/*============================================================================
   Linked Electronics V4 — Industrial Tech-Forward Design System
   Dark theme · PCB green + copper · Geometric precision · Circuit motifs
   ============================================================================*/

/* ===== 1. DESIGN TOKENS ===== */
:root {
  /* Core palette — refined dark with warm undertones */
  --c-bg:        #07090c;
  --c-bg-raised: #0e1217;
  --c-bg-card:   #131820;
  --c-bg-hover:  #1a2029;
  --c-surface:   #161b24;

  /* Accent — deep emerald, more sophisticated than neon green */
  --c-accent:        #10b981;
  --c-accent-glow:   #34d399;
  --c-accent-dim:    #059669;
  --c-accent-surface: rgba(16,185,129,0.07);
  --c-accent-border: rgba(16,185,129,0.2);

  /* Warm gold accent */
  --c-copper:        #d4933c;
  --c-copper-glow:   #e8a84c;
  --c-copper-dim:    #a07028;
  --c-copper-surface: rgba(212,147,60,0.07);
  --c-copper-border: rgba(212,147,60,0.2);

  /* Text — warmer, better contrast */
  --c-text:       #e2e6ea;
  --c-text-dim:   #9198a1;
  --c-text-muted: #636a73;
  --c-heading:    #eef0f3;

  /* Borders & Misc */
  --c-border:     #1c2129;
  --c-border-light: #272d36;
  --c-red:        #ef4444;
  --c-success:    #10b981;

  /* Typography */
  --ff-heading: 'Rajdhani', 'Helvetica Neue', sans-serif;
  --ff-body:    'Chivo', 'Helvetica Neue', sans-serif;
  --ff-mono:    'JetBrains Mono', 'Fira Code', monospace;
  --fs-xs: 0.688rem; --fs-sm: 0.812rem; --fs-base: 0.938rem;
  --fs-lg: 1.063rem; --fs-xl: 1.25rem; --fs-2xl: 1.5rem; --fs-3xl: 1.875rem;

  /* Spacing — more generous */
  --sp-xs: 0.375rem; --sp-sm: 1rem; --sp-md: 2rem; --sp-lg: 3rem; --sp-xl: 4.5rem;

  /* Layout */
  --max-w: 1240px;
  --header-h: 80px;
  --header-h-sticky: 60px;

  /* Radii & Shadows — refined elevation system */
  --r-sm: 3px; --r: 6px; --r-lg: 10px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-card: 0 1px 3px rgba(0,0,0,0.25), 0 0 0 1px rgba(255,255,255,0.03);
  --shadow-card-hover: 0 4px 16px rgba(0,0,0,0.4), 0 0 0 1px var(--c-accent-border);
  --shadow-glow: 0 0 24px rgba(16,185,129,0.1);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);

  /* Motion */
  --ease-out: cubic-bezier(0.16,1,0.3,1);
  --ease-spring: cubic-bezier(0.34,1.56,0.64,1);
  --duration-fast: 0.2s;
  --duration: 0.35s;
  --duration-slow: 0.7s;

  /* Misc */
  --c-white: #ffffff;
}

/* ===== 1.5 LIGHT THEME OVERRIDES ===== */
[data-theme="light"] {
  --c-bg:#f8f9fb;--c-bg-raised:#eef0f4;--c-bg-card:#ffffff;--c-bg-hover:#f4f5f8;
  --c-surface:#ffffff;--c-text:#1e2127;--c-text-dim:#4e535c;--c-text-muted:#7c818a;
  --c-heading:#12151a;--c-border:#dde0e5;--c-border-light:#ced1d7;
  --c-accent:#0d9488;--c-accent-glow:#14b8a6;--c-accent-dim:#0f766e;
  --c-accent-surface:rgba(13,148,136,0.05);--c-accent-border:rgba(13,148,136,0.2);
  --c-copper:#b7771a;--c-copper-glow:#d4933c;--c-copper-dim:#925f14;--c-copper-surface:rgba(183,119,26,0.05);--c-copper-border:rgba(183,119,26,0.2);
  --c-red:#dc2626;--c-success:#0d9488;
  --shadow-sm:0 1px 2px rgba(0,0,0,0.04);
  --shadow-card:0 1px 3px rgba(0,0,0,0.04),0 0 0 1px var(--c-border);
  --shadow-card-hover:0 4px 16px rgba(0,0,0,0.06),0 0 0 1px var(--c-accent-border);
  --shadow-glow:0 0 20px rgba(13,148,136,0.08);--shadow-lg:0 8px 32px rgba(0,0,0,0.06);
}
[data-theme="light"] body{background-image:radial-gradient(ellipse at 50% 0%,rgba(0,168,89,0.02) 0%,transparent 60%),radial-gradient(ellipse at 80% 100%,rgba(199,130,26,0.015) 0%,transparent 50%)}
/* Header stays dark in both themes for consistent branding & logo visibility */
[data-theme="light"] .hero{background:radial-gradient(ellipse at 20% 30%,rgba(13,148,136,0.03) 0%,transparent 50%),radial-gradient(ellipse at 80% 70%,rgba(183,119,26,0.02) 0%,transparent 50%),var(--c-bg)}
[data-theme="light"] .hero h1{color:var(--c-heading)}[data-theme="light"] .hero p{color:var(--c-text-dim)}
[data-theme="light"] .hero::before{opacity:0.2}[data-theme="light"] .hero h1 span::after{opacity:0.2}
[data-theme="light"] .hero-tagline{color:var(--c-accent-dim)}
[data-theme="light"] .hero-img{box-shadow:0 20px 60px rgba(0,0,0,0.12),0 0 0 1px var(--c-accent-border)}
[data-theme="light"] .page-banner{background:var(--c-bg)}
[data-theme="light"] .cta-banner{background:radial-gradient(ellipse at center,rgba(0,168,89,0.04) 0%,transparent 70%),var(--c-bg-raised)}
[data-theme="light"] .stats-bar{background:var(--c-bg-raised)}
[data-theme="light"] .btn-outline{color:var(--c-text);border-color:var(--c-border-light)}
[data-theme="light"] .btn-outline:hover{background:var(--c-bg-hover);color:var(--c-accent);border-color:var(--c-accent)}
[data-theme="light"] .toast{background:var(--c-bg-card);box-shadow:var(--shadow-lg)}
[data-theme="light"] .modal-overlay{background:rgba(0,0,0,0.4)}
[data-theme="light"] .card-hover-info{background:rgba(248,249,251,0.96)}
[data-theme="light"] .specs-bar{background:linear-gradient(180deg,rgba(255,255,255,0) 0%,rgba(255,255,255,0.92) 30%,rgba(255,255,255,0.98) 60%)}
[data-theme="light"] .specs-bar-inner{color:#1e2127}
[data-theme="light"] .specs-bar-inner strong{color:#0d9488}
[data-theme="light"] .specs-bar .specs-cta{color:#0f766e}
[data-theme="light"] .specs-bar-inner span{color:#f7f8fa}

/* ===== 2. RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--header-h);-webkit-text-size-adjust:100%}
body{
  font-family:var(--ff-body);font-size:var(--fs-base);line-height:1.7;
  color:var(--c-text);background:var(--c-bg);
  min-width:320px;overflow-x:hidden;-webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(ellipse at 50% 0%, rgba(16,185,129,0.03) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 100%, rgba(212,147,60,0.02) 0%, transparent 50%);
}
/* Subtle noise overlay via pseudo-element */
body::after{
  content:'';position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:0.018;
  background-image:url(\"data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E\");
}
img{max-width:100%;height:auto;display:block}
a{color:var(--c-accent);text-decoration:none;transition:color var(--duration) var(--ease-out)}
a:hover{color:var(--c-accent-glow)}
ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{font-family:var(--ff-heading);color:var(--c-heading);line-height:1.15;font-weight:700;letter-spacing:-0.01em}
h1{font-size:clamp(2.2rem,5vw,3.6rem);letter-spacing:-0.02em}
h2{font-size:clamp(1.6rem,3.5vw,2.4rem)}
h3{font-size:clamp(1.2rem,2vw,1.5rem)}
h4{font-size:1.15rem;letter-spacing:0.02em}
::selection{background:var(--c-accent);color:var(--c-bg)}

/* Circuit trace decorative line */
.section-divider{
  width:60px;height:3px;background:var(--c-accent);
  margin:var(--sp-sm) 0 var(--sp-md);
  position:relative;box-shadow:0 0 12px rgba(0,230,118,0.3);
}
.section-divider::after{
  content:'';position:absolute;right:-18px;top:0;width:8px;height:8px;
  border:2px solid var(--c-copper);border-radius:50%;background:transparent;
}
.text-center .section-divider{margin-left:auto;margin-right:auto}

/* ===== 3. LAYOUT ===== */
.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 var(--sp-sm)}
.section{padding:var(--sp-xl) 0;position:relative}
.section-sm{padding:var(--sp-lg) 0}
.bg-raised{background:var(--c-bg-raised);border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border)}
.bg-accent{background:var(--c-accent);color:var(--c-bg)}
.bg-accent h2,.bg-accent h3,.bg-accent .section-title{color:var(--c-bg)}
.text-center{text-align:center}
.section-title{
  margin-bottom:var(--sp-xs);position:relative;
  display:flex;align-items:center;gap:var(--sp-sm);
}
.section-title::before{
  content:'';width:4px;height:28px;background:var(--c-accent);border-radius:2px;flex-shrink:0;
}
.text-center .section-title{justify-content:center}
.text-center .section-title::before{display:none}
.section-subtitle{color:var(--c-text-dim);font-size:var(--fs-lg);margin-bottom:var(--sp-lg);max-width:600px;margin-left:auto;margin-right:auto}
/* Section accent bar */
.section-accent-bar{width:80px;height:3px;background:var(--c-accent);margin:var(--sp-lg) auto;opacity:0.3;border-radius:2px}
.section-label{
  font-family:var(--ff-mono);font-size:var(--fs-xs);text-transform:uppercase;
  letter-spacing:0.15em;color:var(--c-accent);margin-bottom:var(--sp-xs);
  display:block;
}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--sp-lg);align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-md)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--sp-md)}

/* Scroll animation */
[data-animate]{
  opacity:0;transform:translateY(24px);
  transition:opacity 0.7s var(--ease-out),transform 0.7s var(--ease-out);
}
[data-animate].is-visible{opacity:1;transform:translateY(0)}

/* ===== 4. BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;gap:0.5rem;
  padding:0.75rem 1.8rem;
  font-family:var(--ff-heading);font-size:0.9rem;font-weight:600;
  text-transform:uppercase;letter-spacing:0.06em;
  border:1px solid transparent;border-radius:var(--r-sm);
  cursor:pointer;transition:all var(--duration) var(--ease-out);
  text-align:center;line-height:1.3;position:relative;
  clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);
}
.btn-primary{
  background:var(--c-accent);color:var(--c-bg);border-color:var(--c-accent);
  box-shadow:0 0 20px rgba(0,230,118,0.15);
}
.btn-primary:hover{
  background:transparent;color:var(--c-accent-glow);
  box-shadow:0 0 30px rgba(0,230,118,0.25);
}
.btn-outline{
  background:transparent;color:var(--c-text);border-color:var(--c-border-light);
}
.btn-outline:hover{background:var(--c-bg-hover);border-color:var(--c-accent);color:var(--c-accent-glow)}
.btn-copper{
  background:transparent;color:var(--c-copper);border-color:var(--c-copper-dim);
}
.btn-copper:hover{background:var(--c-copper-surface);border-color:var(--c-copper);color:var(--c-copper-glow);box-shadow:0 0 16px rgba(240,160,48,0.15)}
.btn-sm{padding:0.45rem 1.1rem;font-size:0.78rem;clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px)}
.btn-block{display:flex;width:100%;justify-content:center}

/* ===== 5. CARDS ===== */
.card{
  background:var(--c-bg-card);border:1px solid var(--c-border);
  border-radius:var(--r);overflow:hidden;
  transition:transform var(--duration) var(--ease-spring),box-shadow var(--duration) var(--ease-out),border-color var(--duration) var(--ease-out);
}
.card:hover{transform:translateY(-3px);border-color:var(--c-accent-border);box-shadow:var(--shadow-card-hover)}
.card-body{padding:var(--sp-md)}
.card-image{width:100%;aspect-ratio:16/10;object-fit:cover}
.card-icon{
  width:52px;height:52px;margin-bottom:var(--sp-sm);border-radius:50%;
  background:var(--c-accent-surface);border:1px solid var(--c-accent-border);
  display:flex;align-items:center;justify-content:center;font-size:1.4rem;
}
.card-title{font-size:1.15rem;margin-bottom:var(--sp-xs);letter-spacing:0}
.card-text{color:var(--c-text-dim);line-height:1.65;font-size:var(--fs-sm)}
.card-tag{
  display:inline-block;font-family:var(--ff-mono);font-size:0.65rem;
  padding:2px 8px;border:1px solid var(--c-accent-border);
  color:var(--c-accent);background:var(--c-accent-surface);
  letter-spacing:0.05em;
}

/* Product card hover overlay */
.card-hover-info{
  position:absolute;inset:0;z-index:2;
  background:rgba(7,9,12,0.96);
  color:var(--c-text);display:flex;align-items:center;justify-content:center;
  padding:var(--sp-md);opacity:0;transition:opacity var(--duration) var(--ease-out);
  border-radius:var(--r);overflow-y:auto;
}
.card-hover-info-inner{max-width:100%}
.card-hover-info-inner p{font-size:var(--fs-sm);line-height:1.9;margin-bottom:var(--sp-sm)}
.card-hover-info-inner strong{color:var(--c-text)}
.hover-cta{display:inline-block;margin-top:var(--sp-xs);color:var(--c-accent-glow);font-weight:600;font-size:var(--fs-sm)}
.card:hover .card-hover-info,.product-card:hover .card-hover-info{opacity:1}

/* ===== 6. FORMS ===== */
.form-group{margin-bottom:var(--sp-sm)}
.form-label{display:block;font-size:var(--fs-sm);font-weight:500;color:var(--c-text);margin-bottom:var(--sp-xs)}
.form-input,.form-textarea,.form-select{
  width:100%;padding:0.75rem 1rem;
  font-family:var(--ff-body);font-size:var(--fs-base);color:var(--c-text);
  background:var(--c-bg);border:1px solid var(--c-border);
  border-radius:var(--r-sm);transition:border-color var(--duration) var(--ease-out),box-shadow var(--duration) var(--ease-out);
  outline:none;
}
.form-input:focus,.form-textarea:focus,.form-select:focus{
  border-color:var(--c-accent);box-shadow:0 0 0 3px rgba(0,230,118,0.1);
}
.form-select{
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%239198a1'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.2rem;
  cursor:pointer;
}
.form-input.input-error,.form-textarea.input-error{border-color:var(--c-red)}
.form-error{display:none;font-size:var(--fs-sm);color:var(--c-red);margin-top:4px}
.form-error.is-visible{display:block}
.form-textarea{resize:vertical;min-height:130px}
.form-message{display:none;padding:var(--sp-sm);border-radius:var(--r-sm);margin-top:var(--sp-sm);font-size:var(--fs-sm);font-weight:500}
.form-message.success{display:block;background:rgba(0,230,118,0.08);color:var(--c-accent);border:1px solid var(--c-accent-border)}
.form-message.error{display:block;background:rgba(255,82,82,0.08);color:var(--c-red);border:1px solid rgba(255,82,82,0.3)}

/* ===== 7. TAGS & BADGES ===== */
.tag{
  display:inline-block;padding:3px 10px;font-size:var(--fs-xs);font-weight:500;
  border:1px solid var(--c-border);color:var(--c-text-dim);background:transparent;
  cursor:pointer;transition:all var(--duration) var(--ease-out);
  margin:2px 4px 2px 0;font-family:var(--ff-mono);font-size:0.68rem;
  letter-spacing:0.03em;
}
.tag:hover{background:var(--c-accent);color:var(--c-bg);border-color:var(--c-accent)}
.badge{
  display:inline-block;padding:3px 10px;font-size:0.65rem;font-weight:600;
  text-transform:uppercase;letter-spacing:0.08em;
  font-family:var(--ff-mono);
}
.badge-accent{background:var(--c-accent-surface);color:var(--c-accent);border:1px solid var(--c-accent-border)}
.badge-copper{background:var(--c-copper-surface);color:var(--c-copper);border:1px solid rgba(240,160,48,0.25)}

/* ===== 8. BREADCRUMB ===== */
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:0.35rem;font-size:var(--fs-sm);color:var(--c-text-muted)}
.breadcrumb ol li:not(:last-child)::after{content:'/';margin-left:0.35rem;color:var(--c-border-light)}
.breadcrumb a{color:var(--c-accent)}.breadcrumb a:hover{color:var(--c-accent-glow)}
.breadcrumb [aria-current="page"]{color:var(--c-text-dim)}

/* ===== 9. TABLES ===== */
.table-wrapper{
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  border:1px solid var(--c-border);border-radius:var(--r);
}
.spec-table{width:100%;border-collapse:collapse;font-size:var(--fs-sm);min-width:600px}
.spec-table thead{background:var(--c-accent);color:var(--c-bg)}
.spec-table th{
  padding:0.8rem 1.1rem;text-align:left;
  font-family:var(--ff-heading);font-weight:600;text-transform:uppercase;
  letter-spacing:0.05em;font-size:0.73rem;white-space:nowrap;
}
.spec-table td{padding:0.7rem 1.1rem;border-bottom:1px solid var(--c-border);color:var(--c-text-dim)}
.spec-table tbody tr:nth-child(even){background:var(--c-bg-raised)}
.spec-table tbody tr:hover{background:var(--c-accent-surface)}
.spec-table td:first-child{font-weight:600;color:var(--c-text);white-space:nowrap}

/* ===== 10. ACCORDION ===== */
.accordion{border:1px solid var(--c-border);border-radius:var(--r);overflow:hidden}
.accordion-item{border-bottom:1px solid var(--c-border)}
.accordion-item:last-child{border-bottom:0}
.accordion-header{
  width:100%;padding:1rem 1.25rem;background:var(--c-bg-card);border:none;
  text-align:left;font-family:var(--ff-heading);font-size:1rem;font-weight:600;
  color:var(--c-text);cursor:pointer;display:flex;justify-content:space-between;
  align-items:center;gap:var(--sp-sm);transition:background var(--duration) var(--ease-out);
}
.accordion-header:hover{background:var(--c-bg-hover)}
.accordion-header::after{content:'+';font-size:1.2rem;color:var(--c-accent);transition:transform var(--duration) var(--ease-out);flex-shrink:0}
.accordion-header.active{color:var(--c-accent);background:var(--c-accent-surface)}
.accordion-header.active::after{content:'−';transform:rotate(180deg)}
.accordion-body{max-height:0;overflow:hidden;transition:max-height 0.4s var(--ease-out);background:var(--c-bg-card)}
.accordion-body-inner{padding:0 1.25rem 1rem;line-height:1.7}

/* ===== 11. MODAL ===== */
.modal-overlay{
  position:fixed;inset:0;background:rgba(6,8,10,0.88);backdrop-filter:blur(8px);
  z-index:2000;display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:all var(--duration) var(--ease-out);
}
.modal-overlay.is-open{opacity:1;visibility:visible}
.modal-content{
  background:var(--c-bg-card);border:1px solid var(--c-border);
  border-radius:var(--r-lg);width:94%;max-width:900px;max-height:85vh;overflow-y:auto;
  position:relative;box-shadow:var(--shadow-lg);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
}
.modal-body{width:100%;text-align:center;padding:var(--sp-sm) var(--sp-md) var(--sp-md)}
.modal-body img{max-width:100%;max-height:70vh;object-fit:contain;display:block;margin:0 auto}
.modal-close{
  position:absolute;top:8px;right:8px;z-index:10;
  background:var(--c-bg-card);border:none;font-size:1.6rem;
  width:44px;height:44px;cursor:pointer;color:var(--c-text-dim);
  border-radius:50%;transition:all var(--duration-fast) var(--ease-out);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 2px 8px rgba(0,0,0,0.3);
}
.modal-close:hover{color:var(--c-red)}

/* ===== 12. SEARCH PANEL ===== */
.search-toggle{
  background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);
  color:rgba(255,255,255,0.65);font-size:1rem;
  cursor:pointer;padding:0.4rem 0.5rem;transition:all var(--duration-fast) var(--ease-out);
  display:flex;align-items:center;border-radius:var(--r-sm);
}
.search-toggle:hover{background:rgba(16,185,129,0.1);border-color:var(--c-accent-border);color:var(--c-accent-glow)}
.search-panel{
  position:fixed;top:0;left:0;width:100%;background:rgba(7,9,12,0.96);
  backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  z-index:2001;padding:var(--sp-md) 0;transform:translateY(-100%);
  transition:transform 0.35s cubic-bezier(0.16,1,0.3,1);
  border-bottom:1px solid var(--c-accent-border);
  box-shadow:0 8px 40px rgba(0,0,0,0.7);
}
.search-panel.is-open{transform:translateY(0)}
.search-panel .container{display:flex;align-items:center;gap:var(--sp-sm)}
.search-input{
  flex:1;padding:0.9rem 1.25rem;font-size:1.1rem;
  background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.08);
  color:var(--c-text);outline:none;font-family:var(--ff-body);
  transition:all var(--duration-fast) var(--ease-out);border-radius:var(--r-sm);
}
.search-input:focus{
  border-color:var(--c-accent);background:rgba(16,185,129,0.04);
  box-shadow:0 0 0 3px rgba(16,185,129,0.08);
}
.search-input::placeholder{color:var(--c-text-muted)}
.search-close{
  background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);
  color:rgba(255,255,255,0.65);font-size:1.4rem;cursor:pointer;
  padding:0.4rem 0.6rem;line-height:1;border-radius:var(--r-sm);
  transition:all var(--duration-fast) var(--ease-out);
}
.search-close:hover{background:rgba(239,68,68,0.15);border-color:rgba(239,68,68,0.3);color:var(--c-red)}
mark{background:rgba(0,230,118,0.2);color:var(--c-accent-glow);padding:1px 4px;border-radius:2px}

/* ===== 13. PRODUCTS PAGE LAYOUT ===== */
.products-layout{display:grid;grid-template-columns:240px 1fr;gap:var(--sp-md);align-items:start}
.products-sidebar{position:sticky;top:calc(var(--header-h-sticky) + var(--sp-sm));max-height:calc(100vh - var(--header-h-sticky) - var(--sp-md));overflow-y:auto;scrollbar-width:thin;background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);padding:var(--sp-sm)}
.products-main{min-width:0}

/* Filter Sidebar */
.filter-group{margin-bottom:0.8rem;padding-bottom:0.8rem;border-bottom:1px solid var(--c-border)}
.filter-group:last-child{border-bottom:0;margin-bottom:0}
.filter-group-title{font-family:var(--ff-heading);font-size:0.75rem;font-weight:700;color:var(--c-text);text-transform:uppercase;letter-spacing:0.05em;margin-bottom:0.5rem;display:flex;align-items:center;justify-content:space-between}
.filter-group-title .fg-count{font-size:0.6rem;color:var(--c-text-muted);font-family:var(--ff-mono)}
.filter-group label{display:flex;align-items:center;gap:6px;padding:0.3rem 0;font-size:0.73rem;color:var(--c-text-dim);cursor:pointer;transition:color 0.12s var(--ease-out)}
.filter-group label:hover{color:var(--c-accent-glow)}
.filter-group input[type="checkbox"]{accent-color:var(--c-accent);width:14px;height:14px;flex-shrink:0}
.filter-group .fg-count-inline{font-size:0.6rem;color:var(--c-text-muted);margin-left:auto;font-family:var(--ff-mono)}

/* Toolbar */
.products-toolbar{display:flex;flex-wrap:wrap;gap:var(--sp-sm);align-items:center;margin-bottom:var(--sp-sm)}
.products-toolbar .results-text{font-family:var(--ff-mono);font-size:0.7rem;color:var(--c-text-muted)}
.products-toolbar .results-text strong{color:var(--c-accent-glow)}
.products-toolbar .sort-row{margin-left:auto;display:flex;align-items:center;gap:0.4rem}
.products-toolbar .sort-label{font-size:0.65rem;color:var(--c-text-muted);font-family:var(--ff-mono);text-transform:uppercase;letter-spacing:0.06em;white-space:nowrap}
.products-toolbar .sort-select{padding:0.4rem 1.8rem 0.4rem 0.6rem;font-family:var(--ff-heading);font-size:0.72rem;font-weight:600;background:var(--c-bg-card);color:var(--c-text);border:1px solid var(--c-border);border-radius:var(--r-sm);cursor:pointer;outline:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%239198a1'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 0.5rem center}
.products-toolbar .sort-select:focus{border-color:var(--c-accent)}
.products-toolbar .copy-link-btn{font-size:0.65rem;color:var(--c-text-muted);background:none;border:1px solid var(--c-border);padding:0.35rem 0.7rem;cursor:pointer;font-family:var(--ff-mono);border-radius:var(--r-sm);white-space:nowrap;transition:all var(--duration-fast) var(--ease-out)}
.products-toolbar .copy-link-btn:hover{border-color:var(--c-accent);color:var(--c-accent)}

/* Filter Chips */
.filter-chips{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:var(--sp-sm);min-height:0}
.filter-chips:empty{display:none}
.filter-chip{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;font-family:var(--ff-mono);font-size:0.63rem;color:var(--c-bg);background:var(--c-accent);border:1px solid var(--c-accent);border-radius:50px;cursor:pointer;transition:all var(--duration-fast) var(--ease-out);font-weight:600;letter-spacing:0.03em}
.filter-chip:hover{background:var(--c-red);border-color:var(--c-red);color:var(--c-white)}
.filter-chip::after{content:'×';font-size:0.85rem;line-height:1;opacity:0.8}
.filter-clear-all{font-size:0.62rem;color:var(--c-text-muted);cursor:pointer;background:none;border:none;font-family:var(--ff-mono);text-decoration:underline;padding:4px 0;display:none}
.filter-clear-all.is-visible{display:inline-block}
.filter-clear-all:hover{color:var(--c-red)}
.filter-actions{display:flex;flex-direction:column;gap:0.4rem;margin-top:var(--sp-sm);padding-top:var(--sp-sm);border-top:1px solid var(--c-border)}
.filter-actions .btn-block{width:100%;justify-content:center;font-size:0.72rem;padding:0.5rem}

/* Mobile Filter Toggle (hidden on desktop) */
.filter-mobile-toggle{display:none}

/* Quick View Modal */
.qv-modal{max-width:800px}
.qv-body{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-md)}
.qv-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border:1px solid var(--c-border);border-radius:var(--r)}
.qv-info h3{margin-bottom:var(--sp-xs)}
.qv-info .qv-meta{font-size:0.7rem;color:var(--c-text-muted);font-family:var(--ff-mono);margin-bottom:var(--sp-sm)}
.qv-specs{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px;font-size:0.72rem;margin-bottom:var(--sp-sm)}
.qv-specs dt{color:var(--c-text-muted);font-family:var(--ff-mono);font-size:0.62rem}
.qv-specs dd{color:var(--c-text);font-weight:500}
.qv-actions{display:flex;gap:var(--sp-sm);flex-wrap:wrap}

/* Load More */
.load-more-wrap{text-align:center;padding:var(--sp-md) 0}
.load-more-btn{padding:0.7rem 2.5rem;font-family:var(--ff-heading);font-size:0.85rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;background:transparent;color:var(--c-accent);border:2px solid var(--c-accent-border);cursor:pointer;border-radius:var(--r-sm);transition:all var(--duration-fast) var(--ease-out)}
.load-more-btn:hover{background:var(--c-accent);color:var(--c-bg);border-color:var(--c-accent)}

/* Empty State */
.empty-state{text-align:center;padding:var(--sp-xl) var(--sp-md)}
.empty-state .es-icon{font-size:3rem;margin-bottom:var(--sp-sm);color:var(--c-text-muted)}
.empty-state h3{color:var(--c-text-dim);margin-bottom:var(--sp-xs)}
.empty-state p{color:var(--c-text-muted);font-size:var(--fs-sm);margin-bottom:var(--sp-md)}

/* ===== 14. TABS ===== */
.tabs{display:flex;flex-wrap:wrap;gap:0;border-bottom:1px solid var(--c-border);margin-bottom:var(--sp-md)}
.tab-btn{
  padding:0.7rem 1.4rem;font-family:var(--ff-heading);font-size:0.9rem;font-weight:600;
  cursor:pointer;border:none;background:transparent;color:var(--c-text-muted);
  border-bottom:2px solid transparent;margin-bottom:-1px;
  transition:all var(--duration) var(--ease-out);
}
.tab-btn:hover{color:var(--c-text)}
.tab-btn.active{color:var(--c-accent);border-bottom-color:var(--c-accent)}
.tab-panel{display:none}.tab-panel.active{display:block}

/* ===== 15. HEADER ===== */
.header{
  position:fixed;top:0;left:0;width:100%;z-index:1000;
  background:rgba(7,9,12,0.85);backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  height:var(--header-h);transition:all 0.35s var(--ease-out);
  border-bottom:1px solid rgba(255,255,255,0.04);
}
.header::after{
  content:'';position:absolute;bottom:-1px;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent 5%,var(--c-accent) 20%,var(--c-accent) 80%,transparent 95%);
  opacity:0;transition:opacity 0.4s var(--ease-out);
  mask-image:linear-gradient(90deg,transparent,black 20%,black 80%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,black 20%,black 80%,transparent);
}
.header.is-sticky{
  height:var(--header-h-sticky);
  background:rgba(7,9,12,0.94);
  box-shadow:0 4px 32px rgba(0,0,0,0.6),0 1px 0 rgba(16,185,129,0.08);
}
.header.is-sticky::after{opacity:1}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:var(--sp-sm);padding-top: 20px;}
.logo{display:flex;align-items:center;flex-shrink:0}
.logo img{height:34px;width:auto;transition:height 0.35s var(--ease-out);filter:brightness(1.05)}
.header.is-sticky .logo img{height:28px}
.nav-list{display:flex;align-items:center;gap:0.3rem}
.nav-list a{
  color:rgba(255,255,255,0.76);font-family:var(--ff-heading);font-size:0.78rem;
  font-weight:600;text-transform:uppercase;letter-spacing:0.07em;
  padding:0.45rem 0.65rem;position:relative;transition:all var(--duration-fast) var(--ease-out);
  border-radius:var(--r-sm);white-space:nowrap;
}
.nav-list a::after{
  content:'';position:absolute;bottom:3px;left:50%;transform:translateX(-50%);
  width:0;height:2px;background:var(--c-accent);
  transition:width var(--duration) var(--ease-out);
  border-radius:1px;opacity:0.8;
}
.nav-list a:hover{color:var(--c-white);background:rgba(255,255,255,0.06)}
.nav-list a:hover::after{width:calc(100% - 1rem);opacity:0.5}
.nav-list a.active{color:var(--c-accent-glow);background:rgba(16,185,129,0.12)}
.nav-list a.active::after{width:calc(100% - 1rem);opacity:1;box-shadow:0 0 8px var(--c-accent)}
/* Dropdown */
.nav-list li{position:relative}
.nav-list li.has-dropdown{padding-bottom:14px;margin-bottom:-14px}
.nav-list li.has-dropdown > a{padding-right:1.6rem}
.nav-list li.has-dropdown > a::before{
  content:'';position:absolute;right:0.55rem;top:50%;transform:translateY(-50%);
  width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;
  border-top:5px solid rgba(255,255,255,0.45);
  transition:border-top-color var(--duration-fast) var(--ease-out),transform var(--duration-fast) var(--ease-out);
}
.nav-list li.has-dropdown:hover > a::before{
  border-top-color:var(--c-accent);transform:translateY(-50%) rotate(180deg);
}
.nav-dropdown{
  position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(2px);
  background:var(--c-bg-card);border:1px solid var(--c-border);
  border-radius:var(--r);min-width:200px;padding:0.45rem 0;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:all 0.25s cubic-bezier(0.16,1,0.3,1);
  box-shadow:0 16px 48px rgba(0,0,0,0.65),0 0 0 1px rgba(16,185,129,0.06);
  z-index:100;
}
.nav-dropdown::before{
  content:'';position:absolute;top:0;left:1rem;right:1rem;height:1px;
  background:linear-gradient(90deg,transparent,var(--c-accent),transparent);
  opacity:0.4;
}
.nav-list li:hover .nav-dropdown,
.nav-list li:focus-within .nav-dropdown{
  opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0);
}
.nav-dropdown a{
  display:flex;align-items:center;gap:0.5rem;padding:0.6rem 1.1rem;
  font-size:0.76rem;font-weight:500;text-transform:none;
  letter-spacing:0.02em;color:var(--c-text-dim);white-space:nowrap;
  transition:all 0.15s var(--ease-out);
  position:relative;
}
.nav-dropdown a::before{
  content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:2px;height:0;background:var(--c-accent);
  transition:height 0.2s var(--ease-out);border-radius:0 2px 2px 0;
}
.nav-dropdown a:hover{
  background:var(--c-accent-surface);color:var(--c-accent-glow);padding-left:1.4rem;
}
.nav-dropdown a:hover::before{height:60%}
.nav-dropdown a::after{display:none}
.nav-dropdown a.active{color:var(--c-text-dim);background:transparent}
.nav-list li:hover > .nav-dropdown a{animation:fadeInUp 0.35s var(--ease-out) both}
.nav-list li:hover > .nav-dropdown a:nth-child(1){animation-delay:0.04s}
.nav-list li:hover > .nav-dropdown a:nth-child(2){animation-delay:0.08s}
.nav-list li:hover > .nav-dropdown a:nth-child(3){animation-delay:0.12s}
.nav-list li:hover > .nav-dropdown a:nth-child(4){animation-delay:0.16s}
.nav-list li:hover > .nav-dropdown a:nth-child(5){animation-delay:0.20s}
.nav-list li:hover > .nav-dropdown a:nth-child(6){animation-delay:0.24s}
@keyframes fadeInUp{
  from{opacity:0;transform:translateY(6px)}
  to{opacity:1;transform:translateY(0)}
}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;z-index:1001}
.nav-toggle span{display:block;width:24px;height:1.5px;background:rgba(255,255,255,0.75);transition:all var(--duration) var(--ease-out);border-radius:1px}
.nav-toggle:hover span{background:var(--c-white)}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(4px,4px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.header-actions{display:flex;align-items:center;gap:0.35rem;flex-shrink:0}
.theme-toggle{
  background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);
  color:rgba(255,255,255,0.65);font-size:0.95rem;cursor:pointer;
  padding:0.4rem 0.5rem;transition:all var(--duration-fast) var(--ease-out);
  display:flex;align-items:center;border-radius:var(--r-sm);
}
.theme-toggle:hover{background:rgba(16,185,129,0.1);border-color:var(--c-accent-border);color:var(--c-accent-glow)}

/* ===== 16. HERO ===== */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  overflow:hidden;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(16,185,129,0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(212,147,60,0.03) 0%, transparent 50%),
    var(--c-bg);
}
.hero::before{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(16,185,129,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16,185,129,0.025) 1px, transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 40%, black 25%, transparent 70%);
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%, black 25%, transparent 70%);
}
.hero .container{
  position:relative;z-index:1;padding-top:var(--header-h);
  display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-lg);align-items:center;
}
.hero-content{max-width:620px}
.hero h1{
  font-size:clamp(2.6rem,5.5vw,4rem);color:var(--c-heading);
  margin-bottom:var(--sp-sm);line-height:1.08;font-weight:700;letter-spacing:-0.02em;
}
.hero h1 span{color:var(--c-accent);position:relative;display:inline-block}
.hero h1 span::after{
  content:'';position:absolute;bottom:0;left:0;width:100%;height:3px;
  background:var(--c-accent);opacity:0.35;
}
.hero .hero-tagline{
  font-size:var(--fs-lg);color:var(--c-accent);font-family:var(--ff-mono);
  text-transform:uppercase;letter-spacing:0.15em;margin-bottom:var(--sp-sm);
  display:block;
}
.hero p{
  font-size:var(--fs-base);color:var(--c-text-dim);max-width:520px;
  margin-bottom:var(--sp-md);line-height:1.8;
}
.hero-visual{
  display:flex;align-items:center;justify-content:center;position:relative;
}
.hero-img{
  width:100%;max-width:420px;aspect-ratio:4/3;object-fit:cover;
  border-radius:var(--r-lg);border:1px solid var(--c-border);
  box-shadow:0 20px 60px rgba(0,0,0,0.5),0 0 0 1px var(--c-accent-border);
  animation:heroFloat 6s ease-in-out infinite;
}
@keyframes heroFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hero-visual::after{
  content:'';position:absolute;inset:-20px;border-radius:var(--r-lg);
  background:radial-gradient(ellipse at center,var(--c-accent-surface) 0%,transparent 70%);
  z-index:-1;pointer-events:none;
}
.hero-buttons{display:flex;gap:var(--sp-sm);flex-wrap:wrap;margin-top:var(--sp-sm)}
.hero-certs{display:flex;gap:var(--sp-sm);margin-top:var(--sp-md);align-items:center;flex-wrap:wrap}
.hero-certs img{height:42px;width:auto;object-fit:contain;opacity:0.75;transition:opacity var(--duration) var(--ease-out);filter:grayscale(30%) brightness(1.2)}
.hero-certs img:hover{opacity:1;filter:grayscale(0%) brightness(1)}

/* ===== 17. PAGE BANNER ===== */
.page-banner{
  position:relative;padding:150px 0 var(--sp-lg);
  background:var(--c-bg);text-align:center;
  border-bottom:1px solid var(--c-border);
  overflow:hidden;
}
.page-banner::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--c-accent-border),transparent);
}
.page-banner h1{color:var(--c-heading);margin-bottom:var(--sp-xs);position:relative;z-index:1}
.page-banner .breadcrumb ol{justify-content:center;position:relative;z-index:1}
.page-banner .breadcrumb a{color:var(--c-accent)}

/* ===== 18. STATS BAR ===== */
.stats-bar{
  padding:var(--sp-lg) 0;
  background:var(--c-bg-raised);
  border-top:1px solid var(--c-border);
  border-bottom:1px solid var(--c-border);
  position:relative;
}
.stats-bar::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,var(--c-accent-surface),transparent 50%,var(--c-accent-surface));
  pointer-events:none;
}
.stats-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:var(--sp-md);text-align:center}
.stat-item{position:relative;padding:var(--sp-sm)}
.stat-number{
  font-family:var(--ff-heading);font-size:clamp(1.8rem,3vw,2.8rem);
  font-weight:700;color:var(--c-accent);line-height:1.1;margin-bottom:2px;
}
.stat-label{font-size:var(--fs-xs);color:var(--c-text-muted);text-transform:uppercase;letter-spacing:0.1em;font-family:var(--ff-mono)}

/* ===== 19. CTA BANNER ===== */
.cta-banner{
  padding:var(--sp-lg) 0;text-align:center;
  background:var(--c-bg-raised);
  border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border);
  position:relative;overflow:hidden;
}
.cta-banner::before{
  content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:500px;height:500px;border-radius:50%;
  background:radial-gradient(circle,var(--c-accent-surface) 0%,transparent 70%);
  pointer-events:none;
}
.cta-banner h2{margin-bottom:var(--sp-xs);position:relative}
.cta-banner p{font-size:var(--fs-lg);margin-bottom:var(--sp-md);color:var(--c-text-dim);position:relative}
.cta-banner .btn{position:relative}

/* ===== 20. PAGE SPECIFIC STYLES ===== */

/* Product Grid */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:var(--sp-sm)}
.product-card{
  position:relative;background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);
  overflow:hidden;cursor:pointer;display:flex;flex-direction:column;
  transition:transform var(--duration) var(--ease-spring),box-shadow var(--duration) var(--ease-out),border-color var(--duration) var(--ease-out);
}
.product-card:hover{transform:translateY(-4px);border-color:var(--c-accent-border);box-shadow:var(--shadow-card-hover)}
.product-card .img-wrap{position:relative;overflow:hidden;background:var(--c-bg)}
.product-card .img-wrap img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform 0.6s var(--ease-out)}
.product-card:hover .img-wrap img{transform:scale(1.06)}
.product-card .img-badge{position:absolute;top:10px;left:10px;z-index:2;font-family:var(--ff-mono);font-size:0.58rem;font-weight:700;text-transform:uppercase;padding:3px 8px;letter-spacing:0.08em;border-radius:var(--r-sm)}
.product-card .img-badge.featured{background:var(--c-accent);color:var(--c-bg)}
.product-card .img-badge.hot{background:var(--c-red);color:#fff}
.product-card .img-badge.new{background:var(--c-copper);color:var(--c-bg)}
.product-card-body{padding:0.7rem;flex:1;display:flex;flex-direction:column;position:relative;z-index:1}
.product-card-body h3{font-size:0.92rem;margin-bottom:1px;letter-spacing:0;line-height:1.2}
.product-card-body .meta{font-family:var(--ff-mono);font-size:0.6rem;color:var(--c-text-muted);margin-bottom:0.4rem;letter-spacing:0.04em;order:-1}
.product-card-body .summary{font-size:0.75rem;color:var(--c-text-dim);line-height:1.5;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-card .tags-row{padding:0 0.7rem 0.5rem}
/* Hover specs bar */
.product-card .specs-bar{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(180deg,rgba(7,9,12,0) 0%,rgba(7,9,12,0.85) 30%,rgba(7,9,12,0.98) 60%);padding:1.8rem 0.7rem 0.7rem;transform:translateY(100%);transition:transform var(--duration) var(--ease-out);z-index:2;pointer-events:none}
.product-card:hover .specs-bar{transform:translateY(0)}
.specs-bar-inner{display:flex;flex-wrap:wrap;gap:2px 10px;font-size:0.62rem;color:#fff;line-height:1.6}
.specs-bar-inner strong{color:var(--c-accent-glow);font-family:var(--ff-mono);font-size:0.62rem;font-weight:600}
.specs-bar-inner span{color:#fff}
.specs-bar .specs-cta{display:block;margin-top:0.4rem;font-size:0.68rem;color:#fff;font-weight:700;font-family:var(--ff-heading);text-transform:uppercase;letter-spacing:0.04em}

/* Product Detail */
.detail-gallery{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-sm);margin-bottom:var(--sp-md)}
.detail-gallery img{
  border:1px solid var(--c-border);aspect-ratio:4/3;object-fit:cover;
  width:100%;cursor:pointer;transition:border-color var(--duration) var(--ease-out);
}
.detail-gallery img:hover{border-color:var(--c-accent)}
.detail-gallery.single{grid-template-columns:1fr;max-width:600px}

/* Blog cards */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:var(--sp-md)}
.blog-card{
  background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);
  overflow:hidden;transition:transform var(--duration) var(--ease-spring),box-shadow var(--duration) var(--ease-out),border-color var(--duration) var(--ease-out);
}
.blog-card:hover{transform:translateY(-3px);border-color:var(--c-accent-border);box-shadow:var(--shadow-card-hover)}
.blog-card img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform var(--duration-slow) var(--ease-out)}
.blog-card:hover img{transform:scale(1.04)}
.blog-card-body{padding:var(--sp-md)}
.blog-card-body time{display:block;font-size:var(--fs-xs);color:var(--c-text-muted);margin-bottom:2px;font-family:var(--ff-mono)}
.blog-card-body .category{
  display:inline-block;font-size:0.65rem;font-weight:600;color:var(--c-accent);
  text-transform:uppercase;letter-spacing:0.06em;margin-bottom:var(--sp-xs);
  font-family:var(--ff-mono);
}
.blog-card-body h3{font-size:1.1rem;margin-bottom:var(--sp-xs);letter-spacing:0}
.blog-card-body h3 a{color:var(--c-text)}.blog-card-body h3 a:hover{color:var(--c-accent)}
.blog-card-body p{
  color:var(--c-text-dim);font-size:var(--fs-sm);margin-bottom:var(--sp-sm);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.read-more{
  font-family:var(--ff-heading);font-size:var(--fs-sm);color:var(--c-accent);
  font-weight:600;text-transform:uppercase;letter-spacing:0.05em;
}
.read-more:hover{color:var(--c-accent-glow)}

/* Case cards — compact grid */
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-sm)}
.case-card{
  background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);
  overflow:hidden;cursor:pointer;
  transition:transform var(--duration) var(--ease-spring),box-shadow var(--duration) var(--ease-out),border-color var(--duration) var(--ease-out);
}
.case-card:hover{transform:translateY(-3px);border-color:var(--c-accent-border);box-shadow:var(--shadow-card-hover)}
.case-card img{width:100%;aspect-ratio:2/1;object-fit:cover;border-bottom:1px solid var(--c-border)}
.case-card-body{padding:var(--sp-sm)}
.case-card-body h3{font-size:0.95rem;margin-bottom:4px;letter-spacing:0}
.case-card-body .case-app{font-size:0.6rem;font-family:var(--ff-mono);color:var(--c-accent);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:var(--sp-xs)}
.case-card-body .case-desc{font-size:0.75rem;color:var(--c-text-dim);line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
@media(max-width:1024px){.cases-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.cases-grid{grid-template-columns:1fr}}

/* Resource layout */
.resource-layout{display:grid;grid-template-columns:1fr 280px;gap:var(--sp-lg);align-items:start}
.resource-sidebar{position:sticky;top:calc(var(--header-h-sticky) + var(--sp-md))}
.sidebar-block{
  background:var(--c-bg-card);border:1px solid var(--c-border);
  padding:var(--sp-md);margin-bottom:var(--sp-md);
}
.sidebar-block h4{
  margin-bottom:var(--sp-sm);padding-bottom:var(--sp-xs);
  border-bottom:1px solid var(--c-accent-border);
  font-size:0.95rem;text-transform:uppercase;letter-spacing:0.06em;
}
.sidebar-tags{display:flex;flex-wrap:wrap;gap:4px}

/* Search results */
.search-result-group{margin-bottom:var(--sp-md)}
.search-result-group h3{
  margin-bottom:var(--sp-sm);padding-bottom:var(--sp-xs);
  border-bottom:1px solid var(--c-border);
  font-size:1rem;text-transform:uppercase;letter-spacing:0.06em;
}
.search-result-item{
  padding:var(--sp-sm);margin-bottom:var(--sp-xs);
  background:var(--c-bg-card);border:1px solid var(--c-border);
  cursor:pointer;transition:border-color var(--duration) var(--ease-out);
}
.search-result-item:hover{border-color:var(--c-accent-border)}
.search-result-item h4{font-size:var(--fs-base);margin-bottom:2px}
.search-result-item h4 a{color:var(--c-text)}
.search-result-item .match{font-size:var(--fs-sm);color:var(--c-text-muted)}
.no-results{text-align:center;padding:var(--sp-xl);color:var(--c-text-muted)}

/* Archive filter */
.archive-filter{display:flex;flex-wrap:wrap;gap:0.5rem;margin-bottom:var(--sp-md)}
.archive-filter .year-btn{
  padding:0.4rem 1rem;font-size:var(--fs-sm);font-weight:600;
  border:1px solid var(--c-border);cursor:pointer;
  background:transparent;color:var(--c-text-dim);font-family:var(--ff-mono);
  transition:all var(--duration) var(--ease-out);
}
.archive-filter .year-btn:hover,.archive-filter .year-btn.active{
  background:var(--c-accent);color:var(--c-bg);border-color:var(--c-accent);
}

/* Certifications — Industrial Credentials */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-md)}
.cert-card{
  background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);
  overflow:hidden;cursor:pointer;position:relative;
  transition:transform var(--duration) var(--ease-spring),box-shadow var(--duration) var(--ease-out),border-color var(--duration) var(--ease-out);
}
.cert-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;z-index:2;
  background:linear-gradient(90deg,var(--c-accent),var(--c-accent-glow));
  transform:scaleX(0);transition:transform var(--duration) var(--ease-out);
}
.cert-card:hover{transform:translateY(-4px);border-color:var(--c-accent-border);box-shadow:var(--shadow-card-hover)}
.cert-card:hover::before{transform:scaleX(1)}
/* Certificate image frame */
.cert-frame{
  position:relative;aspect-ratio:4/3;
  background:linear-gradient(135deg,rgba(16,185,129,0.03) 0%,transparent 50%),var(--c-bg);
  border-bottom:1px solid var(--c-border);
  display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.cert-frame img{max-width:88%;max-height:88%;object-fit:contain;transition:transform var(--duration-slow) var(--ease-out);filter:drop-shadow(0 2px 6px rgba(0,0,0,0.15))}
.cert-card:hover .cert-frame img{transform:scale(1.06)}
.cert-placeholder{font-size:3rem;color:var(--c-accent);opacity:0.25}
/* Category badge */
.cert-cat{
  position:absolute;top:10px;right:10px;z-index:1;
  font-family:var(--ff-mono);font-size:0.55rem;text-transform:uppercase;letter-spacing:0.06em;
  padding:3px 8px;border-radius:50px;
  background:var(--c-accent-surface);border:1px solid var(--c-accent-border);color:var(--c-accent);
  transition:all var(--duration-fast) var(--ease-out);
}
.cert-card:hover .cert-cat{background:var(--c-accent);color:var(--c-bg);border-color:var(--c-accent)}
/* Text body */
.cert-body{padding:var(--sp-sm);text-align:center}
.cert-body h4{font-size:0.95rem;font-weight:700;color:var(--c-heading);margin-bottom:4px;font-family:var(--ff-heading);letter-spacing:0.02em}
.cert-body p{font-size:var(--fs-xs);color:var(--c-text-muted);line-height:1.5}
/* Light theme */
[data-theme="light"] .cert-frame{background:linear-gradient(135deg,rgba(13,148,136,0.03) 0%,transparent 50%),#fafbfc}
[data-theme="light"] .cert-placeholder{opacity:0.2}

/* Contact cards */
.contact-card{
  text-align:center;padding:var(--sp-md);background:var(--c-bg-card);
  border:1px solid var(--c-border);
  transition:border-color var(--duration) var(--ease-out),box-shadow var(--duration) var(--ease-out);
}
.contact-card:hover{border-color:var(--c-accent-border);box-shadow:var(--shadow-glow)}
.contact-card .card-icon{margin:0 auto var(--sp-sm)}

/* Contact layout */
.contact-layout{display:grid;grid-template-columns:1.15fr 0.85fr;gap:var(--sp-lg);align-items:start}
.map-placeholder{
  background:var(--c-bg-card);border:1px solid var(--c-border);
  overflow:hidden;aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;
  color:var(--c-text-muted);font-size:var(--fs-sm);
}
.map-placeholder img,.map-placeholder iframe{width:100%;height:100%;object-fit:cover;border:0}
.intro-content h2{margin-bottom:var(--sp-sm)}
.intro-content p{margin-bottom:var(--sp-sm);color:var(--c-text-dim);line-height:1.8}
.intro-image img{border:1px solid var(--c-border);box-shadow:var(--shadow-card)}

/* ===== 21. FOOTER ===== */
.footer{
  background:var(--c-bg);border-top:1px solid var(--c-accent-border);
  color:var(--c-text-dim);
}
.footer-top{padding:var(--sp-xl) 0 var(--sp-lg);border-bottom:1px solid var(--c-border)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.5fr;gap:var(--sp-lg)}
.footer h4{
  color:var(--c-heading);font-size:0.95rem;margin-bottom:var(--sp-sm);
  position:relative;padding-bottom:var(--sp-sm);
  text-transform:uppercase;letter-spacing:0.06em;
}
.footer h4::after{content:'';position:absolute;bottom:0;left:0;width:30px;height:1px;background:var(--c-accent)}
.footer-logo{margin-bottom:var(--sp-sm)}.footer-logo img{height:30px;width:auto}
.footer-about p{margin-bottom:var(--sp-sm);font-size:var(--fs-sm);line-height:1.8;color:var(--c-text-muted)}
.footer-links li{margin-bottom:0.3rem}
.footer-links a{color:var(--c-text-muted);font-size:var(--fs-sm);transition:all var(--duration) var(--ease-out)}
.footer-links a:hover{color:var(--c-accent);padding-left:4px}
.footer-links-2col{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}
.footer-contact p{font-size:var(--fs-sm);margin-bottom:0.5rem;display:flex;align-items:flex-start;gap:0.4rem;line-height:1.6;color:var(--c-text-muted)}
.footer-contact strong{color:var(--c-text-dim);white-space:nowrap;min-width:55px}
.footer-social{display:flex;gap:var(--sp-sm);margin-top:var(--sp-sm)}
.footer-social a{
  display:flex;align-items:center;justify-content:center;width:36px;height:36px;
  border:1px solid var(--c-border);color:var(--c-text-dim);font-size:var(--fs-sm);
  font-weight:700;transition:all var(--duration) var(--ease-out);
}
.footer-social a:hover{background:var(--c-accent);color:var(--c-bg);border-color:var(--c-accent)}
.newsletter-form{display:flex;gap:0;margin-top:var(--sp-sm)}
.newsletter-form input{
  flex:1;padding:0.55rem 1rem;font-size:var(--fs-sm);
  background:var(--c-bg);border:1px solid var(--c-border);color:var(--c-text);
  outline:none;font-family:var(--ff-body);
}
.newsletter-form input::placeholder{color:var(--c-text-muted)}
.newsletter-form button{
  padding:0.55rem 1.2rem;background:var(--c-accent);color:var(--c-bg);
  border:none;font-family:var(--ff-heading);font-weight:600;
  text-transform:uppercase;font-size:var(--fs-sm);cursor:pointer;
  letter-spacing:0.04em;white-space:nowrap;
  transition:background var(--duration) var(--ease-out);
}
.newsletter-form button:hover{background:var(--c-accent-glow)}
.footer-bottom{padding:var(--sp-sm) 0;text-align:center;font-size:var(--fs-sm);color:var(--c-text-muted)}

/* ===== 22. SCROLL TOP & TOAST ===== */
.scroll-top{
  position:fixed;bottom:2rem;right:2rem;width:40px;height:40px;
  background:var(--c-bg-card);border:1px solid var(--c-accent-border);
  color:var(--c-accent);cursor:pointer;font-size:1.1rem;
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:all var(--duration) var(--ease-out);
  z-index:999;font-family:var(--ff-heading);
}
.scroll-top.is-visible{opacity:1;visibility:visible}
.scroll-top:hover{background:var(--c-accent);color:var(--c-bg)}
.toast{
  position:fixed;bottom:2rem;left:50%;transform:translateX(-50%);
  background:var(--c-bg-card);color:var(--c-accent);padding:0.8rem 1.8rem;
  border:1px solid var(--c-accent-border);font-weight:500;font-size:var(--fs-sm);
  z-index:3000;box-shadow:var(--shadow-lg);opacity:0;
  transition:opacity var(--duration) var(--ease-out);
  font-family:var(--ff-heading);letter-spacing:0.04em;
}
.toast.show{opacity:1}

/* ===== 23. FLOATING CONTACT WIDGET ===== */
.floating-contact{position:fixed;top:50%;right:1.5rem;transform:translateY(-50%);z-index:900;display:flex;flex-direction:row;align-items:center;gap:0.6rem}
.fc-panel{display:flex;flex-direction:column;align-items:stretch;gap:0.5rem;opacity:0;visibility:hidden;transform:translateX(10px);transition:all var(--duration) var(--ease-out);pointer-events:none;order:-1}
.fc-panel.is-open{opacity:1;visibility:visible;transform:translateX(0);pointer-events:auto}
.fc-item{display:flex;align-items:center;justify-content:center;gap:0.6rem;padding:0.55rem 1.2rem;border-radius:50px;text-decoration:none;transition:all var(--duration-fast) var(--ease-spring);box-shadow:0 4px 16px rgba(0,0,0,0.4);min-width:130px;white-space:nowrap}
.fc-item:hover{transform:translateX(-3px)}
.fc-item-icon{width:18px;text-align:center;font-size:0.95rem}
.fc-item-text{font-family:var(--ff-heading);font-size:0.78rem;font-weight:600;text-transform:uppercase;letter-spacing:0.04em;line-height:1}
.fc-whatsapp{background:#25D366;color:#fff}.fc-whatsapp:hover{background:#20bd5a;color:#fff;box-shadow:0 6px 20px rgba(37,211,102,0.35)}
.fc-email{background:var(--c-bg-card);color:var(--c-text);border:1px solid var(--c-border)}.fc-email:hover{background:var(--c-bg-hover);color:var(--c-accent-glow);border-color:var(--c-accent-border)}
.fc-phone{background:var(--c-bg-card);color:var(--c-text);border:1px solid var(--c-border)}.fc-phone:hover{background:var(--c-bg-hover);color:var(--c-accent-glow);border-color:var(--c-accent-border)}
.fc-teams{background:#464EB8;color:#fff}.fc-teams:hover{background:#3d44a0;color:#fff;box-shadow:0 6px 20px rgba(70,78,184,0.35)}
.fc-form{background:var(--c-accent);color:var(--c-bg)}.fc-form:hover{background:var(--c-accent-glow);color:var(--c-bg);box-shadow:0 6px 20px rgba(16,185,129,0.3)}
.fc-toggle{width:48px;height:48px;border-radius:50%;background:var(--c-accent);color:var(--c-bg);border:none;cursor:pointer;font-size:1.2rem;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(16,185,129,0.3);transition:all var(--duration-fast) var(--ease-spring);position:relative}
.fc-toggle:hover{background:var(--c-accent-glow);transform:scale(1.08);box-shadow:0 6px 28px rgba(16,185,129,0.4)}
.fc-toggle::after{content:'';position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--c-accent);opacity:0.5;animation:fcPulse 2s ease-in-out infinite}
@keyframes fcPulse{0%,100%{transform:scale(1);opacity:0.4}50%{transform:scale(1.2);opacity:0}}
.fc-toggle.active{background:var(--c-bg-card);color:var(--c-text);border:1px solid var(--c-border);box-shadow:0 4px 16px rgba(0,0,0,0.4)}.fc-toggle.active::after{display:none}
.fc-toggle.active:hover{background:var(--c-bg-hover);color:var(--c-red)}

/* ===== 24. DECORATIVE ELEMENTS ===== */
/* Glow dot accent */
.glow-dot{
  display:inline-block;width:6px;height:6px;border-radius:50%;
  background:var(--c-accent);box-shadow:0 0 8px var(--c-accent);
  margin-right:8px;vertical-align:middle;
}
/* Status indicator */
.status-indicator{
  display:inline-flex;align-items:center;gap:7px;
  font-family:var(--ff-mono);font-size:0.62rem;color:var(--c-accent-glow);
  text-transform:uppercase;letter-spacing:0.1em;
  padding:0.35rem 0.6rem;border:1px solid rgba(16,185,129,0.15);
  background:rgba(16,185,129,0.05);border-radius:50px;
}
.status-indicator::before{
  content:'';width:6px;height:6px;border-radius:50%;
  background:var(--c-accent);box-shadow:0 0 6px var(--c-accent);
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.4}}

/* ===== 25. PRODUCT PAGE ENHANCEMENTS ===== */

/* Company Trust Strip (detail page) */
.trust-strip{
  display:flex;flex-wrap:wrap;gap:0;justify-content:center;align-items:stretch;
  border-bottom:1px solid var(--c-border);
  background:var(--c-bg-raised);
}
.trust-strip-item{
  display:flex;align-items:center;gap:0.6rem;padding:0.7rem 1.5rem;
  font-family:var(--ff-heading);font-size:0.85rem;font-weight:600;color:var(--c-text);
  position:relative;
}
.trust-strip-item:not(:last-child)::after{
  content:'';position:absolute;right:0;top:25%;height:50%;width:1px;background:var(--c-border);
}
.trust-strip-item .ts-num{color:var(--c-accent);font-size:1.35rem;font-weight:700;letter-spacing:-0.02em}
.trust-strip-item .ts-label{font-size:0.65rem;color:var(--c-text-muted);text-transform:uppercase;letter-spacing:0.06em;font-family:var(--ff-mono);line-height:1.2}
.trust-certs{display:flex;gap:0.4rem;align-items:center;padding:0.7rem 1.5rem}
.trust-certs span{font-size:0.6rem;font-family:var(--ff-mono);color:var(--c-accent);padding:3px 8px;border:1px solid var(--c-accent-border);background:var(--c-accent-surface);letter-spacing:0.04em;border-radius:var(--r-sm)}

/* Category Overview Cards */
.category-cards{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:var(--sp-md)}
.cat-card{
  flex:1;min-width:140px;padding:var(--sp-sm) var(--sp-md);text-align:center;
  background:var(--c-bg-card);border:1px solid var(--c-border);cursor:pointer;
  transition:all var(--duration-fast) var(--ease-spring);border-radius:var(--r-sm);
  position:relative;overflow:hidden;
}
.cat-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--c-accent);transform:scaleX(0);transition:transform var(--duration) var(--ease-out);
}
.cat-card:hover{transform:translateY(-2px);border-color:var(--c-accent-border);box-shadow:var(--shadow-card-hover)}
.cat-card:hover::before,.cat-card.active::before{transform:scaleX(1)}
.cat-card.active{border-color:var(--c-accent);background:var(--c-accent-surface);box-shadow:0 0 16px rgba(16,185,129,0.06)}
.cat-card .cat-icon{font-size:1.5rem;margin-bottom:2px;display:block;transition:transform var(--duration-fast) var(--ease-spring)}
.cat-card:hover .cat-icon{transform:scale(1.1)}
.cat-card .cat-name{font-family:var(--ff-heading);font-size:0.85rem;font-weight:600;color:var(--c-text)}
.cat-card .cat-count{font-size:0.65rem;color:var(--c-text-muted);font-family:var(--ff-mono)}

/* Engineering Quick Links */
.eng-quick-links{display:flex;gap:var(--sp-sm);margin-bottom:var(--sp-md);flex-wrap:wrap}
.eng-qlink{
  display:flex;align-items:center;gap:0.5rem;padding:0.5rem 1rem;
  background:var(--c-bg-card);border:1px solid var(--c-border);
  font-family:var(--ff-heading);font-size:0.8rem;font-weight:600;color:var(--c-copper);
  cursor:pointer;transition:all var(--duration) var(--ease-out);
}
.eng-qlink:hover{border-color:var(--c-copper);background:var(--c-copper-surface);color:var(--c-copper-glow)}

/* Product Badge */
.product-badge{
  position:absolute;top:10px;right:10px;z-index:2;
  font-family:var(--ff-mono);font-size:0.58rem;font-weight:700;text-transform:uppercase;
  padding:3px 8px;letter-spacing:0.08em;
}
.product-badge.featured{background:var(--c-accent);color:var(--c-bg)}
.product-badge.hot{background:var(--c-red);color:var(--c-white)}
.product-badge.new{background:var(--c-copper);color:var(--c-bg)}

/* Featured Products strip */
.featured-strip{margin-bottom:var(--sp-md);padding:var(--sp-md);background:var(--c-bg-raised);border:1px solid var(--c-accent-border);border-radius:var(--r-lg);position:relative;overflow:hidden}
.featured-strip::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--c-accent),transparent)}
.featured-strip-header{display:flex;align-items:center;gap:0.6rem;margin-bottom:var(--sp-sm)}
.featured-strip-header .fs-icon{width:32px;height:32px;border-radius:50%;background:var(--c-accent);color:var(--c-bg);display:flex;align-items:center;justify-content:center;font-size:0.8rem}
.featured-strip-header h3{font-size:1.05rem;font-family:var(--ff-heading);font-weight:700;color:var(--c-heading);letter-spacing:0.02em}
.featured-scroll{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--sp-sm)}
.featured-card{position:relative;background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);overflow:hidden;cursor:pointer;transition:all var(--duration) var(--ease-spring)}
.featured-card:hover{transform:translateY(-4px);border-color:var(--c-accent);box-shadow:0 0 24px rgba(16,185,129,0.12)}
.featured-card img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform var(--duration-slow) var(--ease-out)}
.featured-card:hover img{transform:scale(1.06)}
.featured-card-body{padding:var(--sp-sm)}
.featured-card-body h4{font-size:0.9rem;color:var(--c-text);margin-bottom:2px;font-family:var(--ff-heading);font-weight:700}
.featured-card-body .f-meta{font-size:0.62rem;color:var(--c-accent);font-family:var(--ff-mono);letter-spacing:0.04em;margin-bottom:4px}
.featured-card-body .f-desc{font-size:0.74rem;color:var(--c-text-dim);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.featured-card .f-badge{position:absolute;top:10px;left:10px;z-index:2;font-family:var(--ff-heading);font-size:0.58rem;font-weight:700;text-transform:uppercase;padding:3px 8px;letter-spacing:0.06em;background:var(--c-accent);color:var(--c-bg);border-radius:var(--r-sm);box-shadow:0 2px 8px rgba(0,0,0,0.3)}
@media(max-width:1024px){.featured-scroll{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.featured-scroll{grid-template-columns:1fr}}

/* Detail Sub-Nav */
.detail-subnav{
  position:sticky;top:var(--header-h-sticky);z-index:49;
  background:rgba(7,9,12,0.9);backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--c-border);
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;
}
.detail-subnav::-webkit-scrollbar{display:none}
.detail-subnav .container{display:flex;gap:0;align-items:center}
.detail-subnav a{
  display:block;padding:0.6rem 1rem;font-family:var(--ff-heading);
  font-size:0.72rem;font-weight:600;color:var(--c-text-muted);
  text-transform:uppercase;letter-spacing:0.05em;white-space:nowrap;
  border-bottom:2px solid transparent;transition:all var(--duration-fast) var(--ease-out);
}
.detail-subnav a:hover{color:var(--c-text);border-bottom-color:var(--c-border-light)}
.detail-subnav a.active{color:var(--c-accent-glow);border-bottom-color:var(--c-accent)}
.detail-subnav-cta{
  margin-left:auto;padding:0.35rem 1rem;font-family:var(--ff-heading);
  font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;
  background:var(--c-accent);color:var(--c-bg);border:none;cursor:pointer;
  white-space:nowrap;flex-shrink:0;transition:background var(--duration-fast) var(--ease-out);
}
.detail-subnav-cta:hover{background:var(--c-accent-glow)}

/* Detail Hero Layout */
.detail-hero{display:grid;grid-template-columns:0.8fr 1.2fr;gap:var(--sp-lg);align-items:start;margin-bottom:var(--sp-md)}
.detail-gallery-col{position:relative}
.detail-info-col{display:flex;flex-direction:column;gap:var(--sp-sm)}
.detail-meta-line{display:flex;flex-wrap:wrap;gap:var(--sp-sm);font-size:0.75rem;color:var(--c-text-dim);font-family:var(--ff-heading)}
.detail-meta-line span{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.detail-meta-line i{color:var(--c-accent);font-size:0.7rem;opacity:0.7}
.detail-specs-mini{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--c-border);border:1px solid var(--c-border);border-radius:var(--r);overflow:hidden}
.dsm-item{display:flex;flex-direction:column;align-items:flex-start;padding:0.7rem 1rem;background:var(--c-bg-card)}
.dsm-val{font-family:var(--ff-heading);font-size:1rem;font-weight:700;color:var(--c-accent);line-height:1.2}
.dsm-lbl{font-size:0.58rem;color:var(--c-text-muted);text-transform:uppercase;letter-spacing:0.05em;font-family:var(--ff-mono);margin-top:3px}
.detail-overview-text{margin-top:var(--sp-md);padding-top:var(--sp-md);border-top:1px solid var(--c-border)}
.detail-overview-text h2{margin-bottom:var(--sp-sm)}

/* Detail Main Image + Thumbnails */
.detail-main-image{display:flex;flex-direction:column;gap:var(--sp-sm)}
.detail-main-image .main-img{
  width:100%;aspect-ratio:3/2;object-fit:cover;border:1px solid var(--c-border);
  border-radius:var(--r);cursor:zoom-in;transition:all var(--duration) var(--ease-out);
}
.detail-main-image .main-img:hover{transform:scale(1.02);border-color:var(--c-accent-border);box-shadow:var(--shadow-glow)}
.detail-thumbs{display:flex;gap:0.5rem;overflow-x:auto;padding-bottom:2px;margin-top:var(--sp-sm)}
.detail-thumbs img{
  width:60px;height:44px;object-fit:cover;border:1px solid var(--c-border);border-radius:var(--r-sm);
  cursor:pointer;opacity:0.5;transition:all var(--duration-fast) var(--ease-out);flex-shrink:0;
}
.detail-thumbs img:hover{opacity:0.8;border-color:var(--c-border-light)}
.detail-thumbs img.active{opacity:1;border-color:var(--c-accent);box-shadow:0 0 0 1px var(--c-accent-border)}
.zoom-hint{
  position:absolute;bottom:10px;right:10px;
  font-size:0.6rem;color:var(--c-text-muted);font-family:var(--ff-mono);
  background:rgba(6,8,10,0.85);padding:3px 8px;border-radius:var(--r-sm);
  pointer-events:none;border:1px solid var(--c-border);
}

/* Manufacturing Highlights */
.mfg-highlights{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:var(--sp-sm)}
.mfg-hl-card{
  background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);
  padding:var(--sp-md);transition:all var(--duration) var(--ease-spring);
  position:relative;overflow:hidden;
}
.mfg-hl-card::before{
  content:'';position:absolute;top:0;left:0;width:3px;height:100%;
  background:var(--c-accent);transform:scaleY(0);transition:transform var(--duration) var(--ease-out);
  border-radius:0 var(--r-sm) var(--r-sm) 0;
}
.mfg-hl-card:hover{transform:translateY(-2px);border-color:var(--c-accent-border);box-shadow:var(--shadow-card-hover)}
.mfg-hl-card:hover::before{transform:scaleY(1)}
.mfg-hl-card .hl-icon{font-size:1.4rem;margin-bottom:var(--sp-xs)}
.mfg-hl-card .hl-value{font-family:var(--ff-heading);font-size:1.3rem;font-weight:700;color:var(--c-accent)}
.mfg-hl-card .hl-label{font-size:0.78rem;font-weight:600;color:var(--c-text);margin-bottom:var(--sp-xs);font-family:var(--ff-heading)}
.mfg-hl-card .hl-desc{font-size:var(--fs-sm);color:var(--c-text-dim);line-height:1.55;margin-bottom:var(--sp-sm)}
.mfg-hl-card .hl-link{font-size:0.7rem;font-family:var(--ff-mono);color:var(--c-accent);transition:color var(--duration-fast) var(--ease-out)}
.mfg-hl-card .hl-link:hover{color:var(--c-accent-glow)}

/* Capability Groups (expanding cards) */
.capability-groups{margin-top:var(--sp-md);display:flex;flex-direction:column;gap:2px}
.cap-group{
  background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);
  overflow:hidden;transition:border-color var(--duration) var(--ease-out);
}
.cap-group:hover{border-color:var(--c-accent-border)}
.cap-group-header{
  width:100%;padding:1rem 1.25rem;display:flex;align-items:center;gap:var(--sp-sm);
  background:none;border:none;cursor:pointer;text-align:left;
  transition:background var(--duration-fast) var(--ease-out);
}
.cap-group-header:hover{background:var(--c-bg-hover)}
.cap-group-header .cg-icon{font-size:1.3rem;flex-shrink:0}
.cap-group-header .cg-title{font-family:var(--ff-heading);font-size:1rem;font-weight:600;color:var(--c-text);flex:1}
.cap-group-header .cg-summary{font-size:0.7rem;color:var(--c-text-muted);font-family:var(--ff-mono);text-align:right}
.cap-group-header::after{content:'+';font-size:1.2rem;color:var(--c-accent);transition:transform 0.3s var(--ease-out);flex-shrink:0;width:20px;text-align:center}
.cap-group-header.active{background:var(--c-accent-surface)}
.cap-group-header.active .cg-title{color:var(--c-accent-glow)}
.cap-group-header.active::after{content:'−';transform:rotate(180deg)}
.cap-group-body{max-height:0;overflow:hidden;transition:max-height 0.45s var(--ease-out)}
.cap-group-body-inner{padding:0 1.25rem 1.25rem}

/* Comparison Bar */
.comparison-bar{margin-bottom:var(--sp-md)}
.comp-row{display:flex;align-items:center;gap:var(--sp-sm);margin-bottom:var(--sp-sm);font-size:var(--fs-sm)}
.comp-label{min-width:150px;font-weight:600;color:var(--c-text)}
.comp-values{flex:1;display:flex;align-items:center;gap:var(--sp-sm)}
.comp-standard{font-size:0.7rem;color:var(--c-text-muted);white-space:nowrap}
.comp-our{font-size:0.75rem;color:var(--c-accent);font-weight:600;white-space:nowrap}
.comp-track{flex:1;height:6px;background:var(--c-bg);border-radius:3px;overflow:hidden;position:relative}
.comp-track-fill{height:100%;background:var(--c-accent);border-radius:3px;transition:width 0.8s var(--ease-out)}
.comp-better{font-size:0.6rem;color:var(--c-accent);font-family:var(--ff-mono);white-space:nowrap}

/* Capability item description */
.cap-item-desc{margin-bottom:var(--sp-sm)}
.cap-item-desc h5{font-size:0.85rem;color:var(--c-text);margin-bottom:4px}
.cap-item-desc p{font-size:var(--fs-sm);color:var(--c-text-dim);line-height:1.6}

/* Drilldown Links */
.drilldown-links{display:flex;flex-wrap:wrap;gap:var(--sp-xs);margin-top:var(--sp-sm);padding-top:var(--sp-sm);border-top:1px solid var(--c-border)}
.drilldown-link{
  display:inline-flex;align-items:center;gap:4px;padding:4px 10px;
  font-family:var(--ff-mono);font-size:0.65rem;color:var(--c-accent);
  border:1px solid var(--c-accent-border);background:var(--c-accent-surface);
  cursor:pointer;transition:all var(--duration-fast) var(--ease-out);
}
.drilldown-link:hover{background:var(--c-accent);color:var(--c-bg);border-color:var(--c-accent)}

/* Capability View Toggle */
.cap-view-toggle{display:flex;gap:0;margin-bottom:var(--sp-md);border:1px solid var(--c-border);width:fit-content}
.cap-view-btn{
  padding:0.45rem 1rem;font-size:0.75rem;font-family:var(--ff-heading);font-weight:600;
  cursor:pointer;border:none;background:transparent;color:var(--c-text-muted);
  transition:all var(--duration) var(--ease-out);
}
.cap-view-btn.active{background:var(--c-accent);color:var(--c-bg)}
.cap-view-btn:not(:last-child){border-right:1px solid var(--c-border)}

/* Engineering Resources */
.eng-resources{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--sp-sm)}
.eng-res-card{
  background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);
  padding:var(--sp-md);transition:all var(--duration) var(--ease-spring);
  cursor:pointer;position:relative;overflow:hidden;
}
.eng-res-card:hover{transform:translateY(-2px);border-color:var(--c-accent-border);box-shadow:var(--shadow-card-hover)}
.eng-res-card .er-type{
  font-family:var(--ff-mono);font-size:0.6rem;text-transform:uppercase;
  letter-spacing:0.08em;color:var(--c-accent);margin-bottom:4px;
}
.eng-res-card h4{font-size:0.95rem;margin-bottom:4px;color:var(--c-text)}
.eng-res-card p{font-size:var(--fs-sm);color:var(--c-text-dim);line-height:1.5}

/* ===== 26. QUALITY & TESTING PAGE — QC Showcase ===== */

/* Hero */
.qual-hero{position:relative;padding:180px 0 var(--sp-xl);text-align:center;overflow:hidden;background:var(--c-bg)}
.qual-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 40%,rgba(16,185,129,0.07) 0%,transparent 60%),radial-gradient(ellipse at 70% 60%,rgba(59,130,246,0.03) 0%,transparent 50%);z-index:0}
.qual-hero .container{position:relative;z-index:1}
.qual-hero-badge{display:inline-block;font-family:var(--ff-mono);font-size:0.65rem;text-transform:uppercase;letter-spacing:0.1em;color:var(--c-accent-glow);border:1px solid var(--c-accent-border);padding:0.35rem 0.9rem;border-radius:50px;margin-bottom:var(--sp-sm)}
.qual-hero h1{font-size:clamp(2rem,4vw,3.2rem);margin-bottom:var(--sp-sm);position:relative}
.qual-hero p{font-size:var(--fs-base);color:var(--c-text-dim);max-width:720px;margin:0 auto var(--sp-md);line-height:1.7}
.qual-hero p strong{color:var(--c-accent-glow)}
.qual-hero-metrics{display:flex;gap:var(--sp-sm);justify-content:center;flex-wrap:wrap;margin-bottom:var(--sp-md)}
.qhm-item{display:flex;flex-direction:column;align-items:center;padding:var(--sp-sm) var(--sp-md);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);min-width:130px}
.qhm-num{font-family:var(--ff-heading);font-size:1.3rem;font-weight:700;color:var(--c-accent);line-height:1.1}
.qhm-lbl{font-size:0.6rem;color:var(--c-text-muted);text-transform:uppercase;letter-spacing:0.06em;font-family:var(--ff-mono);margin-top:3px}
.qual-hero-cta{display:flex;gap:var(--sp-sm);justify-content:center;flex-wrap:wrap}

/* Quality Policy Card */
.qual-policy-card{background:var(--c-bg-card);border:2px solid var(--c-accent-border);border-radius:var(--r-lg);padding:var(--sp-lg);text-align:center;max-width:800px;margin:0 auto;position:relative;overflow:hidden}
.qual-policy-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,transparent,var(--c-accent),var(--c-accent-glow),var(--c-accent),transparent)}
.qual-policy-card blockquote{font-family:var(--ff-heading);font-size:1.5rem;font-weight:700;color:var(--c-heading);line-height:1.3;margin-bottom:var(--sp-sm);font-style:italic;letter-spacing:-0.01em}
.qpc-vision{font-size:var(--fs-sm);color:var(--c-accent);font-family:var(--ff-mono);text-transform:uppercase;letter-spacing:0.08em;margin-bottom:var(--sp-md)}
.qpc-commitments{display:flex;gap:var(--sp-sm);justify-content:center;flex-wrap:wrap}
.qpc-item{display:flex;align-items:center;gap:12px;padding:10px 18px;background:var(--c-accent-surface);border:1px solid var(--c-accent-border);border-radius:50px;font-size:0.74rem;color:var(--c-text);font-family:var(--ff-heading);font-weight:600}
.qpc-icon{font-size:1rem;color:var(--c-accent);margin-right:4px}

/* QC Timeline (vertical) */
.qual-qc-timeline{display:flex;flex-direction:column;gap:0;max-width:800px;margin:0 auto;position:relative;padding-left:3.5rem}
.qual-qc-timeline::before{content:'';position:absolute;left:14px;top:0;bottom:0;width:2px;background:var(--c-accent-border)}
.qqt-item{position:relative;margin-bottom:var(--sp-md)}
.qqt-item:last-child{margin-bottom:0}
.qqt-marker{position:absolute;left:-3.5rem;top:50%;transform:translateY(-50%);z-index:1}
.qqt-num{width:28px;height:28px;border-radius:50%;background:var(--c-accent);color:var(--c-bg);display:flex;align-items:center;justify-content:center;font-family:var(--ff-heading);font-size:0.7rem;font-weight:700;box-shadow:0 0 0 3px var(--c-bg),0 0 0 5px var(--c-accent-border)}
.qqt-card{background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);padding:var(--sp-sm) var(--sp-md);transition:border-color var(--duration-fast) var(--ease-out)}
.qqt-card:hover{border-color:var(--c-accent-border)}
.qqt-card-head{display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:0 var(--sp-sm);margin-bottom:var(--sp-xs)}
.qqt-icon{font-size:1.3rem;color:var(--c-accent);text-align:center;line-height:1}
.qqt-card-head h4{font-size:0.9rem;color:var(--c-heading);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.qqt-std{font-size:0.58rem;color:var(--c-copper);font-family:var(--ff-mono);white-space:nowrap}
.qqt-checks{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:3px var(--sp-md);margin-top:var(--sp-xs);padding-top:var(--sp-xs);border-top:1px solid var(--c-border)}
.qqt-checks li{font-size:0.7rem;color:var(--c-text-dim);display:flex;align-items:baseline;gap:6px;line-height:1.5}
.qqt-checks li i{color:var(--c-accent);font-size:0.55rem;flex-shrink:0;margin-top:3px}

/* Reliability Tests Grid */
.qual-rel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--sp-sm)}
.qrel-card{background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);padding:var(--sp-md);text-align:center;transition:transform var(--duration) var(--ease-spring),box-shadow var(--duration) var(--ease-out),border-color var(--duration) var(--ease-out);position:relative;overflow:hidden}
.qrel-card::before{content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:var(--c-accent);transform:scaleY(0);transition:transform var(--duration) var(--ease-out);border-radius:0 var(--r-sm) var(--r-sm) 0}
.qrel-card:hover{transform:translateY(-3px);border-color:var(--c-accent-border);box-shadow:var(--shadow-card-hover)}
.qrel-card:hover::before{transform:scaleY(1)}
.qrel-icon{font-size:1.5rem;color:var(--c-accent);margin-bottom:var(--sp-xs)}
.qrel-card h4{font-size:0.88rem;font-weight:700;color:var(--c-heading);margin-bottom:4px}
.qrel-cond{font-family:var(--ff-mono);font-size:0.65rem;color:var(--c-copper);margin-bottom:4px;display:flex;align-items:center;justify-content:center;gap:4px}
.qrel-std{font-family:var(--ff-mono);font-size:0.6rem;color:var(--c-text-muted);margin-bottom:var(--sp-xs);padding:2px 6px;background:var(--c-bg);border-radius:var(--r-sm);display:inline-block}
.qrel-purpose{font-size:0.72rem;color:var(--c-text-dim);line-height:1.5}

/* Related Links Bar */
.proc-related{display:flex;align-items:center;gap:var(--sp-md);flex-wrap:wrap;padding:var(--sp-sm) 0}
.pr-label{font-family:var(--ff-mono);font-size:0.62rem;text-transform:uppercase;letter-spacing:0.08em;color:var(--c-text-muted);white-space:nowrap;flex-shrink:0}
.pr-links{display:flex;flex-wrap:wrap;gap:8px}
.pr-link{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;font-family:var(--ff-heading);font-size:0.75rem;font-weight:600;color:var(--c-text-dim);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:50px;transition:all var(--duration-fast) var(--ease-out);text-decoration:none;white-space:nowrap}
.pr-link:hover{border-color:var(--c-accent-border);color:var(--c-accent-glow);background:var(--c-accent-surface);transform:translateY(-2px)}
.pr-link i{color:var(--c-accent);font-size:0.7rem}

/* Quality Dashboard */
.qual-dash-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--sp-sm)}
.qd-card{text-align:center;padding:var(--sp-md);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);position:relative;overflow:hidden;transition:transform var(--duration) var(--ease-spring),border-color var(--duration) var(--ease-out)}
.qd-card:hover{transform:translateY(-2px);border-color:var(--c-accent-border)}
.qd-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--c-accent),var(--c-accent-glow))}
.qd-num{display:block;font-family:var(--ff-heading);font-size:2.2rem;font-weight:700;color:var(--c-heading);line-height:1.1;margin-bottom:4px}
.qd-num .counter-suffix{color:var(--c-accent)}
.qd-label{display:block;font-size:0.72rem;font-weight:600;color:var(--c-text);margin-bottom:2px}
.qd-desc{font-size:0.6rem;color:var(--c-text-muted);font-family:var(--ff-mono)}

/* Responsive */
@media(max-width:1024px){
  .qual-dash-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .qual-hero{padding:140px 0 var(--sp-lg)}
  .qual-hero-metrics{flex-wrap:wrap}
  .qhm-item{min-width:100px;padding:var(--sp-sm)}
  .qual-policy-card{padding:var(--sp-md)}
  .qual-policy-card blockquote{font-size:1.15rem}
  .qual-qc-timeline{padding-left:2.5rem}
  .qual-qc-timeline::before{left:10px}
  .qqt-marker{left:-3.5rem;top:50%;transform:translateY(-50%)}
  .qqt-num{width:22px;height:22px;font-size:0.6rem}
  .qqt-checks{grid-template-columns:1fr}
  .qual-rel-grid{grid-template-columns:1fr}
  .qual-dash-grid{grid-template-columns:repeat(2,1fr)}
}

/* Quality Testing Grid */
.quality-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--sp-xs)}
.quality-item{
  display:flex;align-items:center;justify-content:center;text-align:center;gap:var(--sp-sm);padding:var(--sp-sm);
  background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r-sm);
  transition:all var(--duration-fast) var(--ease-out);
}
.quality-item:hover{border-color:var(--c-accent-border);background:var(--c-accent-surface)}
.quality-item .qi-icon{font-size:1.1rem;flex-shrink:0;color:var(--c-accent)}
.quality-item .qi-name{font-size:0.78rem;font-weight:600;color:var(--c-text);font-family:var(--ff-heading)}
.quality-item .qi-desc{font-size:0.62rem;color:var(--c-text-muted)}

/* Quick Specs Row (on detail page) */
.quick-specs{display:flex;flex-wrap:wrap;gap:0;margin:var(--sp-sm) 0;border:1px solid var(--c-border);border-radius:var(--r);overflow:hidden}
.qs-item{
  display:flex;flex-direction:column;align-items:center;padding:0.65rem 1.2rem;
  background:var(--c-bg-card);min-width:85px;flex:1;position:relative;
}
.qs-item:not(:last-child)::after{content:'';position:absolute;right:0;top:20%;height:60%;width:1px;background:var(--c-border)}
.qs-item .qs-val{font-family:var(--ff-heading);font-size:1.15rem;font-weight:700;color:var(--c-accent);line-height:1.2}
.qs-item .qs-lbl{font-size:0.58rem;color:var(--c-text-muted);text-transform:uppercase;letter-spacing:0.05em;font-family:var(--ff-mono);margin-top:2px}

/* Capability Page — Command Center aesthetic */
.capability-stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-sm)}
.cap-stat-card{
  background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);
  padding:var(--sp-md);transition:transform var(--duration) var(--ease-spring),box-shadow var(--duration) var(--ease-out),border-color var(--duration) var(--ease-out);
  position:relative;overflow:hidden;
}
.cap-stat-card::before{content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:var(--c-accent);border-radius:var(--r-sm) 0 0 var(--r-sm)}
.cap-stat-card:hover{transform:translateY(-3px);border-color:var(--c-accent-border);box-shadow:var(--shadow-card-hover)}
.cs-row{display:flex;align-items:center;gap:var(--sp-md)}
.cs-metric{flex:1;text-align:center}
.cs-divider{width:1px;height:50px;background:var(--c-border);flex-shrink:0}
.cap-stat-num{display:block;font-family:var(--ff-heading);font-size:1.8rem;font-weight:700;color:var(--c-accent);line-height:1.1;letter-spacing:-0.02em}
.cap-stat-label{font-size:0.6rem;color:var(--c-text-muted);text-transform:uppercase;letter-spacing:0.07em;font-family:var(--ff-mono);margin-top:4px;display:block;line-height:1.3}
@media(max-width:768px){.capability-stats-grid{grid-template-columns:1fr}.cs-row{gap:var(--sp-sm)}.cap-stat-num{font-size:1.5rem}}
/* ===== 27. PRODUCTION EQUIPMENT PAGE — Industrial 4.0 Showcase ===== */

/* Hero */
.equip-hero{position:relative;padding:180px 0 var(--sp-xl);text-align:center;overflow:hidden;background:var(--c-bg)}
.equip-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 40%,rgba(16,185,129,0.07) 0%,transparent 60%),radial-gradient(ellipse at 70% 60%,rgba(212,147,60,0.04) 0%,transparent 50%);z-index:0}
.equip-hero .container{position:relative;z-index:1}
.equip-hero-badge{display:inline-block;font-family:var(--ff-mono);font-size:0.65rem;text-transform:uppercase;letter-spacing:0.15em;color:var(--c-accent-glow);border:1px solid var(--c-accent-border);padding:0.35rem 0.9rem;border-radius:50px;margin-bottom:var(--sp-sm)}
.equip-hero h1{font-size:clamp(2rem,4vw,3.2rem);margin-bottom:var(--sp-sm);position:relative}
.equip-hero p{font-size:var(--fs-lg);color:var(--c-text-dim);max-width:700px;margin:0 auto var(--sp-md);line-height:1.7}
.equip-hero p strong{color:var(--c-accent-glow)}
.equip-hero-stats{display:flex;gap:var(--sp-md);justify-content:center;flex-wrap:wrap;margin-bottom:var(--sp-md)}
.ehs-item{display:flex;flex-direction:column;align-items:center;padding:var(--sp-sm) var(--sp-md);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);min-width:120px}
.ehs-num{font-family:var(--ff-heading);font-size:clamp(1.6rem,2.5vw,2.2rem);font-weight:700;color:var(--c-accent);line-height:1.1}
.ehs-lbl{font-size:0.62rem;color:var(--c-text-muted);text-transform:uppercase;letter-spacing:0.08em;font-family:var(--ff-mono);margin-top:4px}
.equip-hero-cta{display:flex;gap:var(--sp-sm);justify-content:center;flex-wrap:wrap}

/* Stage Navigation Timeline */
.equip-stage-nav{position:sticky;top:var(--header-h-sticky);z-index:49;background:rgba(7,9,12,0.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--c-border);overflow-x:auto;scrollbar-width:none;padding:var(--sp-xs) 0}
.equip-stage-nav::-webkit-scrollbar{display:none}
.equip-stage-track{display:flex;align-items:center;gap:0;justify-content:center;min-width:max-content;padding:0 var(--sp-sm)}
.esn-btn{display:flex;align-items:center;gap:0.6rem;padding:0.5rem 1.1rem;background:transparent;border:none;cursor:pointer;font-family:var(--ff-heading);color:var(--c-text-muted);transition:all var(--duration-fast) var(--ease-out);position:relative;border-radius:var(--r-sm);white-space:nowrap}
.esn-btn::after{content:'';position:absolute;bottom:0;left:15%;right:15%;height:2px;background:var(--c-accent);transform:scaleX(0);transition:transform var(--duration) var(--ease-out);border-radius:1px}
.esn-btn:hover{color:var(--c-text);background:var(--c-bg-hover)}
.esn-btn:hover::after{transform:scaleX(0.5)}
.esn-btn.active{color:var(--c-accent-glow);background:var(--c-accent-surface)}
.esn-btn.active::after{transform:scaleX(1);box-shadow:0 0 6px var(--c-accent)}
.esn-dot{width:22px;height:22px;border-radius:50%;background:var(--c-bg-card);border:2px solid var(--c-border);display:flex;align-items:center;justify-content:center;font-family:var(--ff-mono);font-size:0.6rem;font-weight:700;color:var(--c-text-muted);flex-shrink:0;transition:all var(--duration-fast) var(--ease-out)}
.esn-btn.active .esn-dot{background:var(--c-accent);border-color:var(--c-accent);color:var(--c-bg);box-shadow:0 0 10px rgba(16,185,129,0.3)}
.esn-icon{font-size:0.85rem;color:var(--c-accent);opacity:0.6;transition:opacity var(--duration-fast) var(--ease-out)}
.esn-btn.active .esn-icon{opacity:1}
.esn-label{font-size:0.78rem;font-weight:600;letter-spacing:0.03em}
.esn-count{font-size:0.6rem;font-family:var(--ff-mono);color:var(--c-text-muted);opacity:0;transition:opacity var(--duration-fast) var(--ease-out)}
.esn-btn:hover .esn-count,.esn-btn.active .esn-count{opacity:1}

/* Category Section */
.equip-cat-section{padding:var(--sp-xl) 0;border-bottom:1px solid var(--c-border);scroll-margin-top:100px}
.equip-cat-section:nth-child(even){background:var(--c-bg-raised)}
.equip-cat-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--sp-md);margin-bottom:var(--sp-md);flex-wrap:wrap}
.equip-cat-header .section-subtitle{margin-bottom:0;margin-left:0;margin-right:0}

/* Equipment Card Grid */
.equip-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-sm)}
.equip-card{position:relative;background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);overflow:hidden;cursor:pointer;transition:transform var(--duration) var(--ease-spring),box-shadow var(--duration) var(--ease-out),border-color var(--duration) var(--ease-out);display:flex;flex-direction:column}
.equip-card:hover{transform:translateY(-5px);border-color:var(--c-accent-border);box-shadow:0 12px 32px rgba(0,0,0,0.35),0 0 0 1px rgba(16,185,129,0.15)}
.equip-card-qa{border-left:3px solid var(--c-accent)}
.ec-img-wrap{position:relative;width:100%;aspect-ratio:4/3;overflow:hidden;background:var(--c-bg)}
.ec-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform var(--duration-slow) var(--ease-out)}
.equip-card:hover .ec-img-wrap img{transform:scale(1.08)}
.ec-qty{position:absolute;top:8px;right:8px;z-index:2;font-family:var(--ff-heading);font-size:0.7rem;font-weight:700;color:var(--c-bg);background:var(--c-accent);padding:3px 10px;border-radius:50px;letter-spacing:0.03em;box-shadow:0 2px 8px rgba(0,0,0,0.3)}
.ec-overlay{position:absolute;inset:0;background:rgba(7,9,12,0.8);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--duration) var(--ease-out)}
.ec-overlay span{font-family:var(--ff-heading);font-size:0.85rem;font-weight:700;color:var(--c-accent-glow);text-transform:uppercase;letter-spacing:0.06em;padding:0.6rem 1.4rem;border:2px solid var(--c-accent);border-radius:var(--r-sm);transition:all var(--duration-fast) var(--ease-out)}
.equip-card:hover .ec-overlay{opacity:1}
.ec-body{padding:var(--sp-sm);flex:1;display:flex;flex-direction:column;gap:0.4rem}
.ec-brand{font-family:var(--ff-mono);font-size:0.6rem;color:var(--c-accent);text-transform:uppercase;letter-spacing:0.06em}
.ec-body h4{font-size:0.88rem;font-weight:700;color:var(--c-heading);line-height:1.25;font-family:var(--ff-heading);letter-spacing:0.01em}
.ec-specs{display:flex;flex-wrap:wrap;gap:4px;margin-top:auto;padding-top:var(--sp-xs)}
.ec-spec-chip{font-family:var(--ff-mono);font-size:0.58rem;color:var(--c-text-muted);background:var(--c-bg);border:1px solid var(--c-border);padding:2px 7px;border-radius:50px;white-space:nowrap}

/* Category 2-col layout: workshop sidebar + equipment cards */
.equip-cat-layout{display:grid;grid-template-columns:280px 1fr;gap:var(--sp-md);align-items:start}
.equip-cat-layout .equip-card-grid{grid-template-columns:repeat(2,1fr)}

/* Workshop Sidebar (left column inside each category section) */
.equip-workshop-sidebar{
  background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);
  padding:var(--sp-md);position:sticky;top:calc(var(--header-h-sticky) + 60px);
  text-align:center;
}
.equip-workshop-sidebar::before{
  content:'';display:block;width:50px;height:3px;background:var(--c-accent);
  margin:0 auto var(--sp-sm);border-radius:2px;
}
.ews-badge{
  display:inline-block;font-family:var(--ff-mono);font-size:0.55rem;text-transform:uppercase;
  letter-spacing:0.1em;color:var(--c-accent);border:1px solid var(--c-accent-border);
  padding:3px 10px;border-radius:50px;margin-bottom:var(--sp-xs);
}
.equip-workshop-sidebar h3{
  font-size:1.05rem;color:var(--c-heading);margin-bottom:var(--sp-xs);font-family:var(--ff-heading);font-weight:700;
}
.equip-workshop-sidebar p{
  font-size:0.72rem;color:var(--c-text-dim);line-height:1.6;margin-bottom:var(--sp-sm);
}
.ews-features{display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.ews-features span{
  display:flex;align-items:center;gap:8px;font-family:var(--ff-mono);font-size:0.62rem;
  color:var(--c-text-muted);padding:5px 10px;background:var(--c-bg);border-radius:var(--r-sm);
  width:100%;text-align:left;
}
.ews-features span i{color:var(--c-accent);font-size:0.7rem;width:16px;text-align:center}
/* Light theme */
[data-theme="light"] .equip-workshop-sidebar{background:var(--c-bg-card)}
[data-theme="light"] .ews-features span{background:var(--c-bg-raised)}

/* Automation Highlights */
.automation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-sm)}
.automation-card{background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);padding:var(--sp-md);transition:transform var(--duration) var(--ease-spring),box-shadow var(--duration) var(--ease-out),border-color var(--duration) var(--ease-out);position:relative;overflow:hidden}
.automation-card::before{content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:var(--c-accent);transform:scaleY(0);transition:transform var(--duration) var(--ease-out);border-radius:0 var(--r-sm) var(--r-sm) 0}
.automation-card:hover{transform:translateY(-3px);border-color:var(--c-accent-border);box-shadow:var(--shadow-card-hover)}
.automation-card:hover::before{transform:scaleY(1)}
.am-icon{font-size:2rem;color:var(--c-accent);margin-bottom:var(--sp-sm)}
.automation-card h4{font-size:0.95rem;margin-bottom:var(--sp-xs);color:var(--c-heading)}
.automation-card p{font-size:var(--fs-sm);color:var(--c-text-dim);line-height:1.6;margin-bottom:var(--sp-sm)}
.am-tag{font-family:var(--ff-mono);font-size:0.58rem;text-transform:uppercase;letter-spacing:0.06em;color:var(--c-accent);border:1px solid var(--c-accent-border);padding:2px 8px;border-radius:50px}

/* Quality Badge */
.equip-quality-badge{display:inline-flex;align-items:center;gap:6px;font-family:var(--ff-heading);font-size:0.72rem;font-weight:700;color:var(--c-accent);border:2px solid var(--c-accent);padding:0.4rem 1rem;border-radius:50px;text-transform:uppercase;letter-spacing:0.04em;white-space:nowrap;flex-shrink:0}

/* Equipment Dashboard */
.equip-dash-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--sp-sm);margin-bottom:var(--sp-md)}
.ed-card{text-align:center;padding:var(--sp-md);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);position:relative;overflow:hidden;transition:transform var(--duration) var(--ease-spring),border-color var(--duration) var(--ease-out)}
.ed-card:hover{transform:translateY(-2px);border-color:var(--c-accent-border)}
.ed-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px}
.ed-card-total::before{background:var(--c-accent)}
.ed-card-types::before{background:var(--c-copper)}
.ed-card-auto::before{background:var(--c-accent-glow)}
.ed-card-cat::before{background:var(--c-accent-dim)}
.ed-num{display:block;font-family:var(--ff-heading);font-size:2.2rem;font-weight:700;color:var(--c-heading);line-height:1.1;margin-bottom:4px}
.ed-label{display:block;font-size:0.75rem;font-weight:600;color:var(--c-text);margin-bottom:2px}
.ed-desc{font-size:0.62rem;color:var(--c-text-muted);font-family:var(--ff-mono)}

/* Category Bars */
.equip-cat-bars{max-width:600px;margin:0 auto;display:flex;flex-direction:column;gap:0.6rem}
.ecb-row{display:flex;align-items:center;gap:var(--sp-sm)}
.ecb-label{font-family:var(--ff-heading);font-size:0.72rem;font-weight:600;color:var(--c-text);min-width:130px;text-align:right}
.ecb-track{flex:1;height:8px;background:var(--c-bg);border-radius:4px;overflow:hidden}
.ecb-fill{height:100%;background:linear-gradient(90deg,var(--c-accent-dim),var(--c-accent-glow));border-radius:4px;transition:width 1s var(--ease-out)}
.ecb-pct{font-family:var(--ff-mono);font-size:0.68rem;color:var(--c-accent);min-width:38px;text-align:right;font-weight:600}

/* Equipment Detail Modal */
.equip-modal{max-width:800px;text-align:left}
.em-layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-md);margin-top:var(--sp-sm)}
.em-gallery img{width:100%;border-radius:var(--r);border:1px solid var(--c-border)}
.em-info h3{font-size:1.2rem;color:var(--c-heading);margin-bottom:4px}
.em-brand{font-size:0.75rem;color:var(--c-text-dim);font-family:var(--ff-mono);margin-bottom:var(--sp-sm);display:flex;align-items:center;gap:6px}
.em-qty-badge{display:inline-block;font-family:var(--ff-heading);font-size:0.78rem;font-weight:700;color:var(--c-bg);background:var(--c-accent);padding:4px 12px;border-radius:50px;margin-bottom:var(--sp-sm)}
.em-section{margin-top:var(--sp-sm)}
.em-section h4{font-size:0.8rem;text-transform:uppercase;letter-spacing:0.05em;color:var(--c-text);margin-bottom:0.4rem;padding-bottom:0.3rem;border-bottom:1px solid var(--c-border)}
.em-specs-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:3px}
.em-specs-list li{font-family:var(--ff-mono);font-size:0.72rem;color:var(--c-text-dim);padding:4px 8px;background:var(--c-bg);border-radius:var(--r-sm);border:1px solid var(--c-border)}
.em-adv-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:4px}
.em-adv-list li{font-size:0.78rem;color:var(--c-text-dim);line-height:1.5;padding-left:0}
.em-stage{font-size:0.7rem;color:var(--c-text-muted);margin-top:var(--sp-sm);padding-top:var(--sp-sm);border-top:1px solid var(--c-border);font-family:var(--ff-mono)}

/* Responsive */
@media(max-width:1024px){
  .equip-cat-layout{grid-template-columns:220px 1fr;gap:var(--sp-sm)}
  .equip-cat-layout .equip-card-grid{grid-template-columns:1fr}
  .equip-card-grid{grid-template-columns:repeat(2,1fr)}
  .equip-dash-grid{grid-template-columns:repeat(2,1fr)}
  .automation-grid{grid-template-columns:repeat(2,1fr)}
  .em-layout{grid-template-columns:1fr}
}
@media(max-width:768px){
  .equip-hero{padding:140px 0 var(--sp-lg)}
  .equip-hero-stats{flex-wrap:wrap}
  .ehs-item{min-width:90px;padding:var(--sp-sm)}
  .esn-btn{gap:0.4rem;padding:0.4rem 0.7rem}
  .esn-label{font-size:0.7rem}
  .esn-icon{display:none}
  .esn-count{display:none}
  .equip-cat-layout{grid-template-columns:1fr}
  .equip-cat-layout .equip-card-grid{grid-template-columns:1fr}
  .equip-workshop-sidebar{position:static}
  .equip-card-grid{grid-template-columns:1fr}
  .equip-dash-grid{grid-template-columns:repeat(2,1fr)}
  .automation-grid{grid-template-columns:1fr}
  .equip-cat-header{flex-direction:column}
  .ecb-label{min-width:90px;font-size:0.65rem}
  .em-layout{grid-template-columns:1fr}
  .equip-stage-nav{top:var(--header-h-sticky)}
}
/* Surface finish & solder mask — pill cloud */
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;margin-top:var(--sp-sm)}
.cap-tag{
  padding:7px 16px;font-size:0.78rem;font-weight:600;border-radius:50px;
  background:var(--c-accent-surface);border:1px solid var(--c-accent-border);color:var(--c-accent);
  font-family:var(--ff-heading);letter-spacing:0.02em;
  transition:all var(--duration-fast) var(--ease-spring);
}
.cap-tag:hover{background:var(--c-accent);color:var(--c-bg);transform:scale(1.05);border-color:var(--c-accent)}
/* Quick-Turn — urgency cards */
.quick-turn-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:var(--sp-sm)}
.qt-card{
  text-align:center;padding:var(--sp-md);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);
  transition:transform var(--duration) var(--ease-spring),box-shadow var(--duration) var(--ease-out),border-color var(--duration) var(--ease-out);
  position:relative;overflow:hidden;
}
.qt-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--c-accent);transform:scaleX(0);transition:transform var(--duration) var(--ease-out)}
.qt-card:hover{transform:translateY(-3px);border-color:var(--c-accent-border);box-shadow:var(--shadow-card-hover)}
.qt-card:hover::before{transform:scaleX(1)}
.qt-layers{display:block;font-family:var(--ff-heading);font-size:1.2rem;font-weight:700;color:var(--c-heading);margin-bottom:6px}
.qt-time{display:block;font-family:var(--ff-mono);font-size:0.95rem;font-weight:600;color:var(--c-accent)}

/* ===== 28. PROCESS FLOW — Full-Spectrum Manufacturing Showcase ===== */

/* Hero */
.pflow-hero{position:relative;padding:180px 0 var(--sp-xl);text-align:center;overflow:hidden;background:var(--c-bg)}
.pflow-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 40%,rgba(16,185,129,0.06) 0%,transparent 60%),radial-gradient(ellipse at 70% 60%,rgba(59,130,246,0.03) 0%,transparent 50%);z-index:0}
.pflow-hero .container{position:relative;z-index:1}
.pflow-hero-badge{display:inline-block;font-family:var(--ff-mono);font-size:0.65rem;text-transform:uppercase;letter-spacing:0.12em;color:var(--c-accent-glow);border:1px solid var(--c-accent-border);padding:0.35rem 0.9rem;border-radius:50px;margin-bottom:var(--sp-sm)}
.pflow-hero h1{font-size:clamp(2rem,4vw,3.2rem);margin-bottom:var(--sp-sm);position:relative}
.pflow-hero p{font-size:var(--fs-base);color:var(--c-text-dim);max-width:720px;margin:0 auto var(--sp-md);line-height:1.7}
.pflow-hero p strong{color:var(--c-accent-glow)}
.pflow-hero-cta{display:flex;gap:var(--sp-sm);justify-content:center;flex-wrap:wrap}

/* (Timeline nav removed) */

/* Step Detail Sections */
.pflow-step-section{padding:var(--sp-xl) 0;border-bottom:1px solid var(--c-border);scroll-margin-top:90px}
.pflow-step-layout{display:grid;grid-template-columns:1.1fr 0.9fr;gap:var(--sp-lg);align-items:start}
.pflow-step-content{display:flex;flex-direction:column;gap:var(--sp-md)}
.pflow-step-head{display:flex;align-items:flex-start;gap:var(--sp-sm)}
.psh-step{padding:4px 12px;color:#fff;font-family:var(--ff-mono);font-size:0.62rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;border-radius:50px;white-space:nowrap;flex-shrink:0}
.psh-stage{display:block;font-family:var(--ff-mono);font-size:0.65rem;color:var(--c-accent);text-transform:uppercase;letter-spacing:0.08em;margin-bottom:2px}
.pflow-step-head h2{font-size:1.5rem;color:var(--c-heading);margin:0}
.psh-duration{display:inline-flex;align-items:center;gap:6px;font-family:var(--ff-mono);font-size:0.68rem;color:var(--c-copper);padding:4px 10px;background:var(--c-copper-surface);border:1px solid var(--c-copper-border);border-radius:50px;width:fit-content}
/* Blocks within step */
.pflow-block{margin-top:var(--sp-xs)}
.pflow-block h4{font-size:0.82rem;text-transform:uppercase;letter-spacing:0.04em;color:var(--c-text);margin-bottom:var(--sp-xs);display:flex;align-items:center;gap:6px}
.pflow-block h4 i{color:var(--c-accent);font-size:0.75rem}
/* Activity list */
.pflow-activity-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:5px}
.pflow-activity-list li{display:flex;align-items:baseline;gap:8px;font-size:0.78rem;color:var(--c-text-dim);line-height:1.5;padding-left:4px}
.pal-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0;position:relative;top:6px}
/* Parameters grid */
.pflow-params-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--c-border);border:1px solid var(--c-border);border-radius:var(--r);overflow:hidden}
.pfp-card{display:flex;flex-direction:column;align-items:center;padding:0.65rem 0.5rem;background:var(--c-bg-card);text-align:center;transition:background var(--duration-fast) var(--ease-out)}
.pfp-card:hover{background:var(--c-bg-hover)}
.pfp-val{font-family:var(--ff-heading);font-size:0.95rem;font-weight:700;color:var(--c-accent);line-height:1.2}
.pfp-lbl{font-size:0.58rem;color:var(--c-text-muted);font-family:var(--ff-mono);text-transform:uppercase;letter-spacing:0.03em;margin-top:2px}
/* QC block */
.pflow-qc-block{border:1px solid var(--c-accent-border);border-radius:var(--r);padding:var(--sp-sm);background:var(--c-accent-surface)}
.pflow-qc-list{display:flex;flex-direction:column;gap:4px}
.pqc-item{display:flex;align-items:center;gap:6px;font-size:0.72rem;color:var(--c-text-dim);font-family:var(--ff-heading);padding:3px 0}
.pqc-item i{color:var(--c-accent);font-size:0.6rem;flex-shrink:0}
/* Visual (right column) */
.pflow-step-visual{position:sticky;top:calc(var(--header-h-sticky) + 100px)}
.psv-img-wrap{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--c-border);background:var(--c-bg)}
.psv-img-wrap img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.psv-step-num{position:absolute;top:12px;left:12px;width:40px;height:40px;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--ff-heading);font-size:1rem;font-weight:700;box-shadow:0 4px 12px rgba(0,0,0,0.4)}
.psv-caption{text-align:center;font-size:0.65rem;color:var(--c-text-muted);font-family:var(--ff-mono);margin-top:var(--sp-xs)}

/* Process Overview Map */
.pflow-ov-grid{display:flex;align-items:flex-start;justify-content:center;flex-wrap:wrap;gap:0;padding:var(--sp-md) 0}
.pov-card{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:4px;padding:var(--sp-sm) 8px;background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);cursor:pointer;width:110px;height:130px;transition:all var(--duration) var(--ease-spring);position:relative;text-align:center}
.pov-card:hover{transform:translateY(-4px);border-color:var(--pc,var(--c-accent));box-shadow:0 6px 20px rgba(0,0,0,0.25)}.pov-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--pc,var(--c-accent));border-radius:var(--r-sm) var(--r-sm) 0 0}
.pov-num{font-family:var(--ff-heading);font-size:1.1rem;font-weight:700;color:var(--pc,var(--c-accent))}
.pov-icon{font-size:1.2rem;color:var(--c-text-dim);min-height:22px;display:flex;align-items:center}
.pov-name{font-size:0.6rem;color:var(--c-text-dim);font-weight:600;font-family:var(--ff-heading);line-height:1.25;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.pov-dur{font-size:0.55rem;color:var(--c-text-muted);font-family:var(--ff-mono);margin-top:auto}
.pov-arrow{display:flex;align-items:center;color:var(--c-text-muted);font-size:0.7rem;padding:0 2px;align-self:center}

/* QC Timeline */
.pflow-qc-timeline{display:flex;flex-direction:column;gap:var(--sp-sm);max-width:800px;margin:0 auto;position:relative;padding-left:var(--sp-lg)}
.pflow-qc-timeline::before{content:'';position:absolute;left:16px;top:0;bottom:0;width:2px;background:var(--c-accent-border)}
.pqt-step{position:relative;padding:var(--sp-sm);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);transition:border-color var(--duration-fast) var(--ease-out)}
.pqt-step:hover{border-color:var(--c-accent-border)}
.pqt-step::before{content:'';position:absolute;left:-37px;top:22px;width:10px;height:10px;background:var(--c-accent);border-radius:50%}
.pqts-header{display:flex;align-items:center;gap:var(--sp-sm);margin-bottom:var(--sp-xs)}
.pqts-num{width:28px;height:28px;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--ff-heading);font-size:0.72rem;font-weight:700;flex-shrink:0}
.pqts-name{font-family:var(--ff-heading);font-size:0.88rem;font-weight:700;color:var(--c-heading)}
.pqts-checks{display:flex;flex-wrap:wrap;gap:4px;padding-left:var(--sp-md)}
.pqts-chip{display:inline-flex;align-items:center;gap:4px;font-size:0.62rem;color:var(--c-text-dim);padding:3px 8px;border:1px solid var(--c-border);border-radius:50px;font-family:var(--ff-mono)}
.pqts-chip i{color:var(--c-accent);font-size:0.55rem}

/* Reading Progress Bar (fixed right side) */
.pflow-progress-bar{position:fixed;right:1rem;top:50%;transform:translateY(-50%);z-index:50;display:flex;flex-direction:column;align-items:center;gap:8px;opacity:0;transition:opacity var(--duration) var(--ease-out)}
.pflow-progress-bar.is-visible{opacity:1}
.ppb-label{font-family:var(--ff-mono);font-size:0.55rem;color:var(--c-text-muted);text-transform:uppercase;letter-spacing:0.06em;white-space:nowrap;writing-mode:vertical-rl;text-orientation:mixed}
.ppb-track{width:4px;height:120px;background:var(--c-border);border-radius:2px;overflow:hidden}
.ppb-fill{width:100%;height:0;background:var(--c-accent);border-radius:2px;transition:height 0.4s var(--ease-out)}

/* Responsive */
@media(max-width:1024px){
  .pflow-step-layout{grid-template-columns:1fr;gap:var(--sp-md)}
  .pflow-step-visual{position:static}
  .pflow-ov-grid{flex-wrap:wrap;justify-content:center}
  .pov-arrow{display:none}
  .pflow-progress-bar{display:none}
}
@media(max-width:768px){
  .pflow-hero{padding:140px 0 var(--sp-lg)}
  .pflow-step-head h2{font-size:1.2rem}
  .pflow-params-grid{grid-template-columns:repeat(2,1fr)}
  .pflow-qc-timeline{padding-left:var(--sp-md)}
  .pqt-step::before{left:-18px;width:8px;height:8px}
  .pflow-ov-grid{gap:4px}
  .pov-card{width:85px;height:110px;padding:var(--sp-xs)}
  .pov-name{font-size:0.52rem}
}

/* Quality grid — checklist style */
.quality-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:var(--sp-xs)}
.quality-item{
  display:flex;align-items:flex-start;gap:var(--sp-sm);padding:var(--sp-sm);
  background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r-sm);
  transition:border-color var(--duration) var(--ease-out),background var(--duration) var(--ease-out);
}
.quality-item:hover{border-color:var(--c-accent-border);background:var(--c-accent-surface)}
.quality-item .qi-icon{font-size:1rem;color:var(--c-accent);flex-shrink:0;margin-top:2px}
.quality-item .qi-name{font-size:0.8rem;font-weight:600;color:var(--c-text);font-family:var(--ff-heading);margin-bottom:1px}
.quality-item .qi-desc{font-size:0.65rem;color:var(--c-text-muted)}

/* Detail section heading */
.detail-section-head{display:flex;align-items:center;gap:var(--sp-sm);margin-bottom:var(--sp-sm);padding-bottom:var(--sp-sm);border-bottom:1px solid var(--c-border)}
.detail-section-head .ds-icon{font-size:1.3rem}
.detail-section-head h2,.detail-section-head h3{margin:0}

/* Rich text content in product descriptions */
.product-description h3{font-size:1.1rem;margin:var(--sp-md) 0 var(--sp-xs);color:var(--c-heading)}
.product-description ul,.product-description ol{padding-left:1.5rem;margin-bottom:var(--sp-sm)}
.product-description li{list-style:disc;margin-bottom:4px;color:var(--c-text-dim);font-size:var(--fs-sm);line-height:1.7}
.product-description p{margin-bottom:var(--sp-sm);line-height:1.8;color:var(--c-text-dim)}

/* ===== 29. CAPABILITY PAGE ===== */
.cap-hero{padding:160px 0 var(--sp-xl);text-align:center;position:relative;overflow:hidden}
.cap-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 30%,rgba(16,185,129,0.06),transparent 60%),radial-gradient(ellipse at 80% 80%,rgba(212,147,60,0.03),transparent 50%)}
.cap-hero h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:var(--sp-sm);position:relative}
.cap-hero p{font-size:var(--fs-lg);color:var(--c-text-dim);max-width:650px;margin:0 auto var(--sp-md)}
.cap-toc{position:sticky;top:var(--header-h-sticky);z-index:40;background:rgba(7,9,12,0.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--c-border);overflow-x:auto;white-space:nowrap;scrollbar-width:none;padding:var(--sp-xs) 0}
.cap-toc::-webkit-scrollbar{display:none}
.cap-toc a{display:inline-block;padding:0.45rem 0.9rem;font-family:var(--ff-heading);font-size:0.7rem;font-weight:600;text-transform:uppercase;letter-spacing:0.04em;color:var(--c-text-muted);transition:all var(--duration-fast) var(--ease-out);border-bottom:2px solid transparent}
.cap-toc a:hover,.cap-toc a.active{color:var(--c-accent-glow);border-bottom-color:var(--c-accent)}
.cap-section{padding:var(--sp-xl) 0;border-bottom:1px solid var(--c-border);scroll-margin-top:80px}
.cap-section:nth-child(even){background:var(--c-bg-raised)}
/* Matrix — Spec War Room */
.cap-matrix-wrap{padding:var(--sp-sm);background:var(--c-bg);border:1px solid var(--c-border);border-radius:var(--r-lg);overflow:hidden}
.cap-matrix-header{display:grid;grid-template-columns:190px 1fr 1fr;padding:0.7rem 0;border-bottom:2px solid var(--c-accent-border);margin-bottom:0}
.cap-matrix-header span{font-family:var(--ff-mono);font-size:0.6rem;text-transform:uppercase;letter-spacing:0.1em;color:var(--c-text-muted);padding:0 1rem}
.cap-matrix-header span:nth-child(1){text-align:left}
.cap-matrix-header span:nth-child(2){text-align:center;color:var(--c-text-dim)}
.cap-matrix-header span:nth-child(3){text-align:center;color:var(--c-accent);font-weight:700}
.cap-matrix-grid{display:flex;flex-direction:column}
.cap-matrix-row{display:grid;grid-template-columns:190px 1fr 1fr;align-items:stretch;position:relative;transition:all var(--duration) var(--ease-out);border-bottom:1px solid rgba(255,255,255,0.02)}
.cap-matrix-row:last-child{border-bottom:0}
.cap-matrix-row:hover{background:rgba(16,185,129,0.02)}
.cap-matrix-param{display:flex;align-items:center;gap:8px;padding:1rem;font-family:var(--ff-heading);font-size:0.78rem;font-weight:700;color:var(--c-text);letter-spacing:0.02em;position:relative}
.cap-matrix-param::after{content:'';position:absolute;right:0;top:20%;height:60%;width:1px;background:var(--c-border)}
.cap-matrix-param .star{color:var(--c-copper);font-size:0.6rem;animation:starGlow 2s ease-in-out infinite;filter:drop-shadow(0 0 4px var(--c-copper))}
@keyframes starGlow{0%,100%{opacity:0.6}50%{opacity:1}}
.cap-matrix-standard{display:flex;align-items:center;justify-content:center;padding:1rem;font-size:0.75rem;color:var(--c-text-dim);background:rgba(99,106,115,0.04);text-align:center;transition:all var(--duration-fast) var(--ease-out);position:relative}
.cap-matrix-standard::after{content:'';position:absolute;right:0;top:25%;height:50%;width:1px;background:var(--c-border)}
.cap-matrix-advanced{display:flex;align-items:center;justify-content:center;gap:8px;padding:1rem;font-size:0.78rem;font-weight:600;color:var(--c-accent-glow);background:linear-gradient(135deg,rgba(16,185,129,0.06),rgba(16,185,129,0.02));text-align:center;transition:all var(--duration-fast) var(--ease-out);position:relative;overflow:hidden}
.cap-matrix-advanced::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--c-accent),var(--c-accent-glow),var(--c-accent));opacity:0.6;transition:opacity var(--duration-fast) var(--ease-out)}
.cap-matrix-row:hover .cap-matrix-advanced{background:linear-gradient(135deg,rgba(16,185,129,0.1),rgba(16,185,129,0.04))}
.cap-matrix-row:hover .cap-matrix-advanced::before{opacity:1;box-shadow:0 0 12px rgba(16,185,129,0.3)}
.cap-matrix-advanced .adv-dot{width:5px;height:5px;border-radius:50%;background:var(--c-accent-glow);flex-shrink:0;box-shadow:0 0 6px var(--c-accent-glow);transition:all var(--duration-fast) var(--ease-out)}
.cap-matrix-row:hover .adv-dot{box-shadow:0 0 12px var(--c-accent-glow);transform:scale(1.5)}
.cap-matrix-legend{display:flex;gap:var(--sp-md);justify-content:center;margin-top:var(--sp-sm);font-size:0.65rem;font-family:var(--ff-mono);color:var(--c-text-muted)}
.cap-matrix-legend .leg-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:4px;vertical-align:middle}
.cap-matrix-legend .leg-std{background:rgba(99,106,115,0.4)}
.cap-matrix-legend .leg-adv{background:var(--c-accent);box-shadow:0 0 6px var(--c-accent)}
/* Special Tech — Featured Technology Showcase */
.cap-tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--sp-sm)}
.cap-tech-card{position:relative;background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r-lg);padding:var(--sp-md);cursor:pointer;transition:all 0.4s var(--ease-spring);text-align:center;overflow:hidden;display:flex;flex-direction:column;align-items:center;gap:0.7rem}
.cap-tech-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,var(--c-accent),transparent);transform:scaleX(0);transition:transform 0.5s var(--ease-out)}
.cap-tech-card::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 30%,var(--c-accent-surface),transparent 70%);opacity:0;transition:opacity 0.4s var(--ease-out)}
.cap-tech-card:hover{transform:translateY(-8px);border-color:var(--c-accent);box-shadow:0 16px 48px rgba(16,185,129,0.18),0 0 0 1px rgba(16,185,129,0.25)}
.cap-tech-card:hover::before{transform:scaleX(1)}
.cap-tech-card:hover::after{opacity:1}
.cap-tech-card .ct-thumb{width:100%;aspect-ratio:4/3;overflow:hidden;border-radius:var(--r-sm);position:relative;z-index:1;flex-shrink:0;background:var(--c-bg);display:flex;align-items:center;justify-content:center}
.cap-tech-card .ct-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s var(--ease-out)}
.cap-tech-card:hover .ct-thumb img{transform:scale(1.08)}
.cap-tech-card .ct-icon-wrap{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--c-accent-surface),rgba(16,185,129,0.12));border:2px solid var(--c-accent-border);display:flex;align-items:center;justify-content:center;transition:all 0.4s var(--ease-spring);position:relative;z-index:1;flex-shrink:0}
.cap-tech-card:hover .ct-icon-wrap{background:var(--c-accent);border-color:var(--c-accent);box-shadow:0 0 32px rgba(16,185,129,0.4);transform:scale(1.12)}
.cap-tech-card .ct-icon{font-size:1.6rem;color:var(--c-accent);transition:all 0.4s var(--ease-spring)}
.cap-tech-card:hover .ct-icon{color:var(--c-bg)}
.cap-tech-card h4{font-size:0.92rem;font-weight:700;color:var(--c-heading);letter-spacing:0.02em;position:relative;z-index:1;line-height:1.2;text-transform:uppercase}
.cap-tech-card:hover h4{color:var(--c-accent-glow)}
.cap-tech-card .ct-desc{font-size:0.7rem;color:var(--c-text-dim);line-height:1.6;position:relative;z-index:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;max-width:100%}
.cap-tech-card .ct-tag{margin-top:auto;font-family:var(--ff-mono);font-size:0.58rem;text-transform:uppercase;letter-spacing:0.08em;color:var(--c-accent);border:1px solid var(--c-accent-border);padding:3px 10px;border-radius:50px;transition:all 0.3s var(--ease-out);position:relative;z-index:1}
.cap-tech-card:hover .ct-tag{background:var(--c-accent);color:var(--c-bg);border-color:var(--c-accent)}
/* QA Timeline — Inspection Conveyor */
.qa-timeline-wrap{margin:0 auto}
.qa-timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--sp-sm);position:relative;padding:var(--sp-sm) 0}
.qa-step{text-align:center;position:relative;padding:var(--sp-md) var(--sp-sm);display:flex;flex-direction:column;align-items:center;gap:0.5rem;border-radius:var(--r);overflow:hidden;background-size:cover;background-position:center;isolation:isolate}
.qa-step::before{content:'';position:absolute;inset:0;background:rgba(7,9,12,0.9);z-index:0;transition:background var(--duration-fast) var(--ease-out)}
.qa-step:hover::before{background:rgba(7,9,12,0.8)}
[data-theme="light"] .qa-step::before{background:rgba(255,255,255,0.65)}
[data-theme="light"] .qa-step:hover::before{background:rgba(255,255,255,0.5)}
.qa-step .qa-node{width:22px;height:22px;border-radius:50%;background:var(--c-accent-surface);border:2px solid var(--c-accent-border);display:flex;align-items:center;justify-content:center;font-family:var(--ff-mono);font-weight:700;font-size:0.6rem;color:var(--c-accent);position:relative;z-index:1;transition:all 0.3s var(--ease-spring);flex-shrink:0;order:1}
.qa-step:hover .qa-node{background:var(--c-accent);color:var(--c-bg);box-shadow:0 0 12px rgba(16,185,129,0.3)}
.qa-step .qa-body{text-align:center;position:relative;z-index:1}
.qa-step .qa-node{position:relative;z-index:1}
.qa-step .qa-icon{position:relative;z-index:1}
.qa-step .qa-label{position:relative;z-index:1}
.qa-step .qa-cert{position:relative;z-index:1}
.qa-step .qa-icon{font-size:1.4rem;color:var(--c-accent);margin-bottom:4px;display:block;transition:all 0.3s var(--ease-out)}
.qa-step:hover .qa-icon{color:var(--c-accent-glow);transform:scale(1.15)}
.qa-step .qa-label{font-size:0.95rem;color:var(--c-heading);font-weight:700;line-height:1.25;font-family:var(--ff-heading);letter-spacing:0.02em}
.qa-step .qa-cert{font-size:0.58rem;color:var(--c-accent);font-family:var(--ff-mono);text-transform:uppercase;letter-spacing:0.06em;margin-top:2px;border:1px solid var(--c-accent-border);padding:2px 8px;border-radius:50px;display:inline-block}
/* Lead Time Cards */
.cap-lt-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--sp-sm)}
.cap-lt-card{text-align:center;padding:var(--sp-md);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);position:relative;overflow:hidden}
.cap-lt-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--c-accent)}
.cap-lt-card .lt-time{font-family:var(--ff-heading);font-size:1.5rem;font-weight:700;color:var(--c-accent);display:block}
.cap-lt-card .lt-type{font-size:0.85rem;font-weight:600;color:var(--c-text);margin:4px 0}
.cap-lt-card .lt-layers{font-size:0.7rem;color:var(--c-text-muted)}
.cap-lt-card .lt-badge{position:absolute;top:8px;right:8px;font-size:0.55rem;font-family:var(--ff-mono);padding:2px 6px;background:var(--c-accent);color:var(--c-bg);border-radius:50px}
/* Capability Matcher */
.cap-matcher{background:var(--c-bg-card);border:2px solid var(--c-accent-border);border-radius:var(--r-lg);padding:var(--sp-md);max-width:600px;margin:0 auto}
.cap-matcher h3{margin-bottom:var(--sp-sm);text-align:center}
.cap-matcher .form-group{margin-bottom:var(--sp-sm)}
.cap-matcher .matcher-result{margin-top:var(--sp-sm);padding:var(--sp-sm);border-radius:var(--r);text-align:center;font-weight:700;font-size:0.9rem;display:none}
.cap-matcher .matcher-result.success{display:block;background:rgba(16,185,129,0.1);color:var(--c-accent-glow);border:1px solid var(--c-accent-border)}
.cap-matcher .matcher-result.warning{display:block;background:rgba(245,158,11,0.1);color:var(--c-copper-glow);border:1px solid var(--c-copper-border)}
/* Matcher modal specs table */
.matcher-specs{width:100%;max-width:360px;margin:0 auto 1.2rem;border-collapse:collapse;border:1px solid var(--c-border);border-radius:var(--r-sm);overflow:hidden}
.matcher-specs td{padding:0.55rem 1rem;font-size:0.82rem;border-bottom:1px solid var(--c-border);text-align:left}
.matcher-specs td:first-child{color:var(--c-text-dim);font-family:var(--ff-mono);font-size:0.68rem;text-transform:uppercase;letter-spacing:0.04em;width:45%;background:var(--c-bg-raised)}
.matcher-specs td:last-child{color:var(--c-heading);font-weight:600}
.matcher-specs tr:last-child td{border-bottom:0}
/* Star highlight */
.star-highlight{color:var(--c-copper);cursor:help}
.sol-hero{position:relative;padding:160px 0 var(--sp-xl);text-align:center;overflow:hidden}
.sol-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 50%,rgba(16,185,129,0.05) 0%,transparent 50%),radial-gradient(ellipse at 70% 50%,rgba(212,147,60,0.03) 0%,transparent 50%)}
.sol-hero h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:var(--sp-sm);position:relative}
.sol-hero p{font-size:var(--fs-lg);color:var(--c-text-dim);max-width:650px;margin:0 auto var(--sp-md);position:relative}
.sol-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:0.5rem;margin-bottom:var(--sp-lg);position:sticky;top:var(--header-h-sticky);z-index:40;background:var(--c-bg-card);padding:var(--sp-sm) var(--sp-sm);border-bottom:1px solid var(--c-border);box-shadow:0 2px 12px rgba(0,0,0,0.15)}
.sol-nav-btn{padding:0.5rem 1rem;font-family:var(--ff-heading);font-size:0.72rem;font-weight:600;text-transform:uppercase;letter-spacing:0.04em;border:1px solid var(--c-border);background:var(--c-bg-card);color:var(--c-text-dim);cursor:pointer;border-radius:var(--r-sm);transition:all var(--duration-fast) var(--ease-out);white-space:nowrap}
.sol-nav-btn:hover,.sol-nav-btn.active{border-color:var(--c-accent);color:var(--c-accent-glow);background:var(--c-accent-surface)}
.sol-section{padding:var(--sp-xl) 0;border-bottom:1px solid var(--c-border);scroll-margin-top:100px}
.sol-section:nth-child(even){background:var(--c-bg-raised)}
.sol-section-header{display:flex;align-items:center;gap:var(--sp-sm);margin-bottom:var(--sp-md)}
.sol-section-header .sol-icon{font-size:2rem;color:var(--c-accent)}
.sol-section-header h2{font-size:1.8rem}
.sol-section-header .sol-badge{font-size:0.65rem;font-family:var(--ff-mono);color:var(--c-accent);border:1px solid var(--c-accent-border);padding:3px 8px;border-radius:50px;margin-left:auto;white-space:nowrap}
.sol-layout{display:grid;grid-template-columns:1.1fr 0.9fr;gap:var(--sp-lg);align-items:start}
.sol-challenge-list{display:flex;flex-direction:column;gap:var(--sp-xs)}
.sol-cs-item{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-sm);padding:var(--sp-sm);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);transition:all var(--duration-fast) var(--ease-out)}
.sol-cs-item:hover{border-color:var(--c-accent-border)}
.sol-cs-item .cs-challenge{font-size:0.75rem;color:var(--c-red);line-height:1.5}
.sol-cs-item .cs-challenge::before{content:'Challenge: ';font-family:var(--ff-mono);font-size:0.6rem;text-transform:uppercase;letter-spacing:0.05em;font-weight:700}
.sol-cs-item .cs-solution{font-size:0.75rem;color:var(--c-accent-glow);line-height:1.5}
.sol-cs-item .cs-solution::before{content:'Solution: ';font-family:var(--ff-mono);font-size:0.6rem;text-transform:uppercase;letter-spacing:0.05em;font-weight:700}
.sol-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:var(--sp-sm)}
.sol-tag{padding:4px 10px;font-size:0.62rem;font-family:var(--ff-mono);color:var(--c-accent);background:var(--c-accent-surface);border:1px solid var(--c-accent-border);border-radius:50px;letter-spacing:0.03em}
.sol-sidebar{position:sticky;top:calc(var(--header-h-sticky) + 60px)}
.sol-sidebar-img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r);border:1px solid var(--c-border);margin-bottom:var(--sp-sm)}
.sol-certs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:var(--sp-sm)}
.sol-cert{padding:3px 8px;font-size:0.6rem;font-family:var(--ff-mono);color:var(--c-copper);background:var(--c-copper-surface);border:1px solid var(--c-copper-border);border-radius:var(--r-sm)}
.sol-related{margin-top:var(--sp-sm)}
.sol-related h4{font-size:0.8rem;margin-bottom:var(--sp-xs);text-transform:uppercase;letter-spacing:0.04em}
.sol-related-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-xs)}
.sol-rel-item{padding:var(--sp-xs);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r-sm);cursor:pointer;font-size:0.7rem;color:var(--c-text);transition:all var(--duration-fast) var(--ease-out);font-family:var(--ff-heading);font-weight:600}
.sol-rel-item:hover{border-color:var(--c-accent);color:var(--c-accent)}
.sol-copy-link{display:inline-block;font-size:0.62rem;color:var(--c-text-muted);cursor:pointer;background:none;border:none;font-family:var(--ff-mono);margin-top:var(--sp-sm)}
.sol-copy-link:hover{color:var(--c-accent)}
.sol-case-card{background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);padding:var(--sp-sm);margin-bottom:var(--sp-xs);transition:all var(--duration-fast) var(--ease-out)}
.sol-case-card:hover{border-color:var(--c-accent-border)}
.sol-case-card .scc-client{font-size:0.65rem;color:var(--c-text-muted);font-family:var(--ff-mono);margin-bottom:4px}
.sol-case-card .scc-problem{font-size:0.72rem;color:var(--c-text-dim);margin-bottom:4px;line-height:1.5}
.sol-case-card .scc-result{font-size:0.72rem;color:var(--c-accent-glow);line-height:1.5}

/* ===== 30. HOMEPAGE ENHANCEMENTS ===== */

/* Hero 2.0 */
.hero-v2{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-v2-bg{position:absolute;inset:0;z-index:0}
.hero-v2-bg::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 50%,rgba(16,185,129,0.06) 0%,transparent 60%),radial-gradient(ellipse at 70% 30%,rgba(212,147,60,0.04) 0%,transparent 50%),radial-gradient(ellipse at 50% 100%,rgba(16,185,129,0.03) 0%,transparent 40%);z-index:1}
.hero-v2-bg::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(16,185,129,0.02) 1px,transparent 1px),linear-gradient(90deg,rgba(16,185,129,0.02) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,black 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,black 20%,transparent 70%);z-index:2}
.hero-v2 .container{position:relative;z-index:3;padding-top:var(--header-h);display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-lg);align-items:center}
.hero-v2-content{max-width:620px}
.hero-v2-badge{display:inline-block;font-family:var(--ff-mono);font-size:0.65rem;text-transform:uppercase;letter-spacing:0.15em;color:var(--c-accent-glow);border:1px solid var(--c-accent-border);padding:0.35rem 0.9rem;border-radius:50px;margin-bottom:var(--sp-sm)}
.hero-v2 h1{font-size:clamp(2.6rem,5.5vw,4.2rem);line-height:1.06;margin-bottom:var(--sp-sm);letter-spacing:-0.03em}
.hero-v2 h1 span{color:var(--c-accent);position:relative}
.hero-v2 h1 span::after{content:'';position:absolute;bottom:2px;left:0;width:100%;height:3px;background:var(--c-accent);opacity:0.3}
.hero-v2-subtitle{font-size:var(--fs-lg);color:var(--c-text-dim);margin-bottom:var(--sp-md);line-height:1.6;max-width:500px}
.hero-v2-cta{display:flex;gap:var(--sp-sm);flex-wrap:wrap;margin-bottom:var(--sp-lg)}
.hero-v2-visual{display:flex;align-items:center;justify-content:center;position:relative}
.hero-v2-visual img{width:100%;max-width:440px;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-lg);border:1px solid var(--c-border);box-shadow:0 24px 64px rgba(0,0,0,0.5),0 0 0 1px var(--c-accent-border);animation:heroFloat 6s ease-in-out infinite}
.hero-v2-visual::after{content:'';position:absolute;inset:-24px;border-radius:50%;background:radial-gradient(ellipse at center,var(--c-accent-surface) 0%,transparent 70%);z-index:-1}
.hero-v2-trust{display:flex;align-items:center;gap:var(--sp-md);flex-wrap:wrap;margin-top:var(--sp-sm)}
.hero-v2-trust-text{font-family:var(--ff-mono);font-size:0.65rem;color:var(--c-text-muted);text-transform:uppercase;letter-spacing:0.08em}
.hero-v2-trust-logos{display:flex;gap:var(--sp-sm);align-items:center}
.hero-v2-trust-logos span{width:40px;height:28px;display:flex;align-items:center;justify-content:center;background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r-sm);font-family:var(--ff-mono);font-size:0.55rem;font-weight:700;color:var(--c-text-muted);letter-spacing:0.05em}

/* Counter Section */
.counter-section{padding:var(--sp-lg) 0;background:var(--c-bg-raised);border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border);position:relative;overflow:hidden}
.counter-section::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,var(--c-accent-surface),transparent 50%,var(--c-accent-surface));pointer-events:none}
.counter-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--sp-md);text-align:center}
.counter-item{padding:var(--sp-md);position:relative}
.counter-icon{font-size:1.6rem;color:var(--c-accent);margin-bottom:var(--sp-xs)}
.counter-number{font-family:var(--ff-heading);font-size:clamp(2rem,3.5vw,3rem);font-weight:700;color:var(--c-heading);line-height:1.1;margin-bottom:4px;white-space:nowrap}
.counter-number .counter-suffix{color:var(--c-accent)}
.counter-label{font-size:0.7rem;color:var(--c-text-muted);text-transform:uppercase;letter-spacing:0.08em;font-family:var(--ff-mono)}
.counter-subtitle{text-align:center;margin-top:var(--sp-sm);font-family:var(--ff-mono);font-size:0.68rem;color:var(--c-accent);text-transform:uppercase;letter-spacing:0.1em}

/* Product Quick Links */
.quicklinks-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-sm)}
.ql-card{display:flex;align-items:center;gap:0;padding:0;background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);cursor:pointer;transition:all var(--duration) var(--ease-spring);position:relative;overflow:hidden}
.ql-card::before{content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:var(--c-accent);transform:scaleY(0);transition:transform var(--duration) var(--ease-out);border-radius:0 var(--r-sm) var(--r-sm) 0;z-index:2}
.ql-card:hover{transform:translateY(-3px);border-color:var(--c-accent-border);box-shadow:var(--shadow-card-hover)}
.ql-card:hover::before{transform:scaleY(1)}
.ql-card .ql-thumb{width:100px;height:80px;flex-shrink:0;overflow:hidden;border-radius:var(--r) 0 0 var(--r)}
.ql-card .ql-thumb img{width:100%;height:100%;object-fit:contain;object-position:center;transition:transform var(--duration-slow) var(--ease-out)}
.ql-card:hover .ql-thumb img{transform:scale(1.08)}
.ql-card .ql-body{flex:1;min-width:0;padding:var(--sp-sm) var(--sp-sm);display:flex;align-items:center;gap:var(--sp-sm)}
.ql-card .ql-icon{width:40px;height:40px;min-width:40px;border-radius:50%;background:var(--c-accent-surface);border:1px solid var(--c-accent-border);display:flex;align-items:center;justify-content:center;font-size:0.9rem;color:var(--c-accent);flex-shrink:0;transition:all var(--duration-fast) var(--ease-out)}
.ql-card:hover .ql-icon{background:var(--c-accent);color:var(--c-bg)}
.ql-card .ql-info{flex:1;min-width:0}
.ql-card .ql-name{font-family:var(--ff-heading);font-size:0.9rem;font-weight:600;color:var(--c-text);margin-bottom:2px}
.ql-card .ql-desc{font-size:var(--fs-sm);color:var(--c-text-dim);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ql-card .ql-arrow{color:var(--c-accent);font-size:0.7rem;opacity:0;transform:translateX(-8px);transition:all var(--duration-fast) var(--ease-out);flex-shrink:0;align-self:center}
.ql-card:hover .ql-arrow{opacity:1;transform:translateX(0)}

/* Industries */
.industries-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-sm)}
.ind-card{position:relative;padding:0;background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);cursor:default;transition:all var(--duration) var(--ease-spring);overflow:hidden;min-height:180px;display:flex;flex-direction:column}
.ind-card:hover{transform:translateY(-2px);border-color:var(--c-accent-border);box-shadow:var(--shadow-card-hover)}
.ind-card .ind-img{width:100%;height:100px;object-fit:cover;transition:transform var(--duration-slow) var(--ease-out)}
.ind-card:hover .ind-img{transform:scale(1.05)}
.ind-card .ind-body{flex:1;padding:var(--sp-sm) var(--sp-md);position:relative;z-index:1}
.ind-card .ind-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-bottom:var(--sp-sm)}
.ind-card .ind-icon{font-size:1.5rem;margin-bottom:var(--sp-xs)}
.ind-card h4{font-size:0.95rem;margin-bottom:2px}
.ind-card p{font-size:var(--fs-sm);color:var(--c-text-dim);line-height:1.5}

/* Process Flow */
.process-flow{display:flex;flex-wrap:wrap;gap:0;position:relative;justify-content:flex-start}
.process-step{flex:0 0 auto;width:160px;text-align:center;padding:var(--sp-sm) var(--sp-xs);position:relative}
.process-step::after{content:'';position:absolute;top:28px;right:-8px;width:16px;height:16px;border-top:2px solid var(--c-accent-border);border-right:2px solid var(--c-accent-border);transform:rotate(45deg);opacity:0.5}
.process-step:last-child::after{display:none}
.process-step .ps-num{width:40px;height:40px;border-radius:50%;background:var(--c-bg-card);border:2px solid var(--c-accent-border);display:flex;align-items:center;justify-content:center;font-family:var(--ff-heading);font-size:0.85rem;font-weight:700;color:var(--c-accent);margin:0 auto var(--sp-xs);transition:all var(--duration-fast) var(--ease-out)}
.process-step:hover .ps-num{background:var(--c-accent);color:var(--c-bg);border-color:var(--c-accent);box-shadow:0 0 20px rgba(16,185,129,0.3)}
.process-step .ps-icon{font-size:1.2rem;color:var(--c-accent);margin-bottom:4px}
.process-step h5{font-size:0.78rem;color:var(--c-text);margin-bottom:2px}
.process-step p{font-size:0.65rem;color:var(--c-text-muted);line-height:1.4}

/* Testimonials */
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-sm)}
.testimonial-card{background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);padding:var(--sp-md);position:relative}
.testimonial-card::before{content:'\201C';display:block;font-family:var(--ff-heading);font-size:3rem;color:var(--c-accent);line-height:0.8;margin-bottom:var(--sp-xs);opacity:0.4}
.testimonial-card blockquote{font-size:var(--fs-sm);color:var(--c-text-dim);line-height:1.7;margin-bottom:var(--sp-sm);font-style:italic}
.testimonial-card .t-author{display:flex;align-items:center;gap:var(--sp-sm);padding-top:var(--sp-sm);border-top:1px solid var(--c-border)}
.t-avatar{width:40px;height:40px;border-radius:50%;background:var(--c-accent-surface);border:1px solid var(--c-accent-border);display:flex;align-items:center;justify-content:center;font-family:var(--ff-heading);font-size:0.75rem;font-weight:700;color:var(--c-accent);flex-shrink:0}
.t-info .t-name{font-size:0.8rem;font-weight:600;color:var(--c-text)}
.t-info .t-role{font-size:0.62rem;color:var(--c-text-muted);font-family:var(--ff-mono)}

/* Bottom CTA */
.bottom-cta{padding:var(--sp-xl) 0;text-align:center;position:relative;overflow:hidden}
.bottom-cta::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(16,185,129,0.05) 0%,transparent 70%)}
.bottom-cta h2{font-size:clamp(1.8rem,3.5vw,2.6rem);margin-bottom:var(--sp-sm);position:relative}
.bottom-cta p{font-size:var(--fs-lg);color:var(--c-text-dim);margin-bottom:var(--sp-md);position:relative}
.bottom-cta .cta-actions{display:flex;gap:var(--sp-md);justify-content:center;flex-wrap:wrap;position:relative}
.bottom-cta .cta-hint{display:block;margin-top:var(--sp-sm);font-size:0.7rem;color:var(--c-text-muted);font-family:var(--ff-mono)}

/* ===== 31. FAQ PAGE — Knowledge Base Accordion ===== */

.faq-hero{position:relative;padding:180px 0 var(--sp-xl);text-align:center;overflow:hidden;background:var(--c-bg)}
.faq-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 30%,rgba(16,185,129,0.05) 0%,transparent 60%);z-index:0}
.faq-hero .container{position:relative;z-index:1}
.faq-hero h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:var(--sp-sm)}
.faq-hero p{font-size:var(--fs-base);color:var(--c-text-dim);max-width:550px;margin:0 auto var(--sp-md)}
.faq-hero-stats{display:flex;gap:var(--sp-md);justify-content:center;flex-wrap:wrap}
.faq-hero-stats span{font-family:var(--ff-mono);font-size:0.7rem;color:var(--c-text-muted);padding:6px 16px;border:1px solid var(--c-border);border-radius:50px;display:flex;align-items:center;gap:6px}
.faq-hero-stats i{color:var(--c-accent);opacity:0.7}

/* Filter bar */
.faq-filter-bar{position:sticky;top:var(--header-h-sticky);z-index:48;background:var(--c-bg-card);border-bottom:1px solid var(--c-border);padding:var(--sp-sm) 0;box-shadow:0 2px 12px rgba(0,0,0,0.12)}
.faq-filter-row{display:flex;gap:var(--sp-sm);align-items:center;flex-wrap:wrap;margin-bottom:var(--sp-xs)}
.faq-search-wrap{position:relative;flex:1;min-width:200px;max-width:320px}
.faq-search-wrap i{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--c-text-muted);font-size:0.8rem;pointer-events:none;z-index:1}
.faq-search{padding:0.55rem 1rem 0.55rem 2.3rem!important;font-size:0.8rem!important;background:var(--c-bg)!important;border:1px solid var(--c-border)!important;border-radius:var(--r-sm)!important;width:100%!important}
.faq-search:focus{border-color:var(--c-accent)!important}
.faq-cat-tabs{display:flex;gap:0;flex-wrap:wrap}
.faq-cat-btn{position:relative;padding:0.4rem 0.9rem;font-family:var(--ff-heading);font-size:0.7rem;font-weight:600;color:var(--c-text-muted);background:transparent;border:none;cursor:pointer;white-space:nowrap;transition:color var(--duration-fast) var(--ease-out)}
.faq-cat-btn::after{content:'';position:absolute;bottom:0;left:0.9rem;right:0.9rem;height:2px;background:var(--c-accent);transform:scaleX(0);transition:transform var(--duration) var(--ease-out)}
.faq-cat-btn:hover{color:var(--c-text)}.faq-cat-btn:hover::after{transform:scaleX(0.5);opacity:0.5}
.faq-cat-btn.active{color:var(--c-accent-glow)}.faq-cat-btn.active::after{transform:scaleX(1);opacity:1}
.faq-toggle-all{font-family:var(--ff-mono);font-size:0.6rem;text-transform:uppercase;letter-spacing:0.06em;color:var(--c-accent);background:none;border:1px solid var(--c-accent-border);padding:4px 12px;cursor:pointer;border-radius:50px;transition:all var(--duration-fast) var(--ease-out)}
.faq-toggle-all:hover{background:var(--c-accent);color:var(--c-bg);border-color:var(--c-accent)}

/* Layout */
.faq-layout{display:grid;grid-template-columns:1fr 260px;gap:var(--sp-lg);align-items:start}
.faq-main{min-width:0}
.faq-sidebar{position:sticky;top:calc(var(--header-h-sticky) + 120px)}

/* Accordion items */
.faq-list{display:flex;flex-direction:column;gap:1px;background:var(--c-border);border:1px solid var(--c-border);border-radius:var(--r);overflow:hidden}
.faq-item{background:var(--c-bg-card)}
.faq-q{width:100%;display:flex;align-items:center;gap:var(--sp-sm);padding:1rem 1.2rem;background:none;border:none;cursor:pointer;text-align:left;font-family:var(--ff-heading);font-size:0.9rem;font-weight:600;color:var(--c-text);transition:all var(--duration-fast) var(--ease-out)}
.faq-q:hover{background:var(--c-bg-hover)}
.faq-q.open{color:var(--c-accent-glow);background:var(--c-accent-surface)}
.faq-q-icon{width:22px;height:22px;border:2px solid var(--c-border);border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:0.55rem;color:var(--c-text-muted);transition:all var(--duration-fast) var(--ease-out)}
.faq-q.open .faq-q-icon{border-color:var(--c-accent);color:var(--c-accent);background:var(--c-accent-surface)}
.faq-q-text{flex:1;line-height:1.3}
.faq-q-cat{font-family:var(--ff-mono);font-size:0.55rem;text-transform:uppercase;letter-spacing:0.05em;color:var(--c-text-muted);border:1px solid var(--c-border);padding:2px 8px;border-radius:50px;white-space:nowrap;flex-shrink:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height 0.4s var(--ease-out)}
.faq-a-inner{padding:0 1.2rem 1.2rem 3.2rem;line-height:1.8;font-size:0.82rem;color:var(--c-text-dim)}
.faq-a-inner p{margin-bottom:0.6rem}
.faq-a-inner ul,.faq-a-inner ol{padding-left:1.2rem;margin-bottom:0.6rem}
.faq-a-inner li{list-style:disc;margin-bottom:3px}
.faq-a-inner strong{color:var(--c-text)}
.faq-a-inner a{color:var(--c-accent)}
.faq-a-inner mark{background:rgba(16,185,129,0.2);color:var(--c-accent-glow);padding:1px 3px;border-radius:2px}

/* Feedback */
.faq-feedback{display:flex;align-items:center;gap:8px;margin-top:var(--sp-sm);padding-top:var(--sp-sm);border-top:1px solid var(--c-border);font-size:0.72rem;color:var(--c-text-muted)}
.faq-feedback span{margin-right:4px}
.faq-feedback button{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;font-family:var(--ff-mono);font-size:0.62rem;color:var(--c-text-muted);background:var(--c-bg);border:1px solid var(--c-border);border-radius:50px;cursor:pointer;transition:all var(--duration-fast) var(--ease-out)}
.faq-feedback button:hover{border-color:var(--c-accent-border);color:var(--c-accent);background:var(--c-accent-surface)}

/* Sidebar */
.faq-popular li{margin-bottom:0.5rem;padding-bottom:0.5rem;border-bottom:1px solid var(--c-border)}
.faq-popular li:last-child{border-bottom:0}
.faq-popular a{font-size:0.76rem;font-weight:600;color:var(--c-text);line-height:1.3}
.faq-popular a:hover{color:var(--c-accent)}
.faq-side-cats li{margin-bottom:4px}
.faq-side-cats a{font-size:0.75rem;color:var(--c-text-dim);display:flex;justify-content:space-between}
.faq-side-cats a span{color:var(--c-text-muted);font-family:var(--ff-mono);font-size:0.65rem}
.faq-side-cats a:hover{color:var(--c-accent)}

/* Bottom CTA */
.faq-cta{padding:var(--sp-xl) 0;text-align:center;position:relative;overflow:hidden;background:var(--c-bg-raised);border-top:1px solid var(--c-border)}
.faq-cta::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(16,185,129,0.04) 0%,transparent 70%)}
.faq-cta h2,.faq-cta p{position:relative}
.faq-cta h2{margin-bottom:var(--sp-xs)}.faq-cta p{margin-bottom:var(--sp-md);color:var(--c-text-dim)}
.faq-cta .cta-actions{display:flex;gap:var(--sp-md);justify-content:center;flex-wrap:wrap}

/* News Hero */
.news-hero{position:relative;padding:180px 0 var(--sp-xl);text-align:center;overflow:hidden;background:var(--c-bg)}
.news-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 40%,rgba(59,130,246,0.05) 0%,transparent 60%);z-index:0}
.news-hero .container{position:relative;z-index:1}
.news-hero-badge{display:inline-block;font-family:var(--ff-mono);font-size:0.65rem;text-transform:uppercase;letter-spacing:0.12em;color:var(--c-accent-glow);border:1px solid var(--c-accent-border);padding:0.35rem 0.9rem;border-radius:50px;margin-bottom:var(--sp-sm)}
.news-hero h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:var(--sp-sm)}
.news-hero p{font-size:var(--fs-base);color:var(--c-text-dim);max-width:550px;margin:0 auto var(--sp-md)}
.news-hero-stats{display:flex;gap:var(--sp-md);justify-content:center;flex-wrap:wrap}
.news-hero-stats span{font-family:var(--ff-mono);font-size:0.7rem;color:var(--c-text-muted);padding:6px 16px;border:1px solid var(--c-border);border-radius:50px}

/* About Page */
.about-hero{position:relative;padding:180px 0 var(--sp-xl);text-align:center;overflow:hidden;background:var(--c-bg)}
.about-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 30%,rgba(16,185,129,0.06) 0%,transparent 60%);z-index:0}
.about-hero .container{position:relative;z-index:1}
.about-hero-badge{display:inline-block;font-family:var(--ff-mono);font-size:0.65rem;text-transform:uppercase;letter-spacing:0.12em;color:var(--c-accent-glow);border:1px solid var(--c-accent-border);padding:0.35rem 0.9rem;border-radius:50px;margin-bottom:var(--sp-sm)}
.about-hero h1{font-size:clamp(2rem,4vw,3.2rem);margin-bottom:var(--sp-xs)}
.about-hero p{font-size:var(--fs-lg);color:var(--c-text-dim);margin-bottom:var(--sp-md)}
.about-hero-stats{display:flex;gap:var(--sp-md);justify-content:center;flex-wrap:wrap}
.about-hero-stats span{font-family:var(--ff-mono);font-size:0.7rem;color:var(--c-text-muted);padding:6px 16px;border:1px solid var(--c-border);border-radius:50px}
/* Core values */
.about-value-card{text-align:center;padding:var(--sp-md);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);transition:transform var(--duration) var(--ease-spring),border-color var(--duration) var(--ease-out)}
.about-value-card:hover{transform:translateY(-3px);border-color:var(--c-accent-border)}
.avc-icon{font-size:2rem;color:var(--c-accent);margin-bottom:var(--sp-sm)}
.about-value-card h4{font-size:0.9rem;margin-bottom:4px}
.about-value-card p{font-size:0.75rem;color:var(--c-text-dim)}
/* Timeline */
.about-timeline{position:relative;max-width:700px;margin:0 auto;padding-left:6rem}
.about-timeline::before{content:'';position:absolute;left:3.5rem;top:0;bottom:0;width:2px;background:var(--c-accent-border)}
.atm-item{position:relative;padding-bottom:var(--sp-md);display:flex;align-items:flex-start;gap:var(--sp-md)}
.atm-item:last-child{padding-bottom:0}
.atm-year{position:absolute;left:-5.2rem;font-family:var(--ff-heading);font-size:1.1rem;font-weight:700;color:var(--c-accent);white-space:nowrap;width:4rem;text-align:right}
.atm-dot{width:12px;height:12px;border-radius:50%;background:var(--c-accent);flex-shrink:0;margin-top:6px;position:relative;z-index:1;box-shadow:0 0 0 3px var(--c-bg-raised)}
.atm-card{flex:1;background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);padding:var(--sp-sm) var(--sp-md);transition:border-color var(--duration-fast) var(--ease-out)}
.atm-card:hover{border-color:var(--c-accent-border)}
.atm-card h4{font-size:0.85rem;margin-bottom:2px}
.atm-card p{font-size:0.72rem;color:var(--c-text-dim);line-height:1.5}
/* Sectors */
.about-sector-card{text-align:center;padding:var(--sp-md);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);transition:transform var(--duration) var(--ease-spring),border-color var(--duration) var(--ease-out)}
.about-sector-card:hover{transform:translateY(-3px);border-color:var(--c-accent-border)}
.asc-icon{font-size:1.8rem;color:var(--c-accent);display:block;margin-bottom:var(--sp-xs)}
.about-sector-card h4{font-size:0.88rem;margin-bottom:2px}
.about-sector-card p{font-size:0.7rem;color:var(--c-text-dim)}
/* Regions */
.about-regions{max-width:500px;margin:0 auto;display:flex;flex-direction:column;gap:0.6rem}
.ar-bar{display:flex;align-items:center;gap:var(--sp-sm)}
.ar-label{font-family:var(--ff-heading);font-size:0.75rem;font-weight:600;color:var(--c-text);min-width:100px;text-align:right}
.ar-track{flex:1;height:10px;background:var(--c-bg);border-radius:5px;overflow:hidden}
.ar-fill{height:100%;border-radius:5px;transition:width 1s var(--ease-out)}
.ar-pct{font-family:var(--ff-mono);font-size:0.7rem;color:var(--c-text-muted);min-width:36px}
/* Responsive */
@media(max-width:768px){
  .about-hero{padding:140px 0 var(--sp-lg)}
  .about-timeline{padding-left:4rem}
  .about-timeline::before{left:2.2rem}
  .atm-year{left:-3.2rem;font-size:0.9rem;width:3rem}
}

/* Contact Page */
.contact-hero{position:relative;padding:180px 0 var(--sp-xl);text-align:center;overflow:hidden;background:var(--c-bg)}
.contact-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 30%,rgba(59,130,246,0.05) 0%,transparent 60%);z-index:0}
.contact-hero .container{position:relative;z-index:1}
.contact-hero h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:var(--sp-sm)}
.contact-hero p{font-size:var(--fs-lg);color:var(--c-text-dim);margin-bottom:var(--sp-md)}
.contact-hero-badges{display:flex;gap:var(--sp-md);justify-content:center;flex-wrap:wrap}
.contact-hero-badges span{font-family:var(--ff-mono);font-size:0.7rem;color:var(--c-text-muted);padding:6px 16px;border:1px solid var(--c-border);border-radius:50px;display:flex;align-items:center;gap:6px}
.contact-hero-badges i{color:var(--c-accent)}
/* Quick channels */
.contact-channels{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--sp-sm)}
.cc-card{display:flex;flex-direction:column;align-items:center;gap:8px;height:100%;padding:var(--sp-md);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);text-decoration:none;transition:transform var(--duration) var(--ease-spring),border-color var(--duration) var(--ease-out),box-shadow var(--duration) var(--ease-out);text-align:center}
.cc-card:hover{transform:translateY(-3px);border-color:var(--ch-color,var(--c-accent));box-shadow:0 8px 24px rgba(0,0,0,0.2)}
.cc-icon{width:48px;height:48px;border-radius:50%;background:var(--ch-color,#3b82f6);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.cc-label{font-family:var(--ff-heading);font-size:0.85rem;font-weight:700;color:var(--c-heading)}
.cc-value{font-family:var(--ff-mono);font-size:0.65rem;color:var(--c-text-muted)}
.cc-desc{font-size:0.62rem;color:var(--c-text-muted);opacity:0.7;min-height:1em;line-height:1.4}
/* Contact info card */
.contact-info-card{background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);padding:var(--sp-md)}
.contact-info-card h3{font-size:1rem;margin-bottom:var(--sp-sm);display:flex;align-items:center;gap:6px}
.contact-info-list{display:flex;flex-direction:column;gap:var(--sp-sm);margin-top:var(--sp-sm);font-size:0.78rem;color:var(--c-text-dim)}
.contact-info-list strong{color:var(--c-text);display:block;margin-bottom:2px}
.contact-info-list i{color:var(--c-accent);margin-right:4px;width:16px;text-align:center}
/* Trust cards */
.contact-trust-card{text-align:center;padding:var(--sp-md);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);transition:transform var(--duration) var(--ease-spring)}
.contact-trust-card:hover{transform:translateY(-3px)}
.ctc-icon{font-size:1.5rem;color:var(--c-accent);display:block;margin-bottom:var(--sp-xs)}
.contact-trust-card h4{font-size:0.82rem;margin-bottom:2px}
.contact-trust-card p{font-size:0.68rem;color:var(--c-text-dim)}
/* Responsive */
@media(max-width:1024px){.contact-channels{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){
  .contact-hero{padding:140px 0 var(--sp-lg)}
  .contact-channels{grid-template-columns:repeat(2,1fr)}
}

/* Responsive */
@media(max-width:1024px){.faq-layout{grid-template-columns:1fr}.faq-sidebar{position:static}}
@media(max-width:768px){
  .faq-hero{padding:140px 0 var(--sp-lg)}
  .faq-filter-row{flex-direction:column;align-items:stretch}
  .faq-search-wrap{max-width:100%}
  .faq-cat-tabs{justify-content:center}
  .faq-q{padding:0.8rem 1rem;font-size:0.82rem}
  .faq-a-inner{padding:0 1rem 1rem 2.5rem;font-size:0.78rem}
}

/* ===== 32. ARTICLES — Knowledge Base ===== */

/* Hero */
.art-hero{position:relative;padding:180px 0 var(--sp-xl);text-align:center;overflow:hidden;background:var(--c-bg)}
.art-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 40%,rgba(59,130,246,0.05) 0%,transparent 60%),radial-gradient(ellipse at 70% 60%,rgba(16,185,129,0.03) 0%,transparent 50%);z-index:0}
.art-hero .container{position:relative;z-index:1}
.art-hero-badge{display:inline-block;font-family:var(--ff-mono);font-size:0.65rem;text-transform:uppercase;letter-spacing:0.12em;color:var(--c-accent-glow);border:1px solid var(--c-accent-border);padding:0.35rem 0.9rem;border-radius:50px;margin-bottom:var(--sp-sm)}
.art-hero h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:var(--sp-sm)}
.art-hero p{font-size:var(--fs-base);color:var(--c-text-dim);max-width:600px;margin:0 auto var(--sp-md)}
.art-hero-stats{display:flex;gap:var(--sp-md);justify-content:center;flex-wrap:wrap}
.art-hero-stats span{font-family:var(--ff-mono);font-size:0.7rem;color:var(--c-text-muted);padding:6px 16px;border:1px solid var(--c-border);border-radius:50px}

/* Filter bar — Editorial Navigator */
.art-filter-bar{position:sticky;top:var(--header-h-sticky);z-index:48;background:var(--c-bg-card);border-bottom:1px solid var(--c-border);padding:var(--sp-sm) 0;box-shadow:0 2px 16px rgba(0,0,0,0.15)}
.art-filter-row{display:flex;gap:var(--sp-md);align-items:center;flex-wrap:wrap}
.art-search-wrap{position:relative;flex:1;min-width:200px;max-width:340px}
.art-search-wrap i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--c-text-muted);font-size:0.8rem;pointer-events:none;z-index:1}
.art-search{padding:0.6rem 1rem 0.6rem 2.5rem!important;font-size:0.82rem!important;background:var(--c-bg)!important;border:1px solid var(--c-border)!important;border-radius:var(--r-sm)!important;width:100%!important;transition:border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}
.art-search:focus{border-color:var(--c-accent)!important;box-shadow:0 0 0 3px rgba(16,185,129,0.1)!important}
.art-cat-tabs{display:flex;gap:0;flex-wrap:wrap;align-items:center}
.art-cat-btn{position:relative;padding:0.5rem 1rem;font-family:var(--ff-heading);font-size:0.72rem;font-weight:600;color:var(--c-text-muted);background:transparent;border:none;cursor:pointer;white-space:nowrap;transition:color var(--duration-fast) var(--ease-out);letter-spacing:0.02em}
.art-cat-btn::after{content:'';position:absolute;bottom:0;left:1rem;right:1rem;height:2px;background:var(--c-accent);transform:scaleX(0);transition:transform var(--duration) var(--ease-out);border-radius:1px}
.art-cat-btn:hover{color:var(--c-text)}
.art-cat-btn:hover::after{transform:scaleX(0.5);opacity:0.5}
.art-cat-btn.active{color:var(--c-accent-glow)}
.art-cat-btn.active::after{transform:scaleX(1);opacity:1;box-shadow:0 0 6px rgba(16,185,129,0.3)}

/* Layout */
.art-layout{display:grid;grid-template-columns:1fr 260px;gap:var(--sp-lg);align-items:start}
.art-main{min-width:0}
.art-sidebar{position:sticky;top:calc(var(--header-h-sticky) + 60px)}
.art-popular li{margin-bottom:0.6rem;padding-bottom:0.6rem;border-bottom:1px solid var(--c-border)}
.art-popular li:last-child{border-bottom:0}
.art-popular a{font-size:0.78rem;font-weight:600;color:var(--c-text);line-height:1.3;display:block}
.art-popular a:hover{color:var(--c-accent)}
.art-popular span{font-size:0.6rem;color:var(--c-text-muted);font-family:var(--ff-mono)}
.art-cat-list li{margin-bottom:4px}
.art-cat-list a{font-size:0.75rem;color:var(--c-text-dim);display:flex;justify-content:space-between}
.art-cat-list a span{color:var(--c-text-muted);font-family:var(--ff-mono);font-size:0.65rem}
.art-cat-list a:hover{color:var(--c-accent)}

/* Enhanced blog card */
.blog-card-img{position:relative;overflow:hidden;aspect-ratio:16/10;background:var(--c-bg)}
.blog-card-img img{width:100%;height:100%;object-fit:cover;transition:transform var(--duration-slow) var(--ease-out)}
.blog-card:hover .blog-card-img img{transform:scale(1.05)}
.blog-card-cat{position:absolute;top:10px;left:10px;font-family:var(--ff-mono);font-size:0.55rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;padding:3px 8px;background:var(--c-accent);color:var(--c-bg);border-radius:var(--r-sm)}
.blog-card-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:3rem;color:var(--c-text-muted);opacity:0.3}
.blog-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:var(--sp-xs)}
.blog-card-author{font-size:0.65rem;color:var(--c-text-muted);font-family:var(--ff-mono)}

/* Article Detail */
.art-progress-bar{position:fixed;top:0;left:0;width:100%;height:3px;z-index:2000;opacity:0;transition:opacity var(--duration-fast) var(--ease-out)}
.apb-fill{height:100%;background:linear-gradient(90deg,var(--c-accent),var(--c-accent-glow));width:0;transition:width 0.1s linear}
.art-detail-hero{padding:180px 0 var(--sp-lg);text-align:center;background:var(--c-bg);border-bottom:1px solid var(--c-border)}
.art-detail-hero .container{max-width:800px}
.art-detail-cat{display:inline-block;font-family:var(--ff-mono);font-size:0.6rem;text-transform:uppercase;letter-spacing:0.08em;color:var(--c-accent);border:1px solid var(--c-accent-border);padding:3px 10px;border-radius:50px;margin-bottom:var(--sp-sm)}
.art-detail-hero h1{font-size:clamp(1.6rem,3vw,2.4rem);margin-bottom:var(--sp-sm)}
.art-detail-meta{display:flex;gap:var(--sp-md);justify-content:center;flex-wrap:wrap;font-size:0.72rem;color:var(--c-text-muted);font-family:var(--ff-mono);margin-bottom:var(--sp-md)}
.art-detail-meta span{display:flex;align-items:center;gap:5px}
.art-detail-meta i{color:var(--c-accent);opacity:0.6}
.art-detail-img{width:100%;max-height:400px;object-fit:cover;border-radius:var(--r);border:1px solid var(--c-border);margin-top:var(--sp-sm)}
/* TOC */
.art-toc{background:var(--c-bg-card);border:1px solid var(--c-accent-border);border-radius:var(--r);padding:var(--sp-md);margin-bottom:var(--sp-md)}
.art-toc h4{font-size:0.8rem;text-transform:uppercase;letter-spacing:0.06em;color:var(--c-accent);margin-bottom:var(--sp-xs)}
.art-toc ol{padding-left:1.2rem;font-size:0.8rem;line-height:2}
.art-toc a{color:var(--c-text-dim)}.art-toc a:hover{color:var(--c-accent)}
/* Body */
.art-body{line-height:1.9;font-size:var(--fs-base);color:var(--c-text-dim)}
.art-body h2{font-size:1.3rem;margin:var(--sp-md) 0 var(--sp-xs);color:var(--c-heading);scroll-margin-top:80px}
.art-body h3{font-size:1.05rem;margin:var(--sp-sm) 0 var(--sp-xs)}
.art-body p{margin-bottom:var(--sp-sm)}
.art-body ul,.art-body ol{padding-left:1.5rem;margin-bottom:var(--sp-sm)}
.art-body li{list-style:disc;margin-bottom:4px;line-height:1.7}
.art-body strong{color:var(--c-text)}
/* Author bio */
.art-author-bio{display:flex;gap:var(--sp-md);align-items:flex-start;padding:var(--sp-md);background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);margin-top:var(--sp-lg)}
.aab-avatar{font-size:3rem;color:var(--c-accent);flex-shrink:0}
.aab-name{font-weight:700;color:var(--c-heading);margin-bottom:2px}
.aab-title{font-size:0.7rem;color:var(--c-accent);font-family:var(--ff-mono);margin-bottom:var(--sp-xs)}
.aab-avatar+.aab-title+p{font-size:0.78rem;color:var(--c-text-dim);line-height:1.5;margin-bottom:var(--sp-sm)}
.art-author-bio p{font-size:0.78rem;color:var(--c-text-dim);line-height:1.5;margin-bottom:var(--sp-sm)}
/* Related sections */
.art-related-section{margin-top:var(--sp-lg);padding-top:var(--sp-lg);border-top:1px solid var(--c-border)}
.art-related-section h3{font-size:1.15rem;margin-bottom:var(--sp-sm)}
.art-rel-prod{background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);overflow:hidden;cursor:pointer;transition:transform var(--duration) var(--ease-spring),border-color var(--duration) var(--ease-out)}
.art-rel-prod:hover{transform:translateY(-3px);border-color:var(--c-accent-border)}
.art-rel-prod img{width:100%;aspect-ratio:4/3;object-fit:cover}
.arp-name{padding:var(--sp-xs) var(--sp-sm);font-family:var(--ff-heading);font-size:0.75rem;font-weight:600;color:var(--c-text)}
/* Article CTA */
.art-cta{text-align:center;margin-top:var(--sp-lg);padding:var(--sp-lg);background:var(--c-bg-raised);border:1px solid var(--c-accent-border);border-radius:var(--r-lg)}
.art-cta h3{font-size:1.2rem;margin-bottom:var(--sp-xs)}
.art-cta p{font-size:0.85rem;color:var(--c-text-dim);margin-bottom:var(--sp-md)}

/* Responsive */
@media(max-width:1024px){.art-layout{grid-template-columns:1fr}.art-sidebar{position:static}}
@media(max-width:768px){
  .art-hero{padding:140px 0 var(--sp-lg)}
  .art-filter-row{flex-direction:column;align-items:stretch;gap:var(--sp-sm)}
  .art-search-wrap{max-width:100%}
  .art-cat-tabs{justify-content:center}
  .art-detail-hero{padding:140px 0 var(--sp-lg)}
  .blog-grid{grid-template-columns:1fr}
}

/* ===== 33. PCB DESIGN TOOLS — Engineer's Workbench ===== */
.tools-hero{position:relative;padding:180px 0 var(--sp-xl);text-align:center;overflow:hidden;background:var(--c-bg)}
.tools-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 40%,rgba(59,130,246,0.06) 0%,transparent 60%),radial-gradient(ellipse at 70% 60%,rgba(16,185,129,0.04) 0%,transparent 50%);z-index:0}
.tools-hero .container{position:relative;z-index:1}
.tools-hero-badge{display:inline-block;font-family:var(--ff-mono);font-size:0.65rem;text-transform:uppercase;letter-spacing:0.12em;color:var(--c-accent-glow);border:1px solid var(--c-accent-border);padding:0.35rem 0.9rem;border-radius:50px;margin-bottom:var(--sp-sm)}
.tools-hero h1{font-size:clamp(2rem,4vw,3.2rem);margin-bottom:var(--sp-sm)}
.tools-hero p{font-size:var(--fs-base);color:var(--c-text-dim);max-width:600px;margin:0 auto var(--sp-md)}
.tools-hero-cta{display:flex;gap:var(--sp-sm);justify-content:center}

/* Tab Navigation — Industrial Instrument Selector */
.tools-tabs-wrap{position:sticky;top:var(--header-h-sticky);z-index:49;overflow-x:auto;scrollbar-width:none}
.tools-tabs-wrap::-webkit-scrollbar{display:none}
.tools-tabs{display:flex;gap:0;min-width:max-content;justify-content:center;padding:0}
.tool-tab{display:flex;align-items:center;gap:10px;padding:0.8rem 1.4rem;background:transparent;border:none;cursor:pointer;color:var(--c-text-muted);white-space:nowrap;transition:all 0.25s var(--ease-out);position:relative;text-align:left}
.tool-tab:not(:last-child)::after{content:'';position:absolute;right:0;top:20%;height:60%;width:1px;background:var(--c-border)}
.tool-tab:hover{color:var(--c-text);background:var(--c-accent-surface)}
.tool-tab.active{color:var(--c-heading);background:var(--c-accent-surface)}
.tool-tab.active::before{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--c-accent),var(--c-accent-glow));border-radius:2px 2px 0 0}
.tool-tab-num{font-family:var(--ff-mono);font-size:0.6rem;font-weight:700;color:var(--c-text-muted);letter-spacing:0.06em;background:var(--c-bg);padding:2px 6px;border-radius:3px;border:1px solid var(--c-border);transition:all 0.25s var(--ease-out)}
.tool-tab.active .tool-tab-num{color:var(--c-bg);background:var(--c-accent);border-color:var(--c-accent)}
.tool-tab-icon{font-size:1.15rem;color:var(--c-accent);opacity:0.45;transition:all 0.25s var(--ease-out)}
.tool-tab.active .tool-tab-icon,.tool-tab:hover .tool-tab-icon{opacity:1}
.tool-tab-text{display:flex;flex-direction:column;line-height:1.2}
.tool-tab-text strong{font-family:var(--ff-heading);font-size:0.8rem;font-weight:700;letter-spacing:0.02em}
.tool-tab-text small{font-family:var(--ff-mono);font-size:0.56rem;text-transform:uppercase;letter-spacing:0.06em;color:var(--c-text-muted);transition:color 0.25s var(--ease-out)}
.tool-tab.active .tool-tab-text small{color:var(--c-accent)}

/* Panels */
.tools-panels{position:relative}
.tool-panel{display:none}
.tool-panel.active{display:block;animation:fadeInUp 0.4s var(--ease-out)}
.tool-inputs{background:var(--c-bg-card);border:1px solid var(--c-border);border-radius:var(--r);padding:var(--sp-md);max-width:480px;margin:0 auto}
.tool-inputs h3{font-size:1.1rem;margin-bottom:2px;display:flex;align-items:center;justify-content:center;gap:8px}
.tool-inputs h3 i{color:var(--c-accent)}
.tool-desc{font-size:0.72rem;color:var(--c-text-muted);margin-bottom:var(--sp-sm);line-height:1.5;text-align:center}
.tool-inputs .form-group{margin-bottom:0.7rem}
.tool-inputs .form-group:last-of-type{margin-bottom:var(--sp-sm)}
.tool-result{margin-top:var(--sp-sm)}
.tool-res-card{background:var(--c-bg);border:1px solid var(--c-border);border-radius:var(--r-sm);padding:var(--sp-sm);text-align:center;margin-bottom:var(--sp-xs)}
.trc-val{display:block;font-family:var(--ff-heading);font-size:1.6rem;font-weight:700;color:var(--c-accent);line-height:1.1}
.trc-lbl{display:block;font-size:0.62rem;color:var(--c-text-muted);text-transform:uppercase;letter-spacing:0.04em;font-family:var(--ff-mono);margin-top:3px}
.tool-convert-row{display:flex;gap:8px;align-items:center}
.tool-cta{text-align:center;margin-top:var(--sp-md);padding:var(--sp-md);background:var(--c-bg-card);border:1px solid var(--c-accent-border);border-radius:var(--r);position:relative}
.tool-cta p{margin-bottom:var(--sp-sm);font-size:0.85rem;color:var(--c-text-dim)}
.tool-cta p strong{color:var(--c-heading)}
/* Responsive */
@media(max-width:1024px){.tool-inputs{max-width:100%}}
@media(max-width:768px){
  .tools-hero{padding:140px 0 var(--sp-lg)}
  .tool-tab{padding:0.55rem 1rem;gap:6px}
  .tool-tab-text{display:none}
  .tool-tab-num{font-size:0.55rem;padding:1px 5px}
  .tool-tab-icon{font-size:1.2rem}
}

/* ===== 34. RESPONSIVE ===== */
@media(max-width:1024px){
  :root{--header-h:72px;--header-h-sticky:54px;--sp-lg:3rem;--sp-xl:4.5rem}
  .logo img{height:28px}.header.is-sticky .logo img{height:24px}
  .nav-list{gap:0}.nav-list a{font-size:0.7rem;letter-spacing:0.04em;padding:0.35rem 0.45rem}
  .status-indicator{display:none}
  .grid-2,.contact-layout,.resource-layout{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .resource-sidebar{position:static}
  .quicklinks-grid{grid-template-columns:repeat(2,1fr)}
  .industries-grid{grid-template-columns:repeat(2,1fr)}
  .testimonial-grid{grid-template-columns:repeat(2,1fr)}
  .sol-nav{grid-template-columns:repeat(3,1fr)}
  .counter-grid{grid-template-columns:repeat(4,1fr)}
  .process-flow{flex-wrap:wrap;justify-content:center}
  .process-step{width:140px;flex:0 0 auto}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  :root{--sp-lg:2.5rem;--sp-xl:3.5rem}
  .page-banner{padding:120px 0 var(--sp-md)}
  .header-actions{gap:0.25rem}
  .status-indicator{display:none}
  .search-toggle,.theme-toggle{padding:0.35rem 0.4rem;font-size:0.9rem}
  .nav-toggle{display:flex}
  .nav{
    position:fixed;top:0;left:0;width:100%;height:100vh;height:100dvh;z-index:1000;
    background:rgba(6,8,10,0.97);backdrop-filter:blur(32px);
    -webkit-backdrop-filter:blur(32px);
    display:flex;align-items:center;justify-content:center;
    opacity:0;visibility:hidden;transition:all 0.35s var(--ease-out);
  }
  .nav.nav-open{opacity:1;visibility:visible}
  .nav-list{flex-direction:column;text-align:center;gap:0.6rem}
  .nav-list a{font-size:1.25rem;letter-spacing:0.07em;padding:0.6rem 1rem}
  .nav-list a:hover{background:rgba(255,255,255,0.03)}
  .nav-list a.active{background:rgba(16,185,129,0.15);color:var(--c-accent-glow)}
  .nav-list li.has-dropdown > a::before{right:auto;margin-left:0.5rem;position:static;display:inline-block;vertical-align:middle;border-top-color:rgba(255,255,255,0.45)}
  .nav-dropdown{
    position:static;transform:none;opacity:1;visibility:visible;pointer-events:auto;
    box-shadow:none;border:0;padding:0;min-width:0;background:transparent;display:none;
    margin-top:0.25rem;
  }
  .nav-dropdown::before{display:none}
  .nav-list li:hover .nav-dropdown,.nav-list li:focus-within .nav-dropdown{display:block;transform:none}
  .nav-dropdown a{
    padding:0.5rem 0;font-size:0.95rem;text-align:center;justify-content:center;
    color:var(--c-text-dim);
  }
  .nav-dropdown a::before{display:none}
  .nav-dropdown a:hover{padding-left:0;background:transparent;color:var(--c-accent)}
  .grid-2,.grid-3,.grid-4,.footer-grid,.contact-layout,.detail-gallery,.detail-main-image{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:var(--sp-sm)}
  .product-grid,.blog-grid{grid-template-columns:1fr}
  .hero .container{grid-template-columns:1fr;text-align:center}
  .hero-content{margin:0 auto}.hero p{max-width:100%}
  .hero-visual{margin-top:var(--sp-md)}
  .hero-img{max-width:100%}
  .hero h1{font-size:2rem}.hero p{font-size:var(--fs-base)}
  .hero-buttons{flex-direction:column;align-items:center;justify-content:center}
  .hero-buttons .btn{width:100%;max-width:280px}
  .products-layout{grid-template-columns:1fr}
  .products-sidebar{position:fixed;bottom:0;left:0;right:0;top:auto;max-height:60vh;z-index:200;background:var(--c-bg-card);border-top:2px solid var(--c-accent);border-radius:var(--r-lg) var(--r-lg) 0 0;padding:var(--sp-sm);transform:translateY(100%);transition:transform 0.3s var(--ease-out);overflow-y:auto}
  .products-sidebar.is-open{transform:translateY(0)}
  .filter-mobile-toggle{display:flex!important;align-items:center;gap:6px;padding:0.5rem 1rem;font-family:var(--ff-heading);font-size:0.78rem;font-weight:600;border:1px solid var(--c-accent-border);color:var(--c-accent);background:var(--c-bg-card);cursor:pointer;border-radius:var(--r-sm);margin-bottom:var(--sp-sm)}
  .qv-body{grid-template-columns:1fr}
  .newsletter-form{flex-direction:column;gap:var(--sp-xs)}
  .newsletter-form input,.newsletter-form button{width:100%}
  .trust-strip{flex-wrap:wrap}
  .trust-strip-item{padding:0.5rem 1rem}
  .trust-strip-item:not(:last-child)::after{display:none}
  .trust-certs{margin-left:0;padding-left:0;border-left:0;margin-top:var(--sp-xs)}
  .detail-subnav a{padding:0.5rem 0.8rem;font-size:0.68rem}
  .detail-subnav-cta{padding:0.3rem 0.8rem;font-size:0.65rem}
  .sol-nav{grid-template-columns:repeat(2,1fr)}
  .cap-tech-grid{grid-template-columns:repeat(2,1fr)}.cap-tech-card:hover{transform:translateY(-3px)}.cap-lt-grid{grid-template-columns:repeat(2,1fr)}.qa-timeline{grid-template-columns:repeat(2,1fr)}.qa-step .qa-label{font-size:0.82rem}
  .cap-matrix-row{grid-template-columns:1fr}.cap-matrix-param{border-radius:var(--r-sm) var(--r-sm) 0 0}.cap-matrix-advanced{border-radius:0 0 var(--r-sm) var(--r-sm)}.cap-matrix-header{display:none}
  .sol-layout{grid-template-columns:1fr}.sol-cs-item{grid-template-columns:1fr}.sol-related-grid{grid-template-columns:1fr}.sol-sidebar{position:static}.sol-badge{white-space:normal;margin-left:0}
  .detail-hero{grid-template-columns:1fr;gap:var(--sp-sm)}
  .detail-specs-mini{grid-template-columns:repeat(2,1fr)}
  .detail-overview-text{margin-top:var(--sp-sm);padding-top:var(--sp-sm)}
  .hero-v2 .container{grid-template-columns:1fr;text-align:center}
  .hero-v2-content{margin:0 auto}.hero-v2-subtitle{max-width:100%}
  .hero-v2-visual{margin-top:var(--sp-sm)}.hero-v2-visual img{max-width:100%}
  .hero-v2-cta{justify-content:center}.hero-v2-trust{justify-content:center}
  .counter-grid{grid-template-columns:repeat(2,1fr)}.counter-number{font-size:clamp(1.5rem,5vw,2rem)}
  .quicklinks-grid{grid-template-columns:1fr}
  .industries-grid{grid-template-columns:1fr}
  .testimonial-grid{grid-template-columns:1fr}
  .process-step{min-width:130px}
  .process-step::after{display:none}
  .category-cards{flex-direction:column}.cat-card{min-width:100%}
  .eng-quick-links{flex-direction:column}
  .mfg-highlights,.eng-resources,.quality-grid{grid-template-columns:1fr}
  .comp-label{min-width:100px}
  .capability-stats-grid{grid-template-columns:repeat(2,1fr)}
  .equip-card-grid{grid-template-columns:repeat(2,1fr)}
  .quick-turn-grid{grid-template-columns:repeat(2,1fr)}
  /* Mobile dropdown toggle via JS */
  .nav-list li.has-dropdown.open-mobile > .nav-dropdown{display:block}
  .nav-list li.has-dropdown.open-mobile > a::before{transform:translateY(-50%) rotate(180deg);border-top-color:var(--c-accent)}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr 1fr}
  .cert-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:0.01ms!important;transition-duration:0.01ms!important}
  html{scroll-behavior:auto}
}