:root{
  --bg:#FAFBFC;
  --bg-soft:#F1F3F6;
  --surface:#FFFFFF;
  --surface-2:#EFF2F5;
  --line:rgba(20,40,60,.10);
  --line-strong:rgba(20,40,60,.18);
  --text:#0F1720;
  --text-dim:#4B5A6C;
  --text-faint:#7C8896;
  --accent:#0E93AC;
  --accent-soft:rgba(14,147,172,.10);
  --accent-line:rgba(14,147,172,.4);
  --brand-navy:#1E3F7A;
  --brand-green:#2E9E68;
  --ink:#FFFFFF;
  --font-display:'Space Grotesk',Arial,sans-serif;
  --font-body:'Inter',Arial,sans-serif;
  --font-mono:'Space Mono',monospace;
  --ease:cubic-bezier(.16,.84,.44,1);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;background:var(--bg);}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  cursor:default;
}
::selection{background:var(--accent);color:var(--ink);}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
.eyebrow{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--accent);
  display:flex;align-items:center;gap:10px;
}
.eyebrow::before{content:'';width:16px;height:1px;background:var(--accent);}
h1,h2,h3{font-family:var(--font-display);font-weight:600;letter-spacing:-.01em;line-height:1.05;}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(28px,4vw,44px);margin-top:14px;}
.section-head p{color:var(--text-dim);margin-top:16px;font-size:16px;line-height:1.6;max-width:520px;}
.wrap{max-width:1280px;margin:0 auto;padding:0 40px;}
section{position:relative;padding:140px 0;}
@media(max-width:768px){section{padding:88px 0;} .wrap{padding:0 22px;}}

/* ---------- scroll progress ---------- */
#progress-bar{position:fixed;top:0;left:0;height:2px;background:var(--accent);z-index:9999;width:0%;transition:width .05s linear;}

/* ---------- loader ---------- */
#loader{
  position:fixed;inset:0;background:var(--bg);z-index:10000;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;
  transition:opacity .7s var(--ease),visibility .7s var(--ease);
}
#loader.hidden{opacity:0;visibility:hidden;pointer-events:none;}
.loader-mark{font-family:var(--font-mono);font-size:12px;letter-spacing:.3em;color:var(--text-dim);text-transform:uppercase;}
.loader-title{font-family:var(--font-display);font-size:15px;letter-spacing:.06em;color:var(--text);}
.loader-bar{width:220px;height:1px;background:var(--line);position:relative;overflow:hidden;}
.loader-bar span{position:absolute;left:0;top:0;bottom:0;width:0%;background:var(--accent);}
.loader-pct{font-family:var(--font-mono);font-size:11px;color:var(--accent);letter-spacing:.1em;}

/* ---------- nav ---------- */
nav{
  position:fixed;top:0;left:0;right:0;z-index:1100;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 40px;
  background:rgba(250,251,252,0);
  border-bottom:1px solid transparent;
  transition:background .4s var(--ease),border-color .4s var(--ease),padding .4s var(--ease);
}
nav.scrolled{
  background:rgba(250,251,252,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  padding:14px 40px;
}
.nav-logo{display:flex;align-items:center;gap:12px;}
.nav-logo-plate{display:flex;align-items:center;background:#FCFCFA;padding:10px 18px;border-radius:2px;box-shadow:0 2px 10px rgba(0,0,0,.25);}
.nav-logo-plate img{height:34px;width:auto;display:block;}
.nav-logo-text{font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;color:var(--text-dim);display:none;}
.nav-links{display:flex;gap:36px;list-style:none;}
.nav-links a{font-size:13px;color:var(--text-dim);letter-spacing:.02em;position:relative;padding:4px 0;transition:color .25s;}
.nav-links a:hover{color:var(--text);}
.nav-links a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--accent);transition:width .3s var(--ease);}
.nav-links a:hover::after{width:100%;}
.nav-links a.current{color:var(--accent);}
.nav-right{display:flex;align-items:center;gap:24px;}
.btn{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  padding:12px 22px;border:1px solid var(--line-strong);color:var(--text);
  transition:all .3s var(--ease);white-space:nowrap;position:relative;display:inline-block;
}
.btn:hover{border-color:var(--accent);color:var(--accent);}
.btn-solid{background:var(--accent);border-color:var(--accent);color:var(--ink);font-weight:700;}
.btn-solid:hover{background:transparent;color:var(--accent);}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:10px;cursor:pointer;z-index:1100;}
.nav-toggle span{width:22px;height:1px;background:var(--text);transition:transform .3s,opacity .3s;}
.nav-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.mobile-nav-panel{
  position:fixed;inset:0;z-index:1050;background:var(--bg);
  display:flex;flex-direction:column;justify-content:center;padding:40px;
  transform:translateX(100%);transition:transform .4s var(--ease);
}
.mobile-nav-panel.open{transform:translateX(0);}
.mobile-nav-panel a{
  font-family:var(--font-display);font-size:26px;color:var(--text);padding:14px 0;
  border-bottom:1px solid var(--line);display:block;
}
.mobile-nav-panel a.current{color:var(--accent);}
.mobile-nav-panel .btn{margin-top:30px;padding:12px 18px;border-bottom:1px solid var(--accent);font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-align:center;}
@media(max-width:900px){
  .nav-links{display:none;}
  nav{padding:18px 22px;}
  .nav-right .btn{display:none;}
  .nav-toggle{display:flex;}
}
@media(min-width:901px){.mobile-nav-panel{display:none;}}

/* ---------- page header (sub-pages) ---------- */
.page-header{padding:170px 0 60px;border-bottom:1px solid var(--line);}
.page-header h1{font-size:clamp(34px,5vw,58px);margin-top:14px;}
.page-header p{color:var(--text-dim);margin-top:16px;max-width:620px;font-size:15.5px;line-height:1.65;}
.breadcrumb{font-family:var(--font-mono);font-size:11px;color:var(--text-faint);letter-spacing:.06em;margin-bottom:6px;}
.breadcrumb a{color:var(--text-faint);transition:color .3s;}
.breadcrumb a:hover{color:var(--accent);}

/* ---------- fade-in page transition ---------- */
body{opacity:0;animation:pageIn .5s ease forwards;}
@keyframes pageIn{to{opacity:1;}}

/* ---------- section head reused on sub-pages ---------- */
.mini-cta{background:var(--bg-soft);padding:70px 0;text-align:center;border-top:1px solid var(--line);}
.mini-cta h2{font-size:clamp(26px,3.6vw,40px);}
.mini-cta p{color:var(--text-dim);margin-top:12px;}
.mini-cta .hero-ctas{justify-content:center;margin-top:28px;}

/* ---------- HOME: featured products teaser ---------- */
.featured-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.featured-card{background:var(--bg);padding:0;display:flex;flex-direction:column;transition:background .3s;}
.featured-card:hover{background:var(--surface);}
.featured-card .fc-img{width:100%;aspect-ratio:4/3;background:#101114;display:flex;align-items:center;justify-content:center;overflow:hidden;}
.featured-card .fc-img img{width:100%;height:100%;object-fit:contain;}
.featured-card .fc-body{padding:24px;display:flex;flex-direction:column;flex:1;}
.featured-card .fc-code{font-family:var(--font-mono);font-size:10.5px;color:var(--accent);letter-spacing:.08em;}
.featured-card h4{font-size:17px;margin-top:8px;font-family:var(--font-display);}
.featured-card p{font-size:12.5px;color:var(--text-faint);margin-top:8px;line-height:1.5;flex:1;}
.featured-card .fc-link{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;color:var(--text-dim);margin-top:16px;display:inline-flex;align-items:center;gap:6px;transition:color .3s;}
.featured-card:hover .fc-link{color:var(--accent);}
@media(max-width:900px){.featured-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.featured-grid{grid-template-columns:1fr;}}

/* ---------- PRODUCTS PAGE: catalogue browsing ---------- */
.catalogue-grid{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);}
.catalogue-row{
  display:grid;grid-template-columns:420px 1fr;gap:0;background:var(--bg);min-height:360px;
}
.catalogue-row:nth-child(even){grid-template-columns:1fr 420px;}
.catalogue-row:nth-child(even) .cr-img{order:2;}
.cr-img{background:#101114;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:20px;}
.cr-img img{width:100%;height:100%;object-fit:contain;max-height:340px;}
.cr-body{padding:44px;display:flex;flex-direction:column;justify-content:center;}
.cr-body .fc-code{font-family:var(--font-mono);font-size:11px;color:var(--accent);letter-spacing:.1em;}
.cr-body h3{font-size:clamp(22px,2.6vw,30px);margin-top:10px;font-family:var(--font-display);}
.cr-body p{color:var(--text-dim);font-size:14.5px;margin-top:14px;line-height:1.65;max-width:460px;}
.cr-features{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;}
.cr-features li{font-family:var(--font-mono);font-size:10.5px;color:var(--text-dim);border:1px solid var(--line);padding:6px 10px;}
.cr-ctas{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap;}
@media(max-width:900px){
  .catalogue-row,.catalogue-row:nth-child(even){grid-template-columns:1fr;}
  .catalogue-row:nth-child(even) .cr-img{order:0;}
  .cr-body{padding:30px;}
}

/* ---------- PRODUCT DETAIL sections ---------- */
.product-detail-section{padding:100px 0;border-top:1px solid var(--line);scroll-margin-top:90px;}
.pd-top{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;margin-bottom:70px;}
.pd-gallery-main{background:#101114;border:1px solid var(--line);min-height:420px;position:relative;overflow:hidden;}
.pd-gallery-main img{width:100%;height:100%;object-fit:contain;display:block;min-height:420px;}
.pd-thumbs{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap;}
.pd-thumb{width:64px;height:64px;border:1px solid var(--line);background:#101114;cursor:pointer;opacity:.55;transition:opacity .3s,border-color .3s;overflow:hidden;}
.pd-thumb img{width:100%;height:100%;object-fit:contain;}
.pd-thumb.active,.pd-thumb:hover{opacity:1;border-color:var(--accent);}
.pd-info .fc-code{font-family:var(--font-mono);font-size:11px;color:var(--accent);letter-spacing:.1em;}
.pd-info h2{font-size:clamp(28px,3.4vw,42px);margin-top:10px;}
.pd-info p.pd-desc{color:var(--text-dim);font-size:15px;margin-top:16px;line-height:1.7;}
.pd-ctas{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap;}
.pd-block{margin-top:40px;padding-top:30px;border-top:1px solid var(--line);}
.pd-block:first-of-type{margin-top:0;border-top:none;padding-top:0;}
.pd-block h5{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);margin-bottom:16px;}
.pd-feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.pd-feature-grid div{background:var(--bg);padding:16px 18px;font-size:13px;color:var(--text-dim);}
.pd-feature-grid div b{color:var(--text);display:block;font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:4px;}
@media(max-width:900px){.pd-top{grid-template-columns:1fr;gap:36px;}}

/* ---------- PROJECTS page placeholder ---------- */
.projects-placeholder{
  border:1px dashed var(--line-strong);padding:80px 40px;text-align:center;max-width:640px;margin:0 auto;
}
.projects-placeholder .eyebrow{justify-content:center;margin-bottom:20px;}
.projects-placeholder h3{font-size:26px;}
.projects-placeholder p{color:var(--text-dim);margin-top:14px;line-height:1.65;}
.projects-placeholder .btn{margin-top:26px;}

/* ---------- applications page ---------- */
.app-diagram{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;margin-top:50px;}
.app-diagram img{width:100%;border:1px solid var(--line);}
.app-diagram-text p{color:var(--text-dim);font-size:14.5px;line-height:1.7;margin-bottom:16px;}
@media(max-width:900px){.app-diagram{grid-template-columns:1fr;}}


/* ---------- hero ---------- */
.hero{
  min-height:100vh;position:relative;
  display:flex;align-items:center;
  padding:150px 0 70px 0;
  overflow:hidden;
}
.hero-bg-grid{
  position:absolute;inset:0;z-index:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 70% 40%, black 0%, transparent 72%);
  mask-image:radial-gradient(ellipse 80% 70% at 70% 40%, black 0%, transparent 72%);
  opacity:.55;
}
.hero-skyline{position:absolute;left:0;right:0;bottom:0;width:100%;height:22vh;color:var(--line-strong);opacity:.6;z-index:0;pointer-events:none;}
.hero::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 55% at 74% 45%, rgba(23,180,214,.10), transparent 60%),
             linear-gradient(180deg, transparent 0%, transparent 70%, var(--bg) 100%);
  z-index:1;pointer-events:none;
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;width:100%;}
.hero-text{max-width:620px;}
.hero-text .eyebrow{margin-bottom:22px;}
.hero-title{font-size:clamp(36px,5.6vw,80px);color:var(--text);}
.hero-title .line{display:block;overflow:hidden;}
.hero-title span{display:inline-block;}
.hero-title .accent{color:var(--accent);}
.hero-sub{max-width:480px;color:var(--text-dim);font-size:16px;line-height:1.65;margin-top:24px;}
.hero-ctas{display:flex;gap:16px;margin-top:36px;flex-wrap:wrap;}
.hero-meta-row{
  display:flex;gap:26px;flex-wrap:wrap;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);
  font-family:var(--font-mono);font-size:10.5px;color:var(--text-faint);letter-spacing:.08em;text-transform:uppercase;
}
.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;}
.hero-product-frame{position:relative;max-width:520px;width:100%;}
.hero-product-img{
  width:100%;display:block;
  filter:drop-shadow(0 24px 50px rgba(0,0,0,.55));
}
.hpf-corner{position:absolute;width:22px;height:22px;border-color:var(--accent-line);opacity:.8;}
.hpf-corner.tl{top:6px;left:6px;border-top:1px solid;border-left:1px solid;}
.hpf-corner.tr{top:6px;right:6px;border-top:1px solid;border-right:1px solid;}
.hpf-corner.bl{bottom:6px;left:6px;border-bottom:1px solid;border-left:1px solid;}
.hpf-corner.br{bottom:6px;right:6px;border-bottom:1px solid;border-right:1px solid;}
.hero-product-tag{
  position:absolute;left:50%;bottom:-6px;transform:translateX(-50%);white-space:nowrap;
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;color:var(--text-dim);
  background:var(--bg);border:1px solid var(--line-strong);padding:8px 16px;
}
.scroll-cue{
  position:absolute;left:40px;bottom:28px;z-index:2;
  display:flex;align-items:center;gap:10px;font-family:var(--font-mono);
  font-size:10px;letter-spacing:.2em;color:var(--text-faint);text-transform:uppercase;
}
.scroll-cue .stem{width:1px;height:34px;background:linear-gradient(var(--accent),transparent);position:relative;overflow:hidden;}
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:52px;}
  .hero-visual{order:-1;}
  .hero-product-frame{max-width:340px;}
  .hero{padding:130px 0 60px;}
}

/* ---------- scroll story ---------- */
.story-section{height:560vh;position:relative;background:var(--bg);}
.story-pin{
  position:sticky;top:0;height:100vh;width:100%;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
#story-canvas{position:absolute;inset:0;width:100%;height:100%;}
.story-overlay{position:absolute;inset:0;pointer-events:none;z-index:3;
  background:
    linear-gradient(90deg, rgba(250,251,252,.94) 0%, rgba(250,251,252,.72) 32%, transparent 58%),
    linear-gradient(180deg, rgba(250,251,252,.7) 0%, transparent 18%, transparent 82%, rgba(250,251,252,.7) 100%);}
.scene-text{
  position:absolute;left:max(5vw,48px);top:50%;transform:translateY(-50%);
  text-align:left;z-index:4;opacity:0;width:min(40vw,440px);pointer-events:none;
}
.scene-text .eyebrow{justify-content:flex-start;margin-bottom:18px;text-shadow:0 0 14px rgba(255,255,255,.9),0 0 4px rgba(255,255,255,1);}
.scene-text h3{font-size:clamp(28px,4.8vw,58px);color:var(--text);line-height:1.12;text-shadow:0 0 20px rgba(255,255,255,.95),0 0 6px rgba(255,255,255,1);}
.scene-text p{color:var(--text-dim);font-size:16px;margin-top:18px;max-width:100%;line-height:1.65;text-shadow:0 0 12px rgba(255,255,255,.95),0 0 4px rgba(255,255,255,1);}
.scene-text.scene-1 h3{font-size:clamp(36px,7.4vw,92px);letter-spacing:-.01em;}
.story-scene-label{
  position:absolute;top:28px;left:max(5vw,48px);transform:none;z-index:6;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--text-dim);display:flex;align-items:center;gap:10px;white-space:nowrap;
  text-shadow:0 0 12px rgba(255,255,255,.95),0 0 4px rgba(255,255,255,1);
}
.story-scene-label b{color:var(--accent);font-weight:600;}
.scene-cta{margin-top:30px;pointer-events:all;}
.readout{
  position:absolute;z-index:4;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;
  color:var(--accent);opacity:0;background:rgba(255,255,255,.88);border:1px solid var(--accent-line);
  padding:6px 10px;pointer-events:none;
}
#readout-axial{top:38%;left:50%;transform:translateX(120px);}
#readout-lateral{top:58%;left:50%;transform:translateX(-220px);}
.story-index{
  position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:5;
  display:flex;gap:8px;
}
.story-index span{width:26px;height:2px;background:var(--line-strong);transition:background .3s;}
.story-index span.active{background:var(--accent);}
@media(max-width:768px){
  .story-section{height:440vh;}
  #readout-axial,#readout-lateral{display:none;}
  .scene-text{
    left:max(4vw,20px);top:50%;bottom:auto;transform:translateY(-50%);
    width:min(72vw,340px);text-align:left;
  }
  .scene-text .eyebrow{justify-content:flex-start;}
  .scene-text h3{font-size:clamp(22px,6.2vw,34px);}
  .scene-text.scene-1 h3{font-size:clamp(26px,7vw,40px);}
  .story-scene-label{top:18px;left:max(4vw,20px);font-size:9.5px;}
}

/* ---------- exploded view ---------- */
.exploded-section{padding:0;background:var(--bg-soft);}
.exploded-inner{height:220vh;position:relative;}
.exploded-pin{position:sticky;top:0;height:100vh;display:flex;align-items:center;}
.exploded-viz{position:absolute;inset:0;width:60%;height:100%;left:0;}
#exploded-canvas{position:absolute;inset:0;width:100%;height:100%;}
.exploded-svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;}
.exploded-labels{position:absolute;inset:0;pointer-events:none;}
.exploded-label{
  position:absolute;transform:translate(0,-50%);display:flex;align-items:center;gap:9px;
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;
  color:var(--text);white-space:nowrap;opacity:0;transition:opacity .35s;text-shadow:0 0 10px rgba(255,255,255,.95),0 0 4px rgba(255,255,255,1);
}
.exploded-label .num{color:var(--accent);font-weight:700;}
.exploded-label .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0;box-shadow:0 0 0 3px var(--accent-soft);}
.exploded-copy{position:relative;z-index:2;width:40%;margin-left:60%;padding:0 50px;}
.exploded-copy .eyebrow{margin-bottom:18px;}
.exploded-copy h2{font-size:clamp(26px,3.4vw,40px);margin-bottom:18px;}
.exploded-copy p{color:var(--text-dim);font-size:15px;line-height:1.65;max-width:400px;}
.exploded-list{list-style:none;margin-top:34px;display:flex;flex-direction:column;gap:0;}
.exploded-list li{
  display:flex;align-items:baseline;gap:14px;padding:14px 0;border-top:1px solid var(--line);
  font-size:13px;color:var(--text-faint);transition:color .3s;
}
.exploded-list li.active{color:var(--text);}
.exploded-list li span.num{font-family:var(--font-mono);color:var(--accent);font-size:11px;}
@media(max-width:900px){
  .exploded-inner{height:auto;}
  .exploded-pin{position:relative;height:auto;flex-direction:column;padding:70px 0;gap:40px;}
  .exploded-viz{position:relative;width:100%;height:420px;}
  .exploded-copy{width:100%;margin-left:0;padding:0 22px;}
  .exploded-label{font-size:9px;}
}

/* ---------- products ---------- */
.products-shell{display:grid;grid-template-columns:280px 1fr;gap:60px;}
.product-tabs{display:flex;flex-direction:column;gap:2px;}
.product-tab{
  text-align:left;padding:20px 0;border-top:1px solid var(--line);background:none;border-left:none;border-right:none;border-bottom:none;
  color:var(--text-faint);transition:color .3s;
}
.product-tab:last-child{border-bottom:1px solid var(--line);}
.product-tab .pt-code{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--accent);display:block;margin-bottom:6px;opacity:0;transition:opacity .3s;}
.product-tab .pt-name{font-family:var(--font-display);font-size:18px;color:inherit;}
.product-tab.active{color:var(--text);}
.product-tab.active .pt-code{opacity:1;}
.product-stage{
  position:relative;border:1px solid var(--line);background:radial-gradient(circle at 30% 20%, rgba(23,180,214,.06), transparent 60%),var(--surface);
  min-height:760px;display:grid;grid-template-columns:1.7fr 340px;
}
.product-gallery{position:relative;width:100%;height:100%;min-height:760px;overflow:hidden;background:#101114;}
.product-gallery img{width:100%;height:100%;object-fit:contain;display:block;background:#101114;}
.gal-arrow{
  position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;
  border:1px solid rgba(255,255,255,.22);background:rgba(10,15,22,.6);color:#EDF0F4;font-size:24px;
  cursor:pointer;display:flex;align-items:center;justify-content:center;transition:border-color .3s,color .3s;
  backdrop-filter:blur(6px);
}
.gal-arrow:hover{border-color:var(--accent);color:var(--accent);}
.gal-prev{left:20px;}
.gal-next{right:20px;}
.gal-badge{
  position:absolute;top:20px;left:20px;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;
  text-transform:uppercase;color:#C7D0DC;background:rgba(10,15,22,.65);border:1px solid rgba(255,255,255,.14);
  padding:8px 14px;
}
.gal-dots{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:8px;}
.gal-dots span{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.3);cursor:pointer;transition:background .3s;}
.gal-dots span.active{background:var(--accent);}

@media(max-width:900px){
}
.product-detail{padding:34px;border-left:1px solid var(--line);display:flex;flex-direction:column;max-height:760px;overflow-y:auto;}
.product-detail h3{font-family:var(--font-mono);font-size:12px;letter-spacing:.15em;color:var(--accent);text-transform:uppercase;}
.product-detail h4{font-size:22px;margin-top:10px;font-family:var(--font-display);}
.product-detail p{color:var(--text-dim);font-size:13.5px;line-height:1.6;margin-top:14px;}
.spec-row{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-top:1px solid var(--line);font-size:12.5px;}
.spec-row:first-of-type{margin-top:22px;}
.spec-row .k{color:var(--text-faint);font-family:var(--font-mono);text-transform:uppercase;font-size:10.5px;letter-spacing:.08em;flex-shrink:0;}
.spec-row .v{color:var(--text-dim);text-align:right;}
.bom-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.bom-list span{font-size:11px;font-family:var(--font-mono);color:var(--text-faint);border:1px solid var(--line);padding:6px 9px;}
.bom-list span b{color:var(--text-dim);font-weight:600;margin-left:5px;}
.spec-dims-label{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-top:24px;padding-top:16px;border-top:1px solid var(--line);}
.spec-table-wrap{overflow-x:auto;margin-top:12px;max-height:180px;overflow-y:auto;}
.spec-table{border-collapse:collapse;width:100%;font-family:var(--font-mono);font-size:10.5px;}
.spec-table th{text-align:left;color:var(--accent);padding:6px 10px;border-bottom:1px solid var(--line-strong);white-space:nowrap;position:sticky;top:0;background:var(--surface);}
.spec-table td{color:var(--text-dim);padding:6px 10px;border-bottom:1px solid var(--line);white-space:nowrap;}
.spec-table tr:first-child td{color:var(--text);}
.spec-note{color:var(--text-dim);font-size:12.5px;margin-top:12px;line-height:1.6;}
@media(max-width:900px){
  .products-shell{grid-template-columns:1fr;}
  .product-tabs{flex-direction:row;overflow-x:auto;gap:0;}
  .product-tab{border-top:none;border-bottom:2px solid var(--line);white-space:nowrap;padding:14px 18px 14px 0;margin-right:18px;}
  .product-tab:last-child{border-bottom:2px solid var(--line);}
  .product-stage{grid-template-columns:1fr;min-height:auto;}
  .product-gallery{min-height:380px;height:380px;}
  .product-detail{border-left:none;border-top:1px solid var(--line);max-height:none;}
}

/* ---------- materials ---------- */
.materials-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-bottom:none;}
.material-card{padding:34px 26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;overflow:hidden;min-height:220px;transition:background .35s;}
.material-card:last-child{border-right:none;}
.material-card:hover{background:var(--surface);}
.material-swatch{width:36px;height:36px;border-radius:50%;margin-bottom:26px;border:1px solid var(--line-strong);box-shadow:inset 0 0 0 3px var(--bg);}
.material-card h4{font-size:16px;font-family:var(--font-display);}
.material-card p{color:var(--text-dim);font-size:12.5px;margin-top:10px;line-height:1.55;}
.material-card .tag{position:absolute;top:24px;right:24px;font-family:var(--font-mono);font-size:10px;color:var(--text-faint);}
@media(max-width:900px){.materials-strip{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.materials-strip{grid-template-columns:1fr;}}

/* ---------- engineering process ---------- */
.process-track{position:relative;margin-top:20px;}
.process-line{position:absolute;top:17px;left:0;right:0;height:1px;background:var(--line);}
.process-line span{position:absolute;top:0;left:0;height:100%;background:var(--accent);width:0%;transition:width .1s;}
.process-steps{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;position:relative;}
.process-step{padding-top:44px;position:relative;}
.process-step .dot{position:absolute;top:12px;left:0;width:9px;height:9px;border-radius:50%;background:var(--bg);border:1px solid var(--line-strong);transition:.3s;}
.process-step.active .dot{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft);}
.process-step .pnum{font-family:var(--font-mono);font-size:10px;color:var(--text-faint);}
.process-step h5{font-family:var(--font-display);font-size:14.5px;margin-top:8px;color:var(--text-dim);transition:.3s;}
.process-step.active h5{color:var(--text);}
.process-caps{margin-top:70px;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);}
.process-caps div{background:var(--bg);padding:18px 20px;font-size:12.5px;color:var(--text-dim);font-family:var(--font-mono);}
@media(max-width:900px){.process-steps{grid-template-columns:repeat(3,1fr);row-gap:36px;} .process-line{display:none;} .process-caps{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.process-steps{grid-template-columns:repeat(2,1fr);}}

/* ---------- supply division ---------- */
.supply-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.supply-grid--three{grid-template-columns:repeat(3,1fr);}
.supply-card{background:var(--bg);padding:38px;transition:background .3s;}
.supply-card:hover{background:var(--surface);}
.supply-gallery{display:grid;grid-template-columns:1.42fr .78fr;gap:4px;margin:-20px -20px 24px;overflow:hidden;background:var(--line);}.supply-gallery img{display:block;width:100%;height:124px;object-fit:cover;filter:saturate(.84) contrast(1.03);transition:transform .5s var(--ease),filter .35s;}.supply-gallery img:last-child{object-position:center;}.supply-card:hover .supply-gallery img{transform:scale(1.035);filter:saturate(1) contrast(1.02);}
.supply-card .eyebrow{margin-bottom:16px;}
.supply-card h4{font-size:19px;font-family:var(--font-display);}
.supply-card ul{list-style:none;margin-top:16px;display:flex;flex-wrap:wrap;gap:8px;}
.supply-card li{font-size:11.5px;color:var(--text-dim);border:1px solid var(--line);padding:6px 10px;font-family:var(--font-mono);}
.supply-note{color:var(--text-faint);font-size:12px;margin-top:18px;}
@media(max-width:900px){.supply-grid--three{grid-template-columns:repeat(2,1fr);}}@media(max-width:768px){.supply-grid,.supply-grid--three{grid-template-columns:1fr;}.supply-gallery img{height:156px;}}

/* ---------- industries ---------- */
.industries-flow{display:flex;flex-direction:column;}
.industry-row{
  display:flex;align-items:center;justify-content:space-between;padding:26px 0;border-top:1px solid var(--line);
  cursor:pointer;transition:padding .3s;
}
.industries-flow .industry-row:last-child{border-bottom:1px solid var(--line);}
.industry-row .in-name{font-family:var(--font-display);font-size:clamp(20px,3vw,32px);color:var(--text-dim);transition:color .3s;}
.industry-row:hover .in-name,.industry-row.active .in-name{color:var(--text);}
.industry-row:hover .in-name,.industry-row.active .in-name{padding-left:14px;}
.industry-row .in-num{font-family:var(--font-mono);font-size:11px;color:var(--text-faint);}
.industry-row .in-arrow{color:var(--accent);opacity:0;transition:opacity .3s;font-family:var(--font-mono);}
.industry-row:hover .in-arrow,.industry-row.active .in-arrow{opacity:1;}

/* ---------- canada/india ---------- */
.geo-split{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);position:relative;}
.geo-col{padding:60px 44px;position:relative;}
.geo-col:first-child{border-right:1px solid var(--line);}
.geo-col .eyebrow{margin-bottom:18px;}
.geo-col h3{font-size:26px;font-family:var(--font-display);}
.geo-col p{color:var(--text-dim);margin-top:14px;font-size:13.5px;line-height:1.6;}
.geo-connector{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:52px;height:52px;border-radius:50%;background:var(--bg);border:1px solid var(--accent-line);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);color:var(--accent);font-size:16px;z-index:2;
}
@media(max-width:768px){
  .geo-split{grid-template-columns:1fr;}
  .geo-col:first-child{border-right:none;border-bottom:1px solid var(--line);}
  .geo-connector{display:none;}
}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start;}
.about-copy p{color:var(--text-dim);font-size:15.5px;line-height:1.75;margin-top:18px;max-width:480px;}
.about-tags{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;}
.about-tags li{font-family:var(--font-mono);font-size:11px;color:var(--text-dim);border:1px solid var(--line);padding:8px 12px;}
.founder-card{border:1px solid var(--line);padding:34px;}
.founder-card .eyebrow{margin-bottom:20px;}
.founder-name{font-family:var(--font-display);font-size:22px;}
.founder-role{color:var(--text-faint);font-size:12.5px;margin-top:6px;font-family:var(--font-mono);}
.founder-meta{margin-top:28px;display:flex;flex-direction:column;gap:10px;font-size:13px;color:var(--text-dim);}
.founder-meta a{color:var(--text-dim);transition:color .3s;}
.founder-meta a:hover{color:var(--accent);}
@media(max-width:900px){.about-grid{grid-template-columns:1fr;gap:44px;}}

/* ---------- resources ---------- */
.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.resource-card{background:var(--bg);padding:30px;transition:background .3s;display:block;}
.resource-card:hover{background:var(--surface);}
.resource-card .rc-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:40px;}
.resource-card .rc-ext{font-family:var(--font-mono);font-size:10px;color:var(--text-faint);border:1px solid var(--line);padding:4px 8px;}
.resource-card h5{font-family:var(--font-display);font-size:15.5px;}
.resource-card p{color:var(--text-faint);font-size:12px;margin-top:8px;line-height:1.6;}
.resource-iom{grid-column:span 2;}
.resource-iom .rc-top{margin-bottom:20px;}
.resource-iom p b{color:var(--text-dim);}
@media(max-width:900px){.resource-iom{grid-column:span 2;}}
@media(max-width:560px){.resource-iom{grid-column:span 1;}}
@media(max-width:900px){.resource-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.resource-grid{grid-template-columns:1fr;}}

/* ---------- quote ---------- */
.quote-section{background:var(--bg-soft);}
.quote-head{text-align:center;max-width:640px;margin:0 auto 60px;}
.quote-head h2{font-size:clamp(32px,5vw,58px);}
.quote-head p{color:var(--text-dim);margin-top:16px;}
form.rfq{max-width:880px;margin:0 auto;border:1px solid var(--line);padding:50px;}
.rfq-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field.full{grid-column:1/-1;}
.field label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);}
.field input,.field select,.field textarea{
  background:transparent;border:none;border-bottom:1px solid var(--line-strong);color:var(--text);
  padding:10px 2px;font-size:14px;font-family:var(--font-body);transition:border-color .3s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);}
.field select option{background:var(--bg-soft);color:var(--text);}
.file-drop{
  border:1px dashed var(--line-strong);padding:22px;text-align:center;font-size:12.5px;color:var(--text-faint);
  font-family:var(--font-mono);cursor:pointer;transition:border-color .3s,color .3s;
}
.file-drop:hover{border-color:var(--accent);color:var(--accent);}
.rfq-footer{display:flex;justify-content:space-between;align-items:center;margin-top:36px;flex-wrap:wrap;gap:20px;}
.rfq-footer .privacy{font-size:11.5px;color:var(--text-faint);max-width:340px;}
.rfq-form-status{min-height:20px;margin:14px 0 0;font-size:13px;color:var(--text-dim);}
.rfq-form-status.error{color:#b33b2e;}
.rfq-footer button:disabled{cursor:wait;opacity:.7;}
.rfq-success{display:none;text-align:center;padding:60px 20px;}
.rfq-success.show{display:block;}
.rfq-success .eyebrow{justify-content:center;margin-bottom:16px;}
@media(max-width:768px){
  form.rfq{padding:28px;}
  .rfq-grid{grid-template-columns:1fr;}
}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:70px 0 30px;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:60px;}
.footer-brand-plate{display:inline-flex;align-items:center;background:#FCFCFA;padding:10px 18px;border-radius:2px;margin-bottom:20px;}
.footer-brand-plate img{height:32px;display:block;}
.footer-brand p{color:var(--text-faint);font-size:13px;max-width:280px;line-height:1.6;}
.footer-col h6{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-faint);margin-bottom:18px;}
.footer-col a{display:block;color:var(--text-dim);font-size:13.5px;margin-bottom:12px;transition:color .3s;}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{border-top:1px solid var(--line);padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:12px;color:var(--text-faint);font-family:var(--font-mono);}
@media(max-width:900px){.footer-top{grid-template-columns:1fr 1fr;row-gap:40px;}}
@media(max-width:520px){.footer-top{grid-template-columns:1fr;}}

/* ---------- reveal utility ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .reveal{transition:none;opacity:1;transform:none;}
}

/* ---------- spec table & bom (product detail) ---------- */
.bom-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.bom-list span{font-size:11px;font-family:var(--font-mono);color:var(--text-faint);border:1px solid var(--line);padding:6px 9px;}
.bom-list span b{color:var(--text-dim);font-weight:600;margin-left:5px;}
.spec-table-wrap{overflow-x:auto;margin-top:12px;max-height:220px;overflow-y:auto;border:1px solid var(--line);}
.spec-table{border-collapse:collapse;width:100%;font-family:var(--font-mono);font-size:10.5px;}
.spec-table th{text-align:left;color:var(--accent);padding:8px 12px;border-bottom:1px solid var(--line-strong);white-space:nowrap;position:sticky;top:0;background:var(--surface);}
.spec-table td{color:var(--text-dim);padding:7px 12px;border-bottom:1px solid var(--line);white-space:nowrap;}
.spec-table tr:first-child td{color:var(--text);}


/* ---------- story fallback (if THREE/GSAP fail to load) ---------- */
.story-fallback{height:auto !important;}
.story-fallback .story-pin{position:relative !important;height:auto !important;display:block !important;padding:80px 20px;}
.story-fallback #story-canvas,.story-fallback .story-overlay,.story-fallback .story-index,
.story-fallback #readout-axial,.story-fallback #readout-lateral,.story-fallback .story-scene-label{display:none !important;}
.story-fallback .scene-text{
  position:relative !important;opacity:1 !important;top:auto;left:auto;transform:none;
  max-width:640px;margin:0 auto 70px;text-align:left;
}
.story-fallback .scene-text h3,.story-fallback .scene-text p{text-shadow:none;color:var(--text);}
.story-fallback .scene-text p{color:var(--text-dim);}

/* ============================================================
   PRODUCT EXPERIENCE — graphite / engineered collection
   ============================================================ */
.product-experience{
  --product-bg:#10100f;
  --product-bg-2:#161614;
  --product-panel:#1c1c19;
  --product-metal:#282825;
  --product-line:rgba(242,239,229,.14);
  --product-line-strong:rgba(242,239,229,.27);
  --product-text:#f4f1e9;
  --product-muted:#a9a59c;
  --product-faint:#aaa69d;
  --product-amber:#e7a04d;
  --product-amber-soft:rgba(231,160,77,.14);
  background:var(--product-bg);color:var(--product-text);font-family:'Manrope',var(--font-body);
}
.product-experience #progress-bar{height:2px;background:var(--product-amber);}
.product-experience #nav{background:rgba(16,16,15,.82);border-bottom:1px solid transparent;backdrop-filter:blur(14px);}
.product-experience #nav.scrolled{background:rgba(16,16,15,.96);border-color:var(--product-line);}
.product-experience .nav-logo-plate{background:transparent;padding:4px 0;box-shadow:none;}
.product-experience .nav-logo img{height:33px;filter:brightness(0) invert(1) grayscale(1) contrast(.7);}
.product-experience .nav-links a{color:var(--product-muted);}
.product-experience .nav-links a:hover,.product-experience .nav-links a.current{color:var(--product-text);}
.product-experience .nav-links a.current::after{background:var(--product-amber);}
.product-experience .btn{border-color:var(--product-line-strong);color:var(--product-text);font-family:'DM Mono',var(--font-mono);font-size:10px;letter-spacing:.09em;text-transform:uppercase;}
.product-experience .btn:hover{border-color:var(--product-amber);color:var(--product-amber);}
.product-experience .btn.btn-solid{background:var(--product-amber);border-color:var(--product-amber);color:#17130e;}
.product-experience .btn.btn-solid:hover{background:#f0b15e;color:#17130e;}
.product-experience .nav-toggle span{background:var(--product-text);}
.product-experience .mobile-nav-panel{background:#10100f;border-color:var(--product-line);}
.product-experience .mobile-nav-panel a{color:var(--product-muted);border-color:var(--product-line);}
.product-experience .mobile-nav-panel a.current{color:var(--product-text);}
.product-experience .mobile-nav-panel .btn{color:#17130e;}

.product-hero{position:relative;min-height:640px;padding:155px 0 66px;overflow:hidden;background:radial-gradient(circle at 73% 44%,#2e2a22 0%,#171714 35%,#10100f 65%);}
.product-hero-grid{position:absolute;inset:0;opacity:.38;background-image:linear-gradient(rgba(244,241,233,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(244,241,233,.08) 1px,transparent 1px);background-size:58px 58px;mask-image:linear-gradient(90deg,transparent 0%,#000 28%,#000 85%,transparent);}
.product-hero-arc{position:absolute;width:880px;height:880px;border:1px solid rgba(231,160,77,.22);border-radius:50%;right:-255px;top:-292px;box-shadow:0 0 0 80px rgba(231,160,77,.025),0 0 0 160px rgba(231,160,77,.018);}
.product-hero-inner{position:relative;display:grid;grid-template-columns:minmax(0,660px);align-items:center;min-height:470px;z-index:1;}
.product-kicker{display:flex;align-items:center;gap:10px;margin:0;color:var(--product-amber);font-family:'DM Mono',var(--font-mono);font-size:10px;letter-spacing:.17em;text-transform:uppercase;}
.product-kicker span{width:19px;height:1px;background:currentColor;}
.product-hero h1{margin-top:22px;color:var(--product-text);font-family:'Space Grotesk',var(--font-display);font-size:clamp(43px,5.4vw,78px);font-weight:600;letter-spacing:-.06em;line-height:.98;}
.product-hero h1 em,.station-intro h2 em{font-weight:500;color:var(--product-amber);font-style:normal;}
.product-hero-intro{max-width:490px;margin-top:27px;color:var(--product-muted);font-size:15px;line-height:1.78;}
.product-hero-actions{margin-top:34px;}
.product-hero-actions .btn{padding:15px 17px;}
.product-hero-notes{display:flex;gap:17px;flex-wrap:wrap;margin-top:55px;color:var(--product-faint);font-family:'DM Mono',var(--font-mono);font-size:9px;letter-spacing:.08em;text-transform:uppercase;}
.product-hero-notes span{display:flex;align-items:center;gap:7px;}
.product-hero-notes span::before{content:'+';color:var(--product-amber);}
.product-ghost-btn{background:rgba(255,255,255,.025);}
.live-dot{display:inline-block;width:6px;height:6px;margin-right:7px;border-radius:50%;background:var(--product-amber);box-shadow:0 0 12px var(--product-amber);}

.system-rail{position:relative;padding:0;background:var(--product-panel);border-top:1px solid var(--product-line);border-bottom:1px solid var(--product-line);}
.system-rail .wrap{display:grid;grid-template-columns:164px 1fr;align-items:stretch;}
.rail-label{display:flex;align-items:center;margin:0;border-right:1px solid var(--product-line);color:var(--product-faint);font-family:'DM Mono',var(--font-mono);font-size:9px;letter-spacing:.13em;text-transform:uppercase;}
.rail-products{display:grid;grid-template-columns:repeat(4,1fr);}
.rail-products a{position:relative;display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;gap:3px 12px;align-items:center;padding:22px 25px;border-right:1px solid var(--product-line);transition:background .35s,color .35s;}
.rail-products a:last-child{border-right:0;}.rail-products a:hover{background:var(--product-amber-soft);}
.rail-products span{grid-row:span 2;color:var(--product-amber);font-family:'DM Mono',var(--font-mono);font-size:9px;}.rail-products b{font-family:'Space Grotesk',var(--font-display);font-size:15px;letter-spacing:.03em;}.rail-products small{grid-column:2;color:var(--product-faint);font-size:10px;}

.product-station{position:relative;overflow:hidden;padding:130px 0 108px;background:var(--product-bg);border-bottom:1px solid var(--product-line);scroll-margin-top:68px;}
.product-station-copper,.product-station-spider{background:var(--product-bg-2);}.product-station-riser{background:var(--product-bg);}
.station-number{position:absolute;right:-.055em;top:-.16em;color:rgba(231,160,77,.055);font-family:'Space Grotesk',var(--font-display);font-size:min(39vw,520px);font-weight:700;letter-spacing:-.12em;line-height:1;pointer-events:none;}
.station-intro{position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .76fr;gap:80px;align-items:end;margin-bottom:64px;padding-bottom:31px;border-bottom:1px solid var(--product-line);}
.station-intro h2{margin-top:17px;color:var(--product-text);font-family:'Space Grotesk',var(--font-display);font-size:clamp(42px,5.2vw,70px);font-weight:600;letter-spacing:-.07em;line-height:.85;}
.station-intro > p{max-width:450px;margin:0 0 4px;color:var(--product-muted);font-size:14px;line-height:1.75;}
.station-layout{position:relative;z-index:1;display:grid;grid-template-columns:270px minmax(0,1fr);gap:32px;align-items:stretch;}
.station-specimen{display:flex;flex-direction:column;border:1px solid var(--product-line);background:linear-gradient(150deg,rgba(231,160,77,.06),transparent 42%),var(--product-panel);}
.specimen-code{padding:17px 18px;border-bottom:1px solid var(--product-line);color:var(--product-text);font-family:'DM Mono',var(--font-mono);font-size:11px;letter-spacing:.09em;}.specimen-code span{color:var(--product-faint);font-size:8.5px;}
.specimen-list{padding:7px 18px 12px;}.specimen-list div{display:grid;grid-template-columns:25px 1fr;gap:9px;padding:18px 0;border-bottom:1px solid var(--product-line);}.specimen-list div:last-child{border-bottom:none;}
.specimen-list span{color:var(--product-amber);font-family:'DM Mono',var(--font-mono);font-size:9px;}.specimen-list p{margin:0;color:var(--product-muted);font-size:11.5px;line-height:1.58;}.specimen-list b{display:block;margin-bottom:3px;color:var(--product-text);font-size:10.5px;font-weight:600;}
.material-ticket{display:flex;flex-direction:column;gap:8px;margin-top:auto;padding:18px;border-top:1px solid var(--product-line);background:rgba(231,160,77,.035);}.material-ticket span,.panel-label{color:var(--product-amber);font-family:'DM Mono',var(--font-mono);font-size:8.5px;letter-spacing:.12em;text-transform:uppercase;}.material-ticket b{color:var(--product-muted);font-family:'DM Mono',var(--font-mono);font-size:9px;font-weight:400;letter-spacing:.03em;}
.product-media{min-width:0;}.model-pending{display:grid;place-items:center;}.model-pending-content{text-align:center;}.model-pending-content span{color:var(--product-amber);font-family:'DM Mono',var(--font-mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;}.model-pending-content p{margin:10px 0 0;color:var(--product-faint);font-size:12px;}
.media-switch{display:inline-flex;gap:3px;margin-bottom:13px;padding:3px;border:1px solid var(--product-line);background:var(--product-panel);}
.media-switch-btn{border:0;padding:10px 13px;background:transparent;color:var(--product-faint);font-family:'DM Mono',var(--font-mono);font-size:9px;letter-spacing:.08em;text-transform:uppercase;transition:background .25s,color .25s;}
.media-switch-btn:hover{color:var(--product-text);}.media-switch-btn.active{background:var(--product-amber);color:#17130e;}
.media-pane{display:none;min-width:0;}.media-pane.active{display:block;animation:mediaPaneIn .3s var(--ease);}@keyframes mediaPaneIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
.model-card{position:relative;isolation:isolate;height:486px;overflow:hidden;border:1px solid var(--product-line-strong);background:radial-gradient(ellipse at 55% 70%,rgba(231,160,77,.14),transparent 48%),linear-gradient(130deg,#fff,rgba(255,255,255,.55) 36%),#EEF5F7;}
.model-card::after{content:'';position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,transparent calc(100% - 1px),rgba(20,40,60,.08) 0),linear-gradient(0deg,transparent calc(100% - 1px),rgba(20,40,60,.06) 0);background-size:38px 38px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.28),transparent 18%,transparent 78%,rgba(0,0,0,.18));}
.model-card-bar{position:absolute;z-index:3;top:0;left:0;right:0;display:flex;justify-content:space-between;padding:15px 17px;color:#4B5A6C;font-family:'DM Mono',var(--font-mono);font-size:9px;letter-spacing:.11em;text-transform:uppercase;}.model-card-bar span:last-child{color:#A76118;}
.product-model{display:block;width:100%;height:486px;--poster-color:transparent;}.model-cad-label{position:absolute;z-index:3;color:#6A7180;font-family:'DM Mono',var(--font-mono);font-size:8px;letter-spacing:.13em;text-transform:uppercase;pointer-events:none;}.label-top{right:17px;top:46px;}.label-bottom{bottom:16px;left:17px;}
.model-reset{position:absolute;z-index:4;right:12px;bottom:11px;border:1px solid rgba(20,40,60,.18);padding:8px 10px;background:rgba(255,255,255,.82);color:#4B5A6C;font-family:'DM Mono',var(--font-mono);font-size:8px;letter-spacing:.06em;text-transform:uppercase;transition:border-color .25s,color .25s;}.model-reset:hover{border-color:#C47E2D;color:#9C5D1E;}
.photo-gallery{display:flex;flex-direction:column;height:486px;min-width:0;}.gallery-image{position:relative;flex:1;min-height:0;overflow:hidden;border:1px solid var(--product-line);background:#101114;}.gallery-image img{width:100%;height:100%;min-height:0;object-fit:contain;transition:opacity .25s ease,transform .6s ease;}.gallery-image:hover img{transform:scale(1.035);}.gallery-image span{position:absolute;bottom:11px;left:11px;padding:5px 6px;background:rgba(16,17,20,.78);color:#D6DEE1;font-family:'DM Mono',var(--font-mono);font-size:7.5px;letter-spacing:.1em;text-transform:uppercase;}
.gallery-thumbs{display:grid;grid-template-columns:repeat(auto-fit,minmax(52px,1fr));gap:7px;flex:0 0 66px;margin-top:9px;}.gallery-thumb{height:66px;border:1px solid var(--product-line);overflow:hidden;background:#1e1e1b;opacity:.55;transition:opacity .25s,border-color .25s,transform .25s;}.gallery-thumb img{width:100%;height:100%;object-fit:cover;}.gallery-thumb.active,.gallery-thumb:hover{opacity:1;border-color:var(--product-amber);}.gallery-thumb:hover{transform:translateY(-2px);}
.station-footer{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr auto;margin-top:14px;border:1px solid var(--product-line);background:var(--product-panel);}.configuration-panel{padding:18px 20px;border-right:1px solid var(--product-line);}.configuration-panel .panel-label{margin:0 0 9px;}.configuration-panel > p:last-child{margin:0;max-width:270px;color:var(--product-muted);font-size:11.5px;line-height:1.55;}.station-actions{display:flex;align-items:center;gap:18px;padding:18px 20px;}.station-actions .btn{padding:13px 15px;white-space:nowrap;}.text-link{color:var(--product-text);font-family:'DM Mono',var(--font-mono);font-size:9px;letter-spacing:.07em;text-transform:uppercase;white-space:nowrap;}.text-link span{margin-left:6px;color:var(--product-amber);font-size:13px;transition:transform .25s;}.text-link:hover span{display:inline-block;transform:translateX(4px);}
.technical-drawer{position:relative;z-index:1;margin-top:14px;border:1px solid var(--product-line);background:var(--product-panel);}.technical-drawer summary{display:flex;align-items:center;justify-content:space-between;gap:22px;cursor:pointer;padding:18px 20px;list-style:none;color:var(--product-text);font-family:'DM Mono',var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;}.technical-drawer summary::-webkit-details-marker{display:none;}.technical-drawer summary small{color:var(--product-faint);font-size:8px;letter-spacing:.1em;}.technical-drawer summary b{display:inline-block;margin-left:9px;color:var(--product-amber);font-size:15px;font-weight:400;transition:transform .2s;}.technical-drawer[open] summary{border-bottom:1px solid var(--product-line);}.technical-drawer[open] summary b{transform:rotate(45deg);}.technical-content{display:grid;grid-template-columns:255px 1fr;gap:32px;padding:25px 20px 20px;}.drawer-title{margin:0 0 9px;color:var(--product-amber);font-family:'DM Mono',var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;}.technical-content > div > p:last-child{margin:0;color:var(--product-muted);font-size:11px;line-height:1.65;}.product-experience .spec-table-wrap{margin:0;max-height:205px;border-color:var(--product-line);}.product-experience .spec-table{font-family:'DM Mono',var(--font-mono);font-size:9px;}.product-experience .spec-table th{background:#EFF2F5;color:var(--product-amber);border-color:var(--product-line);}.product-experience .spec-table td{color:var(--product-muted);border-color:var(--product-line);}.product-experience .spec-table tr:first-child td{color:var(--product-text);}.request-note{margin:0;padding:0 20px 19px;color:var(--product-faint);font-family:'DM Mono',var(--font-mono);font-size:8.5px;letter-spacing:.04em;}

.product-endcap{padding:125px 0;background:radial-gradient(circle at 75% 35%,rgba(14,147,172,.12),transparent 25%),var(--product-bg-2);}.endcap-line{height:1px;background:var(--product-line);}.endcap-grid{display:grid;grid-template-columns:.57fr 1.23fr .85fr;gap:42px;padding-top:52px;}.endcap-grid h2{margin:0;color:var(--product-text);font-family:'Space Grotesk',var(--font-display);font-size:clamp(29px,3.1vw,46px);letter-spacing:-.055em;line-height:1.06;}.endcap-grid > div > p{margin:0;color:var(--product-muted);font-size:13px;line-height:1.72;}.endcap-grid .hero-ctas{margin-top:24px;}.endcap-grid .btn{padding:14px 15px;}
.product-experience footer{background:var(--product-bg);border-color:var(--product-line);}.product-experience .footer-brand-plate{background:#FCFCFA;padding:10px 18px;}.product-experience .footer-brand-plate img{height:31px;filter:none;}.product-experience .footer-brand p,.product-experience .footer-col h6,.product-experience .footer-bottom{color:var(--product-faint);}.product-experience .footer-col a{color:var(--product-muted);}.product-experience .footer-col a:hover{color:var(--product-amber);}.product-experience .footer-bottom{border-color:var(--product-line);}
.product-experience .reveal{opacity:0;transform:translateY(20px);}.product-experience .reveal.in{opacity:1;transform:none;}

@media(max-width:1040px){
  .product-hero{min-height:auto;}.product-hero-inner{grid-template-columns:1fr;}.system-rail .wrap{grid-template-columns:126px 1fr;}.rail-products a{padding:20px 15px;}.station-layout{grid-template-columns:220px minmax(0,1fr);gap:20px;}.station-specimen{font-size:90%;}.station-intro{gap:40px;}.station-footer{grid-template-columns:1fr 1fr;}.station-actions{grid-column:span 2;border-top:1px solid var(--product-line);}.technical-content{grid-template-columns:210px 1fr;gap:24px;}.endcap-grid{grid-template-columns:.48fr 1.22fr .95fr;gap:27px;}
}
@media(max-width:800px){
  .product-hero{padding-top:118px;}.product-hero-inner{grid-template-columns:1fr;gap:38px;}.product-hero-copy{max-width:600px;}.product-hero-notes{margin-top:32px;}.system-rail .wrap{display:block;padding:0;}.rail-label{padding:14px 22px;border-right:0;border-bottom:1px solid var(--product-line);}.rail-products{grid-template-columns:repeat(4,1fr);}.rail-products a{padding:17px 14px;}.rail-products small{display:none;}.station-intro{grid-template-columns:1fr;gap:25px;margin-bottom:38px;}.station-intro > p{max-width:540px;}.station-layout{grid-template-columns:1fr;}.station-specimen{display:grid;grid-template-columns:1fr 2fr;}.specimen-code{border-bottom:0;border-right:1px solid var(--product-line);}.specimen-list{display:grid;grid-template-columns:repeat(3,1fr);padding:0 15px;}.specimen-list div{padding:17px 10px;border-bottom:0;border-right:1px solid var(--product-line);}.specimen-list div:last-child{border-right:0;}.material-ticket{grid-column:span 2;display:grid;grid-template-columns:1.2fr repeat(3,1fr);align-items:center;}.product-media{display:block;}.endcap-grid{grid-template-columns:1fr 1.5fr;}.endcap-grid > div{grid-column:2;}.endcap-grid > .product-kicker{grid-row:1;}.endcap-grid h2{grid-column:2;}
}
@media(max-width:610px){
  .product-experience .wrap{padding-left:20px;padding-right:20px;}.product-hero{padding:110px 0 48px;}.product-hero h1{font-size:47px;}.product-hero-intro{font-size:13.5px;}.product-hero-actions{margin-top:27px;}.product-hero-notes{font-size:8px;gap:10px;}.rail-products a{display:flex;flex-direction:column;align-items:flex-start;gap:3px;padding:15px 10px;}.rail-products b{font-size:12px;}.rail-products i{position:absolute;right:10px;top:15px;}.product-station{padding:86px 0 72px;}.station-number{right:-.09em;font-size:235px;}.station-intro h2{font-size:49px;}.station-layout{gap:13px;}.station-specimen{display:block;}.specimen-code{border-right:0;border-bottom:1px solid var(--product-line);}.specimen-list{grid-template-columns:1fr;padding:0 17px;}.specimen-list div{border-bottom:1px solid var(--product-line);border-right:0;}.material-ticket{display:flex;}.product-media{display:block;}.media-switch-btn{padding:10px 11px;font-size:8px;}.model-card,.product-model,.photo-gallery{height:370px;min-height:370px;}.gallery-image,.gallery-image img{min-height:0;height:auto;}.gallery-thumbs{flex-basis:54px;grid-template-columns:repeat(auto-fit,minmax(42px,1fr));}.gallery-thumb{height:54px;}.station-footer{grid-template-columns:1fr;}.configuration-panel{border-right:0;border-bottom:1px solid var(--product-line);}.station-actions{grid-column:auto;flex-wrap:wrap;padding:17px;}.technical-drawer summary{padding:16px;}.technical-drawer summary small{max-width:160px;text-align:right;line-height:1.4;}.technical-content{grid-template-columns:1fr;gap:18px;padding:19px 16px 15px;}.request-note{padding:0 16px 16px;font-size:8px;line-height:1.5;}.product-endcap{padding:80px 0;}.endcap-grid{display:flex;flex-direction:column;gap:25px;padding-top:35px;}.endcap-grid h2{font-size:32px;}.product-experience footer{padding-top:50px;}
}
/* Product-page dark-mode finishing details. The inspection plane remains white for legible 3D review. */
.product-experience .spec-table th{background:#171714;}
.product-endcap{background:radial-gradient(circle at 75% 35%,rgba(231,160,77,.12),transparent 25%),var(--product-bg-2);}
.product-experience .footer-brand-plate{background:transparent;padding:4px 0;}
.product-experience .footer-brand-plate img{height:31px;filter:brightness(0) invert(1) grayscale(1) contrast(.7);}

@media (prefers-reduced-motion: reduce){.product-experience .reveal{opacity:1;transform:none;}.gallery-image img,.gallery-thumb,.model-reset,.text-link span{transition:none;}}

/* ============================================================
   HOME — graphite collection / no graph-paper treatments
   ============================================================ */
.product-experience .product-hero{background:radial-gradient(ellipse 55% 65% at 78% 42%,rgba(231,160,77,.15),transparent 62%),linear-gradient(135deg,#171714 0%,#10100f 66%);}
.product-experience .product-hero-grid,.product-experience .product-hero-arc,.product-experience .model-card::after{display:none;}

.site-home{
  --bg:#10100f;--bg-soft:#161614;--surface:#1c1c19;--surface-2:#282825;
  --line:rgba(244,241,233,.14);--line-strong:rgba(244,241,233,.27);
  --text:#f4f1e9;--text-dim:#b6b1a6;--text-faint:#8f8b82;
  --accent:#e7a04d;--accent-soft:rgba(231,160,77,.14);--accent-line:rgba(231,160,77,.44);
  --ink:#17130e;--font-display:'Space Grotesk',Arial,sans-serif;--font-body:'Manrope',Arial,sans-serif;--font-mono:'DM Mono',monospace;--product-amber:#e7a04d;
  background:var(--bg);color:var(--text);font-family:var(--font-body);
}
.site-home #nav{background:rgba(16,16,15,.8);border-color:transparent;backdrop-filter:blur(14px);}
.site-home #nav.scrolled{background:rgba(16,16,15,.96);border-color:var(--line);}
.site-home .nav-logo-plate{background:transparent;padding:4px 0;box-shadow:none;}
.site-home .nav-logo-plate img{height:33px;filter:brightness(0) invert(1) grayscale(1) contrast(.7);}
.site-home .nav-links a{color:var(--text-dim);}.site-home .nav-links a:hover,.site-home .nav-links a.current{color:var(--text);}.site-home .nav-links a.current::after{background:var(--accent);width:100%;}
.site-home .btn{border-color:var(--line-strong);color:var(--text);font-family:var(--font-mono);font-size:10px;letter-spacing:.09em;}.site-home .btn:hover{border-color:var(--accent);color:var(--accent);}.site-home .btn.btn-solid{background:var(--accent);border-color:var(--accent);color:#17130e;}.site-home .btn.btn-solid:hover{background:#f0b15e;color:#17130e;}
.site-home .nav-toggle span{background:var(--text);}.site-home .mobile-nav-panel{background:#10100f;border-color:var(--line);}.site-home .mobile-nav-panel a{color:var(--text-dim);border-color:var(--line);}.site-home .mobile-nav-panel a.current{color:var(--text);}.site-home .mobile-nav-panel .btn{color:#17130e;}
.site-home section{padding:126px 0;}.site-home .hero-ctas{margin-top:34px;}.site-home footer{background:#10100f;border-color:var(--line);}.site-home .footer-brand-plate{background:transparent;padding:4px 0;}.site-home .footer-brand-plate img{filter:brightness(0) invert(1) grayscale(1) contrast(.7);}.site-home .footer-brand p,.site-home .footer-col h6,.site-home .footer-bottom{color:var(--text-faint);}.site-home .footer-col a{color:var(--text-dim);}.site-home .footer-col a:hover{color:var(--accent);}.site-home .footer-bottom{border-color:var(--line);}

.home-kicker{display:flex;align-items:center;gap:10px;margin:0;color:var(--accent);font-family:var(--font-mono);font-size:9.5px;letter-spacing:.15em;text-transform:uppercase;}.home-kicker span{width:18px;height:1px;background:currentColor;}
.home-hero{position:relative;min-height:720px;padding:155px 0 76px;overflow:hidden;background:radial-gradient(ellipse 54% 74% at 83% 47%,rgba(231,160,77,.16),transparent 62%),radial-gradient(ellipse 35% 50% at 65% 70%,rgba(244,241,233,.035),transparent 72%),#10100f;}.home-hero::after{content:'';position:absolute;inset:auto 0 0;height:160px;background:linear-gradient(transparent,#10100f);pointer-events:none;}
.home-hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.94fr) minmax(390px,.86fr);gap:70px;align-items:center;min-height:490px;}.home-hero-copy{max-width:620px;}.home-hero h1{margin-top:23px;color:var(--text);font-family:var(--font-display);font-size:clamp(48px,6.25vw,86px);font-weight:600;letter-spacing:-.075em;line-height:.94;}.home-hero h1 em,.home-intro h2 em,.home-rfq h2 em{color:var(--accent);font-style:normal;font-weight:500;}.home-hero-copy>p:not(.home-kicker){max-width:535px;margin-top:28px;color:var(--text-dim);font-size:15px;line-height:1.78;}.home-hero-notes{display:flex;flex-wrap:wrap;gap:17px;margin-top:49px;padding-top:19px;border-top:1px solid var(--line);color:var(--text-faint);font-family:var(--font-mono);font-size:8.5px;letter-spacing:.08em;text-transform:uppercase;}.home-hero-notes span{display:flex;align-items:center;gap:7px;}.home-hero-notes span::before{content:'+';color:var(--accent);}
.home-hero-art{position:relative;display:flex;align-items:center;justify-content:center;min-height:470px;overflow:hidden;border:1px solid var(--line);background:radial-gradient(ellipse at 54% 55%,rgba(231,160,77,.16),transparent 38%),linear-gradient(135deg,rgba(255,255,255,.07),rgba(255,255,255,.015));box-shadow:0 35px 80px rgba(0,0,0,.32);}.home-hero-art::before{content:'';position:absolute;inset:12% 10%;border-radius:50%;background:radial-gradient(ellipse,rgba(255,255,255,.09),transparent 65%);filter:blur(12px);}.home-hero-art img{position:relative;z-index:1;width:min(94%,610px);max-height:440px;object-fit:contain;filter:drop-shadow(0 28px 30px rgba(0,0,0,.48));}.home-hero-art-label{position:absolute;z-index:2;left:18px;bottom:16px;display:flex;gap:9px;color:var(--text-dim);font-family:var(--font-mono);font-size:8.5px;letter-spacing:.1em;text-transform:uppercase;}.home-hero-art-label span{color:var(--accent);}

.home-intro{background:#161614;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}.home-intro-grid{display:grid;grid-template-columns:minmax(0,.88fr) minmax(440px,1.12fr);gap:92px;align-items:end;}.home-intro h2,.home-section-head h2,.home-rfq h2{margin-top:19px;font-family:var(--font-display);font-size:clamp(38px,4.6vw,66px);font-weight:600;letter-spacing:-.065em;line-height:.94;}.home-intro-copy>p:not(.home-kicker){max-width:510px;margin-top:25px;color:var(--text-dim);font-size:14.5px;line-height:1.78;}.home-text-link{display:inline-block;margin-top:28px;color:var(--text);font-family:var(--font-mono);font-size:9px;letter-spacing:.08em;text-transform:uppercase;}.home-text-link span{margin-left:7px;color:var(--accent);font-size:13px;transition:transform .25s;}.home-text-link:hover span{display:inline-block;transform:translateX(4px);}.home-value-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);background:var(--line);gap:1px;}.home-value-grid article{min-height:221px;padding:25px 22px;background:#1c1c19;}.home-value-grid span,.home-capability-grid>article>span,.home-supply-grid span{color:var(--accent);font-family:var(--font-mono);font-size:9px;letter-spacing:.08em;}.home-value-grid h3{margin-top:42px;color:var(--text);font-family:var(--font-display);font-size:20px;}.home-value-grid p{margin-top:9px;color:var(--text-faint);font-size:11.5px;line-height:1.6;}

.home-guides{background:#10100f;}.home-section-head{max-width:680px;margin-bottom:56px;}.home-section-head h2{font-size:clamp(37px,4.45vw,62px);}.home-section-head>p:not(.home-kicker){max-width:505px;margin-top:20px;color:var(--text-dim);font-size:14px;line-height:1.7;}.home-feature-model{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);min-height:435px;margin-bottom:16px;border:1px solid var(--line);background:#1a1a18;}.home-model-stage{position:relative;min-height:434px;overflow:hidden;background:radial-gradient(ellipse at 54% 70%,rgba(231,160,77,.15),transparent 48%),linear-gradient(130deg,#fff,#f3f1eb);}.home-model-stage::after{content:'';position:absolute;inset:auto 0 0;height:74px;background:linear-gradient(transparent,rgba(255,255,255,.9));pointer-events:none;}.home-model-bar{position:absolute;z-index:3;top:16px;left:18px;right:18px;display:flex;justify-content:space-between;color:#4b5a6c;font-family:var(--font-mono);font-size:8.5px;letter-spacing:.1em;text-transform:uppercase;}.home-model-bar span:last-child{color:#a76118;}.home-model-stage .live-dot{background:#c47e2d;box-shadow:0 0 10px #d99746;}.home-model{display:block;width:100%;height:434px;--poster-color:transparent;}.home-model-stage>p{position:absolute;z-index:3;bottom:15px;left:18px;color:#6a7180;font-family:var(--font-mono);font-size:8px;letter-spacing:.1em;text-transform:uppercase;}.home-model-copy{display:flex;flex-direction:column;justify-content:center;padding:48px 44px;}.home-model-copy h3{margin-top:20px;color:var(--text);font-family:var(--font-display);font-size:clamp(27px,3vw,40px);letter-spacing:-.05em;line-height:1.04;}.home-model-copy>p:not(.home-kicker){margin-top:19px;color:var(--text-dim);font-size:13px;line-height:1.72;}.home-model-copy .btn{align-self:flex-start;margin-top:28px;}
.home-product-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;border:1px solid var(--line);background:var(--line);}.home-product-card{display:flex;flex-direction:column;min-width:0;padding:0 22px 22px;background:#161614;transition:background .3s,transform .3s;}.home-product-card:hover{background:#1e1e1b;transform:translateY(-3px);}.home-product-card>div{position:relative;display:flex;align-items:center;justify-content:center;min-height:205px;margin:0 -22px 21px;background:#101114;overflow:hidden;}.home-product-card img{width:100%;height:100%;object-fit:contain;transition:transform .5s var(--ease);}.home-product-card:hover img{transform:scale(1.06);}.home-product-card>div span{position:absolute;left:13px;bottom:12px;color:#d5d0c8;font-family:var(--font-mono);font-size:7.5px;letter-spacing:.1em;text-transform:uppercase;}.home-product-card h3{color:var(--text);font-family:var(--font-display);font-size:17px;letter-spacing:-.025em;}.home-product-card p{flex:1;margin-top:9px;color:var(--text-faint);font-size:11.5px;line-height:1.58;}.home-product-card b{margin-top:21px;color:var(--text-dim);font-family:var(--font-mono);font-size:8.5px;font-weight:400;letter-spacing:.07em;text-transform:uppercase;}.home-product-card i{color:var(--accent);font-size:12px;font-style:normal;}

.home-capabilities{background:#161614;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}.home-capability-grid{display:grid;grid-template-columns:1.2fr repeat(3,.6fr);border:1px solid var(--line);background:var(--line);gap:1px;}.home-capability-grid>article{min-height:286px;padding:28px 24px;background:#1c1c19;}.home-capability-grid h3{margin-top:48px;color:var(--text);font-family:var(--font-display);font-size:20px;line-height:1.1;}.home-capability-grid p{margin-top:11px;color:var(--text-faint);font-size:11.5px;line-height:1.6;}.home-capability-grid .home-capability-lead{padding:35px 32px;background:radial-gradient(ellipse at 20% 10%,rgba(231,160,77,.1),transparent 53%),#1c1c19;}.home-capability-lead h3{margin-top:21px;font-size:clamp(27px,3vw,39px);letter-spacing:-.05em;}.home-capability-lead>p:not(.home-kicker){max-width:435px;color:var(--text-dim);font-size:12.5px;line-height:1.7;}.home-capability-lead .home-text-link{margin-top:24px;}

.home-supply{background:#10100f;}.home-supply-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}.home-supply-grid article{min-height:192px;padding:24px;border:1px solid var(--line);background:linear-gradient(155deg,rgba(255,255,255,.04),transparent 53%),#171714;transition:border-color .3s,transform .3s;}.home-supply-grid article:hover{border-color:var(--accent-line);transform:translateY(-3px);}.home-supply-grid h3{margin-top:38px;color:var(--text);font-family:var(--font-display);font-size:18px;line-height:1.14;}.home-supply-grid p{margin-top:10px;color:var(--text-faint);font-size:11.5px;line-height:1.55;}

.home-industries{background:#161614;border-top:1px solid var(--line);}.home-industries-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:104px;align-items:start;}.home-industry-list{border-top:1px solid var(--line);}.home-industry-list>div{display:grid;grid-template-columns:38px 1fr;align-items:center;gap:16px;padding:21px 0;border-bottom:1px solid var(--line);transition:padding .3s;}.home-industry-list>div:hover{padding-left:10px;}.home-industry-list span{color:var(--accent);font-family:var(--font-mono);font-size:8.5px;}.home-industry-list b{color:var(--text-dim);font-family:var(--font-display);font-size:clamp(19px,2.3vw,29px);font-weight:500;letter-spacing:-.04em;transition:color .3s;}.home-industry-list>div:hover b{color:var(--text);}

.home-geo{background:#10100f;}.home-geo-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);}.home-geo-grid article{padding:50px 46px;background:#171714;}.home-geo-grid article:last-child{border-left:1px solid var(--line);}.home-geo-grid h3{margin-top:24px;color:var(--text);font-family:var(--font-display);font-size:38px;letter-spacing:-.06em;}.home-geo-grid article>p:not(.home-kicker){max-width:410px;margin-top:14px;color:var(--text-dim);font-size:13px;line-height:1.7;}.home-geo-link{position:absolute;z-index:2;left:50%;top:50%;display:grid;place-items:center;width:48px;height:48px;transform:translate(-50%,-50%);border:1px solid var(--accent-line);border-radius:50%;background:#10100f;color:var(--accent);font-family:var(--font-mono);}

.home-rfq{padding:145px 0!important;background:radial-gradient(ellipse 48% 85% at 50% 34%,rgba(231,160,77,.14),transparent 63%),#10100f;text-align:center;border-top:1px solid var(--line);}.home-rfq-inner{max-width:800px;}.home-rfq .home-kicker{justify-content:center;}.home-rfq h2{margin-top:22px;font-size:clamp(42px,5.3vw,72px);}.home-rfq p:not(.home-kicker){max-width:525px;margin:25px auto 0;color:var(--text-dim);font-size:14px;line-height:1.75;}.home-rfq .hero-ctas{justify-content:center;}

@media(max-width:960px){.home-hero{min-height:auto;padding:138px 0 75px;}.home-hero-inner{grid-template-columns:1fr;gap:48px;}.home-hero-art{max-width:650px;min-height:400px;}.home-intro-grid,.home-industries-grid{grid-template-columns:1fr;gap:48px;}.home-capability-grid{grid-template-columns:repeat(3,1fr);}.home-capability-grid .home-capability-lead{grid-column:1/-1;min-height:0;}.home-supply-grid{grid-template-columns:repeat(2,1fr);}.home-feature-model{grid-template-columns:1fr;}.home-model-copy{padding:38px;}.home-product-cards{grid-template-columns:repeat(2,1fr);}.home-industry-list{max-width:780px;}}
@media(max-width:620px){.site-home section{padding:82px 0;}.home-hero{padding:116px 0 56px;}.home-hero h1{font-size:48px;}.home-hero-copy>p:not(.home-kicker){font-size:13.5px;}.home-hero-notes{margin-top:34px;gap:10px;font-size:7.5px;}.home-hero-art{min-height:310px;}.home-hero-art-label{left:13px;bottom:12px;font-size:7.5px;}.home-intro h2,.home-section-head h2{font-size:39px;}.home-value-grid,.home-capability-grid{grid-template-columns:1fr;}.home-value-grid article{min-height:0;padding:21px;}.home-value-grid h3,.home-capability-grid h3{margin-top:25px;}.home-capability-grid .home-capability-lead{grid-column:auto;padding:27px 22px;}.home-capability-lead h3{margin-top:18px;font-size:31px;}.home-feature-model{margin-left:0;margin-right:0;}.home-model-stage,.home-model{min-height:350px;height:350px;}.home-model-copy{padding:29px 22px;}.home-model-copy h3{font-size:30px;}.home-product-cards{grid-template-columns:1fr;}.home-product-card>div{min-height:220px;}.home-supply-grid{grid-template-columns:1fr;gap:9px;}.home-supply-grid article{min-height:150px;}.home-supply-grid h3{margin-top:24px;}.home-industries-grid{gap:36px;}.home-industry-list>div{padding:17px 0;}.home-industry-list b{font-size:21px;}.home-geo-grid{grid-template-columns:1fr;}.home-geo-grid article{padding:34px 24px;}.home-geo-grid article:last-child{border-left:0;border-top:1px solid var(--line);}.home-geo-link{display:none;}.home-rfq{padding:91px 0!important;}.home-rfq h2{font-size:43px;}.site-home footer{padding-top:52px;}}

/* Product collection: retain Crest's original light / blue site palette. */
.product-experience{
  --product-bg:#FAFBFC;--product-bg-2:#F1F3F6;--product-panel:#FFFFFF;--product-metal:#EFF2F5;
  --product-line:rgba(20,40,60,.10);--product-line-strong:rgba(20,40,60,.18);
  --product-text:#0F1720;--product-muted:#4B5A6C;--product-faint:#7C8896;
  --product-amber:#0E93AC;--product-amber-soft:rgba(14,147,172,.10);
}
.product-experience #nav{background:rgba(250,251,252,0);backdrop-filter:none;}.product-experience #nav.scrolled{background:rgba(250,251,252,.9);border-color:var(--product-line);backdrop-filter:blur(14px);}.product-experience .nav-logo-plate{background:#FCFCFA;padding:10px 18px;box-shadow:0 2px 10px rgba(0,0,0,.12);}.product-experience .nav-logo img{filter:none;}.product-experience .nav-links a{color:var(--product-muted);}.product-experience .nav-links a:hover,.product-experience .nav-links a.current{color:var(--product-text);}.product-experience .nav-links a.current::after{background:var(--product-amber);}.product-experience .btn{border-color:var(--product-line-strong);color:var(--product-text);}.product-experience .btn:hover{border-color:var(--product-amber);color:var(--product-amber);}.product-experience .btn.btn-solid{background:var(--product-amber);border-color:var(--product-amber);color:#fff;}.product-experience .btn.btn-solid:hover{background:transparent;color:var(--product-amber);}.product-experience .nav-toggle span{background:var(--product-text);}.product-experience .mobile-nav-panel{background:#FAFBFC;border-color:var(--product-line);}.product-experience .mobile-nav-panel a{color:var(--product-muted);border-color:var(--product-line);}.product-experience .mobile-nav-panel a.current{color:var(--product-amber);}.product-experience .mobile-nav-panel .btn{color:#fff;}
.product-experience .product-hero{background:radial-gradient(ellipse 48% 62% at 78% 41%,rgba(14,147,172,.13),transparent 65%),linear-gradient(145deg,#FAFBFC 0%,#F1F3F6 100%);}.product-experience .product-hero h1 em,.product-experience .station-intro h2 em{color:var(--product-amber);}.product-experience .product-ghost-btn{background:rgba(255,255,255,.48);}.product-experience .station-number{color:rgba(14,147,172,.055);}.product-experience .station-specimen{background:linear-gradient(150deg,rgba(14,147,172,.06),transparent 42%),var(--product-panel);}.product-experience .material-ticket{background:rgba(14,147,172,.035);}.product-experience .media-switch-btn.active{color:#fff;}.product-experience .model-card{background:radial-gradient(ellipse at 55% 70%,rgba(14,147,172,.14),transparent 48%),linear-gradient(130deg,#fff,rgba(255,255,255,.55) 36%),#EEF5F7;}.product-experience .spec-table th{background:#EFF2F5;}.product-experience .product-endcap{background:radial-gradient(circle at 75% 35%,rgba(14,147,172,.12),transparent 25%),var(--product-bg-2);}.product-experience footer{background:var(--product-bg);border-color:var(--product-line);}.product-experience .footer-brand-plate{background:#FCFCFA;padding:10px 18px;}.product-experience .footer-brand-plate img{filter:none;}

/* Homepage remains a services overview; product media stays on the product page. */
.site-home .home-hero{min-height:640px;background:radial-gradient(ellipse 48% 72% at 72% 46%,rgba(231,160,77,.12),transparent 67%),#10100f;}.site-home .home-hero-inner{grid-template-columns:minmax(0,760px);min-height:430px;}.home-guide-brief{display:grid;grid-template-columns:1fr .86fr;gap:54px;align-items:center;padding:45px 48px;border:1px solid var(--line);background:linear-gradient(135deg,rgba(255,255,255,.055),transparent 45%),#171714;}.home-guide-brief h3{max-width:500px;margin-top:21px;color:var(--text);font-family:var(--font-display);font-size:clamp(29px,3.25vw,45px);letter-spacing:-.055em;line-height:1.04;}.home-guide-brief>div:last-child>p{max-width:390px;color:var(--text-dim);font-size:13px;line-height:1.75;}.home-guide-brief .btn{margin-top:25px;}.home-services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border:1px solid var(--line);background:var(--line);}.home-services-grid article{min-height:225px;padding:26px 24px;background:#1c1c19;transition:background .3s,transform .3s;}.home-services-grid article:hover{background:#24241f;transform:translateY(-2px);}.home-services-grid span{color:var(--accent);font-family:var(--font-mono);font-size:9px;letter-spacing:.08em;}.home-services-grid h3{margin-top:48px;color:var(--text);font-family:var(--font-display);font-size:20px;line-height:1.1;}.home-services-grid p{margin-top:10px;color:var(--text-faint);font-size:11.5px;line-height:1.62;}
@media(max-width:960px){.home-guide-brief{grid-template-columns:1fr;gap:28px;}.home-services-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:620px){.site-home .home-hero{min-height:auto;}.site-home .home-hero-inner{min-height:0;}.home-guide-brief{padding:29px 22px;gap:24px;}.home-guide-brief h3{font-size:31px;}.home-services-grid{grid-template-columns:1fr;}.home-services-grid article{min-height:0;padding:22px;}.home-services-grid h3{margin-top:28px;}}

/* Homepage palette matches the rest of the Crest website. */
.site-home{
  --bg:#FAFBFC;--bg-soft:#F1F3F6;--surface:#FFFFFF;--surface-2:#EFF2F5;
  --line:rgba(20,40,60,.10);--line-strong:rgba(20,40,60,.18);
  --text:#0F1720;--text-dim:#4B5A6C;--text-faint:#7C8896;
  --accent:#0E93AC;--accent-soft:rgba(14,147,172,.10);--accent-line:rgba(14,147,172,.4);--ink:#FFFFFF;
  background:var(--bg);color:var(--text);
}
.site-home #nav{background:rgba(250,251,252,0);border-color:transparent;backdrop-filter:none;}.site-home #nav.scrolled{background:rgba(250,251,252,.9);border-color:var(--line);backdrop-filter:blur(14px);}.site-home .nav-logo-plate{background:#FCFCFA;padding:10px 18px;box-shadow:0 2px 10px rgba(0,0,0,.12);}.site-home .nav-logo-plate img{height:34px;filter:none;}.site-home .nav-links a{color:var(--text-dim);}.site-home .nav-links a:hover,.site-home .nav-links a.current{color:var(--text);}.site-home .nav-links a.current::after{background:var(--accent);}.site-home .btn{border-color:var(--line-strong);color:var(--text);}.site-home .btn:hover{border-color:var(--accent);color:var(--accent);}.site-home .btn.btn-solid{background:var(--accent);border-color:var(--accent);color:var(--ink);}.site-home .btn.btn-solid:hover{background:transparent;color:var(--accent);}.site-home .nav-toggle span{background:var(--text);}.site-home .mobile-nav-panel{background:var(--bg);border-color:var(--line);}.site-home .mobile-nav-panel a{color:var(--text);border-color:var(--line);}.site-home .mobile-nav-panel a.current{color:var(--accent);}.site-home .mobile-nav-panel .btn{color:var(--ink);}.site-home footer{background:var(--bg);border-color:var(--line);}.site-home .footer-brand-plate{background:#FCFCFA;padding:10px 18px;}.site-home .footer-brand-plate img{filter:none;}.site-home .footer-brand p,.site-home .footer-col h6,.site-home .footer-bottom{color:var(--text-faint);}.site-home .footer-col a{color:var(--text-dim);}.site-home .footer-col a:hover{color:var(--accent);}.site-home .footer-bottom{border-color:var(--line);}
.site-home .home-hero{background:radial-gradient(ellipse 48% 70% at 72% 45%,rgba(14,147,172,.12),transparent 68%),linear-gradient(145deg,#FAFBFC,#F1F3F6);}.site-home .home-hero::after{background:linear-gradient(transparent,var(--bg));}.site-home .home-intro{background:var(--bg-soft);border-color:var(--line);}.site-home .home-value-grid article{background:var(--surface);}.site-home .home-guides{background:var(--bg);}.site-home .home-guide-brief{background:linear-gradient(135deg,rgba(14,147,172,.08),transparent 48%),var(--surface);}.site-home .home-capabilities{background:var(--bg-soft);border-color:var(--line);}.site-home .home-services-grid article{background:var(--surface);}.site-home .home-services-grid article:hover{background:#F7FAFB;}.site-home .home-industries{background:var(--bg);border-color:var(--line);}.site-home .home-geo{background:var(--bg-soft);}.site-home .home-geo-grid article{background:var(--surface);}.site-home .home-geo-link{background:var(--bg-soft);}.site-home .home-rfq{background:radial-gradient(ellipse 48% 85% at 50% 34%,rgba(14,147,172,.12),transparent 63%),var(--bg-soft);border-color:var(--line);}

.site-home .home-customers{padding:112px 0;background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}.home-customers-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;border:1px solid var(--line);background:var(--line);}.home-customers-grid article{display:grid;grid-template-rows:1fr auto;place-items:center;gap:18px;min-height:174px;padding:28px;background:var(--surface);}.home-customers-grid img{display:block;max-width:100%;max-height:74px;object-fit:contain;}.home-customers-grid p{margin:0;color:var(--text-dim);font-family:'DM Mono',var(--font-mono);font-size:8.5px;letter-spacing:.04em;line-height:1.45;text-align:center;text-transform:uppercase;}@media(max-width:720px){.site-home .home-customers{padding:82px 0;}.home-customers-grid{grid-template-columns:repeat(2,1fr);}.home-customers-grid article{min-height:144px;padding:22px;gap:14px;}.home-customers-grid img{max-height:58px;}.home-customers-grid p{font-size:7px;}}

/* Homepage movement demonstration: a compact use-case animation, not a product hero. */
.site-home .home-usage{padding:104px 0;background:var(--bg);border-bottom:1px solid var(--line);}
.home-usage-grid{display:grid;grid-template-columns:minmax(0,.84fr) minmax(420px,1.16fr);align-items:center;gap:80px;}
.home-usage-copy h2{margin-top:19px;font-family:var(--font-display);font-size:clamp(38px,4.5vw,62px);font-weight:600;letter-spacing:-.065em;line-height:.95;}.home-usage-copy h2 em{color:var(--accent);font-style:normal;font-weight:500;}.home-usage-copy>p:not(.home-kicker){max-width:482px;margin-top:24px;color:var(--text-dim);font-size:14px;line-height:1.78;}
.home-usage-demo{position:relative;min-height:372px;overflow:hidden;border:1px solid var(--line);background:radial-gradient(ellipse at 50% 61%,rgba(14,147,172,.11),transparent 53%),linear-gradient(135deg,#fff,#f2f5f6);isolation:isolate;}
.usage-demo-bar{position:absolute;z-index:4;top:17px;left:19px;right:19px;display:flex;justify-content:space-between;color:var(--text-faint);font-family:'DM Mono',var(--font-mono);font-size:8.5px;letter-spacing:.1em;text-transform:uppercase;pointer-events:none;}.usage-demo-bar span:first-child{color:var(--accent);}.usage-demo-bar i{display:inline-block;width:6px;height:6px;margin-right:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px rgba(14,147,172,.55);animation:usage-pulse 2.4s ease-in-out infinite;}
.home-usage-canvas{position:relative;z-index:2;display:block;width:100%;height:372px;outline:none;}
.usage-direction{position:absolute;z-index:4;display:flex;align-items:center;gap:8px;color:#4b5a6c;font-family:'DM Mono',var(--font-mono);font-size:8px;letter-spacing:.08em;text-transform:uppercase;pointer-events:none;}.usage-direction b{color:var(--accent);font-size:15px;font-weight:400;}.usage-direction-top{top:55px;right:20px;}.usage-direction-side{bottom:32px;left:20px;}.usage-direction-side b{animation:usage-lateral 2.6s ease-in-out infinite alternate;}.usage-demo-note{position:absolute;z-index:4;bottom:16px;right:20px;margin:0;color:var(--text-faint);font-family:'DM Mono',var(--font-mono);font-size:7.5px;letter-spacing:.08em;text-transform:uppercase;pointer-events:none;}
@keyframes usage-lateral{from{transform:translateX(-3px)}to{transform:translateX(3px)}}@keyframes usage-pulse{0%,100%{opacity:.45;transform:scale(.8)}50%{opacity:1;transform:scale(1)}}
@media(max-width:960px){.home-usage-grid{grid-template-columns:1fr;gap:42px;}.home-usage-copy>p:not(.home-kicker){max-width:600px;}.home-usage-demo{max-width:720px;}}@media(max-width:620px){.site-home .home-usage{padding:82px 0;}.home-usage-demo,.home-usage-canvas{min-height:320px;height:320px;}.usage-demo-bar{top:14px;left:14px;right:14px;font-size:7px;}.usage-direction{font-size:6.8px;gap:5px;}.usage-direction b{font-size:12px;}.usage-direction-top{top:44px;right:14px;}.usage-direction-side{bottom:29px;left:14px;}.usage-demo-note{right:14px;bottom:14px;font-size:6px;}}
@media(prefers-reduced-motion:reduce){.usage-demo-bar i,.usage-direction-side b{animation:none;}}

/* Reserved gallery spaces for replacement product photography. */
.product-experience .gallery-image.image-placeholder{display:grid;place-items:center;background:radial-gradient(ellipse at 50% 50%,rgba(14,147,172,.09),transparent 62%),#F1F3F6;}.image-placeholder-content{text-align:center;}.product-experience .gallery-image.image-placeholder .image-placeholder-content span{position:static;display:block;padding:0;background:none;color:#0E93AC;font-family:'DM Mono',var(--font-mono);font-size:8.5px;letter-spacing:.13em;text-transform:uppercase;}.image-placeholder-content p{margin:9px 0 0;color:#7C8896;font-size:12px;}.product-experience .gallery-thumb.placeholder-thumb{display:grid;place-items:center;background:#EFF2F5;color:#7C8896;font-family:'DM Mono',var(--font-mono);font-size:9px;letter-spacing:.08em;opacity:1;cursor:default;}.product-experience .gallery-thumb.placeholder-thumb:hover{border-color:var(--product-line);transform:none;}

/* Slightly tighten display headings on phones without affecting tablet or desktop type. */
@media(max-width:620px){
  .site-home .home-intro{display:none;}
  .page-header h1{font-size:28px;}
  .section-head h2{font-size:24px;}
  .quote-head h2{font-size:26px;}
  .site-home .home-hero h1{font-size:39px;}
  .site-home .home-intro h2,.site-home .home-section-head h2{font-size:33px;}
  .site-home .home-rfq h2{font-size:35px;}
  .site-home .home-guide-brief h3{font-size:25px;}
  .home-usage-copy h2{font-size:32px;}
  .product-experience .product-hero h1{font-size:38px;}
  .product-experience .station-intro h2{font-size:40px;}
  .product-experience .endcap-grid h2{font-size:26px;}
  .product-experience .spec-table-wrap{max-height:none;overflow:visible;}
  .product-experience .spec-table{width:100%;table-layout:fixed;font-size:7.5px;}
  .product-experience .spec-table th,.product-experience .spec-table td{padding:6px 2px;text-align:center;white-space:nowrap;}
}