:root{
  --ink:#101113; --paper:#F3F3F3; --indigo:#5768E5; --indigo-d:#4050c8;
  --grey:#8b8f98; --grey-d:#5c6068; --line:#d8d9dd; --line-dark:#2a2c31;
  --r:10px; --gap:32px;
}
*{box-sizing:border-box;min-width:0}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--ink);color:var(--ink);
  font:16px/1.55 "Geologica",Arial,Helvetica,sans-serif;
}
img{display:block;max-width:100%}
h1,h2,h3{line-height:1.05;letter-spacing:.01em;text-transform:uppercase;font-weight:700}
h2{font-size:clamp(26px,4.5vw,52px);margin:0 0 16px}
h3{font-size:clamp(17px,2vw,22px);margin:0 0 8px}
p{margin:0 0 12px}
a{color:inherit}
.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--indigo);color:#fff;padding:8px 14px;border-radius:var(--r);z-index:60}
.skip:focus{left:8px}
.note{font-size:12px;color:var(--grey);max-width:62ch}
.sec-dark .note{color:#9aa0ac}
.eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--indigo);margin:0 0 10px}
.lead{font-size:clamp(16px,1.8vw,20px);max-width:60ch}
.small{font-size:12px}

/* prototype strip */
.proto-strip{position:sticky;top:0;z-index:50;display:flex;justify-content:space-between;align-items:center;gap:12px;
  height:44px;background:rgba(16,17,19,.9);color:#cfd3da;padding:0 14px;font-size:12px;backdrop-filter:blur(6px)}
.proto-right{display:flex;gap:10px;align-items:center}
.proto-badge{border:1px solid var(--indigo);color:var(--indigo);border-radius:999px;padding:2px 10px}
.proto-notes-btn{background:none;border:1px solid var(--line-dark);color:#cfd3da;border-radius:8px;padding:2px 12px;cursor:pointer;
  min-height:44px;display:inline-flex;align-items:center}
.proto-notes-btn[aria-pressed="true"]{background:var(--indigo);border-color:var(--indigo);color:#fff}

/* header */
.site-head{position:absolute;top:44px;left:0;right:0;z-index:40;display:flex;justify-content:space-between;align-items:center;
  width:min(1180px,100% - 40px);margin-inline:auto;padding:16px 0}
.brand-img{height:28px;width:auto}
.brand-text{color:#fff;font-weight:700;font-size:20px;letter-spacing:.28em}
.brand{display:flex;gap:12px;align-items:center;min-height:44px}
.brand-tag{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#9aa0ac;max-width:150px;line-height:1.35}
.site-nav{display:flex;gap:22px;flex-wrap:wrap;font-size:14px}
.site-nav a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;color:#e8e9ec;padding:0;border-bottom:2px solid transparent}
.site-nav a:hover{border-color:var(--indigo)}
.site-nav .nav-cta{color:#fff;background:var(--indigo);border-radius:var(--r);padding:8px 16px;border-bottom:none}
@media(max-width:900px){.site-nav{display:none}}

/* hero */
.hero{position:relative;min-height:calc(100svh - 44px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;
  border-bottom:10px solid var(--ink)}
.hero-media,.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:right center}
.hero-media img[data-ph]{background:linear-gradient(105deg,#b9c0cc 0%,#8e96a4 45%,#3c414b 100%)}
.hero-inner{position:relative;z-index:2;width:min(1180px,100% - 40px);margin:0 auto;padding:120px 0 56px}
.hero-overline{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:#cdd4ff;margin:0 0 14px}
.hero-title{font-size:clamp(28px,3vw + 22px,72px);max-width:780px;margin:0 0 18px;text-transform:none;
  font-weight:600;color:#fff;letter-spacing:.005em;line-height:1.12;text-shadow:0 2px 24px rgba(0,0,0,.45);
  overflow-wrap:break-word}
.hero-sub{max-width:52ch;font-size:clamp(16px,1.8vw,20px);color:#e8e9ec}
.hero-facts{display:flex;gap:clamp(20px,3vw,48px);flex-wrap:wrap;margin:34px 0 0;padding:20px 0 0;
  border-top:1px solid rgba(255,255,255,.22)}
.hero-facts dt{font-weight:700;font-size:clamp(18px,2vw,24px)}
.hero-facts dd{margin:2px 0 0;font-size:13px;color:rgba(255,255,255,.72);max-width:24ch}
.hero-controls{position:absolute;right:20px;bottom:14px;z-index:2;display:flex;align-items:center;gap:10px}
.hero-caption{font-size:12px;color:rgba(255,255,255,.65);
  border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:3px 12px}
.hero-video-toggle{min-width:44px;min-height:44px;font:inherit;font-size:12px;font-weight:600;color:#fff;
  background:rgba(16,17,19,.45);border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:6px 16px;cursor:pointer}
.hero-video-toggle:hover{border-color:rgba(255,255,255,.7)}
.hero-video-toggle:focus-visible{outline:2px solid #cdd4ff;outline-offset:2px}
.hero-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:right center;opacity:0;transition:opacity .6s ease}
.hero-media.video-ready video{opacity:1}
.hero .note{margin-top:22px;color:rgba(255,255,255,.6)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}
@media(max-width:640px){
  .hero{min-height:calc(100svh - 44px)}
  .hero-inner{padding:140px 0 64px}
  .hero-facts{flex-direction:column;gap:14px}
  .hero-facts dd{max-width:40ch}
  .brand{flex-direction:column;align-items:flex-start;gap:2px}
  .brand-tag{display:block;font-size:10px;letter-spacing:.1em;max-width:none}
  .hero-controls{right:14px;bottom:12px}
}

/* buttons */
.btn{display:inline-block;border:2px solid transparent;border-radius:var(--r);padding:12px 22px;font:inherit;font-weight:600;
  text-decoration:none;cursor:pointer;transition:background .2s,border-color .2s}
.btn:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid var(--indigo);outline-offset:2px}
.btn-primary{background:var(--indigo);color:#fff}
.btn-primary:hover{background:var(--indigo-d)}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{border-color:#fff}
.btn-small{padding:6px 12px;font-size:13px;background:var(--ink);color:#fff;border-radius:8px}
.sec-dark .btn-small{background:var(--indigo)}

/* sections */
.section{padding:clamp(48px,7vw,96px) 0;background:var(--paper)}
.section+.section{border-top:10px solid var(--ink)}
.sec-dark{background:var(--ink);color:#f3f3f3}
.sec-dark h2,.sec-dark h3{color:#f3f3f3}

/* materials */
.mat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--gap);margin:28px 0}
.mat-card{background:#fff;border-radius:var(--r);padding:26px;border:1px solid var(--line)}
.material-photo{margin:8px 0 32px}
.material-photo img{display:block;width:100%;aspect-ratio:2/1;max-height:540px;object-fit:contain;border-radius:var(--r);background:#c9cdd4}
.mat-stage{border-radius:var(--r);overflow:hidden;background:#101113}
.mat-stage img{display:block;width:100%;aspect-ratio:2/1;max-height:540px;object-fit:cover;border-radius:0;background:#101113}
.material-photo .mat-photo-sr{position:absolute;width:1px;height:1px;max-width:1px;max-height:1px;min-width:0;min-height:0;aspect-ratio:auto;object-fit:fill;margin:-1px;padding:0;border:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.mat-labels{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:14px}
@media(max-width:640px){.mat-labels{grid-template-columns:repeat(2,1fr)}}
.mat-label{background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 12px}
.mat-num{display:block;font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--indigo);margin-bottom:4px}
.mat-label strong{display:block;font-size:14px}
.mat-label small{display:block;font-size:12px;color:var(--grey-d);margin-top:2px}
.mat-tag{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--indigo);background:#eef0fb;border-radius:4px;padding:2px 7px;margin:6px 0 4px}
.material-photo figcaption{font-size:13px;color:var(--grey);margin-top:10px}
.mat-footnote{max-width:760px}
.mat-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:4px}
.mat-actions .btn{min-height:44px}
.mat-secondary-link{min-height:44px;display:inline-flex;align-items:center;font-weight:600;color:var(--indigo);text-decoration:underline;text-underline-offset:4px;border-radius:6px}
.mat-secondary-link:hover{color:#3d4fd8}
.mat-secondary-link:focus-visible,.mat-actions .btn:focus-visible{outline:2px solid var(--indigo);outline-offset:3px}
.mat-mobile-crops{display:none}
@media(max-width:640px){
  .mat-stage{display:none}
  .mat-mobile-crops{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
  .mat-crop{margin:0;background:#fff;border-radius:8px;overflow:hidden}
  .mat-crop img{display:block;width:100%;aspect-ratio:1/2;object-fit:cover;background:#101113}
  .mat-crop figcaption{font-size:12px;color:var(--grey-d);padding:8px 10px;background:#fff}
  .mat-crop figcaption strong{display:block;font-size:13px;color:#101113}
  .mat-labels{display:none}
  .mat-actions .btn,.mat-secondary-link{width:100%;justify-content:center}
}
/* audiences */
.aud-title{margin:20px 0 10px;font-size:22px}
.aud-lead{font-size:17px;line-height:1.55;color:#3c414b;max-width:70ch;margin:0 0 8px}
.aud-intro{font-size:15px;line-height:1.55;color:#555a64;max-width:66ch;margin:0 0 20px}
.aud-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin:8px 0 28px}
.aud-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px}
.aud-card h3{margin:0 0 10px;font-size:17px}
.aud-card p{margin:0;font-size:14px;line-height:1.6;color:#555a64}
.aud-icon{display:block;width:32px;height:32px;color:var(--indigo);margin-bottom:14px}
@media (max-width:720px){.aud-grid{grid-template-columns:1fr}}
.scheme{margin:28px 0 0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px}
.scheme svg{width:100%;height:auto}
.scheme .sk{stroke:var(--ink);stroke-width:2;fill:none}
.sec-dark .scheme{background:#17181c;border-color:var(--line-dark)}
.sec-dark .scheme .sk{stroke:#cfd3da}
.scheme text{fill:currentColor;font-size:12px}
.sec-dark .scheme text{fill:#cfd3da}

/* coatings */
.coat-lead{color:#cfd3da;margin-top:0}
#coatings .coat-grid{display:grid;grid-template-columns:1fr;gap:18px;margin:30px 0 22px}
#coatings .coat-card{display:flex;flex-direction:column;border:1px solid var(--line-dark);border-radius:12px;padding:clamp(18px,2.1vw,26px);background:#17181c;overflow:hidden}
#coatings .coat-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}
#coatings .coat-number{color:var(--indigo);font-size:12px;font-weight:700;letter-spacing:.18em}
#coatings .coat-badge{border:1px solid #454956;border-radius:999px;padding:4px 9px;color:#cfd3da;font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;text-align:right}
#coatings .coat-card h3{font-size:clamp(18px,1.75vw,23px);margin-bottom:10px}
#coatings .coat-card>p:not(.step-caption){color:#cfd3da;font-size:14px;line-height:1.55;min-height:4.65em}
#coatings .coat-visual{order:0;margin:8px 0 18px;border:1px solid #30333b;border-radius:8px;background:linear-gradient(135deg,#121317,#1c1e24);overflow:hidden}
#coatings .coat-visual svg{display:block;width:100%;height:auto}#coatings .coat-visual text{fill:#9aa0ac;font:600 11px "Geologica",Arial,sans-serif;letter-spacing:.06em;text-transform:uppercase}
#coatings .scene-grid{stroke:#2c2f37;stroke-width:1}#coatings .coat-visual .panel,#coatings .coat-visual .base-panel,#coatings .coat-visual .strip,#coatings .coat-visual .formed{fill:#bfc5cf;stroke:#eef1f5;stroke-width:2}#coatings .coat-visual .panel{fill:url(#powder-panel)}#coatings .coat-visual .panel-edge,#coatings .coat-visual .formed-edge{fill:none;stroke:#777f8c;stroke-width:2}#coatings .coat-visual .scan,#coatings .coat-visual .spray-line,#coatings .coat-visual .dryer-line{fill:none;stroke:#5768e5;stroke-width:2}#coatings .coat-visual .gun,#coatings .coat-visual .oven,#coatings .coat-visual .oven-door,#coatings .coat-visual .dryer,#coatings .coat-visual .press,#coatings .coat-visual .press-plate{fill:#20232b;stroke:#aab1bd;stroke-width:2}#coatings .coat-visual .particles{fill:#aeb8ff}#coatings .coat-visual .heat{fill:none;stroke:#f0a75a;stroke-width:3;stroke-linecap:round}#coatings .coat-visual .coil{fill:none;stroke:#dce0e6;stroke-width:14}#coatings .coat-visual .coil-inner{fill:#17181c;stroke:#5768e5;stroke-width:3}#coatings .coat-visual .roller{fill:#7e8796;stroke:#dce0e6;stroke-width:2}#coatings .coat-visual .color-layer{fill:#5768e5}#coatings .coat-visual .film{fill:#9c7a4c;stroke:#ead7b7;stroke-width:2}#coatings .coat-visual .film-pattern{fill:url(#decor-pattern);opacity:.88}#coatings .coat-visual .decor-panel{fill:url(#decor-pattern);stroke:#ead7b7;stroke-width:2}#coatings .coat-visual .decor-edge{fill:none;stroke:#c6a36d;stroke-width:2}
#coatings .coat-visual svg>g{opacity:0;transform-origin:center;transition:opacity .32s ease,transform .32s ease;transform:translateY(8px)}
#coatings .coat-card[data-stage="0"] .powder-prep,#coatings .coat-card[data-stage="0"] .coil-coat,#coatings .coat-card[data-stage="0"] .sub-decor,#coatings .coat-card[data-stage="1"] .powder-spray,#coatings .coat-card[data-stage="1"] .coil-dry,#coatings .coat-card[data-stage="1"] .sub-transfer,#coatings .coat-card[data-stage="2"] .powder-heat,#coatings .coat-card[data-stage="2"] .coil-form,#coatings .coat-card[data-stage="2"] .sub-form{opacity:1;transform:translateY(0)}
#coatings .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;list-style:none;padding:0;margin:0 0 10px;counter-reset:coat-step}#coatings .steps li{position:relative;min-height:50px;padding:17px 6px 4px;border-top:2px solid #363944;color:#858b97;font-size:11px;line-height:1.25;counter-increment:coat-step}#coatings .steps li::before{content:"0" counter(coat-step);position:absolute;top:4px;left:6px;color:#69707e;font-size:10px;font-weight:700;letter-spacing:.08em}#coatings .steps li[aria-current="step"]{border-color:var(--indigo);color:#f3f3f3}#coatings .steps li[aria-current="step"]::before{color:#aeb8ff}#coatings .step-caption{min-height:1.6em;margin:0 0 14px;color:#cfd3da;font-size:13px;font-weight:600}
#coatings .coat-card .storyboard-play{align-self:flex-start;min-height:44px;margin-top:auto;padding:9px 14px;background:transparent;border-color:#737a88;color:#fff}#coatings .coat-card .storyboard-play:hover{background:var(--indigo);border-color:var(--indigo)}.coat-footnote{max-width:74ch;margin:0 0 16px;padding-top:18px;border-top:1px solid var(--line-dark);color:#aeb3bd;font-size:13px}.coat-cta{min-height:44px}
@media(min-width:1280px){#coatings .coat-grid{grid-template-columns:repeat(3,1fr);gap:20px}#coatings .coat-card{min-width:0}}
@media(max-width:390px){#coatings .coat-heading{align-items:flex-start;flex-direction:column}#coatings .coat-badge{text-align:left}#coatings .coat-card{padding:16px}#coatings .coat-card>p:not(.step-caption){min-height:0}#coatings .steps li{font-size:10px;padding-inline:4px}#coatings .steps li::before{left:4px}#coatings .coat-card .storyboard-play,.coat-cta{width:100%;text-align:center}}

.prod-card{border:1px solid var(--line);border-radius:12px;padding:24px;background:rgba(255,255,255,.04)}
.prod-card .steps{display:flex;gap:8px;list-style:none;padding:0;margin:16px 0}
.prod-card .steps li{flex:1;height:6px;border-radius:3px;background:var(--line-dark)}
.prod-card .steps li.done{background:var(--indigo)}
.prod-card .step-caption{font-size:13px;color:#9aa0ac}

/* cassettes */
#cassettes{overflow:hidden}
#cassettes .cas-lead{max-width:70ch}
.cas-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(290px,.75fr);gap:clamp(28px,4vw,64px);margin-top:32px;align-items:start}
.type-select{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin:0 0 28px;padding:0;border:0}
.type-select legend{grid-column:1/-1;margin-bottom:4px;font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:var(--grey-d)}
.type-select label{position:relative;min-width:0}.type-select input{position:absolute;opacity:0}
.type-select span{display:flex;min-height:56px;align-items:center;gap:8px;padding:10px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;font-size:12px;line-height:1.25;font-weight:600;transition:border-color .18s ease,background .18s ease,color .18s ease}
.type-select b{flex:0 0 auto;color:var(--indigo);font-size:13px}.type-select input:checked+span{background:var(--ink);color:#fff;border-color:var(--ink)}.type-select input:checked+span b{color:#bfc8ff}.type-select input:focus-visible+span{outline:3px solid var(--indigo);outline-offset:2px}
.cas-copy{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:18px;align-items:end;margin:0 0 22px;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cas-kicker{grid-column:1/-1;margin:0 0 8px;color:var(--grey-d);font-size:12px;letter-spacing:.08em;text-transform:uppercase}.cas-kicker code{font:inherit;color:var(--grey-d)}
.cas-copy h3{margin:0;font-size:clamp(22px,2.1vw,32px);line-height:1.08}.cas-copy>p:not(.cas-kicker){margin:14px 0 0;grid-column:1/-1;max-width:68ch;line-height:1.55}.cas-copy .cas-disclaimer{padding-top:14px;border-top:1px solid var(--line);color:var(--grey-d);font-size:13px}
.cas-gallery{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(170px,.65fr);grid-template-areas:"overview edge" "overview fixing";gap:12px}.cas-gallery figure{min-width:0;margin:0;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:#eef0f3}.cas-overview{grid-area:overview}.cas-edge{grid-area:edge}.cas-fixing{grid-area:fixing}.cas-gallery img{display:block;width:100%;object-fit:cover;background:#c9cdd4}.cas-overview img{aspect-ratio:4/3;object-fit:contain}.cas-detail img{aspect-ratio:16/10}.cas-gallery figcaption{display:grid;gap:3px;padding:11px 12px;background:#fff;font-size:12px;line-height:1.3}.cas-gallery figcaption span{color:var(--grey-d)}
.cas-render-note{margin:14px 0 20px;color:var(--grey-d);font-size:13px}.cas-cta,.cas-special-cta{min-height:44px}
.cas-complex{position:sticky;top:20px;padding:20px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.62)}.cas-complex h3{margin:0 0 16px;font-size:clamp(20px,1.8vw,27px);line-height:1.15}.hotspot-wrap{position:relative;margin:0}.hotspot-wrap>img{display:block;width:100%;aspect-ratio:17/10;object-fit:contain;border-radius:9px;background:#c9cdd4}
.hotspot-controls{position:absolute;inset:0}.hotspot{position:absolute;min-height:44px;padding:8px 12px;border:1px solid rgba(255,255,255,.8);border-radius:999px;background:rgba(16,17,19,.83);box-shadow:0 5px 16px rgba(0,0,0,.17);color:#fff;font:600 12px/1.1 inherit;cursor:pointer}.hotspot-radius{left:8%;top:28%}.hotspot-volume{left:50%;top:20%;transform:translateX(-50%)}.hotspot-perforated{right:7%;bottom:18%}.hotspot[aria-pressed="true"]{border-color:var(--indigo);background:var(--indigo)}.hotspot:focus-visible{outline:3px solid var(--indigo);outline-offset:3px}.hot-note{min-height:4.2em;margin:14px 0 12px;font-size:14px;line-height:1.5}.cas-concept-note{margin:0 0 14px;color:var(--grey-d);font-size:12px;line-height:1.5}.cas-special-cta{margin-top:4px}
@media(max-width:1179px){.cas-layout{grid-template-columns:1fr}.cas-complex{position:relative;top:auto;max-width:620px}.type-select{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:560px){.type-select{grid-template-columns:repeat(2,minmax(0,1fr))}.type-select label:last-child{grid-column:1/-1}.type-select span{min-height:48px}.cas-gallery{grid-template-columns:1fr 1fr;grid-template-areas:"overview overview" "edge fixing"}.cas-complex{padding:14px}.hotspot-wrap{display:flex;flex-direction:column;gap:10px}.hotspot-controls{position:static;display:grid;grid-template-columns:1fr;gap:8px}.hotspot{position:static;min-height:44px;width:100%;transform:none;text-align:left;font-size:13px}.hot-note{min-height:0}.cas-cta,.cas-special-cta{display:block;width:100%;text-align:center}}
@media(max-width:340px){.type-select{grid-template-columns:1fr}.type-select label:last-child{grid-column:auto}.cas-gallery figcaption{padding:8px;font-size:11px}}

/* mockups */
.mock-lead{max-width:66ch;color:#c8cbd3;margin:8px 0 0}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}
.mock-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(250px,.42fr);gap:28px;margin-top:28px;align-items:start}
.mock-main{margin:0}
.mock-open{display:block;overflow:hidden;border-radius:var(--r);background:#2a2c31}
.mock-main img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;border-radius:var(--r);background:#2a2c31;cursor:zoom-in}
.mock-main figcaption{font-size:13px;color:#9aa0ac;margin-top:10px}
.mock-detail{display:flex;justify-content:space-between;gap:20px;align-items:start;margin-top:14px}
.mock-detail h3{margin:0;font-size:clamp(22px,3vw,32px)}
.mock-detail p{max-width:52ch;margin:7px 0 0;color:#c8cbd3}
.mock-disclaimer{margin:16px 0 0;color:#9aa0ac;font-size:13px;max-width:72ch}
.mock-cta{margin-top:18px}
.mock-controls{display:flex;gap:8px;flex:none}
.mock-nav{min-width:44px;min-height:44px;padding:8px 12px;border:1px solid var(--line-dark);border-radius:8px;background:transparent;color:inherit;cursor:pointer;font:inherit;font-size:12px}
.mock-nav:hover{border-color:#fff}.mock-nav:focus-visible,.mock-thumb:focus-visible,.mock-open:focus-visible{outline:3px solid var(--indigo);outline-offset:3px}
.mock-open:disabled{cursor:not-allowed;opacity:.72}
.mock-thumbs{display:grid;gap:8px;align-content:start}
.mock-thumb{display:grid;grid-template-columns:52px 1fr;gap:10px;align-items:center;width:100%;min-height:64px;padding:6px;border:2px solid transparent;border-radius:8px;background:#17181c;color:inherit;cursor:pointer;text-align:left;font:inherit}
.mock-thumb img{width:52px;height:40px;object-fit:cover;border-radius:4px;background:#2a2c31}
.mock-thumb-copy{display:grid;gap:2px;min-width:0}.mock-thumb-num{font-size:11px;color:#9aa0ac;letter-spacing:.08em}.mock-thumb-title{font-size:13px;font-weight:700}.mock-thumb-tag{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#c8cbd3}
.mock-thumb[aria-pressed="true"]{border-color:var(--indigo);background:#25253c}
@media(max-width:900px){.mock-layout{grid-template-columns:1fr}.mock-thumbs{grid-auto-flow:column;grid-auto-columns:minmax(210px,72%);grid-template-columns:none;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px}.mock-thumb{scroll-snap-align:start}.mock-detail{flex-direction:column}.mock-controls{width:100%}.mock-nav{flex:1}}
@media(min-width:901px){.mock-thumbs{max-height:620px;overflow-y:auto;padding-right:4px}}
.img-modal-btn{padding:0;border:none;background:none;cursor:zoom-in;width:100%}

/* finishes */
.fin-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;margin-top:28px}
@media(max-width:900px){.fin-layout{grid-template-columns:1fr}}
.fin-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px}
.fin-btn{display:flex;gap:10px;align-items:center;text-align:left;padding:10px;border:2px solid var(--line);
  border-radius:var(--r);background:#fff;cursor:pointer;font:inherit;font-size:13px}
.fin-btn img{width:44px;height:44px;border-radius:8px;object-fit:cover;background:#c9cdd4}
.fin-btn[aria-pressed="true"]{border-color:var(--indigo)}
.fin-preview img:first-child{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r);background:#c9cdd4}
.fin-selected{display:flex;gap:16px;align-items:center;margin-top:16px}
.fin-selected img{width:72px;height:72px;border-radius:8px;object-fit:cover;background:#c9cdd4}
.fin-hint{font-size:13px;color:var(--grey-d)}
.fin-actions{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin-top:26px}

/* engineering */
.eng-lead{max-width:82ch;color:#d7d9df}
.eng-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:clamp(24px,4vw,48px);margin-top:32px;align-items:start}
.eng-main{display:grid;gap:20px}
.eng-select{border:1px solid var(--line-dark);border-radius:var(--r);padding:16px;display:grid;grid-template-columns:repeat(auto-fit,minmax(116px,1fr));gap:8px}
.eng-select legend{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#aeb3be;padding:0 6px}
.eng-select label{position:relative;display:block;cursor:pointer}
.eng-select input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.eng-select span{display:flex;align-items:center;justify-content:center;min-height:44px;padding:8px 12px;border:1px solid #606571;border-radius:8px;font-weight:600;text-align:center;transition:background .15s,border-color .15s}
.eng-select label:hover span{border-color:#c8cbd4}
.eng-select input:checked+span{background:var(--indigo);border-color:var(--indigo);color:#fff}
.eng-select input:focus-visible+span{outline:3px solid #aab3ff;outline-offset:2px}
.eng-system{border:1px solid var(--line-dark);border-radius:var(--r);padding:clamp(18px,3vw,28px);min-height:220px}
.eng-kicker{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#b7bac4}
.eng-system h3{font-size:clamp(24px,2.6vw,32px);margin-bottom:12px}
.eng-system p{max-width:54ch}
.eng-status{font-size:14px;font-weight:600;color:#e3e7ff;margin-top:16px}
.eng-system a,.ng-doc a,.eng-membership a{display:inline-flex;align-items:center;min-height:44px;color:#aab3ff;text-underline-offset:3px}
.eng-actions{display:flex;flex-wrap:wrap;gap:10px}
.eng-actions .btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;text-align:center}
.eng-scheme{margin:0;min-height:320px;display:flex;flex-direction:column;justify-content:center;gap:20px}
.eng-scheme-note{display:block;font-size:12px;max-width:none;color:#b7bac4}
.eng-proof{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.75fr);gap:20px;margin-top:36px;align-items:stretch}
.ng-doc,.eng-membership{border:1px solid var(--line-dark);border-radius:var(--r);padding:clamp(20px,3vw,30px)}
.ng-doc{background:#17181c}
.ng-doc h3{font-size:clamp(20px,2.3vw,28px);margin-bottom:16px}
.eng-doc-lead{font-size:17px;font-weight:600;color:#fff;margin-bottom:20px}
.ng-doc p:last-child{margin-bottom:0}
.eng-membership{background:#fff;color:var(--ink);display:flex;flex-direction:column;align-items:flex-start}
.eng-membership img{width:min(100%,300px);height:auto;margin-bottom:20px}
.eng-member-title{font-size:18px;font-weight:700}
.eng-member-note{font-size:13px;color:var(--grey-d);margin-top:auto;padding-top:18px}
.eng-membership a{color:var(--indigo-d)}
@media(max-width:900px){.eng-layout,.eng-proof{grid-template-columns:1fr}.eng-scheme{min-height:0}}
@media(max-width:600px){.eng-actions .btn{width:100%}.eng-select{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* tabs / stages */
.tabs button,.city-tabs button,.xf-ctrl button{background:none;border:none;border-radius:8px 8px 0 0;
  padding:10px 14px;font:inherit;font-size:14px;cursor:pointer;color:var(--grey-d)}
.tabs button[aria-selected="true"],.xf-ctrl button.active{
  color:var(--ink);font-weight:700;border-bottom:3px solid var(--indigo)}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-top:24px}
#audiences .tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:thin}
#audiences .tabs button{flex:none;white-space:nowrap}
.tabpanels>div{padding:16px 2px}
.stages{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;list-style:none;padding:0;margin:24px 0;counter-reset:st}
.stages li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;font-size:14px;font-weight:600;counter-increment:st}
.stages li::before{content:counter(st,decimal-leading-zero);display:block;color:var(--indigo);font-size:12px;margin-bottom:6px}
@media(max-width:700px){.stages{grid-template-columns:1fr 1fr}}
.design-toggle{border:1px solid var(--line);border-radius:var(--r);padding:12px 16px;display:flex;gap:10px;flex-wrap:wrap}
.design-toggle legend{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--grey-d);padding:0 6px}
.design-toggle input{position:absolute;opacity:0}
.design-toggle label{position:relative}
.design-toggle span{display:inline-block;padding:8px 14px;border:1px solid var(--line);border-radius:8px;cursor:pointer;font-weight:600}
.design-toggle input:checked+span{background:var(--ink);color:#fff;border-color:var(--ink)}
.aud-facts,.design-engineering{max-width:78ch;margin:24px 0;padding:16px;border-left:3px solid var(--indigo);background:#f1f2f6;font-size:14px;line-height:1.55}.design-engineering{margin:0 0 26px}

/* production */
.production-lead{max-width:70ch;color:#c8cbd3;margin:12px 0 28px}.production-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.production-card{display:flex;flex-direction:column;gap:12px;padding:18px;border:1px solid var(--line-dark);border-radius:12px;background:#17181c}.production-card h3{margin:0;font-size:22px}.production-card p{margin:0;color:#c8cbd3;line-height:1.5}.video-wrap{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:8px;background:#2a2c31}.production-video,.video-poster-fallback{display:block;width:100%;height:100%;object-fit:cover}.video-poster-fallback{position:absolute;inset:0}.video-fallback{position:absolute;inset:auto 0 0;margin:0!important;padding:10px;background:rgba(0,0,0,.75);font-size:12px}.video-toggle{align-self:flex-start;margin-top:auto;min-height:44px}.production-note{max-width:78ch;margin:26px 0 0;padding-top:18px;border-top:1px solid var(--line-dark);color:#aeb3bd;font-size:13px}@media(max-width:700px){.production-grid{grid-template-columns:1fr}.video-toggle{width:100%;text-align:center}}

/* inspiration */
.insp-grid{display:grid;grid-template-columns:1.4fr 1fr;grid-template-rows:auto auto;gap:20px;margin:28px 0}
.insp-tile{margin:0}
.insp-a{grid-row:1/3}
.insp-tile img{width:100%;height:100%;object-fit:cover;border-radius:var(--r);background:#c9cdd4}
.insp-a img{aspect-ratio:3/4}
.insp-b img,.insp-c img{aspect-ratio:16/9}
.insp-tile figcaption{font-size:13px;color:var(--grey-d);margin-top:8px}
@media(max-width:700px){.insp-grid{grid-template-columns:1fr}.insp-a{grid-row:auto}}

/* request */
#request form{max-width:720px;display:grid;gap:18px;margin-top:24px}
.request-lead{max-width:72ch;color:#d7d9df;line-height:1.55}
#request fieldset{border:1px solid var(--line-dark);border-radius:var(--r);padding:14px 16px;display:flex;gap:10px;flex-wrap:wrap}
#request legend{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#9aa0ac;padding:0 6px}
#request fieldset input{position:absolute;opacity:0}
#request fieldset label{position:relative}
#request fieldset span{display:inline-block;padding:8px 14px;border:1px solid var(--line-dark);border-radius:8px;cursor:pointer;font-size:14px}
#request fieldset input:checked+span{background:var(--indigo);border-color:var(--indigo);color:#fff}
#request fieldset input:focus-visible+span{outline:3px solid var(--indigo)}
.fld{display:grid;gap:6px;font-size:14px}
.fld input,.fld textarea{border:1px solid var(--line-dark);background:#17181c;color:#f3f3f3;border-radius:8px;padding:12px;font:inherit}
.consent{display:flex;gap:10px;align-items:center;font-size:14px}
.consent input{width:18px;height:18px}
.proto-status{color:var(--indigo);font-weight:600}
.form-err{color:#ff8a8a;font-size:14px}
.file-name{font-size:13px;color:#9aa0ac}

/* footer */
.site-foot{background:var(--ink);color:#cfd3da;padding:56px 0 24px;border-top:10px solid #000}
.foot-grid{display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:40px}
@media(max-width:800px){.foot-grid{grid-template-columns:1fr}}
.foot-tag{font-size:14px;color:#9aa0ac}
.foot-cap{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:#7d828c;margin-bottom:10px}
.city-tabs{display:flex;gap:8px;flex-wrap:wrap}
.city-tabs button{border:1px solid var(--line-dark);border-radius:8px;padding:6px 12px}
.city-tabs button[aria-selected="true"]{background:var(--indigo);border-color:var(--indigo);color:#fff}
.city-panel{margin-top:12px;font-size:14px}
.docs p{font-size:14px}
.foot-bottom{margin-top:40px;padding-top:16px;border-top:1px solid var(--line-dark);font-size:13px;color:#7d828c}

/* dialogs */
dialog{border:none;border-radius:12px;padding:24px;max-width:min(880px,92vw);background:var(--paper);color:var(--ink)}
dialog::backdrop{background:rgba(16,17,19,.72)}
dialog img{max-height:70vh;object-fit:contain;border-radius:8px;background:#c9cdd4}
.dlg-close{position:absolute;top:10px;right:12px;background:var(--ink);color:#fff;border:none;border-radius:8px;
  width:36px;height:36px;font-size:18px;cursor:pointer}

/* notes mode */
.note{display:none}
body.notes-on .note{display:block}

/* missing media */
img.ph-fallback{display:flex;align-items:center;justify-content:center;background:#c9cdd4;color:#5c6068;
  font-size:12px;text-align:center;padding:8px;white-space:normal}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}
@font-face{
  font-family:"Geologica";
  src:url("assets/Geologica-Regular.ttf") format("truetype");
  font-weight:400;font-style:normal;font-display:swap;
}
@font-face{
  font-family:"Geologica";
  src:url("assets/Geologica-Bold.ttf") format("truetype");
  font-weight:700;font-style:normal;font-display:swap;
}

[hidden]{display:none!important}
.section,#top{scroll-margin-top:64px}
.hero-media::after{content:"";position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(16,17,19,.88) 0%,rgba(16,17,19,.55) 42%,rgba(16,17,19,.12) 75%),
  linear-gradient(0deg,rgba(16,17,19,.6) 0%,rgba(16,17,19,0) 38%)}
.mobile-menu{display:none}
@media(max-width:900px){
  .mobile-menu{display:block;position:relative}
  .mobile-menu summary{list-style:none;cursor:pointer;border:1px solid rgba(255,255,255,.4);border-radius:8px;padding:0 12px;color:#fff;font-size:14px;
    display:inline-flex;align-items:center;min-height:44px}
  .mobile-menu summary::-webkit-details-marker{display:none}
  .mobile-menu nav{position:absolute;right:0;top:110%;background:#101113;border:1px solid var(--line-dark);border-radius:var(--r);padding:12px;display:grid;gap:8px;min-width:220px;z-index:60}
  .mobile-menu nav a{display:flex;align-items:center;min-height:44px;color:#e8e9ec;text-decoration:none;padding:0 4px}
  .mobile-menu nav .nav-cta{background:var(--indigo);border-radius:8px;padding:8px 12px;color:#fff}
}
.cas-crop{max-width:100%;margin-inline:auto;display:block;border-radius:var(--r);border:2px solid var(--indigo);background-color:#c9cdd4;background-repeat:no-repeat;max-height:480px}
.cas-view{text-align:center}
.cas-crop-label{display:inline-block;margin-top:10px;border:1px solid var(--line);border-radius:999px;padding:4px 14px;font-size:13px;font-weight:700}
.prod-card svg{width:100%;height:auto;background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px}
.sk.dash{stroke-dasharray:6 5}
.ctx-line{font-size:14px;color:var(--indigo);font-weight:600}
.insp-tile .btn-small{margin-top:6px;background:var(--ink);color:#fff}
.city-tabs button{cursor:pointer}

.review-status{font-size:14px;color:var(--ink);background:#e4e6f2;border:1px solid var(--indigo);border-radius:8px;padding:10px 14px}

.loop-grid{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:700px){.loop-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1200px){.loop-grid{grid-template-columns:repeat(4,1fr)}}
.prod-card .sk{fill:none;stroke:#101113;stroke-width:2}
.prod-card .sk.dash{stroke-dasharray:6 5}
.prod-card svg text{font-size:12px;fill:#101113}
.loop-cap{font-size:13px;font-weight:600;color:var(--grey-d);margin:6px 0 0}
.fin-cap{font-size:13px;font-weight:600;color:var(--grey-d);margin:8px 0 0}

/* collections browser */
.fin-footnote{font-size:12px;color:var(--grey-d);max-width:72ch;margin:0}
.col-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:26px 0}
@media(max-width:1000px){.col-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.col-grid{grid-template-columns:repeat(2,1fr)}}
.col-btn{display:flex;flex-direction:column;gap:8px;padding:10px;background:#fff;border:2px solid var(--line);border-radius:var(--r);cursor:pointer;text-align:left;font:inherit}
.col-btn img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;background:#c9cdd4}
.col-btn strong{font-size:15px}
.col-btn small{color:var(--grey-d);font-size:12px}
.col-btn[aria-pressed="true"]{border-color:var(--indigo)}
.col-browser{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;margin-top:10px}
#colDetail,#colGrid{scroll-margin-top:60px}
@media(max-width:900px){.col-browser{grid-template-columns:1fr}}
.col-hero{margin:0}
.col-hero img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--r);background:#c9cdd4}
.col-desc{font-size:14px;color:#555a64;margin:6px 0 16px}
.sw-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:6px 0 20px}
@media(max-width:640px){.sw-grid{grid-template-columns:repeat(3,1fr)}}
.sw-btn{display:flex;flex-direction:column;gap:6px;padding:8px;border:2px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;text-align:center;font:inherit;font-size:11px}
.sw-btn img,.sw-btn .sw-color{width:100%;aspect-ratio:1;border-radius:6px;object-fit:cover;background:#c9cdd4;display:block}
.sw-btn[aria-pressed="true"]{border-color:var(--indigo)}
.col-btn:focus-visible,.sw-btn:focus-visible,.doc-card .img-modal-btn:focus-visible{outline:3px solid var(--indigo);outline-offset:2px}
.sel-swatch{width:88px;height:88px;border-radius:8px;background-size:cover;background-position:center;border:1px solid var(--line);flex:none;background-color:#c9cdd4}
.col-back{display:inline-block;margin-top:18px;padding:8px 16px;border:2px solid var(--line);border-radius:999px;background:none;cursor:pointer;font:inherit;font-size:13px;font-weight:600;color:var(--ink)}
.col-back:hover{border-color:var(--indigo);color:var(--indigo)}
.col-back:focus-visible{outline:3px solid var(--indigo);outline-offset:2px}
.union-badge{display:flex;gap:16px;align-items:center;background:#fff;color:var(--ink);border-radius:var(--r);padding:14px 18px;margin-top:18px;max-width:560px}
.union-badge img{width:300px;max-width:55%;height:auto;display:block}
.union-title{font-weight:700;margin:0 0 4px}
.doc-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:20px 0}
@media(max-width:980px){.doc-gallery{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.doc-gallery{grid-template-columns:1fr}}
.doc-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px}
.doc-card .img-modal-btn{display:block;padding:0;border:0;background:none;cursor:zoom-in;width:100%}
.doc-card img{width:100%;height:230px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:6px}
.doc-card h3{margin:10px 0 4px;font-size:15px}
.doc-card p{margin:0;font-size:13px;color:#555a64}
.design-source{font-size:13px;color:var(--grey-d);margin:14px 0 18px}