/* ============================================================
   ANASA LUXURY DOORS — design system
   ============================================================ */
:root{
  --bg:        #0E0E0E;
  --bg-2:      #141312;
  --bg-3:      #1A1916;
  --panel:     #181614;
  --line:      rgba(244,241,234,0.10);
  --line-2:    rgba(244,241,234,0.18);

  --ink:       #F4F1EA;
  --ink-2:     rgba(244,241,234,0.74);
  --ink-3:     rgba(244,241,234,0.55);
  --ink-4:     rgba(244,241,234,0.48);

  --gold-1:    #C9A24B;
  --gold-2:    #E8C874;
  --gold-deep: #9A7A33;
  --gold-grad: linear-gradient(135deg,#9A7A33 0%, #C9A24B 32%, #E8C874 60%, #C9A24B 100%);

  --mahogany:  #7E463C;
  --oak:       #C8A578;
  --walnut:    #9A795B;
  --graphite:  #3A3A3D;

  --serif: "Cormorant Garamond", "Playfair Display", Georgia, serif;
  --sans:  "Montserrat", system-ui, -apple-system, sans-serif;

  --maxw: 1280px;
  --pad:  clamp(22px, 5vw, 80px);

  --ease: cubic-bezier(.22,.61,.36,1);
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:300;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
::selection{ background:rgba(201,162,75,.3); color:#fff; }

img{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }

a:focus-visible, button:focus-visible, summary:focus-visible{
  outline:2px solid var(--gold-1);
  outline-offset:3px;
}

.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}
.skip-link{
  position:fixed; top:10px; left:10px; z-index:100;
  padding:.8em 1.2em; background:var(--bg-3); color:var(--ink);
  border:1px solid var(--gold-1);
  font-size:.72rem; letter-spacing:.2em; text-transform:uppercase;
  transform:translateY(-200%); transition:transform .3s var(--ease);
}
.skip-link:focus{ transform:none; }

/* ---------- type ---------- */
.serif{ font-family:var(--serif); font-weight:500; }
.display{
  font-family:var(--serif);
  font-weight:500;
  line-height:1.02;
  letter-spacing:.005em;
}
.eyebrow{
  font-family:var(--sans);
  font-weight:500;
  font-size:.72rem;
  letter-spacing:.42em;
  text-transform:uppercase;
  color:var(--gold-1);
}
.lede{
  font-size:clamp(1.05rem,1.5vw,1.32rem);
  font-weight:300;
  line-height:1.7;
  color:var(--ink-2);
  max-width:46ch;
}
.gold-text{
  background:var(--gold-grad);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

/* ---------- layout primitives ---------- */
.wrap{ max-width:var(--maxw); margin:0 auto; padding-inline:var(--pad); }
section{ position:relative; }

.hairline{
  height:1px; width:100%;
  background:linear-gradient(90deg, transparent, var(--line-2) 18%, var(--line-2) 82%, transparent);
}
.gold-rule{
  height:1px; border:0;
  background:linear-gradient(90deg, transparent, var(--gold-deep), var(--gold-2), var(--gold-deep), transparent);
  opacity:.7;
}

/* ---------- buttons ---------- */
.btn{
  --bc:var(--gold-1);
  display:inline-flex; align-items:center; gap:.85em;
  font-family:var(--sans); font-weight:500;
  font-size:.74rem; letter-spacing:.26em; text-transform:uppercase;
  color:var(--ink);
  padding:1.15em 2em;
  border:1px solid var(--bc);
  background:transparent;
  cursor:pointer;
  position:relative;
  transition:color .5s var(--ease), letter-spacing .5s var(--ease);
  overflow:hidden;
}
.btn::before{
  content:""; position:absolute; inset:0;
  background:var(--gold-grad);
  transform:translateY(101%);
  transition:transform .55s var(--ease);
  z-index:-1;
}
.btn:hover{ color:#150f04; letter-spacing:.3em; }
.btn:hover::before{ transform:translateY(0); }
.btn .arrow{ transition:transform .5s var(--ease); }
.btn:hover .arrow{ transform:translateX(4px); }
.btn.ghost{ --bc:var(--line-2); }
.btn.ghost:hover{ color:var(--gold-2); }
.btn.ghost::before{ display:none; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding:clamp(18px,2.4vw,30px) max(var(--pad), calc((100% - var(--maxw)) / 2));
  transition:padding .5s var(--ease), background .5s var(--ease), border-color .5s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.condensed{
  padding-top:13px; padding-bottom:13px;
  background:rgba(12,11,10,.72);
  -webkit-backdrop-filter:blur(14px); backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.brand-lockup{ display:flex; align-items:center; gap:.85rem; }
.brand-lockup img{ height:46px; width:auto; transition:height .5s var(--ease); filter:drop-shadow(0 2px 10px rgba(0,0,0,.5)); }
.site-header.condensed .brand-lockup img{ height:34px; }
.brand-lockup .wordmark{ display:flex; flex-direction:column; line-height:1; }
.brand-lockup .wordmark b{ font-family:var(--serif); font-weight:600; font-size:1.42rem; letter-spacing:.34em; padding-left:.34em; }
.brand-lockup .wordmark span{ font-size:.52rem; letter-spacing:.5em; color:var(--ink-3); padding-left:.5em; margin-top:.28em; }

.main-nav{ display:flex; align-items:center; gap:clamp(20px,2.6vw,40px); }
.main-nav a{
  font-size:.72rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--ink-2); position:relative; padding-block:.4em;
  transition:color .4s var(--ease);
}
.main-nav a::after{
  content:""; position:absolute; left:0; bottom:0; height:1px; width:0;
  background:var(--gold-grad); transition:width .45s var(--ease);
}
.main-nav a:hover{ color:var(--ink); }
.main-nav a:hover::after{ width:100%; }
.main-nav .btn{ padding:.85em 1.6em; }

/* hamburger */
.nav-toggle{
  display:none; flex-direction:column; gap:5px; width:34px; height:34px;
  align-items:center; justify-content:center; background:none; border:0; cursor:pointer; padding:0;
}
.nav-toggle span{ display:block; width:24px; height:1.5px; background:var(--ink); transition:background .3s; }

/* mobile overlay nav */
.mobile-nav{
  position:fixed; inset:0; z-index:60;
  background:rgba(11,10,9,.88); -webkit-backdrop-filter:blur(20px); backdrop-filter:blur(20px);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:0;
  overflow-y:auto;
  opacity:0; visibility:hidden; transition:opacity .5s var(--ease), visibility .5s var(--ease);
}
.mobile-nav.open{ opacity:1; visibility:visible; }
.mnav-close{
  position:absolute; top:24px; right:var(--pad); width:36px; height:36px;
  background:none; border:0; cursor:pointer;
}
.mnav-close span{ position:absolute; left:6px; top:17px; width:24px; height:1.5px; background:var(--ink); }
.mnav-close span:first-child{ transform:rotate(45deg); }
.mnav-close span:last-child{ transform:rotate(-45deg); }
.mobile-nav nav{ display:flex; flex-direction:column; align-items:center; gap:1.6rem; }
.mobile-nav nav a{
  font-family:var(--serif); font-size:2.1rem; font-weight:500; color:var(--ink);
  letter-spacing:.01em; white-space:nowrap; opacity:0; transform:translateY(14px);
  transition:opacity .5s var(--ease), transform .5s var(--ease), color .3s;
}
.mobile-nav.open nav a{ opacity:1; transform:none; }
.mobile-nav.open nav a:nth-child(1){ transition-delay:.08s; }
.mobile-nav.open nav a:nth-child(2){ transition-delay:.14s; }
.mobile-nav.open nav a:nth-child(3){ transition-delay:.20s; }
.mobile-nav.open nav a:nth-child(4){ transition-delay:.26s; }
.mobile-nav.open nav a:nth-child(5){ transition-delay:.34s; }
.mobile-nav nav a:not(.btn):active,.mobile-nav nav a:not(.btn):hover{ color:var(--gold-2); }
.mobile-nav .mnav-cta{ font-family:var(--sans); font-size:.78rem; margin-top:1rem; }
.mnav-foot{ position:absolute; bottom:40px; display:flex; flex-direction:column; align-items:center; gap:.5rem; }
.mnav-foot span{ font-size:.72rem; letter-spacing:.16em; color:var(--ink-3); }
@media (max-height:540px){
  .mobile-nav nav{ gap:.9rem; }
  .mobile-nav nav a{ font-size:1.5rem; }
  .mnav-foot{ position:static; margin-top:1.6rem; }
}
@media (prefers-reduced-motion: reduce){
  .mobile-nav, .mobile-nav nav a{ transition:none; }
}

@media (max-width:920px){
  .main-nav{ display:none; }
  .nav-toggle{ display:flex; }
}
@media (max-width:560px){
  .brand-lockup .wordmark{ display:none; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative; height:100vh; height:100svh; min-height:640px;
  overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
#hero-canvas{ position:absolute; inset:0; width:100%; height:100%; display:block; z-index:1; }
.hero-glow{
  position:absolute; left:50%; top:46%; transform:translate(-50%,-50%);
  width:min(70vw,820px); aspect-ratio:1; z-index:0;
  background:radial-gradient(circle, rgba(201,162,75,.16), rgba(201,162,75,.04) 42%, transparent 66%);
  pointer-events:none;
}
.hero-fallback{
  position:absolute; inset:0; z-index:1;
  background:#0a0a0a center/cover no-repeat;
  display:none;
}
.hero-fallback::after{ content:""; position:absolute; inset:0; background:linear-gradient(90deg,rgba(8,8,8,.85),rgba(8,8,8,.35)); }
.no-webgl .hero-fallback{ display:block; }
.no-webgl #hero-canvas{ display:none; }

.hero-content{
  position:relative; z-index:3; text-align:center;
  padding-inline:var(--pad);
  pointer-events:none;
}
.hero-content .inner{ pointer-events:auto; display:inline-flex; flex-direction:column; align-items:center; }
.hero-eyebrow{ margin-bottom:1.6rem; }
.hero h1{
  font-family:var(--serif); font-weight:500;
  font-size:clamp(3rem,17vw,15rem);
  line-height:.92; letter-spacing:.08em;
  margin-left:.08em;
  background:var(--gold-grad);
  -webkit-background-clip:text; background-clip:text; color:transparent;
  filter:drop-shadow(0 8px 40px rgba(201,162,75,.18));
}
.hero .tagline{
  font-size:clamp(.95rem,1.5vw,1.15rem); font-weight:300;
  letter-spacing:.04em; color:var(--ink-2);
  margin:1.4rem auto 2.6rem; max-width:30ch;
}
.hero-cta{ display:flex; gap:16px; flex-wrap:wrap; justify-content:center; }
@media (max-width:420px){
  .hero-cta .btn{ padding-inline:1.3em; letter-spacing:.18em; }
  .hero-cta .btn:hover{ letter-spacing:.18em; }
}
.scroll-cue{
  position:absolute; left:50%; bottom:30px; transform:translateX(-50%);
  z-index:3; display:flex; flex-direction:column; align-items:center; gap:.8rem;
  font-size:.6rem; letter-spacing:.36em; text-transform:uppercase; color:var(--ink-3);
}
.scroll-cue .line{ width:1px; height:46px; background:linear-gradient(var(--gold-1),transparent); position:relative; overflow:hidden; }
.scroll-cue .line::after{
  content:""; position:absolute; top:-50%; left:0; width:100%; height:50%;
  background:var(--gold-2); animation:cueDrop 2.4s var(--ease) infinite;
}
@keyframes cueDrop{ 0%{transform:translateY(-100%);} 60%,100%{transform:translateY(300%);} }
@media (prefers-reduced-motion: reduce){ .scroll-cue .line::after{ animation:none; } }

/* hero entrance (JS-triggered, robust static end-state) */
.hero-anim{ opacity:0; transform:translateY(26px); transition:opacity 1s var(--ease), transform 1s var(--ease); }
.hero.ready .hero-anim{ opacity:1; transform:none; }
.hero.ready .hero-anim.a2{ transition-delay:.18s; }
.hero.ready .hero-anim.a3{ transition-delay:.36s; }
.hero.ready .hero-anim.a4{ transition-delay:.52s; }
@keyframes fadeUp{ from{opacity:0; transform:translateY(26px);} to{opacity:1; transform:translateY(0);} }
@media (prefers-reduced-motion: reduce){
  .hero-anim{ opacity:1; transform:none; transition:none; }
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal{ opacity:0; transform:translateY(34px); transition:opacity 1.1s var(--ease), transform 1.1s var(--ease); }
.reveal.in{ opacity:1; transform:none; }
.reveal.d1{ transition-delay:.1s; }
.reveal.d2{ transition-delay:.2s; }
.reveal.d3{ transition-delay:.3s; }
.reveal.d4{ transition-delay:.4s; }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; transition:none; } }

/* ============================================================
   GENERIC SECTION HEADINGS
   ============================================================ */
.section-pad{ padding-block:clamp(90px,12vw,170px); }
.section-head{ max-width:62ch; }
.section-head .eyebrow{ display:inline-flex; align-items:center; gap:1rem; margin-bottom:1.5rem; }
.section-head .eyebrow::before{ content:""; width:34px; height:1px; background:var(--gold-1); }
.section-title{
  font-family:var(--serif); font-weight:500;
  font-size:clamp(2.4rem,5vw,4.2rem); line-height:1.04; letter-spacing:.01em;
}

/* ============================================================
   INTRO
   ============================================================ */
.intro{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(40px,6vw,96px); align-items:center; }
.intro-figure{ position:relative; aspect-ratio:4/5; overflow:hidden; }
.intro-figure img{ width:100%; height:100%; object-fit:cover; transform:scale(1.04); transition:transform 1.4s var(--ease); }
.intro-figure:hover img{ transform:scale(1.09); }
.intro-figure::after{ content:""; position:absolute; inset:0; box-shadow:inset 0 0 120px 30px rgba(0,0,0,.55); }
.intro-figure .frame{ position:absolute; inset:14px; border:1px solid rgba(232,200,116,.4); pointer-events:none; z-index:2; }
.intro-copy p.statement{
  font-family:var(--serif); font-weight:400;
  font-size:clamp(1.7rem,3vw,2.6rem); line-height:1.32; color:var(--ink);
  margin-bottom:1.6rem; letter-spacing:.01em;
}
.intro-copy p.statement em{ font-style:italic; color:var(--gold-2); }
.intro-copy .lede{ margin-bottom:2.4rem; }
@media (max-width:860px){ .intro{ grid-template-columns:1fr; } .intro-figure{ order:-1; aspect-ratio:3/4; max-height:62vh; } }

/* ============================================================
   ANATOMY (interactive 3D)
   ============================================================ */
.anatomy{ background:linear-gradient(180deg,var(--bg),#0b0b0a 50%, var(--bg)); }
.anatomy-track{ position:relative; }
.anatomy-sticky{ position:sticky; top:0; height:100vh; height:100svh; overflow:hidden; }
#anatomy-canvas{ position:absolute; inset:0; width:100%; height:100%; touch-action:pan-y; }
.no-webgl #anatomy-canvas{ display:none; }
.anatomy-overlay{ position:absolute; inset:0; pointer-events:none; z-index:4; }
.anatomy-intro{
  position:absolute; left:var(--pad); top:clamp(80px,12vh,130px); z-index:5;
  max-width:30ch;
}
.anatomy-progress{
  position:absolute; right:var(--pad); bottom:40px; z-index:5;
  display:flex; align-items:center; gap:14px; font-size:.62rem; letter-spacing:.3em; text-transform:uppercase; color:var(--ink-3);
}
.anatomy-progress .bar{ width:140px; height:1px; background:var(--line-2); position:relative; }
.anatomy-progress .bar i{ position:absolute; left:0; top:0; height:100%; width:0%; background:var(--gold-grad); }

/* annotation labels */
.anno-lines{ position:absolute; inset:0; width:100%; height:100%; pointer-events:none; overflow:visible; z-index:4; }
.anno-lines line{ stroke:var(--gold-1); stroke-width:1; opacity:0; transition:opacity .5s var(--ease); }
.anno-lines line.show{ opacity:.75; }
.anno{ position:absolute; inset:0; pointer-events:none; z-index:5; }
.anno .dot{
  position:absolute; left:0; top:0; width:11px; height:11px; border-radius:50%;
  border:1px solid var(--gold-2); margin:-6px 0 0 -6px;
  opacity:0; transition:opacity .5s var(--ease);
}
.anno.show .dot{ opacity:1; }
.anno .dot::after{ content:""; position:absolute; inset:2px; border-radius:50%; background:var(--gold-2); }
.anno-card{
  position:absolute; left:0; top:0; white-space:nowrap;
  padding-left:16px; transform:translateY(-50%);
  opacity:0; transition:opacity .5s var(--ease) .08s;
}
.anno.show .anno-card{ opacity:1; }
.anno-card::before{ content:""; position:absolute; left:0; top:50%; transform:translateY(-50%); width:1px; height:calc(100% - 6px); background:var(--gold-1); }
.anno-card .n{ font-family:var(--serif); font-size:.92rem; color:var(--gold-2); letter-spacing:.1em; }
.anno-card .t{ font-size:.8rem; font-weight:500; letter-spacing:.18em; text-transform:uppercase; color:var(--ink); margin-top:2px; }
.anno-card .d{ font-size:.74rem; color:var(--ink-3); letter-spacing:.02em; white-space:normal; max-width:24ch; margin-top:5px; line-height:1.55; }
@media (max-width:680px){
  .anno-card{ white-space:normal; max-width:40vw; }
  .anno-card .d{ display:none; }
  .anno-card .t{ font-size:.7rem; }
  .anatomy-intro{ max-width:calc(100vw - 2*var(--pad)); }
}

.anatomy-fallback{ display:none; }
.no-webgl .anatomy-sticky,        .anatomy.no-3d .anatomy-sticky{ position:relative; height:auto; }
.no-webgl .anatomy-fallback,      .anatomy.no-3d .anatomy-fallback{ display:grid; }
.no-webgl .anatomy-intro,         .anatomy.no-3d .anatomy-intro,
.no-webgl .anatomy-progress,      .anatomy.no-3d .anatomy-progress,
.no-webgl .anatomy-overlay,       .anatomy.no-3d .anatomy-overlay{ display:none; }
.anatomy.no-3d #anatomy-canvas{ display:none; }

/* ============================================================
   PILLARS / WHY
   ============================================================ */
.pillars{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.pillar{ padding:clamp(30px,3vw,46px) clamp(22px,2.4vw,34px); border-left:1px solid var(--line); }
.pillar:first-child{ border-left:0; }
.pillar .ic{ width:34px; height:34px; color:var(--gold-1); margin-bottom:1.5rem; }
.pillar h3{ font-family:var(--serif); font-weight:500; font-size:1.5rem; letter-spacing:.02em; margin-bottom:.6rem; min-height:2.2em; }
.pillar p{ font-size:.86rem; color:var(--ink-3); line-height:1.6; }
@media (max-width:760px){ .pillars{ grid-template-columns:repeat(2,1fr); } .pillar:nth-child(odd){ border-left:0; } .pillar:nth-child(n+3){ border-top:1px solid var(--line); } }

.benefits{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(20px,2.4vw,34px); margin-top:clamp(54px,7vw,90px); }
.benefit{ position:relative; padding-top:1.7rem; border-top:1px solid var(--line); }
.benefit .num{ font-family:var(--serif); font-size:.9rem; color:var(--gold-1); letter-spacing:.2em; }
.benefit h3{ font-family:var(--serif); font-weight:500; font-size:1.35rem; margin:.5rem 0 .7rem; }
.benefit p{ font-size:.85rem; color:var(--ink-3); line-height:1.62; }
@media (max-width:760px){ .benefits{ grid-template-columns:1fr 1fr; } }
@media (max-width:480px){ .benefits{ grid-template-columns:1fr; } }

/* ============================================================
   FINISHES / COLLECTION
   ============================================================ */
.finishes-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:40px; flex-wrap:wrap; margin-bottom:clamp(40px,5vw,68px); }
.finishes-head .section-head{ flex:1 1 420px; }
.finishes-head .lede{ flex:0 1 380px; }
.finish-rail{
  display:grid; grid-auto-flow:column; grid-auto-columns:clamp(240px,32vw,380px);
  gap:clamp(18px,2vw,30px);
  overflow-x:auto; scroll-snap-type:x mandatory;
  padding-bottom:24px; margin-inline:calc(-1*var(--pad)); padding-inline:var(--pad);
  scrollbar-width:thin; scrollbar-color:var(--gold-deep) transparent;
}
.finish-rail::-webkit-scrollbar{ height:2px; }
.finish-rail::-webkit-scrollbar-thumb{ background:var(--gold-deep); }
.finish{ scroll-snap-align:start; position:relative; }
.finish .ph{ position:relative; aspect-ratio:3/4.2; overflow:hidden; background:var(--bg-3); }
.finish .ph img{ width:100%; height:100%; object-fit:cover; transition:transform 1.2s var(--ease), filter 1.2s var(--ease); filter:saturate(.92) brightness(.82); }
.finish:hover .ph img{ transform:scale(1.06); filter:saturate(1.05) brightness(1); }
.finish .ph::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 50%, rgba(0,0,0,.7)); }
.finish .swatch{ position:absolute; left:18px; top:18px; width:30px; height:30px; border-radius:50%; border:1px solid rgba(255,255,255,.4); z-index:2; box-shadow:0 4px 16px rgba(0,0,0,.4); }
.finish .meta{ position:absolute; left:18px; right:18px; bottom:18px; z-index:2; display:flex; justify-content:space-between; align-items:flex-end; }
.finish .meta .name{ font-family:var(--serif); font-size:1.45rem; letter-spacing:.02em; }
.finish .meta .tag{ font-size:.6rem; letter-spacing:.28em; text-transform:uppercase; color:var(--gold-2); }
.finish .plus{
  position:absolute; right:18px; top:18px; width:32px; height:32px;
  border:1px solid var(--line-2); background:rgba(14,14,14,.45);
  display:grid; place-items:center; color:var(--ink-2);
  font:inherit; font-size:1rem; line-height:1; padding:0; cursor:pointer;
  opacity:0; transition:opacity .4s, background .4s, color .4s; z-index:2;
}
.finish:hover .plus, .finish .plus:focus-visible{ opacity:1; }
.finish .plus:hover, .finish .plus:focus-visible{ background:var(--gold-grad); color:#150f04; border-color:transparent; }
@media (hover:none){
  .finish .plus{ opacity:1; width:40px; height:40px; }
}

/* ============================================================
   SHOWROOM
   ============================================================ */
.section-cta{ margin-top:clamp(40px,5vw,64px); }
.showroom-grid{
  display:grid; grid-template-columns:1.55fr 1fr;
  gap:clamp(18px,2.4vw,34px); align-items:stretch;
  margin-top:clamp(40px,5vw,68px);
}
.showroom-figure{ display:flex; flex-direction:column; }
.showroom-figure img{
  width:100%; height:100%; flex:1; object-fit:cover;
  filter:saturate(.95) brightness(.9); transition:filter 1s var(--ease);
}
.showroom-figure:hover img{ filter:saturate(1.02) brightness(1); }
.showroom-figure figcaption{
  margin-top:.95rem; font-size:.66rem; letter-spacing:.22em;
  text-transform:uppercase; color:var(--ink-3);
}
@media (max-width:760px){ .showroom-grid{ grid-template-columns:1fr; } }

/* ============================================================
   SPECIFICATIONS
   ============================================================ */
.specs{ padding-block:clamp(70px,9vw,130px); }
.spec-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  margin:clamp(40px,5vw,64px) 0 0;
}
.spec{ padding:clamp(26px,2.6vw,40px) clamp(20px,2vw,30px); border-left:1px solid var(--line); }
.spec:first-child{ border-left:0; }
.spec dt{ font-size:.62rem; letter-spacing:.3em; text-transform:uppercase; color:var(--gold-1); margin-bottom:.8rem; }
.spec dd{ margin:0; font-size:.88rem; color:var(--ink-2); line-height:1.65; }
@media (max-width:760px){
  .spec-grid{ grid-template-columns:1fr 1fr; }
  .spec:nth-child(odd){ border-left:0; }
  .spec:nth-child(n+3){ border-top:1px solid var(--line); }
}
@media (max-width:440px){
  .spec-grid{ grid-template-columns:1fr; }
  .spec{ border-left:0; border-top:1px solid var(--line); }
  .spec:first-child{ border-top:0; }
}
.spec-note{ margin-top:1.7rem; font-size:.8rem; color:var(--ink-3); }
.spec-note a{ color:var(--gold-2); border-bottom:1px solid rgba(232,200,116,.35); transition:border-color .3s; }
.spec-note a:hover{ border-bottom-color:var(--gold-2); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-wrap{ max-width:920px; }
.faq-list{ margin-top:clamp(40px,5vw,60px); border-top:1px solid var(--line); }
.faq-list details{ border-bottom:1px solid var(--line); }
.faq-list summary{
  list-style:none; cursor:pointer;
  display:flex; justify-content:space-between; align-items:center; gap:1.5rem;
  padding:1.4rem 0;
  font-family:var(--serif); font-weight:500;
  font-size:clamp(1.15rem,2vw,1.45rem); color:var(--ink);
}
.faq-list summary::-webkit-details-marker{ display:none; }
.faq-list summary::after{
  content:"+"; font-family:var(--serif); font-size:1.6rem; color:var(--gold-1);
  flex:none; transition:transform .35s var(--ease);
}
.faq-list details[open] summary::after{ transform:rotate(45deg); }
@media (prefers-reduced-motion: reduce){ .faq-list summary::after{ transition:none; } }
.faq-list details p{ padding:0 0 1.5rem; max-width:62ch; color:var(--ink-2); font-size:.92rem; line-height:1.7; }

/* ============================================================
   PROCESS
   ============================================================ */
.process{ background:var(--bg-2); }
.process-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; margin-top:clamp(46px,6vw,80px); }
.step{ padding:clamp(28px,2.6vw,40px) clamp(20px,2vw,32px); border-left:1px solid var(--line); position:relative; }
.step:first-child{ border-left:0; }
.step .num{ font-family:var(--serif); font-size:3.4rem; line-height:1; color:transparent; -webkit-text-stroke:1px var(--gold-deep); margin-bottom:1.4rem; display:block; }
.step h3{ font-family:var(--serif); font-weight:500; font-size:1.4rem; margin-bottom:.6rem; }
.step p{ font-size:.84rem; color:var(--ink-3); line-height:1.6; }
@media (max-width:760px){ .process-grid{ grid-template-columns:1fr 1fr; } .step:nth-child(odd){ border-left:0; } .step:nth-child(n+3){ border-top:1px solid var(--line); } }
@media (max-width:440px){ .process-grid{ grid-template-columns:1fr; } .step{ border-left:0; border-top:1px solid var(--line); } .step:first-child{ border-top:0; } }

/* ============================================================
   CONTACT
   ============================================================ */
.contact{ position:relative; }
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(40px,6vw,96px); align-items:start; }
.contact-info .lede{ margin-bottom:2.6rem; }
.detail-row{ display:flex; flex-direction:column; gap:1.6rem; }
.detail{ display:flex; gap:1.1rem; align-items:flex-start; }
.detail .ic{ width:20px; height:20px; color:var(--gold-1); flex:none; margin-top:3px; }
.detail .k{ font-size:.62rem; letter-spacing:.3em; text-transform:uppercase; color:var(--ink-4); margin-bottom:.35rem; }
.detail .v{ font-size:.98rem; color:var(--ink); }
.detail .v a{ border-bottom:1px solid rgba(232,200,116,.35); transition:color .3s, border-bottom-color .3s; }
.detail .v a:hover{ color:var(--gold-2); border-bottom-color:var(--gold-2); }

form.enquiry{ display:grid; gap:1.7rem; }
.field{ position:relative; }
.field label{ position:absolute; left:0; top:14px; font-size:.95rem; color:var(--ink-3); pointer-events:none; transition:all .35s var(--ease); }
.field input, .field textarea{
  width:100%; background:transparent; border:0; border-bottom:1px solid var(--line-2);
  color:var(--ink); font-family:var(--sans); font-weight:300; font-size:1rem;
  padding:14px 0 12px; outline:none; transition:border-color .4s var(--ease);
  resize:none;
}
.field textarea{ min-height:90px; }
.field input:focus, .field textarea:focus{ border-bottom-color:var(--gold-1); }
.field input:focus + label, .field textarea:focus + label,
.field input:not(:placeholder-shown) + label, .field textarea:not(:placeholder-shown) + label{
  top:-12px; font-size:.62rem; letter-spacing:.24em; text-transform:uppercase; color:var(--gold-1);
}
.field .underline{ position:absolute; left:0; bottom:0; height:1px; width:0; background:var(--gold-grad); transition:width .5s var(--ease); }
.field input:focus ~ .underline, .field textarea:focus ~ .underline{ width:100%; }
.field.error input, .field.error textarea{ border-bottom-color:#b4524a; }
.field .err{ display:none; color:#cf7a72; font-size:.66rem; letter-spacing:.06em; margin-top:6px; }
.field.error .err{ display:block; }
.form-foot{ display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; margin-top:.6rem; }
.form-note{ font-size:.68rem; color:var(--ink-4); letter-spacing:.04em; max-width:34ch; }
.form-success{
  border:1px solid var(--gold-deep); padding:2.2rem; text-align:center;
  display:none;
}
.form-success.show{ display:block; animation:fadeUp .7s var(--ease); }
@media (prefers-reduced-motion: reduce){ .form-success.show{ animation:none; } }
.form-success .serif{ font-size:1.7rem; color:var(--gold-2); margin-bottom:.5rem; }
.form-success [tabindex="-1"]{ outline:none; }
.form-success p{ color:var(--ink-3); font-size:.9rem; line-height:1.7; }
.form-success a{ color:var(--gold-2); border-bottom:1px solid rgba(232,200,116,.35); }
@media (max-width:820px){ .contact-grid{ grid-template-columns:1fr; } }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{ background:#0a0a09; border-top:1px solid var(--line); padding-block:clamp(64px,8vw,100px) 40px; }
.footer-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:clamp(36px,5vw,80px); align-items:start; }
.footer-brand img{ height:130px; width:auto; margin-bottom:1.4rem; filter:drop-shadow(0 4px 20px rgba(0,0,0,.6)); }
.footer-brand p{ font-size:.82rem; color:var(--ink-3); max-width:34ch; line-height:1.7; }
.footer-pillars{ display:flex; gap:1.4rem; margin-top:1.8rem; flex-wrap:wrap; }
.footer-pillars span{ font-size:.58rem; letter-spacing:.28em; text-transform:uppercase; color:var(--ink-4); }
.footer-pillars span::before{ content:""; display:inline-block; width:4px; height:4px; background:var(--gold-1); border-radius:50%; margin-right:.7em; vertical-align:middle; }
.footer-col h3{ font-size:.62rem; letter-spacing:.3em; text-transform:uppercase; color:var(--ink-4); margin-bottom:1.4rem; }
.footer-col a, .footer-col p{ display:block; font-size:.86rem; color:var(--ink-2); margin-bottom:.85rem; transition:color .35s; overflow-wrap:anywhere; }
.footer-col a:hover{ color:var(--gold-2); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap; margin-top:clamp(54px,7vw,90px); padding-top:30px; border-top:1px solid var(--line); }
.footer-bottom p{ font-size:.68rem; letter-spacing:.1em; color:var(--ink-4); }
.footer-social{ display:flex; gap:1.6rem; }
.footer-social a{ font-size:.62rem; letter-spacing:.24em; text-transform:uppercase; color:var(--ink-3); }
.footer-social a:hover{ color:var(--gold-2); }
@media (max-width:760px){ .footer-top{ grid-template-columns:1fr 1fr; } .footer-brand{ grid-column:1/-1; } }
@media (max-width:460px){ .footer-top{ grid-template-columns:1fr; } }