/* ============================================================
   MGLE LUXURY MARKETPLACE — Design System
   Palette
     --basalt   #17181A  primary background
     --ash      #212325  card / secondary background
     --ivory    #EFE9DD  primary text on dark / light backgrounds
     --cedar    #B9642F  warm accent (heat / sauna)
     --plunge   #2E5C58  cool accent (cold / water)
     --mist     #9A958A  muted text
   Type
     Display : 'Fraunces'      — headlines, editorial weight
     Body    : 'Inter'         — running text, UI
     Utility : 'IBM Plex Mono' — specs, prices, labels, data
   Signature element: "The Contrast Line" — a vertical rule that
   gradients from --plunge (cold) to --cedar (heat), representing
   the hot/cold ritual at the center of the product world.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,400;9..144,500;9..144,600&family=Inter:wght@300;400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --basalt:#17181A;
  --basalt-2:#1D1F21;
  --ash:#212325;
  --ash-2:#2A2C2E;
  --ivory:#EFE9DD;
  --ivory-dim:#CFC9BC;
  --cedar:#B9642F;
  --cedar-soft:#8C4B24;
  --plunge:#2E5C58;
  --plunge-soft:#3E7570;
  --mist:#9A958A;
  --line:rgba(239,233,221,0.10);
  --line-strong:rgba(239,233,221,0.18);
  --radius:2px;
  --maxw:1280px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--basalt);
  color:var(--ivory);
  font-family:'Inter',sans-serif;
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:'Fraunces',serif;
  font-weight:500;
  line-height:1.08;
  margin:0;
  letter-spacing:-0.01em;
}
p{margin:0;}
.mono{font-family:'IBM Plex Mono',monospace;}
::selection{background:var(--cedar);color:var(--basalt);}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
}

/* ---------- layout helpers ---------- */
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 40px;}
@media (max-width:720px){.wrap{padding:0 22px;}}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:11.5px;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--mist);
}
.eyebrow.warm{color:var(--cedar);}
.eyebrow.cool{color:var(--plunge-soft);}

/* signature contrast line: gradient rule cold -> warm */
.contrast-line{
  width:2px;
  min-height:64px;
  background:linear-gradient(180deg, var(--plunge-soft) 0%, var(--mist) 50%, var(--cedar) 100%);
  flex-shrink:0;
}
.contrast-rule{
  height:1px;
  width:100%;
  background:linear-gradient(90deg, var(--plunge-soft), var(--mist) 50%, var(--cedar));
  opacity:0.5;
  border:none;
}

/* buttons */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:15px 28px;
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  border:1px solid var(--line-strong);
  border-radius:var(--radius);
  cursor:pointer;
  transition:all .25s ease;
  background:transparent;
  color:var(--ivory);
  white-space:nowrap;
}
.btn.primary{background:var(--cedar); border-color:var(--cedar); color:var(--basalt);}
.btn.primary:hover{background:var(--ivory); border-color:var(--ivory); color:var(--basalt);}
.btn.ghost:hover{border-color:var(--ivory); background:rgba(239,233,221,0.05);}
.btn.cool{border-color:var(--plunge-soft); color:var(--ivory);}
.btn.cool:hover{background:var(--plunge); border-color:var(--plunge);}
.btn svg{width:14px;height:14px;}

/* ---------- header / nav ---------- */
header.site{
  position:sticky; top:0; z-index:100;
  background:rgba(23,24,26,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:var(--maxw); margin:0 auto; padding:0 40px;
  display:flex; align-items:center; justify-content:space-between;
  height:82px;
}
@media (max-width:720px){.nav-inner{padding:0 22px; height:68px;}}
.brand{display:flex; align-items:center; gap:12px;}
.brand-mark{
  width:34px;height:34px;
  border:1px solid var(--cedar);
  display:flex;align-items:center;justify-content:center;
  position:relative;
}
.brand-mark::after{
  content:"";
  position:absolute; inset:5px;
  border:1px solid var(--plunge-soft);
}
.brand-word{
  font-family:'Fraunces',serif; font-size:19px; letter-spacing:0.02em;
}
.brand-word span{color:var(--cedar);}
.brand-sub{
  font-family:'IBM Plex Mono',monospace; font-size:9.5px; letter-spacing:.18em; color:var(--mist); text-transform:uppercase; margin-top:1px;
}
nav.primary{display:flex; gap:36px; align-items:center;}
nav.primary a{
  font-size:13px; letter-spacing:.03em; color:var(--ivory-dim);
  position:relative; padding:6px 0; transition:color .2s ease;
}
nav.primary a:hover, nav.primary a.active{color:var(--ivory);}
nav.primary a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-2px; height:1px;
  background:linear-gradient(90deg,var(--plunge-soft),var(--cedar));
}
.nav-cta{display:flex; align-items:center; gap:18px;}
.nav-toggle{display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:none; padding:6px;}
.nav-toggle span{width:22px; height:1px; background:var(--ivory);}
@media (max-width:920px){
  nav.primary{position:fixed; top:68px; left:0; right:0; bottom:0; background:var(--basalt); flex-direction:column; align-items:flex-start; padding:36px 22px; gap:26px; transform:translateX(100%); transition:transform .35s ease; overflow-y:auto;}
  nav.primary.open{transform:translateX(0);}
  nav.primary a{font-size:20px; font-family:'Fraunces',serif;}
  .nav-toggle{display:flex;}
  .nav-cta .btn.ghost{display:none;}
}

/* ---------- footer ---------- */
footer.site{
  border-top:1px solid var(--line);
  padding:72px 0 32px;
  margin-top:120px;
}
.footer-grid{
  display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:48px;
  padding-bottom:48px; border-bottom:1px solid var(--line);
}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;}}
.footer-grid h5{
  font-family:'IBM Plex Mono',monospace; font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--mist); margin-bottom:18px; font-weight:400;
}
.footer-grid ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:11px;}
.footer-grid a{font-size:13.5px; color:var(--ivory-dim); transition:color .2s;}
.footer-grid a:hover{color:var(--cedar);}
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; padding-top:28px; font-size:12px; color:var(--mist); flex-wrap:wrap; gap:14px;
}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1; transform:translateY(0);}

/* ---------- hero ---------- */
.hero{padding:88px 0 100px; position:relative; overflow:hidden;}
.hero-grid{display:grid; grid-template-columns:1.1fr 0.9fr; gap:60px; align-items:center;}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;}}
.hero-copy{display:flex; gap:26px;}
.hero-copy h1{font-size:clamp(38px,5.4vw,66px); margin:14px 0 22px;}
.hero-copy p.lede{max-width:480px; color:var(--ivory-dim); font-size:16.5px; margin-bottom:34px;}
.hero-actions{display:flex; gap:16px; flex-wrap:wrap;}
.hero-art{position:relative; aspect-ratio:1/1; max-width:480px; justify-self:end;}
@media (max-width:960px){.hero-art{justify-self:start; margin-top:20px;}}
.hero-art .ring{position:absolute; border-radius:50%; border:1px solid var(--line-strong);}
.hero-art .r1{inset:0;}
.hero-art .r2{inset:14%; border-color:var(--cedar); opacity:.55;}
.hero-art .r3{inset:30%; border-color:var(--plunge-soft); opacity:.7;}
.hero-art .core{
  position:absolute; inset:42%; border-radius:50%;
  background:radial-gradient(circle at 32% 28%, var(--cedar-soft), var(--plunge) 78%);
  box-shadow:0 0 80px rgba(185,100,47,0.25);
}
.hero-art .tick{position:absolute; width:1px; height:14px; background:var(--mist); top:0; left:50%;}

/* ---------- section scaffolding ---------- */
section{padding:100px 0;}
.section-head{display:flex; justify-content:space-between; align-items:flex-end; gap:24px; margin-bottom:52px; flex-wrap:wrap;}
.section-head h2{font-size:clamp(28px,3.6vw,42px); max-width:640px;}
.section-head p{color:var(--mist); max-width:420px; font-size:14.5px;}

/* ---------- category / collection cards ---------- */
.cat-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line);}
@media (max-width:920px){.cat-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.cat-grid{grid-template-columns:1fr;}}
.cat-card{
  background:var(--basalt); padding:40px 28px; min-height:230px;
  display:flex; flex-direction:column; justify-content:space-between;
  transition:background .3s ease;
  position:relative;
}
.cat-card:hover{background:var(--ash);}
.cat-card .num{font-family:'IBM Plex Mono',monospace; font-size:11px; color:var(--mist);}
.cat-card h3{font-size:23px; margin-top:60px;}
.cat-card .go{font-size:12px; font-family:'IBM Plex Mono',monospace; color:var(--mist); display:flex; align-items:center; gap:8px; margin-top:18px;}
.cat-card:hover .go{color:var(--cedar);}

/* ---------- product grid & cards ---------- */
.filters{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:44px;}
.filter-btn{
  padding:9px 18px; border:1px solid var(--line-strong); border-radius:20px;
  font-family:'IBM Plex Mono',monospace; font-size:11.5px; letter-spacing:.06em;
  color:var(--ivory-dim); cursor:pointer; background:transparent; transition:all .2s ease;
}
.filter-btn.active, .filter-btn:hover{border-color:var(--cedar); color:var(--ivory); background:rgba(185,100,47,0.08);}

.product-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line);}
@media (max-width:960px){.product-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.product-grid{grid-template-columns:1fr;}}
.p-card{
  background:var(--basalt); padding:30px 26px 26px; display:flex; flex-direction:column; gap:16px;
  transition:background .3s ease;
}
.p-card:hover{background:var(--ash);}
.p-thumb{
  aspect-ratio:4/3; position:relative; overflow:hidden; border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
}
.p-thumb .glyph{width:56%; height:56%; opacity:.9;}
.p-card .brand-tag{font-size:10.5px; letter-spacing:.14em; text-transform:uppercase; color:var(--mist); font-family:'IBM Plex Mono',monospace;}
.p-card h3{font-size:19px; margin-top:4px;}
.p-card .price{font-family:'IBM Plex Mono',monospace; font-size:14px; color:var(--cedar);}
.p-card .meta{display:flex; justify-content:space-between; align-items:center; margin-top:4px;}
.p-card a.view{font-size:11.5px; font-family:'IBM Plex Mono',monospace; color:var(--ivory-dim); border-bottom:1px solid var(--line-strong); padding-bottom:2px;}
.p-card:hover a.view{color:var(--cedar); border-color:var(--cedar);}

/* thumb color themes */
.thumb-cedar{background:linear-gradient(160deg, rgba(185,100,47,0.14), rgba(23,24,26,0));}
.thumb-plunge{background:linear-gradient(160deg, rgba(46,92,88,0.22), rgba(23,24,26,0));}

/* ---------- about / split ---------- */
.split{display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center;}
@media (max-width:860px){.split{grid-template-columns:1fr;}}
.split .frame{aspect-ratio:5/4; border:1px solid var(--line-strong); position:relative; overflow:hidden;}
.split .frame .grain{position:absolute; inset:0; background:repeating-linear-gradient(115deg, rgba(239,233,221,0.03) 0 2px, transparent 2px 6px);}

/* stat row */
.stat-row{display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--line); border-bottom:1px solid var(--line); margin:70px 0;}
@media (max-width:720px){.stat-row{grid-template-columns:1fr 1fr;}}
.stat{padding:30px 24px; border-right:1px solid var(--line);}
.stat:last-child{border-right:none;}
.stat .n{font-family:'Fraunces',serif; font-size:34px; color:var(--cedar);}
.stat .l{font-family:'IBM Plex Mono',monospace; font-size:10.5px; letter-spacing:.12em; text-transform:uppercase; color:var(--mist); margin-top:6px;}

/* testimonial */
.testimonial{max-width:760px;}
.testimonial p{font-family:'Fraunces',serif; font-size:clamp(20px,2.6vw,30px); font-weight:400; line-height:1.4; color:var(--ivory);}
.testimonial .who{margin-top:24px; font-family:'IBM Plex Mono',monospace; font-size:12px; color:var(--mist);}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--ash); border:1px solid var(--line); padding:64px 56px;
  display:flex; justify-content:space-between; align-items:center; gap:40px; flex-wrap:wrap;
}
.cta-band h3{font-size:clamp(24px,3vw,32px); max-width:520px;}

/* ---------- product detail page ---------- */
.breadcrumb{font-family:'IBM Plex Mono',monospace; font-size:11.5px; color:var(--mist); margin-bottom:34px;}
.breadcrumb a:hover{color:var(--cedar);}
.pd-grid{display:grid; grid-template-columns:1fr 1fr; gap:70px;}
@media (max-width:900px){.pd-grid{grid-template-columns:1fr; gap:40px;}}
.pd-gallery .main{aspect-ratio:1/1; border:1px solid var(--line-strong); display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden;}
.pd-gallery .thumbs{display:flex; gap:10px; margin-top:12px;}
.pd-gallery .thumbs div{width:64px; height:64px; border:1px solid var(--line); flex-shrink:0;}
.pd-info .brand-tag{font-family:'IBM Plex Mono',monospace; font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--cedar);}
.pd-info h1{font-size:clamp(28px,3.6vw,42px); margin:10px 0 16px;}
.pd-info .price-row{display:flex; align-items:baseline; gap:14px; margin-bottom:24px;}
.pd-info .price{font-family:'IBM Plex Mono',monospace; font-size:24px;}
.pd-info .price-note{font-size:12px; color:var(--mist);}
.pd-info .desc{color:var(--ivory-dim); font-size:15px; max-width:520px; margin-bottom:28px;}
.pd-actions{display:flex; gap:14px; margin-bottom:36px; flex-wrap:wrap;}
.spec-table{width:100%; border-collapse:collapse; margin-bottom:30px;}
.spec-table tr{border-bottom:1px solid var(--line);}
.spec-table td{padding:12px 0; font-size:13.5px;}
.spec-table td:first-child{color:var(--mist); font-family:'IBM Plex Mono',monospace; font-size:11.5px; letter-spacing:.05em; width:44%;}
.pd-badges{display:flex; gap:10px; flex-wrap:wrap; margin-top:8px;}
.badge{font-family:'IBM Plex Mono',monospace; font-size:10px; letter-spacing:.1em; text-transform:uppercase; border:1px solid var(--line-strong); padding:6px 10px; color:var(--ivory-dim);}

/* ---------- showroom ---------- */
.room-tabs{display:flex; gap:12px; flex-wrap:wrap; margin-bottom:40px;}
.room-tab{
  padding:12px 20px; border:1px solid var(--line-strong); cursor:pointer;
  font-family:'IBM Plex Mono',monospace; font-size:12px; letter-spacing:.06em; color:var(--ivory-dim);
  background:transparent; transition:all .2s ease;
}
.room-tab.active{background:var(--cedar); border-color:var(--cedar); color:var(--basalt);}
.room-stage{
  position:relative; aspect-ratio:16/9; border:1px solid var(--line-strong); overflow:hidden; background:var(--ash-2);
}
.room-scene{position:absolute; inset:0; display:none; align-items:center; justify-content:center;}
.room-scene.active{display:flex;}
.hotspot{
  position:absolute; width:16px; height:16px; border-radius:50%;
  background:rgba(185,100,47,0.9); border:2px solid var(--ivory); cursor:pointer;
  box-shadow:0 0 0 6px rgba(185,100,47,0.18);
  animation:pulse 2.6s ease-in-out infinite;
}
@keyframes pulse{0%,100%{box-shadow:0 0 0 6px rgba(185,100,47,0.18);} 50%{box-shadow:0 0 0 10px rgba(185,100,47,0.05);}}
.hotspot-card{
  position:absolute; width:240px; background:var(--basalt); border:1px solid var(--line-strong);
  padding:16px; display:none; z-index:5; box-shadow:0 20px 50px rgba(0,0,0,0.4);
}
.hotspot-card.show{display:block;}
.hotspot-card h4{font-size:14px; margin-bottom:6px;}
.hotspot-card p{font-size:12px; color:var(--mist); margin-bottom:10px;}
.hotspot-card a{font-family:'IBM Plex Mono',monospace; font-size:11px; color:var(--cedar); border-bottom:1px solid var(--cedar-soft);}
.showroom-note{margin-top:18px; font-size:12.5px; color:var(--mist); display:flex; gap:10px; align-items:center;}

/* ---------- consultation form ---------- */
.consult-grid{display:grid; grid-template-columns:1fr 1fr; gap:70px;}
@media (max-width:900px){.consult-grid{grid-template-columns:1fr;}}
.field{margin-bottom:22px;}
.field label{display:block; font-family:'IBM Plex Mono',monospace; font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--mist); margin-bottom:9px;}
.field input, .field select, .field textarea{
  width:100%; background:var(--ash); border:1px solid var(--line-strong); color:var(--ivory);
  padding:13px 14px; font-family:'Inter',sans-serif; font-size:14px; border-radius:var(--radius);
}
.field input:focus, .field select:focus, .field textarea:focus{outline:1.5px solid var(--cedar); border-color:var(--cedar);}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
@media (max-width:520px){.field-row{grid-template-columns:1fr;}}
.tier-list{display:flex; flex-direction:column; gap:14px;}
.tier{border:1px solid var(--line); padding:20px 22px; display:flex; justify-content:space-between; gap:16px; align-items:flex-start;}
.tier h4{font-size:16px; margin-bottom:4px;}
.tier p{font-size:12.5px; color:var(--mist); max-width:320px;}
.tier .price{font-family:'IBM Plex Mono',monospace; font-size:14px; color:var(--cedar); white-space:nowrap;}
.form-note{font-size:12px; color:var(--mist); margin-top:16px;}
#formStatus{margin-top:16px; font-size:13px; font-family:'IBM Plex Mono',monospace; display:none;}
#formStatus.show{display:block; color:var(--cedar);}

/* ---------- misc content page (about/contact) ---------- */
.content-hero{padding:70px 0 40px;}
.content-hero h1{font-size:clamp(32px,5vw,54px); max-width:760px;}
.value-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); margin-top:20px;}
@media (max-width:760px){.value-grid{grid-template-columns:1fr;}}
.value-card{background:var(--basalt); padding:34px 28px;}
.value-card h4{font-size:17px; margin-bottom:10px;}
.value-card p{font-size:13.5px; color:var(--mist);}

.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:70px;}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr;}}
.contact-detail{display:flex; gap:18px; padding:20px 0; border-bottom:1px solid var(--line);}
.contact-detail h5{font-family:'IBM Plex Mono',monospace; font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--mist); margin-bottom:6px;}
.contact-detail p, .contact-detail a{font-size:14.5px;}
.contact-detail a:hover{color:var(--cedar);}