/* ============================================================
   omegaClass — molten-steel editorial · imagery-led product launch
   Premium, high-contrast, big renders take center stage.
   ============================================================ */
:root{
  --obsidian:#0b0b0d;
  --panel:#141417;
  --panel-2:#1b1b1f;
  --steel:#c7ccd1;
  --steel-dim:#8b9096;
  --warm:#f5f2ec;
  --warm-dim:#a7a29a;
  --molten-a:#ff5e1e;
  --molten-b:#ffab40;
  --molten:linear-gradient(100deg,#ff5e1e 0%,#ff8a2b 45%,#ffab40 100%);
  --wood:#a9743f;
  --wood-soft:rgba(169,116,63,.5);
  --line:rgba(199,204,209,.12);
  --line-soft:rgba(199,204,209,.07);
  --sans:"Helvetica Neue","Helvetica",Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,Consolas,monospace;
  --maxw:1240px;
  --ease:cubic-bezier(.16,1,.3,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--obsidian);
  color:var(--warm);
  font-family:var(--sans);
  line-height:1.55;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
canvas{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--molten-a);color:#0b0b0d}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.omega{font-family:Georgia,"Times New Roman",serif;font-weight:600;line-height:1}
.omega--xl{font-size:clamp(3rem,8vw,5.5rem)}

/* ---------- shared type ---------- */
.eyebrow,.kicker{
  font-family:var(--mono);
  font-size:.72rem;
  letter-spacing:.32em;
  text-transform:uppercase;
  color:var(--steel-dim);
}
.display{
  font-size:clamp(2.3rem,6vw,4.6rem);
  font-weight:700;
  letter-spacing:-.03em;
  line-height:1.0;
  color:var(--warm);
}
.lede{
  margin-top:1.2rem;
  max-width:60ch;
  color:var(--warm-dim);
  font-size:clamp(1.02rem,1.6vw,1.22rem);
  line-height:1.6;
}

/* ---------- molten accent text ---------- */
.molten-text,.hero__word--molten{
  background:var(--molten);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

/* ============================ NAV ============================ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem clamp(1rem,4vw,2.5rem);
  background:linear-gradient(180deg,rgba(11,11,13,.85),rgba(11,11,13,0));
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.nav__brand{display:flex;align-items:center;gap:.6rem}
.nav__brand .omega{font-size:1.5rem;background:var(--molten);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav__word{font-weight:700;letter-spacing:-.01em;font-size:1.05rem}
.nav__links{display:flex;align-items:center;gap:clamp(1rem,2.4vw,2rem)}
.nav__links a{font-size:.86rem;color:var(--steel-dim);transition:color .25s}
.nav__links a:hover{color:var(--warm)}
.nav__cta{
  color:var(--warm)!important;border:1px solid var(--line);
  padding:.5rem 1rem;border-radius:999px;
}
.nav__cta:hover{border-color:var(--molten-b);box-shadow:0 0 24px -6px rgba(255,110,40,.5)}
@media(max-width:760px){.nav__links a:not(.nav__cta){display:none}}

/* ============================ BUTTONS ======================== */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.85rem 1.6rem;border-radius:999px;
  font-weight:600;font-size:.95rem;letter-spacing:.01em;
  transition:transform .25s var(--ease),box-shadow .3s,border-color .3s,background .3s;
  will-change:transform;
}
.btn--lg{padding:1.05rem 2.1rem;font-size:1.02rem}
.btn--molten{
  background:var(--molten);color:#160a03;
  box-shadow:0 10px 40px -12px rgba(255,110,40,.6);
}
.btn--molten:hover{transform:translateY(-2px);box-shadow:0 16px 50px -10px rgba(255,140,60,.75)}
.btn--ghost{border:1px solid var(--line);color:var(--warm);background:rgba(11,11,13,.35)}
.btn--ghost:hover{border-color:var(--steel);transform:translateY(-2px)}

/* ============================ HERO ========================== */
/* Full-bleed pre-rendered hero shot as the cinematic backdrop. */
.hero{position:relative;min-height:100svh;min-height:100vh;overflow:hidden;display:flex;align-items:flex-end}
.hero__bg{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:58% 46%;
  z-index:0;
}
.hero__scrim{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(120% 90% at 68% 34%,rgba(255,110,40,.10),transparent 55%),
    linear-gradient(180deg,rgba(11,11,13,.72) 0%,rgba(11,11,13,.15) 26%,rgba(11,11,13,.2) 52%,rgba(11,11,13,.96) 100%),
    linear-gradient(75deg,rgba(11,11,13,.85) 0%,rgba(11,11,13,.35) 42%,transparent 72%);
}
.hero__inner{
  position:relative;z-index:2;
  padding:0 clamp(1.2rem,5vw,4rem) clamp(3rem,7vh,6rem);
  max-width:var(--maxw);width:100%;margin:0 auto;
}
.hero__eyebrow{
  display:inline-block;margin-bottom:1.2rem;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:var(--steel);
}
.hero__title{
  font-size:clamp(3.4rem,15vw,12rem);
  font-weight:800;letter-spacing:-.045em;line-height:.86;
  display:flex;flex-wrap:wrap;
}
.hero__word{color:var(--warm)}
.hero__tag{
  margin-top:1.4rem;font-size:clamp(1.3rem,3.2vw,2.2rem);
  font-weight:600;letter-spacing:-.02em;color:var(--warm);
}
.hero__sub{margin-top:1rem;max-width:56ch;color:var(--warm-dim);font-size:clamp(1rem,1.5vw,1.15rem)}
.hero__cta{margin-top:2rem;display:flex;gap:1rem;flex-wrap:wrap}
.hero__scroll{
  position:absolute;bottom:1.4rem;left:50%;transform:translateX(-50%);z-index:2;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.3em;text-transform:uppercase;color:var(--steel-dim);
}
.hero__scroll span{animation:bob 2.4s var(--ease) infinite}
@keyframes bob{0%,100%{opacity:.4;transform:translateY(0)}50%{opacity:1;transform:translateY(5px)}}

/* ============================ SECTIONS ====================== */
.section{padding:clamp(4.5rem,11vh,9rem) clamp(1.2rem,5vw,4rem);max-width:var(--maxw);margin:0 auto}
.section__head{max-width:62ch}
.kicker{display:block;margin-bottom:1rem}
.section__head .display{margin-top:.3rem}

/* ============================ THE STORY ===================== */
.story__hero{
  margin-top:clamp(2rem,5vh,3.5rem);
  position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line);
  background:#050506;
}
.story__hero img{width:100%;aspect-ratio:1500/950;object-fit:cover;display:block}
.story__cap{
  position:absolute;left:0;right:0;bottom:0;
  padding:clamp(1.4rem,4vw,2.6rem);
  color:var(--warm-dim);font-size:clamp(.95rem,1.4vw,1.08rem);max-width:60ch;
  background:linear-gradient(0deg,rgba(6,6,7,.94) 0%,rgba(6,6,7,.55) 55%,transparent 100%);
}
.story__cap-k{
  display:block;margin-bottom:.5rem;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;
  background:var(--molten);-webkit-background-clip:text;background-clip:text;color:transparent;
}

.story__split{
  margin-top:clamp(1.4rem,4vh,2.4rem);
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.4rem,4vw,3rem);align-items:center;
}
@media(max-width:860px){.story__split{grid-template-columns:1fr;gap:2rem}}
.story__fig{border-radius:18px;overflow:hidden;border:1px solid var(--line);background:#050506}
.story__fig img{width:100%;aspect-ratio:1500/950;object-fit:cover}
.story__no{font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--steel-dim)}
.story__title{margin-top:.7rem;font-size:clamp(1.6rem,3.2vw,2.3rem);font-weight:700;letter-spacing:-.02em;line-height:1.05}
.story__body{margin-top:1rem;color:var(--warm-dim);font-size:1.04rem}
.story__body strong{color:var(--steel);font-weight:600}
.story__ticks{list-style:none;margin-top:1.6rem;display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
@media(max-width:480px){.story__ticks{grid-template-columns:1fr}}
.story__ticks li{
  position:relative;padding-left:1.4rem;
  color:var(--steel);font-size:.92rem;font-weight:500;
}
.story__ticks li::before{content:"Ω";position:absolute;left:0;top:0;
  font-family:Georgia,serif;font-size:.85rem;
  background:var(--molten);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ============================ THE ZONES ===================== */
.zone{
  display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(1.4rem,4vw,3rem);
  align-items:center;
  margin-top:clamp(2.4rem,6vh,4.5rem);
}
.zone--flip .zone__media{order:2}
@media(max-width:860px){
  .zone{grid-template-columns:1fr;gap:1.6rem}
  .zone--flip .zone__media{order:0}
}
.zone__media{border-radius:20px;overflow:hidden;border:1px solid var(--line);background:#050506;
  box-shadow:0 40px 90px -50px rgba(0,0,0,.9)}
.zone__media img{width:100%;aspect-ratio:1500/950;object-fit:cover;transition:transform .8s var(--ease)}
.zone__media:hover img{transform:scale(1.03)}
.zone__no{font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;
  background:var(--molten);-webkit-background-clip:text;background-clip:text;color:transparent}
.zone__title{margin-top:.7rem;font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:700;letter-spacing:-.025em;line-height:1.02}
.zone__body{margin-top:1rem;color:var(--warm-dim);font-size:1.04rem;max-width:52ch}
.zone__body strong{color:var(--steel);font-weight:600}
.zone__dl{margin-top:1.6rem;display:grid;grid-template-columns:1fr 1fr;gap:1rem 1.4rem;max-width:46ch}
.zone__dl>div{border-top:1px solid var(--wood-soft);padding-top:.6rem}
.zone__dl dt{font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--steel-dim)}
.zone__dl dd{margin-top:.25rem;color:var(--steel);font-weight:600;font-size:.96rem}

/* ============================ POSTURES GALLERY ============== */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1rem,2.5vw,1.6rem);margin-top:clamp(2rem,5vh,3.5rem)}
@media(max-width:720px){.gallery{grid-template-columns:1fr}}
.shot{
  position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line);
  background:#050506;box-shadow:0 40px 90px -55px rgba(0,0,0,.9);
}
.shot img{width:100%;aspect-ratio:1500/950;object-fit:cover;transition:transform .8s var(--ease)}
.shot:hover img{transform:scale(1.03)}
.shot__cap{
  position:absolute;left:0;right:0;bottom:0;
  display:flex;flex-direction:column;gap:.25rem;
  padding:clamp(1.1rem,3vw,1.8rem);
  background:linear-gradient(0deg,rgba(6,6,7,.95) 0%,rgba(6,6,7,.55) 58%,transparent 100%);
}
.shot__no{font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;
  background:var(--molten);-webkit-background-clip:text;background-clip:text;color:transparent}
.shot__label{font-weight:700;font-size:clamp(1.15rem,2.4vw,1.5rem);letter-spacing:-.01em;color:var(--warm)}
.shot__text{color:var(--warm-dim);font-size:.9rem;line-height:1.5;max-width:46ch}

/* ============================ CONFIGURATOR ================== */
.config{max-width:1340px}
.config__stage{
  display:grid;grid-template-columns:1.55fr 1fr;gap:1.4rem;margin-top:clamp(2rem,5vh,3.5rem);
  align-items:stretch;
}
@media(max-width:920px){.config__stage{grid-template-columns:1fr}}
.config__canvas-wrap{
  position:relative;border:1px solid var(--line);border-radius:20px;overflow:hidden;
  background:radial-gradient(120% 120% at 60% 30%,#141110,#0b0b0d 70%);
  box-shadow:inset 0 0 120px -40px rgba(255,110,40,.16);
  min-height:min(64vh,560px);display:flex;flex-direction:column;
}
.config__canvas-wrap .viz{flex:1;min-height:0}
/* the one live canvas fills its slot; the slot captures pointer for OrbitControls */
.viz{position:relative;width:100%;height:100%;touch-action:none}
.viz__canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.viz__fallback[hidden]{display:none}
.viz__fallback{
  position:absolute;inset:0;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:2rem;gap:.5rem;
  background:radial-gradient(circle at 50% 40%,#17130f,#0b0b0d 70%);
}
.viz__fallback:not([hidden]){display:flex}
.fallback__omega{font-family:Georgia,serif;font-size:4rem;background:var(--molten);-webkit-background-clip:text;background-clip:text;color:transparent}
.fallback__title{font-weight:700;font-size:1.3rem;color:var(--warm)}
.fallback__body{color:var(--warm-dim);max-width:38ch}
.viz__diag{font-family:var(--mono);font-size:.66rem;color:var(--steel-dim);margin-top:.8rem;letter-spacing:.02em;opacity:.85}

.config__caption{
  padding:1rem 1.4rem 1.2rem;border-top:1px solid var(--line-soft);
  background:linear-gradient(0deg,rgba(11,11,13,.9),transparent);
}
.config__posture{font-family:var(--mono);font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;
  background:var(--molten);-webkit-background-clip:text;background-clip:text;color:transparent}
.config__cap{margin-top:.35rem;color:var(--warm-dim);font-size:.98rem;min-height:2.6em}

.config__controls{
  display:flex;flex-direction:column;gap:1.5rem;
  padding:clamp(1.4rem,2.4vw,2rem);
  background:linear-gradient(160deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);border-radius:20px;
}
.presets{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.preset{
  font-family:var(--sans);font-size:.85rem;font-weight:600;
  color:var(--steel-dim);background:rgba(255,255,255,.02);
  border:1px solid var(--line);border-radius:12px;padding:.7rem .5rem;cursor:pointer;
  transition:all .25s var(--ease);
}
.preset:hover{color:var(--warm);border-color:var(--steel-dim)}
.preset.is-active{
  color:#160a03;background:var(--molten);border-color:transparent;
  box-shadow:0 8px 26px -10px rgba(255,120,50,.65);
}

.scrub__top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.7rem}
.scrub__top label{font-weight:600;font-size:1rem;letter-spacing:-.01em}
.scrub--minor .scrub__top label{color:var(--steel-dim);font-size:.92rem;font-weight:500}
.scrub__top output{font-family:var(--mono);font-size:.95rem;color:var(--molten-b);font-weight:600}
.scrub__hint{margin-top:.55rem;font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;color:var(--steel-dim);text-transform:uppercase}

/* range — premium molten track */
input[type=range]{
  -webkit-appearance:none;appearance:none;width:100%;height:26px;background:transparent;cursor:pointer;
  --fill:0%;
}
input[type=range]::-webkit-slider-runnable-track{
  height:6px;border-radius:999px;
  background:linear-gradient(90deg,var(--molten-a),var(--molten-b)) 0/var(--fill) no-repeat,rgba(255,255,255,.08);
}
input[type=range]::-moz-range-track{height:6px;border-radius:999px;background:rgba(255,255,255,.08)}
input[type=range]::-moz-range-progress{height:6px;border-radius:999px;background:linear-gradient(90deg,var(--molten-a),var(--molten-b))}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;appearance:none;width:20px;height:20px;margin-top:-7px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#fff,#ffb968 55%,#ff6a22);
  border:2px solid #0b0b0d;box-shadow:0 0 0 1px rgba(255,120,50,.6),0 4px 16px -2px rgba(255,110,40,.7);
  transition:transform .15s;
}
input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.12)}
input[type=range]::-moz-range-thumb{
  width:20px;height:20px;border-radius:50%;border:2px solid #0b0b0d;
  background:radial-gradient(circle at 35% 30%,#fff,#ffb968 55%,#ff6a22);box-shadow:0 4px 16px -2px rgba(255,110,40,.7);
}
input[type=range]:focus-visible{outline:none}
input[type=range]:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 3px rgba(255,140,60,.5),0 4px 16px -2px rgba(255,110,40,.7)}

/* ============================ SPECS TABLE ================== */
.spectable{margin-top:clamp(2rem,5vh,3.5rem)}
.spectable__scroll{overflow-x:auto;border:1px solid var(--line);border-radius:16px;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:.92rem}
caption{text-align:left}
thead th{
  background:var(--panel);text-align:left;padding:1rem 1.2rem;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:var(--steel-dim);
  border-bottom:1px solid var(--line);
}
tbody td{padding:.95rem 1.2rem;border-bottom:1px solid var(--line-soft);color:var(--warm-dim)}
tbody tr td:first-child{color:var(--steel);font-weight:600}
tbody tr td:nth-child(2){font-family:var(--mono);color:var(--molten-b)}
tbody tr:last-child td{border-bottom:none}

/* ============================ RESERVE ===================== */
.reserve{max-width:1100px;text-align:center}
.reserve__inner{
  position:relative;overflow:hidden;
  padding:clamp(2.5rem,6vw,5rem) clamp(1.4rem,5vw,4rem);border-radius:26px;
  border:1px solid var(--line);
}
.reserve__bg{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% 40%;
  z-index:0;opacity:.28;
}
.reserve__inner::after{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(120% 140% at 50% -10%,rgba(255,110,40,.22),transparent 55%),
    linear-gradient(180deg,rgba(11,11,13,.78),rgba(11,11,13,.92));
}
.reserve__content{position:relative;z-index:2}
.reserve__content .kicker{margin-bottom:1rem}
.reserve__title{font-size:clamp(2.4rem,7vw,5rem);font-weight:800;letter-spacing:-.035em;line-height:.98}
.reserve__lede{margin:1.2rem auto 0;max-width:56ch;color:var(--warm-dim);font-size:clamp(1rem,1.6vw,1.15rem)}
.reserve__price{display:flex;justify-content:center;gap:clamp(1.5rem,5vw,4rem);margin:2.4rem 0;flex-wrap:wrap}
.price{display:flex;flex-direction:column;gap:.3rem}
.price__label{font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--steel-dim)}
.price__amount{font-size:clamp(2.4rem,6vw,3.6rem);font-weight:800;letter-spacing:-.03em;line-height:1}
.price__cur{background:var(--molten);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:.7em;vertical-align:top;margin-right:.05em}
.price--deposit .price__amount{color:var(--steel)}
.price__note{font-size:.8rem;color:var(--steel-dim)}
.reserve__cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.reserve__ticks{list-style:none;display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap;margin-top:2.2rem}
.reserve__ticks li{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--steel-dim);
  border:1px solid var(--line);padding:.4rem .8rem;border-radius:999px;background:rgba(11,11,13,.4)}
.reserve__ticks li::before{content:"Ω ";color:var(--molten-b)}

/* ============================ FOOTER ====================== */
.footer{
  text-align:center;padding:clamp(3rem,7vh,5rem) 1.4rem 3rem;
  border-top:1px solid var(--line);margin-top:2rem;
}
.footer__mark{display:flex;align-items:center;justify-content:center;gap:.9rem}
.footer__mark .omega{background:var(--molten);-webkit-background-clip:text;background-clip:text;color:transparent}
.footer__word{font-size:clamp(1.6rem,5vw,2.6rem);font-weight:800;letter-spacing:-.03em}
.footer__tag{margin-top:.6rem;color:var(--steel);font-size:1.05rem;font-weight:500}
.footer__nav{display:flex;gap:1.4rem;justify-content:center;flex-wrap:wrap;margin-top:1.8rem}
.footer__nav a{font-size:.86rem;color:var(--steel-dim);transition:color .25s}
.footer__nav a:hover{color:var(--warm)}
.footer__fine{margin-top:1.8rem;font-size:.78rem;color:var(--steel-dim);max-width:50ch;margin-inline:auto}

/* ============================ REVEALS ===================== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;transition:none}
  .hero__scroll span{animation:none}
  .btn,.shot img,.zone__media img{transition:none}
}