:root{
  --ink:#0A0B0C;--paper:#fff;--muted:#71767C;--rule:#EAECEE;--ice:#CFE6F2;--ice2:#EDF5FA;
  --amber:#F0B549;--hi:#FFF3A8;--night:#06131A;
  --e:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:'Geist',system-ui,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 clamp(20px,5vw,44px)}
.narrow{max-width:660px;margin:0 auto;text-align:center}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.035em}
h1{font-size:clamp(2.6rem,6.2vw,5rem);line-height:1.01}
h2{font-size:clamp(1.9rem,3.8vw,3rem);line-height:1.05}
h3{font-size:1.04rem;letter-spacing:-.025em}
p{margin:0;color:var(--muted)}
.serif{font-family:'Instrument Serif',Georgia,serif;font-weight:400;letter-spacing:-.005em}
.mono{font-family:'Geist Mono',ui-monospace,monospace;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase}
section{padding:clamp(84px,12vw,150px) 0;position:relative}
.lede{font-size:1.06rem;margin-top:20px}

/* ---------- nav ---------- */
nav{position:fixed;inset:0 0 auto 0;z-index:40;transition:background .3s var(--e),backdrop-filter .3s,border-color .3s}
nav .wrap{display:flex;align-items:center;height:66px;gap:24px}
nav .brand{display:flex;align-items:center;gap:9px;font-weight:700;letter-spacing:-.035em;text-decoration:none}
nav .brand svg{width:18px;height:18px}
nav .lk{font-size:.92rem;text-decoration:none;opacity:.68;transition:opacity .2s}
nav .lk:hover,nav .lk[aria-current]{opacity:1}
nav .sp{flex:1}
nav.solid{background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--rule)}
body.dark-top nav:not(.solid){color:#fff}
body.dark-top nav:not(.solid) .brand{color:#fff}

/* ---------- photo hero ---------- */
.hero{position:relative;min-height:92svh;display:flex;align-items:flex-end;overflow:hidden;color:#fff}
.hero .bg{position:absolute;inset:-12% 0 -12% 0;z-index:-2;will-change:transform}
.hero .bg img{width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(6,19,26,.46) 0%,rgba(6,19,26,.12) 32%,rgba(6,19,26,.72) 100%)}
.hero .wrap{padding-bottom:clamp(54px,8vw,96px);width:100%}
.hero h1{max-width:16ch;text-shadow:0 2px 30px rgba(6,19,26,.35)}
.hero p{color:rgba(255,255,255,.86);max-width:46ch;margin-top:22px}
.hero .mono{color:rgba(255,255,255,.8)}
.hero.center{align-items:center;text-align:center}
.hero.center h1{margin:0 auto}.hero.center p{margin-left:auto;margin-right:auto}
.scrollcue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:2;color:rgba(255,255,255,.8);animation:bob 2.4s var(--e) infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,7px)}}

/* ---------- reveals ---------- */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .85s var(--e),transform .85s var(--e);transition-delay:calc(var(--i,0)*90ms)}
[data-reveal].in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none}.scrollcue{animation:none}}

/* ---------- layer cards ---------- */
.layers{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:56px}
@media(max-width:900px){.layers{grid-template-columns:1fr}}
.layer{display:block;text-decoration:none;border-radius:18px;overflow:hidden;background:#fff;border:1px solid var(--rule);
  transition:transform .5s var(--e),box-shadow .5s var(--e),border-color .3s}
.layer:hover{transform:translateY(-4px);box-shadow:0 26px 44px -28px rgba(10,30,45,.45);border-color:#D9DFE4}
.layer .ph{aspect-ratio:4/3;overflow:hidden;background:var(--ice2)}
.layer .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--e)}
.layer:hover .ph img{transform:scale(1.05)}
.layer .bd{padding:22px 22px 26px}
.layer .tp{display:flex;align-items:center;gap:10px}
.layer .tp b{font-size:1.1rem;letter-spacing:-.03em}
.layer .tp .tag{margin-left:auto;font-family:'Geist Mono',monospace;font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.layer p{margin-top:10px;font-size:.94rem}
.layer .go{margin-top:14px;font-weight:600;font-size:.9rem}
.layer.soon{opacity:.62;pointer-events:none}
.tile{width:40px;aspect-ratio:1;border-radius:24%;display:grid;place-items:center;flex:none;background:var(--ink)}
.tile svg{width:56%;height:56%}
.tile.lg{width:98px;border-radius:22.5%}
.tile.ice{background:var(--ice)}

/* ---------- sticky strata ---------- */
.strata{min-height:220vh}
.strata .stick{position:sticky;top:0;height:100svh;display:flex;align-items:center;overflow:hidden}
.strata .core{position:relative;width:min(560px,80vw);aspect-ratio:1.1;margin:0 auto}
.strata .sheet{position:absolute;left:0;right:0;height:30%;border-radius:14px;overflow:hidden;box-shadow:0 22px 40px -26px rgba(10,30,45,.5);
  transition:transform .1s linear;background:#fff}
.strata .sheet img{width:100%;height:100%;object-fit:cover}
.strata .sheet .lb{position:absolute;left:18px;top:14px;color:#fff;font-weight:600;letter-spacing:-.02em;text-shadow:0 1px 10px rgba(0,0,0,.5)}
.strata .sheet .lb small{display:block;font-family:'Geist Mono',monospace;font-size:.56rem;letter-spacing:.18em;text-transform:uppercase;opacity:.85;font-weight:400}
.strata .cap{position:absolute;left:50%;bottom:6%;transform:translateX(-50%);text-align:center;width:100%}

/* ---------- arc ---------- */
.arc{max-width:820px;margin:64px auto 0}
.arc svg{width:100%;height:auto;overflow:visible}
.arc path{fill:none;stroke:var(--ink);stroke-width:1.4}
.arc .pt{fill:var(--ink)}
.arc text{font-family:'Geist',sans-serif;font-size:12px;fill:var(--ink);font-weight:600}
.arc text.sm{font-family:'Geist Mono',monospace;font-size:8px;letter-spacing:.14em;fill:var(--muted);font-weight:400;text-transform:uppercase}

/* ---------- photo band ---------- */
.band{position:relative;height:78svh;overflow:hidden;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff}
.band .bg{position:absolute;inset:-14% 0;z-index:-2;will-change:transform}
.band .bg img{width:100%;height:100%;object-fit:cover}
.band::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(6,19,26,.34),rgba(6,19,26,.58))}
.band h2{max-width:18ch;margin:0 auto}
.band p{color:rgba(255,255,255,.84);max-width:44ch;margin:18px auto 0}

/* ---------- objects ---------- */
.objects{display:grid;grid-template-columns:1fr 1fr;gap:clamp(22px,4vw,52px);margin-top:58px;align-items:center;justify-items:center}
@media(max-width:820px){.objects{grid-template-columns:1fr;gap:46px}}
.receipt{background:#fff;width:288px;padding:22px 22px 18px;font-family:'Geist Mono',monospace;color:#111;border-radius:3px;
  box-shadow:0 24px 40px -24px rgba(12,35,50,.45),0 0 0 1px rgba(12,35,50,.05)}
.receipt .big{font-family:'Geist',sans-serif;font-weight:700;font-size:1.42rem;letter-spacing:-.03em;line-height:1.08}
.receipt .rule{border-top:1px dashed #CBD0D5;margin:13px 0}
.receipt .ln{display:flex;justify-content:space-between;font-size:.64rem;letter-spacing:.08em;color:#3A3F44;margin:4px 0}
.receipt .quote{font-family:'Geist',sans-serif;font-size:.8rem;line-height:1.45;color:#1B1F23}
.bars{display:flex;gap:2px;align-items:flex-end;height:32px;margin-top:14px}
.bars i{background:#111;height:100%}
.plate{background:#fff;padding:10px;border-radius:3px;box-shadow:0 24px 40px -24px rgba(12,35,50,.45),0 0 0 1px rgba(12,35,50,.05);width:272px}
.plate img{width:100%;height:300px;object-fit:cover}
.plate .cap{display:flex;justify-content:space-between;margin-top:8px;font-family:'Geist Mono',monospace;font-size:.54rem;letter-spacing:.16em;color:#6A7076}
.blackcard{width:340px;aspect-ratio:1.586;border-radius:15px;background:var(--ink);color:#fff;position:relative;overflow:hidden;padding:18px;
  box-shadow:0 28px 44px -26px rgba(12,35,50,.6)}
.blackcard .bm{display:flex;align-items:center;gap:8px;font-weight:700;letter-spacing:-.03em;font-size:.95rem;position:relative;z-index:2}
.blackcard .bm svg{width:15px;height:15px}
.blackcard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.blackcard .no{position:absolute;left:18px;bottom:15px;z-index:2;font-family:'Geist Mono',monospace;font-size:.6rem;letter-spacing:.18em;color:rgba(255,255,255,.75)}
.watch{width:196px;height:234px;border-radius:50px;padding:11px;background:linear-gradient(160deg,#3B4550,#12181E 55%,#26303A);position:relative;box-shadow:0 30px 44px -26px rgba(12,35,50,.65)}
.watch .screen{height:100%;border-radius:40px;background:#000;padding:16px 15px;display:flex;flex-direction:column;gap:7px;color:#fff}
.watch .top{display:flex;justify-content:space-between;align-items:center;font-size:11.5px;font-weight:600}
.watch .top .app{display:flex;align-items:center;gap:6px;color:var(--amber)}
.watch .top svg{width:12px;height:12px}
.watch .meta{font-family:'Geist Mono',monospace;font-size:8.5px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.watch .txt{font-size:12.5px;line-height:1.25;color:rgba(255,255,255,.94)}
.watch .sum{margin-top:auto;font-size:10.5px;font-weight:600;color:#0A0B0C;background:var(--amber);border-radius:10px;padding:6px 9px}
.widget{width:196px;height:196px;border-radius:28px;padding:18px;background:#fff;box-shadow:0 26px 40px -24px rgba(12,35,50,.45),0 0 0 1px rgba(12,35,50,.06);display:flex;flex-direction:column;justify-content:space-between}
.widget .lab{display:flex;align-items:center;gap:7px;font-family:'Geist Mono',monospace;font-size:8.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.widget .lab svg{width:13px;height:13px}
.widget .amt{font-weight:700;font-size:27px;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.widget .flow{display:flex;gap:12px;font-size:11px;margin-top:4px;font-variant-numeric:tabular-nums}
.widget .spark{display:flex;align-items:flex-end;gap:5px;height:44px}
.widget .spark i{flex:1;border-radius:2px;background:var(--ice);transform-origin:bottom;animation:grow .9s var(--e) both}
.widget .spark i:last-child{background:var(--amber)}
@keyframes grow{from{transform:scaleY(0)}to{transform:scaleY(1)}}

/* ---------- marquee ---------- */
.marq{overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marq .track{display:flex;gap:14px;width:max-content;animation:slide 42s linear infinite}
.marq:hover .track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(-50%)}}
.chip{display:flex;align-items:center;gap:11px;background:#fff;border:1px solid var(--rule);border-radius:14px;padding:12px 16px;white-space:nowrap;box-shadow:0 10px 22px -18px rgba(10,30,45,.5)}
.chip b{font-size:.92rem;letter-spacing:-.02em}
.chip span{font-family:'Geist Mono',monospace;font-size:.66rem;color:var(--muted)}
.chip i{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;background:var(--ice)}
.chip i svg{width:15px;height:15px}

/* ---------- feats / swatches ---------- */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(22px,4vw,46px);margin-top:60px}
@media(max-width:820px){.feats{grid-template-columns:1fr;gap:34px}}
.feat .mono{color:var(--amber)}
.feat h3{margin-top:10px}.feat p{margin-top:8px;font-size:.94rem}
.sw{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:48px}
.sw div{width:138px}
.sw i{display:block;height:92px;border-radius:12px;box-shadow:inset 0 0 0 1px rgba(10,11,12,.07)}
.sw span{display:block;margin-top:9px;font-size:.78rem;color:var(--muted)}
.sw b{color:var(--ink);font-weight:600}
.hi{background:linear-gradient(transparent 62%,var(--hi) 62%)}
.btn{display:inline-flex;align-items:center;gap:9px;background:var(--ink);color:#fff;border-radius:999px;padding:13px 25px;font-weight:600;font-size:.94rem;text-decoration:none;margin-top:30px;transition:transform .3s var(--e),opacity .3s}
.btn:hover{transform:translateY(-2px)}
.btn.light{background:#fff;color:var(--ink)}
.btn.ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1px currentColor;opacity:.85}

/* ---------- footer ---------- */
footer{position:relative;color:#fff;overflow:hidden;background:var(--night)}
footer .bg{position:absolute;inset:0;z-index:0;opacity:.55}
footer .bg img{width:100%;height:100%;object-fit:cover}
footer .wrap{position:relative;z-index:2;padding-top:clamp(70px,10vw,120px);padding-bottom:44px}
footer .big{font-family:'Instrument Serif',Georgia,serif;font-size:clamp(2.2rem,5.4vw,4rem);line-height:1.05;max-width:16ch}
footer .links{display:flex;gap:22px;flex-wrap:wrap;margin-top:34px;font-size:.92rem}
footer a{text-decoration:none;opacity:.8}footer a:hover{opacity:1}
footer .rule{border-top:1px solid rgba(255,255,255,.16);margin-top:44px;padding-top:20px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.8rem;opacity:.66}

/* ============ the six layers: hyper-real icons on black, cursor-tilted ============ */
.dark{background:#05080A;color:#fff}
.dark h2,.dark h3{color:#fff}
.dark p{color:rgba(255,255,255,.6)}
.dark .mono{color:rgba(255,255,255,.5)}
.dark::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 40% at 50% 0%,rgba(143,216,227,.10),transparent 70%)}
.lgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:64px;perspective:1400px}
@media(max-width:980px){.lgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.lgrid{grid-template-columns:1fr}}
.lcard{position:relative;display:block;text-decoration:none;color:#fff;border-radius:24px;padding:20px 20px 24px;overflow:hidden;
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.018));
  border:1px solid rgba(255,255,255,.09);transform-style:preserve-3d;
  transition:transform .4s var(--e),border-color .4s,box-shadow .5s var(--e)}
.lcard:hover{border-color:rgba(240,181,73,.42);box-shadow:0 46px 80px -46px rgba(0,0,0,.95)}
.lcard .ic{position:relative;aspect-ratio:1;border-radius:20px;overflow:hidden;background:#000;transform:translateZ(40px)}
.lcard .ic img{width:100%;height:100%;object-fit:cover;transform:scale(1.15);transition:transform .9s var(--e)}
.lcard:hover .ic img{transform:scale(1.21)}
.lcard .no{position:absolute;top:16px;left:18px;z-index:3;font-family:'Geist Mono',monospace;font-size:.56rem;letter-spacing:.22em;color:rgba(255,255,255,.45)}
.lcard .meta{display:flex;align-items:center;gap:10px;margin-top:20px;transform:translateZ(24px)}
.lcard .meta b{font-size:1.14rem;letter-spacing:-.03em}
.lcard .chip2{margin-left:auto;display:inline-flex;align-items:center;gap:7px;
  font-family:'Geist Mono',ui-monospace,monospace;font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(255,255,255,.42);border:0;padding:0;background:none}

.lcard .chip2.live{color:rgba(255,255,255,.62)}

@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(240,181,73,.16)}50%{box-shadow:0 0 0 6px rgba(240,181,73,.05)}}
@media(prefers-reduced-motion:reduce){.lcard .chip2.live::before{animation:none}}
.lcard p{margin-top:10px;font-size:.92rem;transform:translateZ(16px)}
.lcard .go{margin-top:14px;font-weight:600;font-size:.88rem;color:#fff;opacity:.85;transform:translateZ(16px)}
.lcard .shine{position:absolute;inset:0;pointer-events:none;z-index:4;opacity:0;transition:opacity .35s;
  background:radial-gradient(340px 240px at var(--mx,50%) var(--my,0%),rgba(255,255,255,.12),transparent 66%)}
.lcard:hover .shine{opacity:1}
.lcard.soon{opacity:.72}
.lcard.soon:hover{border-color:rgba(255,255,255,.2)}

/* ============ 3D objects sitting on the 2D layer ============ */
.saying{position:relative}
.saying .line{font-family:'Instrument Serif',Georgia,serif;font-weight:400;letter-spacing:-.01em;
  font-size:clamp(1.8rem,4.6vw,3.5rem);line-height:1.34;text-align:center;max-width:30ch;margin:0 auto;text-wrap:balance}
.saying .line img{display:inline-block;width:clamp(46px,5.6vw,86px);height:auto;border-radius:24%;vertical-align:-.26em;margin:0 .1em;
  box-shadow:0 18px 30px -16px rgba(6,19,26,.55);animation:float 7s ease-in-out infinite}
.saying .line img:nth-of-type(2){animation-delay:-2.3s}
.saying .line img:nth-of-type(3){animation-delay:-4.6s}
@keyframes float{0%,100%{transform:translateY(0) rotate(-2.5deg)}50%{transform:translateY(-12px) rotate(2.5deg)}}
@media(prefers-reduced-motion:reduce){.saying .line img{animation:none}}
.gridbg{position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(10,11,12,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(10,11,12,.06) 1px,transparent 1px);
  background-size:58px 58px;-webkit-mask:radial-gradient(74% 64% at 50% 50%,#000 30%,transparent);mask:radial-gradient(74% 64% at 50% 50%,#000 30%,transparent)}
.saying .wrap{position:relative;z-index:1}

/* ============ the card leaves the wallet ============ */
.wallet{position:relative;width:min(430px,86vw);margin:58px auto 0;aspect-ratio:1.3}
.wallet .cardx{position:absolute;left:4%;right:4%;top:2%;aspect-ratio:1.586;border-radius:15px;overflow:hidden;background:#0A0B0C;color:#fff;padding:18px;z-index:2;
  transform:translateY(46%) scale(.97);transition:transform 1.2s var(--e);box-shadow:0 34px 54px -34px rgba(6,19,26,.85)}
.wallet.in .cardx{transform:translateY(0) scale(1)}
.wallet:hover .cardx{transform:translateY(-7%) scale(1.01)}
.wallet .cardx img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.52}
.wallet .cardx .bm{position:relative;z-index:2;display:flex;align-items:center;gap:8px;font-weight:700;letter-spacing:-.03em;font-size:.95rem}
.wallet .cardx .bm svg{width:15px;height:15px}
.wallet .cardx .no{position:absolute;left:18px;bottom:15px;z-index:2;font-family:'Geist Mono',monospace;font-size:.6rem;letter-spacing:.18em;color:rgba(255,255,255,.75)}
.wallet .slot{position:absolute;inset:auto 0 0 0;height:52%;border-radius:20px;background:#fff;z-index:3;
  box-shadow:0 -1px 0 rgba(10,11,12,.08), 0 26px 40px -30px rgba(6,19,26,.5);border:1.5px dashed rgba(10,11,12,.22);border-top-color:transparent}
.wallet .slot .row{position:absolute;left:22px;right:22px;bottom:18px;display:flex;justify-content:space-between;
  font-family:'Geist Mono',monospace;font-size:.62rem;letter-spacing:.16em;color:#6A7076}
.wallet .slot .nm{position:absolute;left:22px;top:20px;font-weight:600;letter-spacing:-.02em}

/* ---- cut-out objects: no tile, just the thing itself ---- */
.lcard .ic.cut{background:transparent;border-radius:0;overflow:visible;display:grid;place-items:center}
.lcard .ic.cut::before{content:"";position:absolute;inset:8% 10% 14% 10%;border-radius:50%;
  background:radial-gradient(closest-side,rgba(143,216,227,.18),transparent 72%);filter:blur(12px)}
.lcard .ic.cut img{width:84%;height:84%;object-fit:contain;transform:none;
  filter:drop-shadow(0 26px 26px rgba(0,0,0,.75)) drop-shadow(0 2px 6px rgba(0,0,0,.5));
  transition:transform .9s var(--e)}
.lcard:hover .ic.cut img{transform:translateY(-8px) scale(1.04)}
.lcard .ic.cut .floor{position:absolute;left:22%;right:22%;bottom:4%;height:10px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(0,0,0,.75),transparent 75%);filter:blur(5px)}
.saying .line img.cut{border-radius:0;box-shadow:none;width:clamp(52px,6.2vw,96px);
  filter:drop-shadow(0 16px 18px rgba(6,19,26,.32))}

/* ================= the mountain hero: five ridges, real depth ================= */
.mtn{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;isolation:isolate;
  background:linear-gradient(180deg,#8FBEDF 0%,#BCD8EB 42%,#E2EFF7 74%,#F4F9FC 100%)}
.mtn .skyph{position:absolute;inset:-8% 0 0 0;z-index:0;opacity:.6;will-change:transform;-webkit-mask:linear-gradient(180deg,#000 38%,rgba(0,0,0,.35) 62%,transparent 82%);mask:linear-gradient(180deg,#000 38%,rgba(0,0,0,.35) 62%,transparent 82%)}
.mtn .skyph img{width:100%;height:100%;object-fit:cover;mix-blend-mode:soft-light}
.mtn .ridge{position:absolute;left:-6%;width:112%;bottom:0;z-index:1;will-change:transform;pointer-events:none}
.mtn .ridge svg{width:100%;display:block}
.mtn .r1 svg{height:32vh}.mtn .r2 svg{height:39vh}.mtn .r3 svg{height:46vh}.mtn .r4 svg{height:55vh}.mtn .r5 svg{height:66vh}

.mtn .wrap{position:relative;z-index:4;width:100%;text-align:center;padding-bottom:16vh}
.mtn h1{font-size:clamp(2.7rem,7vw,5.4rem);line-height:.98;color:#0A1620;text-shadow:0 1px 40px rgba(255,255,255,.5)}
.mtn .lede{color:#2C4657;max-width:44ch;margin:22px auto 0}
.mtn .mono{color:#3D6076}
.mtn .grain{position:absolute;inset:0;z-index:3;pointer-events:none;opacity:.22;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.mtn .cue{position:absolute;left:50%;bottom:22px;z-index:5;transform:translateX(-50%);color:#3D6076;animation:bob 2.6s var(--e) infinite}

/* photo bands cut by a ridgeline */
.band.ridged{clip-path:polygon(0 16%,9% 7%,21% 15%,33% 3%,47% 13%,59% 2%,73% 11%,86% 4%,100% 14%,100% 100%,0 100%)}
.band.ridged::after{background:linear-gradient(180deg,rgba(6,19,26,.2),rgba(6,19,26,.66))}

/* a thin ridge divider between light sections */
.divider{position:relative;height:90px;margin-top:-90px;z-index:5;pointer-events:none}
.divider svg{width:100%;height:100%;display:block}

/* ================= v6 · the Altitude rules ================= */
:root{--e:cubic-bezier(.23,1,.32,1)}
body{background:#fff;color:#000}
h1,h2{letter-spacing:-.02em}
h1{font-size:clamp(2.6rem,5.6vw,4rem);line-height:.95}
h2{font-size:clamp(1.9rem,3.2vw,3rem);line-height:.95;letter-spacing:-.02em}
p{color:#000;opacity:.62}
section{padding:clamp(90px,11vw,160px) 0}
nav{background:transparent;border-bottom:1px solid transparent}
nav.solid{background:rgba(255,255,255,.86);backdrop-filter:blur(14px);border-bottom-color:rgba(0,0,0,.06)}
nav .lk{opacity:.62;transition:opacity .16s linear}
nav .lk:hover{opacity:1}
[data-reveal],[data-in]{opacity:0;transform:translateY(14px);transition:opacity .62s var(--e),transform .62s var(--e)}
[data-reveal].in,[data-in].in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){[data-reveal],[data-in]{opacity:1;transform:none}}

/* hero: white, staged, one object */
.hero.staged{min-height:auto;display:block;color:#000;padding:clamp(120px,15vw,190px) 0 0;text-align:center;overflow:visible}
.hero.staged::after{display:none}
.hero.staged .obj{width:clamp(200px,26vw,320px);margin:clamp(34px,5vw,56px) auto 0;
  filter:drop-shadow(0 40px 44px rgba(10,30,45,.28))}
.hero.staged .cloud{margin-top:-11%;width:100%;height:clamp(200px,26vw,340px);overflow:hidden}
.hero.staged .cloud img{width:100%;height:100%;object-fit:cover}
.hero.staged h1{max-width:none;text-shadow:none}
.hero.staged p{color:#000;opacity:.62;max-width:52ch;margin:20px auto 0}

/* claims strip */
.claims{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,40px);margin-top:0}
@media(max-width:860px){.claims{grid-template-columns:repeat(2,1fr);gap:34px}}
.claim{text-align:center}
.claim img{width:64px;height:64px;object-fit:contain;margin:0 auto 14px;display:block}
.claim b{display:block;font-size:.95rem;letter-spacing:-.02em}

/* layers: flat art, no cards */
.flatgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,4vw,56px);margin-top:clamp(48px,7vw,84px)}
@media(max-width:900px){.flatgrid{grid-template-columns:1fr 1fr;gap:40px}}
@media(max-width:620px){.flatgrid{grid-template-columns:1fr}}
.flat{display:block;text-decoration:none;color:#000}
.flat .art{aspect-ratio:1;display:grid;place-items:center;overflow:hidden;background:#fff}
.flat .art img{width:88%;height:88%;object-fit:contain;transition:transform .3s var(--e)}
.flat:hover .art img{transform:scale(1.04)}
.flat .hd{display:flex;align-items:baseline;gap:10px;margin-top:16px}
.flat .hd b{font-size:1.06rem;letter-spacing:-.025em}
.flat .hd span{margin-left:auto;font-family:'Geist Mono',monospace;font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;opacity:.42}
.flat p{margin-top:8px;font-size:.94rem}
.flat .go{margin-top:12px;font-size:.9rem;font-weight:600;opacity:.75;transition:opacity .16s linear}
.flat:hover .go{opacity:1}

/* one committed colour panel, the way they use sky blue */
.panel{background:#6FBAD2;color:#fff;padding:clamp(80px,10vw,140px) 0;text-align:center}
.panel p{color:#fff;opacity:.9}
.panel .shot{margin-top:clamp(40px,6vw,72px);display:flex;justify-content:center;gap:22px;flex-wrap:wrap}

/* closing black */
.closing{background:#000;color:#fff;position:relative;overflow:hidden;padding:clamp(90px,12vw,150px) 0 0;text-align:left}
.closing h2{max-width:18ch}
.closing p{color:#fff;opacity:.7;max-width:46ch;margin-top:18px}
.closing .cloud{margin-top:clamp(50px,7vw,90px);height:clamp(180px,22vw,300px);overflow:hidden}
.closing .cloud img{width:100%;height:100%;object-fit:cover;opacity:.85}
.btn.on-dark{background:#fff;color:#000}
footer{background:#000}
footer .bg{display:none}
footer .big{font-family:'Geist',sans-serif;font-weight:700;letter-spacing:-.03em;font-size:clamp(1.6rem,3vw,2.2rem)}
.marq .track{animation-duration:44s}
.chip{border-radius:12px;box-shadow:none;border:1px solid rgba(0,0,0,.08)}

/* ================= one section per layer, mountain rising behind ================= */
.lsec{position:relative;overflow:hidden;padding:clamp(90px,12vw,150px) 0 clamp(150px,20vw,260px);border-top:1px solid rgba(0,0,0,.06)}
.lsec .ridge{position:absolute;left:-6%;width:112%;bottom:-8%;z-index:0;pointer-events:none;will-change:transform}
.lsec .ridge svg{width:100%;height:clamp(240px,34vw,430px);display:block}
.lsec .inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
@media(max-width:820px){.lsec .inner{grid-template-columns:1fr;gap:34px}.lsec.flip .copy{order:2}}
.lsec.flip .inner{direction:rtl}.lsec.flip .inner>*{direction:ltr}
.lsec .obj{display:flex;justify-content:center;will-change:transform}
.lsec .obj img{width:clamp(180px,22vw,300px);filter:drop-shadow(0 40px 40px rgba(10,30,45,.3))}
.lsec .obj img.tile{border-radius:24px}
.lsec .num{font-family:'Geist Mono',monospace;font-size:.62rem;letter-spacing:.22em;opacity:.4}
.lsec h2{margin-top:12px;font-size:clamp(1.8rem,3vw,2.7rem)}
.lsec .kind{font-family:'Geist Mono',monospace;font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;opacity:.45;margin-top:10px;display:block}
.lsec p{margin-top:16px;max-width:42ch}
.lsec .go{margin-top:18px;display:inline-block;font-weight:600;font-size:.92rem;text-decoration:none;border-bottom:1px solid rgba(0,0,0,.2);padding-bottom:2px}
.lsec .facts{margin-top:22px;display:flex;gap:22px;flex-wrap:wrap;font-family:'Geist Mono',monospace;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;opacity:.5}

/* the six apps, as a lineup */
.dock{display:flex;gap:clamp(10px,1.6vw,20px);justify-content:center;flex-wrap:wrap;margin-top:clamp(34px,4.5vw,52px)}
.dock figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:9px}
.dock .app{width:clamp(58px,6.4vw,82px);aspect-ratio:1;border-radius:23%;overflow:hidden;display:grid;place-items:center;
  box-shadow:0 12px 24px -14px rgba(10,30,45,.45),inset 0 0 0 1px rgba(0,0,0,.05);transition:transform .3s var(--e)}
.dock figure:hover .app{transform:translateY(-4px)}
.dock .app.dark{background:#0A0B0C}
.dock .app.lite{background:linear-gradient(180deg,#F2F7FA,#DEE9F1)}
.dock .app img{width:100%;height:100%;object-fit:cover}
.dock .app.lite img{width:78%;height:78%;object-fit:contain}
.dock figcaption{font-family:'Geist Mono',monospace;font-size:.55rem;letter-spacing:.16em;text-transform:uppercase;opacity:.45}

/* real photographic mountains, cut by a ridgeline, rising as you scroll */
.lsec{--tint:#E7EEF3}
.lsec .mount{position:absolute;left:0;right:0;bottom:0;height:46%;z-index:0;overflow:hidden;pointer-events:none;
  clip-path:polygon(0 34%,8% 22%,18% 31%,28% 14%,39% 26%,50% 8%,61% 24%,72% 12%,83% 27%,92% 18%,100% 30%,100% 100%,0 100%)}
.lsec .mount img{width:100%;height:135%;object-fit:cover;will-change:transform;filter:saturate(.92)}
.lsec .mount::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.92),rgba(255,255,255,.35) 40%,rgba(255,255,255,.12) 70%,rgba(255,255,255,.6))}
.lsec.onphoto .copy{position:relative}
/* nav is ink on the white page */
nav .brand,nav .lk{color:#000}
body.dark-top nav:not(.solid),body.dark-top nav:not(.solid) .brand{color:#000}
.dock .app.glyph{background:linear-gradient(180deg,#EEF4F8,#DCE8F0);display:grid;place-items:center}
.dock .app.glyph svg{width:46%;height:46%}

/* ================= v7 · cinematic scenes, no decorative cuts ================= */
.lsec{padding:0;border:0;min-height:92svh;display:flex;align-items:center;overflow:hidden;position:relative;color:#fff}
.lsec .mount{position:absolute;inset:0;height:100%;clip-path:none;z-index:0}
.lsec .mount img{width:100%;height:100%;object-fit:cover;filter:none;transform:scale(1.09);transition:transform 1.4s cubic-bezier(.35,0,0,1)}
.lsec.seen .mount img{transform:scale(1)}
.lsec .mount::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(6,14,20,.82) 0%,rgba(6,14,20,.55) 45%,rgba(6,14,20,.25) 100%),
             linear-gradient(180deg,rgba(6,14,20,.45),transparent 30%,rgba(6,14,20,.5))}
.lsec.flip .mount::after{background:linear-gradient(270deg,rgba(6,14,20,.82) 0%,rgba(6,14,20,.55) 45%,rgba(6,14,20,.25) 100%),
             linear-gradient(180deg,rgba(6,14,20,.45),transparent 30%,rgba(6,14,20,.5))}
.lsec .wrap{max-width:1000px}
.lsec .inner{align-items:center}
.lsec .num,.lsec .kind,.lsec .facts{opacity:.62;color:#fff}
.lsec h2{color:#fff;font-size:clamp(2rem,3.4vw,3rem)}
.lsec p{color:#fff;opacity:.78}
.lsec .go{color:#fff;border-bottom-color:rgba(255,255,255,.35)}
.lsec .obj img{filter:drop-shadow(0 50px 46px rgba(0,0,0,.55))}

/* line-by-line mask reveal: the one move that reads as premium */
.ln{display:block;overflow:hidden}
.ln > i{display:block;font-style:normal;transform:translateY(105%);transition:transform .78s cubic-bezier(.35,0,0,1)}
.seen .ln > i{transform:none}
.ln:nth-child(2) > i{transition-delay:80ms}
.ln:nth-child(3) > i{transition-delay:160ms}
@media(prefers-reduced-motion:reduce){.ln > i{transform:none}}

/* glass nav, Revolut-style separation */
nav.solid{background:rgba(255,255,255,.72);backdrop-filter:blur(85px) saturate(1.4);-webkit-backdrop-filter:blur(85px) saturate(1.4)}

/* six apps flowing around a half circle */
.wheel{position:relative;width:min(1100px,96vw);height:clamp(170px,20vw,240px);margin:clamp(34px,4.6vw,54px) auto 0;overflow:hidden;
  -webkit-mask:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent);mask:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent)}
.wheel .ring{position:absolute;left:50%;top:calc(100% + 200px);width:0;height:0}
.wheel:hover .cell{animation-play-state:paused}
.wheel .pin{position:absolute;left:0;top:0;transform-origin:0 0}
.wheel .anti{display:block;transform-origin:50% 50%}
.wheel .cell{transform-origin:50% 50%;animation:bobcell 6.5s ease-in-out infinite;display:flex;flex-direction:column;align-items:center;gap:9px;margin:-42px 0 0 -42px}
.wheel .app{width:84px;height:84px;border-radius:23%;overflow:hidden;display:grid;place-items:center;
  box-shadow:0 14px 26px -14px rgba(10,30,45,.5),inset 0 0 0 1px rgba(0,0,0,.05);transition:transform .3s var(--e)}
.wheel .cell:hover .app{transform:translateY(-4px)}
.wheel .app.dark{background:#0A0B0C}.wheel .app.lite{background:linear-gradient(180deg,#F3F8FB,#DFEAF2)}
.wheel .app img{width:100%;height:100%;object-fit:cover}
.wheel .app.lite img{width:78%;height:78%;object-fit:contain}
.wheel .app.glyph{background:linear-gradient(180deg,#EEF4F8,#DCE8F0)}
.wheel .app.glyph span{display:block;width:46%;height:46%}
.wheel figcaption{font-family:'Geist Mono',monospace;font-size:.55rem;letter-spacing:.16em;text-transform:uppercase;opacity:.45;white-space:nowrap}
@keyframes bobcell{0%,100%{translate:0 0}50%{translate:0 -9px}}
@media(prefers-reduced-motion:reduce){.wheel .cell{animation:none}}

/* round sky, objects in orbit */
.dome{position:relative;width:min(78vmin,760px);aspect-ratio:1;margin:clamp(50px,7vw,90px) auto 0;isolation:isolate}
.dome .disc{position:absolute;inset:0;border-radius:50%;overflow:hidden;box-shadow:0 60px 90px -60px rgba(10,40,60,.55)}
.dome .disc img{width:100%;height:100%;object-fit:cover;transform:scale(1.04)}
.dome .orbit{position:absolute;inset:0;z-index:2}
.dome .o{position:absolute;left:50%;top:50%;transform-origin:0 0}
.dome .o figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:8px;
  animation:bobcell 7s ease-in-out infinite;transform-origin:50% 50%}
.dome .o img{width:clamp(74px,9vmin,104px);height:auto;filter:drop-shadow(0 26px 24px rgba(10,30,45,.42));margin:-50% 0 0 -50%;position:relative;left:50%}
.dome .o .gl{display:block;width:clamp(48px,6vmin,66px);height:clamp(48px,6vmin,66px);margin:-50% 0 0 -50%;position:relative;left:50%;opacity:.8}
.dome .o figcaption{font-family:'Geist Mono',monospace;font-size:.55rem;letter-spacing:.16em;text-transform:uppercase;opacity:.45;white-space:nowrap}
@media(prefers-reduced-motion:reduce){.dome .o figure{animation:none}}

/* objects ride the rim of the sky, slowly */
.dome .orbit{animation:orbit 96s linear infinite}
.dome:hover .orbit,.dome:hover .anti{animation-play-state:paused}
.dome .o{position:absolute;left:50%;top:50%;transform-origin:0 0}
.dome .anti{display:block;animation:counter 96s linear infinite;transform-origin:50% 50%}
.dome .cel{display:block;transform-origin:50% 50%;animation:bobcell 7s ease-in-out infinite}
.dome .o img{width:clamp(76px,9.5vmin,112px);height:auto;margin:-50% 0 0 -50%;position:relative;left:50%;
  filter:drop-shadow(0 24px 22px rgba(10,30,45,.4))}
.dome .o .gl{display:block;width:clamp(50px,6vmin,68px);height:clamp(50px,6vmin,68px);margin:-50% 0 0 -50%;position:relative;left:50%;opacity:.85}
@keyframes orbit{to{transform:rotate(360deg)}}
@keyframes counter{to{transform:rotate(-360deg)}}
@media(prefers-reduced-motion:reduce){.dome .orbit,.dome .anti,.dome .cel{animation:none}}

/* the iceberg, faded up behind the sky */
.berg{position:absolute;left:50%;bottom:-6%;transform:translateX(-50%);width:min(120vw,1500px);height:70vh;z-index:0;pointer-events:none;
  -webkit-mask:radial-gradient(120% 90% at 50% 100%,#000 30%,transparent 72%);mask:radial-gradient(120% 90% at 50% 100%,#000 30%,transparent 72%)}
.berg img{width:100%;height:100%;object-fit:cover;opacity:.5;filter:saturate(.85) contrast(1.02);
  animation:bergdrift 34s ease-in-out infinite alternate}
@keyframes bergdrift{from{transform:scale(1.02) translate3d(-1%,0,0)}to{transform:scale(1.08) translate3d(1%,-2%,0)}}
@media(prefers-reduced-motion:reduce){.berg img{animation:none}}
.hero.staged{position:relative;overflow:hidden}
.dome{z-index:1}

/* rim geometry: zero-size anchors, objects centred exactly on the circle edge */
.dome{--r:min(39vmin,380px)}
.dome .o{width:0;height:0}
.dome .cel{position:absolute;left:0;top:0;will-change:transform}
.dome .o img{margin:0;left:auto;position:static;display:block}
.dome .o .gl{margin:0;left:auto;position:static;display:block}

.dome .o img{max-width:none;width:clamp(156px,22vmin,240px)}
/* Keep the approved renders intact; silhouette masks hide their white canvas. */
.dome .cel:has(img[class^="icon-"]){filter:drop-shadow(0 18px 16px rgba(10,30,45,.28))}
.dome .o img[class^="icon-"]{filter:none;mask-size:100% 100%;mask-repeat:no-repeat}
.dome .icon-moraine{mask-image:url('../img/service-concepts/moraine-mask.svg')}
.dome .icon-ablation{mask-image:url('../img/service-concepts/ablation-mask.svg')}
.dome .icon-tarn{mask-image:url('../img/service-concepts/tarn-mask.svg')}