:root{--bg:#161c23;--bg2:#1b222b;--card:#212a34;--fg:#f3f5f6;--mut:#9aa3ad;--a:#60b1be;--line:rgba(255,255,255,.08);--r:24px;--g:24px;--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.55;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.narrow{max-width:860px;text-align:center}
section{padding:160px 0}
.eyebrow,.chap{color:var(--a);font-weight:600;font-size:15px;letter-spacing:.02em;margin-bottom:16px}
.eyebrow,.c{text-align:center}
.thought{font-style:italic;font-size:clamp(19px,1.7vw,23px);color:#b9c2ca;margin-bottom:12px}
h1{font-size:clamp(38px,5.9vw,78px);line-height:1.06;letter-spacing:-.035em;font-weight:800;text-align:center;max-width:1000px;margin:0 auto}
.h1b{font-size:clamp(42px,6.6vw,88px);line-height:1.06;letter-spacing:-.035em;font-weight:800;text-align:center}
.big{text-wrap:balance;font-size:clamp(34px,5vw,64px);line-height:1.08;letter-spacing:-.03em;font-weight:800;text-align:center;margin-bottom:28px}
.big.l{text-align:left}
.sub{font-size:clamp(26px,3vw,38px);letter-spacing:-.025em;font-weight:800;text-align:center;margin:120px 0 0}
.lead{text-wrap:balance;font-size:clamp(18px,1.6vw,22px);color:var(--mut);max-width:700px;margin:0 auto;text-align:center}
.body{font-size:clamp(18px,1.4vw,20px);color:#c9d0d6;margin-bottom:22px}
.tw-all{-webkit-background-clip:text;background-clip:text;color:transparent;padding:0 .06em .16em 0;margin:0 -.06em -.16em 0}
.grad{background:linear-gradient(90deg,#60b1be,#95dfa4);-webkit-background-clip:text;background-clip:text;color:transparent;padding:0 .06em .16em 0;margin:0 -.06em -.16em 0}
.btn{display:inline-block;background:var(--a);color:#0f1418;font-weight:600;font-size:17px;padding:14px 28px;border-radius:999px;transition:transform .25s var(--ease),background .2s}
.btn:hover{transform:translateY(-2px);background:#7cc4cf}
.btn.ghost{background:transparent;color:var(--fg);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.25)}
.btn.sm{font-size:14px;padding:8px 18px}
.ctas{display:flex;gap:16px;justify-content:center;margin-top:40px;flex-wrap:wrap}

/* reveal */
.rv{opacity:0;transform:translateY(32px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
.up{opacity:0;transform:translateY(20px);animation:up .9s var(--ease) var(--d) forwards}
@keyframes up{to{opacity:1;transform:none}}
.stagger .w{display:inline-block;opacity:0;transform:translateY(.4em);filter:blur(6px);animation:wd .8s var(--ease) forwards}
@keyframes wd{to{opacity:1;transform:none;filter:none}}

/* nav, progress, rail */
.prog{position:fixed;top:0;left:0;right:0;height:2px;z-index:60}.prog i{display:block;height:100%;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,#60b1be,#95dfa4)}
.nav{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(22,28,35,.72);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:56px}
.logo{font-weight:600;font-size:19px}.logo b{color:var(--a);font-weight:800}
.links{display:flex;gap:32px;font-size:14px;color:var(--mut)}.links a:hover{color:var(--fg)}
.rail{position:fixed;right:28px;top:50%;transform:translateY(-50%);z-index:40;display:flex;flex-direction:column;gap:18px;opacity:0;transition:opacity .5s}
.rail.vis{opacity:1}
.rail a{position:relative;width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.22);transition:background .3s,transform .3s}
.rail a.on{background:var(--a);transform:scale(1.35)}
.rail span{position:absolute;right:22px;top:50%;transform:translate(6px,-50%);white-space:nowrap;font-size:13px;color:var(--fg);background:rgba(22,28,35,.85);padding:4px 10px;border-radius:8px;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
.rail a:hover span,.rail a:focus-visible span{opacity:1;transform:translate(0,-50%)}

/* hero */
.hero{padding:160px 0 40px;overflow:hidden;background:radial-gradient(1100px 620px at 50% 78%,#243f4c 0,transparent 70%);position:relative}
.hero .lead{margin-top:28px}
.stage{position:relative;max-width:1180px;height:600px;margin:72px auto 0;perspective:1800px}
.shot{position:absolute;border-radius:14px;box-shadow:0 40px 120px rgba(0,0,0,.6),0 0 0 1px var(--line);will-change:transform}
.front{width:66%;left:17%;top:70px;z-index:5;transform-origin:50% 100%}
.fan{width:44%;top:40px;opacity:.6}
.l1{left:4%;z-index:4}.r1{right:4%;z-index:4}.l2{left:0;top:0;z-index:3;opacity:.35}.r2{right:0;top:0;z-index:3;opacity:.35}
.cue{display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--mut);font-size:13px;margin:24px auto 0;width:max-content}
.cue i{width:1.5px;height:40px;background:linear-gradient(var(--a),transparent);animation:cue 2s ease-in-out infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

.strip{padding:72px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2)}
.strip-in{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--g);text-align:center}
.strip b{display:block;font-size:48px;font-weight:800;letter-spacing:-.03em}
.strip span{color:var(--mut);font-size:15px}
.strip .rv:nth-child(2){transition-delay:.1s}.strip .rv:nth-child(3){transition-delay:.2s}.strip .rv:nth-child(4){transition-delay:.3s}

/* chapter 1 */
.feel-in{display:grid;grid-template-columns:6fr 5fr;gap:80px;align-items:center}
.ph-reveal{aspect-ratio:4/5;border-radius:var(--r);overflow:hidden;clip-path:inset(18% 18% 18% 18% round 32px);will-change:clip-path}
.ph-reveal img{width:100%;height:120%;object-fit:cover;object-position:50% 35%;margin-top:-10%}
.sign{color:var(--mut);font-weight:600}

/* chapter 2 cinema: photos stay put, captions scroll through continuously */
.cin{padding:0;position:relative;background:#0d1115}
.cin-bg{position:sticky;top:0;height:100vh;height:100svh;margin-bottom:-100vh;margin-bottom:-100svh;overflow:hidden;background:radial-gradient(900px 500px at 50% 60%,#1b2a33 0,#0d1115 70%)}
.cin-ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;will-change:opacity,transform}
.cin-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,17,21,.45) 0,rgba(13,17,21,.25) 35%,rgba(13,17,21,.7) 100%),radial-gradient(70% 55% at 50% 50%,rgba(13,17,21,.4),transparent)}
.cin-flow{position:relative;z-index:2;padding:6vh 32px 14vh}
.cap{min-height:88vh;min-height:88svh;display:flex;flex-direction:column;align-items:center;justify-content:center;max-width:980px;margin:0 auto;text-align:center;text-shadow:0 2px 30px rgba(0,0,0,.55);will-change:opacity}
.cap .big{margin-bottom:16px}
.cap .chap{text-align:center}
.tg{display:inline-block;font-weight:700;color:var(--c);font-size:15px;padding:6px 14px;border-radius:999px;background:rgba(13,17,21,.55);backdrop-filter:blur(8px)}
.wf .w{opacity:.15;transition:opacity .4s}
.wf .w.lit{opacity:1}
.cin-dots{position:absolute;bottom:5vh;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:3}
.cin-dots i{width:28px;height:3px;border-radius:2px;background:rgba(255,255,255,.2);transition:background .4s}
.cin-dots i.on{background:var(--a)}

/* chapter 3 horizontal gallery */
.coll{padding-bottom:0}
.hg{height:300vh;position:relative}
.hg-pin{position:sticky;top:0;height:100vh;display:flex;align-items:center;overflow:hidden}
.hg-track{display:flex;flex:none;width:max-content;gap:28px;padding:0 max(32px,calc((100vw - 1136px)/2));will-change:transform;transform:translateZ(0)}
.gc{flex:0 0 min(520px,78vw);position:relative;transform:translateZ(0) scale(1);backface-visibility:hidden;background:var(--card);border-radius:var(--r);overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.35);transition:transform .6s cubic-bezier(.22,1,.36,1),box-shadow .6s cubic-bezier(.22,1,.36,1);will-change:transform}
.gc:hover{transform:translateZ(0) scale(1.05);box-shadow:0 40px 100px rgba(0,0,0,.5);z-index:2}
.gc .im{aspect-ratio:16/10;background:#11161c;overflow:hidden}
.gc img{width:100%;height:100%;object-fit:cover;object-position:0 0}
.gc .tx{padding:24px 28px 28px}
.gc .q{font-style:italic;color:#c9d0d6;font-size:19px;margin-bottom:14px}
.gc .nm{font-weight:700;font-size:20px}
.gc .kd{color:var(--mut);font-size:15px;display:flex;justify-content:space-between;gap:16px;margin-top:2px}
.gc .kd b{color:var(--fg);font-weight:600}

/* closer look */
.show{padding:120px 0 80px;background:var(--bg2)}
.show-in{display:grid;grid-template-columns:5fr 7fr;gap:64px}
.step{min-height:70vh;display:flex;flex-direction:column;justify-content:center;opacity:.22;transition:opacity .5s}
.step.on{opacity:1}
.tag{color:var(--c);font-weight:600;font-size:15px;margin-bottom:12px}
.step h3{font-size:clamp(32px,3.4vw,48px);line-height:1.1;letter-spacing:-.025em;font-weight:800;margin-bottom:18px}
.step p:last-child{font-size:19px;color:#c9d0d6}
.show-pin{position:sticky;top:15vh;height:70vh;display:flex;flex-direction:column;justify-content:center;gap:20px}
.frame{position:relative;aspect-ratio:1600/777;border-radius:16px;overflow:hidden;box-shadow:0 40px 100px rgba(0,0,0,.5),0 0 0 1px var(--line)}
.frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:0 0;transform-origin:0 0;opacity:0;transform:scale(1.04);transition:opacity .7s var(--ease),transform 1.2s var(--ease)}
.frame img.on{opacity:1;transform:none}
.sbar{display:flex;gap:8px;justify-content:center}.sbar i{width:40px;height:3px;border-radius:2px;background:rgba(255,255,255,.18);transition:background .3s}.sbar i.on{background:var(--a)}

/* themes */
.themes{padding:160px 0 40px}
.themes+.path{padding-top:120px}
.th-frame{position:relative;max-width:1040px;margin:56px auto 0;aspect-ratio:1600/777;border-radius:16px;overflow:hidden;box-shadow:0 40px 100px rgba(0,0,0,.5),0 0 0 1px var(--line)}
.th-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s var(--ease)}
.th-frame img.on{opacity:1}
.sw{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:36px}
.sw button{width:30px;height:30px;border-radius:50%;border:0;background:var(--c);cursor:pointer;box-shadow:0 0 0 2px var(--bg),0 0 0 3px transparent;transition:transform .2s,box-shadow .2s}
.sw button:hover{transform:scale(1.15)}
.sw button.on{box-shadow:0 0 0 3px var(--bg),0 0 0 5px var(--c)}
.th-name{text-align:center;color:var(--mut);margin-top:16px;font-size:15px}

/* path */
.picks{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:56px}
.pick{background:var(--card);border:0;color:var(--fg);font:inherit;font-style:italic;font-size:18px;line-height:1.45;text-align:left;padding:28px;border-radius:20px;cursor:pointer;box-shadow:inset 0 0 0 1.5px transparent;transition:transform .25s var(--ease),box-shadow .25s,background .25s}
.pick:hover{transform:translateY(-3px)}
.pick.on{background:#26323d;box-shadow:inset 0 0 0 1.5px var(--a)}
.panel{margin-top:40px;background:var(--bg2);border-radius:28px;padding:48px}
.panel-in{animation:up .6s var(--ease) both}
.panel h3{font-size:clamp(26px,2.6vw,34px);letter-spacing:-.02em;font-weight:800}
.panel .why{color:var(--mut);font-size:18px;margin:8px 0 32px}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;perspective:1200px}
.tile{display:block;background:var(--card);border-radius:16px;overflow:hidden;transition:transform .2s ease-out,box-shadow .25s;transform-style:preserve-3d}
.tile:hover{box-shadow:0 24px 60px rgba(0,0,0,.45)}
.tile .im{aspect-ratio:16/10;background:#11161c}
.tile img{width:100%;height:100%;object-fit:cover}
.tile .tx{padding:16px 18px 18px}
.tile .nm{font-weight:700;font-size:17px}
.tile .kd{color:var(--mut);font-size:14px;margin-top:2px;display:flex;justify-content:space-between;gap:12px}
.tile .kd b{color:var(--fg);font-weight:600}
.panel .more{display:inline-block;margin-top:28px;color:var(--a);font-weight:600}
.bgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--g);margin-top:48px}
.bc{background:var(--card);border-radius:var(--r);padding:32px;display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.bc.w{grid-column:span 2;display:grid;grid-template-columns:minmax(0,.62fr) minmax(0,1.38fr);gap:40px;align-items:center}
.bc .mt{color:var(--a);font-weight:600;font-size:14px}
.bc h3{font-size:24px;letter-spacing:-.02em;margin:8px 0}
.bc .ln{color:var(--mut)}
.bc .pr{margin:20px 0 16px;font-size:32px;font-weight:800}.bc .pr s{color:var(--mut);font-size:18px;font-weight:500;margin-left:8px}
.dots{display:flex;gap:8px;margin-top:20px}.dots i{width:12px;height:12px;border-radius:50%;background:var(--c)}
.minis{display:grid;gap:14px}.minis img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.minis.n6{grid-template-columns:repeat(3,1fr)}
.minis.n12{grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(3,auto);grid-auto-flow:column}
.note{color:var(--mut);text-align:center;margin-top:40px}

/* band with floating parallax screenshots */
.band{position:relative;overflow:hidden;padding:260px 0;background:radial-gradient(60% 60% at 50% 50%,#1f3440,var(--bg) 75%)}
.fl{position:absolute;width:var(--w);aspect-ratio:2/1;object-fit:cover;object-position:0 0;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.55),0 0 0 1px var(--line);will-change:transform}
.fl.d1{--w:290px;opacity:.7;z-index:1}
.fl.d2{--w:200px;opacity:.48;filter:blur(1.5px)}
.fl.d3{--w:135px;opacity:.3;filter:blur(3.5px)}
.band-copy{position:relative;z-index:2;background:rgba(22,28,35,.72);backdrop-filter:blur(14px);border-radius:32px;padding:56px 48px}
.band-copy .body{margin:0}
.band-copy .big{font-size:clamp(32px,4.2vw,56px)}
.apps{padding-bottom:120px}.close{padding-top:120px}

.apps{background:var(--bg2)}
.apps .lead{margin-bottom:56px}
.agrid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--g)}
.app{background:var(--card);border-radius:20px;padding:28px;transition:transform .25s var(--ease)}.app:hover{transform:translateY(-4px)}
.app h4{font-size:20px;margin-bottom:8px}.app u{text-decoration:none;color:var(--a)}
.app p{color:var(--mut);font-size:15px}
.close{background:radial-gradient(800px 400px at 50% 100%,#243f4c 0,transparent 70%)}
.foot{border-top:1px solid var(--line);padding:40px 0;color:var(--mut);font-size:14px}
.foot-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

@media (max-width:1000px){
  section{padding:112px 0}
  .links{display:none}.rail{display:none}
  .stage{height:360px}
  .strip-in{grid-template-columns:repeat(2,1fr);row-gap:40px}
  .feel-in{grid-template-columns:1fr;gap:48px}
  .ph-reveal{aspect-ratio:4/3}
  .big.l{text-align:center}.feel-copy{text-align:center}
  .hg{height:auto}.hg-pin{position:static;height:auto;overflow-x:auto;scroll-snap-type:x mandatory;padding:48px 0 8px}
  .hg-track{transform:none!important;padding-top:20px;padding-bottom:28px}.gc{scroll-snap-align:center}
  .show-in{grid-template-columns:1fr}
  .show-pin{top:56px;height:auto;padding:16px 0;background:var(--bg2);z-index:2;order:-1}
  .step{min-height:60vh}
  .picks{grid-template-columns:1fr 1fr}
  .panel{padding:32px}
  .agrid{grid-template-columns:1fr 1fr}
  .bc.w{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px;align-items:center}
  .fl{width:calc(var(--w)*.62)}.fl.d3{display:none}
}
@media (max-width:560px){
  .wrap{padding:0 20px}
  .stage{height:230px;margin-top:48px}
  .fan.l2,.fan.r2{display:none}
  .strip b{font-size:38px}
  .picks{grid-template-columns:1fr}.pick{padding:20px;font-size:17px}
  .panel{padding:24px 18px}
  .tiles{grid-template-columns:1fr;gap:14px}
  .bgrid,.agrid{grid-template-columns:1fr}.bc.w{grid-column:auto;grid-template-columns:1fr}.minis{gap:8px}
  .band{padding:160px 0}.band-copy{padding:36px 24px}.fl{width:calc(var(--w)*.45)}
  .cin-flow{padding:4vh 20px 12vh}.wf .w{opacity:.3}
  .cap .big{font-size:36px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .rv,.up,.stagger .w{opacity:1!important;transform:none!important;filter:none!important}
  .ph-reveal{clip-path:none}
  .cin-ph img:last-child{opacity:1}
}

/* layered bundle stacks */
.bc.s{display:flex;flex-direction:column}
.bc.s .stack{order:-1;margin:4px 0 56px}
.stack{position:relative;aspect-ratio:16/7.4}
.stack img{position:absolute;width:62%;aspect-ratio:16/10;object-fit:cover;object-position:0 0;border-radius:12px;box-shadow:0 14px 30px rgba(0,0,0,.45),0 0 0 1px rgba(255,255,255,.07);translate:0 var(--py,0px);transform:translateY(var(--hy,0px));transition:transform .5s var(--ease),translate .3s linear;will-change:translate,transform}
.stack .z0{z-index:1;left:38%;top:0;filter:brightness(.5) saturate(.85)}
.stack .z1{z-index:2;left:19%;top:11%;filter:brightness(.72)}
.stack .z2{z-index:3;left:0;top:22%}
.bc:hover .stack .z0{--hy:-10px}.bc:hover .stack .z1{--hy:-6px}.bc:hover .stack .z2{--hy:-3px}
.bc.w{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px;align-items:center}
.stacks{display:grid;gap:36px 32px}.stacks.n2{grid-template-columns:1fr;width:min(100%,440px);justify-self:end}.stacks.n4{grid-template-columns:repeat(2,1fr)}
.stacks .stack{aspect-ratio:16/8}
@media (max-width:1000px){.bc.w{grid-template-columns:1fr;gap:40px}.bc.w .stacks{order:-1;justify-self:stretch;width:100%}.stacks.n2{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.stacks.n2,.stacks.n4{grid-template-columns:1fr 1fr;gap:16px}}