:root{
  --canvas:#0e0c0b;--canvas2:#14120f;--card:#1c1a17;--card2:#242120;
  --ink:#f7f2eb;--muted:rgba(247,242,235,.66);--faint:rgba(247,242,235,.42);--line:rgba(255,255,255,.08);
  --orange:#f26b1a;--deep:#db4d0d;--ember:#ff9e4d;--run:#5cb8ff;--heart:#ff5560;
  --r:24px;--w:1180px;--gutter:clamp(20px,4vw,48px);
  --font:"Manrope",ui-rounded,"SF Pro Rounded",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--canvas);color:var(--ink);font:16px/1.6 var(--font);overflow-x:hidden}
img{display:block;max-width:100%}
a{color:var(--ember)}
h1,h2,h3{margin:0;letter-spacing:-.025em;line-height:1.05;font-weight:800}
h1{font-size:clamp(44px,7.4vw,92px)}
h2{font-size:clamp(32px,5vw,60px)}
h3{font-size:clamp(20px,2.4vw,28px);letter-spacing:-.01em}
p{margin:0;color:var(--muted)}
.wrap{max-width:var(--w);margin:0 auto;padding:0 var(--gutter)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--ember)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange);border-radius:2px}
.lede{font-size:clamp(17px,1.6vw,21px);max-width:560px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 24px;border-radius:999px;font-weight:700;font-size:16px;text-decoration:none;transition:transform .2s,box-shadow .2s;white-space:nowrap}
.btn.primary{background:linear-gradient(135deg,#f5751f,#d8460a);color:#fff;box-shadow:0 10px 30px rgba(242,107,26,.3)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(242,107,26,.4)}
.btn.ghost{color:var(--ink);border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.04);backdrop-filter:blur(10px)}
.btn.ghost:hover{background:rgba(255,255,255,.08)}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:20;padding:18px 0;transition:background .3s,backdrop-filter .3s}
.nav.solid{background:rgba(14,12,11,.72);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;font-size:17px;letter-spacing:-.01em}
.brand img{width:34px;height:34px;border-radius:9px}
.nav nav{display:flex;gap:26px;align-items:center}
.nav nav a{color:var(--muted);text-decoration:none;font-size:14px;font-weight:600}
.nav nav a:hover{color:var(--ink)}
.nav nav .btn{padding:10px 18px;font-size:14px}
@media(max-width:720px){.nav nav a:not(.btn){display:none}}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.hero picture img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:62% center;z-index:-2;transform:scale(1.06);animation:heroIn 2.4s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes heroIn{to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:
  linear-gradient(90deg,rgba(14,12,11,.92) 0%,rgba(14,12,11,.55) 45%,rgba(14,12,11,.1) 100%),
  linear-gradient(180deg,rgba(14,12,11,.35) 0%,rgba(14,12,11,0) 35%,rgba(14,12,11,.95) 100%)}
.hero .wrap{padding-top:120px;padding-bottom:clamp(40px,7vh,90px);width:100%}
.hero h1{max-width:12ch;margin:18px 0 22px;text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--ember)}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px;align-items:center}
.hero .note{font-size:13px;color:var(--faint);margin-top:14px}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.1s}.d2{transition-delay:.22s}.d3{transition-delay:.34s}.d4{transition-delay:.46s}
.scrollhint{position:absolute;right:var(--gutter);bottom:32px;color:var(--faint);font-size:12px;letter-spacing:.14em;text-transform:uppercase;display:flex;align-items:center;gap:10px}
.scrollhint span{width:1px;height:40px;background:linear-gradient(var(--ember),transparent);display:block;animation:drop 1.8s infinite}
@keyframes drop{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}}
@media(max-width:720px){.hero picture img{object-position:70% center}.scrollhint{display:none}}

/* sections */
section{position:relative;padding:clamp(80px,11vw,150px) 0}
.sec-head{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:end;margin-bottom:clamp(36px,5vw,64px)}
.sec-head h2{margin-top:14px;text-wrap:balance}
@media(max-width:860px){.sec-head{grid-template-columns:1fr;gap:16px}}

/* loop */
.loop{background:radial-gradient(1200px 600px at 50% 0%,rgba(242,107,26,.08),transparent 60%)}
.track{position:relative;width:min(100%,980px);margin:0 auto;aspect-ratio:980/560}
.track svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.track .base{fill:none;stroke:rgba(255,255,255,.1);stroke-width:14;stroke-linecap:round}
.track .lit{fill:none;stroke:url(#g);stroke-width:14;stroke-linecap:round;stroke-dasharray:16;stroke-dashoffset:16;transition:stroke-dashoffset 1.6s cubic-bezier(.2,.7,.2,1);filter:drop-shadow(0 0 18px rgba(242,107,26,.45))}
.track.in .lit{stroke-dashoffset:0}
.track .runner{fill:#fff;filter:drop-shadow(0 0 10px #fff) drop-shadow(0 0 22px var(--ember))}
.station{position:absolute;width:72px;height:72px;margin:-36px 0 0 -36px;border-radius:50%;background:var(--card);border:1px solid var(--line);display:grid;place-items:center;transition:transform .5s cubic-bezier(.2,.7,.2,1),background .5s,box-shadow .5s;opacity:0;transform:scale(.6)}
.track.in .station{opacity:1;transform:scale(1)}
.station img{width:38px;height:38px;filter:brightness(0) invert(1);opacity:.85;transition:opacity .3s}
.station b{position:absolute;top:100%;margin-top:10px;left:50%;transform:translateX(-50%);white-space:nowrap;font-size:12px;font-weight:700;color:var(--faint);letter-spacing:.04em}
.station.up b{top:auto;bottom:100%;margin:0 0 10px}
.station.on{background:var(--orange);box-shadow:0 0 0 6px rgba(242,107,26,.18),0 10px 30px rgba(242,107,26,.4);transform:scale(1.12)}
.station.on img{opacity:1}
.station.on b{color:var(--ink)}
.legbar{display:flex;gap:6px;margin:56px auto 0;max-width:980px}
.legbar i{flex:1;height:6px;border-radius:3px;background:rgba(255,255,255,.08);position:relative;transition:background .3s}
.legbar i.run.on{background:var(--run)}.legbar i.st.on{background:var(--orange)}
.legbar i::after{content:attr(data-l);position:absolute;top:12px;left:50%;transform:translateX(-50%);font-size:10px;color:var(--faint);font-weight:700}
.legnote{text-align:center;margin-top:40px;color:var(--faint);font-size:14px}
.legnote b{color:var(--ink)}
@media(max-width:720px){.station{width:52px;height:52px;margin:-26px 0 0 -26px}.station img{width:28px;height:28px}.station b{display:none}.legbar i::after{display:none}}

/* feature split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,90px);align-items:center}
.split.flip>.media{order:2}
.split .copy h2{margin:14px 0 18px}
.split .copy ul{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px}
.split .copy li{position:relative;padding-left:42px;color:var(--muted)}
.split .copy li::before{content:"";position:absolute;left:0;top:1px;width:26px;height:26px;border-radius:8px;background:rgba(242,107,26,.16);border:1px solid rgba(242,107,26,.3);margin-top:1px;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff9e4d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M5 13l4 4L19 7'/></svg>");background-size:14px;background-repeat:no-repeat;background-position:center}
.split .copy li b{color:var(--ink);display:inline}
@media(max-width:860px){.split{grid-template-columns:1fr}.split.flip>.media{order:0}}

/* watch mock */
.scene{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/5;background:var(--card)}
.scene img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:35% center}
.scene::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,12,11,0) 30%,rgba(14,12,11,.6))}
.watch{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-6deg);width:min(58%,230px);aspect-ratio:416/496;background:#000;border-radius:26% / 22%;box-shadow:0 0 0 7px #2a2826,0 0 0 9px #111,0 40px 80px rgba(0,0,0,.7),inset 0 0 0 2px #000;z-index:2;padding:9% 8%;font-size:clamp(9px,2.2vw,13px);color:#fff;display:flex;flex-direction:column;justify-content:space-between}
.watch::before{content:"";position:absolute;right:-13px;top:28%;width:8px;height:22%;background:#2a2826;border-radius:4px}
.watch .top{display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:1.05em}
.watch .top small{color:var(--faint);font-weight:600}
.watch .leg{display:flex;justify-content:space-between;font-weight:800;font-size:1.25em}
.watch .leg span{color:var(--faint);font-weight:700;font-size:.85em}
.watch .time{font-size:3.4em;font-weight:800;color:var(--orange);text-align:center;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums}
.watch .stats{display:flex;justify-content:space-between;font-weight:700;font-size:.95em}
.watch .stats .hr{color:var(--heart)}.watch .stats .kc{color:var(--ember)}
.watch .proj{text-align:center;color:var(--faint);font-size:.85em;font-weight:600}
.watch .next{background:var(--orange);color:#fff;text-align:center;border-radius:999px;padding:.7em;font-weight:800;font-size:1.05em}

/* stations grid */
.stations{background:var(--canvas2)}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tile{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:4/5;background:var(--card)}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.tile:hover img{transform:scale(1.05)}
.tile .cap{position:absolute;left:0;right:0;bottom:0;padding:18px;background:linear-gradient(transparent,rgba(14,12,11,.9));display:flex;align-items:flex-end;justify-content:space-between;gap:10px}
.tile .cap b{font-size:17px;display:block}.tile .cap span{font-size:13px;color:var(--muted)}
.tile .cap img{width:30px;height:30px;filter:brightness(0) invert(1);opacity:.9}
@media(max-width:860px){.grid4{grid-template-columns:1fr 1fr}}
.modes{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}
.mode{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px}
.mode b{display:block;font-size:17px;margin-bottom:6px}.mode p{font-size:14px}
@media(max-width:720px){.modes{grid-template-columns:1fr}}

/* phone mock */
.phone{position:relative;width:min(100%,330px);margin:0 auto;aspect-ratio:1206/2622;border-radius:13%/6%;background:#000;box-shadow:0 0 0 8px #1f1d1b,0 0 0 10px #0b0a09,0 50px 100px rgba(0,0,0,.7);overflow:hidden}
.phone img{width:100%;height:100%;object-fit:cover}
.phones{position:relative;display:flex;justify-content:center;align-items:center;min-height:620px}
.phones .phone{position:absolute;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.phones .p1{transform:translateX(-26%) rotate(-5deg) scale(.92);z-index:1}
.phones .p2{transform:translateX(26%) translateY(40px) rotate(5deg) scale(.92);z-index:2}
.phones.in .p1{transform:translateX(-34%) rotate(-7deg) scale(.94)}
.phones.in .p2{transform:translateX(34%) translateY(30px) rotate(6deg) scale(.94)}
@media(max-width:860px){.phones{min-height:520px}.phones .phone{width:230px}}

/* plan ribbon */
.phases{display:flex;gap:6px;margin-top:30px}
.phases div{flex:1;border-radius:10px;padding:14px 12px;font-size:13px;font-weight:700;background:rgba(255,255,255,.05);border:1px solid var(--line)}
.phases div small{display:block;font-weight:600;color:var(--faint);margin-top:2px;font-size:11px}
.phases .base{flex:3.5;border-color:rgba(92,184,255,.4);background:rgba(92,184,255,.08)}
.phases .build{flex:3;border-color:rgba(242,107,26,.4);background:rgba(242,107,26,.1)}
.phases .peak{flex:2;border-color:rgba(255,85,96,.4);background:rgba(255,85,96,.1)}
.phases .taper{flex:1.5;border-color:rgba(92,210,132,.4);background:rgba(92,210,132,.08)}
@media(max-width:520px){.phases{flex-wrap:wrap}.phases div{flex:1 1 40%}}

/* share card */
.card{width:min(100%,420px);margin:0 auto;aspect-ratio:4/5;border-radius:26px;background:linear-gradient(180deg,#1a1816,#0f0d0c);border:1px solid var(--line);box-shadow:0 40px 90px rgba(0,0,0,.6);padding:7%;display:flex;flex-direction:column;gap:5%;transform:rotate(-2deg);font-size:clamp(10px,2.4vw,14px)}
.card .h{display:flex;justify-content:space-between;align-items:flex-start}
.card .h small{color:var(--faint);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.75em}
.card .h b{font-size:1.9em;display:block;letter-spacing:-.02em}
.medal{width:3.6em;height:3.6em;border-radius:50%;background:radial-gradient(circle at 35% 30%,#ffd98a,#d99a2b 60%,#8c5d12);box-shadow:0 6px 16px rgba(0,0,0,.5);display:grid;place-items:center;font-weight:900;color:#5a3a06;font-size:1em}
.card .bars{display:flex;align-items:flex-end;gap:3%;height:34%;position:relative}
.card .bars i{flex:1;border-radius:3px 3px 0 0;background:var(--orange);opacity:.95}
.card .bars i.r{background:var(--run)}
.card .bars svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.card .bars path{fill:none;stroke:var(--heart);stroke-width:2.5;stroke-linecap:round;filter:drop-shadow(0 0 6px rgba(255,85,96,.6))}
.card .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2%}
.card .stats div{background:rgba(255,255,255,.05);border-radius:10px;padding:8% 6%}
.card .stats small{display:block;color:var(--faint);font-size:.7em;letter-spacing:.1em;text-transform:uppercase;font-weight:700}
.card .stats b{font-size:1.25em;letter-spacing:-.02em}
.card .pill{align-self:flex-start;background:rgba(242,107,26,.18);border:1px solid rgba(242,107,26,.35);color:var(--ember);border-radius:999px;padding:.5em 1em;font-weight:800;font-size:.9em}
.card .f{margin-top:auto;display:flex;align-items:center;gap:.6em;color:var(--faint);font-size:.8em;font-weight:700}
.card .f img{width:1.8em;height:1.8em;border-radius:.45em}

/* research */
.research{background:var(--canvas2)}
.nums{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:40px}
.num{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:26px 22px}
.num b{display:block;font-size:clamp(34px,4vw,52px);font-weight:800;letter-spacing:-.03em;color:var(--ember);line-height:1}
.num span{display:block;margin-top:10px;font-size:14px;color:var(--muted)}
@media(max-width:860px){.nums{grid-template-columns:1fr 1fr}}
.rules{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}
.rule{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:20px;padding:22px}
.rule b{display:block;margin-bottom:6px}.rule p{font-size:14px}.rule a{font-size:13px;font-weight:700;text-decoration:none;display:inline-block;margin-top:10px}
@media(max-width:860px){.rules{grid-template-columns:1fr}}

/* privacy band */
.band{position:relative;overflow:hidden;min-height:70vh;display:flex;align-items:center;isolation:isolate}
.band picture img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.band::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(14,12,11,.1),rgba(14,12,11,.75) 55%,rgba(14,12,11,.95))}
.band .wrap{display:flex;justify-content:flex-end}
.band .box{max-width:520px}
.band h2{margin:14px 0 18px}
@media(max-width:860px){.band::after{background:linear-gradient(180deg,rgba(14,12,11,.2),rgba(14,12,11,.9) 50%)}.band .wrap{justify-content:flex-start;align-items:flex-end}.band{align-items:flex-end;padding-bottom:40px}}

/* cta + footer */
.cta-final{text-align:center}
.cta-final h2{margin:14px auto 20px;max-width:16ch}
.cta-final .icon{width:112px;height:112px;border-radius:28px;margin:0 auto 26px;box-shadow:0 30px 70px rgba(242,107,26,.3)}
.cta-final .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:30px}
footer{border-top:1px solid var(--line);padding:40px 0 48px;color:var(--faint);font-size:13px}
footer .wrap{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:start}
footer nav{display:flex;gap:20px;flex-wrap:wrap}
footer a{color:var(--muted);text-decoration:none}footer a:hover{color:var(--ink)}
footer .legal{max-width:640px;margin-top:10px}
@media(max-width:720px){footer .wrap{grid-template-columns:1fr}}

/* privacy page */
.doc{padding-top:150px}
.doc h1{font-size:clamp(40px,6vw,72px)}
.doc .date{color:var(--faint);font-size:14px;margin:12px 0 40px}
.doc .box{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px;margin:0 0 40px}
.doc h2{font-size:24px;margin:44px 0 12px}
.doc p,.doc li{color:var(--muted);max-width:720px}
.doc ul{padding-left:22px;display:grid;gap:8px}
.doc strong{color:var(--ink)}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}