:root{--night:#071426;--deep:#0b2541;--ice:#c9f5ff;--blue:#4bc7f5;--violet:#8e7cff;--white:#f5fdff;--line:#78dff044}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--night);color:var(--white);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}header{height:82px;padding:0 5vw;display:flex;align-items:center;gap:36px;border-bottom:1px solid var(--line);position:absolute;top:0;width:100%;z-index:5;background:#07142699;backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:900;letter-spacing:.12em}.brand img{width:43px;height:43px;border-radius:12px}nav{display:flex;gap:30px;margin-left:auto;font-size:12px;font-weight:750;letter-spacing:.08em;text-transform:uppercase}nav a:hover,footer a:hover{color:var(--ice)}.mini-download{border:1px solid var(--ice);padding:10px 18px;border-radius:30px;text-transform:uppercase;font-size:11px;font-weight:850;letter-spacing:.1em}.hero{min-height:820px;position:relative;overflow:hidden;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;padding:130px 8vw 80px;background:radial-gradient(circle at 72% 42%,#246695 0,#0d3457 24%,transparent 50%),linear-gradient(145deg,#08182b,#071221 70%)}.aurora{position:absolute;inset:-30% -10% auto 25%;height:65%;filter:blur(70px);opacity:.55;background:linear-gradient(100deg,transparent,#42e1d3,#6968ff,transparent);transform:rotate(-9deg)}.snow{position:absolute;inset:0;opacity:.3;background-image:radial-gradient(#fff 1px,transparent 1.5px),radial-gradient(#9beaff 1px,transparent 1.5px);background-size:48px 48px,77px 77px;background-position:0 0,15px 24px}.hero-copy,.hero-mark{position:relative;z-index:1}.kicker{color:#88eaff;font-size:12px;letter-spacing:.22em;font-weight:900;margin:0 0 24px}.hero h1,.world h2,.how h2,.final h2{font-size:clamp(62px,7.3vw,116px);line-height:.81;letter-spacing:-.065em;margin:0;font-weight:950}.hero h1 em{font-style:normal;color:transparent;-webkit-text-stroke:1.5px var(--ice);text-shadow:0 0 25px #62dbff66}.hero-copy>p:not(.kicker){max-width:580px;color:#cee8ef;line-height:1.7;font-size:18px;margin:34px 0}.appstore{display:inline-flex;align-items:center;gap:12px;padding:11px 20px;border-radius:13px;background:#fff;color:#071426;box-shadow:0 13px 35px #0005;transition:.2s}.appstore:hover{transform:translateY(-3px);box-shadow:0 16px 40px #63dcff44}.appstore .apple{font-size:26px}.appstore span:last-child{display:flex;flex-direction:column}.appstore small{font-size:10px}.appstore b{font-size:20px;line-height:1}.hero-mark{display:grid;place-items:center}.hero-mark>img{width:min(68%,420px);border-radius:24%;position:relative;z-index:2;box-shadow:0 30px 100px #000b,0 0 45px #52dafa66}.ice-ring{position:absolute;width:min(95%,560px);aspect-ratio:1;border-radius:50%;border:1px solid #8ceaff66;box-shadow:inset 0 0 80px #34caf544,0 0 100px #587cff55}.ice-ring:before,.ice-ring:after{content:"";position:absolute;inset:8%;border:1px dashed #b8f7ff66;border-radius:50%}.ice-ring:after{inset:20%;border-style:solid}.stat{position:absolute;z-index:3;background:#0b203ad9;border:1px solid #7de6ff77;padding:12px 18px;backdrop-filter:blur(12px);box-shadow:0 12px 35px #0006}.stat b,.stat span{display:block}.stat b{font-size:24px}.stat span{font-size:9px;letter-spacing:.15em;color:#a6eefa}.stat.top{top:13%;right:0}.stat.bottom{bottom:13%;left:3%}.scroll{position:absolute;bottom:28px;left:8vw;font-size:9px;letter-spacing:.18em;color:#91bfcc}.scroll span{font-size:18px;margin-left:10px}.marquee{background:var(--ice);color:var(--night);overflow:hidden;padding:17px;font-weight:950;letter-spacing:.15em;white-space:nowrap}.marquee div{text-align:center}.world{display:grid;grid-template-columns:1.15fr .85fr;gap:10vw;padding:125px 8vw;background:linear-gradient(180deg,#0a1d34,var(--night))}.world h2,.how h2,.final h2{font-size:clamp(48px,5.5vw,82px);line-height:.93}.world-copy{padding-top:56px}.world-copy p{font-size:18px;line-height:1.8;color:#b8d7df}.features{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line)}.features article{padding:42px 32px 55px;border-right:1px solid var(--line);min-height:390px;background:#091a2d}.features article:nth-child(even){background:#0b2139}.features article>span{font-size:10px;color:#6fdcf5;letter-spacing:.15em}.glyph{height:110px;display:flex;align-items:end;font-size:54px;font-weight:950;color:var(--ice);text-shadow:0 0 22px #48d9ff}.features h3{font-size:23px;margin:25px 0 13px}.features p{color:#a9c6cf;line-height:1.65;margin:0}.how{padding:120px 8vw;display:grid;grid-template-columns:.9fr 1.1fr;gap:10vw;align-items:center;background:radial-gradient(circle at 15% 60%,#1d5d8677,transparent 35%)}.ice-card{min-height:580px;display:grid;place-items:center;position:relative;border:1px solid #9bedff44;background:linear-gradient(145deg,#194463,#0a2038);clip-path:polygon(7% 0,100% 0,100% 93%,92% 100%,0 100%,0 8%)}.ice-card img{width:60%;border-radius:24%;position:relative;z-index:2;box-shadow:0 30px 70px #000a}.shard{position:absolute;border:1px solid #a9f3ff55;background:#45d5ff11;transform:rotate(27deg)}.s1{width:220px;height:340px;left:2%;top:12%}.s2{width:180px;height:290px;right:2%;bottom:8%;transform:rotate(-23deg)}.steps ol{list-style:none;margin:50px 0 0;padding:0}.steps li{display:grid;grid-template-columns:58px 1fr;gap:20px;padding:22px 0;border-top:1px solid var(--line)}.steps li>b{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid #7de8ff;color:#8eeeff}.steps h3{margin:0 0 7px;font-size:21px}.steps p{margin:0;color:#9fc1ca}.final{text-align:center;padding:130px 5vw;background:linear-gradient(145deg,#715bea,#23a7de);position:relative;overflow:hidden}.final:before{content:"❄";position:absolute;font-size:520px;opacity:.06;left:50%;top:50%;transform:translate(-50%,-50%)}.final>*{position:relative}.final>p:not(.kicker){color:#e7faff;margin:28px 0}.appstore.light{background:var(--night);color:white}footer{display:flex;align-items:center;justify-content:space-between;padding:28px 5vw;border-top:1px solid var(--line);font-size:12px;color:#9ab8c1}footer>div{display:flex;gap:24px}@media(max-width:900px){header{padding:0 22px}nav{display:none}.mini-download{margin-left:auto}.hero{grid-template-columns:1fr;gap:80px;padding:135px 7vw 90px}.hero-mark{order:-1}.hero-mark>img{width:min(60%,320px)}.ice-ring{width:min(92%,430px)}.world,.how{grid-template-columns:1fr}.features{grid-template-columns:1fr 1fr}.features article{border-bottom:1px solid var(--line)}.ice-card{min-height:450px}.scroll{display:none}}@media(max-width:560px){.hero h1{font-size:57px}.features{grid-template-columns:1fr}.world,.how{padding:85px 7vw}.hero-mark{margin-top:30px}.stat.top{right:-3%}.stat.bottom{left:-2%}footer{flex-direction:column;text-align:center;gap:22px}.final{padding:90px 5vw}}