:root{--bg: #050505;--panel: #0f1115;--text: #f5f7fa;--muted: #a9b0bb;--line: #252932;--cyan: #63dcff;--violet: #b17eff;--amber: #ffd267}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:Manrope,Noto Sans SC,sans-serif;scroll-behavior:smooth}.hero{position:relative;min-height:100vh;overflow:hidden;border-bottom:1px solid var(--line)}.hero-art{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#0505055c,#050505c7 70%,#050505)}.hero-floats{position:absolute;top:0;right:0;bottom:0;left:0;z-index:3;pointer-events:none}.float-card{position:absolute;width:min(42vw,520px);max-width:92%;border-radius:24px;box-shadow:0 40px 120px #00000075;will-change:transform}.float-photo{position:absolute;border-radius:24px;width:min(34vw,430px);height:min(48vh,520px);object-fit:cover;border:1px solid rgba(255,255,255,.32);box-shadow:0 42px 120px #0000008a}.float-a{right:4.8vw;top:14vh}.float-b{right:21vw;bottom:7vh;width:min(35vw,420px)}.hero-topbar{position:relative;z-index:4;display:flex;justify-content:space-between;align-items:center;padding:20px clamp(16px,4vw,40px)}.brand{display:flex;align-items:center;gap:12px}.brand-logo{width:36px;height:36px;border-radius:10px;border:1px solid rgba(255,255,255,.25)}.brand span{font-size:16px;font-weight:700;letter-spacing:.04em}.top-cta{color:var(--text);text-decoration:none;border:1px solid rgba(255,255,255,.4);border-radius:999px;padding:8px 14px;font-size:13px}.top-cta:hover{border-color:var(--cyan);color:var(--cyan)}.hero-content{position:relative;z-index:4;max-width:920px;padding:clamp(16px,7vw,86px) clamp(16px,4vw,40px) 40px;will-change:transform}.kicker{margin:0;color:var(--cyan);letter-spacing:.18em;font-size:12px;text-transform:uppercase}.hero h1{margin:10px 0 0;font-size:clamp(42px,8vw,108px);line-height:1.06;max-width:10.5em;letter-spacing:-.03em}.hero-title{display:flex;flex-direction:column;gap:8px}.hero-title-pre{font-size:clamp(24px,4.1vw,46px);line-height:1.14;background:linear-gradient(96deg,#a06d1f,#dca84a 22%,#fff3cf 45%,#dca84a 62%,#a06d1f);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:gold-shine-ltr 2.2s linear infinite}.hero-title-main{font-size:clamp(52px,9vw,120px);line-height:1.04;color:#f2f5fb}.hero p{margin:18px 0 0;max-width:620px;font-size:clamp(15px,1.8vw,20px);color:#d9dde5;line-height:1.75}.scroll-down{margin-top:30px;display:inline-flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:11px 15px;background:#00000047}.scroll-down strong{color:var(--cyan);font-size:18px}.scroll-down:hover{border-color:var(--cyan);box-shadow:0 0 0 5px #63dcff24}.download{max-width:1180px;margin:0 auto;padding:42px 16px 80px}.spring-layer{transition:transform 1s cubic-bezier(.16,1,.3,1)}.download-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:16px}.download h2{margin:0;font-size:clamp(28px,4vw,48px)}.env-pill{border:1px solid color-mix(in srgb,var(--cyan) 62%,#2a2a2a);color:var(--cyan);border-radius:999px;padding:7px 12px;font-size:12px;letter-spacing:.08em;font-weight:700}.downloads-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.download-card{background:linear-gradient(180deg,rgba(255,255,255,.03),transparent 70%),var(--panel);border:1px solid var(--line);border-radius:16px;padding:14px;min-height:175px;display:flex;flex-direction:column;transform:translate3d(0,20px,0) scale(.98);opacity:0;will-change:transform,opacity;transition:box-shadow .25s ease,border-color .25s ease}.download-card.is-visible{opacity:1;transform:translateZ(0) scale(1)}.platform-icon{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:10px;font-size:18px;border:1px solid currentColor}.download-card h3{margin:0;font-size:17px}.note{margin:8px 0 14px;color:var(--muted);font-size:13px}.action{margin-top:auto;border-radius:999px;padding:9px 12px;font-size:13px;font-weight:700;text-decoration:none;text-align:center;border:1px solid}.action.ready{background:#eef6ff;color:#091018;border-color:#eef6ff}.action.ready:hover{transform:translateY(-1px)}.action.soon{background:#14161b;color:#6f7681;border-color:#2d313a;cursor:not-allowed}.tone-cyan{box-shadow:inset 0 0 0 1px #63dcff26}.tone-cyan:hover{border-color:#63dcff73;box-shadow:inset 0 0 0 1px #63dcff38,0 14px 34px #63dcff24}.tone-cyan .platform-icon{color:var(--cyan);background:#63dcff1a}.tone-violet{box-shadow:inset 0 0 0 1px #b17eff29}.tone-violet:hover{border-color:#b17eff73;box-shadow:inset 0 0 0 1px #b17eff3d,0 14px 34px #b17eff24}.tone-violet .platform-icon{color:var(--violet);background:#b17eff1a}.tone-amber{box-shadow:inset 0 0 0 1px #ffd26724}.tone-amber:hover{border-color:#ffd2676b;box-shadow:inset 0 0 0 1px #ffd26738,0 14px 34px #ffd2671f}.tone-amber .platform-icon{color:var(--amber);background:#ffd2671a}@media(max-width:780px){.hero-floats{opacity:.58}.float-a{right:-26vw;top:16vh;width:80vw}.float-b{right:-10vw;bottom:16vh;width:62vw;height:auto}.hero h1{max-width:12em;line-height:1}.download{padding-top:32px}}@keyframes gold-shine-ltr{0%{background-position:140% 0}to{background-position:-80% 0}}