:root{--bg:#07101d;--surface:#0d1828;--card:#101d2e;--line:#21344d;--ink:#f4f7fb;--muted:#9dadc1;--blue:#3d82f6;--green:#47d58a;--shadow:0 28px 80px rgba(0,0,0,.38)}*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;min-height:100vh;background:radial-gradient(circle at 50% 0,#112846 0,transparent 32%),var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;overflow-x:hidden}.orb{position:fixed;border-radius:50%;filter:blur(100px);opacity:.13;pointer-events:none}.orb-a{width:420px;height:420px;background:#3689ff;top:-240px;left:-120px}.orb-b{width:360px;height:360px;background:#34d789;right:-220px;top:35%}header{height:72px;max-width:1180px;margin:auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.07)}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none;font-weight:750;letter-spacing:-.02em}.brand img{width:38px;height:38px;border-radius:11px}.home-link{color:var(--muted);text-decoration:none;font-size:14px}.home-link:hover{color:#fff}main{max-width:1180px;margin:auto;padding:64px 24px 54px}.intro{text-align:center;max-width:830px;margin:0 auto 38px}.eyebrow{font-size:12px;letter-spacing:.22em;color:#71a5ff;font-weight:800;margin:0 0 15px}.ref-badge{display:inline-flex;padding:8px 12px;border:1px solid rgba(71,213,138,.35);background:rgba(71,213,138,.08);color:#7ae5ad;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.1em;margin-bottom:18px}.intro h1{font-size:clamp(38px,6vw,66px);line-height:1.02;letter-spacing:-.055em;margin:0}.intro h1 span{color:#7caaff}.lead{font-size:17px;line-height:1.7;color:var(--muted);max-width:690px;margin:22px auto}.session-box{max-width:640px;margin:26px auto 0;padding:12px 13px 12px 17px;border:1px solid var(--line);background:rgba(12,25,42,.84);border-radius:16px;display:flex;align-items:center;justify-content:space-between;gap:14px;text-align:left;box-shadow:0 12px 36px rgba(0,0,0,.2)}.session-box>div{display:grid;grid-template-columns:auto 1fr;align-items:center;column-gap:10px}.session-box b,.session-box small{grid-column:2}.session-box small{color:var(--muted);margin-top:3px}.session-dot{grid-row:1/3;width:10px;height:10px;border-radius:50%;background:#e7a244;box-shadow:0 0 0 5px rgba(231,162,68,.1)}.session-box.ready .session-dot{background:var(--green);box-shadow:0 0 0 5px rgba(71,213,138,.1)}button,.download-button{font:inherit}#loginButton,.download-button{border:0;background:var(--blue);color:#fff;font-weight:750;border-radius:11px;min-height:46px;padding:0 18px;cursor:pointer}.logout{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:10px;min-height:42px;padding:0 15px;cursor:pointer}.message{min-height:22px;color:#f29797;font-size:13px}.platform-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.platform-card{overflow:hidden;border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,rgba(19,34,53,.96),rgba(10,20,34,.96));box-shadow:var(--shadow);transition:transform .25s,border-color .25s}.platform-card:hover{transform:translateY(-4px);border-color:#3d5e88}.platform-hero{min-height:184px;position:relative;display:flex;align-items:center;gap:22px;padding:29px 28px;border-bottom:1px solid var(--line);overflow:hidden}.platform-hero:after{content:"";position:absolute;width:210px;height:210px;border-radius:50%;right:-80px;top:-110px;background:currentColor;opacity:.08}.windows-card .platform-hero{color:#66a7ff;background:linear-gradient(135deg,#0b1b31,#112c52)}.android-card .platform-hero{color:#67e3a4;background:linear-gradient(135deg,#09251d,#103829)}.platform-mark{position:relative;z-index:1;flex:0 0 82px;width:82px;height:82px}.windows-mark{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:5px;transform:perspective(180px) rotateY(-8deg)}.windows-mark i{display:block;background:linear-gradient(145deg,#8bc1ff,#3e88f6);box-shadow:0 6px 18px rgba(61,130,246,.25)}.android-mark{display:flex;flex-direction:column;align-items:center;justify-content:center}.android-head{position:relative;display:flex;align-items:center;justify-content:center;gap:18px;width:66px;height:39px;border-radius:32px 32px 8px 8px;background:#65dfa1}.android-head:before,.android-head:after{content:"";position:absolute;top:-12px;width:3px;height:18px;border-radius:3px;background:#65dfa1}.android-head:before{left:16px;transform:rotate(-28deg)}.android-head:after{right:16px;transform:rotate(28deg)}.android-head i{width:5px;height:5px;border-radius:50%;background:#0b281f}.android-body{display:block;width:66px;height:37px;margin-top:3px;border-radius:5px 5px 16px 16px;background:#65dfa1}.platform-heading{position:relative;z-index:1;min-width:0;display:flex;flex-direction:column}.platform-heading>span{font-size:11px;font-weight:850;letter-spacing:.17em;opacity:.8}.platform-heading strong{font-size:30px;line-height:1.05;letter-spacing:-.04em;margin-top:4px;color:#fff}.platform-heading small{font-size:12px;margin-top:8px;color:#aec0d6}.device-chip{position:absolute;z-index:2;right:22px;bottom:18px;padding:6px 9px;border:1px solid currentColor;border-radius:999px;font-size:10px;font-weight:850;letter-spacing:.1em;background:rgba(3,11,20,.45)}.card-body{padding:25px 26px 27px}.meta{display:flex;align-items:center;justify-content:space-between;gap:14px}.meta span{font-size:11px;font-weight:850;letter-spacing:.15em;color:#8fa2ba}.meta b{font-size:12px;color:#c6d3e3;padding:6px 9px;border:1px solid var(--line);border-radius:999px}.card-body h2{font-size:25px;letter-spacing:-.035em;margin:20px 0 8px}.card-body>p{color:var(--muted);line-height:1.6;margin:0;min-height:52px}.spec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:21px 0 17px}.spec-grid div{padding:11px 9px;border:1px solid var(--line);border-radius:11px;background:rgba(7,16,29,.5)}.spec-grid b,.spec-grid span{display:block}.spec-grid b{font-size:12px}.spec-grid span{font-size:10px;color:var(--muted);margin-top:4px;line-height:1.3}.platform-status{display:flex;align-items:center;gap:8px;margin:0 0 12px;color:#e1ad61;font-size:12px;font-weight:700}.platform-status i{width:8px;height:8px;border-radius:50%;background:#e7a244;box-shadow:0 0 0 4px rgba(231,162,68,.1)}.platform-status.ready{color:#68dda0}.platform-status.ready i{background:var(--green);box-shadow:0 0 0 4px rgba(71,213,138,.1)}.download-button{text-decoration:none;display:flex;align-items:center;justify-content:space-between;min-height:52px;padding:0 18px;margin-top:3px}.download-button i{font-style:normal;font-size:20px}.download-button.locked{background:#172437;color:#73849a;pointer-events:none}.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border:1px solid var(--line);background:var(--line);border-radius:18px;overflow:hidden;margin-top:28px}.trust-row div{background:#0a1524;padding:19px 21px}.trust-row b,.trust-row span{display:block}.trust-row b{font-size:14px}.trust-row span{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.5}dialog{width:min(420px,calc(100% - 30px));border:1px solid var(--line);border-radius:20px;background:#101c2d;color:var(--ink);padding:31px;text-align:center;box-shadow:var(--shadow)}dialog::backdrop{background:rgba(2,7,14,.78);backdrop-filter:blur(7px)}dialog>img{width:54px;height:54px;border-radius:15px}dialog h2{margin:14px 0 7px}dialog p{color:var(--muted);line-height:1.55}#googleButton{display:flex;justify-content:center;margin-top:20px}.dialog-close{position:absolute;right:14px;top:12px;border:0;background:transparent;color:#aebdd0;font-size:26px;cursor:pointer}#loginMessage{color:#f29797;font-size:13px}footer{max-width:1180px;margin:auto;padding:24px;border-top:1px solid rgba(255,255,255,.07);display:flex;justify-content:space-between;color:var(--muted);font-size:13px}footer a{color:#90b8ff;text-decoration:none}@media(max-width:760px){header{height:62px;padding:0 17px}.brand span{font-size:14px}.home-link{font-size:12px}main{padding:42px 15px 35px}.intro h1{font-size:40px}.lead{font-size:15px}.session-box{align-items:stretch;flex-direction:column}.session-box button{width:100%}.platform-grid{grid-template-columns:1fr}.platform-hero{min-height:156px;padding:23px 20px}.platform-mark{flex-basis:68px;width:68px;height:68px}.android-head,.android-body{width:58px}.platform-heading strong{font-size:25px}.device-chip{right:17px;bottom:14px}.card-body{padding:21px}.spec-grid{grid-template-columns:1fr}.card-body>p{min-height:0}.trust-row{grid-template-columns:1fr}.trust-row div+div{border-top:1px solid var(--line)}footer{padding:21px 16px}}/* Shared public navigation: full desktop menu, compact mobile access. */
[hidden]{display:none!important}
.download-header{max-width:1180px;justify-content:flex-start;gap:24px;position:relative;z-index:20}
.download-header nav{display:flex;align-items:center;gap:24px;margin-left:auto}
.download-header nav a{position:relative;color:var(--muted);font-size:13px;font-weight:700;text-decoration:none;transition:color .2s}
.download-header nav a:hover{color:#fff}
.download-header-actions{display:flex;align-items:center;gap:8px}
.mobile-shop-link{display:none;align-items:center;justify-content:center;min-height:38px;padding:0 12px;border-radius:10px;background:var(--blue);color:#fff;text-decoration:none;font-size:12px;font-weight:800;white-space:nowrap}
.header-login,.header-profile,.download-menu{border:0;cursor:pointer;color:var(--ink);font:inherit}
.header-login{min-height:38px;padding:0 16px;border-radius:999px;background:#fff;color:#0b1523;font-size:13px;font-weight:800}
.header-profile{max-width:190px;min-height:40px;padding:4px 10px 4px 5px;border-radius:999px;background:#14243a;display:flex;align-items:center;gap:8px}
.header-profile>span{width:31px;height:31px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-weight:800}
.header-profile b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}
.download-menu{display:none;width:40px;height:40px;background:transparent;font-size:22px}
@media(max-width:900px){.download-header nav{display:none}.download-menu{display:block}.download-header nav.open{position:absolute;display:grid;top:64px;right:17px;min-width:210px;padding:12px;border:1px solid var(--line);border-radius:12px;background:#0d1828;box-shadow:0 18px 48px rgba(0,0,0,.55)}.download-header nav.open a{padding:9px}.download-header nav.open .global-shop-nav{display:none}.download-header-actions{margin-left:auto}.mobile-shop-link{display:inline-flex}}
@media(max-width:560px){.download-header{gap:8px;padding-inline:12px}.download-header .brand span{display:none}.header-profile b{display:none}.header-profile{padding-right:5px}.header-login{padding-inline:13px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}