:root{color-scheme:dark;--bg:#07131f;--panel:#0e2030;--line:#244258;--text:#edf7ff;--muted:#9bb0c0;--accent:#4ee1c1;--accent-2:#60a5fa;--shadow:0 24px 60px rgba(0,0,0,.28)}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(circle at 82% 4%,rgba(78,225,193,.14),transparent 27%),radial-gradient(circle at 12% 26%,rgba(96,165,250,.12),transparent 24%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}
a{color:inherit;text-decoration:none}
.wrap{width:min(1100px,calc(100% - 34px));margin:0 auto}
.top{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:900}.mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--accent),#7dd3fc);color:#041018}.brand small{display:block;color:var(--muted);font-weight:700}
.nav{display:flex;gap:10px;flex-wrap:wrap}.nav a,.button{border:1px solid var(--line);border-radius:13px;padding:10px 13px;color:var(--muted);font-weight:800;font-size:13px}.nav a:hover,.button:hover{border-color:rgba(78,225,193,.55);color:var(--text)}
.hero{padding:72px 0 42px}.crumb{color:var(--accent);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.12em}.hero h1{font-size:clamp(36px,6vw,70px);line-height:1.02;letter-spacing:-.055em;margin:14px 0 18px;max-width:920px}.lead{font-size:18px;color:var(--muted);max-width:780px;margin:0}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.button.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#041018;border:0}.button.ghost{background:rgba(255,255,255,.04)}
.grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;margin:26px 0 54px}.panel{background:linear-gradient(145deg,rgba(14,31,48,.98),rgba(9,22,35,.96));border:1px solid rgba(255,255,255,.075);border-radius:22px;padding:24px;box-shadow:var(--shadow)}.panel h2{margin:0 0 12px;font-size:24px}.panel h3{margin:18px 0 8px;font-size:16px}.panel p,.panel li{color:var(--muted)}.panel ul{padding-left:20px;margin:10px 0 0}.badges{display:flex;gap:7px;flex-wrap:wrap;margin:14px 0}.badge{display:inline-flex;border-radius:999px;padding:5px 8px;background:#123c29;color:#7ce5a5;font-size:11px;font-weight:900;text-transform:uppercase}.badge.server{background:#2b2143;color:#c7a8ff}.badge.file{background:#123148;color:#90dcff}.badge.public{background:#3b2a10;color:#ffd37a}
.tools{display:grid;gap:10px}.tools a{display:flex;justify-content:space-between;gap:16px;padding:14px;border:1px solid var(--line);border-radius:14px;background:#0a1a28;color:var(--muted);font-weight:800}.tools a:hover{color:var(--text);border-color:rgba(78,225,193,.45)}
.rich-panel,.faq-panel{margin:0 0 22px}.rich-sections{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.rich-sections section,.faq-list details{border:1px solid var(--line);border-radius:14px;background:#0a1a28;padding:16px}.rich-sections h3{margin:0 0 8px;font-size:15px}.rich-sections p{margin:0;color:var(--muted)}.faq-list{display:grid;gap:10px}.faq-list summary{cursor:pointer;color:var(--text);font-weight:900}.faq-list p{margin:10px 0 0;color:var(--muted)}
.foot{border-top:1px solid var(--line);padding:24px 0 34px;color:var(--muted);font-size:13px}
@media(max-width:820px){.top{align-items:flex-start;flex-direction:column}.grid,.rich-sections{grid-template-columns:1fr}.hero{padding-top:42px}.nav{width:100%}.nav a{flex:1;text-align:center}.actions{flex-direction:column}.button{text-align:center}}