:root{color-scheme:dark;--bg:#070b0c;--panel:#111b1d;--ink:#f0f6f3;--muted:#adc0bd;--accent:#b2f5cb;--line:#283c3d;font-family:system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-size:17px;line-height:1.85}a{color:var(--accent);text-underline-offset:4px}a:focus-visible{outline:3px solid var(--accent);outline-offset:6px}header{max-width:1120px;margin:auto;padding:28px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.logo{width:180px;height:42px;position:relative;overflow:hidden;background:#000;display:block}.logo img{width:262px;height:auto;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}nav{display:flex;gap:22px;flex-wrap:wrap}nav a{font-size:14px;text-decoration:none;color:var(--muted)}main{max-width:900px;margin:auto;padding:70px 28px 90px}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:700;color:var(--accent);margin:0 0 14px}h1{font-size:clamp(38px,7vw,72px);line-height:1.1;letter-spacing:-2.5px;margin:0 0 24px}h2{font-size:27px;line-height:1.35;letter-spacing:-.7px;margin:42px 0 16px}h3{font-size:20px;line-height:1.4}p,li{color:var(--muted)}p{margin:14px 0}ul{padding-left:24px}li{margin:10px 0}.meta{font-size:13px;color:var(--muted)}.summary{padding:28px;border:1px solid var(--line);border-radius:22px;background:var(--panel);margin:30px 0}.summary h2{margin-top:0}.actions{display:flex;gap:15px;flex-wrap:wrap;margin:28px 0}.button{padding:12px 21px;border:1px solid var(--line);border-radius:12px;text-decoration:none;font-size:15px;font-weight:700;display:inline-flex;align-items:center;min-height:48px;background:var(--accent);color:#103830}.button.secondary{background:var(--panel);color:var(--accent)}footer{max-width:1120px;padding:30px 28px;margin:auto;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:22px;flex-wrap:wrap;font-size:13px;color:var(--muted)}section{scroll-margin-top:24px}.toc{display:flex;gap:14px 20px;flex-wrap:wrap;font-size:14px;padding:24px 0;border-block:1px solid var(--line)}.hero-art{display:block;width:100%;height:auto;border-radius:26px;margin:35px 0}.grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:35px}.card{padding:28px;background:var(--panel);border:1px solid var(--line);border-radius:24px}.card h2{margin-top:10px}.app-icon{width:82px;height:82px;border-radius:21px}.status{font-size:12px;letter-spacing:1px;color:var(--accent)}.skip{position:absolute;top:-100px;left:20px;background:var(--bg);padding:12px}.skip:focus{top:12px}@media(max-width:640px){header{padding:20px;align-items:flex-start;flex-direction:column}main{padding:45px 22px 65px}.grid{grid-template-columns:1fr}.summary{padding:22px}h1{letter-spacing:-1.5px}nav{gap:16px}.card{padding:23px}}@media print{body{background:#fff;color:#111}header,footer,.toc{display:none}p,li{color:#222}main{max-width:none;padding:0}.summary{background:#fff;border-color:#999}a{color:#111}}