:root{color-scheme:light;--bg:#fcfcfb;--plane:#f4f3ef;--ink:#0b0b0b;--ink2:#52514e;--muted:#898781;--line:#e1e0d9;--acc:#2a78d6;--acc-ink:#1c5cab}
@media (prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#1a1a19;--plane:#232322;--ink:#fff;--ink2:#c3c2b7;--muted:#898781;--line:#2c2c2a;--acc:#3987e5;--acc-ink:#86b6ef}}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--acc-ink)}.wrap{max-width:860px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);background:var(--bg)}header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px}
.logo{font-weight:750;font-size:22px;letter-spacing:-.02em;color:var(--ink);text-decoration:none}.logo span{color:var(--acc)}
nav a{margin-left:18px;color:var(--ink2);text-decoration:none;font-size:16px}nav a:hover{color:var(--ink)}
h1{font-size:44px;line-height:1.12;letter-spacing:-.02em;margin:56px 0 16px;font-weight:750}@media(max-width:600px){h1{font-size:34px}}
.lead{font-size:22px;color:var(--ink2);margin:0 0 40px;max-width:40ch}
h2{font-size:26px;letter-spacing:-.01em;margin:56px 0 12px;font-weight:700}h3{font-size:20px;margin:28px 0 8px;font-weight:700}
p,li{max-width:70ch}ul{padding-left:22px}.tarj{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:20px 0}
.tarj div{background:var(--plane);border:1px solid var(--line);border-radius:14px;padding:20px}.tarj b{display:block;font-size:19px;margin-bottom:6px}
.cta{display:inline-block;background:var(--acc);color:#fff;text-decoration:none;padding:12px 20px;border-radius:10px;font-weight:650}
footer{border-top:1px solid var(--line);margin-top:72px;padding:28px 0;color:var(--muted);font-size:15px}footer a{color:var(--ink2);margin-right:16px}
.meta{color:var(--muted);font-size:15px}table{border-collapse:collapse;width:100%;margin:12px 0}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--ink2);font-weight:600}