:root{color-scheme:dark;--bg:#0b0d10;--panel:#15181d;--line:#2a3038;--text:#f4f6f8;--muted:#9da6b2;--accent:#ff4d4f}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}.shell{width:min(920px,calc(100% - 40px));margin:auto;padding:70px 0 40px}header{display:grid;grid-template-columns:72px 1fr;gap:28px;align-items:start;padding-bottom:70px}.mark{width:64px;height:64px;border-radius:18px;background:var(--accent);display:grid;place-items:center;font-weight:900;font-size:24px}.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-size:12px;font-weight:800;color:var(--accent);margin:0 0 12px}h1{font-size:clamp(48px,9vw,82px);line-height:.95;letter-spacing:-.055em;margin:0 0 24px}.lead{font-size:19px;color:var(--muted);max-width:650px;margin:0}section{border-top:1px solid var(--line);padding:42px 0 70px}.product{display:flex;justify-content:space-between;gap:28px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:26px;text-decoration:none;color:inherit}.product h2{font-size:26px;margin:0 0 8px}.product p{color:var(--muted);margin:0;max-width:650px}.product span{white-space:nowrap;font-weight:750;color:var(--accent)}footer{border-top:1px solid var(--line);padding-top:28px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:13px}footer a{color:inherit}@media(max-width:650px){header{grid-template-columns:1fr}.product{align-items:flex-start;flex-direction:column}}