:root{color-scheme:dark;font-family:system-ui,sans-serif;background:#101321;color:#f1f3fa}*{box-sizing:border-box}body{margin:0}a{color:inherit}header,main,footer{max-width:1100px;margin:auto;padding:28px}header{display:flex;justify-content:space-between;gap:24px;align-items:center}.brand{font-weight:800;letter-spacing:.12em;text-decoration:none}nav{display:flex;gap:22px;font-size:14px}nav a{text-decoration:none;color:#c8ccdc}.hero{padding:80px 0 64px;max-width:820px}.eyebrow{color:#a89aff;letter-spacing:.16em;font-size:12px;font-weight:700;text-transform:uppercase}h1{font-size:clamp(42px,7vw,76px);line-height:1.06;letter-spacing:-.05em;margin:22px 0}h2{font-size:28px;letter-spacing:-.02em}p{color:#bbc2d8;line-height:1.8;max-width:700px}.button{display:inline-block;background:#b2a3ff;color:#151124;padding:14px 22px;border-radius:12px;text-decoration:none;font-weight:700;margin-top:20px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.card{padding:30px;border:1px solid #30364d;border-radius:22px;background:#191e30}.tag{font-size:12px;color:#c9c0ff;background:#302b4b;padding:7px 10px;border-radius:30px}.mark{width:48px;height:48px;background:linear-gradient(135deg,#b2a3ff,#66d9c4);border-radius:15px;color:#151124;display:grid;place-items:center;font-weight:800;font-size:22px}.contact{margin:64px 0 24px;padding:30px 0;border-top:1px solid #30364d}footer{border-top:1px solid #30364d;color:#9099b2;font-size:13px;display:flex;justify-content:space-between;gap:20px}.prose{padding:50px 0 90px}.prose h1{font-size:clamp(36px,6vw,58px)}a:focus-visible{outline:3px solid #66d9c4;outline-offset:6px}@media(max-width:600px){header,main,footer{padding:22px}header{align-items:flex-start;flex-direction:column}nav{flex-wrap:wrap;gap:18px}.hero{padding:48px 0}.grid{grid-template-columns:1fr}.card{padding:24px}footer{flex-direction:column}.contact a{overflow-wrap:anywhere}}