:root{--bg:#070708;--panel:#151519;--border:#373740;--text:#fff;--muted:#b8b8c1;--red:#ff3b30;--link:#91bdff}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,#291010,#070708 44%);color:var(--text);font-family:Arial,sans-serif;line-height:1.65}header{padding:18px;border-bottom:1px solid var(--border);background:#09090b}.top{width:min(980px,calc(100% - 24px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.brand{font-weight:900}.brand span{color:var(--red)}nav{display:flex;gap:12px;flex-wrap:wrap}a{color:var(--link)}nav a,.brand a{color:inherit;text-decoration:none;font-weight:700}main{width:min(900px,calc(100% - 24px));margin:38px auto}.hero{padding:28px;border:1px solid var(--border);border-radius:20px;background:var(--panel)}h1{font-size:clamp(34px,7vw,62px);line-height:1.05;margin:0 0 15px}h2{margin-top:34px}p,li{color:#dedee5}.lead{font-size:20px;color:#fff}.box{margin:18px 0;padding:20px;border:1px solid var(--border);border-radius:16px;background:var(--panel)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px}.card{padding:18px;border:1px solid var(--border);border-radius:16px;background:var(--panel)}footer{width:min(900px,calc(100% - 24px));margin:45px auto 20px;padding-top:20px;border-top:1px solid var(--border);color:var(--muted)}

.button-link{display:inline-block;padding:11px 15px;border:1px solid #7a3a37;border-radius:999px;background:rgba(255,59,48,.1);color:#fff;text-decoration:none;font-weight:800}small{color:var(--muted)}@media(max-width:650px){nav{font-size:13px}.hero{padding:20px}main{margin-top:24px}}