body{margin:0;background:#07101c;color:#eef7ff;font-family:Arial,Helvetica,sans-serif;line-height:1.65}a{color:#7feeff}header,main,footer{max-width:1040px;margin:auto;padding:24px}header{display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap}.brand{font-size:1.35rem;font-weight:700;color:#fff;text-decoration:none}nav{display:flex;gap:14px;flex-wrap:wrap}.hero{padding:42px 0 24px}.eyebrow{color:#7feeff;font-weight:700}.hero h1{font-size:clamp(2rem,6vw,3.7rem);line-height:1.08;margin:.25em 0}.lead{font-size:1.15rem;max-width:780px;color:#c9d8e7}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}.card,section.content{background:#0d1a2a;border:1px solid #27425a;border-radius:16px;padding:22px}.card h2,.card h3,section.content h2{margin-top:0}.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.fact{background:#091521;border-radius:12px;padding:16px}.back{display:inline-block;margin:10px 0 22px}.note{border-left:4px solid #7feeff;padding:12px 16px;background:#0a1826}footer{color:#aab8c6;font-size:.95rem;border-top:1px solid #20364a;margin-top:36px}@media(max-width:600px){header,main,footer{padding:18px}.hero{padding-top:24px}.card,section.content{padding:18px}}