:root{--blue:#002855;--accent:#004592;--ink:#102c49;--muted:#536577;--line:#dce4ec;--pale:#f2f6fa}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;min-height:100svh;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:radial-gradient(ellipse at top right,#e3edf8,transparent 60%),var(--pale);line-height:1.65;display:flex;flex-direction:column}
header,footer{width:min(1080px,100%);margin-inline:auto;padding:28px 32px}
header img{display:block;width:164px;height:auto}
main{flex:1;display:grid;place-items:center;padding:32px}
.card{width:min(720px,100%);padding:clamp(28px,6vw,64px);background:#fff;border:1px solid var(--line);border-top:4px solid var(--blue);border-radius:20px;box-shadow:0 20px 70px #0028550a}
.icon{display:grid;place-items:center;width:64px;height:64px;border-radius:18px;background:var(--pale);color:var(--accent);margin-bottom:28px}
.icon svg{width:30px;height:30px}
.label{text-transform:uppercase;letter-spacing:.13em;font-size:.75rem;font-weight:700;color:var(--accent);margin:0 0 14px}
h1{font-size:clamp(2rem,5.5vw,3.5rem);line-height:1.12;letter-spacing:-.04em;margin:0 0 22px;font-weight:750;overflow-wrap:break-word}
.description{color:var(--muted);font-size:1.075rem;max-width:46ch;margin:0}
.note{border-top:1px solid var(--line);padding-top:24px;margin:32px 0 0;color:var(--muted);font-size:.9rem}
a{color:var(--blue);text-underline-offset:4px}
a:hover{text-decoration-thickness:2px}
a:focus-visible{outline:3px solid var(--accent);outline-offset:6px;border-radius:3px}
.button{display:inline-block;background:var(--blue);color:#fff;padding:12px 22px;border-radius:10px;text-decoration:none;font-weight:600;margin-top:28px}
.button:hover{background:var(--accent)}
footer{font-size:.8rem;color:var(--muted);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
@media(max-width:480px){header,footer{padding:22px}header img{width:140px}main{padding:12px 18px 28px}.card{border-radius:16px}footer{display:block}footer span{display:block;margin-bottom:6px}}