:root{--bg1:#0b1d3a;--bg2:#1a6fb5;--txt:#fff;--glass:rgba(255,255,255,.12);--accent:#f25c05}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--txt);
  background:linear-gradient(160deg,var(--bg1),var(--bg2)) fixed;display:flex;justify-content:center;padding:48px 16px}
.card{width:100%;max-width:560px;text-align:center}
.avatar{display:block;width:140px;height:140px;margin:0 auto 16px;border-radius:50%;box-shadow:0 8px 30px rgba(0,0,0,.35);background:#fff}
h1{margin:0 0 6px;font-size:1.3rem}
.bio{margin:0 0 28px;opacity:.85}
.links{display:flex;flex-direction:column;gap:14px}
.link{display:block;padding:16px 20px;border-radius:14px;color:var(--txt);text-decoration:none;font-weight:600;
  background:var(--glass);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(8px);
  transition:transform .15s,background .15s}
.link:hover,.link:focus-visible{transform:translateY(-2px) scale(1.01);background:rgba(255,255,255,.22);outline:none}
.link.hl{background:var(--accent);color:#fff;border-color:transparent}
.link.hl:hover{background:#ff7a2b}
.socials{display:flex;justify-content:center;gap:20px;margin:32px 0 24px}
.socials a{color:var(--txt);opacity:.85;transition:opacity .15s,transform .15s}
.socials a:hover{opacity:1;transform:scale(1.15)}
footer{font-size:.8rem;opacity:.6}
footer a{color:inherit}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}