:root {
  --green: #07dd5b;
  --green-soft: #06c852;
  --text: #f3f3f3;
  --muted: #b5b5b5;
  --bg: #000;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); }
html { -webkit-text-size-adjust: 100%; }
body {
  min-height: 100dvh;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 20px 28px;
}
.hero { width: min(640px, 92vw); margin: 0 auto 28px; }
.logo {
  display: block;
  width: 100%;
  height: auto;
  background: #000;
}
main { width: min(38rem, 92vw); text-align: center; }
.bio, .note, footer p, .social { margin: 0 auto; }
.bio {
  font-size: 1.08rem;
  line-height: 1.55;
  max-width: 36rem;
}
.bio a, .x-link { color: var(--green); text-decoration: none; }
.bio a:hover, .x-link:hover, .cta:hover { text-decoration: underline; }
.social { margin-top: 1.15rem; font-size: 1.15rem; font-weight: 600; letter-spacing: 0.01em; }
.cta-wrap { margin: 1.75rem 0 0.7rem; }
.cta {
  display: inline-block;
  background: var(--green);
  color: #000;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-decoration: none;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  min-height: 44px;
  line-height: 1.2;
}
.cta:hover { background: var(--green-soft); text-decoration: none; }
.note { color: var(--muted); font-size: 0.95rem; }
footer {
  margin-top: 3rem;
  color: #888;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
@media (max-width: 480px) {
  body { padding: 24px 16px 20px; }
  .hero { margin-bottom: 22px; }
  .bio { font-size: 1.02rem; }
}