:root {
      --bg: #0f172a;
      --card: #111827;
      --accent: #38bdf8;
      --text: #e5e7eb;
      --muted: #9ca3af;
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      background: radial-gradient(circle at top, #1f2937 0, #020617 55%);
      color: var(--text);
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 2rem;
    }
    .page {
      max-width: 900px;
      width: 100%;
      background: linear-gradient(135deg, rgba(56,189,248,0.08), rgba(129,140,248,0.05));
      border-radius: 24px;
      border: 1px solid rgba(148,163,184,0.3);
      box-shadow: 0 25px 60px rgba(15,23,42,0.9);
      padding: 2.5rem 3rem;
      backdrop-filter: blur(18px);
    }
    header {
      display: flex;
      align-items: center;
      gap: 1.75rem;
      margin-bottom: 2rem;
    }
    .avatar {
      width: 80px;
      height: 80px;
      border-radius: 999px;
      border: 2px solid rgba(148,163,184,0.7);
      background: radial-gradient(circle at 30% 20%, #38bdf8, #4f46e5);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 2.2rem;
      font-weight: 700;
      color: #e5e7eb;
      text-shadow: 0 0 18px rgba(15,23,42,0.9);
    }
    .headline h1 {
      font-size: 2.1rem;
      letter-spacing: 0.03em;
      margin-bottom: 0.25rem;
    }
    .headline p {
      color: var(--muted);
      font-size: 0.98rem;
    }
    .tagline {
      margin-bottom: 2rem;
      font-size: 1.05rem;
      line-height: 1.6;
      color: #cbd5f5;
    }
    .grid {
      display: grid;
      grid-template-columns: minmax(0, 2fr) minmax(0, 1.4fr);
      gap: 1.75rem;
    }
    .card {
      background: rgba(15,23,42,0.9);
      border-radius: 18px;
      border: 1px solid rgba(51,65,85,0.9);
      padding: 1.4rem 1.5rem;
    }
    .card h2 {
      font-size: 1rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: var(--muted);
      margin-bottom: 0.9rem;
    }
    .card ul {
      list-style: none;
      display: grid;
      gap: 0.55rem;
      font-size: 0.96rem;
    }
    .pill {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      padding: 0.25rem 0.7rem;
      border-radius: 999px;
      background: rgba(15,23,42,0.9);
      border: 1px solid rgba(148,163,184,0.6);
      font-size: 0.78rem;
      color: var(--muted);
    }
    .pill-dot {
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: var(--accent);
      box-shadow: 0 0 10px rgba(56,189,248,0.9);
    }
    .about p {
      font-size: 0.95rem;
      line-height: 1.7;
      color: #e5e7eb;
      margin-bottom: 0.7rem;
    }
    .about p:last-child { margin-bottom: 0; }
    .links {
      display: flex;
      flex-wrap: wrap;
      gap: 0.6rem;
      margin-top: 0.6rem;
    }
    .link-btn {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      padding: 0.45rem 0.9rem;
      border-radius: 999px;
      border: 1px solid rgba(148,163,184,0.7);
      color: #e5e7eb;
      font-size: 0.86rem;
      text-decoration: none;
      background: radial-gradient(circle at top left, rgba(56,189,248,0.18), rgba(15,23,42,1));
      transition: transform 0.12s ease-out, box-shadow 0.12s ease-out, border-color 0.12s;
    }
    .link-btn span {
      font-size: 1.05rem;
    }
    .link-btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 10px 25px rgba(15,23,42,0.9);
      border-color: var(--accent);
    }
    footer {
      margin-top: 2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.8rem;
      color: var(--muted);
    }
    .status-dot {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: #22c55e;
      box-shadow: 0 0 10px rgba(34,197,94,0.9);
      margin-right: 0.4rem;
    }
    @media (max-width: 720px) {
      body { padding: 1.5rem; }
      .page { padding: 1.8rem 1.6rem; }
      header { flex-direction: column; align-items: flex-start; }
      .grid { grid-template-columns: 1fr; }
      footer { flex-direction: column; gap: 0.4rem; align-items: flex-start; }
    }