/* Prosty, lekki styl wizytówki */
:root {
  --bg: #f6f7fb;
  --fg: #0f172a;
  --muted: #475569;
  --card: #ffffff;
  --shadow: 0 6px 18px rgba(2, 6, 23, 0.08);
  --radius: 18px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--fg);
  background: radial-gradient(1200px 600px at 20% 0%, #e9ecf9 0%, transparent 60%), var(--bg);
  display: grid;
  place-items: center;
  padding: 32px;
}

.card {
  width: min(680px, 92vw);
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
  text-align: center;
}

.avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  margin: 8px auto 14px;
  border: 4px solid #eef2ff;
}

h1 {
  margin: 0 0 6px;
  font-size: 28px;
  line-height: 1.2;
}

.subtitle {
  margin: 0 0 14px;
  color: var(--muted);
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: 16px 0 12px;
}

.links a {
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  background: #f8fafc;
  color: #0f172a;
  transition: transform .08s ease;
}

.links a:hover { transform: translateY(-1px); }

.bio {
  margin-top: 10px;
  color: var(--muted);
}