*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --text: #1a1a1a;
  --muted: #5b5b5b;
  --border: #e5e5e5;
  --accent: #2a5db0;
  --bg: #fafafa;
  --card: #ffffff;
}

body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
}

main {
  width: 100%;
  max-width: 420px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 40px;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.headshot {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 24px;
  display: block;
  box-shadow: 0 0 0 4px var(--card), 0 0 0 5px var(--border);
}

h1 {
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.subtitle {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 20px;
}

.bio {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 32px;
}

.links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.links a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.links a svg {
  width: 18px;
  height: 18px;
  fill: var(--muted);
  flex-shrink: 0;
  transition: fill 0.15s ease;
}

.links a:hover {
  border-color: var(--accent);
  background: #f4f7fc;
}

.links a:hover svg {
  fill: var(--accent);
}

@media (max-width: 480px) {
  main {
    padding: 40px 28px;
  }
}