:root {
  --bg: #808080;
  --surface: #ffffff;
  --text-primary: #1a1a1a;
  --text-secondary: #555555;
  --border: #dedede;
  --icon: #444444;
  --icon-hover: #000000;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 3rem 2.5rem;
  max-width: 460px;
  width: 100%;
  text-align: center;
}

.headshot {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--border);
  margin-bottom: 1.5rem;
  filter: grayscale(100%);
  display: block;
  margin-left: auto;
  margin-right: auto;
}

h1 {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.divider {
  width: 80px;
  height: 2px;
  background: var(--border);
  margin: 0 auto 1.5rem;
}

.bio {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

@media (max-width: 360px) {
  .social-links {
    flex-direction: column;
    align-items: center;
  }
}

.social-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--icon);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.social-links a:hover {
  color: var(--icon-hover);
  border-color: #aaaaaa;
  background: var(--bg);
}

.social-links svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
  flex-shrink: 0;
}