:root {
  --color-bg: #102029;
  --color-surface: #142d3a;
  --color-accent: #F3DE8A;
  --color-text: #e8e8e8;
  --color-muted: #9aa5ab;
  --color-link: #F3DE8A;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --max-width: 640px;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
}

main {
  width: 100%;
  max-width: var(--max-width);
}

/* Avatar */
.avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-accent);
  display: block;
  margin-bottom: 1.5rem;
}

/* Name & title */
h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1.2;
}

.title {
  font-size: 1rem;
  color: var(--color-accent);
  margin-top: 0.25rem;
  font-weight: 500;
}

.location {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-top: 0.25rem;
}

/* Bio */
.bio {
  margin-top: 1.25rem;
  font-size: 1rem;
  color: var(--color-muted);
  max-width: 480px;
}

/* Divider */
.divider {
  width: 2rem;
  height: 2px;
  background: var(--color-accent);
  margin: 2rem 0;
  border: none;
}

/* Social links */
.social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
}

.social a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-muted);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.4rem 0.75rem;
  border: 1px solid #1e3a4a;
  border-radius: 6px;
  transition: color 0.15s, border-color 0.15s;
}

.social a:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.social a svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
  flex-shrink: 0;
}

/* Footer */
footer {
  margin-top: 3rem;
  font-size: 0.8rem;
  color: #3a5568;
}