:root {
  --bg: #ffffff;
  --text: #1a1a1a;
  --muted: #555;
  --accent: #0077b5;
  --email: #e85034;
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
  margin: 0;
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  flex-direction: column;
}

.container {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  max-width: 700px;
  margin: 0 auto;
}

.photo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #eee;
  margin-bottom: 20px;
}

.name {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.bio {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 30px;
  padding: 0 10px;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.icon svg {
  width: 32px;
  height: 32px;
  color: #555;
  transition: color 0.25s ease, transform 0.2s ease;
}

.icon:hover svg {
  transform: scale(1.15);
}

.icon[href*="linkedin"]:hover svg {
  color: var(--accent);
}

.icon[href^="mailto"]:hover svg {
  color: var(--email);
}

footer {
  text-align: center;
  padding: 12px 0;
  color: var(--muted);
  font-size: 0.9rem;
  background: #f9f9f9;
  border-top: 1px solid #eee;
  position: sticky;
  bottom: 0;
  width: 100%;
}