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

:root {
  --bg:      #1a1a1a;
  --text:    #e8e8e8;
  --muted:   #888;
  --accent:  #4F9EF8;
  --font:    -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', sans-serif;
}

html, body {
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 40px 24px;
}

.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 420px;
  width: 100%;
  gap: 0;
}

.avatar {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: #333;
  margin-bottom: 24px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: var(--muted);
  flex-shrink: 0;
  filter: grayscale(100%) contrast(1.08);
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

h1 {
  font-size: 26px;
  font-family: "SF Pro Expanded", "SF Pro Display", var(--font);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 6px;
}

h2 {
  font-size: 15px;
  font-family: "SF Pro Expanded", "SF Pro Display", var(--font);
  font-weight: 300;
  color: var(--muted);
  margin-bottom: 28px;
}

hr {
  width: 40px;
  border: none;
  border-top: 1px solid #333;
  margin-bottom: 28px;
}

p.bio {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 320px;
}

nav {
  display: flex;
  gap: 20px;
  margin-bottom: 32px;
  flex-wrap: wrap;
  justify-content: center;
}

nav a {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.15s;
}

nav a:hover { color: var(--accent); }

.socials {
  display: flex;
  gap: 18px;
  align-items: center;
}

.socials a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
  display: flex;
  align-items: center;
}

.socials a:hover { color: var(--text); }

.socials svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

footer {
  position: fixed;
  bottom: 24px;
  font-size: 12px;
  color: #444;
  text-align: center;
}

footer a {
  color: #444;
  text-decoration: none;
}

footer a:hover { color: var(--muted); }