/* Design tokens */
:root {
  --color-primary: #89CFF0;
  --color-bg: #ffffff;
  --color-text: #111111;
  --color-text-muted: #555555;
  --color-card-bg: #ffffff;
  --color-card-shadow: rgba(0, 0, 0, 0.08);
  --font-family: 'Inter', sans-serif;
  --max-width: 1024px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #000000;
    --color-text: #ffffff;
    --color-text-muted: #aaaaaa;
    --color-card-bg: #111111;
    --color-card-shadow: rgba(255, 255, 255, 0.05);
  }
}

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

/* Body */
body {
  font-family: var(--font-family);
  color: var(--color-text);
  background: linear-gradient(135deg, var(--color-primary), var(--color-bg));
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}

@media (prefers-color-scheme: dark) {
  body {
    background: var(--color-bg);
  }
}

/* Hero */
.hero {
  width: 100%;
  max-width: var(--max-width);
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card {
  background: var(--color-card-bg);
  border-radius: 16px;
  box-shadow: 0 4px 24px var(--color-card-shadow);
  padding: 3rem 2rem;
  text-align: center;
  width: 100%;
  max-width: 520px;
}

/* Headshot */
.hero-headshot {
  margin-bottom: 1.5rem;
}

.hero-headshot img {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  margin: 0 auto;
}

/* Name */
.hero-name {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

/* Tagline */
.hero-tagline {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  font-weight: 400;
}

/* Social links */
.hero-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hero-link {
  color: var(--color-text-muted);
  transition: color 0.2s ease, transform 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  border-radius: 8px;
}

.hero-link:hover {
  color: var(--color-text);
  transform: scale(1.1);
}

/* Bio */
.hero-bio {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  max-width: 420px;
  margin: 0 auto;
}

/* Responsive */
@media (max-width: 480px) {
  .hero-card {
    padding: 2rem 1.5rem;
    border-radius: 12px;
  }

  .hero-headshot img {
    width: 120px;
    height: 120px;
  }

  .hero-name {
    font-size: 1.5rem;
  }
}