@font-face {
  font-family: 'Geist';
  src: url('fonts/Geist-Variable.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

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

html, body {
  height: 100%;
}

body {
  background: #080d1a;
  color: #0d1a2e;
  font-family: 'Geist', 'Geist Sans', system-ui, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  overflow: hidden;
}

#bg {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  display: block;
}

main {
  text-align: center;
  padding: 2rem;
  position: relative;
  z-index: 1;
}

h1 {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 500;
  letter-spacing: 0.06em;
  color: #2a4a70;
  margin-bottom: 0.75rem;
}

.bio {
  font-size: clamp(1rem, 3vw, 1.75rem);
  color: #1e3a5a;
  font-weight: 300;
  letter-spacing: 0.01em;
  margin-bottom: 2.25rem;
}

nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
}

nav a {
  color: #0d2a4a;
  text-decoration: none;
  display: flex;
  align-items: center;
  transition: color 0.2s ease, opacity 0.2s ease;
  opacity: 0.75;
}

nav a:hover {
  color: #0a1a30;
  opacity: 1;
}

nav a svg {
  width: 1.6rem;
  height: 1.6rem;
  fill: currentColor;
}

nav .sep {
  width: 0.2rem;
}