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

html,
body {
  height: 100%;
  margin: 0;
}

body {
  background: #000;
  color: #fff;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.page {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 2rem;
  text-align: center;
}

.header h1 {
  font-family: 'Bitcount Prop Single', sans-serif;
  margin: 0;
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 600;
  letter-spacing: 0.08em;
}

.tagline {
  margin: 0;
  font-size: clamp(0.875rem, 2.5vw, 1rem);
  font-weight: 400;
  color: #a3a3a3;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.social {
  display: flex;
  gap: 1.25rem;
  margin-top: 0.5rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  color: #fff;
  text-decoration: none;
  border-radius: 50%;
  transition: color 0.2s ease, transform 0.2s ease;
}

.social-link:hover,
.social-link:focus-visible {
  color: #d4d4d4;
  transform: scale(1.08);
  outline: none;
}

.social-link:focus-visible {
  box-shadow: 0 0 0 2px #fff;
}

.icon {
  width: 1.5rem;
  height: 1.5rem;
}

.social-link[aria-label="LinkedIn"] .icon {
  width: 1.25rem;
  height: 1.25rem;
}