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

html,
body {
  height: 100%;
}

body {
  background: #000;
  color: #fff;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 2rem;
  text-align: center;
}

.logo {
  width: min(320px, 60vw);
  height: auto;
  display: block;
  opacity: 0;
  animation: fadeIn 1.2s ease-out 0.1s forwards;
  user-select: none;
  -webkit-user-drag: none;
}

.tagline {
  font-size: clamp(0.85rem, 1.6vw, 1rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  opacity: 0;
  animation: fadeIn 1.2s ease-out 0.7s forwards;
  margin-top: -0.5rem;
}

.social {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  padding: 2rem;
  opacity: 0;
  animation: fadeIn 1.2s ease-out 1.2s forwards;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.4);
  transition: color 0.25s ease, transform 0.25s ease;
}

.social-link:hover,
.social-link:focus-visible {
  color: #fff;
  transform: translateY(-2px);
  outline: none;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .logo,
  .tagline,
  .social {
    animation: none;
    opacity: 1;
  }
}