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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  overflow: hidden;
}

.background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: background-image 1.5s ease-in-out;
  z-index: -2;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.35);
  z-index: -1;
}

main {
  text-align: center;
  padding: 2rem;
}

h1 {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 300;
  letter-spacing: 0.02em;
  margin-bottom: 2rem;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.social-links {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
}

.social-links a:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.social-links svg {
  width: 22px;
  height: 22px;
}

footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  padding: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 480px) {
  .social-links a {
    width: 44px;
    height: 44px;
  }

  .social-links svg {
    width: 20px;
    height: 20px;
  }
}