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

body {
  font-family: system-ui, -apple-system, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, #1c1917 0%, #292524 35%, #44403c 70%, #1e3a2f 100%);
  color: #fef3c7;
}

.header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.logo-wrap {
  display: block;
  transition: transform 0.4s ease;
}

.logo-wrap:hover {
  transform: scale(1.08);
}

.logo {
  display: block;
  height: 100px;
  width: auto;
  object-fit: contain;
  opacity: 0;
  transform: translateY(-20px) scale(0.9);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.logo.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.logo.visible.animate {
  animation: logo-float 4s ease-in-out infinite;
}

@keyframes logo-float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-8px) scale(1.02); }
}

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

.title {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 0.5rem;
  color: #fef3c7;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease 0.2s, transform 0.6s ease 0.2s;
}

.title.visible {
  opacity: 1;
  transform: translateY(0);
}

.subtitle {
  font-size: 1rem;
  color: rgba(254, 243, 199, 0.85);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease 0.4s, transform 0.6s ease 0.4s;
}

.subtitle.visible {
  opacity: 1;
  transform: translateY(0);
}

.footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(254, 243, 199, 0.45);
}