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

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #1a1a1a;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --accent: #8b5cf6;
  --accent-secondary: #ec4899;
  --accent-tertiary: #f59e0b;
  --border: rgba(255, 255, 255, 0.1);
  --glow: rgba(139, 92, 246, 0.4);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Grain texture overlay */
.grain {
  position: fixed;
  top: -50%;
  left: -50%;
  right: -50%;
  bottom: -50%;
  width: 200%;
  height: 200vh;
  background: transparent url('data:image/svg+xml,%3Csvg viewBox="0 0 400 400" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="1.5" numOctaves="4" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)" opacity="0.05"/%3E%3C/svg%3E') repeat;
  pointer-events: none;
  animation: grain 8s steps(10) infinite;
  opacity: 0.3;
  z-index: 1;
}

@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-5%, -5%); }
}

.container {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.content {
  max-width: 600px;
  width: 100%;
  text-align: center;
  animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Icon */
.icon-wrapper {
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease-out 0.1s backwards;
}

.main-icon {
  width: 64px;
  height: 64px;
  color: var(--accent);
  filter: drop-shadow(0 0 24px var(--glow));
  animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* Title */
.title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  margin-bottom: 3rem;
  color: var(--text-primary);
  animation: fadeInUp 1s ease-out 0.2s backwards;
  letter-spacing: -0.01em;
}

/* Status indicator */
.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: 50px;
  margin-bottom: 2.5rem;
  animation: fadeInUp 1s ease-out 0.3s backwards;
}

.status-icon {
  width: 18px;
  height: 18px;
  color: var(--accent-tertiary);
}

.status-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--accent-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Description */
.description {
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 4rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 1s ease-out 0.4s backwards;
}

/* CTA Button */
.cta {
  animation: fadeInUp 1s ease-out 0.5s backwards;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-secondary) 100%);
  color: var(--text-primary);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all 0.3s ease;
  border: none;
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3);
  position: relative;
  overflow: hidden;
}

.button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--accent-secondary) 0%, var(--accent) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.button:hover::before {
  opacity: 1;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(139, 92, 246, 0.4);
}

.button span,
.button-icon,
.button-icon-left {
  position: relative;
  z-index: 1;
}

.button-icon,
.button-icon-left {
  width: 18px;
  height: 18px;
  transition: transform 0.3s ease;
}

.button:hover .button-icon {
  transform: translateX(4px);
}

/* Footer */
.footer {
  margin-top: auto;
  padding: 2rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.8125rem;
  animation: fadeInUp 1s ease-out 0.6s backwards;
}

/* Responsive */
@media (max-width: 768px) {
  .container {
    padding: 1.5rem;
  }
}

/* Safe area for mobile devices */
@supports (padding: max(0px)) {
  body {
    padding-left: max(0px, env(safe-area-inset-left));
    padding-right: max(0px, env(safe-area-inset-right));
  }
}