:root {
  --primary: #A30000;
  --primary-dark: #700000;
  --primary-glow: rgba(163, 0, 0, 0.18);
  --bg: #ffffff;
  --bg-surface: #1a1a1a;
  --font-color: #111111;
  --font-muted: #444444;
  --font-lighter: 300;
  --font-normal: 400;
  --font-bold: 700;
  --radius: 8px;
  --transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--font-color);
  background: var(--bg);
  font-size: 16px;
  font-weight: var(--font-normal);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* Page wrapper - sticky footer layout */
.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

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

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Hero / Main content */
.hero {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse 4s ease-in-out infinite;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-family: 'Smooch Sans', sans-serif;
  font-size: 48px;
  font-weight: var(--font-bold);
  color: var(--font-color);
  margin: 0 0 20px;
  letter-spacing: -0.5px;
  animation: fadeInUp 0.8s var(--transition) both;
}

.hero h1 span {
  color: var(--primary);
}

.hero-subtitle {
  font-size: 20px;
  color: var(--font-muted);
  font-weight: var(--font-normal);
  margin: 0;
  animation: fadeInUp 0.8s var(--transition) 0.2s both;
}

.hero-divider {
  width: 60px;
  height: 4px;
  background: var(--primary);
  margin: 24px auto;
  border-radius: 2px;
  animation: fadeInUp 0.8s var(--transition) 0.4s both;
}

/* Footer - sticky at bottom */
footer {
  background-color: var(--bg-surface);
  border-top: 3px solid var(--primary);
  color: #cccccc;
  text-align: center;
  padding: 20px;
  margin-top: auto;
  animation: fadeInUp 0.6s var(--transition) 0.6s both;
}

footer p {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.3px;
}

/* Utilities */
.container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Error page */
.error-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.error-page .message {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 45px 25px;
  text-align: center;
}

.error-page .message h1 {
  color: var(--primary);
  font-size: 36px;
  animation: fadeInUp 0.8s var(--transition) both;
}

/* Responsive */
@media (max-width: 600px) {
  .hero h1 {
    font-size: 32px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero::before {
    width: 250px;
    height: 250px;
  }
}