:root {
  /* Colors — Bonjunaki design system, section 04 */
  --color-bg-primary: #3B4231;
  --color-bg-secondary: #47503D;
  --color-surface: #55604A;
  --color-surface-soft: #68735A;
  --color-text-primary: #F4F1EB;
  --color-text-secondary: #D6D0C4;
  --color-text-muted: #AAA596;
  --color-accent-brass: #C4A56A;
  --color-accent-brass-light: #E2C98C;

  /* Typography */
  --font-heading: 'Cormorant Garamond', serif;
  --font-body: 'Red Hat Text', sans-serif;

  /* Spacing scale — design system section 12 */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 80px;
  --space-9: 96px;
  --space-10: 128px;
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-5) var(--space-4);
}

.logo {
  width: clamp(180px, 28vw, 300px);
  height: auto;
  display: block;
}

.heading {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: clamp(2.25rem, 1.4rem + 3.5vw, 4rem);
  line-height: 1.15;
  letter-spacing: 0.01em;
  color: var(--color-text-primary);
  margin-top: var(--space-6);
  margin-bottom: var(--space-4);
}

.tagline {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.15rem);
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 34rem;
  margin-bottom: var(--space-6);
}

.meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.location {
  font-family: var(--font-body);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  color: var(--color-text-secondary);
}

.instagram-link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  color: var(--color-accent-brass-light);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: var(--space-1);
  transition: color 0.3s ease, border-color 0.3s ease;
}

.instagram-link:hover,
.instagram-link:focus-visible {
  border-color: currentColor;
}

.instagram-link:focus-visible {
  outline: 1px solid var(--color-accent-brass-light);
  outline-offset: 4px;
}

.site-footer {
  text-align: center;
  padding: var(--space-4);
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  color: var(--color-text-secondary);
}

@media (max-width: 480px) {
  .hero {
    padding: var(--space-4) var(--space-3);
  }

  .heading {
    margin-top: var(--space-4);
    margin-bottom: var(--space-3);
  }

  .tagline {
    margin-bottom: var(--space-4);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.logo {
  animation: fadeInUp 0.9s ease-out both;
}

.heading {
  animation: fadeInUp 0.9s ease-out 0.15s both;
}

.tagline {
  animation: fadeInUp 0.9s ease-out 0.3s both;
}

.meta {
  animation: fadeInUp 0.9s ease-out 0.45s both;
}

.site-footer {
  animation: fadeInUp 0.9s ease-out 0.6s both;
}

@media (prefers-reduced-motion: reduce) {
  .logo,
  .heading,
  .tagline,
  .meta,
  .site-footer {
    animation: none;
  }

  .instagram-link {
    transition: none;
  }
}