/* ============================================
   Alpha 300952 — Custom Styles
   ============================================ */

/* --- Base --- */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
}

::selection {
  background-color: rgba(123, 35, 56, 0.2);
  color: #360711;
}

/* --- Section Labels --- */
.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #9f1634;
  font-family: 'Inter', system-ui, sans-serif;
}

/* --- Section Headings --- */
.section-heading {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 900;
  line-height: 1.1;
  color: #360711;
  letter-spacing: -0.02em;
}

/* --- Hero Animations --- */
.hero-tagline {
  animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
  transform: translateY(30px);
  animation-delay: 0.2s;
}

.hero-headline {
  animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
  transform: translateY(40px);
  animation-delay: 0.4s;
}

.hero-sub {
  animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
  transform: translateY(30px);
  animation-delay: 0.6s;
}

@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Scroll Reveal (below-fold only, progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
  .reveal-up,
  .reveal-left,
  .reveal-right {
    opacity: 1;
    transform: none;
  }

  .reveal-up {
    animation: fadeUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }

  .reveal-left {
    animation: fadeLeft 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }

  .reveal-right {
    animation: fadeRight 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }

  .reveal-up,
  .reveal-left,
  .reveal-right {
    opacity: 0;
  }

  .reveal-up.revealed {
    opacity: 1;
    transform: none;
  }

  .reveal-left.revealed {
    opacity: 1;
    transform: none;
  }

  .reveal-right.revealed {
    opacity: 1;
    transform: none;
  }

  @keyframes fadeUp {
    from {
      opacity: 0;
      transform: translateY(40px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  @keyframes fadeLeft {
    from {
      opacity: 0;
      transform: translateX(-40px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  @keyframes fadeRight {
    from {
      opacity: 0;
      transform: translateX(40px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }
}

/* --- Navbar --- */
#navbar {
  background: rgba(250, 246, 243, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(123, 35, 56, 0.08);
}

#navbar.scrolled {
  background: rgba(250, 246, 243, 0.95);
  box-shadow: 0 1px 20px rgba(123, 35, 56, 0.08);
}

/* --- Mobile Menu --- */
#mobileMenu.open {
  opacity: 1;
  pointer-events: all;
}

#mobileMenu.closed {
  opacity: 0;
  pointer-events: none;
}

.mobile-link {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

#mobileMenu.open .mobile-link {
  opacity: 1;
  transform: translateY(0);
}

#mobileMenu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobileMenu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
#mobileMenu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobileMenu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
#mobileMenu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }

/* --- Menu item hover --- */
#menu .flex.items-start {
  transition: transform 0.2s ease;
}

#menu .flex.items-start:hover {
  transform: translateX(4px);
}

/* --- Image hover --- */
.rounded-2xl.overflow-hidden {
  overflow: hidden;
}

.rounded-2xl.overflow-hidden img {
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Button focus --- */
a:focus-visible,
button:focus-visible {
  outline: 2px solid #7B2338;
  outline-offset: 2px;
  border-radius: 9999px;
}

/* --- Smooth image loading --- */
img {
  background-color: #f3d5c9;
}

/* --- Responsive adjustments --- */
@media (max-width: 767px) {
  .section-heading {
    font-size: clamp(1.75rem, 8vw, 2.5rem);
  }
}