/* ─── Base & Utilities ─── */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  display: block;
  max-width: 100%;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ─── Section Labels & Titles ─── */
.section-label {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #1a7a7a;
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  color: #38332f;
}

/* ─── Reveal Animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }

/* ─── Hero Animations ─── */
.hero-subtitle {
  opacity: 0;
  animation: fadeUp 0.8s 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-underline {
  opacity: 0;
  animation: expandWidth 0.8s 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-title {
  opacity: 0;
  animation: fadeUp 0.8s 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-desc {
  opacity: 0;
  animation: fadeUp 0.8s 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-cta {
  opacity: 0;
  animation: fadeUp 0.8s 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes expandWidth {
  from {
    opacity: 0;
    width: 0;
  }
  to {
    opacity: 1;
    width: 80px;
  }
}

/* ─── Navbar ─── */
#navbar.scrolled {
  background: rgba(56, 51, 47, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

#navbar.scrolled .font-serif {
  color: white;
}

/* ─── Scroll Indicator ─── */
.scroll-indicator {
  opacity: 0.7;
}

/* ─── Menu Card ─── */
.menu-card {
  will-change: transform;
}

/* ─── Gallery Items ─── */
.gallery-item {
  cursor: pointer;
}

.gallery-item img {
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* ─── Mobile Menu ─── */
#mobile-menu {
  animation: slideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-link {
  display: block;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-link:last-child {
  border-bottom: none;
}

/* ─── Hamburger Animation ─── */
.menu-toggle.active .bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active .bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
  width: 5px;
}

/* ─── Back to Top ─── */
#back-to-top {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

#back-to-top.visible {
  opacity: 1;
  pointer-events: all;
}

#back-to-top:hover {
  transform: translateY(-2px);
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .section-title {
    font-size: clamp(1.75rem, 6vw, 2.5rem);
  }

  #hero {
    min-height: 100svh;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}