/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }

/* ── Navbar ── */
#navbar {
  background: transparent;
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}
#navbar.scrolled {
  background: rgba(253, 248, 240, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}
#navbar.scrolled .nav-link { color: #5e5044; }
#navbar.scrolled .font-serif { color: #2a221c; }

/* ── Hero ── */
.hero-bg { position: absolute; inset: 0; }
.hero-overlay {
  background: linear-gradient(
    to bottom,
    rgba(42, 34, 28, 0.55) 0%,
    rgba(42, 34, 28, 0.40) 50%,
    rgba(42, 34, 28, 0.70) 100%
  );
}
.hero-subtitle {
  opacity: 0;
  animation: fadeUp 0.8s 0.3s ease forwards;
}
.hero-title {
  opacity: 0;
  animation: fadeUp 0.8s 0.5s ease forwards;
}
.hero-desc {
  opacity: 0;
  animation: fadeUp 0.8s 0.7s ease forwards;
}
.hero-buttons {
  opacity: 0;
  animation: fadeUp 0.8s 0.9s ease forwards;
}
.hero-scroll {
  opacity: 0;
  animation: fadeIn 0.8s 1.4s ease forwards;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Lato', sans-serif;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.8rem;
  border-radius: 9999px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  padding: 1rem 2rem;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(192, 96, 58, 0.3); }

/* ── Inputs ── */
.input-field {
  border: 1px solid #e8e0d6;
  border-radius: 0.75rem;
  padding: 0.875rem 1rem;
  font-family: 'Lato', sans-serif;
  font-size: 1rem;
  color: #2a221c;
  background: #faf8f6;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  outline: none;
}
.input-field::placeholder { color: #b8a898; }
.input-field:focus {
  border-color: #C0603A;
  box-shadow: 0 0 0 3px rgba(192, 96, 58, 0.1);
}

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ── Scroll Reveal (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
  .reveal, .reveal-left, .reveal-right, .reveal-stat, .gallery-item {
    opacity: 0;
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal-left, .reveal-right { transform: translateY(30px); }
  .reveal-left { transform: translateX(-30px); }
  .reveal-right { transform: translateX(30px); }
  .gallery-item { transform: scale(0.96); }
  .reveal.visible, .reveal-left.visible, .reveal-right.visible,
  .reveal-stat.visible, .gallery-item.visible {
    opacity: 1;
    transform: translate(0) scale(1);
  }
}

/* ── Mobile Menu ── */
#mobile-menu {
  animation: slideDown 0.3s ease;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}