/* ── Reset & Base ───────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { margin: 0; overflow-x: hidden; }
img { display: block; max-width: 100%; }
button { background: none; border: none; cursor: pointer; font-family: inherit; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }

/* ── Utility ─────────────────────────────────────── */
.label-pretitle {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #c8a44e;
}
.section-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 400;
  line-height: 1.1;
  color: #1a2744;
}

/* ── Buttons ──────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  background: #c8a44e;
  color: #1a2744;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: 100px;
  transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
}
.btn-primary:hover {
  background: #d4b562;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,164,78,0.3);
}

.btn-outline-light {
  display: inline-flex;
  align-items: center;
  background: transparent;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.3);
  transition: border-color 0.3s, background 0.3s, transform 0.2s;
}
.btn-outline-light:hover {
  border-color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.08);
  transform: translateY(-2px);
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  background: #c8a44e;
  color: #1a2744;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.6rem 1.25rem;
  border-radius: 100px;
  transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
}
.btn-gold:hover {
  background: #d4b562;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(200,164,78,0.3);
}

.btn-gold-inline {
  display: inline-flex;
  align-items: center;
  background: #c8a44e;
  color: #1a2744;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: 100px;
  transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
}
.btn-gold-inline:hover {
  background: #d4b562;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,164,78,0.3);
}

/* ── Navbar ───────────────────────────────────────── */
.nav {
  background: rgba(255,255,255,0.0);
  backdrop-filter: blur(0px);
  transition: background 0.4s, backdrop-filter 0.4s, box-shadow 0.4s;
}
.nav.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(26,39,68,0.06);
}
.nav-link { position: relative; }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: #c8a44e;
  transition: width 0.3s;
}
.nav-link:hover::after { width: 100%; }
.nav-link:hover { color: #c8a44e !important; }

/* ── Mobile menu ──────────────────────────────────── */
.mobile-menu {
  max-height: 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26,39,68,0.06);
}
.mobile-menu.open { max-height: 300px; }
.mobile-menu-link {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(26,39,68,0.06);
  display: block;
}

/* ── Hero ─────────────────────────────────────────── */
.hero {
  background: #1a2744;
}
.hero-bg { will-change: transform; }
.hero-img {
  transform: scale(1.05);
  transition: transform 8s ease-out;
}
.hero-loaded .hero-img { transform: scale(1); }
.hero-overlay {
  background: linear-gradient(
    135deg,
    rgba(10,17,40,0.82) 0%,
    rgba(26,39,68,0.72) 50%,
    rgba(10,17,40,0.65) 100%
  );
}

/* ── Float cards ──────────────────────────────────── */
.float-card {
  animation: float 6s ease-in-out infinite;
}
.card-1 { animation-delay: 0s; }
.card-2 { animation-delay: -1.5s; }
.card-3 { animation-delay: -3s; }
.card-4 { animation-delay: -4.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

/* ── Product cards ────────────────────────────────── */
.product-card {
  transition: transform 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
}
.product-card:hover { transform: translateY(-6px); }

/* ── Scroll reveal ────────────────────────────────── */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.25,0.46,0.45,0.94);
}
@media (prefers-reduced-motion: no-preference) {
  .reveal-up {
    opacity: 0;
    transform: translateY(30px);
  }
  .reveal-left {
    opacity: 0;
    transform: translateX(-30px);
  }
  .reveal-right {
    opacity: 0;
    transform: translateX(30px);
  }
  .reveal-up.visible,
  .reveal-left.visible,
  .reveal-right.visible {
    opacity: 1;
    transform: none;
  }
}

/* ── Navbar hide on hero scroll down ──────────────── */
.nav.nav-hidden {
  transform: translateY(-100%);
}
.nav.nav-visible {
  transform: translateY(0);
}