/* ── Reset & Base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { min-height: 100vh; overflow-x: hidden; }
img { display: block; max-width: 100%; }
button { cursor: pointer; background: none; border: none; font-family: inherit; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Scroll Reveal ──────────────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {
  .reveal-up   { opacity: 0; transform: translateY(32px); transition: opacity 0.8s cubic-bezier(.25,.46,.45,.94), transform 0.8s cubic-bezier(.25,.46,.45,.94); }
  .reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.8s cubic-bezier(.25,.46,.45,.94), transform 0.8s cubic-bezier(.25,.46,.45,.94); }
  .reveal-right{ opacity: 0; transform: translateX(40px); transition: opacity 0.8s cubic-bezier(.25,.46,.45,.94), transform 0.8s cubic-bezier(.25,.46,.45,.94); }
  .reveal-up.revealed,
  .reveal-left.revealed,
  .reveal-right.revealed { opacity: 1; transform: translate(0,0); }
}
@media (prefers-reduced-motion: reduce) {
  .reveal-up, .reveal-left, .reveal-right { opacity: 1; transform: none; }
}

/* ── Section Label ──────────────────────────────────────── */
.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #D4A843;
  font-weight: 600;
}

/* ── Divider Line ───────────────────────────────────────── */
.divider-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,168,67,0.35) 50%, transparent);
}

/* ── Buttons ────────────────────────────────────────────── */
.btn-gold {
  display: inline-block;
  background: linear-gradient(135deg, #D4A843 0%, #b8922e 100%);
  color: #1A0A2E;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: 2px;
  transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 24px rgba(212,168,67,0.25);
}
.btn-gold:hover {
  background: linear-gradient(135deg, #e0b84f 0%, #c49a35 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(212,168,67,0.4);
}
.btn-outline {
  display: inline-block;
  border: 1px solid rgba(212,168,67,0.6);
  color: #D4A843;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: 2px;
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.2s ease;
}
.btn-outline:hover {
  background: rgba(212,168,67,0.12);
  border-color: #D4A843;
  transform: translateY(-2px);
}

/* ── Navbar ─────────────────────────────────────────────── */
#navbar {
  background: transparent;
  transition: background 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}
#navbar.scrolled {
  background: rgba(26,10,46,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(212,168,67,0.1);
  padding: 0;
}
.nav-link { position: relative; }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: #D4A843;
  transition: width 0.3s ease;
}
.nav-link:hover::after { width: 100%; }
.nav-link:hover { color: #D4A843; }

/* ── Mobile Menu ────────────────────────────────────────── */
#mobile-menu.open { opacity: 1; pointer-events: all; }
#mobile-menu.closed { opacity: 0; pointer-events: none; }
.mobile-link { transition: opacity 0.3s ease; }
.menu-line { transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s ease, width 0.35s cubic-bezier(.4,0,.2,1); }
#menu-toggle[aria-expanded="true"] .menu-line:nth-child(1) { transform: translateY(4px) rotate(45deg); }
#menu-toggle[aria-expanded="true"] .menu-line:nth-child(2) { opacity: 0; }
#menu-toggle[aria-expanded="true"] .menu-line:nth-child(3) { transform: translateY(-4px) rotate(-45deg); width: 28px; }

/* ── Hero ───────────────────────────────────────────────── */
.hero-bg { will-change: transform; }
.hero-bg img {
  transition: transform 8s ease;
}
.hero-bg.scrolled img {
  transform: scale(1);
}
.hero-overlay {
  background:
    linear-gradient(180deg,
      rgba(26,10,46,0.55) 0%,
      rgba(26,10,46,0.40) 40%,
      rgba(26,10,46,0.70) 100%
    );
}
.hero-subtitle {
  opacity: 0;
  animation: fadeDown 0.8s 0.3s cubic-bezier(.25,.46,.45,.94) forwards;
}
.hero-headline {
  opacity: 0;
  animation: fadeUp 1s 0.5s cubic-bezier(.25,.46,.45,.94) forwards;
}
.hero-desc {
  opacity: 0;
  animation: fadeUp 1s 0.7s cubic-bezier(.25,.46,.45,.94) forwards;
}
.hero-ctas {
  opacity: 0;
  animation: fadeUp 1s 0.9s cubic-bezier(.25,.46,.45,.94) forwards;
}
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Menu Section Pattern ───────────────────────────────── */
.menu-pattern {
  background-image: radial-gradient(circle at 1px 1px, rgba(212,168,67,0.4) 1px, transparent 0);
  background-size: 32px 32px;
}

/* ── CTA Section ────────────────────────────────────────── */
.cta-bg { will-change: transform; }
.cta-overlay {
  background:
    linear-gradient(180deg,
      rgba(26,10,46,0.75) 0%,
      rgba(26,10,46,0.60) 50%,
      rgba(26,10,46,0.85) 100%
    );
}

/* ── Focus Styles ───────────────────────────────────────── */
:focus-visible {
  outline: 2px solid #D4A843;
  outline-offset: 3px;
}

/* ── Selection ──────────────────────────────────────────── */
::selection {
  background: rgba(212,168,67,0.3);
  color: #f5f0f9;
}