/* ============================================
   BUITENBRANDER — Premium Shared Styles
   ============================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold: #c8973a;
  --gold-light: #e8b85a;
  --gold-muted: #c8973a66;
  --dark: #181818;
  --dark-2: #222222;
  --dark-3: #2a2a2a;
  --dark-4: #333333;
  --cream: #f5efe6;
  --brown-deep: #1a0e07;
  --brown: #3d2510;
  --brown-light: #7d4e26;
  --text: #e8e0d5;
  --text-muted: #9a9080;
  --border: rgba(200,151,58,0.2);
  --border-strong: rgba(200,151,58,0.5);
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  background: var(--dark);
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── NAVIGATION ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(24,24,24,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-strong);
  padding: 0 3rem;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  background: rgba(24,24,24,0.98);
  box-shadow: 0 4px 24px rgba(0,0,0,0.5);
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.nav-logo-img {
  height: 52px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 6px rgba(200,151,58,0.25));
  transition: filter var(--transition);
}
.nav-logo:hover .nav-logo-img {
  filter: drop-shadow(0 0 10px rgba(200,151,58,0.5));
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.8);
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.active { color: var(--gold); }

.nav-cta {
  background: var(--gold);
  color: var(--brown-deep) !important;
  font-weight: 700 !important;
  padding: 8px 20px;
  letter-spacing: 0.1em !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--gold-light) !important; color: var(--brown-deep) !important; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: all var(--transition);
}

.nav-mobile {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0;
  background: rgba(24,24,24,0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-strong);
  padding: 1.5rem 2rem;
  flex-direction: column;
  gap: 1.25rem;
  z-index: 999;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  color: rgba(255,255,255,0.8);
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover { color: var(--gold); }

/* ── BUTTONS ── */
.btn-gold {
  display: inline-block;
  background: var(--gold);
  color: var(--brown-deep);
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 14px 36px;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
  cursor: pointer;
  border: none;
}
.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.btn-outline {
  display: inline-block;
  background: transparent;
  color: #fff;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 13px 35px;
  border: 1px solid rgba(255,255,255,0.4);
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-dark {
  display: inline-block;
  background: var(--dark-3);
  color: #fff;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 14px 36px;
  text-decoration: none;
  transition: background var(--transition);
  cursor: pointer;
  border: none;
}
.btn-dark:hover { background: var(--brown-deep); }

/* ── SECTION LABELS ── */
.section-eyebrow {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: Impact, 'Arial Narrow', sans-serif;
  font-size: clamp(28px, 4vw, 48px);
  letter-spacing: 0.06em;
  color: #fff;
  line-height: 1.05;
}

.section-title-gold { color: var(--gold); }

/* ── GOLD LINE DIVIDER ── */
.gold-line {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin: 1.5rem 0;
}
.gold-line-center { margin: 1.5rem auto; }

/* ── SCROLL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── FOOTER ── */
.footer {
  background: var(--brown-deep);
  border-top: 2px solid var(--gold);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
.footer-logo {
  font-family: Impact, sans-serif;
  font-size: 24px;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.footer-tagline {
  font-style: italic;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}
.footer-col-title {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.6rem; }
.footer-links a {
  color: rgba(255,255,255,0.6);
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 13px;
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--gold); }
.footer-info {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  line-height: 1.9;
}
.footer-info a { color: var(--gold); text-decoration: none; }
.footer-bottom {
  background: var(--brown-deep);
  border-top: 1px solid rgba(200,151,58,0.15);
  padding: 1rem 3rem;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 11px;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.05em;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav { padding: 0 1.5rem; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .footer { grid-template-columns: 1fr; gap: 1.5rem; padding: 2rem 1.5rem; }
  .footer-bottom { padding: 1rem 1.5rem; flex-direction: column; gap: 0.5rem; text-align: center; }
}