:root {
  color-scheme: dark;
}

html {
  scroll-behavior: smooth;
}

body {
  background: #0c0f1a;
  letter-spacing: 0.005em;
}

::selection {
  background: rgba(212, 175, 55, 0.35);
}

.hero-bg {
  background-color: #0c0f1a;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  min-height: 70vh;
}

@media (min-width: 768px) {
  .hero-bg { min-height: 80vh; }
}

.nav-blur {
  background: rgba(12, 15, 26, 0.88);
  backdrop-filter: blur(16px) saturate(1.6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-link {
  display: block;
  padding: 0.5rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: rgba(203, 213, 225, 0.85);
  border-radius: 0.375rem;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.nav-link-mobile {
  display: block;
  padding: 0.625rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(203, 213, 225, 0.85);
  border-radius: 0.5rem;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link-mobile:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.nav-mobile-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.5rem;
  color: rgba(203, 213, 225, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: background 0.2s ease;
}

.nav-mobile-btn:hover {
  background: rgba(255, 255, 255, 0.06);
}

.hero-text {
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.55), 0 1px 3px rgba(0, 0, 0, 0.3);
}

.accent-line {
  width: 40px;
  height: 2px;
  background: #d4af37;
  border-radius: 2px;
  margin-top: 0.75rem;
}

.card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 1rem;
  transition: border-color 0.25s ease;
}

.card:hover {
  border-color: rgba(212, 175, 55, 0.25);
}

.img-gallery {
  border-radius: 0.75rem;
  object-fit: cover;
  transition: transform 0.35s ease, filter 0.35s ease;
}

.img-gallery:hover {
  transform: scale(1.03);
  filter: brightness(1.08);
}

.video-frame {
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.input-field {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0.5rem;
  padding: 0.625rem 0.875rem;
  color: #e2e8f0;
  width: 100%;
  transition: border-color 0.2s ease;
}

.input-field:focus {
  outline: none;
  border-color: #d4af37;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: #d4af37;
  color: #0c0f1a;
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: 0.5rem;
  transition: background 0.2s ease, transform 0.15s ease;
}

.btn-primary:hover {
  background: #c9a432;
  transform: translateY(-1px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid rgba(212, 175, 55, 0.5);
  color: #d4af37;
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: 0.5rem;
  transition: background 0.2s ease, transform 0.15s ease;
}

.btn-outline:hover {
  background: rgba(212, 175, 55, 0.1);
  transform: translateY(-1px);
}

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.2), transparent);
}