/* ====== NAVBAR ====== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(250, 244, 242, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(139,26,46,0.08);
  transition: all 0.3s ease;
}
.navbar.scrolled {
  box-shadow: 0 2px 30px rgba(139,26,46,0.08);
}

.nav-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}

.nav-logo {
  font-family: var(--font-brand);
  font-size: 1.9rem;
  color: var(--burgundy);
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.nav-links {
  display: flex; align-items: center; gap: 2.5rem;
}
.nav-links a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--charcoal);
  position: relative;
  transition: color 0.3s ease;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--burgundy);
  transition: width 0.3s ease;
}
.nav-links a:hover,
.nav-links a.active { color: var(--burgundy); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-actions {
  display: flex; align-items: center; gap: 1.25rem;
}
.nav-icon-btn {
  position: relative;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  transition: background 0.3s ease;
  color: var(--charcoal);
}
.nav-icon-btn:hover { background: var(--cream); color: var(--burgundy); }
.nav-icon-btn svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.5; }

.cart-badge {
  position: absolute; top: 4px; right: 4px;
  width: 16px; height: 16px;
  background: var(--burgundy); color: white;
  border-radius: 50%; font-size: 0.6rem; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: scale(0); transition: all 0.3s ease;
}
.cart-badge.show { opacity: 1; transform: scale(1); }

/* Mobile menu toggle */
.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  width: 24px; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; height: 1.5px; background: var(--charcoal);
  transition: all 0.3s ease; transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  position: fixed; top: 72px; left: 0; right: 0; bottom: 0;
  background: var(--blush); z-index: 999;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 2.5rem;
  transform: translateX(100%); transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a {
  font-family: var(--font-display); font-size: 2rem; font-weight: 400;
  color: var(--charcoal); letter-spacing: 0.05em;
  transition: color 0.3s ease;
}
.mobile-nav a:hover { color: var(--burgundy); }
.mobile-nav-social {
  display: flex; gap: 1.5rem; margin-top: 1rem;
}
.mobile-nav-social a { color: var(--burgundy); }
.mobile-nav-social a svg { width: 20px; height: 20px; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
}
@media (max-width: 480px) {
  .nav-inner { padding: 0 1.25rem; }
}