/* TOP BAR & HEADER STYLES */

/* 1. Top Announcement Bar */
.top-bar {
  height: var(--topbar-height);
  background-color: var(--color-cacao);
  color: var(--bg-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 0 20px;
}

/* 2. Main Header */
.main-header {
  height: var(--header-height);
  background-color: var(--bg-main);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 8000;
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.main-header.scrolled {
  background-color: rgba(250, 247, 244, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-subtle);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.brand-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-transform: uppercase;
}

.brand-logo .brand-name {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  letter-spacing: 0.06em;
  color: var(--color-cacao);
  line-height: 1;
}

.brand-logo .brand-sub {
  font-size: 0.58rem;
  letter-spacing: 0.25em;
  color: var(--color-rose);
  font-weight: 700;
  margin-top: 2px;
}

/* Imagen de logo (LUMAE) */
.brand-logo-img {
  height: 52px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
}

/* Navigation Links */
.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-cacao);
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--color-rose);
  transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-item-has-megamenu {
  position: static;
}

/* Puente invisible entre enlace y mega menu (evita parpadeo al mover el cursor) */
.nav-item-has-megamenu::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: var(--header-height);
  height: 18px;
  z-index: 7999;
  pointer-events: none;
}

/* Mega Menu */
.mega-menu {
  position: absolute;
  top: var(--header-height);
  left: 0;
  width: 100%;
  background-color: var(--bg-white);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-hover);
  padding: 40px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 300ms ease, transform 300ms ease, visibility 300ms ease;
}

.nav-item-has-megamenu:hover::after {
  pointer-events: auto;
}

.nav-item-has-megamenu:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition-delay: 0ms;
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr) 300px;
  gap: 30px;
}

.mega-column h4 {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-cacao);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-light);
}

.mega-column ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mega-column a {
  font-size: 0.88rem;
  color: var(--color-text-sub);
}

.mega-column a:hover {
  color: var(--color-rose);
  padding-left: 4px;
}

.mega-editorial-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 220px;
}

.mega-editorial-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mega-editorial-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(62,42,40,0.8), transparent);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  color: var(--bg-white);
}

.mega-editorial-overlay h5 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--bg-white);
}

.mega-editorial-overlay span {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-nude);
}

/* Header Action Icons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.action-btn {
  position: relative;
  background: none;
  border: none;
  color: var(--color-cacao);
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.action-btn:hover {
  background-color: var(--bg-alt);
  color: var(--color-rose);
}

.action-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  background-color: var(--color-rose);
  color: var(--bg-white);
  font-size: 0.65rem;
  font-weight: 800;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Fixed Bottom Navigation Bar */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 64px;
  background-color: var(--bg-white);
  border-top: 1px solid var(--border-light);
  z-index: 8500;
  justify-content: space-around;
  align-items: center;
  box-shadow: 0 -4px 20px rgba(62,42,40,0.06);
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--color-text-sub);
  gap: 4px;
}

.mobile-nav-item i {
  font-size: 1.2rem;
}

.mobile-nav-item.active {
  color: var(--color-rose);
}

/* Botón hamburguesa (solo móvil) */
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-cacao);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav-toggle:hover {
  background-color: var(--bg-alt);
  color: var(--color-rose);
}

/* Panel lateral móvil */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(62, 42, 40, 0.45);
  backdrop-filter: blur(3px);
  z-index: 9000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.mobile-menu-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: min(340px, 85vw);
  background-color: var(--bg-white);
  z-index: 9100;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 350ms cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 10px 0 30px rgba(62, 42, 40, 0.15);
  overflow-y: auto;
}

.mobile-menu-overlay.active .mobile-menu {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid var(--border-light);
}

.mobile-menu-header .brand-logo-img {
  height: 42px;
}

.mobile-menu-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-cacao);
  transition: background-color var(--transition-fast);
}

.mobile-menu-close:hover {
  background-color: var(--bg-alt);
}

.mobile-menu-nav {
  padding: 12px 0;
  display: flex;
  flex-direction: column;
}

.mobile-menu-nav a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 24px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-cacao);
  border-bottom: 1px solid var(--border-light);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.mobile-menu-nav a:hover,
.mobile-menu-nav a.active {
  background-color: var(--bg-alt);
  color: var(--color-rose);
}

.mobile-menu-nav a svg {
  color: var(--color-rose);
  flex-shrink: 0;
}

.mobile-menu-cat {
  padding: 6px 24px 14px 24px;
}

.mobile-menu-cat .cat-title {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.mobile-menu-cat .cat-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 14px;
}

.mobile-menu-cat .cat-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-sub);
  padding: 6px 0;
  border: none;
  display: block;
}

.mobile-menu-cat .cat-links a:hover {
  color: var(--color-rose);
  background: none;
}

.mobile-menu-footer {
  margin-top: auto;
  padding: 20px 24px;
  border-top: 1px solid var(--border-light);
  font-size: 0.75rem;
  color: var(--color-muted);
}

@media (max-width: 767px) {
  .nav-toggle {
    display: flex;
  }
}