/* ─── Mega Menú Editorial ─── */
.mega-menu {
  position: fixed;
  top: calc(var(--nav-h) + var(--marquee-h));
  left: 0; right: 0;
  background: var(--color-bone);
  border-top: 1px solid var(--border);
  z-index: var(--z-mega);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--dur-base) var(--ease),
              transform var(--dur-base) var(--ease-out);
  box-shadow: 0 24px 48px rgba(10, 10, 10, 0.08);
}

.nav__item--has-mega:hover .mega-menu,
.mega-menu.is-open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.mega-menu__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  max-width: 1440px;
  margin: 0 auto;
  padding: 3rem var(--space-md);
  gap: 4rem;
}

/* ─── Categorías ─── */
.mega-menu__categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.mega-menu__col { display: flex; flex-direction: column; gap: 1rem; }

.mega-menu__label {
  font-family: var(--font-sans);
  font-size: var(--size-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-grey);
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.mega-menu__list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.mega-menu__item {
  font-family: var(--font-serif);
  font-size: var(--size-lg);
  font-weight: 400;
  color: var(--text-primary);
  position: relative;
  display: inline-block;
  transition: color var(--dur-fast) var(--ease);
}

.mega-menu__item::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--color-black);
  transition: width var(--dur-base) var(--ease);
}

.mega-menu__item:hover { color: var(--color-dark-grey); }
.mega-menu__item:hover::after { width: 100%; }

/* ─── Editorial Drop (imagen) ─── */
.mega-menu__editorial {
  width: 280px;
  flex-shrink: 0;
}

.mega-menu__drop-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
}

.mega-menu__drop-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-xslow) var(--ease);
}

.mega-menu__drop-image:hover img { transform: scale(1.04); }

.mega-menu__drop-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(10,10,10,0.75), transparent);
  color: var(--color-bone);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.mega-menu__drop-label {
  font-family: var(--font-sans);
  font-size: var(--size-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-sand);
}

.mega-menu__drop-title {
  font-family: var(--font-serif);
  font-size: var(--size-xl);
  font-weight: 400;
  line-height: 1.1;
}
.mega-menu__drop-title em { font-style: italic; }

.mega-menu__drop-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-bone);
  margin-top: 0.5rem;
  transition: gap var(--dur-fast) var(--ease);
}
.mega-menu__drop-cta::after {
  content: '→';
  transition: transform var(--dur-fast) var(--ease);
}
.mega-menu__drop-cta:hover::after { transform: translateX(4px); }

@media (max-width: 768px) {
  .mega-menu { display: none; }
}