.mega-menu {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: var(--color-white);
  z-index: 200;
  box-shadow: var(--shadow-lg);
  border-top: 2px solid var(--color-lime);
  animation: megaDrop 0.18s ease;
}

@keyframes megaDrop {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mega-menu__inner {
  padding: 24px 16px 28px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .mega-menu__inner {
    grid-template-columns: repeat(2, 1fr);
    padding: 28px 24px 32px;
  }
}

@media (min-width: 1100px) {
  .mega-menu__inner {
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    padding: 32px 40px 36px;
  }
}

.mega-menu__col-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 16px;
  background: var(--color-warm);
}

.mega-menu__col-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mega-menu__col-title {
  font-weight: 800;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.mega-menu__link {
  display: block;
  font-size: 0.875rem;
  color: var(--color-ink-muted);
  padding: 4px 0;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.mega-menu__link:hover {
  color: var(--color-lime);
  text-decoration: underline;
}

.mega-menu__all {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-lime);
  margin-top: 10px;
}

.mega-menu__all:hover {
  text-decoration: underline;
}