/**
 * Header — comportamiento de navegación y submenús.
 *
 * Solo contiene lo que Tailwind no resuelve bien: los estados de submenú, el
 * cajón móvil y la animación del botón hamburguesa. El resto del estilo va
 * como utilidades en header.php.
 */

/* La altura de los logos se configura en Autum 2026 → Logos. */
.autum-lockup__logo {
	height: var(--logo-alto, 28px);
	width: auto;
	object-fit: contain;
}

.autum-lockup__linea {
	flex-shrink: 0;
	width: 1px;
	height: calc(var(--logo-alto, 28px) + 6px);
	background-color: rgba(255, 255, 255, 0.25);
}

.autum-nav__link {
	display: flex;
	align-items: center;
	gap: 0.375rem;
	padding: 0.625rem 0.75rem;
	border: 0;
	background: none;
	font: inherit;
	font-size: 0.9375rem;
	font-weight: 500;
	line-height: 1;
	color: #fff;
	white-space: nowrap;
	cursor: pointer;
	border-radius: 4px;
	transition: color 0.15s ease, background-color 0.15s ease;
}

.autum-nav__link:hover,
.autum-nav__link:focus-visible {
	color: var(--color-derco-red);
}

.autum-nav__link[aria-current="page"] {
	color: var(--color-derco-red);
}

.autum-nav__chevron {
	transition: transform 0.2s ease;
}

.autum-nav__item--has-sub[data-open="true"] .autum-nav__chevron {
	transform: rotate(180deg);
}

.autum-sub__link {
	display: block;
	padding: 0.5rem 0.75rem;
	font-size: 0.875rem;
	color: rgba(255, 255, 255, 0.85);
	text-decoration: none;
	border-radius: 4px;
	white-space: nowrap;
	transition: color 0.15s ease, background-color 0.15s ease;
}

.autum-sub__link:hover,
.autum-sub__link:focus-visible {
	color: #fff;
	background-color: rgba(255, 255, 255, 0.08);
}

.autum-sub__link[aria-current="page"] {
	color: var(--color-derco-red);
}

/* Enlaces cuya página aún no existe dentro del plugin. */
[data-autum-pending] {
	cursor: not-allowed;
	opacity: 0.55;
}

/* --- Botón hamburguesa --- */

.autum-burger__box {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 22px;
}

.autum-burger__bar {
	display: block;
	height: 2px;
	width: 100%;
	background-color: currentColor;
	border-radius: 2px;
	transition: transform 0.2s ease, opacity 0.2s ease;
}

.autum-burger[aria-expanded="true"] .autum-burger__bar:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.autum-burger[aria-expanded="true"] .autum-burger__bar:nth-child(2) {
	opacity: 0;
}

.autum-burger[aria-expanded="true"] .autum-burger__bar:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* --- Móvil: cajón desplegable --- */

@media (max-width: 1023px) {
	.autum-nav {
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		display: none;
		max-height: calc(100dvh - 100%);
		overflow-y: auto;
		padding: 0.5rem 1rem 1.5rem;
		background-color: #000;
		border-bottom: 1px solid rgba(255, 255, 255, 0.1);
	}

	.autum-nav[data-open="true"] {
		display: block;
	}

	.autum-nav__list {
		display: flex;
		flex-direction: column;
		gap: 0.125rem;
		margin: 0;
		padding: 0;
		list-style: none;
	}

	.autum-nav__link {
		width: 100%;
		justify-content: space-between;
		padding: 0.875rem 0.5rem;
		font-size: 1rem;
	}

	.autum-sub {
		display: none;
		margin: 0 0 0.5rem;
		padding: 0 0 0 1.25rem;
		list-style: none;
		border-left: 2px solid var(--color-derco-red);
	}

	.autum-nav__item--has-sub[data-open="true"] .autum-sub {
		display: block;
	}

	.autum-sub__link {
		padding: 0.6875rem 0.5rem;
		font-size: 0.9375rem;
	}
}

/* --- Escritorio: menú horizontal con submenús flotantes --- */

@media (min-width: 1024px) {
	.autum-nav__list {
		display: flex;
		align-items: center;
		gap: 0.125rem;
		margin: 0;
		padding: 0;
		list-style: none;
	}

	.autum-nav__item {
		position: relative;
	}

	.autum-sub {
		position: absolute;
		top: calc(100% + 0.5rem);
		left: 0;
		z-index: 50;
		min-width: 13rem;
		margin: 0;
		padding: 0.375rem;
		list-style: none;
		background-color: #0d0d0d;
		border: 1px solid rgba(255, 255, 255, 0.12);
		border-radius: 8px;
		box-shadow: 0 12px 32px rgba(0, 0, 0, 0.55);
		opacity: 0;
		visibility: hidden;
		transform: translateY(-4px);
		transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
	}

	/* Puente invisible: evita que el submenú se cierre al cruzar el hueco. */
	.autum-nav__item--has-sub::after {
		content: "";
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		height: 0.5rem;
	}

	.autum-nav__item--has-sub:hover .autum-sub,
	.autum-nav__item--has-sub:focus-within .autum-sub,
	.autum-nav__item--has-sub[data-open="true"] .autum-sub {
		opacity: 1;
		visibility: visible;
		transform: translateY(0);
	}
}

@media (prefers-reduced-motion: reduce) {
	.autum-nav__link,
	.autum-nav__chevron,
	.autum-sub,
	.autum-sub__link,
	.autum-burger__bar {
		transition: none;
	}
}