/**
 * CDM Construction Mega Menu Styles
 * Turner-inspired full-width flyout panels with multi-column layout.
 * @package CDM_Theme
 * @since   0.3.0
 */

/* ===== Mega Menu Container ===== */
.cdm-mega-nav {
	display: flex;
	align-items: center;
	gap: 0;
	position: relative;
}

/* ===== Top-Level Items ===== */
.cdm-mega-nav__item {
	position: static; /* panels are positioned relative to the full nav bar */
}

.cdm-mega-nav__trigger {
	display: flex;
	align-items: center;
	gap: 0.35em;
	padding: 0 1.25rem;
	height: 90px;
	color: rgba(255,255,255,0.9);
	font-size: 0.8125rem;
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	text-decoration: none;
	background: none;
	border: none;
	cursor: pointer;
	transition: color 0.2s ease;
	white-space: nowrap;
	font-family: inherit;
	line-height: 1;
}

.cdm-mega-nav__trigger:hover,
.cdm-mega-nav__item.is-open .cdm-mega-nav__trigger {
	color: #fff;
}

/* Gold underline on hover/active */
.cdm-mega-nav__item.is-open .cdm-mega-nav__trigger::after,
.cdm-mega-nav__trigger:hover::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: var(--wp--preset--color--secondary, #A18343);
}

.cdm-mega-nav__trigger::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: transparent;
	transition: background 0.2s ease;
}

/* Small arrow indicator for items with panels */
.cdm-mega-nav__trigger[aria-expanded]::before {
	content: "";
	display: none; /* arrow indicator removed for cleaner look */
}

/* ===== Dropdown Panel ===== */
.cdm-mega-nav__panel {
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	width: 100vw;
	margin-left: calc(-50vw + 50%);
	background: #fff;
	box-shadow: 0 8px 30px rgba(0,0,0,0.12);
	border-top: 3px solid var(--wp--preset--color--secondary, #A18343);
	z-index: 999;
	display: none;
	opacity: 0;
	transform: translateY(-4px);
	transition: opacity 0.2s ease, transform 0.2s ease;
}

.cdm-mega-nav__panel.is-visible {
	display: block;
	opacity: 1;
	transform: translateY(0);
}

/* ===== Panel Inner Layout ===== */
.cdm-mega-nav__panel-inner {
	max-width: 1280px;
	margin: 0 auto;
	padding: 2.5rem 3rem;
	display: grid;
	grid-template-columns: 280px 1fr;
	gap: 2.5rem;
}

/* Left: Intro column (colored background like Turner) */
.cdm-mega-panel__intro {
	background: var(--wp--preset--color--primary, #0A0A6B);
	color: #fff;
	padding: 2rem;
	border-radius: 0;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

.cdm-mega-panel__intro h3 {
	font-size: 1.125rem;
	font-weight: 700;
	margin: 0 0 0.75rem;
	color: #fff;
}

.cdm-mega-panel__intro p {
	font-size: 0.8125rem;
	line-height: 1.6;
	color: rgba(255,255,255,0.75);
	margin: 0 0 1.25rem;
}

.cdm-mega-panel__intro a {
	display: inline-flex;
	align-items: center;
	gap: 0.4em;
	color: #fff;
	background: var(--wp--preset--color--secondary, #A18343);
	padding: 0.6rem 1.2rem;
	font-size: 0.6875rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	text-decoration: none;
	transition: background 0.2s ease;
	align-self: flex-start;
}

.cdm-mega-panel__intro a:hover {
	background: var(--wp--preset--color--secondary-dark, #876D36);
}

/* Right: Link columns */
.cdm-mega-panel__columns {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	gap: 2rem;
}

.cdm-mega-panel__column h4 {
	font-size: 0.6875rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: #9CA3AF;
	margin: 0 0 0.75rem;
	padding-bottom: 0.5rem;
	border-bottom: 1px solid #F3F4F6;
}

.cdm-mega-panel__column ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.cdm-mega-panel__column li {
	margin-bottom: 0.4rem;
}

.cdm-mega-panel__column a {
	font-size: 0.875rem;
	color: #374151;
	text-decoration: none;
	transition: color 0.15s ease;
	display: block;
	padding: 0.2rem 0;
}

.cdm-mega-panel__column a:hover {
	color: var(--wp--preset--color--primary, #0A0A6B);
}

/* ===== Mobile Overlay ===== */
.cdm-mega-mobile-toggle {
	display: none;
	background: none;
	border: none;
	color: #fff;
	cursor: pointer;
	padding: 0.5rem;
}

.cdm-mega-mobile-toggle svg {
	width: 24px;
	height: 24px;
	fill: currentColor;
}

/* Hide mobile close button on desktop */
.cdm-mega-mobile-close {
	display: none;
}

@media (max-width: 960px) {
	.cdm-mega-nav {
		display: none;
		position: fixed;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;
		background: var(--wp--preset--color--navy, #0D1B2A);
		z-index: 9999;
		flex-direction: column;
		padding: 5rem 2rem 2rem;
		overflow-y: auto;
	}

	.cdm-mega-nav.is-mobile-open {
		display: flex;
	}

	.cdm-mega-mobile-toggle {
		display: block;
	}

	.cdm-mega-nav__trigger {
		height: auto;
		padding: 1rem 0;
		font-size: 1rem;
		width: 100%;
		justify-content: space-between;
		border-bottom: 1px solid rgba(255,255,255,0.1);
	}

	.cdm-mega-nav__trigger::after {
		display: none;
	}

	.cdm-mega-nav__panel {
		position: static;
		width: 100%;
		margin-left: 0;
		box-shadow: none;
		border-top: none;
		background: rgba(255,255,255,0.05);
	}

	.cdm-mega-nav__panel-inner {
		grid-template-columns: 1fr;
		padding: 1rem 0;
	}

	.cdm-mega-panel__intro {
		padding: 1rem;
	}

	.cdm-mega-panel__columns {
		grid-template-columns: 1fr;
	}

	.cdm-mega-panel__column a {
		color: rgba(255,255,255,0.8);
	}

	.cdm-mega-panel__column h4 {
		color: rgba(255,255,255,0.4);
		border-bottom-color: rgba(255,255,255,0.1);
	}

	/* Close button */
	.cdm-mega-mobile-close {
		position: absolute;
		top: 1.5rem;
		right: 1.5rem;
		background: none;
		border: none;
		color: #fff;
		font-size: 1.5rem;
		cursor: pointer;
		padding: 0.5rem;
	}
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
	.cdm-mega-nav__panel {
		transition: none;
	}
}