/**
 * Sticky stacking: each panel is 100vh and position:sticky; higher z-index panels
 * slide over the previous while scrolling (Framer / Vedic-style).
 */

.kadamba-stacked {
	position: relative;
	width: 100%;
	min-height: 100vh;
	min-height: 100svh;
	min-height: 100dvh;
}

.kadamba-stacked__panel {
	position: sticky;
	top: 0;
	min-height: 100vh;
	min-height: 100svh;
	min-height: 100dvh;
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	box-sizing: border-box;
	isolation: isolate;
}

.kadamba-stacked__media {
	position: absolute;
	inset: 0;
	z-index: 0;
	pointer-events: none;
}

.kadamba-stacked__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	display: block;
}

.kadamba-stacked__inner {
	position: relative;
	z-index: 1;
	text-align: center;
	padding: clamp(1.5rem, 4vw, 3rem);
	max-width: min(920px, 92vw);
	color: var(--kdm-text-on-dark);
}

.kadamba-stacked__badge {
	display: inline-block;
	padding: 0.35rem 0.95rem;
	border-radius: 999px;
	background: var(--kdm-gradient-gold);
	color: var(--kdm-brown);
	font-family: var(--kdm-font-sans);
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	line-height: 1.2;
	margin-bottom: 1rem;
}

.kadamba-stacked__title {
	margin: 0 0 1rem;
	font-family: var(--kdm-font-serif);
	font-size: clamp(1.75rem, 5vw, 3.25rem);
	line-height: 1.12;
	font-weight: 600;
	letter-spacing: -0.02em;
	text-wrap: balance;
	color: var(--kdm-gold-bright);
	text-shadow: 0 2px 20px rgba(14, 13, 12, 0.45);
}

.kadamba-stacked__desc {
	margin: 0 0 1.5rem;
	font-family: var(--kdm-font-sans);
	font-size: clamp(1rem, 2.2vw, 1.25rem);
	line-height: 1.55;
	color: var(--kdm-text-on-dark-muted);
	max-width: 36rem;
	margin-left: auto;
	margin-right: auto;
}

.kadamba-stacked__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.65rem 1.35rem;
	border-radius: 999px;
	background: var(--kdm-gradient-gold);
	color: var(--kdm-brown);
	font-family: var(--kdm-font-sans);
	font-size: 0.95rem;
	font-weight: 600;
	text-decoration: none;
	border: 1px solid var(--kdm-border-gold);
	backdrop-filter: blur(8px);
	transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
	box-shadow: var(--kdm-shadow-gold);
}

.kadamba-stacked__btn:hover,
.kadamba-stacked__btn:focus-visible {
	filter: brightness(1.05);
	border-color: var(--kdm-gold-bright);
	color: var(--kdm-brown);
	transform: translateY(-1px);
}

.kadamba-stacked__btn:focus-visible {
	outline: 2px solid var(--kdm-gold-bright);
	outline-offset: 3px;
}

/* Break out to viewport when block is aligned full (outer wrapper from WP). */
.wp-block-kdm-stacked-fullwidth.alignfull,
.wp-block-kdm-stacked-fullwidth.alignwide,
.wp-block-core-plugin-stacked-fullwidth.alignfull,
.wp-block-core-plugin-stacked-fullwidth.alignwide {
	max-width: none !important;
}

.wp-block-kdm-stacked-fullwidth.alignfull .kadamba-stacked,
.wp-block-core-plugin-stacked-fullwidth.alignfull .kadamba-stacked {
	width: 100vw;
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
}

/* Editor: compact preview */
.kadamba-stacked--editor .kadamba-stacked__panel {
	position: relative;
	min-height: 220px;
	margin-bottom: 0.75rem;
	border-radius: 10px;
	border: 1px solid rgba(0, 0, 0, 0.08);
}

.kadamba-stacked--editor .kadamba-stacked__panel:last-child {
	margin-bottom: 0;
}

.kadamba-stacked--editor .kadamba-stacked__title {
	font-size: 1.25rem;
}

.kadamba-stacked--editor .kadamba-stacked__desc {
	font-size: 0.9rem;
}

@media (prefers-reduced-motion: reduce) {
	.kadamba-stacked__btn {
		transition: none;
	}
}