/*
 * Scroll-driven food cinema — sticky canvas stage.
 * food-cinema.js writes progress-derived custom properties (--fc-*);
 * overlays only use transform and opacity.
 */

.food-cinema {
	--fc-espresso: #1a120e;
	--fc-brown: #3a2418;
	--fc-amber: #b8783e;
	--fc-reveal: 1;
	--fc-intro: 1;
	--fc-cue: 1;
	--fc-vignette: 0.3;
	--fc-marquee: 0;
	--fc-marquee-x: 0%;
	--fc-exit: 0;

	position: relative;
	background: var(--fc-espresso);
	color: var(--olv-cream);
	isolation: isolate;
	overflow-x: clip;
}

.food-cinema__track {
	position: relative;
	height: 300vh;
}

.food-cinema__sticky {
	position: sticky;
	top: 0;
	height: 100vh;
	height: 100svh;
	overflow: hidden;
}

.food-cinema__stage {
	position: absolute;
	inset: 0;
	z-index: 0;
	background:
		radial-gradient(ellipse 70% 60% at 50% 55%, rgba(184, 120, 62, 0.16) 0%, transparent 70%),
		linear-gradient(160deg, var(--fc-brown) 0%, var(--fc-espresso) 52%, #0c0907 100%);
}

.food-cinema__canvas {
	position: absolute;
	inset: 0;
	display: block;
	width: 100%;
	height: 100%;
	opacity: 0;
}

.food-cinema--live .food-cinema__canvas {
	opacity: var(--fc-reveal);
}

.food-cinema__vignette {
	position: absolute;
	inset: 0;
	pointer-events: none;
	opacity: var(--fc-vignette);
	background:
		radial-gradient(ellipse 75% 70% at 50% 52%, transparent 35%, rgba(12, 9, 7, 0.65) 80%, rgba(12, 9, 7, 0.95) 100%),
		linear-gradient(180deg, rgba(12, 9, 7, 0.45) 0%, transparent 20%, transparent 78%, rgba(12, 9, 7, 0.5) 100%);
}

.food-cinema__grain {
	position: absolute;
	inset: 0;
	pointer-events: none;
	opacity: 0.06;
	mix-blend-mode: overlay;
	background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
	background-size: 180px 180px;
}

/* Photo: visible until the canvas paints its first frame, then kept for assistive tech. */
.food-cinema__media {
	position: absolute;
	inset: var(--header-h) 0 1.75rem;
	z-index: 1;
	display: grid;
	place-items: center;
	pointer-events: none;
}

.food-cinema__photo {
	display: block;
	width: auto;
	height: auto;
	max-width: 92vw;
	max-height: 100%;
	aspect-ratio: 798 / 1200;
	box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
}

.food-cinema--live .food-cinema__photo {
	opacity: 0;
}

/* Copy — left column on wide screens, above the dish on compact ones. */
.food-cinema__intro {
	position: absolute;
	z-index: 3;
	top: calc(var(--header-h) + clamp(1rem, 3vh, 1.75rem));
	left: 50%;
	width: min(32rem, calc(100% - 2.5rem));
	text-align: center;
	opacity: var(--fc-intro);
	transform: translate3d(-50%, calc((1 - var(--fc-intro)) * -14px), 0);
	pointer-events: none;
	text-shadow: 0 2px 24px rgba(0, 0, 0, 0.55);
}

.food-cinema__eyebrow {
	margin: 0 0 var(--space-2);
	font-family: var(--font-body);
	font-size: var(--fs-eyebrow);
	font-weight: 500;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: rgba(247, 243, 236, 0.72);
}

.food-cinema__title {
	margin: 0 0 var(--space-2);
	font-family: var(--font-display);
	font-size: clamp(1.75rem, 4.2vw, 3.5rem);
	font-weight: 400;
	line-height: 1.08;
	letter-spacing: 0.01em;
	color: var(--olv-cream);
}

.food-cinema__line {
	margin: 0;
	font-family: var(--font-body);
	font-size: var(--fs-small);
	font-weight: 300;
	letter-spacing: 0.06em;
	color: rgba(247, 243, 236, 0.72);
}

.food-cinema__cue {
	position: absolute;
	z-index: 3;
	left: 50%;
	bottom: clamp(1.25rem, 4vh, 2.25rem);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--space-3);
	margin: 0;
	font-family: var(--font-body);
	font-size: 0.625rem;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: rgba(247, 243, 236, 0.7);
	opacity: var(--fc-cue);
	transform: translate3d(-50%, calc((1 - var(--fc-cue)) * 10px), 0);
	pointer-events: none;
}

.food-cinema__cue-track {
	display: block;
	width: 1px;
	height: 2.5rem;
	background: linear-gradient(180deg, rgba(247, 243, 236, 0.7), transparent);
	animation: olv-scroll-pulse 2.2s var(--ease-standard) infinite;
}

/* Scroll-driven marquee that lands on the seam with the next section. */
.food-cinema__marquee {
	position: absolute;
	z-index: 4;
	left: 0;
	right: 0;
	bottom: 0;
	padding-block: 0.95rem;
	overflow: hidden;
	background: #0f0b08;
	border-top: 1px solid rgba(184, 120, 62, 0.28);
	opacity: var(--fc-marquee);
	transform: translate3d(0, calc((1 - var(--fc-marquee)) * 100%), 0);
	pointer-events: none;
}

.food-cinema__marquee-row {
	display: flex;
	align-items: center;
	gap: clamp(1.25rem, 2.5vw, 2.25rem);
	width: max-content;
	white-space: nowrap;
	transform: translate3d(var(--fc-marquee-x), 0, 0);
}

.food-cinema__marquee-item {
	font-family: var(--font-body);
	font-size: 0.75rem;
	font-weight: 500;
	letter-spacing: 0.24em;
	text-transform: uppercase;
	color: var(--olv-cream);
}

.food-cinema__marquee-dot {
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background: var(--olv-olive-bright);
}

.food-cinema__exit {
	position: absolute;
	z-index: 2;
	left: 0;
	right: 0;
	bottom: 0;
	height: 38%;
	pointer-events: none;
	background: linear-gradient(180deg, transparent 0%, color-mix(in srgb, var(--bg-base) 55%, transparent) 60%, var(--bg-base) 100%);
	opacity: var(--fc-exit);
}

@media (min-width: 1100px) and (min-aspect-ratio: 5 / 4) {
	.food-cinema__intro {
		top: 50%;
		left: clamp(2rem, 6vw, 6rem);
		width: min(24rem, 22vw);
		text-align: left;
		transform: translate3d(0, calc(-50% + (1 - var(--fc-intro)) * -14px), 0);
	}

	.food-cinema__title {
		font-size: clamp(2.5rem, 3.6vw, 4rem);
	}
}

@media (max-width: 1024px) {
	.food-cinema__track {
		height: 240vh;
	}
}

@media (max-width: 640px) {
	.food-cinema__track {
		height: 200vh;
	}

	.food-cinema__marquee {
		padding-block: 0.8rem;
	}

	.food-cinema__marquee-item {
		font-size: 0.6875rem;
		letter-spacing: 0.2em;
	}
}

/* Static fallback: reduced motion, or no canvas support. */
.food-cinema--static .food-cinema__track {
	height: auto;
}

.food-cinema--static .food-cinema__sticky {
	position: relative;
	height: auto;
	padding: calc(var(--header-h) + var(--space-6)) 1.25rem var(--space-8);
	display: grid;
	justify-items: center;
	gap: var(--space-6);
}

.food-cinema--static .food-cinema__media,
.food-cinema--static .food-cinema__intro {
	position: relative;
	inset: auto;
	top: auto;
	left: auto;
	opacity: 1;
	transform: none;
}

.food-cinema--static .food-cinema__intro {
	order: -1;
}

.food-cinema--static .food-cinema__photo {
	max-height: min(82svh, 52rem);
}

.food-cinema--static .food-cinema__canvas,
.food-cinema--static .food-cinema__cue,
.food-cinema--static .food-cinema__marquee,
.food-cinema--static .food-cinema__exit {
	display: none;
}

@media (prefers-reduced-motion: reduce) {
	.food-cinema__track {
		height: auto;
	}

	.food-cinema__sticky {
		position: relative;
		height: auto;
		padding: calc(var(--header-h) + var(--space-6)) 1.25rem var(--space-8);
		display: grid;
		justify-items: center;
		gap: var(--space-6);
	}

	.food-cinema__media,
	.food-cinema__intro {
		position: relative;
		inset: auto;
		top: auto;
		left: auto;
		opacity: 1;
		transform: none;
	}

	.food-cinema__intro {
		order: -1;
	}

	.food-cinema__photo {
		max-height: min(82svh, 52rem);
		opacity: 1;
	}

	.food-cinema__canvas,
	.food-cinema__cue,
	.food-cinema__marquee,
	.food-cinema__exit {
		display: none;
	}
}

/* Signature dish replacement */
.signature-dish {
	background:
		radial-gradient(120% 90% at 0% 0%, color-mix(in srgb, var(--detail-accent) 18%, transparent), transparent 60%),
		var(--bg-base);
}

.signature-dish__frame {
	display: grid;
	gap: clamp(1.4rem, 3.5vw, 3rem);
	padding: clamp(1rem, 2.5vw, 2rem);
	border: 1px solid var(--border-color);
	background: color-mix(in srgb, var(--bg-elevated) 84%, transparent);
}

.signature-dish__media {
	margin: 0;
}

.signature-dish__photo {
	display: block;
	width: 100%;
	aspect-ratio: 798 / 1200;
	object-fit: cover;
}

.signature-dish__copy {
	display: grid;
	align-content: center;
	gap: 0.85rem;
}

.signature-dish__eyebrow {
	margin: 0;
	font-size: var(--fs-eyebrow);
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: color-mix(in srgb, var(--text-secondary) 80%, transparent);
}

.signature-dish__title {
	margin: 0;
	font-size: clamp(2rem, 4.2vw, 3.2rem);
	font-family: var(--font-display);
	font-weight: 400;
	line-height: 1.05;
}

.signature-dish__line {
	margin: 0;
	font-size: 0.9rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: color-mix(in srgb, var(--text-primary) 72%, transparent);
}

.signature-dish__body {
	margin: 0;
	max-width: 36ch;
	font-size: 1.03rem;
	line-height: 1.7;
	color: var(--text-secondary);
}

.signature-dish__cta {
	justify-self: start;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	margin-top: 0.6rem;
	padding: 0.72rem 1.2rem;
	border: 1px solid transparent;
	background: var(--olv-olive);
	color: #fff;
	text-decoration: none;
	font-size: 0.68rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	transition: background var(--duration-fast) var(--ease-standard);
}

.signature-dish__cta:hover,
.signature-dish__cta:focus-visible {
	background: var(--olv-olive-bright);
}

@media (min-width: 1025px) {
	.signature-dish__frame {
		grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
		align-items: center;
	}
}