/**
 * About page — brand vision composition.
 */

.site-main--about {
	display: flex;
	flex-direction: column;
	flex: 1 1 auto;
	padding: 0;
	background: var(--color-surface);
}

/* —— Hero —— */

.about-hero {
	position: relative;
	isolation: isolate;
	overflow: hidden;
	display: grid;
	align-items: end;
	min-height: max(28rem, 68vh);
	padding:
		clamp(var(--space-8), 12vh, 7rem)
		var(--layout-inline-space)
		clamp(var(--space-7), 8vh, var(--space-8));
}

.about-hero__media {
	position: absolute;
	inset: 0;
	z-index: 0;
	pointer-events: none;
	overflow: hidden;
}

.about-hero__img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center 40%;
	transform: scale(1.04);
	animation: about-media-in 1.1s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.about-hero__veil {
	position: absolute;
	inset: 0;
	background:
		linear-gradient(
			to top,
			color-mix(in srgb, var(--color-surface) 96%, transparent) 0%,
			color-mix(in srgb, var(--color-surface) 78%, transparent) 42%,
			color-mix(in srgb, var(--color-surface) 28%, transparent) 72%,
			color-mix(in srgb, var(--color-surface) 10%, transparent) 100%
		);
	animation: about-veil-in 900ms cubic-bezier(0.22, 1, 0.36, 1) 80ms both;
}

.about-hero__stage {
	position: relative;
	z-index: 1;
	width: min(100%, 42rem);
	display: grid;
	gap: var(--space-3);
	margin-inline: auto;
	text-align: center;
	justify-items: center;
	animation: about-rise 720ms cubic-bezier(0.22, 1, 0.36, 1) 120ms both;
}

.about-hero__eyebrow {
	margin: 0;
	font-family: var(--font-sans);
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-primary);
}

.about-hero__title {
	margin: 0;
	font-family: var(--font-display);
	font-size: clamp(2.75rem, 8vw, 4.5rem);
	font-weight: 700;
	line-height: 1.02;
	letter-spacing: -0.03em;
	color: var(--color-ink);
}

.about-hero__lede {
	margin: var(--space-1) 0 0;
	max-width: 28rem;
	font-size: clamp(var(--text-md), 2.2vw, var(--text-lg));
	line-height: 1.55;
	color: var(--color-text-muted);
}

/* —— Vision —— */

.about-vision {
	padding:
		clamp(var(--space-7), 8vw, var(--space-8))
		var(--layout-inline-space)
		clamp(var(--space-6), 6vw, var(--space-7));
	background: var(--color-surface);
}

.about-vision__inner {
	width: min(100%, 40rem);
	margin-inline: auto;
	display: grid;
	gap: var(--space-4);
	animation: about-rise 720ms cubic-bezier(0.22, 1, 0.36, 1) 180ms both;
}

.about-vision__kicker {
	margin: 0;
	font-size: var(--text-xs);
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-primary);
}

.about-vision__title,
.about-vision__body h1,
.about-vision__body h2,
.about-vision__body h3 {
	margin: 0;
	font-family: var(--font-display);
	font-size: clamp(var(--text-2xl), 4vw, var(--text-3xl));
	font-weight: 700;
	line-height: 1.2;
	letter-spacing: -0.02em;
	color: var(--color-ink);
}

.about-vision__body {
	display: grid;
	gap: var(--space-4);
}

.about-vision__body > *:first-child {
	margin-block-start: 0;
}

.about-vision__body > *:last-child {
	margin-block-end: 0;
}

.about-vision__body p,
.about-vision__copy p {
	margin: 0;
	font-size: var(--text-md);
	line-height: 1.75;
	color: var(--color-text);
}

.about-vision__body ul,
.about-vision__body ol {
	margin: 0;
	padding-inline-start: 1.25rem;
	font-size: var(--text-md);
	line-height: 1.75;
	color: var(--color-text);
}

/* —— Pillars —— */

.about-pillars {
	padding:
		0
		var(--layout-inline-space)
		clamp(var(--space-7), 8vw, var(--space-8));
	background: var(--color-surface);
}

.about-pillars__inner {
	width: min(100%, 44rem);
	margin-inline: auto;
	display: grid;
	gap: var(--space-5);
}

.about-pillars__title {
	margin: 0;
	font-family: var(--font-display);
	font-size: var(--text-xl);
	font-weight: 700;
	line-height: 1.25;
	color: var(--color-ink);
}

.about-pillars__list {
	margin: 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: 0;
	border-top: 1px solid var(--color-border);
}

.about-pillars__item {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	gap: var(--space-4);
	align-items: start;
	padding-block: var(--space-5);
	border-bottom: 1px solid var(--color-border);
	animation: about-rise 700ms cubic-bezier(0.22, 1, 0.36, 1) both;
	animation-delay: calc(220ms + (var(--about-pillar-i, 0) * 70ms));
}

.about-pillars__index {
	font-family: var(--font-sans);
	font-size: var(--text-sm);
	font-weight: 600;
	letter-spacing: 0.06em;
	color: var(--color-primary);
	line-height: 1.6;
	padding-block-start: 0.15rem;
}

.about-pillars__body {
	display: grid;
	gap: var(--space-2);
}

.about-pillars__name {
	margin: 0;
	font-family: var(--font-display);
	font-size: var(--text-lg);
	font-weight: 700;
	line-height: 1.3;
	color: var(--color-ink);
}

.about-pillars__text {
	margin: 0;
	max-width: 34rem;
	font-size: var(--text-sm);
	line-height: 1.7;
	color: var(--color-text-muted);
}

/* —— CTA —— */

.about-cta {
	padding:
		0
		var(--layout-inline-space)
		clamp(var(--space-8), 10vw, 5.5rem);
	background: var(--color-surface);
}

.about-cta__inner {
	width: min(100%, 40rem);
	margin-inline: auto;
	display: grid;
	gap: var(--space-3);
	padding-top: var(--space-6);
	justify-items: start;
	animation: about-rise 720ms cubic-bezier(0.22, 1, 0.36, 1) 360ms both;
}

.about-cta__title {
	margin: 0;
	font-family: var(--font-display);
	font-size: clamp(var(--text-xl), 3vw, var(--text-2xl));
	font-weight: 700;
	line-height: 1.25;
	color: var(--color-ink);
}

.about-cta__text {
	margin: 0;
	font-size: var(--text-sm);
	line-height: 1.6;
	color: var(--color-text-muted);
}

.about-cta__actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-3);
	margin-top: var(--space-2);
}

.about-cta__primary,
.about-cta__secondary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 2.75rem;
	padding: var(--space-2) var(--space-5);
	border-radius: var(--radius-subtle);
	font-size: var(--text-sm);
	font-weight: 600;
	line-height: 1.2;
	text-decoration: none;
	transition:
		background-color var(--motion-icon-duration) var(--motion-icon-ease),
		color var(--motion-icon-duration) var(--motion-icon-ease),
		border-color var(--motion-icon-duration) var(--motion-icon-ease),
		transform var(--motion-icon-duration) var(--motion-icon-ease);
}

.about-cta__primary {
	background: var(--color-primary);
	color: #fff;
	border: 1px solid var(--color-primary);
}

.about-cta__primary:hover,
.about-cta__primary:focus-visible {
	background: var(--color-primary-hover);
	border-color: var(--color-primary-hover);
	color: #fff;
}

.about-cta__primary:active {
	transform: scale(0.98);
}

.about-cta__secondary {
	background: transparent;
	color: var(--color-text);
	border: 1px solid var(--color-border);
}

.about-cta__secondary:hover,
.about-cta__secondary:focus-visible {
	border-color: color-mix(in srgb, var(--color-ink) 28%, var(--color-border));
	background: var(--color-surface-muted);
	color: var(--color-text);
}

.about-cta__secondary:active {
	transform: scale(0.98);
}

@keyframes about-rise {
	from {
		opacity: 0;
		transform: translateY(0.85rem);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes about-media-in {
	from {
		opacity: 0;
		transform: scale(1.08);
	}
	to {
		opacity: 1;
		transform: scale(1.04);
	}
}

@keyframes about-veil-in {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}

@media (max-width: 640px) {
	.about-hero {
		min-height: max(24rem, 58vh);
		align-items: end;
		text-align: start;
	}

	.about-hero__stage {
		margin-inline: 0;
		text-align: start;
		justify-items: start;
	}

	.about-pillars__item {
		gap: var(--space-3);
	}

	.about-cta__actions {
		width: 100%;
	}

	.about-cta__primary,
	.about-cta__secondary {
		flex: 1 1 auto;
		min-width: min(100%, 10rem);
	}
}

@media (prefers-reduced-motion: reduce) {
	.about-hero__stage,
	.about-hero__img,
	.about-hero__veil,
	.about-vision__inner,
	.about-pillars__item,
	.about-cta__inner {
		animation: none;
	}

	.about-hero__img {
		transform: none;
	}

	.about-cta__primary:active,
	.about-cta__secondary:active {
		transform: none;
	}
}