/* Earpedia about page styles */

.about-page {
	background: var(--ep-color-bg-page);
	color: var(--ep-color-text-body);
}

.about-container {
	margin-inline: auto;
	max-width: var(--ep-container-content);
	padding-inline: var(--ep-page-gutter);
}

.about-intro,
.about-story,
.about-principles,
.about-team,
.about-cta {
	padding-block: var(--ep-section-space-default);
}

.about-intro {
	background: var(--ep-color-bg-surface);
	border-bottom: 1px solid var(--ep-color-border-subtle);
}

.about-intro__grid {
	align-items: center;
	display: grid;
	gap: var(--ep-space-8);
	grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
}

.about-intro__copy,
.about-intro__panel,
.about-section-head {
	display: grid;
	gap: var(--ep-space-4);
}

.about-eyebrow {
	color: var(--ep-color-brand-secondary);
	font-size: var(--ep-font-size-xs);
	font-weight: var(--ep-font-weight-bold);
	letter-spacing: var(--ep-letter-spacing-eyebrow);
	line-height: var(--ep-line-height-tight);
	margin: 0;
	text-transform: uppercase;
}

.about-intro__title,
.about-section-head h2,
.about-cta__card h2 {
	color: var(--ep-color-text-primary);
	font-weight: var(--ep-font-weight-bold);
	line-height: var(--ep-line-height-tight);
	margin: 0;
}

.about-intro__title {
	font-size: var(--ep-font-size-5xl);
}

.about-intro__lead {
	color: var(--ep-color-text-primary);
	font-size: var(--ep-font-size-xl);
	line-height: var(--ep-line-height-relaxed);
	margin: 0;
	max-width: var(--ep-container-reading);
}

.about-intro__text,
.about-section-head p,
.about-cta__card p {
	color: var(--ep-color-text-body);
	font-size: var(--ep-font-size-lg);
	line-height: var(--ep-line-height-relaxed);
	margin: 0;
}

.about-intro__panel,
.about-principle-card,
.about-team-card,
.about-cta__card {
	background: var(--ep-color-bg-surface);
	border: 1px solid var(--ep-color-border-subtle);
	border-radius: var(--ep-radius-xl);
	box-shadow: var(--ep-shadow-sm);
}

.about-intro__panel {
	padding: var(--ep-card-padding-md);
}

.about-focus-list {
	display: grid;
	gap: var(--ep-space-3);
	list-style: none;
	margin: 0;
	padding: 0;
}

.about-focus-list li {
	border-inline-start: 3px solid var(--ep-color-brand-secondary);
	color: var(--ep-color-text-primary);
	font-weight: var(--ep-font-weight-semibold);
	line-height: var(--ep-line-height-snug);
	padding-block: var(--ep-space-2);
	padding-inline: var(--ep-space-4) 0;
}

.about-section-head {
	margin-bottom: var(--ep-space-8);
	max-width: var(--ep-container-reading);
}

.about-section-head h2,
.about-cta__card h2 {
	font-size: var(--ep-font-size-4xl);
}

.about-section-head--split {
	align-items: end;
	display: grid;
	gap: var(--ep-space-5);
	grid-template-columns: minmax(0, 1fr) auto;
	max-width: none;
}

.about-story {
	background: var(--ep-color-bg-page);
}

.about-timeline {
	display: grid;
	gap: var(--ep-space-4);
	grid-template-columns: repeat(4, minmax(0, 1fr));
	list-style: none;
	margin: 0;
	padding: 0;
}

.about-timeline__item {
	min-width: 0;
}

.about-timeline__card {
	background: var(--ep-color-bg-surface);
	border: 1px solid var(--ep-color-border-subtle);
	border-block-start: 4px solid var(--ep-color-brand-secondary);
	border-radius: var(--ep-radius-lg);
	box-shadow: var(--ep-shadow-xs);
	display: grid;
	gap: var(--ep-space-3);
	height: 100%;
	padding: var(--ep-card-padding-md);
}

.about-timeline__year {
	color: var(--ep-color-brand-primary);
	font-size: var(--ep-font-size-2xl);
	font-weight: var(--ep-font-weight-bold);
	line-height: var(--ep-line-height-tight);
	margin: 0;
}

.about-timeline__card h3,
.about-principle-card h3,
.about-team-card h3 {
	color: var(--ep-color-text-primary);
	font-size: var(--ep-font-size-xl);
	font-weight: var(--ep-font-weight-bold);
	line-height: var(--ep-line-height-snug);
	margin: 0;
}

.about-timeline__card p,
.about-principle-card p,
.about-team-card p {
	color: var(--ep-color-text-body);
	line-height: var(--ep-line-height-base);
	margin: 0;
}

.about-principles {
	background: var(--ep-color-bg-surface);
}

.about-principles__grid {
	display: grid;
	gap: var(--ep-space-4);
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.about-principle-card {
	display: grid;
	gap: var(--ep-space-3);
	padding: var(--ep-card-padding-md);
}

.about-team {
	background: var(--ep-color-bg-page);
}

.about-team__grid {
	display: grid;
	gap: var(--ep-space-4);
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.about-team-card {
	display: grid;
	gap: var(--ep-space-4);
	min-width: 0;
	padding: var(--ep-card-padding-md);
}

.about-team-card__media {
	align-items: center;
	display: flex;
}

.about-team-card__media img,
.about-team-card__placeholder {
	aspect-ratio: 1;
	border-radius: var(--ep-radius-lg);
	width: 4rem;
}

.about-team-card__media img {
	object-fit: cover;
}

.about-team-card__placeholder {
	align-items: center;
	background: var(--ep-color-bg-surface-soft);
	border: 1px solid var(--ep-color-border-blue-soft);
	color: var(--ep-color-brand-primary);
	display: inline-flex;
	font-size: var(--ep-font-size-xl);
	font-weight: var(--ep-font-weight-bold);
	justify-content: center;
}

.about-team-card__body {
	display: grid;
	gap: var(--ep-space-2);
}

.about-team-card__role {
	color: var(--ep-color-brand-secondary);
	font-size: var(--ep-font-size-sm);
	font-weight: var(--ep-font-weight-bold);
	line-height: var(--ep-line-height-snug);
	margin: 0;
}

.about-team-card__link {
	color: var(--ep-color-brand-primary);
	font-size: var(--ep-font-size-sm);
	font-weight: var(--ep-font-weight-bold);
	text-decoration: none;
	width: fit-content;
}

.about-team-card__link:hover {
	color: var(--ep-color-brand-secondary);
	text-decoration: underline;
	text-underline-offset: 0.18em;
}

.about-cta {
	background: var(--ep-color-bg-surface);
}

.about-cta__card {
	align-items: center;
	display: grid;
	gap: var(--ep-space-6);
	grid-template-columns: minmax(0, 1fr) auto;
	padding: var(--ep-card-padding-lg);
}

.about-cta__actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--ep-space-3);
	justify-content: flex-end;
}

.about-page a:focus-visible {
	box-shadow: var(--ep-focus-ring-shadow);
	outline: 0;
}

@media (max-width: 1024px) {
	.about-intro__grid,
	.about-section-head--split,
	.about-cta__card {
		grid-template-columns: 1fr;
	}

	.about-timeline,
	.about-principles__grid,
	.about-team__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.about-cta__actions {
		justify-content: flex-start;
	}
}

@media (max-width: 768px) {
	.about-intro,
	.about-story,
	.about-principles,
	.about-team,
	.about-cta {
		padding-block: var(--ep-space-10);
	}

	.about-intro__title {
		font-size: var(--ep-font-size-4xl);
	}

	.about-section-head h2,
	.about-cta__card h2 {
		font-size: var(--ep-font-size-2xl);
	}

	.about-intro__lead,
	.about-intro__text,
	.about-section-head p,
	.about-cta__card p {
		font-size: var(--ep-font-size-base);
	}

	.about-timeline,
	.about-principles__grid,
	.about-team__grid {
		grid-template-columns: 1fr;
	}

	.about-timeline__card {
		border-block-start: 1px solid var(--ep-color-border-subtle);
		border-inline-start: 4px solid var(--ep-color-brand-secondary);
	}

	.about-cta__actions,
	.about-cta__actions .ep-btn {
		width: 100%;
	}
}

@media (max-width: 480px) {
	.about-container {
		padding-inline: var(--ep-space-4);
	}

	.about-intro__panel,
	.about-principle-card,
	.about-team-card,
	.about-cta__card {
		border-radius: var(--ep-radius-lg);
		padding: var(--ep-card-padding-sm);
	}
}