/* ==========================================================================
   About Page
   ========================================================================== */

.about-page {
	overflow: visible;
}

.about-page .container--prose {
	max-width: 44rem;
}

.about-page .section__header--center {
	margin-inline: auto;
	text-align: center;
}

/* Hero — padding/spacing handled in hero-conversion.css */
.about-hero {
	position: relative;
	overflow: hidden;
	border-bottom: 1px solid var(--color-border);
}

.about-hero__layout {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-12);
	align-items: center;
}

.about-hero__title {
	font-size: var(--text-4xl);
	font-weight: 600;
	line-height: 1.1;
	letter-spacing: -0.04em;
	max-width: 40rem;
}

.about-hero__sub {
	font-size: var(--text-lg);
	line-height: 1.75;
	max-width: 40rem;
}

.about-hero__media {
	width: 100%;
	max-width: 20rem;
	margin-inline: auto;
}

.about-hero__portrait {
	width: 100%;
}

@media (min-width: 48rem) {
	.about-hero__layout {
		grid-template-columns: minmax(0, 11fr) minmax(0, 9fr);
		gap: var(--space-16);
	}

	.about-hero__title {
		font-size: var(--text-5xl);
	}

	.about-hero__media {
		max-width: none;
		margin-inline: 0;
	}
}

/* Intro */
.about-intro {
	padding-block: var(--space-section);
}

.about-intro .heading-2 {
	margin-bottom: var(--space-8);
}

.about-intro p {
	font-size: var(--text-lg);
	line-height: 1.8;
}

.about-intro p + p {
	margin-top: var(--space-5);
}

/* Approach */
.about-approach {
	padding-block: var(--space-section);
}

.about-approach__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-6);
	margin-top: var(--space-10);
}

.about-approach__card {
	padding: var(--space-8);
	transition:
		border-color var(--transition-base),
		transform var(--transition-base),
		box-shadow var(--transition-base);
}

.about-approach__card:hover {
	transform: translateY(var(--lift-card));
	box-shadow: var(--shadow-md);
	border-color: var(--color-border-hover);
}

.about-approach__card h3 {
	margin-bottom: var(--space-4);
}

.about-approach__card p {
	font-size: var(--text-sm);
	line-height: 1.7;
}

@media (min-width: 40rem) {
	.about-approach__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* Experience */
.about-experience {
	padding-block: var(--space-section);
}

.about-experience__stats {
	margin-top: var(--space-10);
	margin-bottom: var(--space-12);
}

.about-experience__expertise {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--space-4);
	list-style: none;
}

.about-experience__expertise-item {
	padding: var(--space-5) var(--space-4);
	text-align: center;
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	line-height: 1.4;
	transition:
		border-color var(--transition-base),
		color var(--transition-fast),
		transform var(--transition-base);
}

.about-experience__expertise-item:hover {
	color: var(--color-text);
	border-color: var(--color-border-hover);
	transform: translateY(var(--lift-btn));
}

@media (min-width: 48rem) {
	.about-experience__expertise {
		grid-template-columns: repeat(4, 1fr);
	}
}

/* Projects */
.about-projects {
	padding-block: var(--space-section);
}

.about-projects__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-6);
	margin-top: var(--space-10);
}

.about-project {
	padding: var(--space-8);
	display: flex;
	flex-direction: column;
	gap: var(--space-4);
	transition:
		border-color var(--transition-base),
		transform var(--transition-base),
		box-shadow var(--transition-base);
}

.about-project:hover {
	transform: translateY(var(--lift-card));
	box-shadow: var(--shadow-md);
	border-color: var(--color-border-hover);
}

.about-project__text {
	font-size: var(--text-sm);
	line-height: 1.7;
	flex-grow: 1;
}

.about-project__link {
	font-size: var(--text-sm);
	font-weight: 500;
	color: var(--color-accent);
	transition: opacity var(--transition-fast);
}

.about-project__link:hover {
	opacity: 0.85;
}

.about-projects__hub {
	margin-top: var(--space-8);
	text-align: center;
}

.about-projects__hub a {
	font-size: var(--text-sm);
	font-weight: 500;
	color: var(--color-accent);
}

@media (min-width: 48rem) {
	.about-projects__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* Tech */
.about-tech {
	padding-block: var(--space-section);
}

.about-tech__grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--space-4);
	list-style: none;
	margin-top: var(--space-10);
}

.about-tech__item {
	padding: var(--space-5) var(--space-4);
	text-align: center;
	font-family: var(--font-mono);
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	transition:
		border-color var(--transition-base),
		color var(--transition-fast),
		transform var(--transition-base);
}

.about-tech__item:hover {
	color: var(--color-accent);
	border-color: var(--color-accent-border);
	transform: translateY(var(--lift-btn));
}

@media (min-width: 40rem) {
	.about-tech__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (min-width: 64rem) {
	.about-tech__grid {
		grid-template-columns: repeat(4, 1fr);
	}
}

/* Why */
.about-why {
	padding-block: var(--space-section);
}

.about-why__list {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-4);
	margin-top: var(--space-10);
	list-style: none;
}

.about-why__item {
	position: relative;
	padding: var(--space-5) var(--space-6) var(--space-5) 3rem;
	font-size: var(--text-base);
	color: var(--color-text-secondary);
	background: var(--color-card);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	transition: border-color var(--transition-base);
}

.about-why__item::before {
	content: "✓";
	position: absolute;
	left: var(--space-5);
	top: 50%;
	transform: translateY(-50%);
	color: var(--color-accent);
	font-weight: 600;
}

.about-why__item:hover {
	border-color: var(--color-border-hover);
}

@media (min-width: 40rem) {
	.about-why__list {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* Personal */
.about-personal {
	padding-block: var(--space-section);
	border-top: 1px solid var(--color-border);
}

.about-personal .heading-2 {
	margin-bottom: var(--space-6);
}

.about-personal p {
	font-size: var(--text-base);
	line-height: 1.8;
}

.about-personal p + p {
	margin-top: var(--space-4);
}

/* Testimonials */
.about-testimonials {
	padding-block: var(--space-section);
}

/* CTA */
.about-cta {
	padding-block: var(--space-section-lg);
}

.about-cta__inner {
	text-align: center;
	padding: var(--space-12) var(--space-8);
	display: flex;
	flex-direction: column;
	gap: var(--space-6);
	align-items: center;
}

.about-cta__inner .heading-2 {
	max-width: 28rem;
}

.about-cta__inner > p {
	font-size: var(--text-lg);
	line-height: 1.75;
	max-width: 36rem;
}

@media (min-width: 48rem) {
	.about-cta__inner {
		padding: var(--space-16) var(--space-12);
	}
}