/*
 * About page (page-about template). Tokens only; shared parts live in page-common.css.
 * "How a sprint works" / "How content is made": vertical timeline up to 1023px (tablet capped
 * at 640px), 5-across step grid from 1024px. Human steps are triple-coded (icon + green + text),
 * automatic steps have a dashed border, the legend sits above the flows.
 */

.about-hero__inner {
	max-width: 880px;
}

.about-hero .ap-h1 {
	font-size: 36px;
	line-height: 44px;
}

.about-byline {
	display: inline-flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-2) var(--space-3);
	margin-block-start: var(--space-6);
	padding: var(--space-2) var(--space-4) var(--space-2) var(--space-2);
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-xs);
	font-size: 14px;
	line-height: 22px;
	color: var(--text);
}

.about-byline__photo {
	display: block;
	flex: none;
	width: 32px;
	height: 32px;
	border: 1px solid var(--success);
	border-radius: var(--radius-pill);
	object-fit: cover;
}

.about-byline > span:last-child {
	color: var(--muted);
}

.about-onpage {
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
	margin-block-start: 28px;
}

.about-onpage a {
	display: flex;
	align-items: center;
	gap: 10px;
	min-height: 48px;
	padding: 0 var(--space-4);
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	font-size: 15px;
	font-weight: 500;
	color: var(--text);
	text-decoration: none;
}

.about-onpage a:hover {
	border-color: var(--primary-text);
}

.about-onpage a span {
	font-family: var(--font-mono);
	font-size: 12px;
	color: var(--muted);
}

/* Research */
.about-methods .ap-ico {
	margin-block-end: var(--space-1);
}

.about-log h3 {
	margin-block-end: var(--space-1);
}

.about-facts__list > div {
	padding: var(--space-3) 0;
	border-top: 1px solid var(--border);
}

.about-facts__list > div:first-child {
	margin-block-start: var(--space-3);
}

.about-facts__list dt {
	font-family: var(--font-mono);
	font-size: 11px;
	line-height: 18px;
	color: var(--muted);
}

.about-facts__list dd {
	display: flex;
	gap: var(--space-2);
	margin-block-start: var(--space-1);
	font-size: 15px;
	line-height: 22px;
	color: var(--text);
}

.about-trials {
	margin-block-start: var(--space-8);
}

.about-trials .ap-split {
	margin-block-start: var(--space-3);
}

.about-trials .ap-iconlist {
	margin-block-start: var(--space-3);
}

/* Built by agents */
.about-built__intro {
	max-width: 880px;
}

.about-count {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-3);
}

.about-count__num {
	font-family: var(--font-mono);
	font-size: 40px;
	line-height: 48px;
	font-weight: 500;
	color: var(--text);
}

.about-built__line {
	margin-block-start: var(--space-4);
}

.about-built__line a {
	color: var(--primary-text);
}

.about-flow__title {
	margin-block-start: 36px;
}

.about-flow__title + .ap-small {
	margin-block-start: var(--space-2);
}

.about-legend {
	display: flex;
	flex-direction: column;
	gap: 6px;
	margin-block-start: var(--space-4);
	padding: var(--space-3) 14px;
	background: var(--surface-2);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	font-size: 14px;
	line-height: 20px;
	color: var(--muted);
}

.about-legend > li {
	display: flex;
	align-items: center;
	gap: 10px;
}

.about-legend__sw {
	display: inline-block;
	flex: none;
	width: 20px;
	height: 14px;
	border: 1px solid var(--muted);
	border-radius: var(--radius-xs);
}

.about-legend__sw--human {
	background: var(--selected-bg);
	border-color: var(--success);
}

.about-legend__sw--auto {
	border-style: dashed;
	border-color: var(--text);
}

/* Timeline (mobile and tablet) */
.about-flow {
	margin-block-start: var(--space-5);
}

.about-step {
	position: relative;
	display: grid;
	grid-template-columns: 40px minmax(0, 1fr);
	gap: var(--space-3);
	padding-block-end: var(--space-3);
}

.about-step::before {
	content: "";
	position: absolute;
	inset: 40px auto 0 19px;
	width: 2px;
	background: var(--border);
}

.about-step:last-child::before {
	display: none;
}

.about-step__no {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	background: var(--surface-3);
	border: 1px solid var(--muted);
	border-radius: var(--radius-pill);
	font-family: var(--font-mono);
	font-size: 12px;
	color: var(--text);
}

.about-step__no > .ap-ico,
.about-step__no > .ap-tag {
	display: none;
}

.about-step--human .about-step__num {
	display: none;
}

.about-step--human .about-step__no {
	background: var(--selected-bg);
	border: 2px solid var(--success);
	color: var(--success);
}

.about-step--human .about-step__no > .ap-ico {
	display: block;
}

.about-step__box {
	padding: var(--space-3) 14px;
	background: var(--surface-2);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
}

.about-step--human .about-step__box {
	background: var(--selected-bg);
	border-color: var(--success);
}

.about-step--auto .about-step__no,
.about-step--auto .about-step__box {
	border-style: dashed;
	border-color: var(--text);
}

.about-step__title {
	font-size: 17px;
	line-height: 24px;
	font-weight: 600;
	color: var(--text);
}

.about-step__text {
	margin-block-start: var(--space-1);
	font-size: 15px;
	line-height: 23px;
	color: var(--muted);
}

.about-step__gate {
	display: flex;
	align-items: flex-start;
	gap: 6px;
	margin-block-start: var(--space-2);
	font-size: 14px;
	line-height: 20px;
	font-weight: 500;
	color: var(--success);
}

.about-step__owner {
	margin-block-start: var(--space-2);
	font-size: 14px;
	line-height: 20px;
	color: var(--muted);
}

.about-step__owner span {
	display: block;
	font-weight: 500;
	color: var(--text);
}

.about-step--human .about-step__owner span {
	color: var(--success);
}

/* Founder */
.about-lead {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: var(--space-6);
	margin-block-start: var(--space-6);
}

.about-lead__photo {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: var(--space-2);
}

.about-lead__portrait {
	display: block;
	width: 120px;
	height: 120px;
	object-fit: cover;
	border: 2px solid var(--primary-text);
	border-radius: var(--radius-pill);
}



.about-lead__role {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	margin-block-start: var(--space-1);
	font-size: 14px;
	color: var(--muted);
}

.about-lead__facts {
	margin-block-start: var(--space-6);
	padding-block-start: var(--space-4);
	border-top: 1px solid var(--border);
}

.about-lead__facts .ap-kicker {
	margin-block-end: 0;
}

.about-quote {
	margin-block-start: var(--space-5);
	padding-inline-start: var(--space-4);
	border-inline-start: 2px solid var(--primary-text);
}

.about-quote blockquote {
	font-size: 17px;
	line-height: 26px;
	color: var(--text);
}

.about-quote figcaption {
	margin-block-start: var(--space-2);
	font-size: 14px;
	color: var(--muted);
}

/* Mobile and tablet: the timeline is capped at 640px on tablet */
@media (max-width: 1023px) {
	.about-flow {
		max-width: 640px;
	}
}

@media (min-width: 768px) {
	.about-hero .ap-h1 {
		font-size: 48px;
		line-height: 56px;
	}

	.about-onpage {
		flex-direction: row;
		flex-wrap: wrap;
	}

	.about-lead__portrait {
		width: 160px;
		height: 160px;
	}
}

@media (min-width: 1024px) {
	.about-flow {
		display: grid;
		grid-template-columns: repeat(5, minmax(0, 1fr));
		gap: var(--space-3);
		max-width: none;
	}

	.about-hero .ap-h1 {
		font-size: 56px;
		line-height: 64px;
	}

	.about-step {
		display: flex;
		flex-direction: column;
		gap: var(--space-2);
		padding: var(--space-5);
		background: var(--surface-2);
		border: 1px solid var(--border);
		border-radius: var(--radius-sm);
	}

	.about-step::before {
		display: none;
	}

	.about-step--human {
		background: var(--selected-bg);
		border-color: var(--success);
	}

	.about-step__no {
		justify-content: space-between;
		width: auto;
		height: auto;
		background: none;
		border: 0;
		border-radius: 0;
		font-size: 12px;
		line-height: 20px;
		color: var(--muted);
	}

	.about-step--human .about-step__no {
		border: 0;
		background: none;
		color: var(--muted);
	}

	.about-step__no > .ap-ico,
	.about-step__no > .ap-tag,
	.about-step--human .about-step__num {
		display: inline-flex;
	}

	.about-step__box {
		display: contents;
	}

	.about-step__title {
		margin-block-start: 0;
		font-size: 16px;
	}

	.about-step__text {
		margin-block-start: 0;
		font-size: 13px;
		line-height: 20px;
	}

	.about-step__owner {
		margin-block-start: auto;
		padding-block-start: var(--space-2);
		font-size: 13px;
	}

	.about-step__owner span {
		font-size: 14px;
	}

	.about-step--auto {
		border-style: dashed;
		border-color: var(--text);
	}

	.about-step--auto .about-step__no {
		border: 0;
	}

	.about-legend {
		flex-direction: row;
		flex-wrap: wrap;
		gap: var(--space-2) var(--space-6);
	}

	.about-onpage a {
		min-height: 44px;
	}

	.about-lead {
		grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
		gap: var(--space-12);
	}
}