:root {
	--color-background: #f5f5f5;
	--color-foreground: #111111;
	--color-muted: #66625b;
	--color-border: rgba(17, 17, 17, 0.16);
	--color-inverted: #ffffff;
	--font-base: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	--site-gutter: clamp(20px, 5vw, 72px);
	--transition-fast: 180ms ease;
	--transition-medium: 320ms ease;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	font-size: 16px;
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--color-background);
	color: var(--color-foreground);
	font-family: var(--font-base);
	line-height: 1.5;
	text-rendering: optimizeLegibility;
}

a {
	color: inherit;
	text-decoration-thickness: 0.08em;
	text-underline-offset: 0.16em;
}

img {
	display: block;
	height: auto;
	max-width: 100%;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.screen-reader-text:focus {
	top: 16px;
	left: 16px;
	z-index: 1000;
	width: auto;
	height: auto;
	padding: 10px 14px;
	clip: auto;
	background: var(--color-foreground);
	color: var(--color-inverted);
}

.site-header,
.site-footer {
	padding: 24px var(--site-gutter);
}

.site-header__inner,
.site-footer__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	max-width: 1600px;
	margin: 0 auto;
}

.site-title {
	margin: 0;
	font-size: 0.95rem;
	font-weight: 800;
	letter-spacing: 0;
	text-transform: uppercase;
}

.site-title a {
	text-decoration: none;
}

.site-navigation__list {
	display: flex;
	gap: 20px;
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: 0.9rem;
}

.site-main {
	width: min(100%, 1600px);
	margin: 0 auto;
	padding: 48px var(--site-gutter) 96px;
}

.portfolio-hero,
.archive-header {
	padding: clamp(48px, 9vw, 136px) 0 clamp(32px, 6vw, 88px);
}

.portfolio-hero__eyebrow,
.archive-header__eyebrow,
.project-detail__eyebrow {
	margin: 0 0 12px;
	color: var(--color-muted);
	font-size: 0.85rem;
	font-weight: 800;
	text-transform: uppercase;
}

.portfolio-hero__title,
.archive-header__title,
.project-detail__title {
	max-width: 12ch;
	margin: 0;
	font-size: clamp(4.5rem, 13vw, 15rem);
	font-weight: 900;
	line-height: 0.84;
	letter-spacing: 0;
}

.project-list {
	border-top: 1px solid var(--color-border);
}

.project-row {
	position: relative;
	isolation: isolate;
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	align-items: end;
	gap: 24px;
	min-height: clamp(116px, 11vw, 176px);
	padding: 28px 0;
	border-bottom: 1px solid var(--color-border);
	overflow: hidden;
	transition: min-height var(--transition-medium), padding var(--transition-medium), color var(--transition-fast);
}

.project-row::before,
.project-row::after {
	position: absolute;
	inset: 0;
	z-index: -2;
	content: "";
	opacity: 0;
	transition: opacity var(--transition-medium);
}

.project-row::before {
	background-image: var(--project-image);
	background-position: center;
	background-size: cover;
}

.project-row::after {
	z-index: -1;
	background: linear-gradient(90deg, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.24));
}

.project-row__main-link {
	display: block;
	text-decoration: none;
}

.project-row__content {
	display: grid;
	gap: 10px;
}

.project-row__title {
	display: block;
	max-width: 14ch;
	font-size: clamp(2.75rem, 8vw, 9.25rem);
	font-weight: 900;
	line-height: 0.88;
	letter-spacing: 0;
}

.project-row__meta {
	display: block;
	color: var(--color-muted);
	font-size: clamp(0.95rem, 1.4vw, 1.25rem);
	font-weight: 700;
	text-transform: uppercase;
	transition: color var(--transition-fast);
}

.project-row__actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	gap: 10px;
	opacity: 1;
}

.project-row__button,
.project-detail__external-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 44px;
	padding: 10px 16px;
	border: 1px solid currentColor;
	border-radius: 999px;
	font-size: 0.9rem;
	font-weight: 800;
	text-decoration: none;
	text-transform: uppercase;
	transition: background var(--transition-fast), color var(--transition-fast), opacity var(--transition-fast);
}

.project-row__button:hover,
.project-row__button:focus-visible,
.project-detail__external-link:hover,
.project-detail__external-link:focus-visible {
	background: var(--color-foreground);
	color: var(--color-inverted);
}

.content-list,
.empty-state,
.project-detail {
	max-width: 1040px;
}

.content-list__item {
	padding: 28px 0;
	border-bottom: 1px solid var(--color-border);
}

.content-list__title {
	margin: 0 0 12px;
	font-size: clamp(2rem, 5vw, 5rem);
	line-height: 0.96;
}

.entry-summary,
.project-detail__content {
	font-size: clamp(1rem, 1.4vw, 1.25rem);
}

.project-detail__header {
	display: grid;
	gap: 24px;
	padding: clamp(48px, 9vw, 128px) 0 40px;
}

.project-detail__media {
	margin: 0 0 48px;
}

.project-detail__layout {
	display: grid;
	grid-template-columns: minmax(220px, 0.32fr) minmax(0, 0.68fr);
	gap: clamp(32px, 6vw, 96px);
}

.project-detail__meta {
	display: grid;
	align-content: start;
	gap: 18px;
	margin: 0;
}

.project-detail__meta-item dt {
	margin: 0 0 4px;
	color: var(--color-muted);
	font-size: 0.78rem;
	font-weight: 800;
	text-transform: uppercase;
}

.project-detail__meta-item dd {
	margin: 0;
	font-weight: 700;
}

.project-detail__content > *:first-child {
	margin-top: 0;
}

.project-detail__content > *:last-child {
	margin-bottom: 0;
}

.project-navigation {
	display: flex;
	justify-content: space-between;
	gap: 24px;
	margin-top: 72px;
	padding-top: 24px;
	border-top: 1px solid var(--color-border);
}

.nav-links {
	display: flex;
	justify-content: space-between;
	gap: 24px;
	margin-top: 32px;
}

@media (hover: hover) and (pointer: fine) {
	.project-row {
		min-height: clamp(132px, 11vw, 190px);
	}

	.project-row__actions {
		opacity: 0;
		transform: translateY(8px);
		transition: opacity var(--transition-medium), transform var(--transition-medium);
	}

	.project-row:hover,
	.project-row:focus-within,
	.project-row.is-focused {
		min-height: clamp(260px, 28vw, 420px);
		padding-top: 44px;
		padding-bottom: 44px;
		color: var(--color-inverted);
	}

	.project-row:hover::before,
	.project-row:hover::after,
	.project-row:focus-within::before,
	.project-row:focus-within::after,
	.project-row.is-focused::before,
	.project-row.is-focused::after {
		opacity: 1;
	}

	.project-row:hover .project-row__meta,
	.project-row:focus-within .project-row__meta,
	.project-row.is-focused .project-row__meta {
		color: rgba(255, 255, 255, 0.78);
	}

	.project-row:hover .project-row__actions,
	.project-row:focus-within .project-row__actions,
	.project-row.is-focused .project-row__actions {
		opacity: 1;
		transform: translateY(0);
	}

	.project-row:hover .project-row__button:hover,
	.project-row:hover .project-row__button:focus-visible,
	.project-row:focus-within .project-row__button:hover,
	.project-row:focus-within .project-row__button:focus-visible,
	.project-row.is-focused .project-row__button:hover,
	.project-row.is-focused .project-row__button:focus-visible {
		background: var(--color-inverted);
		color: var(--color-foreground);
	}
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		scroll-behavior: auto !important;
		transition-duration: 0.01ms !important;
	}
}

@media (max-width: 760px) {
	.site-header__inner,
	.site-footer__inner,
	.project-row,
	.project-detail__layout,
	.project-navigation,
	.nav-links {
		display: grid;
	}

	.site-navigation__list {
		flex-wrap: wrap;
	}

	.site-main {
		padding-top: 24px;
		padding-bottom: 64px;
	}

	.portfolio-hero__title,
	.archive-header__title,
	.project-detail__title {
		font-size: clamp(3.5rem, 21vw, 6.5rem);
	}

	.project-row {
		grid-template-columns: 1fr;
		align-items: start;
		min-height: auto;
		padding: 22px 0;
	}

	.project-row__title {
		max-width: 100%;
		font-size: clamp(2.4rem, 16vw, 5rem);
	}

	.project-row__actions {
		justify-content: flex-start;
	}

	.project-detail__layout {
		grid-template-columns: 1fr;
	}
}