/* Projects listing page — theme CSS variables */

.site-main--projects {
	max-width: none;
	margin: 0;
	width: 100%;
	font-family: var(--arb-font);
	background: var(--arb-text);
	color: var(--arb-bg);
	line-height: 1.5;
	padding: 7.5rem var(--arb-gutter) 5rem;
}

.site-main--projects.has-page-hero {
	padding: 0;
}

.site-main--projects.has-page-hero .parallax-bg {
	background-image: var(--parallax-bg, none);
}

.site-main--projects.has-page-hero .projects-layout {
	padding: 4rem var(--arb-gutter) 5rem;
}

.projects-layout {
	width: 100%;
	display: flex;
	flex-direction: column;
	gap: 0;
}

.projects-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem;
	margin: 0 0 2.75rem;
	will-change: transform, opacity;
}

.projects-tabs__btn {
	appearance: none;
	border: 1px solid color-mix(in srgb, var(--arb-bg) 14%, transparent);
	background: transparent;
	color: var(--arb-bg);
	font-family: var(--arb-font);
	font-size: 0.875rem;
	font-weight: 500;
	padding: 0.65rem 1rem;
	border-radius: 999px;
	cursor: pointer;
	transition:
		background 0.25s ease,
		border-color 0.25s ease,
		color 0.25s ease;
}

.projects-tabs__btn:hover,
.projects-tabs__btn:focus-visible {
	border-color: var(--arb-bg);
}

.projects-tabs__btn.is-active {
	background: var(--arb-bg);
	border-color: var(--arb-bg);
	color: var(--arb-text);
}

.projects-section {
	margin-bottom: 4rem;
}

.projects-section.is-hidden {
	display: none;
}

.projects-section__title {
    font-family: var(--arb-font);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--arb-bg);
    margin: 0 0 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid color-mix(in srgb, var(--arb-bg) 12%, transparent);
    will-change: transform, opacity;
}

.projects-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1.5rem;
}

.projects-card {
	margin: 0;
	display: flex;
	flex-direction: column;
	will-change: transform, opacity;
}

.projects-card__media {
    display: block;
    text-decoration: none;
    color: inherit;
    border-radius: 10px;
    overflow: hidden;
}

.projects-card__image {
	position: relative;
	width: 100%;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background: color-mix(in srgb, var(--arb-bg) 6%, var(--arb-text));
	margin-bottom: 1rem;
	display: block;
    border-radius: 10px;
}

.projects-card__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
	border-radius: 10px;
}

.projects-card__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(
		180deg,
		transparent 45%,
		color-mix(in srgb, var(--arb-bg) 45%, transparent) 100%
	);
	opacity: 0.55;
	pointer-events: none;
	border-radius: 10px;
}

.projects-card__media:hover .projects-card__image img,
.projects-card__media:focus-visible .projects-card__image img {
	transform: scale(1.04);
}

.projects-card__body {
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
	flex: 1;
}

.projects-card__tag {
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--arb-accent);
}

.projects-card__title {
	font-family: var(--arb-font);
	font-size: 1.15rem;
	font-weight: 600;
	color: var(--arb-bg);
	margin: 0;
	line-height: 1.25;
}

.projects-card__title a {
	color: inherit;
	text-decoration: none;
}

.projects-card__title a:hover,
.projects-card__title a:focus-visible {
	opacity: 0.75;
}

.projects-card__excerpt {
	font-size: 0.8125rem;
	color: var(--arb-muted);
	margin: 0.15rem 0 0;
	line-height: 1.5;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.projects-card__more {
	margin-top: auto;
	padding-top: 0.85rem;
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--arb-bg);
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	align-self: flex-start;
	transition: opacity 0.25s ease, transform 0.25s ease;
}

.projects-card__more-icon {
	width: 0.85rem;
	height: 0.85rem;
	display: block;
	flex-shrink: 0;
}

.projects-card__more:hover,
.projects-card__more:focus-visible {
	opacity: 0.7;
	transform: translateX(4px);
}

@media (max-width: 1000px) {
	.projects-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 768px) {
	.site-main--projects:not(.has-page-hero) {
		padding-top: 6rem;
		padding-bottom: 3.5rem;
	}

	.site-main--projects.has-page-hero {
		padding: 0;
	}

	.site-main--projects.has-page-hero .projects-layout {
		padding: 1.5rem var(--arb-gutter) 3.5rem;
	}

	.site-main--projects.has-page-hero .parallax-stage {
		height: 50vh;
	}

	.site-main--projects.has-page-hero .parallax-bg {
		background-image: var(--parallax-bg-mobile, var(--parallax-bg, none));
	}

	.projects-tabs {
		margin-bottom: 1.75rem;
	}

	.projects-section {
		margin-bottom: 2.75rem;
	}
}

@media (max-width: 550px) {
	.projects-grid {
		grid-template-columns: minmax(0, 1fr);
	}
}

@media (prefers-reduced-motion: reduce) {
	.projects-card__image img,
	.projects-card__more,
	.projects-tabs__btn {
		transition: none;
	}
}