/*
Vaka Çalışmaları — arşiv (archive-dga_vaka.php) + kart (vaka-card.php) + tekil (single-dga_vaka.php).
Kart hover deseni category-card.css ile tutarlı (lift + görsel scale, 01-TASARIM-SISTEMI.md §6).
Token kullanımı zorunlu — ham hex/px yok.
*/

/* ---------- Arşiv: giriş bölümü ---------- */
.dga-vaka-archive__intro {
	padding-block: var(--space-6) var(--space-4);
	background: var(--color-surface-alt);
}
.dga-vaka-archive__kicker {
	color: var(--color-primary);
	margin-bottom: var(--space-1);
}
.dga-vaka-archive__title {
	margin-bottom: var(--space-2);
}
.dga-vaka-archive__ozet {
	max-width: 640px;
	font-size: 16px;
	line-height: 1.6;
	color: var(--color-text-muted);
}

.dga-vaka-archive__list {
	padding-block: var(--space-6);
}
.dga-vaka-archive__grid {
	display: grid;
	grid-template-columns: repeat(1, 1fr);
	gap: var(--space-3);
}
@media (min-width: 640px) {
	.dga-vaka-archive__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
	.dga-vaka-archive__grid { grid-template-columns: repeat(3, 1fr); }
}

.dga-vaka-archive__pagination {
	margin-top: var(--space-4);
	display: flex;
	justify-content: center;
}
.dga-vaka-archive__pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding-inline: var(--space-1);
	margin-inline: 2px;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-tab);
	color: var(--color-text);
	text-decoration: none;
	font-size: 14px;
	font-weight: 600;
}
.dga-vaka-archive__pagination .page-numbers.current {
	background: var(--color-text);
	border-color: var(--color-text);
	color: var(--color-surface);
}
.dga-vaka-archive__pagination .page-numbers:hover:not(.current) {
	border-color: var(--color-primary);
	color: var(--color-primary);
}

.dga-vaka-archive__empty {
	padding-block: var(--space-6);
	text-align: center;
	color: var(--color-text-muted);
}

/* ---------- Kart (arşiv ızgarası + tekil sayfadaki "Diğer Vaka Çalışmaları") ---------- */
.dga-vaka-card {
	display: flex;
	flex-direction: column;
	overflow: hidden;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-tab);
	text-decoration: none;
	color: inherit;
	transition: transform var(--transition), box-shadow var(--transition);
}
.dga-vaka-card:hover,
.dga-vaka-card:focus-within {
	transform: translateY(-6px);
	box-shadow: var(--shadow-card);
}

.dga-vaka-card__media {
	display: block;
	position: relative;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: var(--color-surface-alt);
}
.dga-vaka-card__image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--transition);
}
.dga-vaka-card:hover .dga-vaka-card__image,
.dga-vaka-card:focus-within .dga-vaka-card__image {
	transform: scale(1.04);
}

.dga-vaka-card__body {
	display: flex;
	flex-direction: column;
	gap: var(--space-1);
	padding: var(--space-2) var(--space-2) var(--space-3);
}

.dga-vaka-card__meta {
	font-family: var(--font-mono);
	font-size: 12px;
	color: var(--color-text-faint);
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.dga-vaka-card__title {
	font-size: 18px;
	font-weight: 700;
	line-height: 1.3;
	margin: 0;
}
.dga-vaka-card__title a {
	color: var(--color-text);
	text-decoration: none;
}
.dga-vaka-card__title a::after {
	content: "";
	position: absolute;
	inset: 0;
}
.dga-vaka-card__body {
	position: relative;
}

.dga-vaka-card__sonuc {
	font-size: 14px;
	font-weight: 600;
	color: var(--color-stock);
	margin: 0;
}

.dga-vaka-card__cta {
	position: relative;
	z-index: 1;
	display: inline-flex;
	align-items: center;
	gap: 4px;
	margin-top: var(--space-1);
	font-size: 13px;
	font-weight: 700;
	color: var(--color-primary);
	text-decoration: none;
	width: fit-content;
	transition: gap var(--transition);
}
.dga-vaka-card:hover .dga-vaka-card__cta,
.dga-vaka-card:focus-within .dga-vaka-card__cta {
	gap: var(--space-1);
}
.dga-vaka-card__arrow {
	width: 16px;
	height: 16px;
	stroke: currentColor;
	stroke-width: 2px;
	fill: none;
}

/* ---------- Tekil sayfa ---------- */
.dga-vaka-single {
	padding-block: var(--space-6);
}

.dga-vaka-single__header {
	max-width: 760px;
	margin-bottom: var(--space-4);
}
.dga-vaka-single__kicker {
	color: var(--color-primary);
	margin-bottom: var(--space-1);
}
.dga-vaka-single__title {
	margin-bottom: var(--space-1);
}
.dga-vaka-single__musteri {
	font-size: 16px;
	color: var(--color-text-muted);
}

.dga-vaka-single__galeri {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--space-2);
	margin-bottom: var(--space-5);
}
@media (min-width: 768px) {
	.dga-vaka-single__galeri { grid-template-columns: repeat(4, 1fr); }
}
.dga-vaka-single__galeri-item {
	aspect-ratio: 1 / 1;
	overflow: hidden;
	background: var(--color-surface-alt);
	border-radius: var(--radius-tab);
}
.dga-vaka-single__galeri-item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.dga-vaka-single__sections {
	display: flex;
	flex-direction: column;
	gap: var(--space-4);
	max-width: 760px;
	margin-bottom: var(--space-6);
}
.dga-vaka-single__section-title {
	font-size: 20px;
	font-weight: 800;
	margin-bottom: var(--space-1);
}
.dga-vaka-single__section-body {
	font-size: 16px;
	line-height: 1.6;
	color: var(--color-text-muted);
}
.dga-vaka-single__section--sonuc {
	padding: var(--space-3);
	background: var(--color-primary-soft);
	border-radius: var(--radius-tab);
}
.dga-vaka-single__sonuc-metrigi {
	font-size: 20px;
	font-weight: 800;
	color: var(--color-primary);
	margin: 0;
}

.dga-vaka-single__urunler {
	margin-bottom: var(--space-6);
}
.dga-vaka-single__urunler-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--space-3);
	margin-top: var(--space-3);
}
@media (min-width: 768px) {
	.dga-vaka-single__urunler-grid { grid-template-columns: repeat(4, 1fr); }
}

.dga-vaka-single__diger {
	padding-block: var(--space-6);
	background: var(--color-surface-alt);
}
.dga-vaka-single__diger-title {
	font-size: 22px;
	font-weight: 800;
	margin-bottom: var(--space-3);
}
.dga-vaka-single__diger-grid {
	display: grid;
	grid-template-columns: repeat(1, 1fr);
	gap: var(--space-3);
}
@media (min-width: 768px) {
	.dga-vaka-single__diger-grid { grid-template-columns: repeat(3, 1fr); }
}