/* =========================================================================
   Arşiv & Blog Listeleme Stilleri
   ========================================================================= */

.content-area {
	min-width: 0;
}

@media (max-width: 768px) {
	.posts-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

/* -------------------------------------------------------------------------
   Listing Grid (Ürünler & Hizmetler ortak)
   ------------------------------------------------------------------------- */

.listing-toolbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: var(--space-6);
	padding: var(--space-3) var(--space-5);
	background: var(--color-bg-alt);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
}

.listing-toolbar__count {
	font-size: var(--text-sm);
	color: var(--color-text-muted);
	font-weight: var(--font-medium);
}

.listing-toolbar__sort {
	display: flex;
	align-items: center;
	gap: var(--space-2);
}

.listing-toolbar__sort-label {
	color: var(--color-text-muted);
	font-size: var(--text-sm);
	cursor: default;
}

.listing-toolbar__select {
	appearance: none;
	-webkit-appearance: none;
	background: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	padding: 6px 30px 6px 12px;
	font-size: var(--text-sm);
	font-family: inherit;
	color: var(--color-text);
	cursor: pointer;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 10px center;
	transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.listing-toolbar__select:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(254, 0, 13, 0.12);
}

.listing-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--space-6);
	align-items: start;
}

/* Ürünler sayfası: 3'lü grid */
.listing-grid--3 {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.listing-card {
	display: flex;
	flex-direction: column;
	background: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: 0;
	overflow: hidden;
	text-decoration: none;
	transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.listing-card--urun .listing-card__img,
.listing-card__img--urun {
	aspect-ratio: 1/1;
}

.listing-card:hover {
	box-shadow: var(--shadow-lg);
	transform: translateY(-4px);
}

.listing-card__img {
	aspect-ratio: 16/9;
	overflow: hidden;
	background: #ffffff;
	display: flex;
	align-items: center;
	justify-content: center;
}

.listing-card .listing-card__img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--transition-base);
}

.listing-card:hover .listing-card__img img {
	transform: scale(1.05);
}

.listing-card__img svg {
	flex-shrink: 0;
}

.listing-card__ph {
	color: var(--color-text-muted);
}

.listing-card__body {
	display: flex;
	flex-direction: column;
	flex: 1;
	padding: var(--space-4) var(--space-5);
}

.listing-card__title {
	font-size: var(--text-base);
	font-weight: var(--font-semibold);
	color: var(--color-text);
	text-align: center;
	margin: 0;
	min-height: 3em;
	display: flex;
	align-items: center;
	justify-content: center;
}

/* Uygulama alanları ve referans projeleri: yalnız görsel + başlık kartı. */
.entity-grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
	align-items: stretch;
}

.entity-card {
	height: 100%;
}

.entity-card__link {
	display: flex;
	flex-direction: column;
	height: 100%;
	color: inherit;
	text-decoration: none;
}

.entity-card__media {
	aspect-ratio: 16 / 9;
	background: var(--color-bg-alt);
}

.entity-card__body {
	display: flex;
	min-height: 84px;
	align-items: center;
	justify-content: center;
	padding: var(--space-4);
}

.entity-card .listing-card__title {
	min-height: 0;
	text-align: left;
	display: -webkit-box;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	line-clamp: 2;
	width: 100%;
	line-height: 1.45;
}

.listing-card__excerpt {
	margin-top: var(--space-2);
	font-size: var(--text-sm);
	color: var(--color-text-muted);
	text-align: center;
	line-height: var(--leading-relaxed);
}

/* Hizmet kartı — accordion yapısı */
.listing-card--hizmet {
	display: flex;
	flex-direction: column;
	position: relative;
}

.listing-card__inner {
	display: flex;
	flex-direction: column;
	text-decoration: none;
	flex: 1;
	transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.listing-card--hizmet:hover .listing-card__inner {
	box-shadow: none;
	transform: none;
}

.listing-card__inner:hover {
	box-shadow: none;
}

.listing-card__acc-toggle {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	padding: 8px;
	background: var(--color-bg-alt);
	border: none;
	border-top: 1px solid var(--color-border);
	cursor: pointer;
	color: var(--color-text-muted);
	font-size: var(--text-xs);
	font-weight: var(--font-medium);
	transition: background var(--transition-fast), color var(--transition-fast);
}

.listing-card__acc-toggle:hover {
	background: var(--color-primary-light);
	color: var(--color-primary);
}

.listing-card__acc-toggle svg {
	transition: transform var(--transition-fast);
	flex-shrink: 0;
}

.listing-card__acc-toggle[aria-expanded="true"] svg {
	transform: rotate(180deg);
}

.listing-card__acc-toggle--sm {
	width: auto;
	padding: 4px 6px;
	background: transparent;
	border: none;
	border-radius: 4px;
	cursor: pointer;
	color: var(--color-text-muted);
	display: inline-flex;
	align-items: center;
	flex-shrink: 0;
	transition: background var(--transition-fast), color var(--transition-fast);
}

.listing-card__acc-toggle--sm:hover {
	background: var(--color-bg-alt);
	color: var(--color-primary);
}

.listing-card__acc-toggle--sm svg {
	transition: transform var(--transition-fast);
}

.listing-card__acc-toggle--sm[aria-expanded="true"] svg {
	transform: rotate(180deg);
}

.listing-card__acc-panel {
	border-top: 1px solid var(--color-border);
	background: var(--color-bg-alt);
}

.listing-card__acc-panel[hidden] {
	display: none;
}

.listing-card__acc-list {
	list-style: none;
	margin: 0;
	padding: var(--space-2) 0;
}

.listing-card__acc-item {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	border-bottom: 1px solid var(--color-border);
}

.listing-card__acc-item:last-child {
	border-bottom: none;
}

.listing-card__acc-link {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	flex: 1;
	padding: 9px var(--space-4);
	font-size: var(--text-sm);
	color: var(--color-text);
	text-decoration: none;
	transition: color var(--transition-fast), background var(--transition-fast);
}

.listing-card__acc-link:hover {
	color: var(--color-primary);
	background: var(--color-primary-light);
}

.listing-card__acc-link--sub {
	padding-left: var(--space-8);
	font-size: var(--text-xs);
	color: var(--color-text-muted);
}

.listing-card__acc-dot {
	width: 5px;
	height: 5px;
	border-radius: 999px;
	background: var(--color-border-dark);
	flex-shrink: 0;
}

.listing-card__acc-list--sub {
	width: 100%;
	padding: 0;
	background: var(--color-bg);
	border-top: 1px solid var(--color-border);
}

.listing-card__acc-list--sub[hidden] {
	display: none;
}

.listing-empty {
	text-align: center;
	color: var(--color-text-muted);
	font-size: var(--text-base);
	padding: var(--space-16) 0;
}

@media (max-width: 1024px) {
	.listing-grid {
		grid-template-columns: repeat(2, 1fr);
	}
	
	.listing-grid--3 {
		grid-template-columns: repeat(2, 1fr);
	}

	.entity-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 480px) {
	.listing-grid,
	.listing-grid--3,
	.entity-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

.listing-toolbar__clear {
	display: inline-flex;
	align-items: center;
	margin-left: var(--space-3);
	font-size: var(--text-xs);
	color: var(--color-primary);
	font-weight: var(--font-semibold);
	transition: opacity var(--transition-fast);
}

.listing-toolbar__clear:hover {
	opacity: 0.75;
	color: var(--color-primary);
}

/* Seçilen ürün kategorisine bağlı blog yazıları. */
.product-category-articles {
	margin-top: var(--space-12);
	padding-top: var(--space-8);
	border-top: 1px solid var(--color-border);
	animation: product-category-articles-in 0.5s ease both;
}

.product-category-articles__header {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: var(--space-5);
	margin-bottom: var(--space-6);
}

.product-category-articles__eyebrow {
	display: block;
	margin-bottom: var(--space-2);
	color: var(--color-primary);
	font-size: var(--text-xs);
	font-weight: var(--font-bold);
	letter-spacing: .08em;
	text-transform: uppercase;
}

.product-category-articles__header h2 {
	margin: 0;
	color: var(--color-secondary);
	font-size: var(--text-xl);
	line-height: var(--leading-tight);
}

.product-category-articles__all,
.product-category-articles__link {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	color: var(--color-primary);
	font-size: var(--text-sm);
	font-weight: var(--font-semibold);
	text-decoration: none;
}

.product-category-articles__all:hover,
.product-category-articles__link:hover {
	color: var(--color-primary-dark);
}

.product-category-articles__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 230px));
	justify-content: center;
	max-width: 730px;
	margin-right: auto;
	margin-left: auto;
	gap: 20px;
}

.product-category-articles__card {
	overflow: hidden;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	background: var(--color-white);
	box-shadow: var(--shadow-sm);
	transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.product-category-articles__card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-lg);
}

.product-category-articles__media {
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 5 / 6;
	overflow: hidden;
	background: var(--color-bg-alt);
}

.product-category-articles__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--transition-base);
}

.product-category-articles__card:hover .product-category-articles__media img {
	transform: scale(1.05);
}

.product-category-articles__fallback {
	color: var(--color-text-muted);
	font-size: var(--text-2xl);
}

.product-category-articles__body {
	display: flex;
	flex-direction: column;
	min-height: 88px;
	padding: 12px 14px;
	font-size: 12px;
}

.product-category-articles__body h3 {
	height: 2.8em;
	margin: 0;
	overflow: hidden;
	font-size: 13px;
	line-height: 1.4;
}

.product-category-articles__body h3 a {
	display: -webkit-box;
	overflow: hidden;
	color: var(--color-secondary);
	text-decoration: none;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.product-category-articles__body .product-category-articles__link {
	margin-top: 10px;
	font-size: 11px;
}

@keyframes product-category-articles-in {
	from { opacity: 0; transform: translateY(14px); }
	to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1024px) {
	.product-category-articles__grid {
		grid-template-columns: repeat(2, minmax(0, 220px));
		max-width: 460px;
	}
}

@media (max-width: 480px) {
	.product-category-articles__header {
		align-items: start;
		flex-direction: column;
	}

	.product-category-articles__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		width: 100%;
		max-width: 390px;
		gap: 10px;
	}

	.product-category-articles__body {
		padding: 10px;
	}
}

/* -------------------------------------------------------------------------
   Ürünler sayfası: desktop / mobil layout görünürlüğü
   ------------------------------------------------------------------------- */

.products-layout--mobile {
	display: none;
}

.listing-page--products {
	padding-bottom: 30px;
}

/* -------------------------------------------------------------------------
   Filtre Bar — Sabit alt çubuk, yukarı açılan panel
   ------------------------------------------------------------------------- */

.pf-bar {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 300;
	display: none;
	isolation: isolate;
}

.pf-bar__overlay {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.45);
	backdrop-filter: blur(2px);
	z-index: 0;
	display: none;
	pointer-events: none;
}

.pf-bar__overlay.is-active {
	display: block;
	pointer-events: auto;
}

.pf-bar__trigger {
	position: relative;
	z-index: 2;
	width: 100%;
	background: var(--color-primary);
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 20px;
	cursor: pointer;
	gap: 12px;
	border: none;
	font-family: inherit;
	transition: background var(--transition-fast);
}

.pf-bar__trigger:hover {
	background: var(--color-primary-dark);
}

.pf-bar__trigger-label {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: var(--text-sm);
	font-weight: var(--font-semibold);
}

.pf-bar__badge {
	background: #fff;
	color: var(--color-primary);
	font-size: 11px;
	font-weight: 700;
	min-width: 20px;
	height: 20px;
	border-radius: 10px;
	padding: 0 5px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	line-height: 1;
}

.pf-bar__chevron {
	transition: transform 0.3s ease;
	flex-shrink: 0;
}

.pf-bar[data-open="true"] .pf-bar__chevron {
	transform: rotate(180deg);
}

.pf-bar__panel {
	position: relative;
	z-index: 2;
	background: #fff;
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	border-top: 2px solid var(--color-primary);
	box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.12);
	pointer-events: auto;
	touch-action: pan-y;
}

.pf-bar__panel.is-open {
	max-height: 65vh;
	overflow-y: auto;
}

.pf-bar__panel-inner {
	padding: var(--space-5) var(--space-6);
}

.pf-bar__cols {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-6);
	margin-bottom: var(--space-5);
}

.pf-bar__col-title {
	font-size: var(--text-sm);
	font-weight: var(--font-bold);
	color: var(--color-text);
	margin: 0 0 var(--space-3) 0;
	padding-bottom: var(--space-2);
	border-bottom: 2px solid var(--color-primary);
}

.pf-bar__list {
	list-style: none;
	margin: 0;
	padding: 0;
	max-height: 200px;
	overflow-y: auto;
}

.pf-bar__list::-webkit-scrollbar {
	width: 4px;
}

.pf-bar__list::-webkit-scrollbar-thumb {
	background: var(--color-border-dark);
	border-radius: 4px;
}

.pf-bar__item {
	margin: 0;
}

.pf-bar__item--sub {
	padding-left: var(--space-4);
}

.pf-bar__checkbox {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 7px var(--space-2);
	cursor: pointer;
	border-radius: var(--radius-md);
	transition: background var(--transition-fast);
	font-size: var(--text-sm);
	user-select: none;
}

.pf-bar__checkbox:hover {
	background: var(--color-bg-alt);
}

.pf-bar__checkbox input[type="checkbox"] {
	display: none;
}

.pf-bar__check-mark {
	width: 18px;
	height: 18px;
	flex-shrink: 0;
	border: 2px solid var(--color-border-dark);
	border-radius: 4px;
	position: relative;
	background: #fff;
	transition: all var(--transition-fast);
}

.pf-bar__checkbox input[type="checkbox"]:checked + .pf-bar__check-mark {
	background: var(--color-primary);
	border-color: var(--color-primary);
}

.pf-bar__checkbox input[type="checkbox"]:checked + .pf-bar__check-mark::after {
	content: '';
	position: absolute;
	left: 4px;
	top: 1px;
	width: 6px;
	height: 10px;
	border: 2px solid #fff;
	border-top: none;
	border-left: none;
	transform: rotate(45deg);
}

.pf-bar__check-label {
	flex: 1;
	line-height: 1.3;
	color: var(--color-text);
}

.pf-bar__actions {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	padding-top: var(--space-4);
	border-top: 1px solid var(--color-border);
}

.pf-bar__apply {
	padding: 10px var(--space-6);
	background: var(--color-primary);
	color: #fff;
	border: none;
	border-radius: var(--radius-md);
	font-size: var(--text-sm);
	font-weight: var(--font-semibold);
	font-family: inherit;
	cursor: pointer;
	transition: background var(--transition-fast);
}

.pf-bar__apply:hover {
	background: var(--color-primary-dark);
}

.pf-bar__clear {
	font-size: var(--text-sm);
	color: var(--color-text-light);
	text-decoration: underline;
	transition: color var(--transition-fast);
}

.pf-bar__clear:hover {
	color: var(--color-primary);
}

@media (max-width: 475px) {
	.pf-bar {
		display: block;
	}

	.products-layout--desktop {
		display: none;
	}

	.products-layout--mobile {
		display: block;
	}

	.listing-page--products {
		padding-bottom: 30px;
	}

	.pf-bar__cols {
		grid-template-columns: 1fr;
	}

	.pf-bar__panel-inner {
		padding: var(--space-4);
	}

	.pf-bar__trigger {
		padding: 12px 16px;
	}
}

/* Selected product category long-form articles */
.product-category-seo {
	display: grid;
	gap: 28px;
	margin-top: 12px;
}

.product-category-article {
	padding: clamp(24px, 4vw, 44px);
	padding-top: 20px;
	background: #fff;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	box-shadow: 0 14px 36px rgba(17, 34, 71, 0.06);
}

.product-category-article__header {
	max-width: 900px;
	padding-bottom: 18px;
	margin: 0 auto 22px;
	border-bottom: 1px solid var(--color-border);
	text-align: left;
}

.product-category-article__eyebrow {
	display: block;
	margin-bottom: 7px;
	color: var(--color-primary);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.product-category-article__title {
	margin: 0;
	color: var(--color-heading);
	font-size: clamp(24px, 3vw, 34px);
	line-height: 1.2;
}

.product-category-article__content {
	max-width: 900px;
	margin-right: auto;
	margin-left: auto;
	color: var(--color-text);
	font-size: 16px;
	line-height: 1.78;
	text-align: left;
}

.product-category-article__content h3 {
	margin: 30px 0 12px;
	color: var(--color-heading);
	font-size: clamp(19px, 2vw, 23px);
	line-height: 1.35;
}

.product-category-article__content p,
.product-category-article__content ul {
	margin: 0 0 16px;
}

.product-category-article__content ul {
	padding-left: 22px;
}

.product-category-article__content li + li {
	margin-top: 8px;
}

/* Category article + related blog sidebar */
.product-category-content-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(260px, 310px);
	align-items: start;
	gap: clamp(22px, 3vw, 38px);
	margin-top: 28px;
	padding-top: 20px;
}

.product-category-content-layout:empty {
	display: none;
}

.product-category-content-layout .product-category-seo,
.product-category-content-layout .product-category-articles {
	margin-top: 0;
}

.product-category-content-layout .product-category-article__header,
.product-category-content-layout .product-category-article__content {
	width: 100%;
	max-width: none;
	margin-right: 0;
	margin-left: 0;
	text-align: left;
}

.product-category-content-layout .product-category-articles {
	padding-top: 0;
	padding-left: 22px;
	border-top: 0;
	border-left: 1px solid var(--color-border);
}

.product-category-content-layout .product-category-articles__header {
	align-items: flex-start;
	flex-direction: column;
	gap: 10px;
	margin-bottom: 16px;
}

.product-category-content-layout .product-category-articles__header h2 {
	font-size: 18px;
}

.product-category-content-layout .product-category-articles__grid {
	grid-template-columns: minmax(0, 1fr);
	justify-content: stretch;
	width: 100%;
	max-width: none;
	margin: 0;
	gap: 16px;
}

.product-category-content-layout .product-category-articles__card {
	width: 100%;
}

@media (max-width: 900px) {
	.product-category-content-layout {
		grid-template-columns: minmax(0, 1fr);
		margin-top: 20px;
		padding-top: 14px;
	}

	.product-category-content-layout .product-category-articles {
		padding-top: 24px;
		padding-left: 0;
		border-top: 1px solid var(--color-border);
		border-left: 0;
	}

	.product-category-content-layout .product-category-articles__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		max-width: 520px;
		margin-right: auto;
		margin-left: auto;
	}
}

@media (max-width: 767px) {
	.product-category-seo {
		gap: 20px;
		margin-top: 8px;
	}

	.product-category-article {
		padding: 20px 17px;
		padding-top: 15px;
		border-radius: var(--radius-md);
	}

	.product-category-article__header {
		padding-bottom: 14px;
		margin-bottom: 17px;
	}

	.product-category-article__content {
		font-size: 15px;
		line-height: 1.7;
	}

	.product-category-article__content h3 {
		margin-top: 24px;
	}
}