/* ==========================================================================
   grafik.css — Grafik Kategori Sayfası Grid & Nested Swiper Stilleri
   Wolfa® Group
   ========================================================================== */

/* ----------------------------------------------------------------------------
   Grafik Grid — Pure CSS Grid (no horizontal Swiper)
   ---------------------------------------------------------------------------- */
.grafik-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 0;
	width: 100%;
}

@media (max-width: 1200px) {
	.grafik-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (max-width: 992px) {
	.grafik-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 768px) {
	.grafik-grid {
		grid-template-columns: 1fr;
	}
}

/* Grid Item */
.grafik-grid__item {
	position: relative;
	height: 600px;
	overflow: hidden;
}

@media (max-width: 768px) {
	.grafik-grid__item {
		height: 450px;
	}
}

/* Background image layer (single-image items) */
.grafik-grid__bg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	transition: transform 0.5s ease;
}

.grafik-grid__item:hover .grafik-grid__bg {
	transform: scale(1.03);
}

/* Overlay for single-image items */
.grafik-grid__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.2) 50%, transparent 100%);
	z-index: 2;
	display: flex;
	align-items: flex-end;
	padding: 20px;
	text-decoration: none;
	color: #fff;
}

.grafik-grid__overlay:hover {
	color: #fff;
}

.grafik-grid__desc h3 {
	color: #fff;
	margin-bottom: 5px;
	font-family: 'Poppins', sans-serif;
	font-size: 18px;
	font-weight: 600;
}

.grafik-grid__desc span {
	color: rgba(255, 255, 255, 0.85);
	display: block;
	font-size: 14px;
}

/* ----------------------------------------------------------------------------
   Nested Swiper — Common Styles (vertical image stacks within grid items)
   ---------------------------------------------------------------------------- */
.swiper-nested {
	height: 100% !important;
	width: 100% !important;
	overflow: hidden !important;
	position: relative;
}

.swiper-nested .swiper-wrapper {
	height: 100% !important;
	display: flex !important;
	flex-direction: column !important;
	flex-wrap: nowrap !important;
}

.swiper-nested .swiper-slide {
	position: relative;
	width: 100% !important;
	flex-shrink: 0 !important;
	min-height: 150px;
	overflow: hidden;
	display: block !important;
}

/* 2-image stacks: each slide takes 50% */
.swiper-nested--2up .swiper-slide {
	height: 50% !important;
}

/* 3-image stacks: each slide takes 33.333% */
.swiper-nested--3up .swiper-slide {
	height: 33.333% !important;
}

.swiper-nested .swiper-slide-bg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-size: cover !important;
	background-position: center !important;
	background-repeat: no-repeat;
	z-index: 1;
	transition: transform 0.5s ease;
}

.swiper-nested .swiper-slide:hover .swiper-slide-bg {
	transform: scale(1.03);
}

/* ----------------------------------------------------------------------------
   Nested Swiper — Overlay & Description
   ---------------------------------------------------------------------------- */
.swiper-nested .bg-overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 2;
}

.swiper-nested .bg-overlay-bg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 50%, transparent 100%);
	z-index: 2;
}

.swiper-nested .bg-overlay-content {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	padding: 20px;
	z-index: 3;
}

.swiper-nested .portfolio-desc {
	color: #fff !important;
}

.swiper-nested .portfolio-desc h3 {
	color: #fff !important;
	margin-bottom: 5px;
	font-family: 'Poppins', sans-serif;
}

.swiper-nested .portfolio-desc span {
	color: rgba(255, 255, 255, 0.9) !important;
	display: block;
}

/* ----------------------------------------------------------------------------
   Nested Swiper — Navigation Arrows
   ---------------------------------------------------------------------------- */
.swiper-nested .slider-arrow-top-sm,
.swiper-nested .slider-arrow-bottom-sm {
	position: absolute;
	top: 15px;
	z-index: 100 !important;
	background: rgba(0, 0, 0, 0.6);
	width: 36px;
	height: 36px;
	border-radius: 50%;
	display: flex !important;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: background 0.3s ease, opacity 0.3s ease;
	opacity: 0;
}

.grafik-grid__item:hover .swiper-nested .slider-arrow-top-sm,
.grafik-grid__item:hover .swiper-nested .slider-arrow-bottom-sm {
	opacity: 1;
}

.swiper-nested .slider-arrow-top-sm {
	right: 52px;
}

.swiper-nested .slider-arrow-bottom-sm {
	right: 10px;
}

.swiper-nested .slider-arrow-top-sm:hover,
.swiper-nested .slider-arrow-bottom-sm:hover {
	background: rgba(0, 0, 0, 0.9);
}

.swiper-nested .slider-arrow-top-sm i,
.swiper-nested .slider-arrow-bottom-sm i {
	color: #fff;
	font-size: 16px;
}