/* Portfolio page (Redox child) */

.portfolio-page-wrapper .portfolio-filter-wrap {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.75rem;
	margin-bottom: 2rem;
}

.portfolio-page-wrapper .portfolio-filter-btn {
	background: #fff;
	border: 2px solid #eee;
	padding: 0.5rem 1.25rem;
	border-radius: 2rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.25s ease;
}

.portfolio-page-wrapper .portfolio-filter-btn:hover,
.portfolio-page-wrapper .portfolio-filter-btn.active {
	background: var(--rt-theme-main-clr, #6e3ae7);
	color: #fff;
	border-color: var(--rt-theme-main-clr, #6e3ae7);
}

.redox-portfolio-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
	gap: 2rem;
}

.redox-portfolio-item {
	background: #fff;
	border-radius: 12px;
	overflow: hidden;
	box-shadow: 0 8px 24px rgba(0,0,0,0.08);
	transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.redox-portfolio-item:hover {
	transform: translateY(-6px);
	box-shadow: 0 12px 32px rgba(0,0,0,0.12);
}

.redox-portfolio-item .portfolio-image {
	position: relative;
	overflow: hidden;
	aspect-ratio: 4/3;
}

.redox-portfolio-item .portfolio-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.redox-portfolio-item:hover .portfolio-image img {
	transform: scale(1.05);
}

.redox-portfolio-item .portfolio-overlay {
	position: absolute;
	inset: 0;
	background: rgba(0,0,0,0.6);
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	transition: opacity 0.3s ease;
}

.redox-portfolio-item:hover .portfolio-overlay {
	opacity: 1;
}

.redox-portfolio-item .overlay-content {
	text-align: center;
	color: #fff;
	padding: 1rem;
}

.redox-portfolio-item .overlay-content h4 {
	color: #fff;
	margin-bottom: 0.5rem;
	font-size: 1.25rem;
}

.redox-portfolio-item .overlay-content p {
	color: rgba(255,255,255,0.9);
	margin-bottom: 0.75rem;
	font-size: 0.9rem;
}

.redox-portfolio-item .portfolio-link {
	display: inline-block;
	padding: 0.5rem 1rem;
	background: #fff;
	color: var(--rt-theme-main-clr, #6e3ae7);
	border-radius: 2rem;
	font-weight: 600;
	text-decoration: none;
	transition: all 0.25s ease;
}

.redox-portfolio-item .portfolio-link:hover {
	background: var(--rt-theme-main-clr, #6e3ae7);
	color: #fff;
}

.redox-portfolio-item .portfolio-content {
	padding: 1.25rem;
}

.redox-portfolio-item .portfolio-content h3 {
	font-size: 1.1rem;
	margin-bottom: 0.35rem;
}

.redox-portfolio-item .portfolio-content h3 a {
	color: inherit;
	text-decoration: none;
}

.redox-portfolio-item .portfolio-content h3 a:hover {
	color: var(--rt-theme-main-clr, #6e3ae7);
}

.redox-portfolio-item .portfolio-category {
	display: inline-block;
	font-size: 0.8rem;
	color: var(--rt-theme-main-clr, #6e3ae7);
	margin-bottom: 0.5rem;
}

.redox-portfolio-item .portfolio-content > p {
	font-size: 0.9rem;
	margin: 0;
	color: #666;
}

/* Hide items when filtering (JS adds .show) */
.redox-portfolio-item {
	display: block;
}

.redox-portfolio-item.hidden-by-filter {
	display: none !important;
}