/* Teckform Portfolio Grid widget. Colors and sizes set in the Style tab override these defaults. */

.teckform-portfolio {
	--teckform-portfolio-columns: 3;
	--teckform-portfolio-ratio: 4 / 3;
	--teckform-portfolio-zoom: 1.08;
	color: var(--teckform-text);
}

/* Filter bar */
.teckform-portfolio__filters {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px;
	margin-block-end: 36px;
}

.teckform-portfolio__filter {
	margin: 0;
	padding: 9px 18px;
	border: 1px solid var(--teckform-border);
	border-radius: 999px;
	background-color: transparent;
	color: var(--teckform-text);
	font: inherit;
	font-size: 0.9375rem;
	font-weight: 500;
	line-height: 1.3;
	cursor: pointer;
	transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.teckform-portfolio__filter:hover,
.teckform-portfolio__filter:focus-visible {
	border-color: var(--teckform-accent);
	background-color: transparent;
	color: var(--teckform-accent);
}

.teckform-portfolio__filter:focus-visible {
	outline: 2px solid var(--teckform-accent);
	outline-offset: 2px;
}

.teckform-portfolio__filter[aria-pressed="true"] {
	border-color: var(--teckform-accent);
	background-color: var(--teckform-accent);
	color: var(--teckform-on-accent, #fff);
}

/* Grid */
.teckform-portfolio__grid {
	display: grid;
	grid-template-columns: repeat(var(--teckform-portfolio-columns), minmax(0, 1fr));
	gap: 24px;
}

.teckform-portfolio__item {
	min-width: 0;
	transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Filtering: items fade and shrink out, then are hidden (see portfolio.js). */
.teckform-portfolio__item.is-out {
	opacity: 0;
	transform: scale(0.92);
}

.teckform-portfolio__item[hidden] {
	display: none;
}

.teckform-portfolio__link {
	position: relative;
	isolation: isolate;
	display: block;
	overflow: hidden;
	border-radius: 14px;
	color: #fff;
	text-decoration: none;
	transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.teckform-portfolio__link:focus-visible {
	outline: 2px solid var(--teckform-accent);
	outline-offset: 3px;
}

.teckform-portfolio__media {
	display: block;
	aspect-ratio: var(--teckform-portfolio-ratio);
	overflow: hidden;
	background-color: var(--teckform-surface);
}

.teckform-portfolio__image,
.teckform-portfolio__no-image {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.teckform-portfolio__no-image {
	background:
		linear-gradient(135deg, color-mix(in srgb, var(--teckform-accent) 30%, var(--teckform-surface)), var(--teckform-surface));
}

.teckform-portfolio--zoom .teckform-portfolio__link:hover .teckform-portfolio__image,
.teckform-portfolio--zoom .teckform-portfolio__link:focus-visible .teckform-portfolio__image {
	transform: scale(var(--teckform-portfolio-zoom));
}

/* Overlay with title and category */
.teckform-portfolio__overlay {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	padding: 24px;
	text-align: start;
	transition: opacity 0.35s ease;
}

.teckform-portfolio__title {
	margin: 0 0 4px;
	color: #fff;
	font-size: 1.25rem;
	font-weight: 700;
	line-height: 1.3;
}

.teckform-portfolio__category {
	display: block;
	color: rgba(255, 255, 255, 0.8);
	font-size: 0.875rem;
}

.teckform-portfolio__title,
.teckform-portfolio__category {
	transition: transform 0.4s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.4s ease;
}

/* "On hover" style: a tinted overlay fades in and the text slides up. */
.teckform-portfolio--hover .teckform-portfolio__overlay {
	background-color: color-mix(in srgb, var(--teckform-accent) 30%, rgba(15, 23, 42, 0.82));
	opacity: 0;
}

.teckform-portfolio--hover .teckform-portfolio__title,
.teckform-portfolio--hover .teckform-portfolio__category {
	transform: translateY(12px);
}

.teckform-portfolio--hover .teckform-portfolio__category {
	transition-delay: 0.05s;
}

.teckform-portfolio--hover .teckform-portfolio__link:hover .teckform-portfolio__overlay,
.teckform-portfolio--hover .teckform-portfolio__link:focus-visible .teckform-portfolio__overlay {
	opacity: 1;
}

.teckform-portfolio--hover .teckform-portfolio__link:hover .teckform-portfolio__title,
.teckform-portfolio--hover .teckform-portfolio__link:hover .teckform-portfolio__category,
.teckform-portfolio--hover .teckform-portfolio__link:focus-visible .teckform-portfolio__title,
.teckform-portfolio--hover .teckform-portfolio__link:focus-visible .teckform-portfolio__category {
	transform: none;
}

/* Touch screens have no hover: show the text all the time. */
@media (hover: none) {
	.teckform-portfolio--hover .teckform-portfolio__overlay {
		background-color: transparent;
		background-image: linear-gradient(to top, rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0) 65%);
		opacity: 1;
	}

	.teckform-portfolio--hover .teckform-portfolio__title,
	.teckform-portfolio--hover .teckform-portfolio__category {
		transform: none;
	}
}

/* "Caption" style: always visible, on a gradient at the bottom. */
.teckform-portfolio--caption .teckform-portfolio__overlay {
	inset-block-start: auto;
	padding-block-start: 56px;
	background-image: linear-gradient(to top, rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0));
}

/* Editor-only message when there are no projects. */
.teckform-portfolio__placeholder {
	padding: 32px;
	border: 2px dashed var(--teckform-border);
	border-radius: 12px;
	color: var(--teckform-muted);
	text-align: center;
}

@media (prefers-reduced-motion: reduce) {
	.teckform-portfolio *,
	.teckform-portfolio *::before,
	.teckform-portfolio *::after {
		transition: none !important;
	}

	.teckform-portfolio--zoom .teckform-portfolio__link:hover .teckform-portfolio__image,
	.teckform-portfolio--zoom .teckform-portfolio__link:focus-visible .teckform-portfolio__image,
	.teckform-portfolio__item.is-out {
		transform: none;
	}
}

/* Fallback column counts when the widget's responsive values are not set. */
@media (max-width: 1024px) {
	.teckform-portfolio {
		--teckform-portfolio-columns: 2;
	}
}

@media (max-width: 767px) {
	.teckform-portfolio {
		--teckform-portfolio-columns: 1;
	}

	.teckform-portfolio__filters {
		margin-block-end: 24px;
	}
}