/**
 * Portfolio Extensions — hover overlay + text action buttons.
 * Version: 1.4.0
 *
 * Overlay + actions are scoped to .portfolio__thumb only.
 * Buttons: Demo | Production | YouTube (text labels).
 */

.portfolio__thumb {
	position: relative;
	overflow: hidden;
}

.pex-portfolio-actions {
	position: absolute;
	inset: 0;
	z-index: 6;
	display: flex;
	align-items: flex-end;
	justify-content: center;
	padding-bottom: 28px;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity 0.35s ease, visibility 0.35s ease;
}

.portfolio__thumb:hover .pex-portfolio-actions,
.portfolio__thumb:focus-within .pex-portfolio-actions {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
}

.pex-portfolio-actions__overlay {
	position: absolute;
	inset: 0;
	z-index: 0;
	display: block;
	background: rgba(0, 0, 0, 0.32);
	opacity: 0;
	text-decoration: none;
	transition: opacity 0.35s ease;
}

.portfolio__thumb:hover .pex-portfolio-actions__overlay,
.portfolio__thumb:focus-within .pex-portfolio-actions__overlay {
	opacity: 1;
}

.pex-portfolio-actions__buttons {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 8px;
	opacity: 1;
	pointer-events: auto;
}

.pex-portfolio-actions__btn {
	--pex-delay: 0s;
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 0;
	height: 40px;
	padding: 0 16px;
	border: 0;
	border-radius: 4px;
	background: #dcecef;
	color: #111111;
	font-size: 12px;
	font-weight: 700;
	line-height: 1;
	letter-spacing: 0.02em;
	text-decoration: none;
	text-transform: none;
	white-space: nowrap;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
	overflow: hidden;
	isolation: isolate;
	opacity: 0;
	transform: translateY(12px) scale(0.98);
	transition:
		background-color 0.28s cubic-bezier(0.22, 1, 0.36, 1),
		color 0.28s cubic-bezier(0.22, 1, 0.36, 1),
		transform 0.38s cubic-bezier(0.22, 1, 0.36, 1),
		box-shadow 0.32s cubic-bezier(0.22, 1, 0.36, 1),
		letter-spacing 0.28s ease,
		opacity 0.32s ease;
	transition-delay: 0s;
}

.pex-portfolio-actions__btn:nth-child(1) {
	--pex-delay: 0.04s;
}

.pex-portfolio-actions__btn:nth-child(2) {
	--pex-delay: 0.1s;
}

.pex-portfolio-actions__btn:nth-child(3) {
	--pex-delay: 0.16s;
}

.portfolio__thumb:hover .pex-portfolio-actions__btn,
.portfolio__thumb:focus-within .pex-portfolio-actions__btn {
	opacity: 1;
	transform: translateY(0) scale(1);
	transition-delay: var(--pex-delay);
}

.pex-portfolio-actions__label {
	position: relative;
	z-index: 1;
	transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.portfolio__thumb:hover .pex-portfolio-actions__btn:hover,
.portfolio__thumb:hover .pex-portfolio-actions__btn:focus,
.portfolio__thumb:focus-within .pex-portfolio-actions__btn:hover,
.portfolio__thumb:focus-within .pex-portfolio-actions__btn:focus {
	background: #3f9dea;
	color: #ffffff;
	outline: none;
	z-index: 2;
	letter-spacing: 0.04em;
	transition-delay: 0s;
	transform: translateY(-4px) scale(1.05);
	box-shadow:
		0 12px 28px rgba(63, 157, 234, 0.45),
		0 4px 10px rgba(0, 0, 0, 0.18);
}

.portfolio__thumb:hover .pex-portfolio-actions__btn:hover .pex-portfolio-actions__label,
.portfolio__thumb:hover .pex-portfolio-actions__btn:focus .pex-portfolio-actions__label,
.portfolio__thumb:focus-within .pex-portfolio-actions__btn:hover .pex-portfolio-actions__label,
.portfolio__thumb:focus-within .pex-portfolio-actions__btn:focus .pex-portfolio-actions__label {
	transform: translateY(-0.5px);
}

.portfolio__thumb:hover .pex-portfolio-actions__btn:active,
.portfolio__thumb:focus-within .pex-portfolio-actions__btn:active {
	transition-delay: 0s;
	transform: translateY(-1px) scale(1.02);
	box-shadow:
		0 6px 14px rgba(63, 157, 234, 0.35),
		0 2px 6px rgba(0, 0, 0, 0.14);
}

.pex-portfolio-actions__btn:focus-visible {
	outline: 2px solid #ffffff;
	outline-offset: 2px;
}

@media (max-width: 767px) {
	.pex-portfolio-actions {
		opacity: 1;
		visibility: visible;
		pointer-events: none;
		padding-bottom: 12px;
	}

	.pex-portfolio-actions__overlay {
		opacity: 0;
		pointer-events: none;
	}

	.pex-portfolio-actions__buttons {
		position: absolute;
		left: 10px;
		right: 10px;
		bottom: 10px;
		justify-content: center;
		gap: 6px;
	}

	.pex-portfolio-actions__btn {
		height: 36px;
		padding: 0 12px;
		font-size: 11px;
		opacity: 1;
		transform: translateY(0) scale(1);
		transition-delay: 0s;
	}
}