/* Portfolio Showcase -- frontend styles. Class prefix "pfs-" throughout to avoid theme conflicts. */

.pfs-portfolio-showcase {
	--pfs-teal: #00D5BE;
	--pfs-teal-dark: #009789;
	--pfs-ink: #0F172B;
	--pfs-text-muted: #45557A;
	--pfs-text-faint: #45557A;
	--pfs-border: #C3CEDB;
	--pfs-bg: #f5f7fa;
	--pfs-card-bg: #FFFFFF;
	--pfs-pill-bg: #f1f3f6;
	--pfs-pill-text: #45557A;
	--pfs-badge-dark: #0F172B;
	--pfs-radius-card: 14px;
	--pfs-radius-pill: 999px;
	--pfs-shadow-card: 0 1px 2px rgba(16,24,40,.04), 0 1px 3px rgba(16,24,40,.06);
	--pfs-shadow-hover: 0 12px 24px -8px rgba(16,24,40,.14), 0 4px 8px -4px rgba(16,24,40,.08);
	--pfs-shadow-modal: 0 24px 60px -12px rgba(8,15,30,.35);

	--pfs-cols-desktop: 4;
	--pfs-cols-tablet: 2;
	--pfs-cols-mobile: 1;
	--pfs-grid-gap: 22px;
	--pfs-aspect-ratio: 16/11;

	box-sizing: border-box;
	color: var(--pfs-ink);
}

.pfs-portfolio-showcase *,
.pfs-portfolio-showcase *::before,
.pfs-portfolio-showcase *::after {
	box-sizing: border-box;
}

/* ---------- Filter tabs ---------- */

.pfs-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	justify-content: center;
	margin-bottom: 28px;
}

.pfs-tab {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 10px 18px;
	border-radius: var(--pfs-radius-pill);
	border: 1px solid var(--pfs-border);
	background: var(--pfs-card-bg);
	color: var(--pfs-ink);
	font-size: 14.5px;
	font-weight: 500;
	cursor: pointer;
	transition: border-color .15s ease, background .15s ease, color .15s ease, transform .1s ease;
}

.pfs-tab:hover {
	border-color: var(--pfs-teal);
	transform: translateY(-1px);
}

.pfs-tab .pfs-count {
	font-size: 12.5px;
	font-weight: 700;
	padding: 2px 8px;
	border-radius: var(--pfs-radius-pill);
	background: var(--pfs-pill-bg);
	color: var(--pfs-text-muted);
}

.pfs-tab.pfs-tab-active {
	background: var(--pfs-teal);
	border-color: var(--pfs-teal);
	color: #fff;
}

.pfs-tab.pfs-tab-active .pfs-count {
	background: rgba(255,255,255,.22);
	color: #fff;
}

.pfs-no-projects {
	grid-column: 1 / -1;
	text-align: center;
	color: var(--pfs-text-muted);
	padding: 40px 0;
}

/* ---------- Grid ---------- */

.pfs-grid {
	display: grid;
	grid-template-columns: repeat(var(--pfs-cols-desktop), 1fr);
	gap: var(--pfs-grid-gap);
}

@media (max-width: 1100px) {
	.pfs-grid { grid-template-columns: repeat(var(--pfs-cols-tablet), 1fr); }
}

@media (max-width: 620px) {
	.pfs-grid { grid-template-columns: repeat(var(--pfs-cols-mobile), 1fr); }
}

.pfs-card {
	background: var(--pfs-card-bg);
	border-radius: var(--pfs-radius-card);
	border: 1px solid var(--pfs-border);
	overflow: hidden;
	box-shadow: var(--pfs-shadow-card);
	display: flex;
	flex-direction: column;
	cursor: pointer;
	transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.pfs-hover-lift .pfs-card:hover,
.pfs-portfolio-showcase:not([class*="pfs-hover-"]) .pfs-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--pfs-shadow-hover);
	border-color: transparent;
}

.pfs-hover-shadow-grow .pfs-card:hover {
	box-shadow: var(--pfs-shadow-hover);
	border-color: transparent;
}

.pfs-hover-scale .pfs-card:hover {
	transform: scale(1.03);
	box-shadow: var(--pfs-shadow-hover);
}

.pfs-hover-none .pfs-card:hover {
	transform: none;
	box-shadow: var(--pfs-shadow-card);
}

.pfs-card-media {
	position: relative;
	aspect-ratio: var(--pfs-aspect-ratio);
	overflow: hidden;
	background: #dfe4ea;
}

.pfs-card-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform .35s ease;
}

.pfs-card:hover .pfs-card-media img {
	transform: scale(1.05);
}

.pfs-card-cats {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin: 0 0 10px;
}

.pfs-badge {
	display: inline-block;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: .02em;
	line-height: 1.3;
	padding: 5px 11px;
	border-radius: 6px;
}

.pfs-badge-category { background: var(--pfs-teal); color: #fff; }

.pfs-card-body {
	padding: 18px 18px 16px;
	display: flex;
	flex-direction: column;
	flex: 1;
}

.pfs-card-title {
	font-size: 17px;
	font-weight: 700;
	color: var(--pfs-ink);
	margin: 0 0 8px;
	line-height: 1.3;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.pfs-card-desc {
	font-size: 14px;
	color: var(--pfs-text-muted);
	line-height: 1.55;
	margin: 0 0 16px;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.pfs-tag {
	font-size: 12.5px;
	font-weight: 500;
	padding: 6px 12px;
	border-radius: 7px;
	background: var(--pfs-pill-bg);
	color: var(--pfs-pill-text);
}

.pfs-card-footer {
	margin-top: auto;
	padding-top: 14px;
	border-top: 1px solid var(--pfs-border);
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.pfs-view-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: var(--pfs-teal-dark);
	font-weight: 600;
	font-size: 14px;
	text-decoration: none;
}

.pfs-view-link svg { width: 15px; height: 15px; transition: transform .15s ease; }
.pfs-card:hover .pfs-view-link .pfs-icon-arrow { transform: translateX(3px); }

.pfs-icon-external { color: var(--pfs-text-faint); width: 20px; }

/* ---------- Pagination / Load more ---------- */

.pfs-pagination {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-top: 32px;
	flex-wrap: wrap;
}

.pfs-page-btn {
	min-width: 36px;
	height: 36px;
	padding: 0 10px;
	border-radius: 8px;
	border: 1px solid var(--pfs-border);
	background: var(--pfs-card-bg);
	color: var(--pfs-ink);
	font-weight: 600;
	cursor: pointer;
}

.pfs-page-btn:hover { border-color: var(--pfs-teal); }

.pfs-page-btn.pfs-page-active {
	background: var(--pfs-teal);
	border-color: var(--pfs-teal);
	color: #fff;
}

.pfs-load-more-wrap {
	display: flex;
	justify-content: center;
	margin-top: 32px;
}

.pfs-load-more-btn {
	padding: 12px 28px;
	border-radius: var(--pfs-radius-pill);
	border: 1px solid var(--pfs-teal);
	background: #fff;
	color: var(--pfs-teal-dark);
	font-weight: 600;
	cursor: pointer;
	transition: background .15s ease, color .15s ease;
}

.pfs-load-more-btn:hover {
	background: var(--pfs-teal);
	color: #fff;
}

.pfs-load-more-btn[disabled] {
	opacity: .6;
	cursor: default;
}

/* ---------- Modal ---------- */

.pfs-modal-overlay {
	position: fixed;
	inset: 0;
	background: rgba(9,14,24,.6);
	backdrop-filter: blur(2px);
	display: none;
	align-items: center;
	justify-content: center;
	padding: 28px;
	z-index: 100000;
}

.pfs-modal-overlay.pfs-open { display: flex; }

.pfs-modal {
	background: var(--pfs-card-bg);
	width: 100%;
	max-width: 900px;
	max-height: 92vh;
	border-radius: 16px;
	box-shadow: var(--pfs-shadow-modal);
	display: flex;
	flex-direction: column;
	overflow: hidden;
}

.pfs-modal-inner {
	display: flex;
	flex-direction: column;
	min-height: 0;
	flex: 1;
}

.pfs-modal-head {
	position: relative;
	display: flex;
	flex-wrap: wrap; /* several category badges can sit before the title */
	align-items: center;
	gap: 8px 12px;
	padding: 18px 52px 18px 22px;
	border-bottom: 1px solid var(--pfs-border);
	flex-shrink: 0;
}

.pfs-badge-static {
	font-size: 11px;
	font-weight: 700;
	padding: 5px 11px;
	border-radius: 6px;
	white-space: nowrap;
}

.pfs-badge-static.pfs-badge-category { background: rgba(15,184,166,.12); color: var(--pfs-teal-dark); }

.pfs-modal-title {
	font-size: 16.5px !important;
	font-weight: 700;
	color: var(--pfs-ink);
	margin: 0;
	flex: 1 1 200px;
}

.pfs-modal-close {
	border: none;
	color: var(--pfs-text-muted);
	padding: 4px;
	line-height: 0;
	position: absolute;
	right: 16px;
	top: 18px;
	background: transparent !important;
}

.pfs-modal-close:hover,
.pfs-slider-arrow:hover,
.pfs-slider-fullscreen:hover {
	color: #00d5be;
}

.pfs-modal-body {
	overflow-y: auto;
	padding: 20px 22px 22px;
}

/* Gallery row: slider on the left, vertical thumbnail column on the right. */
.pfs-gallery {
	display: flex;
	align-items: stretch;
	gap: 12px;
}

.pfs-slider {
	position: relative;
	flex: 1 1 auto;
	min-width: 0;
	border-radius: 12px;
	overflow: hidden;
	background: #111;
}

.pfs-slider-track { position: relative; }

.pfs-slide { display: none; position: relative; }
.pfs-slide.pfs-slide-active { display: block; }

/* Images keep their original aspect ratio: no fixed height, no cropping. */
.pfs-slide-media {
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
}

.pfs-slide-media img {
	display: block;
	width: 100%;
	max-width: 100%;
	height: auto;
	transform-origin: center center;
	transition: transform .2s ease;
	user-select: none;
	-webkit-user-drag: none;
}

.pfs-slide-media { cursor: zoom-in; }
.pfs-slider.pfs-zoomed .pfs-slide-media { cursor: grab; touch-action: none; }
.pfs-slider.pfs-zoomed.pfs-panning .pfs-slide-media { cursor: grabbing; }
.pfs-slider.pfs-panning .pfs-slide-media img,
.pfs-slider.pfs-wheeling .pfs-slide-media img { transition: none; }

.pfs-slide-caption {
	position: absolute;
	left: 0; right: 0; bottom: 0;
	padding: 14px 16px 12px 52px;
	background: linear-gradient(180deg, rgba(0,0,0,0), rgba(0,0,0,.65));
	color: #fff;
	pointer-events: none;
	transition: opacity .2s ease;
}

.pfs-slider.pfs-zoomed .pfs-slide-caption { opacity: 0; }

.pfs-slide-title { font-size: 14px; font-weight: 700; margin: 0; }
.pfs-slide-sub { font-size: 12.5px; opacity: .85; margin: 3px 0 0; }

.pfs-slider-count {
	position: absolute;
	top: 12px; right: 12px;
	background: rgba(0,0,0,.5);
	color: #fff;
	font-size: 12px;
	font-weight: 600;
	padding: 4px 9px;
	border-radius: 6px;
	z-index: 2;
}

.pfs-slider-arrow,
.pfs-slider-fullscreen,
.pfs-zoom-btn {
	position: absolute;
	width: 34px; height: 34px;
	border-radius: 50%;
	border: none;
	background: rgba(0,0,0,.45);
	color: #fff;
	display: flex; align-items: center; justify-content: center;
	cursor: pointer;
	padding: 0 !important;
	z-index: 2;
}

/* min() keeps the arrows on screen when a very tall image makes the slider long. */
.pfs-slider-arrow { top: min(50%, 36vh); transform: translateY(-50%); }
.pfs-slider-arrow:hover,
.pfs-slider-fullscreen:hover,
.pfs-zoom-btn:hover:not([disabled]) { background: rgba(0,0,0,.65); color: #00d5be; }
.pfs-slider-arrow.pfs-prev { left: 12px; }
.pfs-slider-arrow.pfs-next { right: 12px; }
.pfs-slider-fullscreen { bottom: 12px; left: 12px; width: 30px; height: 30px; }

.pfs-zoom-controls {
	position: absolute;
	top: 12px; left: 12px;
	display: flex;
	gap: 6px;
	z-index: 2;
}

.pfs-zoom-controls .pfs-zoom-btn { position: static; width: 30px; height: 30px; }
.pfs-zoom-btn[disabled] { opacity: .4; cursor: default; }

/* Vertical thumbnail column. `contain: size` stops the column from making
   the row taller than the slider, so its height always follows the image. */
.pfs-thumbs-wrap {
	flex: 0 0 112px;
	width: 112px;
	contain: size;
}

.pfs-thumbs {
	display: flex;
	flex-direction: column;
	gap: 8px;
	position: sticky; /* stays in view while scrolling past a tall image */
	top: 0;
	max-height: 100%;
	overflow-y: auto;
	scrollbar-width: thin;
}

.pfs-thumb {
	flex: 0 0 auto;
	width: 100%;
	position: relative;
	aspect-ratio: 16/10;
	border-radius: 8px;
	overflow: hidden;
	cursor: pointer;
	border: 2px solid transparent;
}

.pfs-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pfs-thumb.pfs-thumb-active { border-color: var(--pfs-teal); }

.pfs-thumb-label {
	position: absolute; left: 0; right: 0; bottom: 0;
	background: rgba(0,0,0,.55);
	color: #fff;
	font-size: 10px;
	padding: 3px 6px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

/* Small screens: thumbnails drop below the slider as a horizontal strip. */
@media (max-width: 680px) {
	.pfs-gallery { flex-direction: column; }
	.pfs-thumbs-wrap { flex: none; width: 100%; contain: none; }
	.pfs-thumbs { flex-direction: row; position: static; overflow-x: auto; overflow-y: hidden; }
	.pfs-thumb { width: 96px; }
}

.pfs-modal-grid {
	display: grid;
	grid-template-columns: 1fr 260px;
	gap: 24px;
	margin: 0 0 22px;
}

.pfs-modal-grid.pfs-modal-grid-single { grid-template-columns: 1fr; }
.pfs-modal-grid:last-child { margin-bottom: 0; }

@media (max-width: 680px) {
	.pfs-modal-grid { grid-template-columns: 1fr; }
}

.pfs-modal-section { margin-bottom: 22px; }
.pfs-modal-section:last-child { margin-bottom: 0; }

.pfs-modal-section h3 {
	font-size: 11.5px;
	font-weight: 700;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--pfs-text-faint);
	margin: 0 0 10px;
}

.pfs-modal-section p {
	font-size: 14.5px;
	line-height: 1.65;
	color: var(--pfs-ink);
	margin: 0;
}

.pfs-pill-list { display: flex; flex-wrap: wrap; gap: 8px; }
.pfs-pill-list .pfs-tag { background: var(--pfs-pill-bg); }

.pfs-side-card {
	background: var(--pfs-bg);
	border: 1px solid var(--pfs-border);
	border-radius: 12px;
	padding: 16px;
	margin-bottom: 16px;
}

.pfs-side-card:last-child { margin-bottom: 0; }

.pfs-plat-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 14px;
}

.pfs-plat-row:last-child { margin-bottom: 0; }

.pfs-plat-row span {
	font-size: 11.5px;
	font-weight: 700;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--pfs-text-faint);
}

.pfs-feature-list { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.pfs-feature-list li { display: flex; gap: 8px; font-size: 13.5px; line-height: 1.5; color: var(--pfs-ink); }
.pfs-feature-list svg { flex-shrink: 0; margin-top: 2px; color: var(--pfs-teal); }

.pfs-modal-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 16px 22px;
	border-top: 1px solid var(--pfs-border);
	background: var(--pfs-bg);
	flex-wrap: wrap;
	flex-shrink: 0;
}

.pfs-footer-note { font-size: 12.5px; color: var(--pfs-text-faint); font-style: italic; }

.pfs-btn-group { display: flex; flex-wrap: wrap; gap: 10px; }

.pfs-btn {
	font-size: 13.5px;
	font-weight: 600;
	padding: 9px 16px;
	border-radius: 8px;
	border: 1px solid var(--pfs-border);
	background: #fff;
	color: var(--pfs-ink);
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	text-decoration: none;
}

.pfs-btn:hover { border-color: #cbd2db; }

.pfs-btn-primary {
	background: var(--pfs-teal);
	border-color: var(--pfs-teal);
	color: #fff;
}

.pfs-btn-primary:hover {
	background: var(--pfs-teal-dark);
	border-color: var(--pfs-teal-dark);
}

/* Fullscreen slide view: whole image fitted to the screen (still uncropped). */
.pfs-slider.pfs-fullscreen {
	position: fixed;
	inset: 0;
	z-index: 100001;
	border-radius: 0;
	display: flex;
}

.pfs-slider.pfs-fullscreen .pfs-slider-track { flex: 1; display: flex; }
.pfs-slider.pfs-fullscreen .pfs-slider-arrow { top: 50%; }
.pfs-slider.pfs-fullscreen .pfs-slide.pfs-slide-active { display: flex; flex: 1; }
.pfs-slider.pfs-fullscreen .pfs-slide-media { flex: 1; }
.pfs-slider.pfs-fullscreen .pfs-slide-media img {
	width: auto;
	max-width: 100%;
	max-height: 100vh;
}

body.pfs-modal-lock {
	overflow: hidden;
}