/* ==========================================================================
   Shephard Premium Slider Gallery — Frontend Stylesheet
   Design: Security-grade · Deep Navy / Onyx / Gold · Glassmorphism
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties
   -------------------------------------------------------------------------- */
.spsg-wrapper {
	--spsg-navy:       #0a1628;
	--spsg-navy-mid:   #0f2042;
	--spsg-navy-light: #1a3460;
	--spsg-onyx:       #111820;
	--spsg-gold:       #c9a84c;
	--spsg-gold-light: #e4c068;
	--spsg-gold-pale:  #f5e6b8;
	--spsg-white:      #ffffff;
	--spsg-off-white:  #f4f6fa;
	--spsg-gray-100:   #e8ecf3;
	--spsg-gray-300:   #b0bacf;
	--spsg-gray-500:   #6b7a99;
	--spsg-radius-sm:  8px;
	--spsg-radius-md:  12px;
	--spsg-radius-lg:  16px;
	--spsg-radius-xl:  24px;
	--spsg-shadow-sm:  0 2px 12px rgba(10,22,40,.10);
	--spsg-shadow-md:  0 8px 32px rgba(10,22,40,.18);
	--spsg-shadow-lg:  0 20px 60px rgba(10,22,40,.28);
	--spsg-glow-gold:  0 0 24px rgba(201,168,76,.30);
	--spsg-transition: 300ms cubic-bezier(.4,0,.2,1);
	--spsg-glass-bg:   rgba(255,255,255,.07);
	--spsg-glass-blur: blur(12px);
	--spsg-glass-border: 1px solid rgba(255,255,255,.14);

	font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
	position: relative;
	overflow: hidden;
}

/* --------------------------------------------------------------------------
   Wrapper
   -------------------------------------------------------------------------- */
.spsg-wrapper {
	width: 100%;
	max-width: 100%;
	padding: 0;
}

.spsg-icon-widget-shell {
	position: relative;
}

/* --------------------------------------------------------------------------
   Section Header
   -------------------------------------------------------------------------- */
.spsg-section-header {
	text-align: center;
	padding: 48px 20px 32px;
}

.spsg-section-heading {
	font-size: clamp(1.8rem, 3.5vw, 2.8rem);
	font-weight: 800;
	letter-spacing: -0.5px;
	color: var(--spsg-navy);
	margin: 0 0 12px;
	line-height: 1.2;
}

.spsg-section-subheading {
	font-size: 1rem;
	color: var(--spsg-gray-500);
	max-width: 600px;
	margin: 0 auto 24px;
	line-height: 1.7;
}

.spsg-heading-line {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	margin: 0;
	width: 140px;
}

.spsg-line-segment {
	height: 2px;
	background: var(--spsg-gold);
	border-radius: 2px;
	display: block;
}

.spsg-line-short { width: 28px; opacity: 0.5; }
.spsg-line-long  { width: 56px; }

.spsg-line-dot {
	width: 8px;
	height: 8px;
	background: var(--spsg-gold);
	border-radius: 50%;
	display: block;
	box-shadow: var(--spsg-glow-gold);
}

/* --------------------------------------------------------------------------
   Icon Boxes Row
   -------------------------------------------------------------------------- */
.spsg-icon-boxes-row {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 20px;
	padding: 32px 20px 40px;
}

.spsg-ib-layout-left .spsg-icon-box {
	flex-direction: row;
	align-items: flex-start;
	text-align: left;
}

.spsg-ib-layout-right .spsg-icon-box {
	flex-direction: row-reverse;
	align-items: flex-start;
	text-align: right;
}

.spsg-ib-layout-left .spsg-ib-content,
.spsg-ib-layout-right .spsg-ib-content {
	flex: 1;
}

.spsg-icon-box {
	background: var(--spsg-white);
	border-radius: var(--spsg-radius-lg);
	padding: 28px 22px;
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	gap: 14px;
	box-shadow: var(--spsg-shadow-sm);
	border: 1px solid var(--spsg-gray-100);
	transition:
		transform var(--spsg-transition),
		box-shadow var(--spsg-transition);
	cursor: default;
}

.spsg-icon-box:hover {
	transform: translateY(-6px);
	box-shadow: var(--spsg-shadow-md), var(--spsg-glow-gold);
	border-color: rgba(201,168,76,.25);
}

.spsg-ib-icon-wrap {
	width: 60px;
	height: 60px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--spsg-radius-md);
	background: linear-gradient(135deg, var(--spsg-gold) 0%, #a07832 100%);
	box-shadow: 0 4px 16px rgba(201,168,76,.35);
	flex-shrink: 0;
	transition: transform var(--spsg-transition);
}

.spsg-icon-box:hover .spsg-ib-icon-wrap {
	transform: scale(1.1) rotate(-3deg);
}

.spsg-ib-icon-wrap i {
	font-size: 1.5rem;
	color: var(--spsg-white);
}

.spsg-ib-content {
	flex: 1;
	width: 100%;
}

.spsg-ib-title {
	font-size: 0.95rem;
	font-weight: 700;
	color: var(--spsg-navy);
	margin: 0 0 8px;
	line-height: 1.3;
}

.spsg-ib-text {
	font-size: 0.82rem;
	color: var(--spsg-gray-500);
	line-height: 1.6;
	margin: 0;
}

/* --------------------------------------------------------------------------
   Toolbar
   -------------------------------------------------------------------------- */
.spsg-toolbar {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	justify-content: space-between;
	gap: 16px;
	padding: 0 20px 24px;
}

.spsg-filters {
	display: flex;
	flex-direction: column;
	gap: 10px;
	flex: 1;
	min-width: 0;
}

.spsg-filter-row {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
}

.spsg-filter-label {
	font-size: 0.78rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.8px;
	color: var(--spsg-gray-500);
	white-space: nowrap;
	display: flex;
	align-items: center;
	gap: 5px;
}

.spsg-filter-label i {
	color: var(--spsg-gold);
}

.spsg-filter-buttons {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

.spsg-filter-btn {
	background: var(--spsg-gray-100);
	color: var(--spsg-gray-500);
	border: 2px solid transparent;
	border-radius: 999px;
	padding: 5px 16px;
	font-size: 0.8rem;
	font-weight: 600;
	cursor: pointer;
	transition:
		background var(--spsg-transition),
		color var(--spsg-transition),
		border-color var(--spsg-transition),
		box-shadow var(--spsg-transition),
		transform var(--spsg-transition);
	line-height: 1.4;
	white-space: nowrap;
}

.spsg-filter-btn:hover {
	background: var(--spsg-navy-light);
	color: var(--spsg-white);
	transform: translateY(-1px);
}

.spsg-filter-btn.active {
	background: var(--spsg-gold);
	color: var(--spsg-navy);
	border-color: var(--spsg-gold);
	box-shadow: 0 2px 12px rgba(201,168,76,.40);
}

/* View Toggle */
.spsg-view-toggle {
	display: flex;
	align-items: center;
	gap: 4px;
	background: var(--spsg-gray-100);
	border-radius: var(--spsg-radius-sm);
	padding: 4px;
	flex-shrink: 0;
}

.spsg-view-btn {
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: transparent;
	border: none;
	border-radius: 6px;
	color: var(--spsg-gray-500);
	cursor: pointer;
	font-size: 0.9rem;
	transition:
		background var(--spsg-transition),
		color var(--spsg-transition);
}

.spsg-view-btn.active {
	background: var(--spsg-navy);
	color: var(--spsg-gold);
	box-shadow: var(--spsg-shadow-sm);
}

.spsg-view-btn:hover:not(.active) {
	background: var(--spsg-gray-300);
	color: var(--spsg-navy);
}

/* --------------------------------------------------------------------------
   Loading Overlay
   -------------------------------------------------------------------------- */
.spsg-loading {
	display: none;
	align-items: center;
	justify-content: center;
	padding: 40px;
}

.spsg-loading.spsg-is-loading {
	display: flex;
}

.spsg-spinner {
	width: 36px;
	height: 36px;
	border: 3px solid var(--spsg-gray-100);
	border-top-color: var(--spsg-gold);
	border-radius: 50%;
	animation: spsg-spin 0.7s linear infinite;
}

@keyframes spsg-spin {
	to { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   View Containers
   -------------------------------------------------------------------------- */
.spsg-grid-view,
.spsg-slider-view {
	display: none;
	padding: 0 20px 40px;
}

.spsg-grid-view.spsg-view-active,
.spsg-slider-view.spsg-view-active {
	display: block;
}

/* Grid layout */
.spsg-grid-view {
	display: none;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.spsg-grid-view.spsg-view-active {
	display: grid;
}

.spsg-cols-2 { grid-template-columns: repeat(2, 1fr); }
.spsg-cols-3 { grid-template-columns: repeat(3, 1fr); }
.spsg-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* --------------------------------------------------------------------------
   Gallery Card
   -------------------------------------------------------------------------- */
.spsg-card {
	position: relative;
}

.spsg-card-inner {
	background: var(--spsg-white);
	border-radius: var(--spsg-radius-lg);
	overflow: hidden;
	box-shadow: var(--spsg-shadow-sm);
	border: 1px solid var(--spsg-gray-100);
	transition:
		transform var(--spsg-transition),
		box-shadow var(--spsg-transition),
		border-color var(--spsg-transition);
	height: 100%;
	display: flex;
	flex-direction: column;
	position: relative;
}

.spsg-card:hover .spsg-card-inner {
	transform: translateY(-8px);
	box-shadow: var(--spsg-shadow-lg), var(--spsg-glow-gold);
	border-color: rgba(201,168,76,.20);
}

/* Badge */
.spsg-badge {
	position: absolute;
	top: 12px;
	left: 12px;
	z-index: 10;
	background: var(--spsg-gold);
	color: var(--spsg-navy);
	font-size: 0.68rem;
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: 0.8px;
	padding: 3px 10px;
	border-radius: 999px;
	box-shadow: 0 2px 10px rgba(201,168,76,.45);
	line-height: 1.5;
}

/* Image */
.spsg-card-image {
	position: relative;
	height: 220px;
	overflow: hidden;
	background: var(--spsg-navy);
}

.spsg-card-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform var(--spsg-transition);
}

.spsg-card:hover .spsg-card-image img {
	transform: scale(1.06);
}

.spsg-card-image a {
	display: block;
	width: 100%;
	height: 100%;
}

.spsg-no-thumb {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, var(--spsg-navy) 0%, var(--spsg-navy-light) 100%);
	color: rgba(255,255,255,.2);
	font-size: 3rem;
}

/* Overlay */
.spsg-card-overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(
		to top,
		rgba(10,22,40,.7) 0%,
		rgba(10,22,40,.1) 50%,
		transparent 100%
	);
	display: flex;
	align-items: flex-end;
	justify-content: flex-end;
	padding: 12px;
	opacity: 0;
	transition: opacity var(--spsg-transition);
}

.spsg-card:hover .spsg-card-overlay {
	opacity: 1;
}

.spsg-overlay-icon {
	width: 40px;
	height: 40px;
	background: var(--spsg-glass-bg);
	backdrop-filter: var(--spsg-glass-blur);
	-webkit-backdrop-filter: var(--spsg-glass-blur);
	border: var(--spsg-glass-border);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--spsg-gold-light);
	font-size: 1rem;
}

/* Card Body */
.spsg-card-body {
	padding: 18px 20px 20px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	flex: 1;
	position: relative;
}

.spsg-card-icon-badge {
	position: absolute;
	top: -18px;
	left: 20px;
	width: 36px;
	height: 36px;
	background: var(--spsg-gold);
	border-radius: var(--spsg-radius-sm);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--spsg-navy);
	font-size: 0.85rem;
	box-shadow: 0 4px 12px rgba(201,168,76,.40);
}

.spsg-card-title {
	font-size: 1rem;
	font-weight: 700;
	color: var(--spsg-navy);
	margin: 14px 0 0;
	line-height: 1.35;
}

.spsg-card-title a {
	color: inherit;
	text-decoration: none;
	transition: color var(--spsg-transition);
}

.spsg-card-title a:hover {
	color: var(--spsg-gold);
}

.spsg-card-caption {
	font-size: 0.83rem;
	color: var(--spsg-gray-500);
	line-height: 1.6;
	margin: 0;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.spsg-card-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: auto;
	padding-top: 10px;
	border-top: 1px solid var(--spsg-gray-100);
}

.spsg-meta-place,
.spsg-meta-time {
	display: flex;
	align-items: center;
	gap: 4px;
	font-size: 0.75rem;
	color: var(--spsg-gray-500);
	font-weight: 600;
}

.spsg-meta-place i { color: #e25555; }
.spsg-meta-time  i { color: var(--spsg-gold); }

/* --------------------------------------------------------------------------
   No Results
   -------------------------------------------------------------------------- */
.spsg-no-results {
	text-align: center;
	padding: 60px 20px;
	color: var(--spsg-gray-300);
}

.spsg-no-results i {
	font-size: 3rem;
	display: block;
	margin-bottom: 12px;
}

.spsg-no-items {
	grid-column: 1 / -1;
	text-align: center;
	padding: 60px 20px;
	color: var(--spsg-gray-300);
	font-size: 1rem;
}

/* --------------------------------------------------------------------------
   Swiper / Slider Overrides
   -------------------------------------------------------------------------- */
.spsg-slider-view {
	padding: 0 20px 60px;
}

.spsg-swiper {
	padding-bottom: 44px !important;
}

.spsg-swiper .spsg-card {
	height: 100%;
}

.spsg-swiper .spsg-card-inner {
	height: 100%;
}

/* Swiper nav buttons */
.spsg-swiper .swiper-button-prev,
.spsg-swiper .swiper-button-next {
	width: 44px;
	height: 44px;
	background: var(--spsg-navy);
	border-radius: 50%;
	box-shadow: var(--spsg-shadow-md);
	transition:
		background var(--spsg-transition),
		transform var(--spsg-transition);
	color: var(--spsg-gold) !important;
}

.spsg-swiper .swiper-button-prev::after,
.spsg-swiper .swiper-button-next::after {
	display: none;
}

.spsg-swiper .swiper-button-prev i,
.spsg-swiper .swiper-button-next i {
	font-size: 0.9rem;
}

.spsg-swiper .swiper-button-prev:hover,
.spsg-swiper .swiper-button-next:hover {
	background: var(--spsg-gold);
	color: var(--spsg-navy) !important;
	transform: scale(1.1);
}

/* Swiper pagination */
.spsg-swiper .swiper-pagination-bullet {
	background: var(--spsg-gray-300);
	opacity: 1;
	width: 8px;
	height: 8px;
	transition: all var(--spsg-transition);
}

.spsg-swiper .swiper-pagination-bullet-active {
	background: var(--spsg-gold);
	width: 24px;
	border-radius: 4px;
	box-shadow: var(--spsg-glow-gold);
}

/* --------------------------------------------------------------------------
   Card enter animation (for AJAX filtered results)
   -------------------------------------------------------------------------- */
@keyframes spsg-card-in {
	from {
		opacity: 0;
		transform: translateY(20px) scale(.97);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

.spsg-card {
	animation: spsg-card-in 0.4s var(--spsg-transition) both;
}

.spsg-grid-view .spsg-card:nth-child(1)  { animation-delay: .00s; }
.spsg-grid-view .spsg-card:nth-child(2)  { animation-delay: .04s; }
.spsg-grid-view .spsg-card:nth-child(3)  { animation-delay: .08s; }
.spsg-grid-view .spsg-card:nth-child(4)  { animation-delay: .12s; }
.spsg-grid-view .spsg-card:nth-child(5)  { animation-delay: .16s; }
.spsg-grid-view .spsg-card:nth-child(6)  { animation-delay: .20s; }
.spsg-grid-view .spsg-card:nth-child(7)  { animation-delay: .24s; }
.spsg-grid-view .spsg-card:nth-child(8)  { animation-delay: .28s; }
.spsg-grid-view .spsg-card:nth-child(9)  { animation-delay: .32s; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
	.spsg-cols-4 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
	.spsg-icon-boxes-row {
		grid-template-columns: repeat(2, 1fr);
		padding: 20px 16px 28px;
	}

	.spsg-ib-layout-left .spsg-icon-box,
	.spsg-ib-layout-right .spsg-icon-box {
		flex-direction: column;
		align-items: center;
		text-align: center;
	}

	.spsg-cols-3,
	.spsg-cols-4 {
		grid-template-columns: repeat(2, 1fr);
	}

	.spsg-toolbar {
		flex-direction: column;
		padding: 0 16px 20px;
	}

	.spsg-view-toggle {
		align-self: flex-end;
	}

	.spsg-grid-view,
	.spsg-slider-view {
		padding: 0 16px 32px;
	}

	.spsg-section-header {
		padding: 32px 16px 24px;
	}

	.spsg-swiper .swiper-button-prev,
	.spsg-swiper .swiper-button-next {
		display: none;
	}
}

@media (max-width: 480px) {
	.spsg-icon-boxes-row {
		grid-template-columns: 1fr;
	}

	.spsg-cols-2,
	.spsg-cols-3,
	.spsg-cols-4 {
		grid-template-columns: 1fr;
	}

	.spsg-filter-row {
		flex-direction: column;
		align-items: flex-start;
	}
}

/* --------------------------------------------------------------------------
   Dark theme support (when host page uses dark backgrounds)
   -------------------------------------------------------------------------- */
.elementor-section.dark-bg .spsg-wrapper,
.spsg-wrapper.spsg-dark {
	--spsg-navy:       #c9a84c;
	background-color: transparent;
}