/**
 * Private Pool Theme — Main Stylesheet
 *
 * Built for high performance, accessibility, and modern travel aesthetics.
 *
 * @package PrivatePoolTheme
 * @since   1.0.0
 */

/* ==========================================================================
   1. Design System & CSS Variables
   ========================================================================== */
:root {
	--ppl-primary: #0B7A68;
	--ppl-primary-light: #1BA896;
	--ppl-primary-dark: #085C4E;
	--ppl-accent-coral: #E76F51;
	--ppl-accent-gold: #F4A261;
	--ppl-pool-blue: #48CAE4;
	--ppl-bg: #FAF9F5;
	--ppl-surface: #FFFFFF;
	--ppl-surface-2: #F2F0EA;
	--ppl-foreground: #15202B;
	--ppl-text-medium: #4A5568;
	--ppl-text-muted: #718096;
	--ppl-border: #E2DDD6;

	--ppl-radius-sm: 6px;
	--ppl-radius-md: 10px;
	--ppl-radius-lg: 16px;
	--ppl-radius-xl: 24px;
	--ppl-radius-pill: 9999px;

	--ppl-shadow-sm: 0 1px 3px 0 rgba(21, 32, 43, 0.08);
	--ppl-shadow-md: 0 4px 6px -1px rgba(21, 32, 43, 0.08), 0 2px 4px -2px rgba(21, 32, 43, 0.04);
	--ppl-shadow-lg: 0 10px 15px -3px rgba(21, 32, 43, 0.08), 0 4px 6px -4px rgba(21, 32, 43, 0.04);
	--ppl-shadow-card: 0 2px 10px 0 rgba(21, 32, 43, 0.06), 0 0 0 1px rgba(21, 32, 43, 0.04);
	--ppl-shadow-card-hover: 0 12px 24px -4px rgba(21, 32, 43, 0.12), 0 0 0 1px rgba(21, 32, 43, 0.06);

	--ppl-transition: all 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   2. Reset & Typography
   ========================================================================== */
*, *::before, *::after {
	box-sizing: border-box;
}

body {
	margin: 0;
	background-color: var(--ppl-bg);
	color: var(--ppl-foreground);
	font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	font-size: 1rem;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
}

a {
	color: var(--ppl-primary);
	text-decoration: none;
	transition: var(--ppl-transition);
}

a:hover {
	color: var(--ppl-primary-dark);
}

/* ==========================================================================
   3. Header & Navigation
   ========================================================================== */
.ppl-site-header {
	background: rgba(250, 249, 245, 0.92) !important;
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--ppl-border) !important;
	position: sticky;
	top: 0;
	z-index: 1000;
}

.ppl-site-header .wp-block-site-title a {
	font-weight: 700;
	font-size: 1.2rem;
	color: var(--ppl-primary);
	letter-spacing: -0.01em;
}

/* ==========================================================================
   4. Hero Sections
   ========================================================================== */
.ppl-hero,
.ppl-hero-region,
.ppl-hero-pattern {
	background: linear-gradient(135deg, var(--ppl-primary) 0%, var(--ppl-primary-dark) 45%, var(--ppl-pool-blue) 100%) !important;
	color: #FFFFFF !important;
	border-radius: 0 0 var(--ppl-radius-xl) var(--ppl-radius-xl);
	position: relative;
	overflow: hidden;
}

.ppl-hero::after,
.ppl-hero-region::after {
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.15), transparent 60%);
	pointer-events: none;
}

.ppl-hero h1,
.ppl-hero-region h1 {
	color: #FFFFFF !important;
	margin: 0 0 12px;
	letter-spacing: -0.02em;
}

.ppl-hero p,
.ppl-hero-region p {
	color: rgba(255, 255, 255, 0.92) !important;
}

.ppl-hero-pill,
.ppl-hero-badge {
	background: rgba(255, 255, 255, 0.18);
	color: #FFFFFF;
	padding: 6px 14px;
	border-radius: var(--ppl-radius-pill);
	font-size: 0.85rem;
	font-weight: 600;
	display: inline-block;
	backdrop-filter: blur(6px);
}

.ppl-quicklink {
	background: rgba(255, 255, 255, 0.92);
	color: var(--ppl-primary-dark);
	padding: 8px 16px;
	border-radius: var(--ppl-radius-pill);
	font-weight: 600;
	font-size: 0.875rem;
	box-shadow: var(--ppl-shadow-sm);
	transition: var(--ppl-transition);
}

.ppl-quicklink:hover {
	background: #FFFFFF;
	transform: translateY(-2px);
	box-shadow: var(--ppl-shadow-md);
	color: var(--ppl-primary);
}

/* ==========================================================================
   5. Trust Badges Bar
   ========================================================================== */
.ppl-trust-bar {
	background: var(--ppl-surface);
	border-bottom: 1px solid var(--ppl-border);
}

.ppl-trust-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 24px;
	max-width: 1200px;
	margin: 0 auto;
}

.ppl-trust-item {
	display: flex;
	align-items: flex-start;
	gap: 14px;
}

.ppl-trust-icon {
	font-size: 1.75rem;
	line-height: 1;
}

.ppl-trust-item strong {
	display: block;
	font-size: 0.95rem;
	color: var(--ppl-foreground);
	margin-bottom: 2px;
}

.ppl-trust-item p {
	margin: 0;
	font-size: 0.85rem;
	color: var(--ppl-text-medium);
	line-height: 1.4;
}

/* ==========================================================================
   6. Destination Cards Grid
   ========================================================================== */
.ppl-dest-cards-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 20px;
	margin-top: 24px;
}

.ppl-dest-card {
	position: relative;
	background: linear-gradient(180deg, #15202B 0%, #1A3A4A 100%);
	border-radius: var(--ppl-radius-lg);
	padding: 32px 24px;
	color: #FFFFFF !important;
	overflow: hidden;
	box-shadow: var(--ppl-shadow-md);
	transition: var(--ppl-transition);
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	min-height: 220px;
}

.ppl-dest-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--ppl-shadow-lg);
}

.ppl-dest-tag {
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--ppl-pool-blue);
	font-weight: 700;
	margin-bottom: 6px;
}

.ppl-dest-card h3 {
	margin: 0 0 6px;
	font-size: 1.5rem;
	color: #FFFFFF !important;
}

.ppl-dest-card p {
	margin: 0 0 16px;
	font-size: 0.875rem;
	color: rgba(255, 255, 255, 0.8);
	line-height: 1.4;
}

.ppl-dest-cta {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--ppl-pool-blue);
}

/* ==========================================================================
   7. Breadcrumbs
   ========================================================================== */
.ppl-breadcrumbs {
	font-size: 0.875rem;
	color: var(--ppl-text-muted);
}

.ppl-breadcrumbs ol {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
}

.ppl-breadcrumbs li {
	display: inline-flex;
	align-items: center;
}

.ppl-bc-sep {
	color: var(--ppl-border);
	user-select: none;
}

.ppl-bc-current {
	color: var(--ppl-foreground);
	font-weight: 500;
}

/* ==========================================================================
   8. Filter & Sort Bar
   ========================================================================== */
.ppl-filter-bar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 16px 20px;
	background: var(--ppl-surface);
	border: 1px solid var(--ppl-border);
	border-radius: var(--ppl-radius-lg);
	box-shadow: var(--ppl-shadow-sm);
	margin-bottom: 24px;
}

.ppl-filter-item {
	display: flex;
	align-items: center;
	gap: 10px;
}

.ppl-filter-label {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--ppl-text-medium);
}

.ppl-select {
	padding: 8px 14px;
	font-size: 0.875rem;
	font-family: inherit;
	border: 1px solid var(--ppl-border);
	border-radius: var(--ppl-radius-md);
	background-color: var(--ppl-surface);
	color: var(--ppl-foreground);
	cursor: pointer;
	transition: var(--ppl-transition);
}

.ppl-select:focus {
	outline: none;
	border-color: var(--ppl-primary);
	box-shadow: 0 0 0 3px rgba(11, 122, 104, 0.15);
}

.ppl-filter-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.ppl-chip {
	padding: 7px 16px;
	font-size: 0.85rem;
	font-weight: 500;
	font-family: inherit;
	border: 1px solid var(--ppl-border);
	border-radius: var(--ppl-radius-pill);
	background: var(--ppl-surface-2);
	color: var(--ppl-text-medium);
	cursor: pointer;
	transition: var(--ppl-transition);
	text-decoration: none;
}

.ppl-chip:hover {
	background: var(--ppl-border);
	color: var(--ppl-foreground);
}

.ppl-chip.is-active {
	background: var(--ppl-primary);
	color: #FFFFFF;
	border-color: var(--ppl-primary);
}

/* ==========================================================================
   9. Property Card UI
   ========================================================================== */
.ppl-card-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
	gap: 28px;
	margin-top: 16px;
}

.ppl-card {
	background: var(--ppl-surface);
	border-radius: var(--ppl-radius-lg);
	border: 1px solid var(--ppl-border);
	box-shadow: var(--ppl-shadow-card);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: var(--ppl-transition);
}

.ppl-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--ppl-shadow-card-hover);
	border-color: rgba(11, 122, 104, 0.3);
}

.ppl-card-media {
	position: relative;
	width: 100%;
	aspect-ratio: 16 / 10;
	background: var(--ppl-surface-2);
	overflow: hidden;
}

.ppl-card-media-link {
	display: block;
	width: 100%;
	height: 100%;
	text-decoration: none;
}

.ppl-card-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 300ms ease;
}

.ppl-card:hover .ppl-card-img {
	transform: scale(1.03);
}

.ppl-card-img-placeholder {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, var(--ppl-surface-2) 0%, var(--ppl-border) 100%);
	color: var(--ppl-text-muted);
	font-weight: 500;
	font-size: 0.95rem;
}

.ppl-card-badges {
	position: absolute;
	top: 12px;
	left: 12px;
	display: flex;
	flex-direction: column;
	gap: 6px;
	z-index: 2;
}

.ppl-badge {
	padding: 5px 12px;
	border-radius: var(--ppl-radius-pill);
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.01em;
	display: inline-flex;
	align-items: center;
	gap: 4px;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.ppl-badge-confirmed {
	background-color: #E0F7FA;
	color: #006064;
	border: 1px solid rgba(0, 96, 100, 0.15);
}

.ppl-badge-type {
	background: rgba(21, 32, 43, 0.75);
	color: #FFFFFF;
	backdrop-filter: blur(4px);
}

.ppl-card-body {
	padding: 20px;
	display: flex;
	flex-direction: column;
	flex-grow: 1;
}

.ppl-card-header {
	margin-bottom: 10px;
}

.ppl-card-location {
	font-size: 0.8rem;
	color: var(--ppl-text-muted);
	display: block;
	margin-bottom: 4px;
}

.ppl-card-title {
	margin: 0 0 6px;
	font-size: 1.2rem;
	font-weight: 700;
	line-height: 1.35;
	color: var(--ppl-foreground);
}

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

.ppl-card-title-link:hover {
	color: var(--ppl-primary);
}

.ppl-card-stars {
	color: #F59E0B;
	font-size: 0.9rem;
	letter-spacing: 2px;
}

.ppl-card-rating {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 12px;
}

.ppl-rating-score {
	background: var(--ppl-primary);
	color: #FFFFFF;
	font-weight: 700;
	font-size: 0.85rem;
	padding: 3px 8px;
	border-radius: var(--ppl-radius-sm);
}

.ppl-rating-label {
	font-weight: 600;
	font-size: 0.875rem;
	color: var(--ppl-foreground);
}

.ppl-rating-count {
	font-size: 0.8rem;
	color: var(--ppl-text-muted);
}

.ppl-card-summary {
	font-size: 0.875rem;
	color: var(--ppl-text-medium);
	line-height: 1.55;
	margin: 0 0 14px;
}

.ppl-card-highlights {
	list-style: none;
	padding: 0;
	margin: 0 0 18px;
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.ppl-card-highlights li {
	font-size: 0.825rem;
	color: var(--ppl-text-medium);
	display: flex;
	align-items: flex-start;
	gap: 6px;
}

.ppl-card-highlights li::before {
	content: '✓';
	color: var(--ppl-primary);
	font-weight: 700;
}

.ppl-card-footer {
	margin-top: auto;
	padding-top: 16px;
	border-top: 1px solid var(--ppl-border);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
}

.ppl-card-pricing {
	display: flex;
	flex-direction: column;
}

.ppl-price-from {
	font-size: 0.75rem;
	color: var(--ppl-text-muted);
	text-transform: uppercase;
}

.ppl-price-main {
	font-size: 1.15rem;
	font-weight: 700;
	color: var(--ppl-foreground);
}

.ppl-price-period {
	font-size: 0.8rem;
	color: var(--ppl-text-muted);
	font-weight: 400;
}

.ppl-price-secondary {
	font-size: 0.8rem;
	color: var(--ppl-text-muted);
}

.ppl-price-unavail {
	font-size: 0.95rem;
	font-weight: 600;
	color: var(--ppl-primary);
	display: inline-flex;
	align-items: center;
	gap: 4px;
	text-decoration: none;
	transition: var(--ppl-transition);
}

.ppl-price-unavail-link {
	cursor: pointer;
}

.ppl-price-unavail-link:hover {
	color: var(--ppl-primary-dark);
	text-decoration: underline;
}

.ppl-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 9px 18px;
	font-size: 0.875rem;
	font-weight: 600;
	font-family: inherit;
	border-radius: var(--ppl-radius-md);
	text-decoration: none;
	cursor: pointer;
	transition: var(--ppl-transition);
	border: 1px solid transparent;
}

.ppl-btn-primary {
	background-color: var(--ppl-primary);
	color: #FFFFFF !important;
}

.ppl-btn-primary:hover {
	background-color: var(--ppl-primary-dark);
	transform: translateY(-1px);
	box-shadow: 0 4px 10px rgba(11, 122, 104, 0.25);
}

.ppl-btn-secondary {
	background-color: var(--ppl-surface-2);
	color: var(--ppl-foreground) !important;
	border-color: var(--ppl-border);
}

.ppl-btn-secondary:hover {
	background-color: var(--ppl-border);
}

/* ==========================================================================
   10. Area Context Section
   ========================================================================== */
.ppl-area-card {
	background: var(--ppl-surface);
	border: 1px solid var(--ppl-border);
	border-radius: var(--ppl-radius-lg);
	padding: 24px;
	display: flex;
	gap: 20px;
	align-items: flex-start;
	box-shadow: var(--ppl-shadow-sm);
}

.ppl-area-icon {
	font-size: 2.25rem;
	line-height: 1;
	flex-shrink: 0;
}

.ppl-area-heading {
	margin: 0 0 8px;
	font-size: 1.15rem;
	font-weight: 700;
	color: var(--ppl-foreground);
}

.ppl-area-text {
	margin: 0 0 10px;
	font-size: 0.925rem;
	color: var(--ppl-text-medium);
	line-height: 1.6;
}

.ppl-area-meta {
	font-size: 0.775rem;
	color: var(--ppl-text-muted);
	font-style: italic;
	display: block;
}

/* ==========================================================================
   11. FAQ Accordion Section
   ========================================================================== */
.ppl-faq-list {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin-top: 20px;
}

.ppl-faq-item {
	background: var(--ppl-surface);
	border: 1px solid var(--ppl-border);
	border-radius: var(--ppl-radius-md);
	overflow: hidden;
	transition: var(--ppl-transition);
}

.ppl-faq-question {
	padding: 16px 20px;
	font-weight: 600;
	font-size: 1rem;
	color: var(--ppl-foreground);
	cursor: pointer;
	list-style: none;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.ppl-faq-question::-webkit-details-marker {
	display: none;
}

.ppl-faq-question::after {
	content: '+';
	font-size: 1.25rem;
	font-weight: 400;
	color: var(--ppl-text-muted);
	transition: transform 200ms ease;
}

.ppl-faq-item[open] .ppl-faq-question::after {
	content: '−';
	transform: rotate(180deg);
}

.ppl-faq-answer {
	padding: 0 20px 18px;
	color: var(--ppl-text-medium);
	font-size: 0.925rem;
	line-height: 1.6;
}

.ppl-faq-answer p {
	margin: 0;
}

/* ==========================================================================
   12. Affiliate Disclosure
   ========================================================================== */
.ppl-affiliate-box {
	background: rgba(21, 32, 43, 0.03);
	border: 1px dashed var(--ppl-border);
	border-radius: var(--ppl-radius-md);
	padding: 18px 22px;
	display: flex;
	gap: 14px;
	align-items: flex-start;
}

.ppl-disclosure-icon {
	font-size: 1.25rem;
	flex-shrink: 0;
	margin-top: 2px;
}

.ppl-disclosure-title {
	margin: 0 0 4px;
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--ppl-foreground);
}

.ppl-disclosure-text {
	margin: 0;
	font-size: 0.825rem;
	color: var(--ppl-text-medium);
	line-height: 1.5;
}

.ppl-disclosure-link {
	color: var(--ppl-primary);
	text-decoration: underline;
}

/* ==========================================================================
   13. Methodology Callout Box
   ========================================================================== */
.ppl-methodology-box {
	padding: 12px;
}

.ppl-methodology-header {
	text-align: center;
	max-width: 640px;
	margin: 0 auto 36px;
}

.ppl-tag-accent {
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	font-weight: 700;
	color: var(--ppl-accent-coral);
	display: block;
	margin-bottom: 6px;
}

.ppl-steps-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 20px;
}

.ppl-step {
	background: var(--ppl-surface);
	border: 1px solid var(--ppl-border);
	border-radius: var(--ppl-radius-md);
	padding: 24px 20px;
	position: relative;
	box-shadow: var(--ppl-shadow-sm);
}

.ppl-step-num {
	font-size: 1.5rem;
	font-weight: 800;
	color: var(--ppl-pool-blue);
	display: block;
	margin-bottom: 8px;
}

.ppl-step h4 {
	margin: 0 0 6px;
	font-size: 1.05rem;
	font-weight: 700;
	color: var(--ppl-foreground);
}

.ppl-step p {
	margin: 0;
	font-size: 0.85rem;
	color: var(--ppl-text-medium);
	line-height: 1.5;
}

/* ==========================================================================
   14. Responsive Breakpoints
   ========================================================================== */
@media (max-width: 768px) {
	.ppl-filter-bar {
		flex-direction: column;
		align-items: stretch;
	}

	.ppl-sort-group {
		justify-content: space-between;
	}

	.ppl-filter-chips {
		overflow-x: auto;
		padding-bottom: 4px;
		flex-wrap: nowrap;
	}

	.ppl-chip {
		flex-shrink: 0;
	}

	.ppl-card-grid {
		grid-template-columns: 1fr;
	}

	.ppl-area-card {
		flex-direction: column;
		gap: 12px;
	}
}