/**
 * EnParaleloVzla Main Stylesheet
 * 
 * Production-ready Vanilla CSS with design token custom properties.
 * Designed for light theme, financial clarity, zero layout shifts,
 * and strict WCAG 2.2 AA accessibility standards.
 */

:root {
	/* Color Palette - Financial Light Theme */
	--epvz-color-primary: #0a4b78;
	--epvz-color-primary-hover: #073656;
	--epvz-color-primary-light: #e8f2f9;
	--epvz-color-secondary: #0d8253;
	--epvz-color-secondary-hover: #09633e;
	--epvz-color-secondary-light: #e6f6ee;
	--epvz-color-accent: #d97706;
	--epvz-color-accent-light: #fef3c7;
	--epvz-color-danger: #dc2626;
	--epvz-color-danger-light: #fee2e2;

	/* Neutral Grays & Surfaces */
	--epvz-color-bg: #f8fafc;
	--epvz-color-surface: #ffffff;
	--epvz-color-surface-subtle: #f1f5f9;
	--epvz-color-surface-elevated: #ffffff;
	--epvz-color-border: #e2e8f0;
	--epvz-color-border-subtle: #cbd5e1;

	/* Typography Colors */
	--epvz-color-text: #1e293b;
	--epvz-color-text-muted: #64748b;
	--epvz-color-text-heading: #0f172a;
	--epvz-color-text-inverse: #ffffff;

	/* Typography Stack */
	--epvz-font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	--epvz-font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

	/* Font Sizes */
	--epvz-text-xs: 0.75rem;
	--epvz-text-sm: 0.875rem;
	--epvz-text-base: 1rem;
	--epvz-text-lg: 1.125rem;
	--epvz-text-xl: 1.25rem;
	--epvz-text-2xl: 1.5rem;
	--epvz-text-3xl: 1.875rem;
	--epvz-text-4xl: 2.25rem;

	/* Spacing Scale */
	--epvz-space-1: 0.25rem;
	--epvz-space-2: 0.5rem;
	--epvz-space-3: 0.75rem;
	--epvz-space-4: 1rem;
	--epvz-space-5: 1.25rem;
	--epvz-space-6: 1.5rem;
	--epvz-space-8: 2rem;
	--epvz-space-10: 2.5rem;
	--epvz-space-12: 3rem;
	--epvz-space-16: 4rem;

	/* Radii */
	--epvz-radius-sm: 4px;
	--epvz-radius-md: 8px;
	--epvz-radius-lg: 12px;
	--epvz-radius-full: 9999px;

	/* Subtle Shadows (no excessive glassmorphism/heavy blur) */
	--epvz-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
	--epvz-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
	--epvz-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);

	/* Layout Dimensions */
	--epvz-container-max: 1200px;
	--epvz-header-height: 70px;
	--epvz-transition: 150ms ease-in-out;
}

/* CSS Reset & Base */
*, *::before, *::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	font-family: var(--epvz-font-sans);
	font-size: 16px;
	line-height: 1.5;
	color: var(--epvz-color-text);
	background-color: var(--epvz-color-bg);
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
}

body {
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	overflow-x: hidden;
}

/* Tabular numerals for all financial exchange rates */
.epvz-num, .epvz-rate-value, .epvz-table td.epvz-table-num {
	font-variant-numeric: tabular-nums;
	font-feature-settings: "tnum" 1;
}

/* Accessibility: Skip Link */
.epvz-skip-link {
	position: absolute;
	top: -9999px;
	left: 50%;
	transform: translateX(-50%);
	background: var(--epvz-color-primary);
	color: var(--epvz-color-text-inverse);
	padding: var(--epvz-space-3) var(--epvz-space-6);
	z-index: 10000;
	border-radius: var(--epvz-radius-md);
	font-weight: 600;
	text-decoration: none;
	box-shadow: var(--epvz-shadow-lg);
}

.epvz-skip-link:focus {
	top: var(--epvz-space-4);
	outline: 3px solid var(--epvz-color-accent);
}

/* Accessibility: Focus Visible */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
	outline: 2px solid var(--epvz-color-primary);
	outline-offset: 2px;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
	color: var(--epvz-color-text-heading);
	line-height: 1.25;
	font-weight: 700;
}

h1 { font-size: var(--epvz-text-3xl); margin-bottom: var(--epvz-space-4); }
h2 { font-size: var(--epvz-text-2xl); margin-bottom: var(--epvz-space-3); }
h3 { font-size: var(--epvz-text-xl); margin-bottom: var(--epvz-space-2); }
h4 { font-size: var(--epvz-text-lg); margin-bottom: var(--epvz-space-2); }

p {
	margin-bottom: var(--epvz-space-4);
	line-height: 1.65;
}

a {
	color: var(--epvz-color-primary);
	text-decoration: underline;
	text-underline-offset: 2px;
	transition: color var(--epvz-transition);
}

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

img {
	max-width: 100%;
	height: auto;
	display: block;
}

/* Container */
.epvz-container {
	width: 100%;
	max-width: var(--epvz-container-max);
	margin-left: auto;
	margin-right: auto;
	padding-left: var(--epvz-space-4);
	padding-right: var(--epvz-space-4);
}

@media (min-width: 768px) {
	.epvz-container {
		padding-left: var(--epvz-space-6);
		padding-right: var(--epvz-space-6);
	}
}

/* Site Header */
.epvz-site-header {
	background: var(--epvz-color-surface);
	border-bottom: 1px solid var(--epvz-color-border);
	position: relative;
	z-index: 100;
}

.epvz-site-header.epvz-sticky {
	position: sticky;
	top: 0;
	box-shadow: var(--epvz-shadow-sm);
}

/* Top Notification / Ticker Bar */
.epvz-top-bar {
	background: #062b47;
	color: #e2e8f0;
	font-size: var(--epvz-text-xs);
	padding: var(--epvz-space-2) 0;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.epvz-top-bar-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: var(--epvz-space-4);
	flex-wrap: wrap;
}

.epvz-top-bar-info {
	display: flex;
	align-items: center;
	gap: var(--epvz-space-3);
}

.epvz-top-bar-badge {
	background: rgba(13, 130, 83, 0.25);
	color: #6ee7b7;
	border: 1px solid rgba(110, 231, 183, 0.4);
	padding: 1px 6px;
	border-radius: var(--epvz-radius-sm);
	font-weight: 600;
}

/* Header Main Navigation */
.epvz-header-main {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: var(--epvz-header-height);
	gap: var(--epvz-space-4);
}

/* Brand / Logo */
.epvz-brand {
	display: flex;
	align-items: center;
	gap: var(--epvz-space-3);
	text-decoration: none;
}

.epvz-brand-logo {
	max-height: 42px;
	width: auto;
}

.epvz-brand-icon {
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, var(--epvz-color-primary) 0%, var(--epvz-color-secondary) 100%);
	color: #ffffff;
	font-weight: 800;
	font-size: 1.1rem;
	border-radius: var(--epvz-radius-md);
	flex-shrink: 0;
}

.epvz-brand-text {
	display: flex;
	flex-direction: column;
}

.epvz-brand-name {
	font-size: var(--epvz-text-xl);
	font-weight: 800;
	color: var(--epvz-color-text-heading);
	letter-spacing: -0.02em;
	line-height: 1.1;
}

.epvz-brand-name span {
	color: var(--epvz-color-secondary);
}

.epvz-brand-tagline {
	font-size: var(--epvz-text-xs);
	color: var(--epvz-color-text-muted);
	font-weight: 500;
}

/* Desktop Navigation Menu */
.epvz-nav-desktop {
	display: none;
}

@media (min-width: 1024px) {
	.epvz-nav-desktop {
		display: flex;
		align-items: center;
		gap: var(--epvz-space-1);
	}
}

.epvz-nav-list {
	display: flex;
	list-style: none;
	align-items: center;
	gap: var(--epvz-space-1);
}

.epvz-nav-item {
	position: relative;
}

.epvz-nav-link {
	display: inline-flex;
	align-items: center;
	padding: var(--epvz-space-2) var(--epvz-space-3);
	color: var(--epvz-color-text);
	font-size: var(--epvz-text-sm);
	font-weight: 600;
	text-decoration: none;
	border-radius: var(--epvz-radius-md);
	transition: background-color var(--epvz-transition), color var(--epvz-transition);
}

.epvz-nav-link:hover,
.epvz-nav-link:focus,
.epvz-nav-item.current-menu-item > .epvz-nav-link {
	background-color: var(--epvz-color-surface-subtle);
	color: var(--epvz-color-primary);
}

/* Dropdown Sub-menu */
.epvz-nav-dropdown,
.epvz-nav-list .sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 250px;
	background: var(--epvz-color-surface);
	border: 1px solid var(--epvz-color-border);
	border-radius: var(--epvz-radius-md);
	box-shadow: var(--epvz-shadow-lg);
	list-style: none;
	padding: var(--epvz-space-2);
	display: none;
	z-index: 150;
}

.epvz-nav-item:hover > .epvz-nav-dropdown,
.epvz-nav-item:focus-within > .epvz-nav-dropdown,
.epvz-nav-list li:hover > .sub-menu,
.epvz-nav-list li:focus-within > .sub-menu {
	display: block;
}

.epvz-nav-dropdown .epvz-nav-link,
.epvz-nav-list .sub-menu a {
	display: block;
	padding: var(--epvz-space-2) var(--epvz-space-3);
	font-size: var(--epvz-text-sm);
	font-weight: 500;
	color: var(--epvz-color-text);
	border-radius: var(--epvz-radius-sm);
	text-decoration: none;
}

.epvz-nav-dropdown .epvz-nav-link:hover,
.epvz-nav-list .sub-menu a:hover {
	background-color: var(--epvz-color-surface-subtle);
	color: var(--epvz-color-primary);
}

/* Header Action / CTA */
.epvz-header-actions {
	display: flex;
	align-items: center;
	gap: var(--epvz-space-3);
}

/* Mobile Menu Toggle */
.epvz-menu-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: var(--epvz-space-2);
	background: transparent;
	border: 1px solid var(--epvz-color-border);
	border-radius: var(--epvz-radius-md);
	color: var(--epvz-color-text-heading);
	cursor: pointer;
}

@media (min-width: 1024px) {
	.epvz-menu-toggle {
		display: none;
	}
}

/* Mobile Navigation Drawer */
.epvz-nav-mobile-drawer {
	display: none;
	background: var(--epvz-color-surface);
	border-bottom: 1px solid var(--epvz-color-border);
	padding: var(--epvz-space-4);
}

.epvz-nav-mobile-drawer.is-open {
	display: block;
}

.epvz-nav-mobile-list {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: var(--epvz-space-1);
}

.epvz-nav-mobile-link {
	display: block;
	padding: var(--epvz-space-3) var(--epvz-space-4);
	color: var(--epvz-color-text-heading);
	font-weight: 600;
	text-decoration: none;
	border-radius: var(--epvz-radius-md);
}

.epvz-nav-mobile-link:hover,
.epvz-nav-mobile-link:focus {
	background-color: var(--epvz-color-surface-subtle);
	color: var(--epvz-color-primary);
}

/* Main Content Area */
.epvz-site-main {
	flex: 1 0 auto;
	padding: var(--epvz-space-6) 0 var(--epvz-space-12) 0;
}

/* Rate Dashboard Section (Directly under Header) */
.epvz-dashboard-section {
	margin-bottom: var(--epvz-space-8);
}

.epvz-section-header {
	margin-bottom: var(--epvz-space-6);
}

.epvz-page-title {
	font-size: var(--epvz-text-2xl);
	color: var(--epvz-color-text-heading);
	margin-bottom: var(--epvz-space-2);
	font-weight: 800;
}

@media (min-width: 768px) {
	.epvz-page-title {
		font-size: var(--epvz-text-3xl);
	}
}

.epvz-section-intro {
	font-size: var(--epvz-text-base);
	color: var(--epvz-color-text-muted);
	max-width: 780px;
	margin-bottom: 0;
}

/* Rate Cards Grid */
.epvz-rates-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--epvz-space-4);
}

@media (min-width: 640px) {
	.epvz-rates-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.epvz-rates-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* Rate Card Component */
.epvz-rate-card {
	background: var(--epvz-color-surface);
	border: 1px solid var(--epvz-color-border);
	border-radius: var(--epvz-radius-lg);
	padding: var(--epvz-space-5);
	box-shadow: var(--epvz-shadow-sm);
	display: flex;
	flex-direction: column;
	position: relative;
	transition: transform var(--epvz-transition), box-shadow var(--epvz-transition), border-color var(--epvz-transition);
}

.epvz-rate-card:hover {
	border-color: var(--epvz-color-border-subtle);
	box-shadow: var(--epvz-shadow-md);
}

.epvz-rate-card.epvz-card-parallel {
	border-top: 4px solid var(--epvz-color-secondary);
}

.epvz-rate-card.epvz-card-official {
	border-top: 4px solid var(--epvz-color-primary);
}

.epvz-rate-card.epvz-card-difference {
	border-top: 4px solid var(--epvz-color-accent);
}

.epvz-card-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: var(--epvz-space-3);
}

.epvz-card-label {
	font-size: var(--epvz-text-sm);
	font-weight: 700;
	color: var(--epvz-color-text-muted);
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.epvz-card-pair {
	font-size: var(--epvz-text-xs);
	font-weight: 700;
	color: var(--epvz-color-text-muted);
	background: var(--epvz-color-surface-subtle);
	padding: 2px 6px;
	border-radius: var(--epvz-radius-sm);
}

/* Rate Value Large Display */
.epvz-card-main-rate {
	margin-bottom: var(--epvz-space-3);
}

.epvz-rate-value {
	font-size: var(--epvz-text-3xl);
	font-weight: 800;
	color: var(--epvz-color-text-heading);
	line-height: 1.1;
	display: block;
}

@media (min-width: 768px) {
	.epvz-rate-value {
		font-size: var(--epvz-text-4xl);
	}
}

.epvz-rate-unit {
	font-size: var(--epvz-text-sm);
	font-weight: 600;
	color: var(--epvz-color-text-muted);
	margin-left: 2px;
}

/* Sub-rates: Buy / Sell */
.epvz-card-sub-rates {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--epvz-space-3);
	padding: var(--epvz-space-3) 0;
	border-top: 1px solid var(--epvz-color-border);
	border-bottom: 1px solid var(--epvz-color-border);
	margin-bottom: var(--epvz-space-3);
	font-size: var(--epvz-text-sm);
}

.epvz-sub-rate-item {
	display: flex;
	flex-direction: column;
}

.epvz-sub-rate-label {
	font-size: var(--epvz-text-xs);
	color: var(--epvz-color-text-muted);
	font-weight: 500;
}

.epvz-sub-rate-val {
	font-weight: 700;
	color: var(--epvz-color-text);
}

/* Rate Meta & Freshness Footer */
.epvz-card-footer {
	margin-top: auto;
	display: flex;
	flex-direction: column;
	gap: var(--epvz-space-2);
	font-size: var(--epvz-text-xs);
	color: var(--epvz-color-text-muted);
}

.epvz-card-footer-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

/* Status Badges */
.epvz-status-badge {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	padding: 2px 8px;
	border-radius: var(--epvz-radius-full);
	font-size: var(--epvz-text-xs);
	font-weight: 600;
}

.epvz-status-dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	display: inline-block;
}

.epvz-badge-fresh {
	background: var(--epvz-color-secondary-light);
	color: var(--epvz-color-secondary);
}
.epvz-badge-fresh .epvz-status-dot { background: var(--epvz-color-secondary); }

.epvz-badge-delayed, .epvz-badge-cached {
	background: var(--epvz-color-accent-light);
	color: var(--epvz-color-accent);
}
.epvz-badge-delayed .epvz-status-dot, .epvz-badge-cached .epvz-status-dot { background: var(--epvz-color-accent); }

.epvz-badge-unavailable, .epvz-badge-stale {
	background: var(--epvz-color-danger-light);
	color: var(--epvz-color-danger);
}
.epvz-badge-unavailable .epvz-status-dot, .epvz-badge-stale .epvz-status-dot { background: var(--epvz-color-danger); }

/* Buttons */
.epvz-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--epvz-space-2);
	padding: var(--epvz-space-3) var(--epvz-space-5);
	font-size: var(--epvz-text-sm);
	font-weight: 600;
	border-radius: var(--epvz-radius-md);
	border: 1px solid transparent;
	cursor: pointer;
	text-decoration: none;
	transition: background-color var(--epvz-transition), color var(--epvz-transition), border-color var(--epvz-transition);
}

.epvz-button-primary {
	background-color: var(--epvz-color-primary);
	color: var(--epvz-color-text-inverse);
}
.epvz-button-primary:hover, .epvz-button-primary:focus {
	background-color: var(--epvz-color-primary-hover);
	color: var(--epvz-color-text-inverse);
}

.epvz-button-secondary {
	background-color: var(--epvz-color-secondary);
	color: var(--epvz-color-text-inverse);
}
.epvz-button-secondary:hover, .epvz-button-secondary:focus {
	background-color: var(--epvz-color-secondary-hover);
	color: var(--epvz-color-text-inverse);
}

.epvz-button-outline {
	background-color: transparent;
	border-color: var(--epvz-color-border-subtle);
	color: var(--epvz-color-text);
}
.epvz-button-outline:hover, .epvz-button-outline:focus {
	background-color: var(--epvz-color-surface-subtle);
	border-color: var(--epvz-color-text-muted);
	color: var(--epvz-color-text-heading);
}

.epvz-button-sm {
	padding: var(--epvz-space-2) var(--epvz-space-3);
	font-size: var(--epvz-text-xs);
}

/* Card General Component */
.epvz-card {
	background: var(--epvz-color-surface);
	border: 1px solid var(--epvz-color-border);
	border-radius: var(--epvz-radius-lg);
	padding: var(--epvz-space-6);
	box-shadow: var(--epvz-shadow-sm);
	margin-bottom: var(--epvz-space-6);
}

/* Alerts and Notices */
.epvz-alert {
	padding: var(--epvz-space-4);
	border-radius: var(--epvz-radius-md);
	margin-bottom: var(--epvz-space-4);
	font-size: var(--epvz-text-sm);
	border-left: 4px solid;
}

.epvz-alert-info {
	background: var(--epvz-color-primary-light);
	border-color: var(--epvz-color-primary);
	color: #0c4a6e;
}

.epvz-alert-warning {
	background: var(--epvz-color-accent-light);
	border-color: var(--epvz-color-accent);
	color: #78350f;
}

.epvz-alert-danger {
	background: var(--epvz-color-danger-light);
	border-color: var(--epvz-color-danger);
	color: #7f1d1d;
}

/* Forms: Inputs & Controls */
.epvz-form-group {
	margin-bottom: var(--epvz-space-4);
}

.epvz-label {
	display: block;
	font-size: var(--epvz-text-sm);
	font-weight: 600;
	color: var(--epvz-color-text-heading);
	margin-bottom: var(--epvz-space-2);
}

.epvz-input,
.epvz-select,
.epvz-textarea {
	width: 100%;
	padding: var(--epvz-space-3) var(--epvz-space-4);
	font-size: var(--epvz-text-base);
	font-family: inherit;
	color: var(--epvz-color-text);
	background-color: var(--epvz-color-surface);
	border: 1px solid var(--epvz-color-border);
	border-radius: var(--epvz-radius-md);
	transition: border-color var(--epvz-transition), box-shadow var(--epvz-transition);
}

.epvz-input:focus,
.epvz-select:focus,
.epvz-textarea:focus {
	border-color: var(--epvz-color-primary);
	box-shadow: 0 0 0 3px rgba(10, 75, 120, 0.15);
	outline: none;
}

/* Responsive Table Wrapper */
.epvz-table-wrapper {
	width: 100%;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	margin-bottom: var(--epvz-space-6);
	border: 1px solid var(--epvz-color-border);
	border-radius: var(--epvz-radius-lg);
	background: var(--epvz-color-surface);
}

.epvz-table {
	width: 100%;
	border-collapse: collapse;
	text-align: left;
	font-size: var(--epvz-text-sm);
}

.epvz-table th {
	background: var(--epvz-color-surface-subtle);
	color: var(--epvz-color-text-heading);
	font-weight: 700;
	padding: var(--epvz-space-3) var(--epvz-space-4);
	border-bottom: 2px solid var(--epvz-color-border);
	white-space: nowrap;
}

.epvz-table td {
	padding: var(--epvz-space-3) var(--epvz-space-4);
	border-bottom: 1px solid var(--epvz-color-border);
	color: var(--epvz-color-text);
}

.epvz-table tr:last-child td {
	border-bottom: none;
}

.epvz-table tr:hover td {
	background-color: rgba(241, 245, 249, 0.5);
}

/* Breadcrumbs */
.epvz-breadcrumb-nav {
	margin-bottom: var(--epvz-space-5);
	font-size: var(--epvz-text-sm);
}

.epvz-breadcrumb-list {
	display: flex;
	flex-wrap: wrap;
	list-style: none;
	align-items: center;
	gap: var(--epvz-space-2);
	color: var(--epvz-color-text-muted);
}

.epvz-breadcrumb-item {
	display: inline-flex;
	align-items: center;
}

.epvz-breadcrumb-separator {
	margin: 0 var(--epvz-space-2);
	color: var(--epvz-color-border-subtle);
}

/* Two-column layout with sidebar */
.epvz-layout-with-sidebar {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--epvz-space-8);
}

@media (min-width: 1024px) {
	.epvz-layout-with-sidebar {
		grid-template-columns: 1fr 340px;
	}
}

.epvz-sidebar-area {
	display: flex;
	flex-direction: column;
	gap: var(--epvz-space-6);
}

.epvz-widget {
	background: var(--epvz-color-surface);
	border: 1px solid var(--epvz-color-border);
	border-radius: var(--epvz-radius-lg);
	padding: var(--epvz-space-5);
	box-shadow: var(--epvz-shadow-sm);
}

.epvz-widget-title {
	font-size: var(--epvz-text-base);
	font-weight: 700;
	color: var(--epvz-color-text-heading);
	margin-bottom: var(--epvz-space-4);
	padding-bottom: var(--epvz-space-2);
	border-bottom: 2px solid var(--epvz-color-primary-light);
}

/* Blog Cards Grid */
.epvz-blog-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--epvz-space-6);
}

@media (min-width: 640px) {
	.epvz-blog-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.epvz-blog-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

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

.epvz-post-card:hover {
	transform: translateY(-2px);
	box-shadow: var(--epvz-shadow-md);
}

.epvz-post-thumbnail {
	aspect-ratio: 16 / 9;
	background-color: var(--epvz-color-surface-subtle);
	overflow: hidden;
}

.epvz-post-thumbnail img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--epvz-transition);
}

.epvz-post-card:hover .epvz-post-thumbnail img {
	transform: scale(1.03);
}

.epvz-post-body {
	padding: var(--epvz-space-5);
	display: flex;
	flex-direction: column;
	flex: 1 0 auto;
}

.epvz-post-meta {
	font-size: var(--epvz-text-xs);
	color: var(--epvz-color-text-muted);
	margin-bottom: var(--epvz-space-2);
	display: flex;
	gap: var(--epvz-space-3);
	align-items: center;
}

.epvz-post-title {
	font-size: var(--epvz-text-lg);
	margin-bottom: var(--epvz-space-2);
	line-height: 1.35;
}

.epvz-post-title a {
	color: var(--epvz-color-text-heading);
	text-decoration: none;
}

.epvz-post-title a:hover {
	color: var(--epvz-color-primary);
}

.epvz-post-excerpt {
	font-size: var(--epvz-text-sm);
	color: var(--epvz-color-text);
	margin-bottom: var(--epvz-space-4);
	flex: 1 0 auto;
}

/* Pagination */
.epvz-pagination {
	margin-top: var(--epvz-space-8);
	display: flex;
	justify-content: center;
	align-items: center;
	gap: var(--epvz-space-2);
}

.epvz-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 var(--epvz-space-3);
	border: 1px solid var(--epvz-color-border);
	border-radius: var(--epvz-radius-md);
	font-size: var(--epvz-text-sm);
	font-weight: 600;
	color: var(--epvz-color-text);
	text-decoration: none;
	background: var(--epvz-color-surface);
}

.epvz-pagination .page-numbers.current {
	background: var(--epvz-color-primary);
	color: #ffffff;
	border-color: var(--epvz-color-primary);
}

/* FAQ Accordion Component */
.epvz-faq-item {
	border: 1px solid var(--epvz-color-border);
	border-radius: var(--epvz-radius-md);
	margin-bottom: var(--epvz-space-3);
	background: var(--epvz-color-surface);
	overflow: hidden;
}

.epvz-faq-item details {
	width: 100%;
}

.epvz-faq-item summary {
	padding: var(--epvz-space-4) var(--epvz-space-5);
	font-weight: 700;
	font-size: var(--epvz-text-base);
	color: var(--epvz-color-text-heading);
	cursor: pointer;
	list-style: none;
	display: flex;
	justify-content: space-between;
	align-items: center;
	user-select: none;
}

.epvz-faq-item summary::-webkit-details-marker {
	display: none;
}

.epvz-faq-item summary::after {
	content: "+";
	font-size: 1.3rem;
	font-weight: 400;
	color: var(--epvz-color-text-muted);
	transition: transform var(--epvz-transition);
}

.epvz-faq-item details[open] summary::after {
	content: "−";
}

.epvz-faq-answer {
	padding: var(--epvz-space-2) var(--epvz-space-5) var(--epvz-space-5) var(--epvz-space-5);
	border-top: 1px solid var(--epvz-color-surface-subtle);
	color: var(--epvz-color-text);
	font-size: var(--epvz-text-base);
}

/* Ad Slot Container */
.epvz-ad-slot {
	margin: var(--epvz-space-6) 0;
	text-align: center;
	min-height: 90px;
	background: var(--epvz-color-surface-subtle);
	border: 1px dashed var(--epvz-color-border);
	border-radius: var(--epvz-radius-md);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: var(--epvz-space-2);
}

.epvz-ad-label {
	font-size: var(--epvz-text-xs);
	color: var(--epvz-color-text-muted);
	text-transform: uppercase;
	letter-spacing: 0.05em;
	margin-bottom: var(--epvz-space-1);
}

/* Site Footer */
.epvz-site-footer {
	background: #061c2d;
	color: #94a3b8;
	margin-top: auto;
	border-top: 1px solid #0f2d48;
	font-size: var(--epvz-text-sm);
}

.epvz-footer-main {
	padding: var(--epvz-space-12) 0 var(--epvz-space-8) 0;
}

.epvz-footer-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--epvz-space-8);
}

@media (min-width: 640px) {
	.epvz-footer-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.epvz-footer-grid {
		grid-template-columns: 2fr 1fr 1fr 1fr;
	}
}

.epvz-footer-col-title {
	color: #ffffff;
	font-size: var(--epvz-text-base);
	font-weight: 700;
	margin-bottom: var(--epvz-space-4);
	letter-spacing: -0.01em;
}

.epvz-footer-links {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: var(--epvz-space-2);
}

.epvz-footer-links a {
	color: #cbd5e1;
	text-decoration: none;
	transition: color var(--epvz-transition);
}

.epvz-footer-links a:hover,
.epvz-footer-links a:focus {
	color: #ffffff;
	text-decoration: underline;
}

.epvz-footer-disclaimer-box {
	background: #08243a;
	border: 1px solid #133959;
	border-radius: var(--epvz-radius-md);
	padding: var(--epvz-space-4);
	margin-top: var(--epvz-space-8);
	font-size: var(--epvz-text-xs);
	line-height: 1.6;
	color: #94a3b8;
}

.epvz-footer-bottom {
	border-top: 1px solid #0f2d48;
	padding: var(--epvz-space-6) 0;
	display: flex;
	flex-direction: column;
	gap: var(--epvz-space-4);
	align-items: center;
	justify-content: space-between;
}

@media (min-width: 768px) {
	.epvz-footer-bottom {
		flex-direction: row;
	}
}

.epvz-copyright {
	font-size: var(--epvz-text-xs);
	color: #94a3b8;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}