/**
 * VISA UMTR Theme - Main Stylesheet
 *
 * Complete, production-ready CSS for the VISA UMTR WordPress theme.
 * Built mobile-first with responsive breakpoints.
 *
 * @package Visa_UMTR
 * @since 1.0.0
 */

/* ================================
   1. CSS CUSTOM PROPERTIES
   ================================ */
:root {
	--vu-primary: #09203F;
	--vu-primary-light: #1B3A5C;
	--vu-accent: #F5B400;
	--vu-accent-hover: #e0a500;
	--vu-white: #FFFFFF;
	--vu-light-gray: #F7F9FC;
	--vu-text: #111827;
	--vu-text-secondary: #6B7280;
	--vu-border: #E5E7EB;
	--vu-success: #10B981;
	--vu-error: #EF4444;
	--vu-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
	--vu-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
	--vu-shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
	--vu-radius: 8px;
	--vu-radius-lg: 12px;
	--vu-radius-full: 9999px;
	--vu-transition: 0.3s ease;
	--vu-container: 1200px;
	--vu-sidebar-width: 340px;
	--vu-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

/* ================================
   2. RESET & BASE
   ================================ */
*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	scroll-behavior: smooth;
	-webkit-text-size-adjust: 100%;
	-moz-text-size-adjust: 100%;
	text-size-adjust: 100%;
}

body {
	font-family: var(--vu-font);
	color: var(--vu-text);
	background-color: var(--vu-white);
	line-height: 1.7;
	font-size: 16px;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	overflow-x: hidden;
}

body.menu-open {
	overflow: hidden;
}

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

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

a:hover {
	color: var(--vu-accent);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
	outline: 2px solid var(--vu-accent);
	outline-offset: 2px;
}

h1, h2, h3, h4, h5, h6 {
	line-height: 1.3;
	font-weight: 700;
	color: var(--vu-text);
}

ul, ol {
	list-style: none;
}

button {
	font-family: inherit;
	cursor: pointer;
}

input,
select,
textarea {
	font-family: inherit;
	font-size: inherit;
}

/* ================================
   3. UTILITY & LAYOUT
   ================================ */
.vu-container {
	max-width: var(--vu-container);
	margin: 0 auto;
	padding: 0 20px;
}

.vu-layout {
	display: grid;
	grid-template-columns: 1fr;
	gap: 40px;
}

.vu-layout.has-sidebar,
.vu-layout--with-sidebar {
	grid-template-columns: 1fr;
}

.vu-main {
	min-height: 60vh;
	padding-bottom: 40px;
}

.vu-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 12px 28px;
	background-color: var(--vu-accent);
	color: var(--vu-primary);
	font-weight: 600;
	font-size: 0.95rem;
	border-radius: var(--vu-radius);
	border: 2px solid transparent;
	cursor: pointer;
	transition: all var(--vu-transition);
	text-decoration: none;
	line-height: 1.4;
}

.vu-btn:hover {
	background-color: var(--vu-primary);
	color: var(--vu-white);
	transform: translateY(-2px);
	box-shadow: var(--vu-shadow-lg);
}

.vu-btn:active {
	transform: translateY(0);
}

.vu-btn--outline {
	background-color: transparent;
	color: var(--vu-primary);
	border: 2px solid var(--vu-primary);
}

.vu-btn--outline:hover {
	background-color: var(--vu-primary);
	color: var(--vu-white);
	border-color: var(--vu-primary);
}

.vu-btn--sm {
	padding: 8px 18px;
	font-size: 0.85rem;
}

.vu-btn--lg {
	padding: 16px 36px;
	font-size: 1.05rem;
}

.screen-reader-text {
	clip: rect(1px, 1px, 1px, 1px);
	position: absolute !important;
	height: 1px;
	width: 1px;
	overflow: hidden;
	word-wrap: normal !important;
}

.screen-reader-text:focus {
	background-color: var(--vu-light-gray);
	border-radius: var(--vu-radius);
	box-shadow: var(--vu-shadow-lg);
	clip: auto !important;
	color: var(--vu-primary);
	display: block;
	font-size: 0.875rem;
	font-weight: 600;
	height: auto;
	left: 5px;
	line-height: normal;
	padding: 15px 23px 14px;
	text-decoration: none;
	top: 5px;
	width: auto;
	z-index: 100000;
}

/* ================================
   4. HEADER
   ================================ */
.vu-header {
	width: 100%;
	background-color: var(--vu-primary);
	color: var(--vu-white);
	padding: 0;
	position: relative;
	z-index: 1000;
	transition: all var(--vu-transition);
}

.vu-header__top-bar {
	background-color: #06162d;
	color: var(--vu-white);
	font-size: 0.8rem;
	padding: 6px 0;
	text-align: center;
}

.vu-header__top-bar-inner {
	max-width: var(--vu-container);
	margin: 0 auto;
	padding: 0 20px;
}

.vu-header__top-bar-text {
	opacity: 0.85;
	letter-spacing: 0.3px;
}

.vu-header__inner {
	max-width: var(--vu-container);
	margin: 0 auto;
	padding: 0 20px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 70px;
}

.vu-header.is-sticky {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1000;
	box-shadow: var(--vu-shadow-lg);
}

.vu-header.is-scrolled {
	background-color: rgba(9, 32, 63, 0.98);
	-webkit-backdrop-filter: blur(10px);
	backdrop-filter: blur(10px);
}

.vu-header.is-hidden {
	transform: translateY(-100%);
}

.vu-site-branding,
.vu-header__brand {
	flex-shrink: 0;
}

.vu-site-branding a,
.vu-header__brand a {
	color: var(--vu-white);
	font-size: 1.4rem;
	font-weight: 800;
	letter-spacing: -0.5px;
	transition: color var(--vu-transition);
}

.vu-site-branding a:hover,
.vu-header__brand a:hover {
	color: var(--vu-accent);
}

.vu-site-branding img,
.vu-header__brand img {
	max-height: 40px;
	width: auto;
}

.vu-header__site-title {
	color: var(--vu-white);
	font-size: 1.5rem;
	font-weight: 800;
	text-decoration: none;
	transition: color 0.3s;
}

.vu-header__site-title:hover {
	color: var(--vu-accent);
}

.vu-header__tagline {
	font-size: 0.75rem;
	opacity: 0.7;
	margin-top: 2px;
	color: rgba(255, 255, 255, 0.7);
}

.vu-main-nav,
.vu-nav {
	display: none;
	align-items: center;
	gap: 24px;
}

.vu-nav .vu-nav__menu {
	display: flex;
	gap: 8px;
	list-style: none;
	align-items: center;
	padding: 0;
	margin: 0;
}

.vu-main-nav a,
.vu-nav .vu-nav__menu > li > a {
	color: var(--vu-white);
	font-size: 0.9rem;
	font-weight: 500;
	padding: 8px 12px;
	position: relative;
	transition: color var(--vu-transition);
	white-space: nowrap;
}

.vu-main-nav a::after,
.vu-nav .vu-nav__menu > li > a::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 2px;
	background-color: var(--vu-accent);
	transition: width var(--vu-transition);
}

.vu-main-nav a:hover,
.vu-nav .vu-nav__menu > li > a:hover {
	color: var(--vu-accent);
}

.vu-main-nav a:hover::after,
.vu-nav .vu-nav__menu > li > a:hover::after {
	width: 100%;
}

.vu-main-nav .current-menu-item > a,
.vu-main-nav .current_page_item > a,
.vu-nav .vu-nav__menu .current-menu-item > a,
.vu-nav .vu-nav__menu .current_page_item > a {
	color: var(--vu-accent);
}

.vu-main-nav .current-menu-item > a::after,
.vu-main-nav .current_page_item > a::after,
.vu-nav .vu-nav__menu .current-menu-item > a::after,
.vu-nav .vu-nav__menu .current_page_item > a::after {
	width: 100%;
}

/* WordPress Submenu / Dropdown */
.vu-nav .vu-nav__menu li {
	position: relative;
}

.vu-nav .vu-nav__menu .sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	background: var(--vu-white);
	box-shadow: var(--vu-shadow-lg);
	border-radius: var(--vu-radius);
	min-width: 200px;
	padding: 8px 0;
	display: none;
	z-index: 100;
	list-style: none;
}

.vu-nav .vu-nav__menu li:hover > .sub-menu {
	display: block;
}

.vu-nav .vu-nav__menu .sub-menu a {
	color: var(--vu-text);
	padding: 8px 16px;
	display: block;
	font-size: 0.9rem;
	transition: all var(--vu-transition);
}

.vu-nav .vu-nav__menu .sub-menu a:hover {
	background-color: var(--vu-accent);
	color: var(--vu-primary);
}

.vu-nav .vu-nav__menu .sub-menu a::after {
	display: none;
}

.vu-header-actions,
.vu-header__actions {
	display: flex;
	align-items: center;
	gap: 12px;
}

.vu-search-toggle,
.vu-menu-toggle {
	background: none;
	border: none;
	color: var(--vu-white);
	cursor: pointer;
	padding: 8px;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: color var(--vu-transition);
}

.vu-search-toggle:hover,
.vu-menu-toggle:hover {
	color: var(--vu-accent);
}

.vu-menu-toggle {
	width: 32px;
	height: 32px;
	flex-direction: column;
	gap: 5px;
	position: relative;
}

.vu-menu-toggle span {
	display: block;
	width: 24px;
	height: 2px;
	background-color: currentColor;
	transition: all var(--vu-transition);
	transform-origin: center;
}

.vu-menu-toggle.is-active span:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.vu-menu-toggle.is-active span:nth-child(2) {
	opacity: 0;
	transform: scaleX(0);
}

.vu-menu-toggle.is-active span:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* Skip to content */
.vu-skip-link {
	position: absolute;
	top: -100%;
	left: 10px;
	z-index: 9999;
	background-color: var(--vu-accent);
	color: var(--vu-primary);
	padding: 12px 20px;
	font-weight: 600;
	border-radius: 0 0 var(--vu-radius) var(--vu-radius);
	transition: top var(--vu-transition);
}

.vu-skip-link:focus {
	top: 0;
}

/* Search Overlay */
.vu-search-overlay {
	position: fixed;
	inset: 0;
	background-color: rgba(9, 32, 63, 0.95);
	z-index: 2000;
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	pointer-events: none;
	transition: opacity var(--vu-transition);
}

.vu-search-overlay.is-open {
	opacity: 1;
	pointer-events: all;
}

.vu-search-overlay__inner {
	width: 100%;
	max-width: 600px;
	padding: 0 20px;
}

.vu-search-overlay input[type="search"],
.vu-search-overlay input[type="text"] {
	width: 100%;
	background: transparent;
	border: none;
	border-bottom: 2px solid var(--vu-white);
	color: var(--vu-white);
	font-size: 1.5rem;
	padding: 16px 0;
	outline: none;
	transition: border-color var(--vu-transition);
}

.vu-search-overlay input::placeholder {
	color: rgba(255, 255, 255, 0.5);
}

.vu-search-overlay input:focus {
	border-bottom-color: var(--vu-accent);
}

.vu-search-overlay__close {
	position: absolute;
	top: 24px;
	right: 24px;
	background: none;
	border: none;
	color: var(--vu-white);
	font-size: 2rem;
	cursor: pointer;
	padding: 8px;
	line-height: 1;
	transition: color var(--vu-transition);
}

.vu-search-overlay__close:hover {
	color: var(--vu-accent);
}

/* Mobile Nav */
.vu-mobile-nav {
	position: fixed;
	top: 0;
	right: 0;
	width: 300px;
	height: 100vh;
	background-color: var(--vu-primary);
	z-index: 1500;
	padding: 80px 24px 24px;
	transform: translateX(100%);
	transition: transform var(--vu-transition);
	overflow-y: auto;
}

.vu-mobile-nav.is-open {
	transform: translateX(0);
}

.vu-mobile-nav a {
	display: block;
	color: var(--vu-white);
	padding: 12px 0;
	font-size: 1.1rem;
	font-weight: 500;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
	transition: color var(--vu-transition);
}

.vu-mobile-nav a:hover {
	color: var(--vu-accent);
}

.vu-mobile-nav-overlay {
	position: fixed;
	inset: 0;
	background-color: rgba(0, 0, 0, 0.5);
	z-index: 1499;
	opacity: 0;
	pointer-events: none;
	transition: opacity var(--vu-transition);
}

.vu-mobile-nav-overlay.is-visible {
	opacity: 1;
	pointer-events: all;
}

/* ================================
   5. HERO SECTION
   ================================ */
.vu-hero {
	background: linear-gradient(135deg, #09203F 0%, #1B3A5C 50%, #09203F 100%);
	color: var(--vu-white);
	text-align: center;
	padding: 80px 0;
	position: relative;
	overflow: hidden;
}

.vu-hero::before {
	content: '';
	position: absolute;
	inset: 0;
	background-image: radial-gradient(circle, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
	background-size: 30px 30px;
	opacity: 0.4;
	pointer-events: none;
}

.vu-hero__content {
	position: relative;
	z-index: 1;
	max-width: 700px;
	margin: 0 auto;
}

.vu-hero__title {
	font-size: 2.5rem;
	font-weight: 800;
	line-height: 1.15;
	margin-bottom: 16px;
	color: var(--vu-white);
	animation: fadeInUp 0.8s ease forwards;
}

.vu-hero__subtitle,
.vu-hero__text {
	font-size: 1.1rem;
	opacity: 0.9;
	line-height: 1.7;
	max-width: 600px;
	margin: 0 auto 24px;
	animation: fadeInUp 0.8s ease 0.15s forwards;
	opacity: 0;
}

.vu-hero__cta {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 14px 32px;
	background-color: var(--vu-accent);
	color: var(--vu-primary);
	font-weight: 600;
	font-size: 1rem;
	border-radius: var(--vu-radius);
	border: 2px solid var(--vu-white);
	cursor: pointer;
	transition: all var(--vu-transition);
	text-decoration: none;
	line-height: 1.4;
	letter-spacing: 0.5px;
	animation: fadeInUp 0.8s ease 0.3s forwards;
	opacity: 0;
}

.vu-hero__cta:hover {
	background-color: var(--vu-white);
	color: var(--vu-primary);
	transform: translateY(-2px);
	box-shadow: var(--vu-shadow-lg);
}

.vu-hero .vu-btn {
	margin-top: 8px;
	animation: fadeInUp 0.8s ease 0.3s forwards;
	opacity: 0;
}

/* ================================
   6. FEATURED POSTS GRID
   ================================ */
.vu-featured {
	padding: 60px 0;
}

.vu-section-title {
	font-size: 1.5rem;
	font-weight: 700;
	border-left: 4px solid var(--vu-accent);
	padding-left: 16px;
	margin-bottom: 32px;
	color: var(--vu-text);
}

.vu-featured-grid {
	display: grid;
	gap: 24px;
	grid-template-columns: 1fr;
}

.vu-featured-card {
	position: relative;
	border-radius: var(--vu-radius-lg);
	overflow: hidden;
	min-height: 250px;
	background-color: var(--vu-light-gray);
	background-size: cover;
	background-position: center;
	transition: transform var(--vu-transition), box-shadow var(--vu-transition);
}

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

.vu-featured-card__link {
	position: absolute;
	inset: 0;
	z-index: 2;
}

.vu-featured-card__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.2) 50%, transparent 100%);
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	padding: 24px;
	color: var(--vu-white);
}

.vu-featured-card__cat {
	display: inline-block;
	background-color: var(--vu-accent);
	color: var(--vu-primary);
	font-size: 0.7rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	padding: 4px 12px;
	border-radius: var(--vu-radius-full);
	margin-bottom: 8px;
	width: fit-content;
}

.vu-featured-card__title {
	font-size: 1.3rem;
	font-weight: 700;
	line-height: 1.3;
	color: var(--vu-white);
	margin-bottom: 8px;
}

.vu-featured-card__meta {
	font-size: 0.8rem;
	opacity: 0.85;
}

.vu-featured-grid__item:first-child .vu-featured-card {
	min-height: 300px;
}

.vu-featured-grid__item:first-child .vu-featured-card__title {
	font-size: 1.5rem;
}

/* ================================
   7. CATEGORY BLOCKS
   ================================ */
.vu-category-block {
	padding: 48px 0;
}

.vu-category-block:nth-child(even) {
	background-color: var(--vu-light-gray);
}

.vu-category-block__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 24px;
	flex-wrap: wrap;
	gap: 12px;
}

.vu-category-block__title {
	font-size: 1.3rem;
	font-weight: 700;
	border-left: 4px solid var(--vu-accent);
	padding-left: 12px;
	color: var(--vu-text);
}

.vu-category-block__icon {
	margin-right: 8px;
	font-size: 1.2em;
}

.vu-category-block__link,
.vu-category-block__more {
	color: var(--vu-accent);
	font-weight: 500;
	font-size: 0.9rem;
	transition: color var(--vu-transition);
}

.vu-category-block__link:hover,
.vu-category-block__more:hover {
	color: var(--vu-primary);
}

.vu-category-block__desc {
	color: var(--vu-text-secondary);
	font-size: 0.9rem;
	margin-bottom: 16px;
}

.vu-category-block__grid {
	display: grid;
	gap: 24px;
	grid-template-columns: 1fr;
}

/* ================================
   8. POST CARDS (.vu-card)
   ================================ */
.vu-card {
	background-color: var(--vu-white);
	border-radius: var(--vu-radius-lg);
	box-shadow: var(--vu-shadow);
	overflow: hidden;
	transition: all var(--vu-transition);
	display: flex;
	flex-direction: column;
}

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

.vu-card__image {
	position: relative;
	overflow: hidden;
}

.vu-card__image img {
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	transition: transform 0.5s ease;
}

.vu-card:hover .vu-card__image img {
	transform: scale(1.05);
}

.vu-card__cat {
	position: absolute;
	top: 12px;
	left: 12px;
	background-color: var(--vu-accent);
	color: var(--vu-primary);
	font-size: 0.7rem;
	font-weight: 700;
	padding: 4px 12px;
	border-radius: var(--vu-radius-full);
	text-transform: uppercase;
	letter-spacing: 0.5px;
	z-index: 1;
}

.vu-card__body,
.vu-card__content {
	padding: 20px;
	flex: 1;
	display: flex;
	flex-direction: column;
}

.vu-card__placeholder {
	background: var(--vu-light-gray);
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 16 / 9;
	font-size: 3rem;
}

.vu-card__title {
	font-size: 1.1rem;
	font-weight: 600;
	line-height: 1.4;
	margin-bottom: 8px;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.vu-card__title a {
	color: var(--vu-text);
	transition: color var(--vu-transition);
}

.vu-card__title a:hover {
	color: var(--vu-accent);
}

.vu-card__excerpt {
	font-size: 0.9rem;
	color: var(--vu-text-secondary);
	line-height: 1.6;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	margin-bottom: 12px;
}

.vu-card__meta {
	margin-top: auto;
	display: flex;
	align-items: center;
	gap: 12px;
	font-size: 0.8rem;
	color: var(--vu-text-secondary);
}

.vu-card__meta span {
	display: flex;
	align-items: center;
	gap: 4px;
}

.vu-card__meta svg {
	width: 14px;
	height: 14px;
	fill: currentColor;
}

/* ================================
   9. SINGLE ARTICLE
   ================================ */
.vu-breadcrumbs {
	font-size: 0.85rem;
	color: var(--vu-text-secondary);
	padding: 16px 0;
}

.vu-breadcrumbs a {
	color: var(--vu-text-secondary);
	transition: color var(--vu-transition);
}

.vu-breadcrumbs a:hover {
	color: var(--vu-accent);
}

.vu-breadcrumbs__sep {
	margin: 0 8px;
	opacity: 0.5;
}

.vu-breadcrumbs__list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	list-style: none;
	padding: 0;
	gap: 0;
}

.vu-breadcrumbs__item {
	display: flex;
	align-items: center;
}

.vu-breadcrumbs__separator {
	margin: 0 8px;
	opacity: 0.5;
	list-style: none;
}

.vu-breadcrumbs__link {
	color: var(--vu-text-secondary);
	transition: color var(--vu-transition);
	text-decoration: none;
}

.vu-breadcrumbs__link:hover {
	color: var(--vu-accent);
}

.vu-breadcrumbs__current {
	color: var(--vu-text);
	font-weight: 500;
}

.vu-article-header {
	text-align: center;
	max-width: 800px;
	margin: 0 auto;
	padding: 24px 0 32px;
}

.vu-article-header__cats {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 16px;
}

.vu-article-header__cats a {
	background-color: var(--vu-accent);
	color: var(--vu-primary);
	font-size: 0.75rem;
	font-weight: 600;
	padding: 4px 14px;
	border-radius: var(--vu-radius-full);
	text-transform: uppercase;
	letter-spacing: 0.5px;
	transition: all var(--vu-transition);
}

.vu-article-header__cats a:hover {
	background-color: var(--vu-primary);
	color: var(--vu-white);
}

.vu-article-header__title {
	font-size: 2.2rem;
	font-weight: 800;
	line-height: 1.2;
	margin-bottom: 16px;
	color: var(--vu-text);
}

.vu-article-header__meta {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 16px;
	font-size: 0.9rem;
	color: var(--vu-text-secondary);
}

.vu-article-header__meta span + span::before {
	content: '·';
	margin-right: 16px;
	opacity: 0.5;
}

.vu-featured-image {
	width: 100%;
	max-height: 500px;
	object-fit: cover;
	border-radius: var(--vu-radius-lg);
	margin-bottom: 32px;
}

.vu-article-body {
	max-width: 800px;
	margin: 0 auto;
	font-size: 1.05rem;
	line-height: 1.8;
}

.vu-article-body p {
	margin-bottom: 1.5em;
}

.vu-article-body h2 {
	font-size: 1.6rem;
	font-weight: 700;
	margin-top: 2em;
	margin-bottom: 0.8em;
	color: var(--vu-primary);
}

.vu-article-body h3 {
	font-size: 1.3rem;
	font-weight: 600;
	margin-top: 1.5em;
	margin-bottom: 0.6em;
	color: var(--vu-text);
}

.vu-article-body h4 {
	font-size: 1.1rem;
	font-weight: 600;
	margin-top: 1.3em;
	margin-bottom: 0.5em;
	color: var(--vu-text);
}

.vu-article-body ul,
.vu-article-body ol {
	margin-bottom: 1.5em;
	padding-left: 1.5em;
	list-style: disc;
}

.vu-article-body ol {
	list-style: decimal;
}

.vu-article-body li {
	margin-bottom: 0.5em;
}

.vu-article-body li::marker {
	color: var(--vu-accent);
}

.vu-article-body blockquote {
	border-left: 4px solid var(--vu-accent);
	background-color: var(--vu-light-gray);
	padding: 20px 24px;
	margin: 1.5em 0;
	border-radius: 0 var(--vu-radius) var(--vu-radius) 0;
	font-style: italic;
	color: var(--vu-text-secondary);
}

.vu-article-body blockquote p:last-child {
	margin-bottom: 0;
}

.vu-article-body blockquote cite {
	display: block;
	font-size: 0.85rem;
	color: var(--vu-text-secondary);
	margin-top: 8px;
	font-style: normal;
	font-weight: 600;
}

.vu-article-body a {
	color: var(--vu-accent);
	text-decoration: underline;
	text-underline-offset: 2px;
	transition: color var(--vu-transition);
}

.vu-article-body a:hover {
	color: var(--vu-primary);
}

.vu-article-body img {
	border-radius: var(--vu-radius);
	margin: 1.5em 0;
}

.vu-article-body table {
	width: 100%;
	border-collapse: collapse;
	margin: 1.5em 0;
	font-size: 0.95rem;
}

.vu-article-body th {
	background-color: var(--vu-primary);
	color: var(--vu-white);
	padding: 12px 16px;
	text-align: left;
	font-weight: 600;
}

.vu-article-body td {
	padding: 10px 16px;
	border-bottom: 1px solid var(--vu-border);
}

.vu-article-body tr:nth-child(even) {
	background-color: var(--vu-light-gray);
}

.vu-article-body code {
	background-color: var(--vu-light-gray);
	padding: 2px 6px;
	border-radius: 4px;
	font-size: 0.9em;
	font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

.vu-article-body pre {
	background-color: #1a1a2e;
	color: #e2e8f0;
	padding: 24px;
	border-radius: var(--vu-radius);
	overflow-x: auto;
	margin: 1.5em 0;
	line-height: 1.5;
}

.vu-article-body pre code {
	background-color: transparent;
	padding: 0;
	color: inherit;
	font-size: 0.9rem;
}

/* Reading Progress Bar */
.vu-reading-progress {
	position: fixed;
	top: 0;
	left: 0;
	width: 0;
	height: 3px;
	background-color: var(--vu-accent);
	z-index: 9999;
	transition: width 0.1s linear;
}

/* ================================
   10. TABLE OF CONTENTS (.vu-toc)
   ================================ */
.vu-toc {
	background-color: var(--vu-light-gray);
	border-radius: var(--vu-radius-lg);
	padding: 24px;
	margin-bottom: 32px;
	border-left: 3px solid var(--vu-accent);
}

.vu-toc__title {
	font-weight: 600;
	font-size: 1.1rem;
	margin-bottom: 12px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	cursor: pointer;
	color: var(--vu-text);
}

.vu-toc__toggle {
	background: none;
	border: none;
	cursor: pointer;
	font-size: 1.2rem;
	transition: transform 0.3s ease;
	color: var(--vu-text-secondary);
	padding: 4px;
	line-height: 1;
}

.vu-toc.is-collapsed .vu-toc__list {
	display: none;
}

.vu-toc.is-collapsed .vu-toc__toggle {
	transform: rotate(180deg);
}

.vu-toc__list {
	list-style: none;
	padding: 0;
	counter-reset: toc-counter;
}

.vu-toc__list li {
	counter-increment: toc-counter;
	padding: 4px 0;
}

.vu-toc__list li::before {
	content: counter(toc-counter) '.';
	color: var(--vu-accent);
	font-weight: 600;
	margin-right: 8px;
	font-size: 0.9rem;
}

.vu-toc__list a {
	color: var(--vu-text);
	font-size: 0.95rem;
	transition: color var(--vu-transition);
}

.vu-toc__list a:hover {
	color: var(--vu-accent);
}

.vu-toc__list a.is-active {
	color: var(--vu-accent);
	font-weight: 600;
}

.vu-toc__sub {
	padding-left: 20px;
	margin-top: 4px;
	counter-reset: toc-sub-counter;
}

.vu-toc__sub li {
	counter-increment: toc-sub-counter;
}

.vu-toc__sub li::before {
	content: counter(toc-counter) '.' counter(toc-sub-counter);
}

/* ================================
   11. SIDEBAR (.vu-sidebar)
   ================================ */
.vu-sidebar {
	position: sticky;
	top: 100px;
	align-self: start;
}

.vu-widget {
	background-color: var(--vu-white);
	border-radius: var(--vu-radius-lg);
	box-shadow: var(--vu-shadow);
	padding: 24px;
	margin-bottom: 24px;
}

.vu-widget__title {
	font-size: 1.1rem;
	font-weight: 600;
	margin-bottom: 16px;
	padding-bottom: 12px;
	border-bottom: 2px solid var(--vu-accent);
	color: var(--vu-text);
}

.vu-widget ul {
	list-style: none;
	padding: 0;
}

.vu-widget li {
	padding: 8px 0;
	border-bottom: 1px solid var(--vu-border);
}

.vu-widget li:last-child {
	border-bottom: none;
	padding-bottom: 0;
}

.vu-widget a {
	color: var(--vu-text);
	font-size: 0.95rem;
	transition: color var(--vu-transition);
}

.vu-widget a:hover {
	color: var(--vu-accent);
}

/* ================================
   12. CHECKLIST TOOL (.vu-checklist-tool)
   ================================ */
.vu-checklist-tool {
	background: linear-gradient(135deg, #09203F, #1B3A5C);
	color: var(--vu-white);
	border-radius: var(--vu-radius-lg);
	padding: 24px;
}

.vu-checklist-tool__title {
	font-size: 1.2rem;
	font-weight: 700;
	color: var(--vu-accent);
	margin-bottom: 16px;
}

.vu-checklist-tool label {
	display: block;
	font-size: 0.85rem;
	font-weight: 500;
	margin-bottom: 4px;
	opacity: 0.9;
}

.vu-checklist-tool select {
	width: 100%;
	padding: 10px 12px;
	border-radius: 6px;
	border: 1px solid rgba(255, 255, 255, 0.2);
	background-color: var(--vu-white);
	color: var(--vu-text);
	font-size: 0.95rem;
	margin-bottom: 12px;
	appearance: none;
	-webkit-appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
	cursor: pointer;
}

.vu-checklist-tool select:focus {
	outline: none;
	border-color: var(--vu-accent);
	box-shadow: 0 0 0 2px rgba(245, 180, 0, 0.3);
}

.vu-checklist-tool .vu-btn {
	width: 100%;
	justify-content: center;
	margin-top: 8px;
}

.vu-checklist-tool__btn {
	width: 100%;
	padding: 12px 24px;
	background: var(--vu-accent);
	color: var(--vu-primary);
	font-weight: 700;
	border: none;
	border-radius: 8px;
	font-size: 1rem;
	cursor: pointer;
	transition: all var(--vu-transition);
	margin-top: 8px;
	font-family: inherit;
}

.vu-checklist-tool__btn:hover {
	filter: brightness(1.1);
	transform: translateY(-1px);
}

.vu-checklist-result,
.vu-checklist-tool__result {
	background-color: var(--vu-white);
	color: var(--vu-text);
	border-radius: var(--vu-radius);
	padding: 20px;
	margin-top: 16px;
	animation: fadeIn 0.3s ease forwards;
}

.vu-checklist-result[hidden],
.vu-checklist-tool__result[hidden] {
	display: none;
}

.vu-checklist-result h3,
.vu-checklist-tool__result h3 {
	font-size: 1rem;
	font-weight: 600;
	margin-bottom: 12px;
	color: var(--vu-primary);
}

.vu-checklist-result ul,
.vu-checklist-tool__result ul {
	list-style: none;
	padding: 0;
}

.vu-checklist-result li,
.vu-checklist-tool__result li {
	padding: 6px 0;
	padding-left: 28px;
	position: relative;
	line-height: 1.8;
	border-bottom: none;
}

.vu-checklist-result li::before,
.vu-checklist-tool__result li::before {
	content: '✓';
	position: absolute;
	left: 0;
	color: var(--vu-success);
	font-weight: bold;
	font-size: 1.1em;
}

.vu-checklist-tool__disclaimer {
	font-size: 0.75rem;
	opacity: 0.7;
	font-style: italic;
	margin-top: 16px;
	padding-top: 12px;
	border-top: 1px solid rgba(255, 255, 255, 0.15);
	line-height: 1.5;
}

/* ================================
   13. AD SLOTS (.vu-ad-slot)
   ================================ */
.vu-ad-slot {
	text-align: center;
	margin: 24px 0;
	overflow: hidden;
	clear: both;
}

.vu-ad-slot__label {
	font-size: 0.65rem;
	text-transform: uppercase;
	letter-spacing: 1px;
	color: var(--vu-text-secondary);
	margin-bottom: 4px;
	display: block;
}

.vu-ad-slot img {
	max-width: 100%;
	height: auto;
	margin: 0 auto;
}

.vu-ad-slot ins {
	display: block;
}

/* ================================
   14. POST NAVIGATION
   ================================ */
.vu-post-nav {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px;
	margin-top: 40px;
	padding-top: 40px;
	border-top: 1px solid var(--vu-border);
}

.vu-post-nav__item {
	border: 1px solid var(--vu-border);
	border-radius: var(--vu-radius-lg);
	padding: 20px;
	transition: all var(--vu-transition);
	display: block;
	text-decoration: none;
}

.vu-post-nav__item:hover {
	box-shadow: var(--vu-shadow-lg);
	border-color: var(--vu-accent);
	transform: translateY(-2px);
}

.vu-post-nav__label {
	font-size: 0.8rem;
	color: var(--vu-text-secondary);
	text-transform: uppercase;
	letter-spacing: 0.5px;
	margin-bottom: 8px;
	display: block;
}

.vu-post-nav__title {
	font-weight: 600;
	font-size: 1rem;
	color: var(--vu-text);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	line-height: 1.4;
}

.vu-post-nav__item--next {
	text-align: right;
}

/* ================================
   15. RELATED POSTS (.vu-related)
   ================================ */
.vu-related {
	background-color: var(--vu-light-gray);
	padding: 48px 0;
	margin-top: 48px;
}

.vu-related__title {
	text-align: center;
	font-size: 1.5rem;
	font-weight: 700;
	margin-bottom: 32px;
	position: relative;
	color: var(--vu-text);
}

.vu-related__title::after {
	content: '';
	display: block;
	width: 60px;
	height: 3px;
	background-color: var(--vu-accent);
	margin: 12px auto 0;
	border-radius: 2px;
}

.vu-related__grid {
	display: grid;
	gap: 24px;
	grid-template-columns: repeat(2, 1fr);
}

/* ================================
   16. ARCHIVE / CATEGORY HEADERS
   ================================ */
.vu-archive-header {
	background-color: var(--vu-light-gray);
	padding: 40px 0;
	margin-bottom: 40px;
	border-radius: 0 0 var(--vu-radius-lg) var(--vu-radius-lg);
}

.vu-archive-header__title {
	font-size: 2rem;
	font-weight: 800;
	color: var(--vu-text);
}

.vu-archive-header__desc {
	color: var(--vu-text-secondary);
	margin-top: 8px;
	max-width: 600px;
	font-size: 1rem;
	line-height: 1.6;
}

.vu-archive-header__desc p {
	margin: 0;
}

.vu-category-header {
	color: var(--vu-white);
	padding: 60px 0;
	position: relative;
}

.vu-category-header .vu-breadcrumbs {
	color: rgba(255, 255, 255, 0.7);
}

.vu-category-header .vu-breadcrumbs a {
	color: rgba(255, 255, 255, 0.7);
}

.vu-category-header .vu-breadcrumbs a:hover {
	color: var(--vu-accent);
}

.vu-category-header__title {
	font-size: 2.2rem;
	font-weight: 800;
	margin-bottom: 8px;
	color: var(--vu-white);
}

.vu-category-header__desc {
	font-size: 1.05rem;
	opacity: 0.9;
	max-width: 600px;
	margin-bottom: 12px;
	line-height: 1.6;
}

.vu-category-header__count {
	display: inline-block;
	font-size: 0.85rem;
	opacity: 0.9;
	background-color: rgba(255, 255, 255, 0.15);
	padding: 4px 16px;
	border-radius: var(--vu-radius-full);
	margin-top: 8px;
}

/* ================================
   17. SEARCH
   ================================ */
.vu-search-header {
	background-color: var(--vu-light-gray);
	padding: 40px 0;
	margin-bottom: 40px;
	text-align: center;
	border-radius: 0 0 var(--vu-radius-lg) var(--vu-radius-lg);
}

.vu-search-header__title {
	font-size: 1.6rem;
	font-weight: 700;
	margin-bottom: 4px;
	color: var(--vu-text);
}

.vu-search-header__title span {
	color: var(--vu-accent);
}

.vu-search-header__count {
	color: var(--vu-text-secondary);
	margin: 8px 0 20px;
	font-size: 1rem;
}

.search-form {
	display: flex;
	max-width: 500px;
	margin: 0 auto;
}

.search-form .search-field {
	flex: 1;
	padding: 12px 16px;
	border: 2px solid var(--vu-border);
	border-right: none;
	border-radius: var(--vu-radius) 0 0 var(--vu-radius);
	font-size: 1rem;
	color: var(--vu-text);
	background-color: var(--vu-white);
	transition: border-color var(--vu-transition);
}

.search-form .search-field:focus {
	border-color: var(--vu-accent);
	outline: none;
}

.search-form .search-submit {
	background-color: var(--vu-accent);
	color: var(--vu-primary);
	border: 2px solid var(--vu-accent);
	padding: 12px 24px;
	font-weight: 600;
	font-size: 0.95rem;
	border-radius: 0 var(--vu-radius) var(--vu-radius) 0;
	cursor: pointer;
	transition: all var(--vu-transition);
}

.search-form .search-submit:hover {
	background-color: var(--vu-primary);
	color: var(--vu-white);
	border-color: var(--vu-primary);
}

.vu-no-results {
	text-align: center;
	padding: 60px 20px;
}

.vu-no-results__icon {
	font-size: 4rem;
	margin-bottom: 16px;
}

.vu-no-results__title {
	font-size: 1.5rem;
	font-weight: 700;
	margin-bottom: 12px;
	color: var(--vu-text);
}

.vu-no-results__text {
	color: var(--vu-text-secondary);
	margin-bottom: 24px;
	max-width: 500px;
	margin-left: auto;
	margin-right: auto;
	line-height: 1.6;
}

.vu-no-results .search-form {
	margin-top: 16px;
}

/* ================================
   18. 404 PAGE
   ================================ */
.vu-404 {
	text-align: center;
	padding: 60px 0;
	max-width: 800px;
	margin: 0 auto;
}

.vu-404__icon {
	font-size: 5rem;
	margin-bottom: 24px;
	animation: fadeIn 1s ease;
}

.vu-404__title {
	font-size: 2.5rem;
	font-weight: 800;
	margin-bottom: 12px;
	color: var(--vu-text);
}

.vu-404__desc {
	font-size: 1.1rem;
	color: var(--vu-text-secondary);
	margin-bottom: 32px;
	max-width: 500px;
	margin-left: auto;
	margin-right: auto;
	line-height: 1.6;
}

.vu-404 .search-form {
	margin-bottom: 48px;
}

.vu-404__popular {
	margin-bottom: 40px;
	text-align: center;
}

.vu-404__popular h2 {
	font-size: 1.5rem;
	font-weight: 700;
	margin-bottom: 24px;
	color: var(--vu-text);
}

.vu-404 .vu-btn {
	margin-top: 16px;
}

/* ================================
   19. FOOTER
   ================================ */
.vu-footer {
	background-color: #09203F;
	color: var(--vu-white);
	padding-top: 60px;
}

.vu-footer__widgets {
	display: grid;
	gap: 40px;
	grid-template-columns: 1fr;
	padding-bottom: 40px;
}

.vu-footer .vu-widget {
	background-color: transparent;
	box-shadow: none;
	padding: 0;
	margin-bottom: 0;
}

.vu-footer .vu-widget__title {
	color: var(--vu-accent);
	border-bottom-color: rgba(255, 255, 255, 0.15);
	font-size: 1rem;
}

.vu-footer .vu-widget a {
	color: rgba(255, 255, 255, 0.8);
	transition: color var(--vu-transition);
}

.vu-footer .vu-widget a:hover {
	color: var(--vu-accent);
}

.vu-footer .vu-widget li {
	border-bottom-color: rgba(255, 255, 255, 0.1);
	padding: 6px 0;
}

.vu-footer .vu-widget li:last-child {
	border-bottom: none;
}

.vu-footer__disclaimer {
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	padding: 24px 0;
	font-size: 0.85rem;
	opacity: 0.8;
	background-color: rgba(0, 0, 0, 0.15);
	line-height: 1.6;
}

.vu-footer__bottom {
	background-color: rgba(0, 0, 0, 0.3);
	padding: 16px 0;
}

.vu-footer__bottom-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 12px;
}

.vu-footer__copyright {
	font-size: 0.85rem;
	opacity: 0.8;
}

.vu-footer__nav {
	display: flex;
	gap: 20px;
}

.vu-footer__nav a {
	color: rgba(255, 255, 255, 0.7);
	font-size: 0.85rem;
	transition: color var(--vu-transition);
}

.vu-footer__nav a:hover {
	color: var(--vu-accent);
}

/* Mobile Sticky Ad */
.vu-mobile-sticky-ad {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	background-color: var(--vu-white);
	box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
	z-index: 999;
	padding: 8px;
	text-align: center;
	transform: translateY(100%);
	transition: transform 0.3s ease;
}

.vu-mobile-sticky-ad.is-visible {
	transform: translateY(0);
}

.vu-mobile-sticky-ad.is-hidden {
	transform: translateY(100%);
}

.vu-mobile-sticky-ad__close {
	position: absolute;
	top: -24px;
	right: 8px;
	background-color: var(--vu-white);
	border: 1px solid var(--vu-border);
	border-radius: 50%;
	width: 24px;
	height: 24px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	font-size: 0.7rem;
	color: var(--vu-text-secondary);
	box-shadow: var(--vu-shadow);
}

/* ================================
   20. PAGINATION
   ================================ */
.vu-pagination,
.nav-links {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 8px;
	padding: 40px 0;
	flex-wrap: wrap;
}

.page-numbers {
	display: flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	border: 1px solid var(--vu-border);
	border-radius: var(--vu-radius);
	color: var(--vu-text);
	font-weight: 500;
	font-size: 0.9rem;
	transition: all var(--vu-transition);
	text-decoration: none;
	padding: 0 4px;
}

.page-numbers:hover {
	background-color: var(--vu-primary);
	color: var(--vu-white);
	border-color: var(--vu-primary);
}

.page-numbers.current {
	background-color: var(--vu-accent);
	color: var(--vu-primary);
	border-color: var(--vu-accent);
	font-weight: 700;
}

.page-numbers.dots {
	border: none;
	pointer-events: none;
	opacity: 0.5;
}

.page-numbers.prev,
.page-numbers.next {
	width: auto;
	padding: 0 16px;
	gap: 4px;
}

/* ================================
   21. WORDPRESS BLOCKS
   ================================ */
.wp-block-image {
	margin: 1.5em 0;
}

.wp-block-image img {
	border-radius: var(--vu-radius);
}

.wp-block-image figcaption {
	text-align: center;
	font-size: 0.85rem;
	color: var(--vu-text-secondary);
	margin-top: 8px;
	font-style: italic;
}

.wp-block-quote {
	border-left: 4px solid var(--vu-accent);
	background-color: var(--vu-light-gray);
	padding: 20px 24px;
	margin: 1.5em 0;
	border-radius: 0 var(--vu-radius) var(--vu-radius) 0;
	font-style: italic;
}

.wp-block-quote p {
	margin-bottom: 0.5em;
}

.wp-block-quote p:last-of-type {
	margin-bottom: 0;
}

.wp-block-quote cite {
	display: block;
	font-size: 0.85rem;
	color: var(--vu-text-secondary);
	margin-top: 8px;
	font-style: normal;
	font-weight: 600;
}

.wp-block-table {
	width: 100%;
	border-collapse: collapse;
	margin: 1.5em 0;
	overflow-x: auto;
	display: block;
}

.wp-block-table table {
	width: 100%;
	border-collapse: collapse;
}

.wp-block-table td,
.wp-block-table th {
	padding: 10px 16px;
	border: 1px solid var(--vu-border);
}

.wp-block-table th {
	background-color: var(--vu-primary);
	color: var(--vu-white);
	font-weight: 600;
}

.wp-block-table tr:nth-child(even) {
	background-color: var(--vu-light-gray);
}

.wp-block-code {
	background-color: #1a1a2e;
	color: #e2e8f0;
	padding: 24px;
	border-radius: var(--vu-radius);
	overflow-x: auto;
	margin: 1.5em 0;
	font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
	font-size: 0.9rem;
	line-height: 1.5;
}

.wp-block-separator {
	border: none;
	height: 3px;
	background-color: var(--vu-accent);
	max-width: 100px;
	margin: 2em auto;
	border-radius: 2px;
}

.wp-block-separator.is-style-wide {
	max-width: 100%;
}

.has-text-align-center {
	text-align: center;
}

.has-text-align-right {
	text-align: right;
}

.has-text-align-left {
	text-align: left;
}

.aligncenter {
	display: block;
	margin-left: auto;
	margin-right: auto;
}

.alignleft {
	float: left;
	margin-right: 1.5em;
	margin-bottom: 1em;
}

.alignright {
	float: right;
	margin-left: 1.5em;
	margin-bottom: 1em;
}

.wp-block-gallery {
	display: grid;
	gap: 8px;
	margin: 1.5em 0;
}

.wp-block-gallery .wp-block-image {
	margin: 0;
}

/* ================================
   22. POSTS GRID
   ================================ */
.vu-posts-grid {
	display: grid;
	gap: 24px;
	grid-template-columns: 1fr;
}

/* ================================
   23. ANIMATIONS
   ================================ */
@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes fadeIn {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}

@keyframes slideDown {
	from {
		opacity: 0;
		max-height: 0;
	}
	to {
		opacity: 1;
		max-height: 500px;
	}
}

@keyframes pulse {
	0%, 100% {
		opacity: 1;
	}
	50% {
		opacity: 0.7;
	}
}

.vu-animate {
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.6s ease, transform 0.6s ease;
}

.vu-animate.is-visible {
	opacity: 1;
	transform: translateY(0);
}

/* ================================
   24. PRINT STYLES
   ================================ */
@media print {
	.vu-header,
	.vu-header__top-bar,
	.vu-footer,
	.vu-sidebar,
	.vu-ad-slot,
	.vu-mobile-sticky-ad,
	.vu-toc,
	.vu-post-nav,
	.vu-related,
	.vu-search-overlay,
	.vu-mobile-nav,
	.vu-mobile-nav-overlay,
	.vu-reading-progress,
	.vu-skip-link,
	.search-form,
	.vu-checklist-tool {
		display: none !important;
	}

	body {
		font-size: 12pt;
		color: #000;
		background: #fff;
		-webkit-print-color-adjust: exact;
		print-color-adjust: exact;
	}

	.vu-container {
		max-width: 100%;
		padding: 0;
	}

	.vu-layout.has-sidebar,
	.vu-layout--with-sidebar {
		grid-template-columns: 1fr;
	}

	.vu-article-body a {
		text-decoration: underline;
	}

	.vu-article-body a::after {
		content: ' (' attr(href) ')';
		font-size: 0.8em;
		color: #666;
	}

	.vu-card {
		box-shadow: none;
		border: 1px solid #ccc;
		break-inside: avoid;
	}

	img {
		max-width: 100% !important;
	}
}

/* ================================
   25. RESPONSIVE BREAKPOINTS
   ================================ */

/* ------ 480px and up ------ */
@media (min-width: 480px) {
	.vu-posts-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.vu-hero__title {
		font-size: 2.8rem;
	}

	.vu-hero__subtitle,
	.vu-hero__text {
		font-size: 1.15rem;
	}

	.vu-404__title {
		font-size: 2.8rem;
	}

	.vu-category-header__title {
		font-size: 2.5rem;
	}

	.vu-post-nav {
		grid-template-columns: 1fr 1fr;
	}
}

/* ------ 768px and up ------ */
@media (min-width: 768px) {
	.vu-container {
		padding: 0 24px;
	}

	.vu-featured-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.vu-featured-grid__item:first-child {
		grid-column: span 2;
	}

	.vu-featured-grid__item:first-child .vu-featured-card {
		min-height: 400px;
	}

	.vu-featured-grid__item:first-child .vu-featured-card__title {
		font-size: 1.8rem;
	}

	.vu-category-block__grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.vu-related__grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.vu-hero {
		padding: 100px 0;
	}

	.vu-hero__title {
		font-size: 3rem;
	}

	.vu-article-header__title {
		font-size: 2.5rem;
	}

	.vu-search-header__title {
		font-size: 1.8rem;
	}

	.vu-footer__widgets {
		grid-template-columns: repeat(2, 1fr);
	}

	.vu-archive-header__title {
		font-size: 2.2rem;
	}

	.vu-breadcrumbs {
		padding: 20px 0;
	}
}

/* ------ 1024px and up ------ */
@media (min-width: 1024px) {
	.vu-layout.has-sidebar,
	.vu-layout--with-sidebar {
		grid-template-columns: 1fr var(--vu-sidebar-width);
	}

	.vu-main-nav,
	.vu-nav {
		display: flex;
	}

	.vu-menu-toggle {
		display: none;
	}

	.vu-mobile-nav,
	.vu-mobile-nav-overlay {
		display: none;
	}

	.vu-header__inner {
		height: 80px;
	}

	.vu-posts-grid {
		grid-template-columns: repeat(3, 1fr);
	}

	.vu-featured-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.vu-featured-grid__item:first-child {
		grid-column: span 2;
	}

	.vu-featured-grid__item:first-child .vu-featured-card {
		min-height: 450px;
	}

	.vu-category-block__grid {
		grid-template-columns: repeat(3, 1fr);
	}

	.vu-related__grid {
		grid-template-columns: repeat(4, 1fr);
	}

	.vu-hero {
		padding: 120px 0;
	}

	.vu-hero__title {
		font-size: 3.5rem;
	}

	.vu-hero__subtitle,
	.vu-hero__text {
		font-size: 1.2rem;
	}

	.vu-article-header__title {
		font-size: 2.8rem;
	}

	.vu-footer__widgets {
		grid-template-columns: repeat(3, 1fr);
	}

	.vu-mobile-sticky-ad {
		display: none;
	}

	.vu-category-header__title {
		font-size: 2.8rem;
	}

	.vu-archive-header {
		padding: 60px 0;
	}

	.vu-archive-header__title {
		font-size: 2.5rem;
	}

	.vu-category-header {
		padding: 80px 0;
	}

	.vu-search-header {
		padding: 60px 0;
	}
}

/* ------ 1200px and up ------ */
@media (min-width: 1200px) {
	.vu-container {
		padding: 0 24px;
	}

	.vu-header__inner {
		padding: 0 24px;
	}

	.vu-featured-grid__item:first-child .vu-featured-card__title {
		font-size: 2rem;
	}

	.vu-article-body {
		font-size: 1.1rem;
	}

	.vu-hero__title {
		font-size: 3.8rem;
	}

	.vu-footer__widgets {
		gap: 60px;
	}

	.vu-category-block {
		padding: 64px 0;
	}

	.vu-featured {
		padding: 80px 0;
	}
}