/*
 * Zaitme Theme - Main Stylesheet
 *
 * @package Zaitme
 */

/* ===== CSS Custom Properties ===== */
:root {
	/* Colors - Refined, Modern Editorial Palette (Light Mode Default) */
	--color-primary: #0F172A; /* Slate 900 - Deep, Authoritative Ink */
	--color-primary-dark: #020617; /* Slate 950 */
	--color-primary-light: #1E293B; /* Slate 800 */
	--color-heading: #0F172A; /* Slate 900 - Crystal-clear, soft on the eyes */
	--color-success: #0D9488; /* Teal 600 - Calming editorial accent */
	--color-info: #0284C7; /* Sky 600 - Clean, accessible hyperlinks */
	--color-warning: #D97706; /* Amber 600 */
	--color-danger: #E11D48; /* Rose 600 */
	--color-light: #F1F5F9; /* Slate 100 */
	--color-white: #FFFFFF;
	--color-text: #334155; /* Slate 700 - Warm, highly legible body text */
	--color-text-light: #64748B; /* Slate 500 - Refined secondary metadata */
	--color-border: #E2E8F0; /* Slate 200 - Gentle hairline borders */
	--color-bg: #F8FAFC; /* Slate 50 - Softer reading canvas */
	--color-bg-alt: #F1F5F9; /* Slate 100 */

	/* Typography - High-Legibility Modern Sans-Serif Stack */
	--font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
	--font-heading: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	--font-size-base: 1rem;
	--font-size-sm: 0.875rem;
	--font-size-lg: 1.25rem;
	--font-size-xl: 1.75rem;
	--font-size-xxl: 2.5rem;
	--line-height-base: 1.7;
	--line-height-heading: 1.25;

	/* Spacing */
	--space-xs: 0.25rem;
	--space-sm: 0.5rem;
	--space-md: 1rem;
	--space-lg: 1.5rem;
	--space-xl: 2rem;
	--space-xxl: 3rem;
	--space-xxxl: 4rem;

	/* Borders */
	--border-radius-sm: 6px;
	--border-radius-md: 10px;
	--border-radius-lg: 14px;
	--border-width: 1px;

	/* Shadows */
	--shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05), 0 1px 2px rgba(15, 23, 42, 0.03);
	--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
	--shadow-lg: 0 10px 25px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);

	/* Transitions */
	--transition-fast: 150ms ease;
	--transition-base: 250ms ease;
	--transition-slow: 350ms ease;

	/* Layout */
	--max-width: 1200px;
	--header-height: 74px;
}

/* Dark Mode Theme (Only applied when user explicitly toggles) */
[data-theme="dark"] {
	--color-primary: #F8FAFC;
	--color-primary-dark: #FFFFFF;
	--color-primary-light: #E2E8F0;
	--color-heading: #F8FAFC;
	--color-success: #2DD4BF;
	--color-info: #38BDF8;
	--color-warning: #FBBF24;
	--color-danger: #FB7185;
	--color-light: #1E293B;
	--color-white: #1E293B;
	--color-text: #E2E8F0;
	--color-text-light: #94A3B8;
	--color-border: #334155;
	--color-bg: #0B1120;
	--color-bg-alt: #111827;
	--shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
	--shadow-md: 0 4px 8px rgba(0, 0, 0, 0.5);
	--shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.6);
}

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

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	padding: 0;
	font-family: var(--font-primary);
	font-size: var(--font-size-base);
	line-height: var(--line-height-base);
	color: var(--color-text);
	background-color: var(--color-bg);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/* ===== Skip Link ===== */
.skip-link {
	position: absolute;
	top: -100%;
	left: 50%;
	transform: translateX(-50%);
	background: var(--color-primary);
	color: #FFFFFF;
	padding: var(--space-sm) var(--space-lg);
	border-radius: var(--border-radius-sm);
	z-index: 10000;
	font-weight: 700;
	text-decoration: none;
	transition: top var(--transition-fast);
}

.skip-link:focus {
	top: var(--space-sm);
	outline: 3px solid var(--color-info);
	outline-offset: 2px;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border-width: 0;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
	font-family: var(--font-heading);
	font-weight: 700;
	line-height: var(--line-height-heading);
	margin-top: 0;
	margin-bottom: var(--space-md);
	color: var(--color-heading);
	letter-spacing: -0.02em;
}

h1 {
	font-size: var(--font-size-xxl);
	font-weight: 800;
	letter-spacing: -0.03em;
}

h2 {
	font-size: var(--font-size-xl);
	font-weight: 700;
	letter-spacing: -0.025em;
}

h3 {
	font-size: var(--font-size-lg);
	font-weight: 600;
	letter-spacing: -0.015em;
}

h4 {
	font-size: 1.25rem;
	font-weight: 600;
}

h5 {
	font-size: var(--font-size-base);
	font-weight: 600;
}

h6 {
	font-size: var(--font-size-sm);
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

p {
	margin-top: 0;
	margin-bottom: var(--space-md);
	max-width: 70ch;
	color: var(--color-text);
}

a {
	color: var(--color-info);
	text-decoration: none;
	transition: color var(--transition-fast);
}

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

a:focus-visible {
	outline: 3px solid var(--color-info);
	outline-offset: 2px;
	border-radius: var(--border-radius-sm);
}

strong, b {
	font-weight: 700;
}

em, i {
	font-style: italic;
}

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

/* ===== Layout ===== */
.site-main {
	min-height: calc(100vh - var(--header-height));
}

.site-layout {
	width: 100%;
}

.site-layout.has-sidebar {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-xl);
	align-items: start;
}

@media (min-width: 992px) {
	.site-layout.has-sidebar {
		grid-template-columns: minmax(0, 1fr) 320px;
	}
}

.site-layout .content-area {
	width: 100%;
	min-width: 0;
}

.site-layout.no-sidebar .content-area,
.full-width {
	max-width: 100%;
	width: 100%;
}

.posts-grid {
	display: grid;
	gap: var(--space-lg);
	grid-template-columns: 1fr;
	margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
	.posts-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

/* ===== Header ===== */
.site-header {
	background-color: var(--color-primary);
	color: var(--color-white);
	position: sticky;
	top: 0;
	z-index: 1000;
	box-shadow: var(--shadow-md);
}

.site-header .container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-lg);
	min-height: var(--header-height);
	padding-top: var(--space-md);
	padding-bottom: var(--space-md);
}

.site-branding {
	flex-shrink: 0;
}

.site-title {
	color: var(--color-white);
	font-size: 1.5rem;
	font-weight: 900;
	margin: 0;
	letter-spacing: -0.5px;
}

.site-title a {
	color: var(--color-white);
	transition: opacity var(--transition-fast);
}

.site-title a:hover {
	opacity: 0.85;
	color: var(--color-white);
}

.site-description {
	color: rgba(255, 255, 255, 0.7);
	font-size: var(--font-size-sm);
	margin: var(--space-xs) 0 0 0;
	font-weight: 300;
}

/* ===== Navigation ===== */
.main-navigation {
	display: flex;
	align-items: center;
	flex: 1;
	justify-content: flex-end;
	position: relative;
}

.nav-menu {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: var(--space-xs);
	align-items: center;
}

.nav-menu li {
	position: relative;
	list-style: none;
}

.nav-menu a {
	color: rgba(255, 255, 255, 0.85);
	padding: var(--space-sm) var(--space-md);
	display: block;
	font-weight: 400;
	font-size: var(--font-size-sm);
	transition: all var(--transition-fast);
	border-radius: var(--border-radius-sm);
	text-decoration: none;
}

.nav-menu a:hover,
.nav-menu a:focus {
	color: var(--color-white);
	background-color: rgba(255, 255, 255, 0.1);
}

.nav-menu .current-menu-item > a {
	color: var(--color-white);
	background-color: rgba(255, 255, 255, 0.15);
	font-weight: 600;
}

/* Dropdown Menu */
.nav-menu .dropdown-menu {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	background-color: var(--color-primary-light);
	min-width: 200px;
	padding: var(--space-sm) 0;
	border-radius: var(--border-radius-md);
	box-shadow: var(--shadow-lg);
	list-style: none;
	flex-direction: column;
	gap: 0;
	z-index: 100;
}

.nav-menu .dropdown-menu li {
	width: 100%;
}

.nav-menu .dropdown-menu a {
	color: rgba(255, 255, 255, 0.85);
	padding: var(--space-sm) var(--space-lg);
	font-size: var(--font-size-sm);
	border-radius: 0;
}

.nav-menu .dropdown-menu a:hover,
.nav-menu .dropdown-menu a:focus {
	background-color: rgba(255, 255, 255, 0.15);
	color: var(--color-white);
}

.nav-menu .menu-item-has-children:focus-within > .dropdown-menu,
.nav-menu .menu-item-has-children:hover > .dropdown-menu {
	display: flex;
}

.dropdown-toggle::after {
	content: '▾';
	font-size: 0.7em;
	margin-left: var(--space-xs);
	vertical-align: middle;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 5px;
	width: 40px;
	height: 40px;
	background: transparent;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: var(--border-radius-sm);
	cursor: pointer;
	padding: var(--space-sm);
	transition: border-color var(--transition-fast);
}

.mobile-menu-toggle:hover,
.mobile-menu-toggle:focus {
	border-color: rgba(255, 255, 255, 0.7);
	outline: none;
}

.mobile-menu-toggle:focus-visible {
	outline: 3px solid var(--color-info);
	outline-offset: 2px;
}

.hamburger-line {
	display: block;
	width: 20px;
	height: 2px;
	background-color: var(--color-white);
	border-radius: 2px;
	transition: all var(--transition-base);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
	opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 991px) {
	.mobile-menu-toggle {
		display: flex;
	}

	.nav-menu {
		position: fixed;
		top: var(--header-height);
		left: 0;
		right: 0;
		bottom: 0;
		background-color: var(--color-primary);
		flex-direction: column;
		align-items: stretch;
		padding: var(--space-xl);
		gap: var(--space-sm);
		overflow-y: auto;
		transform: translateX(-100%);
		opacity: 0;
		visibility: hidden;
		transition: all var(--transition-base);
	}

	.nav-menu.is-open {
		transform: translateX(0);
		opacity: 1;
		visibility: visible;
	}

	.nav-menu li {
		width: 100%;
	}

	.nav-menu a {
		padding: var(--space-md);
		font-size: 1rem;
		border-radius: var(--border-radius-sm);
	}

	.nav-menu .dropdown-menu {
		position: static;
		display: none;
		background-color: rgba(255, 255, 255, 0.05);
		box-shadow: none;
		border-radius: var(--border-radius-sm);
		padding-left: var(--space-lg);
	}

	.nav-menu .dropdown-menu.is-open {
		display: flex;
	}
}

/* Header Actions */
.header-actions {
	display: flex;
	align-items: center;
	gap: var(--space-sm);
}

.search-toggle {
	background: transparent;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: var(--border-radius-sm);
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	color: var(--color-white);
	transition: all var(--transition-fast);
}

.search-toggle:hover,
.search-toggle:focus {
	background-color: rgba(255, 255, 255, 0.1);
	border-color: rgba(255, 255, 255, 0.7);
	color: var(--color-white);
	outline: none;
}

.search-toggle:focus-visible {
	outline: 3px solid var(--color-info);
	outline-offset: 2px;
}

/* Search Overlay */
.search-overlay {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(44, 62, 80, 0.95);
	z-index: 2000;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding-top: 100px;
	opacity: 0;
	visibility: hidden;
	transition: all var(--transition-base);
}

.search-overlay.is-active {
	opacity: 1;
	visibility: visible;
}

.search-container {
	width: 90%;
	max-width: 600px;
	position: relative;
}

.search-container .search-form {
	display: flex;
	gap: var(--space-sm);
}

.search-container .search-field {
	flex: 1;
	padding: var(--space-md) var(--space-lg);
	border: 2px solid rgba(255, 255, 255, 0.2);
	border-radius: var(--border-radius-md);
	background-color: rgba(255, 255, 255, 0.1);
	color: var(--color-white);
	font-size: 1rem;
	font-family: var(--font-primary);
	transition: border-color var(--transition-fast);
}

.search-container .search-field::placeholder {
	color: rgba(255, 255, 255, 0.5);
}

.search-container .search-field:focus {
	outline: none;
	border-color: var(--color-info);
	background-color: rgba(255, 255, 255, 0.15);
}

.search-close {
	position: absolute;
	top: var(--space-sm);
	right: var(--space-sm);
	background: transparent;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: var(--border-radius-sm);
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	color: var(--color-white);
	transition: all var(--transition-fast);
}

.search-close:hover,
.search-close:focus {
	background-color: rgba(255, 255, 255, 0.1);
	border-color: rgba(255, 255, 255, 0.7);
	outline: none;
}

.search-close:focus-visible {
	outline: 3px solid var(--color-info);
	outline-offset: 2px;
}

@media (max-width: 991px) {
	.search-container {
		width: 95%;
	}

	.search-container .search-field {
		padding: var(--space-md);
	}
}

/* ===== Buttons ===== */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-sm);
	padding: 0.75rem 1.5rem;
	border: 2px solid transparent;
	border-radius: var(--border-radius-sm);
	font-family: var(--font-primary);
	font-size: var(--font-size-sm);
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	transition: all var(--transition-fast);
	white-space: nowrap;
	line-height: 1.4;
	min-height: 44px; /* Touch target */
}

.btn:focus-visible {
	outline: 3px solid var(--color-info);
	outline-offset: 2px;
}

.btn-sm {
	padding: 0.5rem 1rem;
	font-size: var(--font-size-sm);
	min-height: 36px;
}

.btn-lg {
	padding: 1rem 2rem;
	font-size: 1rem;
	min-height: 48px;
}

/* Button Variants */
.btn-primary {
	background-color: var(--color-primary);
	color: var(--color-white);
	border-color: var(--color-primary);
}

.btn-primary:hover {
	background-color: var(--color-primary-dark);
	border-color: var(--color-primary-dark);
	color: var(--color-white);
	transform: translateY(-1px);
	box-shadow: var(--shadow-md);
}

.btn-secondary {
	background-color: var(--color-light);
	color: var(--color-text);
	border-color: var(--color-border);
}

.btn-secondary:hover {
	background-color: #D5D8DC;
	border-color: #BDC3C7;
}

.btn-success {
	background-color: var(--color-success);
	color: var(--color-white);
	border-color: var(--color-success);
}

.btn-success:hover {
	background-color: #14a683;
	border-color: #14a683;
	color: var(--color-white);
}

.btn-info {
	background-color: var(--color-info);
	color: var(--color-white);
	border-color: var(--color-info);
}

.btn-info:hover {
	background-color: #2980b9;
	border-color: #2980b9;
	color: var(--color-white);
}

.btn-warning {
	background-color: var(--color-warning);
	color: var(--color-white);
	border-color: var(--color-warning);
}

.btn-warning:hover {
	background-color: #e08e0b;
	border-color: #e08e0b;
	color: var(--color-white);
}

.btn-danger {
	background-color: var(--color-danger);
	color: var(--color-white);
	border-color: var(--color-danger);
}

.btn-danger:hover {
	background-color: #c0392b;
	border-color: #c0392b;
	color: var(--color-white);
}

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

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

.btn-outline-white {
	background-color: transparent;
	color: var(--color-white);
	border-color: rgba(255, 255, 255, 0.5);
}

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

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

.btn-white:hover {
	background-color: #f0f0f0;
	border-color: #e0e0e0;
	color: var(--color-primary);
}

/* ===== Hero Section ===== */
.hero-section {
	background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
	color: var(--color-white);
	padding: var(--space-xxxl) 0;
	text-align: center;
	position: relative;
	overflow: hidden;
}

.hero-section::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
	opacity: 0.5;
	pointer-events: none;
}

.hero-content {
	position: relative;
	z-index: 1;
	max-width: 800px;
	margin-left: auto;
	margin-right: auto;
}

.hero-title {
	font-size: clamp(2rem, 5vw, 3.5rem);
	font-weight: 900;
	margin-bottom: var(--space-lg);
	line-height: 1.15;
	color: var(--color-white);
	letter-spacing: -1px;
}

.hero-description {
	font-size: clamp(1rem, 2vw, 1.25rem);
	font-weight: 300;
	margin-bottom: var(--space-xl);
	opacity: 0.9;
	max-width: 600px;
	margin-left: auto;
	margin-right: auto;
	color: var(--color-white);
}

.hero-buttons {
	display: flex;
	gap: var(--space-md);
	justify-content: center;
	flex-wrap: wrap;
}

@media (max-width: 576px) {
	.hero-section {
		padding: var(--space-xxl) 0;
	}

	.hero-buttons {
		flex-direction: column;
		align-items: center;
	}
}

/* ===== Sections ===== */
.section-padding {
	padding: var(--space-xxxl) 0;
}

@media (max-width: 768px) {
	.section-padding {
		padding: var(--space-xxl) 0;
	}
}

.section-header {
	text-align: center;
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: var(--space-xxl);
}

.section-header h2 {
	margin-bottom: var(--space-sm);
}

.section-header p {
	color: var(--color-text-light);
	font-size: var(--font-size-lg);
	margin: 0;
	max-width: 100%;
}

/* ===== Cards ===== */
.card {
	background-color: var(--color-white);
	border: var(--border-width) solid var(--color-border);
	border-radius: var(--border-radius-md);
	box-shadow: var(--shadow-sm);
	overflow: hidden;
	transition: all var(--transition-base);
}

.card:hover {
	box-shadow: var(--shadow-md);
	transform: translateY(-2px);
	border-color: rgba(44, 62, 80, 0.2);
}

.card-image {
	overflow: hidden;
	background-color: var(--color-light);
}

.card-image img {
	width: 100%;
	height: auto;
	display: block;
	transition: transform var(--transition-slow);
}

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

.card-body {
	padding: var(--space-xl);
}

.card-title {
	margin-bottom: var(--space-sm);
	font-size: 1.125rem;
}

.card-title a {
	color: var(--color-primary);
	transition: color var(--transition-fast);
}

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

.card-text {
	color: var(--color-text-light);
	margin-bottom: var(--space-md);
}

/* Cards Grid */
.cards-grid {
	display: grid;
	gap: var(--space-xl);
	grid-template-columns: 1fr;
}

@media (min-width: 768px) {
	.cards-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 992px) {
	.cards-grid {
		grid-template-columns: repeat(4, 1fr);
	}
}

/* Card Icon */
.card-icon {
	width: 56px;
	height: 56px;
	border-radius: var(--border-radius-md);
	background-color: rgba(44, 62, 80, 0.08);
	color: var(--color-primary);
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: var(--space-md);
}

/* ===== Feature Card Variant ===== */
.feature-icon {
	background-color: rgba(24, 188, 156, 0.1);
	color: var(--color-success);
}

/* ===== Forms ===== */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="url"],
input[type="tel"],
input[type="number"],
select,
textarea {
	display: block;
	width: 100%;
	padding: 0.75rem 1rem;
	border: var(--border-width) solid var(--color-border);
	border-radius: var(--border-radius-sm);
	background-color: var(--color-white);
	font-family: var(--font-primary);
	font-size: var(--font-size-base);
	line-height: var(--line-height-base);
	color: var(--color-text);
	transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
	min-height: 44px;
}

input::placeholder,
textarea::placeholder {
	color: #95A5A6;
}

input:focus,
select:focus,
textarea:focus {
	outline: none;
	border-color: var(--color-info);
	box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.15);
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
	outline: 3px solid var(--color-info);
	outline-offset: 2px;
}

/* Validation States */
input:valid,
textarea:valid {
	border-color: var(--color-success);
}

input:invalid:not(:placeholder-shown),
textarea:invalid:not(:placeholder-shown) {
	border-color: var(--color-danger);
}

input:disabled,
select:disabled,
textarea:disabled {
	background-color: var(--color-light);
	opacity: 0.7;
	cursor: not-allowed;
}

/* Checkbox & Radio */
input[type="checkbox"],
input[type="radio"] {
	width: auto;
	min-height: auto;
	margin-right: var(--space-sm);
	accent-color: var(--color-primary);
}

/* Search Form */
.search-form {
	display: flex;
	gap: 0;
}

.search-form .search-field {
	border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
	border-right: none;
}

.search-form .search-submit {
	border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
	padding: 0 var(--space-lg);
	background-color: var(--color-primary);
	color: var(--color-white);
	border: var(--border-width) solid var(--color-primary);
	cursor: pointer;
	min-height: 44px;
}

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

.search-form .search-submit:focus-visible {
	outline: 3px solid var(--color-info);
	outline-offset: 2px;
}

/* Comment Form */
.comment-form {
	margin-top: var(--space-xl);
}

.comment-form label {
	display: block;
	margin-bottom: var(--space-sm);
	font-weight: 600;
	color: var(--color-text);
}

.comment-form input,
.comment-form textarea {
	margin-bottom: var(--space-md);
}

.comment-form .form-allowed-tags {
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
	margin-bottom: var(--space-md);
}

/* ===== Tables ===== */
table {
	width: 100%;
	border-collapse: collapse;
	margin: var(--space-lg) 0;
	font-size: var(--font-size-base);
}

th, td {
	padding: var(--space-md);
	text-align: left;
	border-bottom: var(--border-width) solid var(--color-border);
}

thead th {
	background-color: var(--color-primary);
	color: var(--color-white);
	font-weight: 600;
	border-bottom: 2px solid var(--color-primary);
}

tbody tr:hover {
	background-color: rgba(44, 62, 80, 0.03);
}

tbody tr:nth-child(even) {
	background-color: rgba(0, 0, 0, 0.01);
}

tbody tr:nth-child(even):hover {
	background-color: rgba(44, 62, 80, 0.05);
}

/* Responsive Tables */
@media (max-width: 768px) {
	table {
		display: block;
		overflow-x: auto;
		white-space: nowrap;
	}

	th, td {
		padding: var(--space-sm) var(--space-md);
	}
}

/* ===== Alerts ===== */
.alert {
	padding: var(--space-lg);
	border-radius: var(--border-radius-md);
	border: var(--border-width) solid transparent;
	margin-bottom: var(--space-lg);
}

.alert-success {
	background-color: rgba(24, 188, 156, 0.1);
	border-color: var(--color-success);
	color: #0e664f;
}

.alert-info {
	background-color: rgba(52, 152, 219, 0.1);
	border-color: var(--color-info);
	color: #1a5276;
}

.alert-warning {
	background-color: rgba(243, 156, 18, 0.1);
	border-color: var(--color-warning);
	color: #935116;
}

.alert-danger {
	background-color: rgba(231, 76, 60, 0.1);
	border-color: var(--color-danger);
	color: #922b21;
}

.alert-neutral {
	background-color: var(--color-light);
	border-color: var(--color-border);
	color: var(--color-text);
}

/* ===== Breadcrumbs ===== */
.breadcrumbs {
	font-size: var(--font-size-sm);
	padding: var(--space-md) 0;
	color: var(--color-text-light);
}

.breadcrumbs a {
	color: var(--color-text-light);
}

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

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

/* ===== Pagination ===== */
.pagination {
	display: flex;
	justify-content: center;
	gap: var(--space-sm);
	margin-top: var(--space-xl);
	flex-wrap: wrap;
}

.pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	min-height: 44px;
	padding: var(--space-sm) var(--space-md);
	border: var(--border-width) solid var(--color-border);
	border-radius: var(--border-radius-sm);
	font-weight: 600;
	font-size: var(--font-size-base);
	color: var(--color-text);
	transition: all var(--transition-fast);
}

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

.pagination .current {
	background-color: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

/* ===== Post Navigation ===== */
.post-navigation {
	margin-top: var(--space-xxl);
	padding-top: var(--space-xl);
	border-top: var(--border-width) solid var(--color-border);
}

.nav-links {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-lg);
}

@media (max-width: 768px) {
	.nav-links {
		grid-template-columns: 1fr;
	}
}

.nav-previous,
.nav-next {
	padding: var(--space-md);
	border-radius: var(--border-radius-sm);
}

.nav-previous {
	text-align: left;
	background-color: var(--color-bg-alt);
}

.nav-next {
	text-align: right;
	background-color: var(--color-bg-alt);
}

.nav-subtitle {
	display: block;
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
	margin-bottom: var(--space-xs);
	text-transform: uppercase;
	letter-spacing: 0.5px;
	font-weight: 600;
}

.nav-title {
	font-size: var(--font-size-base);
	color: var(--color-primary);
	font-weight: 600;
}

/* ===== Entry Meta ===== */
.entry-meta {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-sm);
	align-items: center;
	font-size: var(--font-size-sm);
	color: var(--color-text-light);
	margin-bottom: var(--space-md);
}

.entry-meta .posted-on::before,
.entry-meta .byline::before {
	margin-right: var(--space-xs);
}

.entry-meta .cat-links {
	font-size: var(--font-size-sm);
}

/* ===== Author Box ===== */
.author-bio {
	display: flex;
	gap: var(--space-lg);
	padding: var(--space-xl);
	background-color: var(--color-bg-alt);
	border-radius: var(--border-radius-md);
	margin-top: var(--space-xl);
}

.author-avatar {
	flex-shrink: 0;
}

.author-avatar img {
	width: 80px;
	height: 80px;
	border-radius: 50%;
}

.author-info h3 {
	margin-bottom: var(--space-sm);
	font-size: 1.125rem;
}

.author-description {
	color: var(--color-text-light);
	margin-bottom: var(--space-sm);
}

.author-link {
	font-size: var(--font-size-sm);
	font-weight: 600;
}

/* ===== Tags ===== */
.tags-links {
	margin-top: var(--space-lg);
	padding-top: var(--space-md);
	border-top: var(--border-width) solid var(--color-border);
}

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

.tag-cloud-link {
	display: inline-block;
	padding: var(--space-xs) var(--space-sm);
	margin: var(--space-xs);
	background-color: var(--color-light);
	border-radius: var(--border-radius-sm);
	font-size: var(--font-size-sm);
	transition: all var(--transition-fast);
}

.tag-cloud-link:hover {
	background-color: var(--color-primary);
	color: var(--color-white);
}

/* ===== Widgets ===== */
.widget {
	margin-bottom: var(--space-xl);
}

.widget-title {
	font-size: 1.125rem;
	margin-bottom: var(--space-md);
	padding-bottom: var(--space-sm);
	border-bottom: 2px solid var(--color-border);
	color: var(--color-primary);
}

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

.widget ul li {
	padding: var(--space-sm) 0;
	border-bottom: var(--border-width) solid rgba(0, 0, 0, 0.05);
}

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

.widget a {
	color: var(--color-text);
	transition: color var(--transition-fast);
}

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

.widget_search .search-form {
	display: flex;
}

.widget_search .search-field {
	border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
	border-right: none;
}

.widget_search .search-submit {
	border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
	padding: 0 var(--space-md);
	background-color: var(--color-primary);
	color: var(--color-white);
	border: var(--border-width) solid var(--color-primary);
}

/* ===== Footer ===== */
.site-footer {
	background-color: var(--color-primary);
	color: rgba(255, 255, 255, 0.8);
	margin-top: auto;
}

.footer-widgets {
	padding: var(--space-xxl) 0;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

@media (min-width: 576px) {
	.footer-widgets-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 768px) {
	.footer-widgets-grid {
		grid-template-columns: repeat(4, 1fr);
	}
}

.footer-widget-area h3.widget-title {
	color: var(--color-white);
	border-bottom-color: rgba(255, 255, 255, 0.2);
	font-size: 1rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.footer-widget-area p,
.footer-widget-area li {
	font-size: var(--font-size-sm);
	color: rgba(255, 255, 255, 0.7);
	line-height: 1.8;
}

.footer-widget-area a {
	color: rgba(255, 255, 255, 0.7);
}

.footer-widget-area a:hover {
	color: var(--color-white);
}

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

.footer-widget-area .widget-title {
	margin-bottom: var(--space-md);
}

.footer-bottom {
	padding: var(--space-xl) 0;
}

.footer-bottom-content {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--space-lg);
	text-align: center;
}

@media (min-width: 768px) {
	.footer-bottom-content {
		flex-direction: row;
		justify-content: space-between;
		text-align: left;
	}
}

.site-info {
	font-size: var(--font-size-sm);
	color: rgba(255, 255, 255, 0.6);
}

.footer-navigation {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-md);
}

.footer-menu {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: var(--space-md);
}

.footer-menu li {
	list-style: none;
}

.footer-menu a {
	font-size: var(--font-size-sm);
	color: rgba(255, 255, 255, 0.6);
	transition: color var(--transition-fast);
	padding: var(--space-xs) 0;
}

.footer-menu a:hover {
	color: var(--color-white);
}

.footer-social {
	display: flex;
	gap: var(--space-sm);
}

.social-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	background-color: rgba(255, 255, 255, 0.1);
	color: rgba(255, 255, 255, 0.8);
	border-radius: var(--border-radius-sm);
	font-size: var(--font-size-sm);
	font-weight: 600;
	transition: all var(--transition-fast);
}

.social-link:hover {
	background-color: var(--color-white);
	color: var(--color-primary);
}

.social-link:focus-visible {
	outline: 3px solid var(--color-info);
	outline-offset: 2px;
}

/* ===== Error 404 ===== */
.error-404 {
	text-align: center;
	padding: var(--space-xxl) 0;
}

.error-404 .page-title {
	font-size: 6rem;
	color: var(--color-primary);
	margin-bottom: var(--space-xs);
	line-height: 1;
}

.error-subtitle {
	font-size: var(--font-size-xl);
	color: var(--color-text-light);
	margin-bottom: var(--space-xl);
}

.error-actions {
	margin-top: var(--space-xl);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--space-md);
}

.recent-posts-404 {
	margin-top: var(--space-xxl);
}

.recent-posts-404 h2 {
	margin-bottom: var(--space-lg);
}

/* ===== No Results ===== */
.no-results {
	text-align: center;
	padding: var(--space-xxl) 0;
}

.no-results h2 {
	margin-bottom: var(--space-md);
}

/* ===== About Section ===== */
.about-section .about-content {
	display: grid;
	gap: var(--space-xl);
	align-items: center;
}

@media (min-width: 768px) {
	.about-section .about-content {
		grid-template-columns: 1fr 1fr;
	}
}

.about-text .btn {
	margin-top: var(--space-sm);
}

.about-image {
	border-radius: var(--border-radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-lg);
}

.about-image img {
	width: 100%;
	height: auto;
	display: block;
}

/* ===== Stats Section ===== */
.stats-section {
	background-color: var(--color-bg-alt);
	padding: var(--space-xxl) 0;
}

.stats-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-xl);
	text-align: center;
}

@media (min-width: 576px) {
	.stats-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 992px) {
	.stats-grid {
		grid-template-columns: repeat(4, 1fr);
	}
}

.stat-item {
	padding: var(--space-xl);
}

.stat-number {
	font-size: clamp(2rem, 5vw, 3rem);
	font-weight: 900;
	color: var(--color-primary);
	margin-bottom: var(--space-sm);
	line-height: 1.1;
}

.stat-label {
	font-size: var(--font-size-base);
	color: var(--color-text-light);
	font-weight: 400;
}

/* ===== CTA Section ===== */
.cta-section {
	background: linear-gradient(135deg, var(--color-info) 0%, #2980b9 100%);
	color: var(--color-white);
	padding: var(--space-xxl) 0;
}

.cta-content {
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
}

.cta-content h2 {
	color: var(--color-white);
	margin-bottom: var(--space-md);
}

.cta-content p {
	color: rgba(255, 255, 255, 0.9);
	margin-bottom: var(--space-xl);
}

.cta-buttons {
	display: flex;
	justify-content: center;
}

/* ===== Page Header ===== */
.page-header {
	margin-bottom: var(--space-xl);
	padding-bottom: var(--space-lg);
	border-bottom: var(--border-width) solid var(--color-border);
}

.page-title {
	font-size: var(--font-size-xxl);
	margin-bottom: 0;
}

/* ===== Editor Styles ===== */
.editor-styles {
	max-width: var(--max-width);
}

/* ===== RTL Support ===== */
[dir="rtl"] {
	text-align: right;
}

[dir="rtl"] .breadcrumbs {
	direction: rtl;
}

[dir="rtl"] .nav-menu .dropdown-menu {
	left: auto;
	right: 0;
}

[dir="rtl"] .footer-menu {
	flex-direction: row-reverse;
}

[dir="rtl"] .author-bio {
	flex-direction: row-reverse;
}

/* ===== 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;
	}
}

/* ===== Print Styles ===== */
@media print {
	.site-header,
	.site-footer,
	.search-toggle,
	.mobile-menu-toggle,
	.pagination,
	.comments-area {
		display: none !important;
	}

	body {
		background-color: var(--color-white);
		color: #000;
	}

	a {
		color: #000;
		text-decoration: underline;
	}

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

/* ===== WordPress Core Classes & Alignment ===== */
.alignnone {
	margin: var(--space-md) var(--space-lg) var(--space-lg) 0;
	display: block;
}

.aligncenter,
div.aligncenter {
	display: block;
	margin: var(--space-lg) auto;
	text-align: center;
}

.alignright {
	float: right;
	margin: var(--space-sm) 0 var(--space-lg) var(--space-lg);
}

.alignleft {
	float: left;
	margin: var(--space-sm) var(--space-lg) var(--space-lg) 0;
}

a img.alignright {
	float: right;
	margin: var(--space-sm) 0 var(--space-lg) var(--space-lg);
}

a img.alignnone {
	margin: var(--space-md) var(--space-lg) var(--space-lg) 0;
}

a img.alignleft {
	float: left;
	margin: var(--space-sm) var(--space-lg) var(--space-lg) 0;
}

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

.wp-caption {
	background: var(--color-bg-alt);
	border: 1px solid var(--color-border);
	max-width: 100%;
	padding: var(--space-xs);
	text-align: center;
	border-radius: var(--border-radius-sm);
	margin-bottom: var(--space-lg);
}

.wp-caption.alignnone {
	margin: var(--space-md) var(--space-lg) var(--space-lg) 0;
}

.wp-caption.alignleft {
	margin: var(--space-sm) var(--space-lg) var(--space-lg) 0;
}

.wp-caption.alignright {
	margin: var(--space-sm) 0 var(--space-lg) var(--space-lg);
}

.wp-caption img {
	border: 0 none;
	height: auto;
	margin: 0;
	max-width: 100%;
	padding: 0;
	width: auto;
	border-radius: calc(var(--border-radius-sm) - 2px);
}

.wp-caption-text,
.gallery-caption {
	font-size: var(--font-size-sm);
	line-height: 1.5;
	padding: var(--space-xs) 0 0;
	margin: 0;
	color: var(--color-text-light);
	font-style: italic;
}

/* ===== Post Cards & Blog Grid (Reading Layout) ===== */
.post-card {
	position: relative;
	display: flex;
	flex-direction: column;
	background-color: var(--color-white);
	border: var(--border-width) solid var(--color-border);
	border-radius: var(--border-radius-md);
	overflow: hidden;
	transition: all var(--transition-base);
}

.post-card:hover {
	border-color: rgba(44, 62, 80, 0.25);
	box-shadow: var(--shadow-md);
	transform: translateY(-3px);
}

.post-card .card-body {
	display: flex;
	flex-direction: column;
	flex: 1;
	padding: 1.5rem;
}

.card-meta-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-sm);
	margin-bottom: 0.75rem;
}

.card-cat-pill a {
	display: inline-block;
	background-color: rgba(13, 148, 136, 0.1);
	color: #0F766E;
	padding: 0.2rem 0.6rem;
	border-radius: 20px;
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	transition: all var(--transition-fast);
}

.card-cat-pill a:hover {
	background-color: var(--color-success);
	color: #FFFFFF;
}

.card-reading-time {
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--color-text-light);
}

.post-card .card-title {
	font-family: var(--font-heading);
	font-size: 1.35rem;
	font-weight: 700;
	line-height: 1.35;
	letter-spacing: -0.02em;
	margin-bottom: 0.75rem;
}

.post-card .card-title a {
	color: var(--color-heading);
	transition: color var(--transition-fast);
}

.post-card .card-title a:hover {
	color: var(--color-info);
}

.post-card .entry-excerpt {
	color: var(--color-text);
	font-size: 0.95rem;
	line-height: 1.65;
	margin-bottom: 1.25rem;
}

.card-meta-bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-top: auto;
	padding-top: 1rem;
	border-top: 1px solid rgba(0, 0, 0, 0.06);
	font-size: 0.8rem;
	color: var(--color-text-light);
}

.card-author-info {
	display: flex;
	align-items: center;
	gap: 0.4rem;
}

.meta-dot {
	color: var(--color-border);
}

.btn-read-more {
	font-weight: 700;
	color: var(--color-info);
	font-size: 0.825rem;
	transition: all var(--transition-fast);
}

.btn-read-more:hover {
	color: var(--color-primary);
	transform: translateX(3px);
}

.sticky {
	position: relative;
}

.sticky.card {
	border-color: var(--color-primary);
	box-shadow: 0 0 0 2px var(--color-primary), var(--shadow-md);
}

.sticky-badge {
	position: absolute;
	top: var(--space-sm);
	right: var(--space-sm);
	background-color: var(--color-primary);
	color: var(--color-white);
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	padding: 0.25rem 0.65rem;
	border-radius: var(--border-radius-sm);
	z-index: 2;
	box-shadow: var(--shadow-sm);
}

.bypostauthor {
	display: block;
}

/* ===== Single Post Reading Layout ===== */
.single-post-article {
	width: 100%;
}

.single-post-article .entry-header {
	margin-bottom: 2rem;
}

.entry-categories {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-bottom: 1rem;
}

.cat-pill {
	display: inline-block;
	background-color: rgba(13, 148, 136, 0.1);
	color: #0F766E;
	padding: 0.25rem 0.75rem;
	border-radius: 20px;
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	transition: all var(--transition-fast);
}

.cat-pill:hover {
	background-color: var(--color-success);
	color: #FFFFFF;
}

.entry-title {
	font-family: var(--font-heading);
	font-size: clamp(2.15rem, 4.5vw, 3rem);
	font-weight: 800;
	line-height: 1.2;
	color: var(--color-heading);
	margin-top: 0.5rem;
	margin-bottom: 1.25rem;
	letter-spacing: -0.03em;
	word-break: break-word;
}

.entry-lead {
	font-size: 1.2rem;
	line-height: 1.7;
	color: var(--color-text-light);
	margin-bottom: 1.75rem;
	font-style: italic;
	border-left: 3px solid var(--color-info);
	padding-left: 1.25rem;
}

.author-meta-wrap {
	display: flex;
	align-items: center;
	gap: 1rem;
	padding: 1rem 0;
	border-top: 1px solid var(--color-border);
	border-bottom: 1px solid var(--color-border);
}

.author-avatar-sm img {
	width: 44px;
	height: 44px;
	border-radius: 50%;
	display: block;
}

.author-text-meta .byline {
	font-weight: 700;
	font-size: 0.95rem;
	color: var(--color-heading);
}

.author-text-meta .byline a {
	color: var(--color-heading);
}

.author-text-meta .byline a:hover {
	color: var(--color-info);
}

.meta-sub {
	display: flex;
	align-items: center;
	gap: 0.4rem;
	font-size: 0.825rem;
	color: var(--color-text-light);
	margin-top: 0.15rem;
}

.meta-sep {
	color: var(--color-border);
}

.reading-time {
	font-weight: 600;
	color: #0F766E;
	background-color: rgba(13, 148, 136, 0.1);
	padding: 0.1rem 0.45rem;
	border-radius: 4px;
}

.post-featured-image {
	margin: 2rem 0 2.5rem 0;
	border-radius: var(--border-radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-md);
}

.post-featured-image img {
	width: 100%;
	height: auto;
	display: block;
}

.post-featured-image figcaption {
	padding: 0.75rem 1rem;
	font-size: 0.85rem;
	color: var(--color-text-light);
	font-style: italic;
	text-align: center;
	background-color: var(--color-bg-alt);
}

/* ===== Entry Content (Long-Form Reading Typography) ===== */
.entry-content {
	line-height: 1.85;
	font-size: 1.125rem;
	color: var(--color-text);
	font-family: var(--font-primary);
}

.entry-content > * {
	margin-bottom: 1.75rem;
}

.entry-content > *:last-child {
	margin-bottom: 0;
}

.entry-content p {
	max-width: 72ch;
	color: var(--color-text);
	line-height: 1.85;
	margin-bottom: 1.6rem;
}

.entry-content h1,
.entry-content h2,
.entry-content h3,
.entry-content h4,
.entry-content h5,
.entry-content h6 {
	font-family: var(--font-heading);
	color: var(--color-heading);
	font-weight: 700;
	line-height: 1.3;
}

.entry-content h2 {
	font-size: clamp(1.5rem, 3vw, 1.875rem);
	font-weight: 700;
	letter-spacing: -0.025em;
	margin-top: 2.75rem;
	margin-bottom: 1rem;
	padding-bottom: 0.5rem;
	border-bottom: 1px solid var(--color-border);
}

.entry-content h3 {
	font-size: clamp(1.25rem, 2.5vw, 1.45rem);
	font-weight: 600;
	letter-spacing: -0.015em;
	margin-top: 2.25rem;
	margin-bottom: 0.75rem;
}

.entry-content h4 {
	font-size: 1.2rem;
	font-weight: 600;
	letter-spacing: -0.01em;
	margin-top: 1.75rem;
	margin-bottom: 0.5rem;
}

.entry-content a {
	color: var(--color-info);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.entry-content a:hover {
	color: var(--color-primary);
}

.entry-content blockquote {
	border-left: 4px solid var(--color-success);
	padding: 1.25rem 1.75rem;
	margin: 2.5rem 0;
	background-color: var(--color-bg-alt);
	border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
	font-size: 1.15rem;
	line-height: 1.65;
	color: var(--color-heading);
	font-style: italic;
}

.entry-content ul,
.entry-content ol {
	padding-left: 1.75rem;
	margin-bottom: 1.75rem;
}

.entry-content li {
	margin-bottom: 0.5rem;
	line-height: 1.8;
}

.entry-content pre {
	background-color: #0F172A;
	color: #F8FAFC;
	padding: 1.5rem;
	border-radius: var(--border-radius-md);
	overflow-x: auto;
	margin: 2rem 0;
	font-family: 'JetBrains Mono', 'SFMono-Regular', Consolas, Menlo, monospace;
	font-size: 0.925rem;
	line-height: 1.6;
	border: 1px solid var(--color-border);
}

.entry-content :not(pre) > code {
	background-color: rgba(15, 23, 42, 0.06);
	color: var(--color-danger);
	padding: 0.2em 0.45em;
	border-radius: 4px;
	font-family: 'JetBrains Mono', 'SFMono-Regular', Consolas, Menlo, monospace;
	font-size: 0.875em;
}

/* Tags in Single Post */
.tags-links {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem;
	margin-top: 2.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--color-border);
}

.tags-label {
	font-weight: 700;
	font-size: 0.9rem;
	color: var(--color-primary);
}

.tag-pill {
	display: inline-block;
	background-color: var(--color-bg-alt);
	color: var(--color-text-light);
	padding: 0.25rem 0.75rem;
	border-radius: 20px;
	font-size: 0.8rem;
	font-weight: 600;
	border: 1px solid var(--color-border);
	transition: all var(--transition-fast);
}

.tag-pill:hover {
	background-color: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

/* Author Box */
.author-bio {
	display: flex;
	gap: 1.5rem;
	padding: 2rem;
	background-color: var(--color-bg-alt);
	border-radius: var(--border-radius-lg);
	border: 1px solid var(--color-border);
	margin-top: 2.5rem;
	align-items: flex-start;
}

.author-bio .author-avatar img {
	width: 80px;
	height: 80px;
	border-radius: 50%;
	display: block;
}

.author-subtitle {
	display: block;
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: var(--color-text-light);
	margin-bottom: 0.25rem;
}

.author-bio .author-name {
	font-size: 1.25rem;
	font-weight: 700;
	margin-bottom: 0.5rem;
}

.author-bio .author-name a {
	color: var(--color-primary);
}

.author-bio .author-name a:hover {
	color: var(--color-info);
}

.author-bio .author-description {
	color: var(--color-text-light);
	font-size: 0.95rem;
	line-height: 1.6;
	margin-bottom: 0.75rem;
}

.author-bio .author-link {
	font-size: 0.85rem;
	font-weight: 700;
	color: var(--color-info);
}

/* Post Navigation (Reading Previous/Next) */
.reading-post-nav {
	margin-top: 3rem;
	padding-top: 2rem;
	border-top: 1px solid var(--color-border);
}

.reading-post-nav .nav-links {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.5rem;
}

@media (max-width: 768px) {
	.reading-post-nav .nav-links {
		grid-template-columns: 1fr;
	}
}

.reading-post-nav .nav-previous,
.reading-post-nav .nav-next {
	padding: 1.25rem;
	background-color: var(--color-bg-alt);
	border-radius: var(--border-radius-md);
	border: 1px solid var(--color-border);
	transition: all var(--transition-fast);
}

.reading-post-nav .nav-previous:hover,
.reading-post-nav .nav-next:hover {
	border-color: var(--color-info);
	background-color: var(--color-white);
	box-shadow: var(--shadow-sm);
}

.reading-post-nav .nav-subtitle {
	display: block;
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: var(--color-text-light);
	margin-bottom: 0.5rem;
}

.reading-post-nav .nav-title {
	display: block;
	font-size: 1rem;
	font-weight: 700;
	color: var(--color-primary);
	line-height: 1.4;
}

.reading-post-nav .nav-title:hover {
	color: var(--color-info);
}

/* ===== Reading Progress Bar ===== */
.reading-progress-bar {
	position: fixed;
	top: 0;
	left: 0;
	height: 3px;
	width: 0%;
	background: linear-gradient(90deg, var(--color-success), var(--color-info));
	z-index: 99999;
	transition: width 0.1s linear;
}

/* ===== Dark / Light Mode Toggle Button ===== */
.theme-toggle-btn {
	background: transparent;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: var(--border-radius-sm);
	width: 40px;
	height: 40px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	color: var(--color-white);
	transition: all var(--transition-fast);
}

.theme-toggle-btn:hover,
.theme-toggle-btn:focus {
	background-color: rgba(255, 255, 255, 0.1);
	border-color: rgba(255, 255, 255, 0.7);
	outline: none;
}

.theme-toggle-btn:focus-visible {
	outline: 3px solid var(--color-info);
	outline-offset: 2px;
}

.theme-toggle-btn .sun-icon {
	display: none;
}

.theme-toggle-btn .moon-icon {
	display: block;
}

[data-theme="dark"] .theme-toggle-btn .sun-icon {
	display: block;
}

[data-theme="dark"] .theme-toggle-btn .moon-icon {
	display: none;
}

/* ===== Reading Toolbar & Font Resizer ===== */
.reading-toolbar {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	margin-left: auto;
}

.btn-reading-tool {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.35rem 0.65rem;
	background-color: var(--color-bg-alt);
	border: 1px solid var(--color-border);
	border-radius: var(--border-radius-sm);
	font-size: 0.8rem;
	font-weight: 700;
	color: var(--color-text);
	cursor: pointer;
	transition: all var(--transition-fast);
	line-height: 1.2;
}

.btn-reading-tool:hover {
	background-color: var(--color-primary);
	color: var(--color-bg);
	border-color: var(--color-primary);
}

.font-resizer {
	display: flex;
	gap: 2px;
}

.btn-font-size {
	padding: 0.35rem 0.5rem;
	min-width: 28px;
	justify-content: center;
}

/* ===== Immersive / Focus Reading Mode ===== */
.btn-exit-focus {
	display: none;
	position: fixed;
	top: 1.5rem;
	right: 1.5rem;
	background-color: var(--color-primary);
	color: var(--color-bg);
	border: 1px solid var(--color-border);
	padding: 0.6rem 1.25rem;
	border-radius: 30px;
	font-weight: 700;
	font-size: 0.85rem;
	cursor: pointer;
	box-shadow: var(--shadow-lg);
	z-index: 10001;
	transition: all var(--transition-fast);
}

.btn-exit-focus:hover {
	transform: translateY(-2px);
	box-shadow: var(--shadow-md);
}

body.is-immersive-mode .site-header,
body.is-immersive-mode .site-footer,
body.is-immersive-mode .breadcrumbs,
body.is-immersive-mode #secondary,
body.is-immersive-mode .comments-area,
body.is-immersive-mode .reading-post-nav,
body.is-immersive-mode .tags-links,
body.is-immersive-mode .author-bio,
body.is-immersive-mode .reading-toolbar {
	display: none !important;
}

body.is-immersive-mode .btn-exit-focus {
	display: inline-flex;
}

body.is-immersive-mode .site-main {
	padding-top: 3.5rem;
	padding-bottom: 6rem;
}

body.is-immersive-mode .site-layout.has-sidebar,
body.is-immersive-mode .site-layout.no-sidebar {
	display: block;
	max-width: 780px;
	margin: 0 auto;
}

body.is-immersive-mode .entry-title {
	font-size: clamp(2.25rem, 5vw, 3.25rem);
	text-align: center;
}

body.is-immersive-mode .entry-categories,
body.is-immersive-mode .author-meta-wrap {
	justify-content: center;
}

/* Dark Mode Overrides for Specific Components */
[data-theme="dark"] .site-header {
	background-color: #0F172A;
	border-bottom: 1px solid #1E293B;
}

[data-theme="dark"] .site-footer {
	background-color: #0B1120;
	border-top: 1px solid #1E293B;
}

[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="email"],
[data-theme="dark"] input[type="search"],
[data-theme="dark"] input[type="url"],
[data-theme="dark"] select,
[data-theme="dark"] textarea {
	background-color: #1E293B;
	color: #E2E8F0;
	border-color: #334155;
}

[data-theme="dark"] .entry-content a {
	color: #60A5FA;
}

[data-theme="dark"] .entry-content blockquote {
	background-color: #1E293B;
	border-left-color: #2ECC71;
	color: #E2E8F0;
}

[data-theme="dark"] .entry-content :not(pre) > code {
	background-color: #1E293B;
	color: #F87171;
}

[data-theme="dark"] .card-cat-pill a,
[data-theme="dark"] .cat-pill {
	background-color: rgba(46, 204, 113, 0.15);
	color: #4ADE80;
}

[data-theme="dark"] .reading-time {
	background-color: rgba(46, 204, 113, 0.15);
	color: #4ADE80;
}