/**
 * EasyMaster — design tokens (light/dark)
 */

/**
 * Light theme — only when body (or root) has data-theme="light".
 * Do not bind :root to light palette (breaks default dark before/without JS).
 */
[data-theme='light'] {
	--em-primary: #0ea5e9;
	--em-primary-dark: #0284c7;
	--em-accent: #f97316;
	--em-success: #22c55e;
	--em-warning: #eab308;
	--em-bg-dark: #f8fafc;
	--em-bg-2: #e2e8f0;
	--em-bg-card: #ffffff;
	--em-border: #cbd5e1;
	--em-text: #0f172a;
	--em-muted: #64748b;
	--em-header-bg: rgba(248, 250, 252, 0.85);
	--em-glass-border: rgba(15, 23, 42, 0.08);
	--em-code-bg: #1e293b;
	--em-code-text: #e2e8f0;
}

[data-theme='dark'] {
	--em-primary: #0ea5e9;
	--em-primary-dark: #0284c7;
	--em-accent: #f97316;
	--em-success: #22c55e;
	--em-warning: #eab308;
	--em-bg-dark: #0b0f1a;
	--em-bg-2: #111827;
	--em-bg-card: #1a2236;
	--em-border: #1e2d47;
	--em-text: #f1f5f9;
	--em-muted: #94a3b8;
	--em-header-bg: rgba(11, 15, 26, 0.72);
	--em-glass-border: rgba(148, 163, 184, 0.12);
	--em-code-bg: #0f172a;
	--em-code-text: #e2e8f0;
}

body:not([data-theme]) {
	--em-primary: #0ea5e9;
	--em-primary-dark: #0284c7;
	--em-accent: #f97316;
	--em-success: #22c55e;
	--em-warning: #eab308;
	--em-bg-dark: #0b0f1a;
	--em-bg-2: #111827;
	--em-bg-card: #1a2236;
	--em-border: #1e2d47;
	--em-text: #f1f5f9;
	--em-muted: #94a3b8;
	--em-header-bg: rgba(11, 15, 26, 0.72);
	--em-glass-border: rgba(148, 163, 184, 0.12);
	--em-code-bg: #0f172a;
	--em-code-text: #e2e8f0;
}

body {
	background-color: var(--em-bg-dark);
	color: var(--em-text);
	font-family: 'DM Sans', system-ui, sans-serif;
}

.em-font-heading {
	font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
}

.em-font-mono {
	font-family: 'JetBrains Mono', ui-monospace, monospace;
}
/* ========== Layout ========== */
html {
	scroll-behavior: smooth;
}

body {
	text-align: start;
}

.em-container {
	max-width: 1280px;
	margin-left: auto;
	margin-right: auto;
	padding-left: 1.5rem;
	padding-right: 1.5rem;
}

.em-section {
	padding-top: 3rem;
	padding-bottom: 3rem;
}

@media (min-width: 1024px) {
	.em-section {
		padding-top: 4rem;
		padding-bottom: 4rem;
	}
}

.em-grid-2 {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.5rem;
}

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

.em-grid-3 {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.5rem;
}

@media (min-width: 640px) {
	.em-grid-3 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 1024px) {
	.em-grid-3 {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

.em-bg-2 {
	background-color: var(--em-bg-2);
}

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

.screen-reader-text:focus {
	position: static;
	width: auto;
	height: auto;
	clip: auto;
	white-space: normal;
}

.em-skip-link {
	position: absolute;
	left: -9999px;
	top: 0.5rem;
	z-index: 99999;
	padding: 0.75rem 1rem;
	background: var(--em-primary);
	color: #fff;
	border-radius: 0.375rem;
	font-weight: 600;
}

.em-skip-link:focus {
	left: 0.5rem;
	outline: 2px solid var(--em-accent);
	outline-offset: 2px;
}

/* ========== Reading progress ========== */
#em-reading-progress {
	position: fixed;
	top: 0;
	left: 0;
	height: 3px;
	width: 0%;
	z-index: 10050;
	background: linear-gradient(90deg, var(--em-primary), #a855f7, var(--em-accent));
	pointer-events: none;
	transition: width 0.1s linear;
}

/* ========== Header ========== */
.em-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	height: 64px;
	display: flex;
	align-items: center;
	border-bottom: 1px solid var(--em-glass-border);
	background: var(--em-header-bg);
	backdrop-filter: blur(16px);
	-webkit-backdrop-filter: blur(16px);
	transition: box-shadow 0.2s ease;
}

.em-header.is-scrolled {
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.em-header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	width: 100%;
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 1.5rem;
}

.em-logo {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
	font-weight: 800;
	font-size: 1.125rem;
	text-decoration: none;
	color: var(--em-text);
}

.em-logo img {
	max-height: 40px;
	width: auto;
	transition: transform 0.2s ease;
}

.em-header.is-scrolled .em-logo img {
	transform: scale(0.95);
}

.em-logo-text-gradient {
	background: linear-gradient(90deg, var(--em-primary), #a855f7);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

.em-logo-icon {
	flex-shrink: 0;
	color: var(--em-primary);
}

.em-nav-desktop {
	display: none;
	align-items: center;
	gap: 0.25rem;
}

@media (min-width: 1024px) {
	.em-nav-desktop {
		display: flex;
	}
}

.em-nav-list {
	display: flex;
	align-items: center;
	gap: 0.25rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

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

.em-nav-link {
	display: inline-flex;
	align-items: center;
	gap: 0.25rem;
	padding: 0.5rem 0.75rem;
	border-radius: 0.375rem;
	font-size: 0.9375rem;
	font-weight: 500;
	color: var(--em-muted);
	text-decoration: none;
	transition:
		color 0.15s ease,
		background 0.15s ease;
}

.em-nav-link:hover,
.em-nav-link:focus-visible {
	color: var(--em-text);
	background: rgba(14, 165, 233, 0.08);
	outline: none;
}

.em-nav-link.current-menu-item,
.em-nav-link.current_page_item {
	color: var(--em-primary);
	background: rgba(14, 165, 233, 0.12);
}

.em-dropdown-menu {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 200px;
	padding: 0.5rem;
	margin: 0;
	list-style: none;
	background: var(--em-bg-card);
	border: 1px solid var(--em-border);
	border-radius: 0.5rem;
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
	opacity: 0;
	visibility: hidden;
	transform: translateY(4px);
	transition:
		opacity 0.15s ease,
		transform 0.15s ease,
		visibility 0.15s;
	z-index: 50;
}

.em-dropdown:hover .em-dropdown-menu,
.em-dropdown:focus-within .em-dropdown-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.em-dropdown-menu .em-nav-link {
	display: block;
	width: 100%;
}

.em-header-actions {
	display: flex;
	align-items: center;
	gap: 0.25rem;
}

.em-icon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	border: none;
	border-radius: 0.5rem;
	background: transparent;
	color: var(--em-text);
	cursor: pointer;
	transition:
		background 0.15s ease,
		color 0.15s ease;
}

.em-icon-btn:hover,
.em-icon-btn:focus-visible {
	background: rgba(14, 165, 233, 0.1);
	color: var(--em-primary);
	outline: 2px solid var(--em-primary);
	outline-offset: 2px;
}

.em-hamburger {
	display: inline-flex;
}

@media (min-width: 1024px) {
	.em-hamburger {
		display: none;
	}
}

/* ========== Mobile menu ========== */
#em-mobile-menu {
	position: fixed;
	inset: 64px 0 0 0;
	background: var(--em-bg-dark);
	z-index: 900;
	overflow-y: auto;
	padding: 1.5rem;
	transform: translateY(-100%);
	opacity: 0;
	visibility: hidden;
	transition:
		transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
		opacity 0.25s ease,
		visibility 0.25s;
}

#em-mobile-menu.active {
	transform: translateY(0);
	opacity: 1;
	visibility: visible;
}

@keyframes em-slideDown {
	from {
		transform: translateY(-12px);
		opacity: 0;
	}
	to {
		transform: translateY(0);
		opacity: 1;
	}
}

#em-mobile-menu.active .em-mobile-nav-list > li {
	animation: em-slideDown 0.35s ease backwards;
}

#em-mobile-menu.active .em-mobile-nav-list > li:nth-child(1) {
	animation-delay: 0.05s;
}
#em-mobile-menu.active .em-mobile-nav-list > li:nth-child(2) {
	animation-delay: 0.08s;
}
#em-mobile-menu.active .em-mobile-nav-list > li:nth-child(3) {
	animation-delay: 0.11s;
}
#em-mobile-menu.active .em-mobile-nav-list > li:nth-child(4) {
	animation-delay: 0.14s;
}
#em-mobile-menu.active .em-mobile-nav-list > li:nth-child(5) {
	animation-delay: 0.17s;
}
#em-mobile-menu.active .em-mobile-nav-list > li:nth-child(6) {
	animation-delay: 0.2s;
}

.em-mobile-nav-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.em-mobile-nav-list a {
	display: block;
	padding: 0.75rem 0;
	font-size: 1.125rem;
	font-weight: 600;
	color: var(--em-text);
	text-decoration: none;
	border-bottom: 1px solid var(--em-border);
}

.em-mobile-nav-list a:focus-visible {
	outline: 2px solid var(--em-primary);
	outline-offset: 2px;
}

.em-mobile-submenu {
	list-style: none;
	margin: 0;
	padding: 0 0 0 1rem;
}

.em-mobile-submenu a {
	font-size: 1rem;
	font-weight: 500;
	color: var(--em-muted);
}

/* ========== Hero ========== */
.em-hero {
	position: relative;
	overflow: hidden;
	padding-top: 4rem;
	padding-bottom: 4rem;
	background: linear-gradient(160deg, var(--em-bg-dark) 0%, var(--em-bg-2) 45%, var(--em-bg-card) 100%);
}

.em-hero::before {
	content: '';
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px),
		linear-gradient(90deg, rgba(148, 163, 184, 0.06) 1px, transparent 1px);
	background-size: 48px 48px;
	pointer-events: none;
}

.em-hero-glow {
	position: absolute;
	width: 420px;
	height: 420px;
	border-radius: 50%;
	filter: blur(80px);
	opacity: 0.35;
	pointer-events: none;
}

.em-hero-glow-1 {
	top: -80px;
	right: -80px;
	background: var(--em-primary);
}

.em-hero-glow-2 {
	bottom: -100px;
	left: -60px;
	background: #a855f7;
}

.em-hero-inner {
	position: relative;
	z-index: 1;
}

.em-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.35rem 0.85rem;
	border-radius: 9999px;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--em-primary);
	background: rgba(14, 165, 233, 0.12);
	border: 1px solid rgba(14, 165, 233, 0.25);
}

.em-hero-title {
	font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
	font-weight: 800;
	line-height: 1.1;
	font-size: clamp(2rem, 5vw, 3.25rem);
	margin: 1rem 0;
	color: var(--em-text);
}

.em-gradient-blue {
	color: var(--em-primary);
	background: linear-gradient(90deg, var(--em-primary), #6366f1);
	-webkit-background-clip: text;
	background-clip: text;
}

.em-gradient-orange {
	color: var(--em-accent);
	background: linear-gradient(90deg, var(--em-accent), #ef4444);
	-webkit-background-clip: text;
	background-clip: text;
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
	.em-gradient-blue,
	.em-gradient-orange {
		-webkit-text-fill-color: transparent;
		color: transparent;
	}
}

.em-hero-sub {
	font-size: 1.125rem;
	color: var(--em-muted);
	max-width: 42rem;
	margin-bottom: 1.5rem;
}

.em-search-box {
	position: relative;
	max-width: 36rem;
}

.em-search-box input[type='search'] {
	width: 100%;
	padding: 0.875rem 1rem 0.875rem 3rem;
	border-radius: 9999px;
	border: 1px solid var(--em-border);
	background: var(--em-bg-card);
	color: var(--em-text);
	font-size: 1rem;
	transition:
		border-color 0.2s ease,
		box-shadow 0.2s ease;
}

.em-search-box input[type='search']:focus {
	outline: none;
	border-color: var(--em-primary);
	box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.2);
}

.em-search-box .em-search-icon {
	position: absolute;
	left: 1rem;
	top: 50%;
	transform: translateY(-50%);
	color: var(--em-muted);
	pointer-events: none;
}

.em-category-pills {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-top: 1.5rem;
}

.em-pill {
	display: inline-flex;
	align-items: center;
	padding: 0.4rem 0.9rem;
	border-radius: 9999px;
	font-size: 0.8125rem;
	font-weight: 600;
	text-decoration: none;
	color: var(--em-muted);
	border: 1px solid var(--em-border);
	background: var(--em-bg-card);
	transition:
		border-color 0.15s ease,
		color 0.15s ease,
		box-shadow 0.15s ease;
}

.em-pill:hover,
.em-pill:focus-visible {
	color: var(--em-text);
	border-color: var(--em-primary);
	box-shadow: 0 0 0 1px rgba(14, 165, 233, 0.3);
	outline: none;
}

.em-pill.is-active {
	color: #fff;
	background: linear-gradient(90deg, var(--em-primary), #6366f1);
	border-color: transparent;
}

/* ========== Archive hero (smaller) ========== */
.em-archive-hero {
	position: relative;
	padding-top: 2.5rem;
	padding-bottom: 2.5rem;
	background: linear-gradient(180deg, var(--em-bg-card), var(--em-bg-dark));
	border-bottom: 1px solid var(--em-border);
}

.em-back-link {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--em-muted);
	text-decoration: none;
	margin-bottom: 1rem;
}

.em-back-link:hover {
	color: var(--em-primary);
}

/* ========== Cards ========== */
.em-card {
	position: relative;
	display: flex;
	flex-direction: column;
	height: 100%;
	border-radius: 0.75rem;
	overflow: hidden;
	background: var(--em-bg-card);
	border: 1px solid var(--em-border);
	text-decoration: none;
	color: inherit;
	transition:
		transform 0.25s ease,
		border-color 0.25s ease,
		box-shadow 0.25s ease;
}

.em-card:hover,
.em-card:focus-visible {
	transform: translateY(-4px);
	border-color: rgba(14, 165, 233, 0.45);
	box-shadow:
		0 20px 40px rgba(0, 0, 0, 0.2),
		0 0 0 1px rgba(14, 165, 233, 0.15);
	outline: none;
}

.em-card-thumb {
	position: relative;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	background: var(--em-bg-2);
}

.em-card-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.em-card:hover .em-card-thumb img {
	transform: scale(1.05);
}

.em-card-body {
	display: flex;
	flex-direction: column;
	flex: 1;
	padding: 1.25rem;
	gap: 0.75rem;
}

.em-card-category {
	font-size: 0.6875rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.em-card-title {
	font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
	font-size: 1.125rem;
	font-weight: 800;
	line-height: 1.35;
	margin: 0;
	color: var(--em-text);
}

.em-card-excerpt {
	font-size: 0.875rem;
	color: var(--em-muted);
	margin: 0;
	line-height: 1.5;
	flex: 1;
}

.em-card-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 1rem;
	font-size: 0.8125rem;
	color: var(--em-muted);
	margin-top: auto;
}

.em-course-card {
	border-color: rgba(249, 115, 22, 0.35);
}

.em-course-card:hover {
	border-color: rgba(249, 115, 22, 0.6);
	box-shadow: 0 20px 40px rgba(249, 115, 22, 0.12);
}

.em-badge-free {
	position: absolute;
	top: 0.75rem;
	right: 0.75rem;
	padding: 0.25rem 0.5rem;
	border-radius: 0.375rem;
	font-size: 0.6875rem;
	font-weight: 800;
	text-transform: uppercase;
	background: var(--em-success);
	color: #fff;
}

/* ========== Buttons ========== */
.em-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	font-weight: 700;
	border-radius: 0.5rem;
	text-decoration: none;
	border: none;
	cursor: pointer;
	transition:
		transform 0.15s ease,
		box-shadow 0.15s ease,
		background 0.15s ease;
}

.em-btn:focus-visible {
	outline: 2px solid var(--em-primary);
	outline-offset: 2px;
}

.em-btn-primary {
	padding: 0.65rem 1.25rem;
	color: #fff;
	background: linear-gradient(90deg, var(--em-primary), var(--em-primary-dark));
	box-shadow: 0 10px 30px rgba(14, 165, 233, 0.35);
}

.em-btn-primary:hover {
	transform: translateY(-2px);
}

.em-btn-accent {
	padding: 0.65rem 1.25rem;
	color: #fff;
	background: linear-gradient(90deg, var(--em-accent), #ea580c);
	box-shadow: 0 10px 30px rgba(249, 115, 22, 0.3);
}

.em-btn-outline {
	padding: 0.65rem 1.25rem;
	color: var(--em-text);
	background: transparent;
	border: 1px solid var(--em-border);
}

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

.em-btn-ghost {
	padding: 0.5rem 0.75rem;
	color: var(--em-muted);
	background: transparent;
}

.em-btn-ghost:hover {
	border: 1px solid var(--em-border);
	color: var(--em-text);
}

.em-btn-sm {
	padding: 0.4rem 0.75rem;
	font-size: 0.8125rem;
}

.em-btn-lg {
	padding: 0.85rem 1.5rem;
	font-size: 1.0625rem;
}

/* ========== Post content ========== */
.em-post-content {
	font-size: 1.0625rem;
	line-height: 1.75;
	color: var(--em-text);
	text-align: start;
}

.em-post-content .has-text-align-left {
	text-align: left;
}

.em-post-content .has-text-align-center {
	text-align: center;
}

.em-post-content .has-text-align-right {
	text-align: right;
}

.em-post-content .alignwide,
.em-post-content .alignfull {
	max-width: none;
}

.em-post-content > * + * {
	margin-top: 1.25rem;
}

.em-post-content h2 {
	font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
	font-size: 1.75rem;
	font-weight: 800;
	padding-bottom: 0.5rem;
	border-bottom: 1px solid var(--em-border);
	margin-top: 2.5rem;
}

.em-post-content h3 {
	font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
	font-size: 1.375rem;
	font-weight: 800;
	color: var(--em-primary);
	margin-top: 2rem;
}

.em-post-content h4 {
	font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
	font-size: 1.125rem;
	font-weight: 800;
	color: var(--em-accent);
}

.em-post-content h5,
.em-post-content h6 {
	font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
	font-weight: 800;
}

.em-post-content a {
	color: var(--em-primary);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.em-post-content a:hover {
	color: var(--em-accent);
}

.em-post-content ul,
.em-post-content ol {
	padding-left: 1.5rem;
}

.em-post-content blockquote {
	margin: 1.5rem 0;
	padding: 1rem 1.25rem;
	border-left: 4px solid var(--em-primary);
	background: rgba(14, 165, 233, 0.08);
	border-radius: 0 0.5rem 0.5rem 0;
	font-style: italic;
	color: var(--em-muted);
}

.em-post-content pre {
	padding: 1rem 1.25rem;
	border-radius: 0.5rem;
	background: var(--em-code-bg);
	color: var(--em-code-text);
	overflow-x: auto;
	font-family: 'JetBrains Mono', ui-monospace, monospace;
	font-size: 0.875rem;
}

.em-post-content code {
	font-family: 'JetBrains Mono', ui-monospace, monospace;
	font-size: 0.9em;
	background: rgba(148, 163, 184, 0.12);
	padding: 0.15rem 0.35rem;
	border-radius: 0.25rem;
}

.em-post-content pre code {
	background: none;
	padding: 0;
}

.em-post-content img {
	max-width: 100%;
	height: auto;
	border-radius: 0.75rem;
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.em-post-content table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.9375rem;
}

.em-post-content th,
.em-post-content td {
	border: 1px solid var(--em-border);
	padding: 0.65rem 0.85rem;
	text-align: left;
}

.em-post-content th {
	background: var(--em-bg-card);
	font-weight: 700;
}

/* ========== Tags / badges ========== */
.em-tag {
	display: inline-flex;
	padding: 0.25rem 0.6rem;
	border-radius: 0.375rem;
	font-size: 0.75rem;
	font-weight: 600;
	background: var(--em-bg-card);
	border: 1px solid var(--em-border);
	color: var(--em-muted);
	text-decoration: none;
}

.em-tag:hover {
	border-color: var(--em-primary);
	color: var(--em-primary);
}

.em-badge {
	display: inline-flex;
	align-items: center;
	padding: 0.2rem 0.55rem;
	border-radius: 0.25rem;
	font-size: 0.6875rem;
	font-weight: 800;
	text-transform: uppercase;
}

/* ========== Alerts ========== */
.em-alert {
	display: flex;
	gap: 0.75rem;
	padding: 1rem 1.25rem;
	border-radius: 0.5rem;
	border: 1px solid var(--em-border);
	margin: 1.25rem 0;
}

.em-alert-info {
	border-color: rgba(14, 165, 233, 0.4);
	background: rgba(14, 165, 233, 0.08);
}

.em-alert-success {
	border-color: rgba(34, 197, 94, 0.4);
	background: rgba(34, 197, 94, 0.08);
}

.em-alert-warning {
	border-color: rgba(234, 179, 8, 0.45);
	background: rgba(234, 179, 8, 0.1);
}

.em-alert-error {
	border-color: rgba(239, 68, 68, 0.45);
	background: rgba(239, 68, 68, 0.08);
}

/* ========== Progress ========== */
.em-progress {
	margin: 1rem 0;
}

.em-progress-label {
	display: flex;
	justify-content: space-between;
	font-size: 0.875rem;
	font-weight: 600;
	margin-bottom: 0.35rem;
}

.em-progress-track {
	height: 0.5rem;
	border-radius: 9999px;
	background: var(--em-bg-2);
	overflow: hidden;
	border: 1px solid var(--em-border);
}

.em-progress-bar {
	height: 100%;
	border-radius: 9999px;
	width: 0%;
	transition: width 1s ease-out;
	background: linear-gradient(90deg, var(--em-primary), #a855f7);
}

.em-progress-bar.em-accent-fill {
	background: linear-gradient(90deg, var(--em-accent), #ef4444);
}

/* ========== Skeleton ========== */
.em-skeleton {
	position: relative;
	overflow: hidden;
	background: var(--em-bg-2);
	border-radius: 0.5rem;
}

.em-skeleton::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.06), transparent);
	animation: em-skeleton-wave 1.2s ease-in-out infinite;
}

@keyframes em-skeleton-wave {
	0% {
		transform: translateX(-100%);
	}
	100% {
		transform: translateX(100%);
	}
}

/* ========== Stats ========== */
.em-stats-item {
	text-align: center;
	padding: 1rem;
}

.em-stats-item-num {
	font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
	font-size: 1.75rem;
	font-weight: 800;
	background: linear-gradient(90deg, var(--em-primary), #a855f7);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

.em-stats-item-label {
	font-size: 0.875rem;
	color: var(--em-muted);
	margin-top: 0.25rem;
}

.em-stats-bar {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem;
	border-top: 1px solid var(--em-border);
	border-bottom: 1px solid var(--em-border);
	padding: 1.5rem 0;
	margin-top: 2rem;
}

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

/* ========== Section label ========== */
.em-section-label {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	font-size: 0.75rem;
	font-weight: 800;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--em-primary);
	margin-bottom: 0.75rem;
}

.em-section-label::before {
	content: '';
	width: 2rem;
	height: 2px;
	background: linear-gradient(90deg, var(--em-primary), transparent);
	border-radius: 2px;
}

/* ========== Newsletter ========== */
.em-newsletter {
	position: relative;
	padding: 2rem;
	border-radius: 1rem;
	background: var(--em-bg-card);
	border: 1px solid var(--em-border);
	box-shadow: 0 0 40px rgba(14, 165, 233, 0.08);
}

.em-newsletter::before {
	content: '';
	position: absolute;
	inset: 0;
	border-radius: 1rem;
	padding: 1px;
	background: linear-gradient(135deg, var(--em-primary), #a855f7, var(--em-accent));
	-webkit-mask:
		linear-gradient(#fff 0 0) content-box,
		linear-gradient(#fff 0 0);
	mask:
		linear-gradient(#fff 0 0) content-box,
		linear-gradient(#fff 0 0);
	-webkit-mask-composite: xor;
	mask-composite: exclude;
	pointer-events: none;
}

.em-newsletter-form {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-top: 1rem;
}

.em-newsletter-form input[type='email'] {
	flex: 1;
	min-width: 200px;
	padding: 0.75rem 1rem;
	border-radius: 0.5rem;
	border: 1px solid var(--em-border);
	background: var(--em-bg-dark);
	color: var(--em-text);
}

.em-newsletter-form input:focus {
	outline: 2px solid var(--em-primary);
	outline-offset: 2px;
}

/* ========== Author box ========== */
.em-author-box {
	display: flex;
	gap: 1.25rem;
	padding: 1.5rem;
	border-radius: 0.75rem;
	border: 1px solid var(--em-border);
	background: var(--em-bg-card);
	margin-top: 2rem;
}

.em-author-box-avatar img {
	border-radius: 9999px;
	width: 72px;
	height: 72px;
	object-fit: cover;
}

/* ========== Sidebar widget ========== */
.em-sidebar-widget {
	padding: 1.25rem;
	border-radius: 0.75rem;
	border: 1px solid var(--em-border);
	background: var(--em-bg-card);
	margin-bottom: 1.25rem;
}

.em-sidebar-widget .widget-title {
	font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
	font-size: 1rem;
	font-weight: 800;
	margin: 0 0 1rem;
}

/* ========== Pagination ========== */
.em-pagination {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	justify-content: center;
	margin-top: 2.5rem;
}

.em-page-link,
.em-pagination a,
.em-pagination span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.5rem;
	height: 2.5rem;
	padding: 0 0.65rem;
	border-radius: 0.5rem;
	font-weight: 600;
	font-size: 0.875rem;
	text-decoration: none;
	border: 1px solid var(--em-border);
	color: var(--em-muted);
	background: var(--em-bg-card);
}

.em-pagination a:hover,
.em-page-link:hover {
	border-color: var(--em-primary);
	color: var(--em-primary);
}

.em-pagination .current,
.em-page-link.current {
	background: linear-gradient(90deg, var(--em-primary), var(--em-primary-dark));
	color: #fff;
	border-color: transparent;
}

/* ========== Back to top ========== */
.em-back-top {
	position: fixed;
	right: 1.25rem;
	bottom: 1.25rem;
	z-index: 800;
	width: 3rem;
	height: 3rem;
	border-radius: 9999px;
	border: 1px solid var(--em-border);
	background: var(--em-bg-card);
	color: var(--em-text);
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition:
		opacity 0.2s ease,
		visibility 0.2s ease,
		transform 0.2s ease;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.em-back-top.is-visible {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.em-back-top:focus-visible {
	outline: 2px solid var(--em-primary);
	outline-offset: 2px;
}

/* ========== Search overlay ========== */
#em-search-overlay {
	position: fixed;
	inset: 0;
	z-index: 10040;
	background: rgba(11, 15, 26, 0.85);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding: 6rem 1.5rem 2rem;
	opacity: 0;
	visibility: hidden;
	transition:
		opacity 0.2s ease,
		visibility 0.2s ease;
}

#em-search-overlay.is-open {
	opacity: 1;
	visibility: visible;
}

.em-search-box-input {
	width: 100%;
	padding: 0.875rem 1rem;
	border-radius: 0.75rem;
	border: 1px solid var(--em-border);
	background: var(--em-bg-card);
	color: var(--em-text);
	font-size: 1rem;
}

.em-search-box-input:focus {
	outline: none;
	border-color: var(--em-primary);
	box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.2);
}

.em-search-overlay-inner {
	width: 100%;
	max-width: 40rem;
}

.em-search-suggestions {
	margin-top: 0.75rem;
	border-radius: 0.75rem;
	border: 1px solid var(--em-border);
	background: var(--em-bg-card);
	max-height: 60vh;
	overflow-y: auto;
}

.em-search-suggestion {
	display: flex;
	gap: 0.75rem;
	padding: 0.75rem 1rem;
	text-decoration: none;
	color: inherit;
	border-bottom: 1px solid var(--em-border);
}

.em-search-suggestion:last-child {
	border-bottom: none;
}

.em-search-suggestion:hover {
	background: rgba(14, 165, 233, 0.06);
}

.em-search-suggestion img {
	width: 48px;
	height: 48px;
	object-fit: cover;
	border-radius: 0.375rem;
}

/* ========== Load more ========== */
.em-load-more-wrap {
	display: flex;
	justify-content: center;
	margin-top: 2rem;
}

.em-load-more-spinner {
	display: none;
	margin-left: 0.5rem;
	vertical-align: middle;
}

.em-load-more-wrap .em-btn.is-loading .em-load-more-spinner {
	display: inline-block;
}

.em-spinner {
	width: 1.5rem;
	height: 1.5rem;
	border: 2px solid var(--em-border);
	border-top-color: var(--em-primary);
	border-radius: 50%;
	animation: em-spin 0.7s linear infinite;
}

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

/* ========== Share bar ========== */
.em-share-bar {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	align-items: center;
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--em-border);
}

.em-share-bar a,
.em-share-bar button {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.5rem 0.75rem;
	border-radius: 0.5rem;
	font-size: 0.8125rem;
	font-weight: 600;
	border: 1px solid var(--em-border);
	background: var(--em-bg-card);
	color: var(--em-text);
	text-decoration: none;
	cursor: pointer;
}

.em-share-bar a:hover,
.em-share-bar button:hover {
	border-color: var(--em-primary);
	color: var(--em-primary);
}

/* ========== Breadcrumb ========== */
.em-breadcrumb {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.35rem;
	font-size: 0.8125rem;
	color: var(--em-muted);
	margin-bottom: 1rem;
}

.em-breadcrumb a {
	color: var(--em-muted);
	text-decoration: none;
}

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

/* ========== Single layout ========== */
.em-single-layout {
	display: grid;
	gap: 2rem;
}

@media (min-width: 1024px) {
	.em-single-layout {
		grid-template-columns: 1fr 320px;
		align-items: start;
	}

	.em-single-layout.em-sidebar-left {
		grid-template-columns: 320px 1fr;
	}

	.em-single-layout.em-sidebar-left .em-single-main {
		order: 2;
	}

	.em-single-layout.em-sidebar-left .em-single-sidebar {
		order: 1;
	}
}

@media (max-width: 1023px) {
	.em-single-sidebar {
		display: none;
	}
}

.em-single-layout.em-sidebar-none {
	grid-template-columns: 1fr;
}

.em-single-layout.em-sidebar-none .em-single-sidebar {
	display: none;
}

/* ========== Featured overlap ========== */
.em-featured-wrap {
	margin-top: -3rem;
	position: relative;
	z-index: 2;
	padding: 0 1.5rem;
	max-width: 900px;
	margin-left: auto;
	margin-right: auto;
}

.em-featured-wrap img {
	width: 100%;
	border-radius: 1rem;
	box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
	border: 1px solid var(--em-border);
}

/* ========== Post nav cards ========== */
.em-post-nav {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
	margin-top: 2rem;
}

@media (min-width: 640px) {
	.em-post-nav {
		grid-template-columns: 1fr 1fr;
	}
}

.em-post-nav a {
	display: block;
	padding: 1rem;
	border-radius: 0.75rem;
	border: 1px solid var(--em-border);
	background: var(--em-bg-card);
	text-decoration: none;
	color: inherit;
	transition:
		border-color 0.2s ease,
		transform 0.2s ease;
}

.em-post-nav a:hover {
	border-color: var(--em-primary);
	transform: translateY(-2px);
}

/* ========== Category showcase ========== */
.em-cat-showcase {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem;
}

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

.em-cat-tile {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 0.5rem;
	padding: 1.25rem;
	border-radius: 0.75rem;
	border: 1px solid var(--em-border);
	background: var(--em-bg-card);
	text-decoration: none;
	color: inherit;
	transition:
		border-color 0.2s ease,
		transform 0.2s ease;
}

.em-cat-tile:hover {
	transform: translateY(-3px);
	border-color: var(--cat-hover, var(--em-primary));
}

.em-cat-badge {
	background: rgba(14, 165, 233, 0.12);
	color: var(--badge-fg, var(--em-primary));
}

.em-cat-tile-name {
	font-size: 1.05rem;
}

.em-cat-tile-count {
	color: var(--em-muted);
	font-size: 0.875rem;
}

.em-mb-1 {
	margin-bottom: 1rem;
}

.em-mb-15 {
	margin-bottom: 1.5rem;
}

.em-newsletter-title-lg {
	font-size: 1.5rem;
	font-weight: 800;
	margin: 0 0 0.5rem;
}

.em-row-head {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 1.5rem;
	text-align: start;
}

.em-row-head > div:first-child {
	flex: 1;
	min-width: min(100%, 280px);
}

.em-h2-section {
	font-size: 1.75rem;
	font-weight: 800;
	margin: 0;
}

.em-text-muted {
	color: var(--em-muted);
	margin: 0;
}

/* ========== Footer ========== */
.em-footer {
	background: var(--em-bg-card);
	border-top: 1px solid var(--em-border);
	margin-top: 4rem;
}

.em-footer-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2rem;
	padding: 3rem 0;
}

@media (min-width: 768px) {
	.em-footer-grid {
		grid-template-columns: 1.2fr repeat(3, 1fr);
	}
}

.em-footer-brand p {
	color: var(--em-muted);
	font-size: 0.9375rem;
	margin-top: 0.75rem;
}

.em-footer-social {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-top: 1rem;
}

.em-footer-social a {
	display: inline-flex;
	width: 2.5rem;
	height: 2.5rem;
	align-items: center;
	justify-content: center;
	border-radius: 0.5rem;
	border: 1px solid var(--em-border);
	color: var(--em-muted);
	text-decoration: none;
}

.em-footer-social a:hover {
	color: var(--em-primary);
	border-color: var(--em-primary);
}

.em-footer-col h3 {
	font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
	font-size: 0.875rem;
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	margin: 0 0 1rem;
}

.em-footer-col ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.em-footer-col a {
	display: block;
	padding: 0.35rem 0;
	color: var(--em-muted);
	text-decoration: none;
	font-size: 0.9375rem;
}

.em-footer-col a:hover {
	color: var(--em-text);
}

.em-footer-newsletter-block {
	padding: 2rem;
}

.em-footer-newsletter-title {
	font-size: 1.25rem;
	font-weight: 800;
	margin: 0 0 0.5rem;
}

.em-footer-newsletter-desc {
	color: var(--em-muted);
	margin: 0 0 1rem;
}

.em-footer-bottom {
	padding: 1.25rem 0;
	border-top: 1px solid var(--em-border);
	font-size: 0.8125rem;
	color: var(--em-muted);
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	justify-content: space-between;
	align-items: center;
	text-align: start;
}

.em-footer-bottom a {
	color: var(--em-primary);
	text-decoration: underline;
	text-underline-offset: 2px;
}

.em-footer-bottom a:hover {
	color: var(--em-accent);
}

.em-view-more-wrap {
	display: flex;
	justify-content: center;
	margin-top: 2rem;
}

/* ========== Animations ========== */
@keyframes em-fadeInUp {
	from {
		opacity: 0;
		transform: translateY(12px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.em-reveal {
	opacity: 0;
	transform: translateY(12px);
	transition:
		opacity 0.6s ease,
		transform 0.6s ease;
}

.em-reveal.is-inview {
	opacity: 1;
	transform: translateY(0);
}

/* ========== 404 ========== */
.em-404-title {
	font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
	font-size: clamp(4rem, 12vw, 8rem);
	font-weight: 800;
	line-height: 1;
	background: linear-gradient(90deg, var(--em-primary), #a855f7, var(--em-accent));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

/* ========== Admin shortcode code box ========== */
.em-code-box-wrap {
	position: relative;
	margin: 1.25rem 0;
	border-radius: 0.5rem;
	border: 1px solid var(--em-border);
	background: var(--em-code-bg);
	overflow: hidden;
}

.em-code-box-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0.5rem 0.75rem;
	background: rgba(0, 0, 0, 0.2);
	border-bottom: 1px solid var(--em-border);
}

.em-code-box-lang {
	font-size: 0.6875rem;
	font-weight: 800;
	text-transform: uppercase;
	color: var(--em-muted);
}

.em-code-box-copy {
	font-size: 0.75rem;
	font-weight: 700;
	padding: 0.35rem 0.65rem;
	border-radius: 0.375rem;
	border: 1px solid var(--em-border);
	background: transparent;
	color: var(--em-text);
	cursor: pointer;
}

.em-code-box-pre {
	margin: 0;
	padding: 1rem;
	overflow-x: auto;
	font-family: 'JetBrains Mono', ui-monospace, monospace;
	font-size: 0.875rem;
	color: var(--em-code-text);
}

/* ========== Widget lists ========== */
.em-widget-post {
	display: flex;
	gap: 0.75rem;
	margin-bottom: 0.75rem;
	text-decoration: none;
	color: inherit;
}

.em-widget-post img {
	width: 56px;
	height: 56px;
	object-fit: cover;
	border-radius: 0.375rem;
}

.em-cat-row {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.35rem 0;
	text-decoration: none;
	color: inherit;
}

.em-cat-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	flex-shrink: 0;
}

/* ========== Page hero ========== */
.em-page-hero {
	padding: 3rem 0 2rem;
	border-bottom: 1px solid var(--em-border);
	background: linear-gradient(180deg, var(--em-bg-card), var(--em-bg-dark));
}

.em-page-hero h1 {
	font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
	font-size: clamp(1.75rem, 4vw, 2.5rem);
	font-weight: 800;
	margin: 0;
}

/* ========== Courses horizontal ========== */
.em-courses-row {
	display: flex;
	gap: 1rem;
	overflow-x: auto;
	padding-bottom: 0.5rem;
	scroll-snap-type: x mandatory;
}

.em-courses-row .em-card {
	min-width: 280px;
	max-width: 320px;
	scroll-snap-align: start;
	flex-shrink: 0;
}

/* ========== Main ========== */
#main-content:focus {
	outline: none;
}

.em-comment-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.rounded-full {
	border-radius: 9999px;
}

/* ========== Comments (Leave a Reply) ========== */
.em-comments-wrap {
	padding-top: 2rem;
	border-top: 1px solid var(--em-border);
	margin-top: 2rem;
}

.em-comment-form--card {
	margin-top: 1.5rem;
	padding: 1.5rem 1.25rem;
	border-radius: 0.75rem;
	border: 1px solid var(--em-border);
	background: var(--em-bg-card);
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.em-comment-reply-title {
	font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
	font-size: 1.35rem;
	font-weight: 800;
	margin: 0 0 0.5rem;
	color: var(--em-text);
}

.em-comment-notes {
	font-size: 0.875rem;
	color: var(--em-muted);
	margin: 0 0 1rem;
}

.em-comment-form .em-form-row,
.em-comment-form .em-form-row-comment {
	margin-bottom: 1rem;
}

.em-comment-form label {
	display: block;
	font-size: 0.875rem;
	font-weight: 600;
	margin-bottom: 0.35rem;
	color: var(--em-text);
}

.em-comment-form .em-input-field,
.em-comment-form .em-textarea-field {
	width: 100%;
	max-width: 100%;
	box-sizing: border-box;
	padding: 0.65rem 0.85rem;
	border-radius: 0.5rem;
	border: 1px solid var(--em-border);
	background: var(--em-bg-dark);
	color: var(--em-text);
	font-size: 1rem;
}

.em-comment-form .em-textarea-field {
	min-height: 140px;
	resize: vertical;
	line-height: 1.5;
}

.em-comment-form .em-input-field:focus,
.em-comment-form .em-textarea-field:focus {
	outline: none;
	border-color: var(--em-primary);
	box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.2);
}

.em-comment-form .em-form-submit-wrap {
	margin-top: 1rem;
	margin-bottom: 0;
}

.em-comment-form .comment-form-cookies-consent {
	display: flex;
	align-items: flex-start;
	gap: 0.5rem;
	font-size: 0.875rem;
	color: var(--em-muted);
}

.em-comment-form .comment-form-cookies-consent input {
	margin-top: 0.2rem;
}

/* ========== Share copy button ========== */
.em-share-bar .em-share-copy,
.em-share-copy {
	font: inherit;
}

.em-share-copy.is-copied {
	border-color: var(--em-success) !important;
	color: var(--em-success) !important;
}

/* ========== Footer newsletter alignment ========== */
.em-footer-newsletter-inner {
	max-width: 36rem;
	margin: 0 auto;
	text-align: center;
}

.em-footer-newsletter-inner .em-footer-newsletter-title,
.em-footer-newsletter-inner .em-footer-newsletter-desc {
	text-align: center;
}

.em-newsletter-form--footer {
	margin-top: 1.25rem;
	justify-content: center;
}

.em-newsletter-fields {
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
	justify-content: center;
	gap: 0.75rem;
	width: 100%;
	max-width: 32rem;
	margin: 0 auto;
}

.em-newsletter-fields .em-newsletter-input {
	flex: 1 1 200px;
	min-width: 0;
	margin: 0;
	text-align: start;
}

.em-newsletter-fields .em-btn {
	flex: 0 0 auto;
	align-self: stretch;
	white-space: nowrap;
}

.em-newsletter-msg {
	margin-top: 0.75rem;
	font-size: 0.875rem;
	color: var(--em-success);
	text-align: center;
}

.em-footer-newsletter-admin-hint {
	margin-top: 1rem;
	font-size: 0.8125rem;
	text-align: center;
}

.em-footer-newsletter-admin-hint a {
	color: var(--em-muted);
}