:root {
	--et-primary: #2563EB;
	--et-primary-hover: #1D4ED8;
	--et-primary-soft: #EFF6FF;
	--et-secondary: #475569;
	--et-success: #16A34A;
	--et-warning: #D97706;
	--et-danger: #DC2626;
	--et-info: #0284C7;
	--et-bg: #F8FAFC;
	--et-surface: #FFFFFF;
	--et-surface-soft: #F9FAFB;
	--et-text: #0F172A;
	--et-text-soft: #334155;
	--et-muted: #64748B;
	--et-border: #E5E7EB;
	--et-border-strong: #CBD5E1;
	--et-radius-xs: 4px;
	--et-radius-sm: 6px;
	--et-radius-md: 8px;
	--et-radius-lg: 10px;
	--et-radius-xl: 12px;
	--et-shadow-xs: 0 1px 2px rgba(15,23,42,.04);
	--et-shadow-sm: 0 1px 3px rgba(15,23,42,.06);
	--et-shadow-md: 0 4px 12px rgba(15,23,42,.08);
	--et-container: 1180px;
	--et-header-height: 72px;
}


*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	scroll-padding-top: calc(var(--et-header-height) + 20px);
	overflow-x: hidden;
}

body {
	margin: 0;
	overflow-x: hidden;
	background: var(--et-bg);
	color: var(--et-text);
	font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
	font-size: 16px;
	line-height: 1.6;
	text-rendering: optimizeLegibility;
	-webkit-font-smoothing: antialiased;
}

body.admin-bar .site-header {
	top: 32px;
}

img,
svg,
video {
	max-width: 100%;
	height: auto;
}

img {
	display: block;
}

a {
	color: inherit;
	text-decoration: none;
}

button,
input,
select,
textarea {
	font: inherit;
}

button {
	cursor: pointer;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
	outline: 3px solid rgba(37,99,235,.25);
	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: 0;
}

.skip-link:focus {
	position: fixed;
	top: 12px;
	left: 12px;
	z-index: 10000;
	width: auto;
	height: auto;
	padding: 10px 14px;
	clip: auto;
	border-radius: var(--et-radius-md);
	background: var(--et-text);
	color: #fff;
}

.container,
.et-container {
	width: min(var(--et-container), calc(100% - 64px));
	margin-inline: auto;
}

.section,
.et-section {
	padding: 44px 0;
}

.section--tight {
	padding: 28px 0;
}

.et-grid,
.quiz-grid,
.blog-grid,
.path-grid,
.quick-grid,
.feature-grid,
.testimonial-grid,
.partner-grid,
.cta-grid,
.stats-band {
	display: grid;
	gap: 18px;
}

.et-grid-2 {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 18px;
}

.et-grid-3 {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 18px;
}

.et-grid-4 {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 18px;
}

.et-auto-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 18px;
}

.et-card,
.quiz-card,
.quick-card,
.path-card,
.feature-card,
.blog-card,
.testimonial-card,
.panel,
.content-panel,
.filter-panel,
.question-panel,
.question-sidebar,
.result-panel,
.quiz-info-card,
.newsletter-panel,
.app-panel,
.empty-state,
.auth-card {
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: var(--et-surface);
	box-shadow: var(--et-shadow-xs);
}

.et-card-header,
.et-card-body,
.et-card-footer {
	padding: 18px;
}

.et-card-title {
	margin: 0;
	color: var(--et-text);
	font-size: 18px;
	line-height: 1.35;
}

.et-card-meta {
	color: var(--et-muted);
	font-size: 14px;
}

.et-btn,
.btn,
button.button-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 42px;
	padding: 0 16px;
	border: 1px solid transparent;
	border-radius: var(--et-radius-md);
	font-size: 14px;
	font-weight: 600;
	line-height: 1;
	white-space: nowrap;
	transition: background-color .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease, transform .15s ease;
}

.et-btn:hover,
.btn:hover {
	transform: translateY(-1px);
}

.et-btn:disabled,
.btn:disabled,
button:disabled {
	opacity: .55;
	cursor: not-allowed;
	transform: none;
}

.et-btn-primary,
.btn--primary {
	border-color: var(--et-primary);
	background: var(--et-primary);
	color: #fff;
	box-shadow: var(--et-shadow-xs);
}

.et-btn-primary:hover,
.btn--primary:hover {
	border-color: var(--et-primary-hover);
	background: var(--et-primary-hover);
}

.et-btn-outline,
.btn--outline,
.btn--ghost {
	border-color: var(--et-border-strong);
	background: #fff;
	color: var(--et-text-soft);
}

.et-btn-outline:hover,
.btn--outline:hover,
.btn--ghost:hover {
	border-color: var(--et-primary);
	color: var(--et-primary);
	background: var(--et-primary-soft);
}

.et-btn-ghost {
	border-color: transparent;
	background: transparent;
	color: var(--et-text-soft);
}

.et-btn-danger {
	border-color: var(--et-danger);
	background: var(--et-danger);
	color: #fff;
}

.et-btn-sm {
	min-height: 34px;
	padding-inline: 12px;
	font-size: 13px;
}

.et-btn-lg,
.btn--large {
	min-height: 48px;
	padding-inline: 20px;
	font-size: 15px;
}

.et-btn-block,
.btn--full {
	width: 100%;
}

.et-form-group,
.auth-card label,
.filter-panel label {
	display: grid;
	gap: 7px;
	color: var(--et-text-soft);
	font-size: 14px;
	font-weight: 600;
}

.et-label {
	color: var(--et-text-soft);
	font-size: 14px;
	font-weight: 600;
}

.et-input,
.et-select,
.et-textarea,
.header-search input,
.hero-search input,
.filter-panel input,
.filter-panel select,
.auth-card input,
.newsletter-panel input,
.newsletter-panel select,
.newsletter-panel textarea,
.inline-filter select {
	width: 100%;
	min-height: 42px;
	border: 1px solid var(--et-border-strong);
	border-radius: var(--et-radius-md);
	background: #fff;
	color: var(--et-text);
	padding: 0 12px;
}

.et-textarea,
textarea.et-input,
.auth-card textarea {
	min-height: 110px;
	padding-block: 10px;
	resize: vertical;
}

.et-input:focus,
.et-select:focus,
.et-textarea:focus,
.header-search input:focus,
.hero-search input:focus,
.filter-panel input:focus,
.filter-panel select:focus,
.auth-card input:focus,
.newsletter-panel input:focus {
	border-color: var(--et-primary);
	outline: 3px solid rgba(37,99,235,.16);
}

.et-error,
.form-error {
	padding: 10px 12px;
	border: 1px solid #fecaca;
	border-radius: var(--et-radius-md);
	background: #fef2f2;
	color: #991b1b;
	font-size: 14px;
}

.et-success-message {
	padding: 10px 12px;
	border: 1px solid #bbf7d0;
	border-radius: var(--et-radius-md);
	background: #f0fdf4;
	color: #166534;
	font-size: 14px;
}

.et-badge,
.tag {
	display: inline-flex;
	align-items: center;
	width: max-content;
	min-height: 24px;
	padding: 3px 9px;
	border-radius: 999px;
	background: var(--et-primary-soft);
	color: var(--et-primary-hover);
	font-size: 12px;
	font-weight: 600;
	line-height: 1;
}

.et-progress,
.progress {
	height: 8px;
	border-radius: 999px;
	background: #E5E7EB;
	overflow: hidden;
}

.et-progress span,
.progress span {
	display: block;
	width: var(--progress, 0);
	height: 100%;
	border-radius: inherit;
	background: var(--et-primary);
}

.et-empty-state,
.empty-state {
	display: grid;
	justify-items: center;
	gap: 12px;
	padding: 32px;
	text-align: center;
}

.empty-state h1,
.empty-state h2 {
	margin: 0;
}

.empty-state p {
	max-width: 620px;
	margin: 0;
	color: var(--et-muted);
}

.et-icon {
	flex: 0 0 auto;
	display: inline-block;
	vertical-align: middle;
}

/* Header */
.site-header,
.et-site-header {
	position: sticky;
	top: 0;
	z-index: 999;
	background: rgba(255,255,255,.96);
	border-bottom: 1px solid var(--et-border);
	backdrop-filter: blur(12px);
}

.site-header.is-scrolled {
	box-shadow: var(--et-shadow-sm);
}

.et-header-inner {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: 22px;
	min-height: var(--et-header-height);
}

.site-brand,
.et-brand {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	min-width: 0;
	color: var(--et-primary);
	font-weight: 800;
}

.site-brand__mark,
.et-brand-mark {
	display: inline-grid;
	place-items: center;
	width: 34px;
	height: 34px;
	border-radius: var(--et-radius-md);
	background: var(--et-primary);
	color: #fff;
	font-size: 18px;
	font-weight: 800;
}

.site-brand__text,
.et-brand-text {
	color: var(--et-primary-hover);
	font-size: 20px;
	letter-spacing: 0;
}

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

.main-menu,
.et-main-menu {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 2px;
	min-width: 0;
	margin: 0;
	padding: 0;
	list-style: none;
}

.main-menu a,
.et-main-menu a {
	display: inline-flex;
	align-items: center;
	min-height: 38px;
	padding: 0 10px;
	border-radius: var(--et-radius-sm);
	color: var(--et-text-soft);
	font-size: 13px;
	font-weight: 600;
	white-space: nowrap;
}

.main-menu a:hover,
.main-menu .current-menu-item > a,
.et-main-menu a:hover,
.et-main-menu .current-menu-item > a {
	background: var(--et-primary-soft);
	color: var(--et-primary);
}

.header-actions,
.et-header-actions {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 8px;
	min-width: 0;
}

.header-search,
.et-header-search {
	position: relative;
	display: flex;
	align-items: center;
	width: clamp(170px, 18vw, 240px);
}

.header-search .et-icon,
.et-header-search .et-icon {
	position: absolute;
	left: 11px;
	color: var(--et-muted);
	pointer-events: none;
}

.header-search input,
.et-header-search input {
	height: 40px;
	padding-left: 36px;
	font-size: 13px;
}

.et-icon-btn {
	position: relative;
	display: inline-grid;
	place-items: center;
	width: 40px;
	height: 40px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: #fff;
	color: var(--et-text-soft);
}

.et-icon-btn:hover {
	border-color: var(--et-primary);
	color: var(--et-primary);
	background: var(--et-primary-soft);
}

.et-notification-btn span {
	position: absolute;
	top: 8px;
	right: 8px;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--et-danger);
	box-shadow: 0 0 0 2px #fff;
}

.nav-toggle,
.et-nav-toggle {
	display: none;
	width: 42px;
	height: 42px;
	padding: 0;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: #fff;
	color: var(--et-text);
	box-shadow: none;
}

.mobile-panel,
.et-mobile-panel {
	position: fixed;
	inset: var(--et-header-height) 0 auto;
	z-index: 998;
	max-height: calc(100dvh - var(--et-header-height));
	overflow-y: auto;
	border-top: 1px solid var(--et-border);
	background: #fff;
	box-shadow: var(--et-shadow-md);
}

.et-mobile-panel-inner {
	display: grid;
	gap: 14px;
	padding-block: 16px 20px;
}

.et-mobile-search {
	position: relative;
	display: flex;
	align-items: center;
}

.et-mobile-search .et-icon {
	position: absolute;
	left: 12px;
	color: var(--et-muted);
}

.et-mobile-search input {
	padding-left: 38px;
}

.mobile-menu-list,
.et-mobile-menu-list {
	display: grid;
	gap: 4px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.mobile-menu-list a,
.et-mobile-menu-list a {
	display: flex;
	align-items: center;
	min-height: 44px;
	padding: 0 12px;
	border-radius: var(--et-radius-md);
	color: var(--et-text-soft);
	font-weight: 600;
}

.mobile-menu-list a:hover,
.et-mobile-menu-list a:hover {
	background: var(--et-primary-soft);
	color: var(--et-primary);
}

.et-mobile-auth {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 10px;
}

/* Hero and home */
.hero {
	padding: 54px 0 32px;
	background: linear-gradient(180deg, #fff 0%, #f3f7ff 100%);
}

.hero-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
	align-items: center;
	gap: 44px;
}

.eyebrow {
	display: inline-flex;
	margin: 0 0 14px;
	padding: 5px 10px;
	border-radius: 999px;
	background: var(--et-primary-soft);
	color: var(--et-primary-hover);
	font-size: 13px;
	font-weight: 600;
}

.hero h1 {
	max-width: 760px;
	margin: 0;
	color: var(--et-text);
	font-size: clamp(36px, 5vw, 58px);
	line-height: 1.08;
	letter-spacing: 0;
}

.hero-lead {
	max-width: 680px;
	margin: 20px 0;
	color: var(--et-text-soft);
	font-size: 17px;
}

.hero-search {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 8px;
	max-width: 650px;
	padding: 8px;
	border: 1px solid var(--et-border-strong);
	border-radius: var(--et-radius-xl);
	background: #fff;
	box-shadow: var(--et-shadow-sm);
}

.hero-search input {
	border: 0;
	min-height: 44px;
	padding-inline: 12px;
}

.hero-buttons {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 18px;
}

.hero-trust {
	display: grid;
	grid-template-columns: repeat(4, auto);
	gap: 10px 16px;
	margin: 22px 0 0;
	padding: 0;
	list-style: none;
	color: var(--et-muted);
	font-size: 14px;
}

.hero-trust li::before {
	content: "✓";
	display: inline-grid;
	place-items: center;
	width: 18px;
	height: 18px;
	margin-right: 6px;
	border-radius: 50%;
	background: #dcfce7;
	color: var(--et-success);
	font-size: 12px;
	font-weight: 700;
}

.hero-visual {
	position: relative;
	min-height: 390px;
}

.student-illustration {
	position: absolute;
	inset: 24px 28px 20px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-xl);
	background:
		linear-gradient(180deg, #fff, #f8fafc),
		radial-gradient(circle at 70% 18%, #dbeafe 0 10%, transparent 11%);
	box-shadow: var(--et-shadow-sm);
}

.student-face {
	position: absolute;
	right: 76px;
	top: 56px;
	width: 130px;
	height: 160px;
	border-radius: 48% 48% 44% 44%;
	background: #fee2e2;
	box-shadow: -22px -14px 0 #0f172a, 20px -12px 0 #0f172a;
}

.student-face::before {
	content: "";
	position: absolute;
	left: -38px;
	top: 70px;
	z-index: -1;
	width: 210px;
	height: 172px;
	border-radius: var(--et-radius-xl);
	background: #bfdbfe;
}

.student-face::after {
	content: "";
	position: absolute;
	left: 38px;
	top: 76px;
	width: 58px;
	height: 24px;
	border-bottom: 4px solid #ef4444;
	border-radius: 0 0 40px 40px;
}

.laptop {
	position: absolute;
	left: 58px;
	bottom: 58px;
	width: 250px;
	height: 145px;
	border: 1px solid var(--et-border-strong);
	border-radius: var(--et-radius-md);
	background: #f1f5f9;
	transform: skewY(-3deg);
}

.laptop::after {
	content: "";
	position: absolute;
	left: -24px;
	right: -24px;
	bottom: -22px;
	height: 22px;
	border-radius: 0 0 var(--et-radius-md) var(--et-radius-md);
	background: #cbd5e1;
}

.chart-line {
	position: absolute;
	left: 76px;
	top: 94px;
	width: 132px;
	height: 132px;
	border: 2px dashed #bfdbfe;
	border-radius: 50%;
}

.chart-line::after {
	content: "";
	position: absolute;
	left: 50%;
	top: 50%;
	width: 26px;
	height: 26px;
	border: 6px solid var(--et-primary);
	border-radius: 50%;
	transform: translate(-50%, -50%);
}

.floating-card {
	position: absolute;
	display: grid;
	gap: 2px;
	min-width: 132px;
	padding: 12px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
	box-shadow: var(--et-shadow-sm);
}

.floating-card strong {
	color: var(--et-text);
	font-size: 20px;
	line-height: 1.1;
}

.floating-card span {
	color: var(--et-muted);
	font-size: 12px;
	font-weight: 600;
}

.floating-card--score {
	top: 38px;
	left: 0;
}

.floating-card--streak {
	top: 46px;
	right: 0;
}

.floating-card--done {
	right: 10px;
	bottom: 50px;
}

.quick-grid {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.quick-card {
	display: grid;
	justify-items: start;
	gap: 8px;
	min-height: 122px;
	padding: 18px;
	transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}

.quick-card:hover,
.quiz-card:hover,
.blog-card:hover {
	border-color: var(--et-border-strong);
	box-shadow: var(--et-shadow-sm);
	transform: translateY(-2px);
}

.quick-card__icon {
	display: inline-grid;
	place-items: center;
	width: 42px;
	height: 42px;
	border-radius: var(--et-radius-md);
	background: var(--et-primary-soft);
	color: var(--et-primary);
}

.quick-card strong {
	color: var(--et-text);
	font-size: 16px;
}

.quick-card small {
	color: var(--et-muted);
}

.section-heading {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 18px;
	margin-bottom: 18px;
}

.section-heading h2,
.center-title,
.placement-panel h2,
.panel h2,
.newsletter-panel h2,
.app-panel h2 {
	margin: 0;
	color: var(--et-text);
	font-size: clamp(24px, 3vw, 32px);
	line-height: 1.2;
}

.section-heading a {
	color: var(--et-primary);
	font-weight: 600;
}

/* Quiz cards and grids */
.quiz-grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
	align-items: stretch;
}

.quiz-grid--archive {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.quiz-card {
	display: flex;
	flex-direction: column;
	min-width: 0;
	overflow: hidden;
	transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}

.quiz-card__media {
	display: flex;
	align-items: end;
	min-height: 118px;
	padding: 16px;
	color: #fff;
	font-size: 20px;
	font-weight: 700;
	text-transform: uppercase;
	background: var(--et-primary);
}

.quiz-card__media--green {
	background: var(--et-success);
}

.quiz-card__media--sky,
.quiz-card__media--teal {
	background: var(--et-info);
}

.quiz-card__media--orange {
	background: var(--et-warning);
}

.quiz-card__media--purple {
	background: #6d28d9;
}

.quiz-card__body {
	display: flex;
	flex: 1;
	flex-direction: column;
	padding: 16px;
}

.quiz-card h3 {
	display: -webkit-box;
	min-height: 46px;
	margin: 0 0 8px;
	overflow: hidden;
	color: var(--et-text);
	font-size: 17px;
	line-height: 1.35;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.quiz-card p {
	display: -webkit-box;
	margin: 0;
	overflow: hidden;
	color: var(--et-muted);
	font-size: 14px;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.quiz-card__meta {
	display: flex;
	justify-content: space-between;
	gap: 10px;
	margin-top: auto;
	padding-top: 14px;
	color: var(--et-muted);
	font-size: 13px;
}

.quiz-card__meta span:first-child {
	color: var(--et-warning);
}

.quiz-card .btn {
	margin-top: 14px;
}

/* Home sections */
.placement-panel {
	display: grid;
	grid-template-columns: 1fr auto auto;
	align-items: center;
	gap: 20px;
	padding: 22px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-xl);
	background: #fff;
}

.placement-panel p,
.newsletter-panel p,
.app-panel p,
.path-card p,
.feature-card p {
	margin: 0;
	color: var(--et-muted);
	font-size: 14px;
}

.placement-items {
	display: grid;
	grid-template-columns: repeat(3, minmax(120px, 1fr));
	gap: 10px;
}

.placement-items span {
	display: grid;
	gap: 2px;
	padding: 12px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: var(--et-surface-soft);
	color: var(--et-muted);
	font-size: 13px;
}

.placement-items strong {
	color: var(--et-text);
	font-size: 14px;
}

.path-grid {
	grid-template-columns: repeat(5, minmax(0, 1fr));
}

.path-card {
	padding: 18px;
}

.path-card h3 {
	margin: 0 0 6px;
	font-size: 17px;
}

.path-card strong {
	display: block;
	margin-bottom: 12px;
	color: var(--et-primary);
}

.path-card small {
	color: var(--et-text);
	font-weight: 600;
}

.center-title {
	margin-bottom: 18px;
	text-align: center;
}

.feature-grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card {
	padding: 18px;
	text-align: left;
}

.feature-card > span {
	display: inline-grid;
	place-items: center;
	width: 38px;
	height: 38px;
	margin-bottom: 12px;
	border-radius: var(--et-radius-md);
	background: var(--et-primary-soft);
	color: var(--et-primary);
}

.feature-card h3 {
	margin: 0 0 6px;
	font-size: 16px;
}

.stats-band {
	grid-template-columns: repeat(4, minmax(0, 1fr));
	padding: 22px;
	border-radius: var(--et-radius-xl);
	background: var(--et-primary);
	color: #fff;
	box-shadow: var(--et-shadow-sm);
}

.stats-band div {
	display: grid;
	gap: 2px;
}

.stats-band strong {
	font-size: 26px;
	line-height: 1.1;
}

.stats-band span {
	color: rgba(255,255,255,.85);
	font-weight: 600;
}

.blog-grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.blog-card {
	display: flex;
	flex-direction: column;
	min-width: 0;
	overflow: hidden;
	transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}

.blog-card__thumb {
	display: block;
	aspect-ratio: 16 / 9;
	background: var(--et-primary-soft);
	overflow: hidden;
}

.blog-card__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.blog-card__body {
	display: flex;
	flex: 1;
	flex-direction: column;
	padding: 16px;
}

.blog-card h2,
.blog-card h3 {
	display: -webkit-box;
	margin: 0 0 8px;
	overflow: hidden;
	color: var(--et-text);
	font-size: 17px;
	line-height: 1.35;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.blog-card p {
	margin: auto 0 0;
	color: var(--et-muted);
	font-size: 14px;
}

.cta-grid {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.newsletter-panel,
.app-panel {
	padding: 22px;
}

.newsletter-panel form {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 10px;
	margin-top: 16px;
}

.store-buttons {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px;
	margin-top: 16px;
}

.store-buttons a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 40px;
	padding: 0 14px;
	border-radius: var(--et-radius-md);
	background: var(--et-text);
	color: #fff;
	font-weight: 600;
}

.qr-mock {
	display: inline-block;
	width: 70px;
	height: 70px;
	border: 6px solid #fff;
	border-radius: var(--et-radius-md);
	background:
		linear-gradient(90deg, var(--et-text) 50%, transparent 0) 0 0 / 14px 14px,
		linear-gradient(var(--et-text) 50%, transparent 0) 0 0 / 14px 14px,
		#e2e8f0;
	box-shadow: 0 0 0 1px var(--et-border);
}

/* Archives, filters, pages */
.page-hero,
.compact-hero {
	padding: 42px 0 30px;
	background: #fff;
	border-bottom: 1px solid var(--et-border);
}

.page-hero h1,
.compact-hero h1 {
	max-width: 860px;
	margin: 10px 0 8px;
	color: var(--et-text);
	font-size: clamp(30px, 4vw, 46px);
	line-height: 1.12;
}

.page-hero p,
.compact-hero p {
	max-width: 720px;
	margin: 0;
	color: var(--et-muted);
	font-size: 17px;
}

.breadcrumb {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	color: var(--et-muted);
	font-size: 14px;
}

.breadcrumb a {
	color: var(--et-primary);
	font-weight: 600;
}

.breadcrumb span::before {
	content: "/";
	margin-right: 8px;
	color: var(--et-border-strong);
}

.archive-layout {
	display: grid;
	grid-template-columns: 270px minmax(0, 1fr);
	align-items: start;
	gap: 22px;
}

.filter-panel {
	position: sticky;
	top: calc(var(--et-header-height) + 18px);
	padding: 18px;
}

.filter-panel form {
	display: grid;
	gap: 12px;
}

.pagination {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 24px;
}

.pagination .page-numbers {
	display: inline-grid;
	place-items: center;
	min-width: 38px;
	height: 38px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: #fff;
	color: var(--et-text-soft);
	font-weight: 600;
}

.pagination .current {
	border-color: var(--et-primary);
	background: var(--et-primary);
	color: #fff;
}

/* Quiz detail */
.single-quiz-hero {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 320px;
	align-items: center;
	gap: 22px;
}

.quiz-detail-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 20px;
}

.quiz-info-card {
	padding: 18px;
}

.quiz-info-card ul {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 10px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.quiz-info-card li {
	display: grid;
	gap: 2px;
	padding: 12px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: var(--et-surface-soft);
}

.quiz-info-card strong {
	font-size: 17px;
}

.quiz-info-card span {
	color: var(--et-muted);
	font-size: 13px;
}

.single-quiz-layout,
.split-grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 330px;
	gap: 22px;
	align-items: start;
}

.content-panel,
.panel {
	padding: 22px;
}

.content-panel h2,
.panel h2 {
	margin-top: 0;
}

.meta-list {
	display: grid;
	gap: 8px;
	margin-top: 18px;
	padding-top: 16px;
	border-top: 1px solid var(--et-border);
}

.meta-list p {
	margin: 0;
}

.related-list {
	display: grid;
	gap: 10px;
}

.related-list a {
	display: grid;
	gap: 3px;
	padding: 12px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: var(--et-surface-soft);
}

.related-list span {
	color: var(--et-muted);
	font-size: 13px;
}

/* Quiz player */
.quiz-play-shell {
	padding: 28px 0 44px;
}

.quiz-play-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-bottom: 20px;
}

.quiz-play-header h1 {
	margin: 0;
	color: var(--et-text);
	font-size: clamp(24px, 3vw, 36px);
	line-height: 1.18;
}

.timer {
	display: grid;
	place-items: center;
	min-width: 112px;
	min-height: 48px;
	border-radius: var(--et-radius-md);
	background: var(--et-text);
	color: #fff;
	font-size: 22px;
	font-weight: 700;
	box-shadow: var(--et-shadow-xs);
}

.timer.is-danger {
	background: var(--et-danger);
}

.quiz-player {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 280px;
	gap: 22px;
	align-items: start;
}

.question-panel,
.question-sidebar {
	padding: 22px;
}

.question-progress {
	display: inline-flex;
	margin: 0 0 12px;
	padding: 4px 9px;
	border-radius: 999px;
	background: var(--et-primary-soft);
	color: var(--et-primary);
	font-size: 13px;
	font-weight: 600;
}

.question-panel h2 {
	margin: 0 0 18px;
	font-size: clamp(22px, 3vw, 30px);
	line-height: 1.35;
}

.answer-options {
	display: grid;
	gap: 10px;
}

.answer-option {
	display: grid;
	grid-template-columns: 40px 1fr;
	align-items: center;
	gap: 12px;
	width: 100%;
	min-height: 62px;
	padding: 12px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: #fff;
	color: var(--et-text);
	text-align: left;
	transition: border-color .15s ease, background-color .15s ease;
}

.answer-option:hover {
	border-color: var(--et-border-strong);
}

.answer-option.is-selected {
	border-color: var(--et-primary);
	background: var(--et-primary-soft);
}

.answer-option strong {
	display: grid;
	place-items: center;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: var(--et-surface-soft);
	color: var(--et-primary);
}

.answer-option span {
	min-width: 0;
	overflow-wrap: anywhere;
}

.quiz-navigation {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 20px;
}

.question-sidebar h2 {
	margin: 0 0 12px;
	font-size: 18px;
}

.question-map {
	display: grid;
	grid-template-columns: repeat(5, minmax(38px, 1fr));
	gap: 8px;
}

.question-map__item {
	display: grid;
	place-items: center;
	min-width: 38px;
	height: 38px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: #fff;
	color: var(--et-text-soft);
	font-weight: 700;
}

.question-map__item.is-answered {
	border-color: #86efac;
	background: #f0fdf4;
	color: #166534;
}

.question-map__item.is-current {
	border-color: var(--et-primary);
	background: var(--et-primary);
	color: #fff;
}

.question-map__item.is-marked {
	box-shadow: 0 0 0 2px rgba(217,119,6,.25);
}

.question-sidebar p {
	margin-bottom: 0;
	color: var(--et-muted);
	font-size: 13px;
}

/* Results and review */
.result-panel {
	padding: 24px;
}

.result-summary {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 14px;
}

.result-summary div {
	display: grid;
	gap: 4px;
	padding: 16px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: var(--et-surface-soft);
}

.result-summary span {
	color: var(--et-muted);
	font-size: 13px;
	font-weight: 600;
}

.result-summary strong {
	color: var(--et-text);
	font-size: 26px;
	line-height: 1.1;
}

.result-comment {
	margin-top: 16px;
	padding: 16px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
}

.result-comment h2 {
	margin: 0 0 6px;
}

.result-comment p {
	margin: 0;
	color: var(--et-muted);
}

.result-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin: 18px 0 0;
}

.answer-review-list {
	display: grid;
	gap: 14px;
}

.answer-review {
	padding: 18px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
	overflow-wrap: anywhere;
}

.answer-review.is-correct {
	border-color: #bbf7d0;
	background: #fbfefc;
}

.answer-review.is-wrong {
	border-color: #fecaca;
	background: #fffafa;
}

.answer-review__head {
	display: flex;
	align-items: start;
	justify-content: space-between;
	gap: 12px;
}

.answer-review h2 {
	margin: 0 0 10px;
	font-size: 20px;
}

.answer-review__head span {
	display: inline-flex;
	padding: 4px 8px;
	border-radius: 999px;
	background: var(--et-surface-soft);
	color: var(--et-text-soft);
	font-size: 12px;
	font-weight: 700;
}

.answer-review.is-correct .answer-review__head span {
	background: #dcfce7;
	color: #166534;
}

.answer-review.is-wrong .answer-review__head span {
	background: #fee2e2;
	color: #991b1b;
}

.answer-review p {
	margin: 8px 0 0;
}

.answer-review p:nth-of-type(3) {
	padding: 12px;
	border-radius: var(--et-radius-md);
	background: var(--et-primary-soft);
}

.answer-review p:nth-of-type(4) {
	padding: 12px;
	border-radius: var(--et-radius-md);
	background: var(--et-surface-soft);
}

.report-question {
	margin-top: 12px;
}

/* Dashboard, tables, auth */
.et-front-table {
	width: 100%;
	min-width: 720px;
	border-collapse: collapse;
}

.et-front-table th,
.et-front-table td {
	padding: 12px;
	border-bottom: 1px solid var(--et-border);
	text-align: left;
	vertical-align: middle;
}

.leaderboard-list {
	display: grid;
	gap: 10px;
}

.leaderboard-row {
	display: grid;
	grid-template-columns: 44px 44px minmax(0, 1fr) auto auto;
	align-items: center;
	gap: 12px;
	padding: 12px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
}

.leaderboard-row img,
.profile-card img,
.avatar {
	border-radius: 50%;
}

.leaderboard-row em {
	padding: 4px 8px;
	border-radius: 999px;
	background: var(--et-primary-soft);
	color: var(--et-primary);
	font-size: 12px;
	font-style: normal;
	font-weight: 700;
}

.inline-filter {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-bottom: 18px;
}

.auth-card {
	display: grid;
	gap: 16px;
	max-width: 480px;
	padding: 24px;
}

.auth-card h1 {
	margin: 0;
	font-size: 30px;
}

.auth-card form {
	display: grid;
	gap: 14px;
}

.checkbox-row {
	display: flex;
	align-items: center;
	gap: 8px;
}

.checkbox-row input {
	width: auto;
	min-height: auto;
}

.profile-card {
	display: grid;
	justify-items: center;
	gap: 14px;
	text-align: center;
}

/* Blog, landing, FAQ */
.toc,
.faq-list details {
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
}

.toc {
	margin-bottom: 20px;
	padding: 16px;
}

.toc h2 {
	margin-top: 0;
}

.toc a {
	display: block;
	margin-top: 8px;
	color: var(--et-primary);
	font-weight: 600;
}

.faq-list {
	display: grid;
	gap: 10px;
	margin-top: 20px;
}

.faq-list details {
	padding: 14px;
}

.faq-list summary {
	cursor: pointer;
	font-weight: 700;
}

.share-links {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 16px;
}

.share-links a {
	display: inline-flex;
	min-height: 34px;
	align-items: center;
	padding: 0 12px;
	border: 1px solid var(--et-border);
	border-radius: 999px;
	background: #fff;
	color: var(--et-text-soft);
	font-size: 13px;
	font-weight: 600;
}

#advanced-search-results.is-loading {
	opacity: .55;
	pointer-events: none;
}

/* Phase 7 quiz engine */
.quiz-mode-label {
	margin: 8px 0 0;
	color: var(--et-muted);
	font-size: 14px;
	font-weight: 600;
}

.quiz-alert {
	margin: 16px 0 12px;
	padding: 12px 14px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: var(--et-surface);
	color: var(--et-text-soft);
	font-weight: 600;
}

.quiz-alert.is-warning {
	border-color: #facc15;
	background: #fefce8;
	color: #854d0e;
}

.quiz-alert.is-error {
	border-color: #fecaca;
	background: #fef2f2;
	color: var(--et-danger);
}

.quiz-alert.is-info {
	border-color: #bfdbfe;
	background: var(--et-primary-soft);
	color: var(--et-primary-hover);
}

.quiz-progress-bar {
	height: 8px;
	overflow: hidden;
	border-radius: 999px;
	background: #eaf0f8;
	margin-bottom: 18px;
}

.quiz-progress-bar span {
	display: block;
	width: 0;
	height: 100%;
	border-radius: inherit;
	background: var(--et-primary);
	transition: width .2s ease;
}

.quiz-player.has-passage {
	grid-template-columns: minmax(260px, .8fr) minmax(0, 1.15fr) 260px;
	align-items: start;
}

.reading-passage {
	position: sticky;
	top: calc(var(--et-header-height) + 18px);
	max-height: calc(100vh - var(--et-header-height) - 40px);
	overflow: auto;
	padding: 18px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: var(--et-surface);
	box-shadow: var(--et-shadow-xs);
}

.reading-passage__toggle {
	display: none;
	width: 100%;
	min-height: 42px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: var(--et-surface-soft);
	color: var(--et-text);
	font-weight: 700;
	text-align: left;
}

.reading-passage__content {
	color: var(--et-text-soft);
	line-height: 1.75;
}

.question-media {
	display: grid;
	gap: 12px;
	margin-bottom: 14px;
}

.listening-player {
	display: grid;
	gap: 8px;
	padding: 12px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: var(--et-surface-soft);
}

.listening-player span {
	color: var(--et-muted);
	font-size: 13px;
	font-weight: 700;
}

.listening-player audio {
	width: 100%;
}

.question-image {
	max-width: 100%;
	height: auto;
	border-radius: var(--et-radius-md);
	border: 1px solid var(--et-border);
}

.practice-feedback,
.explanation-box,
.translation-box,
.transcript-box,
.review-passage {
	margin-top: 14px;
	padding: 14px;
	border-radius: var(--et-radius-md);
	border: 1px solid var(--et-border);
	background: var(--et-surface-soft);
	color: var(--et-text-soft);
	line-height: 1.65;
}

.practice-feedback.is-correct {
	border-color: #bbf7d0;
	background: #f0fdf4;
	color: #166534;
}

.practice-feedback.is-wrong {
	border-color: #fecaca;
	background: #fef2f2;
	color: #991b1b;
}

.explanation-box {
	border-color: #bfdbfe;
	background: var(--et-primary-soft);
}

.translation-box,
.transcript-box {
	background: #f8fafc;
}

.answer-review.is-unanswered {
	border-color: var(--et-border-strong);
	background: var(--et-surface);
}

.answer-review.is-unanswered .answer-review__head span {
	background: #f1f5f9;
	color: var(--et-secondary);
}

.skill-breakdown {
	margin-top: 16px;
	padding: 16px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: var(--et-surface);
}

.skill-breakdown h2 {
	margin: 0 0 12px;
	font-size: 18px;
}

.skill-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 10px 0;
	border-top: 1px solid var(--et-border);
}

.skill-row:first-of-type {
	border-top: 0;
}

.btn.is-loading {
	opacity: .75;
	cursor: wait;
}

.article-content {
	max-width: 760px;
}

.article-content h2,
.article-content h3 {
	scroll-margin-top: 96px;
}

/* Footer */
.site-footer,
.et-site-footer {
	margin-top: 36px;
	padding: 42px 0 20px;
	background: #0F172A;
	color: #fff;
}

.footer-grid,
.et-footer-grid {
	display: grid;
	grid-template-columns: minmax(260px, 1.4fr) repeat(3, minmax(160px, 1fr));
	gap: 28px;
}

.site-brand--footer,
.et-brand-footer {
	color: #fff;
}

.site-footer h2,
.et-site-footer h2 {
	margin: 0 0 12px;
	color: #fff;
	font-size: 15px;
}

.site-footer p,
.site-footer a,
.et-site-footer p,
.et-site-footer a {
	color: rgba(255,255,255,.74);
}

.site-footer a:hover,
.et-site-footer a:hover {
	color: #fff;
}

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

.site-footer li + li {
	margin-top: 8px;
}

.social-links,
.et-social-links {
	display: flex;
	gap: 8px;
	margin-top: 14px;
}

.social-links a,
.et-social-links a {
	display: grid;
	place-items: center;
	width: 34px;
	height: 34px;
	border: 1px solid rgba(255,255,255,.18);
	border-radius: 50%;
	background: rgba(255,255,255,.06);
	color: #fff;
	font-weight: 700;
}

.footer-bottom,
.et-footer-bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-top: 30px;
	padding-top: 18px;
	border-top: 1px solid rgba(255,255,255,.14);
	color: rgba(255,255,255,.7);
	font-size: 14px;
}

.language-button,
.et-language-button {
	min-height: 36px;
	border: 1px solid rgba(255,255,255,.18);
	border-radius: var(--et-radius-md);
	background: rgba(255,255,255,.06);
	color: #fff;
	padding: 0 12px;
}

/* Tablet */
@media (max-width: 1024px) {
	.container,
	.et-container {
		width: min(100% - 48px, var(--et-container));
	}

	.main-nav,
	.et-main-nav,
	.et-header-search,
	.et-icon-btn,
	.et-auth-login,
	.et-auth-register {
		display: none;
	}

	.nav-toggle,
	.et-nav-toggle {
		display: inline-grid;
		place-items: center;
	}

	.hero-grid,
	.archive-layout,
	.single-quiz-hero,
	.single-quiz-layout,
	.split-grid,
	.quiz-player,
	.cta-grid {
		grid-template-columns: 1fr;
	}

	.quiz-player.has-passage {
		grid-template-columns: 1fr;
	}

	.reading-passage {
		position: static;
		max-height: none;
		padding: 0;
		overflow: hidden;
	}

	.reading-passage__toggle {
		display: block;
	}

	.reading-passage__content {
		padding: 16px;
	}

	.reading-passage.is-collapsed .reading-passage__content {
		display: none;
	}

	.filter-panel {
		position: static;
	}

	.quick-grid,
	.quiz-grid,
	.quiz-grid--archive,
	.blog-grid,
	.path-grid,
	.feature-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.placement-panel {
		grid-template-columns: 1fr;
	}

	.footer-grid,
	.et-footer-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.footer-about,
	.et-footer-about {
		grid-column: 1 / -1;
	}
}

/* Mobile */
@media (max-width: 640px) {
	:root {
		--et-header-height: 64px;
	}

	body.admin-bar .site-header {
		top: 46px;
	}

	.container,
	.et-container {
		width: min(100% - 32px, var(--et-container));
	}

	.section,
	.et-section {
		padding: 30px 0;
	}

	.et-header-inner {
		gap: 10px;
		min-height: var(--et-header-height);
	}

	.site-brand__text,
	.et-brand-text {
		font-size: 18px;
	}

	.hero {
		padding: 34px 0 24px;
	}

	.hero h1 {
		font-size: clamp(32px, 10vw, 42px);
	}

	.hero-lead {
		font-size: 16px;
	}

	.hero-search,
	.newsletter-panel form {
		grid-template-columns: 1fr;
	}

	.hero-search .btn,
	.newsletter-panel .btn {
		width: 100%;
	}

	.hero-buttons,
	.quiz-detail-actions,
	.result-actions,
	.inline-filter,
	.footer-bottom,
	.et-footer-bottom {
		flex-direction: column;
		align-items: stretch;
	}

	.hero-buttons .btn,
	.quiz-detail-actions .btn,
	.result-actions .btn,
	.inline-filter select,
	.inline-filter .btn {
		width: 100%;
	}

	.hero-trust,
	.quick-grid,
	.quiz-grid,
	.quiz-grid--archive,
	.blog-grid,
	.path-grid,
	.feature-grid,
	.result-summary,
	.stats-band,
	.testimonial-grid,
	.partner-grid,
	.quiz-info-card ul,
	.placement-items,
	.footer-grid,
	.et-footer-grid {
		grid-template-columns: 1fr;
	}

	.hero-visual {
		min-height: 300px;
	}

	.student-illustration {
		inset: 18px 0 18px;
	}

	.student-face {
		right: 34px;
		top: 44px;
		transform: scale(.78);
		transform-origin: top right;
	}

	.laptop {
		left: 24px;
		width: 210px;
		height: 124px;
	}

	.chart-line {
		display: none;
	}

	.floating-card {
		position: relative;
		inset: auto;
		display: inline-grid;
		margin: 8px 8px 0 0;
		min-width: 120px;
	}

	.quick-card {
		min-height: 96px;
	}

	.page-hero,
	.compact-hero {
		padding: 30px 0 24px;
	}

	.question-sidebar {
		position: sticky;
		bottom: 0;
		z-index: 20;
		max-height: 42dvh;
		overflow: auto;
		border-radius: var(--et-radius-lg) var(--et-radius-lg) 0 0;
	}

	.question-map {
		display: flex;
		overflow-x: auto;
		padding-bottom: 4px;
	}

	.question-map__item {
		flex: 0 0 40px;
	}

	.quiz-navigation {
		display: grid;
		grid-template-columns: 1fr;
	}

	.answer-option {
		grid-template-columns: 36px 1fr;
	}

	.answer-option strong {
		width: 32px;
		height: 32px;
	}

	.et-front-table {
		display: block;
		overflow-x: auto;
	}

	.leaderboard-row {
		grid-template-columns: 38px 42px 1fr;
	}

	.leaderboard-row b,
	.leaderboard-row em {
		grid-column: 3;
	}

	.auth-card,
	.content-panel,
	.panel,
	.question-panel,
	.question-sidebar,
	.result-panel,
	.filter-panel {
		padding: 18px;
	}
}

/* Production home refresh */
.et-site-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	min-height: var(--et-header-height);
	border-bottom: 1px solid rgba(226,232,240,.85);
	background: rgba(255,255,255,.9);
	backdrop-filter: blur(16px);
	box-shadow: none;
}

.et-header-inner {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: 24px;
	min-height: var(--et-header-height);
}

.et-brand {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-weight: 800;
	color: var(--et-primary);
	white-space: nowrap;
}

.et-brand-mark {
	display: grid;
	place-items: center;
	width: 36px;
	height: 36px;
	border-radius: 9px;
	background: var(--et-primary);
	color: #fff;
	font-size: 17px;
	box-shadow: var(--et-shadow-sm);
}

.et-brand-text {
	color: var(--et-primary);
	font-size: 22px;
	letter-spacing: 0;
}

.et-main-nav {
	justify-self: center;
	min-width: 0;
}

.et-main-menu,
.et-mobile-menu-list {
	display: flex;
	align-items: center;
	gap: 6px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.et-main-menu a {
	display: inline-flex;
	align-items: center;
	min-height: 42px;
	padding: 0 12px;
	border-radius: var(--et-radius-md);
	color: var(--et-text-soft);
	font-size: 14px;
	font-weight: 700;
	transition: background-color .16s ease, color .16s ease;
}

.et-main-menu a:hover,
.et-main-menu .current-menu-item > a {
	background: var(--et-primary-soft);
	color: var(--et-primary);
}

.et-header-actions {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 10px;
	min-width: 0;
}

.et-header-search,
.et-mobile-search {
	display: flex;
	align-items: center;
	gap: 8px;
	height: 42px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: var(--et-surface);
	color: var(--et-muted);
	padding: 0 12px;
}

.et-header-search {
	width: min(260px, 22vw);
}

.et-header-search input,
.et-mobile-search input {
	min-width: 0;
	width: 100%;
	height: 38px;
	padding: 0;
	border: 0;
	outline: 0;
	background: transparent;
	color: var(--et-text);
	font-size: 14px;
}

.et-icon-btn,
.et-nav-toggle {
	display: inline-grid;
	place-items: center;
	width: 42px;
	height: 42px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: var(--et-surface);
	color: var(--et-text-soft);
	transition: background-color .16s ease, border-color .16s ease, color .16s ease;
}

.et-icon-btn:hover,
.et-nav-toggle:hover {
	border-color: var(--et-primary);
	background: var(--et-primary-soft);
	color: var(--et-primary);
}

.et-notification-btn {
	position: relative;
}

.et-notification-btn span {
	position: absolute;
	top: 7px;
	right: 8px;
	width: 8px;
	height: 8px;
	border: 2px solid #fff;
	border-radius: 999px;
	background: var(--et-danger);
}

.et-nav-toggle {
	display: none;
}

.et-mobile-panel {
	border-top: 1px solid var(--et-border);
	background: rgba(255,255,255,.96);
	box-shadow: var(--et-shadow-md);
}

.et-mobile-panel-inner {
	width: min(var(--et-container), calc(100% - 32px));
	margin: 0 auto;
	display: grid;
	gap: 14px;
	padding: 16px 0 18px;
}

.et-mobile-menu-list {
	display: grid;
	gap: 4px;
}

.et-mobile-menu-list a {
	display: flex;
	align-items: center;
	min-height: 44px;
	padding: 0 12px;
	border-radius: var(--et-radius-md);
	color: var(--et-text-soft);
	font-weight: 700;
}

.et-mobile-menu-list a:hover {
	background: var(--et-primary-soft);
	color: var(--et-primary);
}

.et-mobile-auth {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
}

.et-home {
	background: linear-gradient(180deg, #f8fbff 0, #fff 520px, var(--et-bg) 100%);
}

.et-hero {
	position: relative;
	overflow: hidden;
	padding: 56px 0 42px;
	background:
		radial-gradient(circle at 85% 14%, rgba(37,99,235,.12), transparent 28%),
		linear-gradient(180deg, #fff 0%, #f7fbff 100%);
}

.et-hero-grid {
	display: grid;
	grid-template-columns: minmax(0, .95fr) minmax(420px, 1fr);
	align-items: center;
	gap: 54px;
}

.et-eyebrow {
	display: inline-flex;
	align-items: center;
	min-height: 30px;
	margin: 0 0 18px;
	padding: 0 12px;
	border-radius: 999px;
	background: var(--et-primary-soft);
	color: var(--et-primary);
	font-size: 13px;
	font-weight: 800;
}

.et-hero h1 {
	margin: 0;
	color: var(--et-text);
	font-size: clamp(36px, 5.2vw, 56px);
	line-height: 1.05;
	letter-spacing: 0;
}

.et-hero-subtitle {
	max-width: 640px;
	margin: 18px 0 0;
	color: var(--et-text-soft);
	font-size: 17px;
	line-height: 1.75;
}

.et-hero-search {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) 52px;
	align-items: center;
	gap: 10px;
	width: min(100%, 520px);
	height: 62px;
	margin-top: 28px;
	padding: 0 8px 0 18px;
	border: 1px solid var(--et-border-strong);
	border-radius: var(--et-radius-lg);
	background: var(--et-surface);
	box-shadow: var(--et-shadow-sm);
	color: var(--et-muted);
}

.et-hero-search input {
	width: 100%;
	height: 58px;
	border: 0;
	outline: 0;
	background: transparent;
	color: var(--et-text);
}

.et-hero-search button {
	display: grid;
	place-items: center;
	width: 46px;
	height: 46px;
	border: 0;
	border-radius: var(--et-radius-md);
	background: var(--et-primary);
	color: #fff;
}

.et-hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 22px;
}

.et-play-dot {
	display: grid;
	place-items: center;
	width: 18px;
	height: 18px;
	border-radius: 999px;
	background: var(--et-text);
}

.et-play-dot::before {
	content: "";
	width: 0;
	height: 0;
	margin-left: 2px;
	border-top: 5px solid transparent;
	border-bottom: 5px solid transparent;
	border-left: 7px solid #fff;
}

.et-hero-stats {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 16px;
	margin-top: 34px;
	max-width: 680px;
}

.et-hero-stats div {
	display: grid;
	gap: 4px;
	min-width: 0;
}

.et-hero-stats svg {
	color: var(--et-primary);
}

.et-hero-stats strong {
	color: var(--et-text);
	font-size: 18px;
	line-height: 1.2;
}

.et-hero-stats span {
	color: var(--et-muted);
	font-size: 12px;
	font-weight: 600;
}

.et-hero-visual {
	position: relative;
	min-height: 520px;
}

.et-hero-visual::before {
	content: "";
	position: absolute;
	inset: 36px 0 20px 36px;
	border-radius: 40px;
	background: linear-gradient(135deg, rgba(37,99,235,.1), rgba(14,165,233,.05));
}

.et-dashboard-mockup {
	position: absolute;
	inset: 34px 40px 82px 70px;
	padding: 18px;
	border: 10px solid #0f172a;
	border-radius: 24px;
	background: #fff;
	box-shadow: 0 24px 60px rgba(15,23,42,.15);
	transform: rotate(-2deg);
}

.et-window-bar {
	display: flex;
	gap: 6px;
	margin-bottom: 16px;
}

.et-window-bar span {
	width: 10px;
	height: 10px;
	border-radius: 999px;
	background: #cbd5e1;
}

.et-dashboard-header {
	height: 32px;
	border-radius: 8px;
	background: linear-gradient(90deg, #e2e8f0 0 34%, #f1f5f9 34% 100%);
}

.et-dashboard-grid {
	display: grid;
	grid-template-columns: 160px 1fr;
	gap: 20px;
	margin-top: 28px;
}

.et-donut {
	display: grid;
	place-items: center;
	width: 146px;
	aspect-ratio: 1;
	border-radius: 50%;
	background: conic-gradient(var(--et-primary) 0 42%, #14b8a6 42% 72%, #f59e0b 72% 100%);
}

.et-donut span {
	width: 74px;
	aspect-ratio: 1;
	border-radius: 50%;
	background: #fff;
}

.et-bars {
	display: grid;
	gap: 12px;
	align-content: center;
}

.et-bars span {
	height: 14px;
	border-radius: 999px;
	background: var(--et-primary-soft);
}

.et-bars span:nth-child(1) { width: 90%; background: #bfdbfe; }
.et-bars span:nth-child(2) { width: 72%; background: #bbf7d0; }
.et-bars span:nth-child(3) { width: 58%; background: #fde68a; }
.et-bars span:nth-child(4) { width: 84%; background: #ddd6fe; }

.et-chart-card {
	position: absolute;
	right: -54px;
	bottom: -50px;
	width: 270px;
	height: 136px;
	border: 1px solid var(--et-border);
	border-radius: 16px;
	background: rgba(255,255,255,.96);
	box-shadow: var(--et-shadow-md);
}

.et-chart-card span {
	position: absolute;
	inset: 28px 18px;
	background:
		linear-gradient(135deg, transparent 0 18%, var(--et-primary) 18% 20%, transparent 20% 38%, var(--et-primary) 38% 40%, transparent 40% 58%, var(--et-primary) 58% 60%, transparent 60% 78%, var(--et-primary) 78% 80%, transparent 80%),
		linear-gradient(#eff6ff, #fff);
	border-radius: 10px;
}

.et-float {
	position: absolute;
	z-index: 2;
	display: grid;
	gap: 2px;
	min-width: 132px;
	padding: 14px 16px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-xl);
	background: rgba(255,255,255,.94);
	box-shadow: var(--et-shadow-md);
}

.et-float strong {
	color: var(--et-primary);
	font-size: 24px;
	line-height: 1;
}

.et-float span,
.et-float small {
	color: var(--et-muted);
	font-size: 12px;
	font-weight: 700;
}

.et-float-score { top: 64px; left: 0; }
.et-float-streak { top: 240px; left: 40px; }
.et-float-done { top: 160px; right: 0; }

.et-section {
	padding: 46px 0;
}

.et-section-soft {
	background: linear-gradient(180deg, #f8fbff, #fff);
}

.et-section-head {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 18px;
	margin-bottom: 22px;
}

.et-section-head h2 {
	margin: 0;
	color: var(--et-text);
	font-size: clamp(28px, 3vw, 34px);
	line-height: 1.2;
}

.et-section-head p {
	margin: 5px 0 0;
	color: var(--et-muted);
}

.et-section-head > a {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: var(--et-primary);
	font-size: 14px;
	font-weight: 800;
}

.et-category-grid {
	display: grid;
	grid-template-columns: repeat(7, minmax(0, 1fr));
	gap: 14px;
}

.et-category-card {
	display: grid;
	gap: 8px;
	min-height: 124px;
	padding: 16px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: var(--et-surface);
	box-shadow: var(--et-shadow-xs);
	transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.et-category-card:hover {
	transform: translateY(-2px);
	border-color: var(--et-border-strong);
	box-shadow: var(--et-shadow-sm);
}

.et-category-card span {
	display: grid;
	place-items: center;
	width: 44px;
	height: 44px;
	border-radius: 10px;
	background: var(--et-primary-soft);
	color: var(--et-primary);
}

.et-tone-rose span { background: #fff1f2; color: #e11d48; }
.et-tone-green span { background: #ecfdf5; color: #059669; }
.et-tone-orange span { background: #fff7ed; color: #ea580c; }
.et-tone-purple span { background: #f5f3ff; color: #7c3aed; }
.et-tone-cyan span { background: #ecfeff; color: #0891b2; }
.et-tone-amber span { background: #fffbeb; color: #d97706; }

.et-category-card strong {
	color: var(--et-text);
	font-size: 15px;
}

.et-category-card small {
	color: var(--et-muted);
	font-size: 12px;
	font-weight: 600;
}

.et-tabs-head {
	align-items: start;
}

.et-tab-list {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 14px;
}

.et-tab-list button {
	min-height: 34px;
	padding: 0 12px;
	border: 1px solid transparent;
	border-radius: 999px;
	background: transparent;
	color: var(--et-muted);
	font-size: 13px;
	font-weight: 800;
}

.et-tab-list button.is-active,
.et-tab-list button:hover {
	border-color: #bfdbfe;
	background: var(--et-primary-soft);
	color: var(--et-primary);
}

.et-quiz-row {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 18px;
}

.quiz-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 18px;
}

.quiz-grid--archive {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.et-quiz-card,
.et-blog-card,
.et-testimonial-card,
.et-roadmap-panel,
.et-tools-panel,
.et-tool-card,
.et-placement-card {
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-xl);
	background: var(--et-surface);
	box-shadow: var(--et-shadow-xs);
}

.et-quiz-card,
.et-blog-card {
	overflow: hidden;
	display: flex;
	flex-direction: column;
	min-height: 100%;
}

.et-thumb {
	position: relative;
	display: block;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: #e2e8f0;
}

.et-thumb::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		linear-gradient(180deg, rgba(15,23,42,.08), rgba(15,23,42,.28)),
		radial-gradient(circle at 22% 35%, rgba(255,255,255,.8) 0 10%, transparent 11%),
		linear-gradient(135deg, #dbeafe, #f8fafc);
}

.et-thumb::after {
	content: "";
	position: absolute;
	inset: 24% 18% 18% 38%;
	border-radius: 10px;
	background: rgba(255,255,255,.76);
	box-shadow: -42px 24px 0 rgba(37,99,235,.2), 30px -16px 0 rgba(15,23,42,.12);
}

.et-thumb-book::before { background: linear-gradient(180deg, rgba(15,23,42,.08), rgba(15,23,42,.25)), linear-gradient(135deg, #fef3c7, #e0f2fe); }
.et-thumb-class::before { background: linear-gradient(180deg, rgba(15,23,42,.12), rgba(15,23,42,.25)), linear-gradient(135deg, #ccfbf1, #dbeafe); }
.et-thumb-desk::before { background: linear-gradient(180deg, rgba(15,23,42,.1), rgba(15,23,42,.24)), linear-gradient(135deg, #ffedd5, #f8fafc); }
.et-thumb-audio::before { background: linear-gradient(180deg, rgba(15,23,42,.1), rgba(15,23,42,.24)), linear-gradient(135deg, #ede9fe, #e0f2fe); }
.et-thumb-reading::before { background: linear-gradient(180deg, rgba(15,23,42,.1), rgba(15,23,42,.24)), linear-gradient(135deg, #dcfce7, #dbeafe); }

.et-thumb span {
	position: absolute;
	top: 12px;
	left: 12px;
	z-index: 2;
	padding: 4px 8px;
	border-radius: 999px;
	background: rgba(255,255,255,.92);
	color: var(--et-primary);
	font-size: 11px;
	font-weight: 900;
}

.et-quiz-body,
.et-blog-card > div {
	display: flex;
	flex: 1;
	flex-direction: column;
	gap: 10px;
	padding: 14px;
}

.et-quiz-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
}

.et-badge,
.et-access {
	display: inline-flex;
	align-items: center;
	min-height: 24px;
	padding: 0 8px;
	border-radius: 999px;
	background: var(--et-primary-soft);
	color: var(--et-primary);
	font-size: 11px;
	font-weight: 900;
}

.et-access {
	background: #ecfdf5;
	color: #047857;
}

.et-quiz-card h3,
.et-blog-card h3 {
	margin: 0;
	color: var(--et-text);
	font-size: 16px;
	line-height: 1.35;
}

.et-quiz-card p,
.et-blog-card p {
	margin: 0;
	color: var(--et-muted);
	font-size: 13px;
}

.et-quiz-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: auto;
	color: var(--et-muted);
	font-size: 12px;
	font-weight: 700;
}

.et-learning-layout {
	display: grid;
	grid-template-columns: 360px minmax(0, 1fr);
	gap: 28px;
	align-items: start;
}

.et-roadmap-panel,
.et-tools-panel {
	padding: 28px;
}

.et-roadmap-panel h2,
.et-tools-panel h2,
.et-placement-card h2 {
	margin: 0;
	font-size: 26px;
	line-height: 1.25;
}

.et-roadmap-panel > p {
	margin: 8px 0 22px;
	color: var(--et-muted);
}

.et-timeline {
	position: relative;
	display: grid;
	gap: 18px;
	margin-bottom: 24px;
}

.et-timeline::before {
	content: "";
	position: absolute;
	top: 26px;
	bottom: 26px;
	left: 22px;
	width: 1px;
	background: var(--et-border);
}

.et-step {
	position: relative;
	display: grid;
	grid-template-columns: 46px 1fr;
	gap: 14px;
}

.et-step > span {
	z-index: 1;
	display: grid;
	place-items: center;
	width: 46px;
	height: 46px;
	border: 1px solid var(--et-border);
	border-radius: 999px;
	background: #f1f5f9;
	color: var(--et-muted);
	font-weight: 900;
}

.et-step.is-active > span {
	border-color: var(--et-primary);
	background: var(--et-primary);
	color: #fff;
}

.et-step strong {
	display: block;
	color: var(--et-text);
}

.et-step p {
	margin: 3px 0 0;
	color: var(--et-muted);
	font-size: 13px;
}

.et-tools-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 16px;
}

.et-tool-card {
	display: grid;
	gap: 8px;
	padding: 18px;
	transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.et-tool-card:hover {
	transform: translateY(-2px);
	border-color: var(--et-border-strong);
	box-shadow: var(--et-shadow-sm);
}

.et-tool-card > span {
	display: grid;
	place-items: center;
	width: 40px;
	height: 40px;
	border-radius: 10px;
	background: var(--et-primary-soft);
	color: var(--et-primary);
}

.et-tool-card strong {
	color: var(--et-text);
}

.et-tool-card small {
	color: var(--et-muted);
}

.et-tool-card em {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	margin-top: 8px;
	color: var(--et-primary);
	font-size: 13px;
	font-style: normal;
	font-weight: 800;
}

.et-placement-card {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 300px;
	gap: 22px;
	margin-top: 22px;
	padding: 24px;
}

.et-placement-card ul {
	margin: 14px 0 18px;
	padding: 0;
	list-style: none;
	color: var(--et-text-soft);
}

.et-placement-card li {
	position: relative;
	padding-left: 24px;
	margin: 6px 0;
}

.et-placement-card li::before {
	content: "✓";
	position: absolute;
	left: 0;
	color: var(--et-primary);
	font-weight: 900;
}

.et-level-card {
	display: grid;
	align-content: center;
	gap: 14px;
	min-height: 210px;
	padding: 22px;
	border-radius: var(--et-radius-xl);
	background: linear-gradient(135deg, var(--et-primary), #1d4ed8);
	color: #fff;
}

.et-level-card > span {
	justify-self: start;
	padding: 3px 8px;
	border-radius: 999px;
	background: rgba(255,255,255,.16);
	font-size: 12px;
	font-weight: 800;
}

.et-level-line {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: 8px;
	align-items: center;
}

.et-level-line i {
	position: relative;
	display: grid;
	place-items: center;
	min-height: 34px;
	border-radius: 999px;
	background: rgba(255,255,255,.16);
	font-style: normal;
	font-weight: 800;
}

.et-level-line i.is-current {
	background: #22c55e;
}

.et-level-card p {
	margin: 0;
	font-size: 13px;
}

.et-stats-band {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 1px;
	overflow: hidden;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-xl);
	background: var(--et-border);
	box-shadow: var(--et-shadow-xs);
}

.et-stats-band div {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 4px 14px;
	padding: 24px;
	background: linear-gradient(180deg, #fff, #f8fbff);
}

.et-stats-band svg {
	grid-row: span 2;
	color: var(--et-primary);
}

.et-stats-band strong {
	color: var(--et-primary);
	font-size: 22px;
	line-height: 1.1;
}

.et-stats-band span {
	color: var(--et-muted);
	font-size: 13px;
	font-weight: 700;
}

.et-blog-grid {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 18px;
}

.et-testimonial-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 22px;
}

.et-testimonial-card {
	padding: 24px;
}

.et-testimonial-head {
	display: flex;
	align-items: center;
	gap: 14px;
	margin-bottom: 16px;
}

.et-avatar {
	display: grid;
	place-items: center;
	width: 48px;
	height: 48px;
	border-radius: 999px;
	background: var(--et-primary-soft);
	color: var(--et-primary);
	font-weight: 900;
}

.et-testimonial-head strong {
	display: block;
	color: var(--et-text);
}

.et-testimonial-head small {
	color: var(--et-muted);
	font-weight: 700;
}

.et-testimonial-card p {
	margin: 0;
	color: var(--et-text-soft);
}

.et-stars {
	margin-top: 16px;
	color: #f59e0b;
	letter-spacing: 2px;
}

.et-newsletter-cta {
	display: grid;
	grid-template-columns: 110px minmax(0, 1fr) minmax(320px, .9fr);
	align-items: center;
	gap: 24px;
	padding: 30px;
	border-radius: var(--et-radius-xl);
	background: linear-gradient(135deg, var(--et-primary), #1d4ed8);
	color: #fff;
	box-shadow: var(--et-shadow-md);
}

.et-newsletter-cta h2 {
	margin: 0;
	font-size: 26px;
}

.et-newsletter-cta p {
	margin: 6px 0 0;
	color: rgba(255,255,255,.82);
}

.et-newsletter-cta form {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 10px;
}

.et-newsletter-cta input {
	min-height: 48px;
	border: 0;
	border-radius: var(--et-radius-md);
	padding: 0 14px;
}

.et-newsletter-cta .et-btn-primary {
	border-color: rgba(255,255,255,.22);
	background: rgba(255,255,255,.16);
}

.et-mail-illustration {
	position: relative;
	width: 94px;
	height: 82px;
	border-radius: 18px;
	background: rgba(255,255,255,.16);
}

.et-mail-illustration::before {
	content: "";
	position: absolute;
	inset: 22px 14px;
	border-radius: 8px;
	background: #fff;
}

.et-mail-illustration::after {
	content: "";
	position: absolute;
	left: 26px;
	top: 34px;
	width: 42px;
	height: 22px;
	border-left: 2px solid var(--et-primary);
	border-bottom: 2px solid var(--et-primary);
	transform: rotate(-45deg);
}

.et-site-footer {
	padding: 48px 0 0;
	background: #0b1b34;
	color: #dbeafe;
}

.et-footer-grid {
	display: grid;
	grid-template-columns: 1.25fr repeat(4, minmax(0, .7fr));
	gap: 34px;
}

.et-brand-footer .et-brand-text,
.et-brand-footer {
	color: #fff;
}

.et-footer-about p {
	margin: 16px 0 18px;
	color: #b6c6dc;
}

.et-social-links {
	display: flex;
	gap: 10px;
}

.et-social-links a {
	display: grid;
	place-items: center;
	width: 36px;
	height: 36px;
	border: 1px solid rgba(255,255,255,.15);
	border-radius: 999px;
	background: rgba(255,255,255,.06);
	color: #fff;
	font-weight: 800;
}

.et-site-footer h2 {
	margin: 0 0 14px;
	color: #fff;
	font-size: 16px;
}

.et-site-footer ul {
	display: grid;
	gap: 9px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.et-site-footer li,
.et-site-footer a {
	color: #b6c6dc;
	font-size: 14px;
}

.et-site-footer a:hover {
	color: #fff;
}

.et-footer-bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 18px;
	margin-top: 36px;
	padding: 20px 0;
	border-top: 1px solid rgba(255,255,255,.1);
}

.et-footer-bottom p {
	margin: 0;
	color: #9fb2ca;
	font-size: 13px;
}

.et-payment-badges {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.et-payment-badges span {
	display: inline-flex;
	align-items: center;
	min-height: 26px;
	padding: 0 9px;
	border-radius: 6px;
	background: rgba(255,255,255,.92);
	color: #0b1b34;
	font-size: 12px;
	font-weight: 900;
}

@media (max-width: 1180px) {
	.et-header-inner {
		gap: 14px;
	}

	.et-header-search,
	.et-auth-login {
		display: none;
	}

	.et-main-menu a {
		padding-inline: 9px;
		font-size: 13px;
	}

	.et-category-grid,
	.et-quiz-row,
	.et-blog-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.et-learning-layout {
		grid-template-columns: 1fr;
	}

	.et-footer-grid {
		grid-template-columns: 1.3fr repeat(2, 1fr);
	}
}

@media (max-width: 900px) {
	.et-header-inner {
		grid-template-columns: auto 1fr;
	}

	.et-main-nav,
	.et-icon-btn,
	.et-auth-register {
		display: none;
	}

	.et-nav-toggle {
		display: inline-grid;
	}

	.et-hero {
		padding-top: 34px;
	}

	.et-hero-grid {
		grid-template-columns: 1fr;
		gap: 34px;
	}

	.et-hero-visual {
		min-height: 420px;
	}

	.et-dashboard-mockup {
		inset: 24px 44px 64px 28px;
	}

	.et-hero-stats,
	.et-stats-band,
	.et-testimonial-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.et-tools-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.et-placement-card,
	.et-newsletter-cta {
		grid-template-columns: 1fr;
	}

	.et-footer-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 640px) {
	.et-container,
	.container {
		width: min(100% - 32px, var(--et-container));
	}

	.et-section {
		padding: 34px 0;
	}

	.et-header-actions {
		gap: 8px;
	}

	.et-hero h1 {
		font-size: 36px;
	}

	.et-hero-subtitle {
		font-size: 16px;
	}

	.et-hero-search {
		grid-template-columns: auto minmax(0, 1fr) 46px;
		height: 56px;
	}

	.et-hero-search input {
		height: 52px;
	}

	.et-hero-search button {
		width: 40px;
		height: 40px;
	}

	.et-hero-actions,
	.et-mobile-auth,
	.et-newsletter-cta form {
		grid-template-columns: 1fr;
		display: grid;
	}

	.et-hero-actions .et-btn,
	.et-newsletter-cta .et-btn {
		width: 100%;
	}

	.et-hero-stats,
	.et-category-grid,
	.et-quiz-row,
	.et-tools-grid,
	.et-stats-band,
	.et-blog-grid,
	.et-testimonial-grid,
	.et-footer-grid {
		grid-template-columns: 1fr;
	}

	.et-hero-visual {
		min-height: 330px;
	}

	.et-dashboard-mockup {
		inset: 20px 12px 46px 12px;
		border-width: 7px;
		border-radius: 18px;
	}

	.et-dashboard-grid {
		grid-template-columns: 110px 1fr;
		gap: 12px;
	}

	.et-donut {
		width: 104px;
	}

	.et-donut span {
		width: 52px;
	}

	.et-chart-card {
		right: 8px;
		bottom: -26px;
		width: 210px;
		height: 104px;
	}

	.et-float {
		min-width: 112px;
		padding: 10px 12px;
	}

	.et-float strong {
		font-size: 18px;
	}

	.et-float-score { top: 0; left: 0; }
	.et-float-streak { top: 110px; left: 10px; }
	.et-float-done { top: 70px; right: 0; }

	.et-section-head {
		align-items: start;
		flex-direction: column;
	}

	.et-roadmap-panel,
	.et-tools-panel,
	.et-placement-card,
	.et-newsletter-cta,
	.et-testimonial-card {
		padding: 20px;
	}

	.et-stats-band div {
		padding: 18px;
	}

	.et-footer-bottom {
		align-items: flex-start;
		flex-direction: column;
	}
}

@media (max-width: 380px) {
	.container,
	.et-container {
		width: min(100% - 24px, var(--et-container));
	}

	.site-brand__mark,
	.et-brand-mark {
		width: 32px;
		height: 32px;
	}
}

/* Phase 8 child-page system */
.et-subhero {
	padding: 42px 0;
	background:
		radial-gradient(circle at 90% 0, rgba(37,99,235,.1), transparent 28%),
		linear-gradient(180deg, #fff, #f8fbff);
	border-bottom: 1px solid var(--et-border);
}

.et-subhero-grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(320px, .6fr);
	gap: 28px;
	align-items: center;
}

.et-subhero h1,
.et-article-hero h1 {
	margin: 0;
	color: var(--et-text);
	font-size: clamp(34px, 4vw, 48px);
	line-height: 1.1;
	letter-spacing: 0;
}

.et-subhero p:not(.et-eyebrow),
.et-article-hero p {
	max-width: 720px;
	margin: 14px 0 0;
	color: var(--et-text-soft);
	font-size: 17px;
}

.et-archive-search {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: 10px;
	min-height: 58px;
	padding: 8px 8px 8px 16px;
	border: 1px solid var(--et-border-strong);
	border-radius: var(--et-radius-xl);
	background: #fff;
	box-shadow: var(--et-shadow-sm);
	color: var(--et-muted);
}

.et-archive-search input {
	width: 100%;
	min-height: 40px;
	padding: 0;
	border: 0;
	outline: 0;
	background: transparent;
	color: var(--et-text);
}

.et-mini-category-grid {
	display: grid;
	grid-template-columns: repeat(6, minmax(0, 1fr));
	gap: 14px;
}

.et-mini-category-grid a {
	display: flex;
	align-items: center;
	gap: 10px;
	min-height: 64px;
	padding: 14px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
	box-shadow: var(--et-shadow-xs);
	color: var(--et-text);
	font-weight: 800;
}

.et-mini-category-grid svg {
	color: var(--et-primary);
}

.et-archive-layout {
	display: grid;
	grid-template-columns: 292px minmax(0, 1fr);
	gap: 26px;
	align-items: start;
}

.et-filter-panel,
.et-content-card,
.et-taxonomy-card,
.et-profile-card,
.et-auth-card {
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-xl);
	background: #fff;
	box-shadow: var(--et-shadow-xs);
}

.et-filter-panel {
	position: sticky;
	top: calc(var(--et-header-height) + 18px);
	padding: 20px;
}

.et-filter-panel h2,
.et-content-card h2,
.et-auth-card h2 {
	margin: 0 0 14px;
	color: var(--et-text);
	font-size: 22px;
	line-height: 1.25;
}

.et-filter-panel form,
.et-auth-card form {
	display: grid;
	gap: 14px;
}

.et-filter-panel label,
.et-auth-card label {
	display: grid;
	gap: 7px;
	color: var(--et-text-soft);
	font-size: 14px;
	font-weight: 700;
}

.et-filter-panel input,
.et-filter-panel select,
.et-auth-card input,
.et-inline-filter select {
	width: 100%;
	min-height: 42px;
	border: 1px solid var(--et-border-strong);
	border-radius: var(--et-radius-md);
	background: #fff;
	color: var(--et-text);
	padding: 0 12px;
}

.et-seo-note {
	margin-top: 18px;
	padding: 14px;
	border-radius: var(--et-radius-md);
	background: var(--et-primary-soft);
	color: var(--et-text-soft);
}

.et-seo-note p {
	margin: 4px 0 0;
	font-size: 13px;
}

.et-archive-main {
	min-width: 0;
}

.et-pagination,
.pagination {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 24px;
}

.et-pagination a,
.et-pagination span,
.pagination a,
.pagination span {
	display: grid;
	place-items: center;
	min-width: 38px;
	height: 38px;
	padding: 0 10px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: #fff;
	color: var(--et-text-soft);
	font-weight: 800;
}

.et-pagination .current,
.pagination .current {
	border-color: var(--et-primary);
	background: var(--et-primary);
	color: #fff;
}

.et-empty-state {
	display: grid;
	justify-items: center;
	gap: 12px;
	padding: 42px 24px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-xl);
	background: #fff;
	text-align: center;
	box-shadow: var(--et-shadow-xs);
}

.et-empty-state svg {
	color: var(--et-primary);
}

.et-empty-state h2 {
	margin: 0;
	color: var(--et-text);
}

.et-empty-state p {
	max-width: 520px;
	margin: 0;
	color: var(--et-muted);
}

.et-seo-content {
	max-width: 880px;
}

.et-seo-content h2 {
	margin-top: 0;
	font-size: 28px;
}

.et-taxonomy-card {
	display: grid;
	gap: 8px;
	padding: 22px;
	color: var(--et-text-soft);
}

.et-taxonomy-card svg {
	color: var(--et-primary);
}

.et-taxonomy-card strong {
	color: var(--et-text);
	font-size: 20px;
}

.et-detail-hero-grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 360px;
	gap: 30px;
	align-items: center;
}

.et-detail-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 24px;
}

.et-quiz-side-card {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1px;
	overflow: hidden;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-xl);
	background: var(--et-border);
	box-shadow: var(--et-shadow-sm);
}

.et-quiz-side-card div {
	display: grid;
	gap: 5px;
	padding: 18px;
	background: #fff;
}

.et-quiz-side-card strong {
	color: var(--et-text);
	font-size: 20px;
	line-height: 1.1;
}

.et-quiz-side-card span {
	color: var(--et-muted);
	font-size: 13px;
	font-weight: 700;
}

.et-detail-layout,
.et-blog-layout,
.et-dashboard-layout,
.et-profile-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 320px;
	gap: 28px;
	align-items: start;
}

.et-content-card {
	padding: 24px;
}

.et-content-card + .et-content-card,
.et-sticky-aside .et-content-card + .et-content-card {
	margin-top: 18px;
}

.et-sticky-aside {
	position: sticky;
	top: calc(var(--et-header-height) + 18px);
}

.et-benefit-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 14px;
	margin: 22px 0;
}

.et-benefit-grid div {
	display: grid;
	gap: 6px;
	padding: 16px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: var(--et-surface-soft);
}

.et-benefit-grid svg {
	color: var(--et-primary);
}

.et-benefit-grid span,
.et-skill-chips span {
	color: var(--et-muted);
	font-size: 13px;
}

.et-skill-chips,
.et-chip-list {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.et-skill-chips span,
.et-chip-list a {
	display: inline-flex;
	align-items: center;
	min-height: 32px;
	padding: 0 12px;
	border: 1px solid var(--et-border);
	border-radius: 999px;
	background: #fff;
	color: var(--et-text-soft);
	font-size: 13px;
	font-weight: 800;
}

.et-faq-list {
	display: grid;
	gap: 10px;
}

.et-faq-list details {
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
}

.et-faq-list summary {
	cursor: pointer;
	padding: 14px 16px;
	color: var(--et-text);
	font-weight: 800;
}

.et-faq-list p {
	margin: 0;
	padding: 0 16px 16px;
	color: var(--et-muted);
}

.et-related-list {
	display: grid;
	gap: 10px;
}

.et-related-list a {
	display: grid;
	gap: 3px;
	padding: 12px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: var(--et-surface-soft);
}

.et-related-list strong {
	color: var(--et-text);
	font-size: 14px;
}

.et-related-list span {
	color: var(--et-muted);
	font-size: 12px;
}

.et-blog-layout {
	grid-template-columns: minmax(0, 1fr) 300px;
}

.et-featured-post {
	display: grid;
	grid-template-columns: 360px minmax(0, 1fr);
	gap: 22px;
	margin-bottom: 34px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-xl);
	background: #fff;
	overflow: hidden;
	box-shadow: var(--et-shadow-xs);
}

.et-featured-post > div {
	display: grid;
	align-content: center;
	gap: 12px;
	padding: 24px;
}

.et-featured-post h2 {
	margin: 0;
	font-size: 30px;
	line-height: 1.2;
}

.et-featured-post p,
.et-article-content p {
	color: var(--et-text-soft);
}

.et-blog-grid-archive {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.et-article-hero {
	max-width: 860px;
}

.et-share-links {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 18px;
}

.et-share-links a {
	display: inline-flex;
	align-items: center;
	min-height: 36px;
	padding: 0 12px;
	border: 1px solid var(--et-border);
	border-radius: 999px;
	background: #fff;
	color: var(--et-primary);
	font-weight: 800;
}

.et-article-content {
	max-width: 820px;
}

.et-article-content h2,
.et-article-content h3 {
	color: var(--et-text);
	line-height: 1.25;
}

.et-toc {
	margin-bottom: 24px;
	padding: 16px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: var(--et-surface-soft);
}

.et-toc h2 {
	margin: 0 0 10px;
	font-size: 18px;
}

.et-toc a {
	display: block;
	padding: 6px 0;
	color: var(--et-primary);
	font-weight: 700;
}

.et-auth-section {
	padding: 58px 0;
	background:
		radial-gradient(circle at 85% 10%, rgba(37,99,235,.12), transparent 28%),
		linear-gradient(180deg, #fff, #f8fbff);
}

.et-auth-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 430px;
	gap: 44px;
	align-items: center;
}

.et-auth-copy h1 {
	max-width: 640px;
	margin: 0;
	font-size: clamp(36px, 4.5vw, 52px);
	line-height: 1.08;
}

.et-auth-copy p:not(.et-eyebrow) {
	max-width: 560px;
	color: var(--et-text-soft);
	font-size: 17px;
}

.et-auth-card {
	padding: 28px;
}

.et-auth-card p {
	color: var(--et-muted);
}

.et-auth-card a {
	color: var(--et-primary);
	font-weight: 800;
}

.et-check-row {
	display: flex;
	align-items: center;
	gap: 8px;
}

.et-check-row input {
	width: auto;
	min-height: auto;
}

.et-error,
.form-error {
	padding: 12px;
	border: 1px solid #fecaca;
	border-radius: var(--et-radius-md);
	background: #fef2f2;
	color: #991b1b;
}

.et-success-message {
	padding: 12px;
	border: 1px solid #bbf7d0;
	border-radius: var(--et-radius-md);
	background: #f0fdf4;
	color: #166534;
}

.et-dashboard-layout {
	grid-template-columns: minmax(0, 1fr) 340px;
}

.et-dashboard-stats {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 14px;
	margin-bottom: 18px;
}

.et-dashboard-stats div {
	display: grid;
	gap: 5px;
	padding: 18px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-xl);
	background: #fff;
	box-shadow: var(--et-shadow-xs);
}

.et-dashboard-stats span {
	color: var(--et-muted);
	font-size: 13px;
	font-weight: 800;
}

.et-dashboard-stats strong {
	color: var(--et-text);
	font-size: 26px;
	line-height: 1.1;
}

.et-progress-track {
	height: 10px;
	overflow: hidden;
	border-radius: 999px;
	background: #e2e8f0;
}

.et-progress-track span {
	display: block;
	height: 100%;
	border-radius: inherit;
	background: var(--et-primary);
}

.et-table-toolbar,
.et-inline-filter {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	margin-bottom: 16px;
}

.et-table-wrap {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}

.et-front-table {
	width: 100%;
	min-width: 760px;
	border-collapse: collapse;
}

.et-front-table th,
.et-front-table td {
	padding: 14px 12px;
	border-bottom: 1px solid var(--et-border);
	text-align: left;
	vertical-align: middle;
}

.et-front-table th {
	color: var(--et-muted);
	font-size: 12px;
	font-weight: 900;
	text-transform: uppercase;
}

.et-profile-layout {
	grid-template-columns: 310px minmax(0, 1fr);
}

.et-profile-card {
	display: grid;
	justify-items: center;
	gap: 12px;
	padding: 28px;
	text-align: center;
}

.et-profile-card img {
	border-radius: 999px;
}

.et-profile-card h2,
.et-profile-card p {
	margin: 0;
}

/* Phase 10 learning account UI */
.et-dashboard-main {
	display: grid;
	gap: 18px;
}

.et-card-head-row {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 16px;
	margin-bottom: 16px;
}

.et-card-head-row h2,
.et-card-head-row p {
	margin: 0;
}

.et-card-head-row p {
	color: var(--et-muted);
}

.et-level-card .et-progress-track,
.et-skill-row .et-progress-track,
.et-roadmap-mini .et-progress-track,
.et-profile-card .et-progress-track {
	height: 8px;
	margin-top: 10px;
	background: #eef2f7;
	border-radius: 999px;
	overflow: hidden;
}

.et-progress-track span {
	display: block;
	height: 100%;
	background: var(--et-primary);
	border-radius: inherit;
}

.et-streak-calendar {
	display: grid;
	grid-template-columns: repeat(15, 1fr);
	gap: 6px;
	margin-top: 18px;
}

.et-streak-calendar span {
	aspect-ratio: 1;
	border-radius: 4px;
	background: #e5e7eb;
}

.et-streak-calendar span.is-active {
	background: var(--et-primary);
	box-shadow: 0 0 0 3px var(--et-primary-soft);
}

.et-skill-list {
	display: grid;
	gap: 12px;
}

.et-skill-row {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 8px 14px;
	align-items: center;
	padding: 14px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
}

.et-skill-row span {
	display: block;
	margin-top: 2px;
	color: var(--et-muted);
	font-size: 13px;
}

.et-skill-row b {
	color: var(--et-text);
}

.et-skill-row .et-progress-track {
	grid-column: 1 / -1;
	margin: 0;
}

.et-skill-row.is-weak .et-progress-track span {
	background: var(--et-warning);
}

.et-skill-row.is-strong .et-progress-track span {
	background: var(--et-success);
}

.et-roadmap-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 14px;
}

.et-roadmap-mini {
	padding: 16px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
}

.et-roadmap-mini > div:first-child {
	display: flex;
	justify-content: space-between;
	gap: 12px;
}

.et-roadmap-mini ul {
	margin: 12px 0 0;
	padding-left: 18px;
	color: var(--et-muted);
	font-size: 14px;
}

.et-notification-list {
	display: grid;
	gap: 10px;
}

.et-notification-list div {
	padding: 12px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: var(--et-surface-soft);
}

.et-notification-list span {
	display: block;
	margin-top: 4px;
	color: var(--et-muted);
	font-size: 14px;
}

.et-badge-grid {
	display: grid;
	gap: 10px;
}

.et-badge-grid span {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 10px 12px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: #fff;
	color: var(--et-text);
	font-weight: 700;
}

.et-badge-grid small {
	display: block;
	color: var(--et-muted);
	font-weight: 500;
}

.et-history-filter,
.et-leaderboard-filter {
	display: flex;
	align-items: end;
	flex-wrap: wrap;
	gap: 12px;
	margin-bottom: 22px;
	padding-bottom: 18px;
	border-bottom: 1px solid var(--et-border);
}

.et-history-filter label {
	display: grid;
	gap: 6px;
	min-width: 180px;
	color: var(--et-text-soft);
	font-size: 13px;
	font-weight: 700;
}

.et-chip-radio {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.et-chip-radio input {
	position: absolute;
	opacity: 0;
	pointer-events: none;
}

.et-chip-radio span {
	display: inline-flex;
	align-items: center;
	min-height: 38px;
	padding: 8px 13px;
	border: 1px solid var(--et-border);
	border-radius: 999px;
	background: #fff;
	color: var(--et-text-soft);
	font-weight: 700;
	cursor: pointer;
}

.et-chip-radio input:checked + span {
	border-color: var(--et-primary);
	background: var(--et-primary-soft);
	color: var(--et-primary);
}

.et-leaderboard-row span small {
	display: block;
	margin-top: 2px;
	color: var(--et-muted);
	font-size: 12px;
	font-weight: 600;
}

.et-profile-main,
.et-profile-form {
	display: grid;
	gap: 18px;
}

.et-success-message {
	padding: 12px 14px;
	border: 1px solid #bbf7d0;
	border-radius: var(--et-radius-md);
	background: #f0fdf4;
	color: #166534;
	font-weight: 700;
}

.et-sync-guest-card[hidden] {
	display: none;
}

.et-saved-recommend-head {
	margin-top: 34px;
}

/* Phase 11 VIP, pricing and checkout */
.et-pricing-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 18px;
	margin-bottom: 28px;
}

.et-pricing-card,
.et-payment-box,
.et-vip-preview-box {
	position: relative;
	padding: 22px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-xl);
	background: #fff;
	box-shadow: var(--et-shadow-xs);
}

.et-pricing-card.is-featured {
	border-color: var(--et-primary);
	box-shadow: var(--et-shadow-md);
}

.et-pricing-card h2,
.et-payment-box h2 {
	margin: 0 0 10px;
}

.et-price {
	margin: 10px 0;
	color: var(--et-primary);
	font-size: 30px;
	font-weight: 900;
	letter-spacing: 0;
}

.et-pricing-card ul,
.et-payment-box ul,
.et-vip-benefits {
	display: grid;
	gap: 10px;
	margin: 18px 0;
	padding: 0;
	list-style: none;
	color: var(--et-text-soft);
}

.et-pricing-card li,
.et-payment-box li,
.et-vip-benefits li {
	display: flex;
	align-items: flex-start;
	gap: 8px;
}

.et-pricing-card svg,
.et-payment-box svg,
.et-vip-benefits svg {
	flex: 0 0 auto;
	color: var(--et-success);
}

.et-compare-card,
.et-pricing-faq {
	margin-top: 24px;
}

.et-checkout-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 360px;
	gap: 28px;
	align-items: start;
}

.et-checkout-form {
	display: grid;
	gap: 16px;
}

.et-payment-instructions {
	margin-top: 18px;
	padding: 14px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: var(--et-surface-soft);
}

.et-payment-instructions h3,
.et-payment-instructions p {
	margin: 0 0 8px;
}

.et-order-success {
	display: grid;
	gap: 10px;
}

.et-vip-badge,
.et-access.is-vip {
	background: #fef3c7;
	color: #92400e;
}

.et-quiz-card.is-vip-locked {
	border-color: #f6d58b;
}

.et-lock-note {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: var(--et-warning);
	font-size: 13px;
	font-weight: 700;
}

.et-vip-preview-box {
	margin-bottom: 22px;
	background: linear-gradient(180deg, #fff 0%, #fffbeb 100%);
}

.et-vip-preview-box ol {
	margin: 12px 0 0;
	padding-left: 20px;
	color: var(--et-text-soft);
}

.et-vip-locked-state {
	max-width: 720px;
	text-align: center;
}

.et-vip-benefit-card {
	border-color: #f6d58b;
}

/* Phase 13 web completion */
.answer-fill-blank,
.matching-list {
	display: grid;
	gap: 12px;
}

.flashcard-prompt {
	display: grid;
	gap: 6px;
	padding: 18px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: var(--et-primary-soft);
}

.flashcard-prompt small {
	color: var(--et-muted);
}

.matching-row {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(180px, 260px);
	align-items: center;
	gap: 12px;
	padding: 12px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: #fff;
}

.et-goal-card .et-weekly-goal-form {
	display: flex;
	align-items: end;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 14px;
}

.et-weekly-goal-form label {
	display: grid;
	gap: 6px;
	color: var(--et-text-soft);
	font-size: 13px;
	font-weight: 700;
}

.et-notification-list .is-unread {
	border-color: var(--et-primary);
	background: var(--et-primary-soft);
}

.et-notification-list button {
	margin-top: 8px;
	border: 0;
	background: transparent;
	color: var(--et-primary);
	font-weight: 700;
	cursor: pointer;
}

.et-quiz-reviews {
	margin-top: 28px;
	padding-top: 24px;
	border-top: 1px solid var(--et-border);
}

.et-review-form {
	display: grid;
	gap: 12px;
	margin-bottom: 18px;
	padding: 16px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: var(--et-surface-soft);
}

.et-review-form label {
	display: grid;
	gap: 6px;
	color: var(--et-text-soft);
	font-weight: 700;
}

.et-review-list {
	display: grid;
	gap: 12px;
}

.et-review-item {
	padding: 14px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
}

.et-review-item span {
	display: block;
	margin-top: 4px;
	color: #f59e0b;
}

.et-review-message {
	margin: 0;
	color: var(--et-success);
	font-weight: 700;
}

.et-header-search,
.et-mobile-search {
	position: relative;
}

.et-search-suggestions {
	position: absolute;
	top: calc(100% + 8px);
	left: 0;
	right: 0;
	z-index: 80;
	display: grid;
	gap: 4px;
	padding: 8px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
	box-shadow: var(--et-shadow-md);
}

.et-search-suggestions a {
	display: grid;
	gap: 2px;
	padding: 9px 10px;
	border-radius: var(--et-radius-md);
	color: var(--et-text);
	text-decoration: none;
}

.et-search-suggestions a:hover {
	background: var(--et-primary-soft);
}

.et-search-suggestions span {
	color: var(--et-muted);
	font-size: 12px;
	text-transform: uppercase;
}

.et-ai-inline-card {
	margin: 12px 0;
	padding: 14px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #f8fafc;
	line-height: 1.65;
}

.et-ai-typing {
	color: var(--et-muted);
}

.et-ai-error {
	color: var(--et-danger);
	font-weight: 700;
}

.et-ai-copy {
	margin-top: 10px;
	border: 1px solid var(--et-border);
	border-radius: 8px;
	background: #fff;
	padding: 7px 10px;
	cursor: pointer;
}

@media (max-width: 1024px) {
	.et-pricing-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.et-checkout-layout {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 640px) {
	.et-pricing-grid {
		grid-template-columns: 1fr;
	}

	.matching-row,
	.et-goal-card .et-weekly-goal-form {
		grid-template-columns: 1fr;
		align-items: stretch;
	}
}

.et-not-found {
	display: grid;
	justify-items: start;
	gap: 14px;
	max-width: 760px;
}

@media (max-width: 1024px) {
	.et-subhero-grid,
	.et-detail-hero-grid,
	.et-archive-layout,
	.et-detail-layout,
	.et-blog-layout,
	.et-dashboard-layout,
	.et-profile-layout,
	.et-auth-layout {
		grid-template-columns: 1fr;
	}

	.et-filter-panel,
	.et-sticky-aside {
		position: static;
	}

	.et-mini-category-grid,
	.et-benefit-grid,
	.et-blog-grid-archive,
	.quiz-grid--archive {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.et-featured-post {
		grid-template-columns: 1fr;
	}

	.et-featured-post .et-thumb {
		aspect-ratio: 16 / 8;
	}
}

@media (max-width: 640px) {
	.et-subhero {
		padding: 30px 0;
	}

	.et-subhero h1,
	.et-article-hero h1 {
		font-size: 34px;
	}

	.et-archive-search {
		grid-template-columns: auto minmax(0, 1fr);
	}

	.et-archive-search button {
		grid-column: 1 / -1;
		width: 100%;
	}

	.et-mini-category-grid,
	.et-benefit-grid,
	.et-blog-grid-archive,
	.quiz-grid--archive,
	.et-dashboard-stats,
	.et-quiz-side-card {
		grid-template-columns: 1fr;
	}

	.et-roadmap-grid,
	.et-streak-calendar {
		grid-template-columns: 1fr;
	}

	.et-streak-calendar {
		display: flex;
		flex-wrap: wrap;
	}

	.et-streak-calendar span {
		width: 16px;
		height: 16px;
	}

	.et-card-head-row,
	.et-history-filter,
	.et-leaderboard-filter {
		align-items: stretch;
		flex-direction: column;
	}

	.et-history-filter label {
		min-width: 0;
	}

	.et-detail-actions,
	.et-table-toolbar,
	.et-inline-filter {
		align-items: stretch;
		flex-direction: column;
	}

	.et-detail-actions .et-btn,
	.et-table-toolbar .et-btn,
	.et-inline-filter .et-btn {
		width: 100%;
	}

	.et-content-card,
	.et-filter-panel,
	.et-auth-card {
		padding: 20px;
	}
}

/* Phase 15 final responsive overrides */
html,
body {
	max-width: 100%;
	overflow-x: hidden;
}

.et-header-inner,
.et-mobile-panel-inner {
	margin-inline: auto;
}

.et-main-menu,
.et-tab-list,
.question-map,
.et-chip-list,
.et-skill-chips {
	-webkit-overflow-scrolling: touch;
}

.et-filter-panel,
.et-content-card,
.et-auth-card,
.et-pricing-card,
.quiz-card,
.et-quiz-card,
.et-blog-card,
.et-testimonial-card {
	border-radius: var(--et-radius-lg);
	box-shadow: var(--et-shadow-xs);
}

.et-why-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 16px;
}

.et-why-grid article {
	display: grid;
	gap: 8px;
	padding: 18px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
	box-shadow: var(--et-shadow-xs);
}

.et-why-grid h3,
.et-why-grid p {
	margin: 0;
}

.et-why-grid svg {
	color: var(--et-primary);
}

.quiz-card,
.et-quiz-card,
.et-blog-card,
.et-testimonial-card,
.et-pricing-card {
	display: flex;
	flex-direction: column;
	min-height: 100%;
}

.quiz-card .et-btn,
.quiz-card .btn,
.et-quiz-card .et-btn,
.et-quiz-card .btn,
.et-pricing-card .et-btn {
	margin-top: auto;
}

.quiz-play-header {
	position: sticky;
	top: var(--et-header-height);
	z-index: 50;
	background: var(--et-bg);
}

.quiz-player {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 260px;
	gap: 18px;
	align-items: start;
}

.quiz-player.has-passage {
	grid-template-columns: minmax(260px, .7fr) minmax(0, 1fr) 240px;
}

.reading-passage,
.question-sidebar {
	position: sticky;
	top: calc(var(--et-header-height) + 88px);
	max-height: calc(100vh - var(--et-header-height) - 110px);
	overflow: auto;
}

.et-ai-chat-shell,
.et-ai-tool-layout {
	display: grid;
	grid-template-columns: 300px minmax(0, 1fr);
	gap: 18px;
}

.et-ai-chat,
.et-ai-result,
.et-ai-tool-form,
.et-ai-sidebar {
	min-width: 0;
}

.et-toast-wrap {
	position: fixed;
	right: 18px;
	bottom: 18px;
	z-index: 9999;
	display: grid;
	gap: 10px;
	width: min(360px, calc(100vw - 32px));
	pointer-events: none;
}

.et-toast {
	padding: 12px 14px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: #fff;
	color: var(--et-text);
	box-shadow: var(--et-shadow-md);
	pointer-events: auto;
}

.et-toast.is-success {
	border-color: #bbf7d0;
	background: #f0fdf4;
	color: #166534;
}

.et-toast.is-error {
	border-color: #fecaca;
	background: #fef2f2;
	color: #991b1b;
}

.et-toast.is-warning {
	border-color: #fed7aa;
	background: #fff7ed;
	color: #9a3412;
}

.et-back-to-top {
	position: fixed;
	right: 18px;
	bottom: 88px;
	z-index: 900;
	display: grid;
	place-items: center;
	width: 42px;
	height: 42px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: #fff;
	color: var(--et-primary);
	box-shadow: var(--et-shadow-sm);
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: opacity .16s ease, transform .16s ease, visibility .16s ease;
}

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

.et-profile-menu {
	position: relative;
}

.et-profile-toggle {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-height: 40px;
	padding: 0 10px 0 6px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: #fff;
	color: var(--et-text-soft);
	font-size: 13px;
	font-weight: 800;
}

.et-profile-avatar {
	display: inline-grid;
	place-items: center;
	width: 30px;
	height: 30px;
	border-radius: 50%;
	background: var(--et-primary);
	color: #fff;
	font-size: 13px;
}

.et-profile-dropdown {
	position: absolute;
	right: 0;
	top: calc(100% + 10px);
	z-index: 1000;
	display: grid;
	min-width: 190px;
	padding: 8px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
	box-shadow: var(--et-shadow-md);
}

.et-profile-dropdown[hidden] {
	display: none;
}

.et-profile-dropdown a {
	padding: 9px 10px;
	border-radius: var(--et-radius-md);
	color: var(--et-text-soft);
	font-size: 14px;
	font-weight: 700;
}

.et-profile-dropdown a:hover {
	background: var(--et-primary-soft);
	color: var(--et-primary);
}

.et-home-faq-layout {
	display: grid;
	grid-template-columns: minmax(260px, .45fr) minmax(0, 1fr);
	gap: 28px;
	align-items: start;
}

.et-muted-text {
	margin: 10px 0 0;
	color: var(--et-muted);
}

@media (max-width: 1180px) {
	.quiz-player.has-passage {
		grid-template-columns: minmax(0, 1fr) 240px;
	}

	.quiz-player.has-passage .reading-passage {
		grid-column: 1 / -1;
		position: relative;
		top: auto;
		max-height: 360px;
	}
}

@media (max-width: 1024px) {
	.et-archive-layout,
	.et-detail-layout,
	.et-blog-layout,
	.et-dashboard-layout,
	.et-profile-layout,
	.et-home-faq-layout,
	.et-ai-chat-shell,
	.et-ai-tool-layout,
	.quiz-player,
	.quiz-player.has-passage {
		grid-template-columns: 1fr;
	}

	.et-filter-panel,
	.et-sticky-aside,
	.reading-passage,
	.question-sidebar {
		position: relative;
		top: auto;
		max-height: none;
	}

	.question-map {
		display: flex;
		overflow-x: auto;
		padding-bottom: 4px;
	}

	.question-map__item {
		min-width: 42px;
	}
}

@media (max-width: 768px) {
	.et-mini-category-grid,
	.et-why-grid,
	.et-benefit-grid,
	.et-dashboard-stats,
	.et-pricing-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 640px) {
	:root {
		--et-header-height: 64px;
	}

	.et-auth-login,
	.et-auth-register,
	.et-header-search,
	.et-icon-btn {
		display: none;
	}

	.et-mini-category-grid,
	.et-why-grid,
	.et-benefit-grid,
	.et-dashboard-stats,
	.et-pricing-grid,
	.et-filter-panel form,
	.et-history-filter,
	.et-leaderboard-filter,
	.result-summary {
		grid-template-columns: 1fr;
	}

	.quiz-play-header {
		align-items: flex-start;
		flex-direction: column;
		padding: 10px 0;
	}

	.timer {
		width: 100%;
	}

	.quiz-navigation {
		position: sticky;
		bottom: 0;
		z-index: 40;
		display: grid;
		grid-template-columns: 1fr 1fr;
		margin: 18px -16px -16px;
		padding: 12px 16px;
		border-top: 1px solid var(--et-border);
		background: rgba(255,255,255,.96);
		backdrop-filter: blur(10px);
	}

	.quiz-navigation .btn,
	.quiz-navigation .et-btn,
	.result-actions .btn,
	.result-actions .et-btn,
	.et-table-toolbar .et-btn,
	.et-inline-filter .et-btn {
		width: 100%;
	}

	.et-toast-wrap {
		right: 12px;
		bottom: 12px;
		width: calc(100vw - 24px);
	}

	.et-back-to-top {
		right: 12px;
		bottom: 76px;
	}
}

/* Blog, footer and newsletter production fixes */
.et-newsletter {
	display: grid;
	grid-template-columns: 72px minmax(0, 1fr) minmax(320px, .75fr);
	align-items: center;
	gap: 22px;
	padding: 26px;
	border: 1px solid rgba(255,255,255,.18);
	border-radius: var(--et-radius-xl);
	background: linear-gradient(135deg, #2563eb, #1d4ed8);
	color: #fff;
	overflow: hidden;
}

.et-newsletter-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 72px;
	height: 72px;
	border: 1px solid rgba(255,255,255,.28);
	border-radius: 18px;
	background: rgba(255,255,255,.13);
	color: #fff;
	flex: 0 0 72px;
}

.et-newsletter-icon svg {
	display: block;
	width: 54px;
	height: 54px;
}

.et-newsletter h2,
.et-newsletter p {
	margin: 0;
}

.et-newsletter p {
	margin-top: 6px;
	color: rgba(255,255,255,.82);
}

.et-newsletter form {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 10px;
}

.et-newsletter input {
	min-height: 46px;
	border: 0;
	border-radius: var(--et-radius-md);
	background: #fff;
	color: var(--et-text);
}

.et-newsletter .et-btn {
	min-height: 46px;
	background: #0f172a;
	border-color: #0f172a;
}

.et-mail-illustration {
	display: none;
}

.et-footer {
	background: #071426;
	color: #cbd5e1;
	padding-top: 48px;
}

.et-footer-grid {
	display: grid;
	grid-template-columns: minmax(260px, 1.55fr) repeat(4, minmax(140px, 1fr));
	gap: 30px;
	align-items: start;
}

.et-footer-about p {
	max-width: 360px;
	margin: 16px 0 18px;
	color: #b6c6dc;
	font-size: 14px;
	line-height: 1.7;
}

.et-brand-footer .et-brand-text {
	color: #fff;
}

.et-social-links {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}

.et-social-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border: 1px solid rgba(255,255,255,.16);
	border-radius: 50%;
	background: rgba(255,255,255,.06);
	color: #e0edff;
	transition: background-color .16s ease, border-color .16s ease, transform .16s ease;
}

.et-social-link svg {
	display: block;
	width: 19px;
	height: 19px;
	fill: currentColor;
}

.et-social-link:hover {
	transform: translateY(-1px);
	border-color: var(--et-primary);
	background: var(--et-primary);
	color: #fff;
}

.et-footer-col h2 {
	margin: 0 0 14px;
	color: #fff;
	font-size: 15px;
	line-height: 1.3;
}

.et-footer-col ul {
	display: grid;
	gap: 9px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.et-footer-col li,
.et-footer-col a {
	color: #b6c6dc;
	font-size: 14px;
	line-height: 1.45;
}

.et-footer-col a:hover {
	color: #fff;
}

.et-footer-bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 18px;
	margin-top: 36px;
	padding: 20px 0;
	border-top: 1px solid rgba(255,255,255,.1);
}

.et-blog-hero {
	padding: 44px 0;
	border-bottom: 1px solid var(--et-border);
	background: linear-gradient(180deg, #fff, #f8fbff);
}

.et-blog-hero-grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(320px, .56fr);
	gap: 28px;
	align-items: end;
}

.et-blog-hero h1,
.et-article-hero h1 {
	margin: 8px 0 10px;
	color: var(--et-text);
	font-size: clamp(34px, 4vw, 52px);
	line-height: 1.08;
}

.et-blog-hero p,
.et-article-hero-inner > p {
	max-width: 720px;
	margin: 0;
	color: var(--et-text-soft);
	font-size: 17px;
}

.et-blog-search {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: 10px;
	padding: 8px 8px 8px 14px;
	border: 1px solid var(--et-border-strong);
	border-radius: var(--et-radius-xl);
	background: #fff;
	box-shadow: var(--et-shadow-xs);
}

.et-blog-search input {
	min-height: 42px;
	border: 0;
	outline: 0;
}

.et-category-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 18px;
}

.et-category-chips a {
	display: inline-flex;
	align-items: center;
	min-height: 32px;
	padding: 0 12px;
	border: 1px solid var(--et-border);
	border-radius: 999px;
	background: #fff;
	color: var(--et-text-soft);
	font-size: 13px;
	font-weight: 700;
}

.et-featured-posts {
	display: grid;
	grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
	gap: 18px;
}

.et-featured-post,
.et-featured-mini,
.et-post-card {
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
	box-shadow: var(--et-shadow-xs);
	overflow: hidden;
}

.et-featured-post-main {
	display: grid;
	grid-template-columns: minmax(0, .95fr) minmax(0, 1fr);
	gap: 0;
}

.et-featured-post-main > div {
	display: grid;
	align-content: center;
	gap: 12px;
	padding: 24px;
}

.et-featured-post h2 {
	margin: 0;
	font-size: clamp(24px, 3vw, 34px);
	line-height: 1.16;
}

.et-featured-post p {
	margin: 0;
	color: var(--et-muted);
}

.et-featured-side {
	display: grid;
	gap: 12px;
}

.et-featured-mini {
	display: grid;
	grid-template-columns: 112px minmax(0, 1fr);
	gap: 12px;
	padding: 10px;
	color: var(--et-text);
}

.et-featured-mini strong {
	display: -webkit-box;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	font-size: 15px;
	line-height: 1.35;
}

.et-featured-mini small,
.et-post-meta {
	color: var(--et-muted);
	font-size: 13px;
}

.et-post-thumb {
	position: relative;
	display: block;
	aspect-ratio: 16 / 9;
	background: linear-gradient(135deg, #dbeafe, #eff6ff);
	overflow: hidden;
}

.et-post-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.et-post-thumb span,
.et-post-thumb em {
	position: absolute;
	left: 14px;
	bottom: 14px;
	font-style: normal;
	color: var(--et-primary);
	font-weight: 800;
}

.et-blog-list-layout,
.et-single-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 320px;
	gap: 32px;
	align-items: start;
}

.et-blog-grid-archive {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.et-post-card-body {
	display: grid;
	gap: 10px;
	padding: 16px;
}

.et-post-card h3 {
	margin: 0;
	font-size: 18px;
	line-height: 1.35;
}

.et-post-card p {
	display: -webkit-box;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	margin: 0;
	color: var(--et-muted);
}

.et-read-more {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: var(--et-primary);
	font-size: 14px;
	font-weight: 800;
}

.et-blog-sidebar {
	position: sticky;
	top: calc(var(--et-header-height) + 18px);
	display: grid;
	gap: 16px;
	min-width: 0;
}

.et-sidebar-card {
	padding: 18px;
}

.et-sidebar-card h2 {
	margin: 0 0 12px;
	font-size: 18px;
}

.et-sidebar-search {
	display: grid;
	gap: 10px;
}

.et-sidebar-list,
.et-related-quiz-list {
	display: grid;
	gap: 10px;
}

.et-sidebar-list a,
.et-related-quiz-list a {
	display: grid;
	gap: 4px;
	padding: 12px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-md);
	background: var(--et-surface-soft);
}

.et-sidebar-list strong,
.et-related-quiz-list strong {
	color: var(--et-text);
	font-size: 14px;
	line-height: 1.35;
}

.et-sidebar-list span,
.et-related-quiz-list span {
	color: var(--et-muted);
	font-size: 13px;
}

.et-related-quiz-list em {
	color: var(--et-primary);
	font-size: 13px;
	font-style: normal;
	font-weight: 800;
}

.et-article-hero {
	padding: 42px 0 28px;
	background: linear-gradient(180deg, #fff, #f8fbff);
	border-bottom: 1px solid var(--et-border);
}

.et-article-hero-inner {
	max-width: 820px;
}

.et-single-featured-image {
	margin-top: 24px;
	overflow: hidden;
	border-radius: var(--et-radius-xl);
	border: 1px solid var(--et-border);
	background: #fff;
}

.et-single-featured-image img {
	width: 100%;
	aspect-ratio: 16 / 7;
	object-fit: cover;
}

.et-post-content-wrap {
	min-width: 0;
}

.et-post-content {
	padding: 28px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-xl);
	background: #fff;
	box-shadow: var(--et-shadow-xs);
	color: var(--et-text-soft);
	font-size: 17px;
	line-height: 1.75;
}

.et-post-content > *:first-child {
	margin-top: 0;
}

.et-post-content h2,
.et-post-content h3 {
	color: var(--et-text);
	line-height: 1.25;
	margin: 34px 0 12px;
}

.et-post-content p,
.et-post-content ul,
.et-post-content ol {
	margin: 0 0 18px;
}

.et-post-content img {
	width: auto;
	max-width: 100%;
	border-radius: var(--et-radius-lg);
}

.et-post-content blockquote {
	margin: 24px 0;
	padding: 18px 20px;
	border-left: 4px solid var(--et-primary);
	border-radius: var(--et-radius-md);
	background: var(--et-primary-soft);
	color: var(--et-text);
}

.et-post-content table {
	display: block;
	width: 100%;
	overflow-x: auto;
	border-collapse: collapse;
}

.et-toc {
	margin-bottom: 18px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-lg);
	background: #fff;
	box-shadow: var(--et-shadow-xs);
}

.et-toc summary {
	cursor: pointer;
	padding: 14px 16px;
	color: var(--et-text);
	font-weight: 800;
}

.et-toc div {
	display: grid;
	gap: 6px;
	padding: 0 16px 16px;
}

.et-toc a {
	color: var(--et-text-soft);
	font-size: 14px;
}

.et-toc a.is-level-3 {
	padding-left: 14px;
}

.et-article-cta,
.et-author-box,
.et-related-quizzes,
.et-related-posts {
	margin-top: 22px;
	padding: 22px;
	border: 1px solid var(--et-border);
	border-radius: var(--et-radius-xl);
	background: #fff;
	box-shadow: var(--et-shadow-xs);
}

.et-article-cta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 18px;
	background: var(--et-primary-soft);
}

.et-article-cta h2,
.et-author-box h2,
.et-related-quizzes h2,
.et-related-posts h2 {
	margin: 0 0 8px;
	color: var(--et-text);
}

.et-article-cta p,
.et-author-box p {
	margin: 0;
	color: var(--et-muted);
}

.et-author-box {
	display: flex;
	gap: 14px;
	align-items: center;
}

.et-author-avatar {
	display: grid;
	place-items: center;
	width: 54px;
	height: 54px;
	border-radius: 50%;
	background: var(--et-primary);
	color: #fff;
	font-size: 20px;
	font-weight: 900;
	flex: 0 0 auto;
}

.et-related-quiz-list.is-wide {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 1180px) {
	.et-footer-grid {
		grid-template-columns: minmax(260px, 1fr) repeat(2, minmax(150px, 1fr));
	}

	.et-blog-grid-archive {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 1024px) {
	.et-newsletter,
	.et-blog-hero-grid,
	.et-featured-posts,
	.et-blog-list-layout,
	.et-single-layout {
		grid-template-columns: 1fr;
	}

	.et-blog-sidebar {
		position: relative;
		top: auto;
	}
}

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

	.et-footer-about {
		grid-column: 1 / -1;
	}

	.et-featured-post-main,
	.et-related-quiz-list.is-wide {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 640px) {
	.et-newsletter {
		padding: 22px;
		text-align: left;
	}

	.et-newsletter form,
	.et-blog-search,
	.et-footer-bottom,
	.et-article-cta,
	.et-author-box {
		grid-template-columns: 1fr;
		flex-direction: column;
		align-items: stretch;
	}

	.et-newsletter .et-btn,
	.et-blog-search .et-btn,
	.et-article-cta .et-btn {
		width: 100%;
	}

	.et-footer-grid,
	.et-blog-grid-archive,
	.et-blog-grid {
		grid-template-columns: 1fr;
	}

	.et-post-content {
		padding: 20px;
		font-size: 16px;
	}

	.et-single-featured-image img {
		aspect-ratio: 16 / 10;
	}
}