/* ==========================================================================
   Landing Page — Hero, Features, Pricing, FAQ, Social Proof, CTA Banner
   ========================================================================== */

/* Anchor offsets for sticky header */
#pricing {
	scroll-margin-top: 80px;
}

/* Hero
   ========================================================================== */

.ecai-hero {
	background: linear-gradient(135deg, var(--ecai-primary) 0%, var(--ecai-secondary) 100%) !important;
	color: #fff !important;
	padding: var(--ecai-space-4xl) 0 !important;
	text-align: center;
}

.ecai-hero__inner {
	max-width: 800px;
}

.ecai-hero__headline {
	font-size: var(--ecai-text-5xl) !important;
	font-weight: 800 !important;
	line-height: 1.1 !important;
	color: #fff !important;
	margin-bottom: var(--ecai-space-lg);
}

.ecai-hero__subhead {
	font-size: var(--ecai-text-xl);
	opacity: 0.9;
	margin-bottom: var(--ecai-space-2xl);
	max-width: 640px;
	margin-inline: auto;
}

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

/* Features
   ========================================================================== */

.ecai-features {
	padding: var(--ecai-space-4xl) 0;
	background: var(--ecai-gray-50) !important;
}

.ecai-features__table-wrap {
	overflow-x: auto;
}

.ecai-features__table {
	width: 100%;
	border-collapse: collapse;
	background: #fff;
	border-radius: var(--ecai-border-radius);
	overflow: hidden;
	box-shadow: var(--ecai-shadow-md);
}

.ecai-features__table thead {
	background: var(--ecai-gray-900);
	color: #fff;
}

.ecai-features__table th,
.ecai-features__table td {
	padding: var(--ecai-space-md) var(--ecai-space-lg);
	text-align: left;
	border-bottom: 1px solid var(--ecai-gray-200);
}

.ecai-features__th-center,
.ecai-features__td-center {
	text-align: center;
}

.ecai-features__table tbody tr:hover {
	background: var(--ecai-gray-50);
}

/* Social Proof
   ========================================================================== */

.ecai-social-proof {
	padding: var(--ecai-space-4xl) 0;
}

.ecai-social-proof__stats {
	display: flex;
	justify-content: center;
	gap: var(--ecai-space-3xl);
	margin-bottom: var(--ecai-space-3xl);
}

.ecai-social-proof__stat {
	text-align: center;
}

.ecai-social-proof__number {
	display: block;
	font-size: var(--ecai-text-4xl);
	font-weight: 800;
	color: var(--ecai-primary);
}

.ecai-social-proof__label {
	font-size: var(--ecai-text-sm);
	color: var(--ecai-gray-500);
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.ecai-social-proof__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
	gap: var(--ecai-space-xl);
}

.ecai-testimonial {
	background: var(--ecai-gray-50);
	border-radius: var(--ecai-border-radius);
	padding: var(--ecai-space-2xl);
	margin: 0;
	border-left: 4px solid var(--ecai-primary);
}

.ecai-testimonial__text {
	font-size: var(--ecai-text-lg);
	font-style: italic;
	color: var(--ecai-gray-700);
	margin-bottom: var(--ecai-space-md);
}

.ecai-testimonial__cite {
	font-size: var(--ecai-text-sm);
	color: var(--ecai-gray-500);
	font-style: normal;
}

/* Pricing
   ========================================================================== */

.ecai-pricing {
	padding: var(--ecai-space-4xl) 0;
	background: var(--ecai-gray-50) !important;
}

.ecai-pricing-page-hero {
	padding: var(--ecai-space-3xl) 0 0;
}

.ecai-pricing__toggle {
	display: flex;
	justify-content: center;
	gap: 0;
	margin-bottom: var(--ecai-space-3xl);
	background: var(--ecai-gray-200);
	border-radius: 100px;
	padding: 4px;
	width: fit-content;
	margin-inline: auto;
}

.ecai-pricing__toggle-btn {
	display: inline-flex;
	align-items: center;
	gap: var(--ecai-space-sm);
	padding: 0.5rem 1.5rem;
	font-family: var(--ecai-font-sans);
	font-size: var(--ecai-text-sm);
	font-weight: 600;
	border: none;
	border-radius: 100px;
	background: transparent;
	color: var(--ecai-gray-600);
	cursor: pointer;
	transition: background var(--ecai-transition), color var(--ecai-transition);
}

.ecai-pricing__toggle-btn--active {
	background: #fff;
	color: var(--ecai-gray-900);
	box-shadow: var(--ecai-shadow-sm);
}

.ecai-pricing__save-badge {
	font-size: var(--ecai-text-xs);
	font-weight: 700;
	color: var(--ecai-success);
	background: rgba(22, 163, 106, 0.1);
	padding: 0.125rem 0.5rem;
	border-radius: 100px;
}

.ecai-pricing__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--ecai-space-xl);
	align-items: start;
}

.ecai-pricing-card {
	background: #fff;
	border-radius: var(--ecai-border-radius);
	padding: var(--ecai-space-2xl);
	box-shadow: var(--ecai-shadow-md);
	position: relative;
	display: flex;
	flex-direction: column;
}

.ecai-pricing-card--featured {
	border: 2px solid var(--ecai-primary);
	box-shadow: var(--ecai-shadow-xl);
	transform: scale(1.02);
}

.ecai-pricing-card__badge {
	position: absolute;
	top: -12px;
	left: 50%;
	transform: translateX(-50%);
	background: var(--ecai-primary);
	color: #fff;
	font-size: var(--ecai-text-xs);
	font-weight: 700;
	padding: 0.25rem 1rem;
	border-radius: 100px;
	white-space: nowrap;
}

.ecai-pricing-card__header {
	text-align: center;
	margin-bottom: var(--ecai-space-xl);
}

.ecai-pricing-card__name {
	font-size: var(--ecai-text-lg);
	margin-bottom: var(--ecai-space-sm);
}

.ecai-pricing-card__price {
	display: flex;
	align-items: baseline;
	justify-content: center;
	gap: var(--ecai-space-xs);
}

.ecai-pricing-card__amount {
	font-size: var(--ecai-text-4xl);
	font-weight: 800;
	color: var(--ecai-gray-900);
}

.ecai-pricing-card__period {
	font-size: var(--ecai-text-sm);
	color: var(--ecai-gray-500);
}

.ecai-pricing-card__features {
	list-style: none;
	padding: 0;
	margin: 0 0 var(--ecai-space-xl);
	flex: 1;
}

.ecai-pricing-card__features li {
	padding: var(--ecai-space-sm) 0;
	font-size: var(--ecai-text-sm);
	color: var(--ecai-gray-600);
	border-bottom: 1px solid var(--ecai-gray-100);
}

.ecai-pricing-card__features li::before {
	content: "✓ ";
	color: var(--ecai-success);
	font-weight: 700;
}

/* Comparison Table (pricing page)
   ========================================================================== */

.ecai-comparison {
	padding: var(--ecai-space-4xl) 0;
}

.ecai-comparison__table-wrap {
	overflow-x: auto;
}

.ecai-comparison__table {
	width: 100%;
	border-collapse: collapse;
	background: #fff;
	border-radius: var(--ecai-border-radius);
	overflow: hidden;
	box-shadow: var(--ecai-shadow-md);
}

.ecai-comparison__table thead {
	background: var(--ecai-gray-900);
	color: #fff;
}

.ecai-comparison__table th,
.ecai-comparison__table td {
	padding: var(--ecai-space-md) var(--ecai-space-lg);
	text-align: left;
	border-bottom: 1px solid var(--ecai-gray-200);
}

.ecai-comparison__th-center,
.ecai-comparison__td-center {
	text-align: center;
}

.ecai-comparison__table tbody tr:hover {
	background: var(--ecai-gray-50);
}

/* FAQ
   ========================================================================== */

.ecai-faq {
	padding: var(--ecai-space-4xl) 0;
}

.ecai-faq__list {
	max-width: 720px;
	margin-inline: auto;
}

.ecai-faq__item {
	border-bottom: 1px solid var(--ecai-gray-200);
}

.ecai-faq__question {
	cursor: pointer;
	padding: var(--ecai-space-lg) 0;
	font-weight: 600;
	font-size: var(--ecai-text-lg);
	color: var(--ecai-gray-800);
	list-style: none;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.ecai-faq__question::-webkit-details-marker {
	display: none;
}

.ecai-faq__question::after {
	content: "+";
	font-size: var(--ecai-text-2xl);
	font-weight: 300;
	color: var(--ecai-gray-400);
	transition: transform var(--ecai-transition);
	flex-shrink: 0;
	margin-left: var(--ecai-space-md);
}

details[open] .ecai-faq__question::after {
	content: "−";
}

.ecai-faq__answer {
	padding: 0 0 var(--ecai-space-lg);
	color: var(--ecai-gray-600);
	line-height: 1.7;
}

/* CTA Banner
   ========================================================================== */

.ecai-cta-banner {
	background: linear-gradient(135deg, var(--ecai-primary) 0%, var(--ecai-secondary) 100%) !important;
	color: #fff !important;
	padding: var(--ecai-space-4xl) 0 !important;
}

.ecai-cta-banner__inner {
	text-align: center;
	max-width: 640px;
}

.ecai-cta-banner__heading {
	font-size: var(--ecai-text-3xl) !important;
	color: #fff !important;
	margin-bottom: var(--ecai-space-md);
}

.ecai-cta-banner__text {
	font-size: var(--ecai-text-lg);
	opacity: 0.9;
	margin-bottom: var(--ecai-space-2xl);
}

.ecai-cta-banner__actions {
	display: flex;
	gap: var(--ecai-space-md);
	justify-content: center;
	flex-wrap: wrap;
}

/* Responsive
   ========================================================================== */

@media (max-width: 768px) {
	.ecai-hero__headline {
		font-size: var(--ecai-text-3xl);
	}

	.ecai-hero__subhead {
		font-size: var(--ecai-text-base);
	}

	.ecai-pricing__grid {
		grid-template-columns: 1fr;
		max-width: 400px;
		margin-inline: auto;
	}

	.ecai-pricing-card--featured {
		transform: none;
	}

	.ecai-social-proof__stats {
		flex-direction: column;
		gap: var(--ecai-space-xl);
	}
}