/*
Theme Name: Custom Datasets
Theme URI: https://customdatasets.com
Author: Custom Datasets
Author URI: https://customdatasets.com
Description: Custom Datasets theme
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: customdatasets
*/

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

:root {
	--teal: #0d7c7f;
	--teal-dark: #0a5f61;
	--teal-pale: #f0fafa;
	--dark-header: #2A2C30;
	--gray-50: #fafafa;
	--gray-100: #f5f5f5;
	--gray-200: #e5e5e5;
	--gray-300: #d4d4d4;
	--gray-400: #a3a3a3;
	--gray-500: #737373;
	--gray-600: #525252;
	--gray-700: #404040;
	--gray-800: #262626;
	--gray-900: #171717;
	--black: #000000;
	--white: #ffffff;

	/* ── Dark background palette (swap into section vars below) ──── */
	--bg-dark-slate:    linear-gradient(135deg, #1e2a32 0%, #151d23 100%);
	--bg-dark-teal:     linear-gradient(135deg, #0f2b2d 0%, #0a1e20 50%, #132a2e 100%);
	--bg-dark-charcoal: linear-gradient(135deg, #1a1a1f 0%, #121215 100%);
	--bg-dark-ocean:    linear-gradient(135deg, #0d1f2d 0%, #0a1520 50%, #162838 100%);
	--bg-dark-warm:     linear-gradient(135deg, #1f1d1a 0%, #16140f 100%);
	--bg-dark-midteal:  linear-gradient(135deg, #1a3a3d 0%, #142e31 50%, #1d4245 100%);

	/* ── Original light backgrounds (for reference / revert) ─────── */
	/* --bg-use-cases-original:  white;              */
	/* --bg-buyers-original:     var(--teal-pale);   */
	/* --bg-faq-original:        var(--gray-50);     */
	/* --bg-support-original:    var(--gray-50);     */
	/* --bg-changelog-original:  white;              */

	/* ── Active section backgrounds (change value to swap theme) ── */
	--bg-use-cases:  linear-gradient(135deg, var(--dark-header) 0%, #1a1c20 100%);
	--bg-buyers:     var(--bg-dark-slate);
	--bg-faq:        var(--bg-dark-charcoal);
	--bg-support:    var(--bg-dark-ocean);
	--bg-changelog:  var(--bg-dark-midteal);
}

body {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
	color: var(--gray-900);
	background: var(--white);
	line-height: 1.5;
}

/* Header */
header {
	background: var(--dark-header);
	position: sticky;
	top: 0;
	z-index: 100;
}

.header-wrap {
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 2rem;
	height: 64px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.logo {
	font-size: 1.125rem;
	font-weight: 600;
	color: var(--white);
	text-decoration: none;
	letter-spacing: -0.02em;
}

nav {
	display: flex;
	gap: 2rem;
	align-items: center;
}

nav a {
	color: var(--gray-300);
	text-decoration: none;
	font-size: 0.9375rem;
	font-weight: 500;
	transition: color 0.2s;
}

nav a:hover {
	color: var(--white);
}

nav .nav-btn {
	background: var(--teal);
	color: white;
	padding: 0.5rem 1.125rem;
	border-radius: 6px;
	font-weight: 600;
	font-size: 0.9375rem;
	transition: background 0.2s, transform 0.2s;
	text-decoration: none;
}

nav .nav-btn:hover {
	background: var(--teal-dark);
	transform: translateY(-1px);
	color: white;
}

nav .nav-free {
	color: var(--teal);
	font-weight: 600;
	border: 1px solid var(--teal);
	padding: 0.375rem 0.875rem;
	border-radius: 6px;
	font-size: 0.8125rem;
	transition: all 0.2s;
	text-decoration: none;
}

nav .nav-free:hover {
	background: var(--teal);
	color: white;
}

.dropdown {
	position: relative;
}

.dropdown-toggle {
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: 0.25rem;
	color: var(--gray-300);
	font-size: 0.9375rem;
	font-weight: 500;
	transition: color 0.2s;
}

.dropdown-toggle:hover {
	color: var(--white);
}

.dropdown-toggle::after {
	content: '▾';
	font-size: 0.625rem;
}

.dropdown-menu {
	display: none;
	position: absolute;
	top: 100%;
	right: 0;
	background: var(--dark-header);
	border: 1px solid #3d3f44;
	border-radius: 8px;
	min-width: 180px;
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
	padding: 0.5rem;
	padding-top: 1rem;
	margin-top: 0;
}

.dropdown:hover .dropdown-menu {
	display: block;
}

.dropdown-menu a {
	display: block;
	padding: 0.625rem 0.875rem;
	font-size: 0.875rem;
	border-radius: 4px;
	color: var(--gray-300);
}

.dropdown-menu a:hover {
	background: rgba(255, 255, 255, 0.08);
	color: var(--white);
}

/* Container */
.container {
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 2rem;
}

/* Hero */
.hero {
	padding: 3.5rem 2rem 3rem;
	background: linear-gradient(135deg, #2c5f6f 0%, #1a3d47 50%, #3a4a52 100%);
	border-bottom: 1px solid var(--teal-dark);
}

.hero-content {
	max-width: 1280px;
	margin: 0 auto;
	text-align: center;
}

.hero-badge {
	display: inline-block;
	background: rgba(255, 255, 255, 0.12);
	color: rgba(255, 255, 255, 0.9);
	padding: 0.5rem 1rem;
	border-radius: 100px;
	font-size: 0.875rem;
	font-weight: 600;
	margin-bottom: 1.5rem;
	letter-spacing: -0.01em;
}

.hero h1 {
	font-size: 3.75rem;
	font-weight: 700;
	line-height: 1.1;
	letter-spacing: -0.03em;
	margin-bottom: 1.5rem;
	color: var(--white);
}

.hero .subtitle {
	font-size: 1.25rem;
	color: rgba(255, 255, 255, 0.85);
	line-height: 1.6;
	margin-bottom: 2.5rem;
	font-weight: 400;
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
}

.hero-ctas {
	display: flex;
	gap: 1rem;
	justify-content: center;
}

.hero-subtext {
	margin-top: 2rem;
}

.hero-subtext h2 {
	font-size: 1.5rem;
	font-weight: 600;
	margin-bottom: 0.5rem;
	color: var(--white);
}

.hero-subtext p {
	color: rgba(255, 255, 255, 0.7);
	font-size: 1rem;
	margin-bottom: 2rem;
}

.hero-cards {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
	text-align: left;
}

.hero-card {
	background: rgba(255, 255, 255, 0.08);
	border: 1px solid rgba(255, 255, 255, 0.15);
	border-radius: 12px;
	padding: 2rem;
	transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
	text-decoration: none;
	color: inherit;
	display: block;
}

.hero-card:hover {
	border-color: rgba(255, 255, 255, 0.35);
	background: rgba(255, 255, 255, 0.12);
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.hero-card .card-header {
	display: flex;
	gap: 1.5rem;
	align-items: flex-start;
	margin-bottom: 1rem;
}

.hero-card .card-icon {
	width: 48px;
	height: 48px;
	background: rgba(255, 255, 255, 0.1);
	border-radius: 10px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: rgba(255, 255, 255, 0.9);
	flex-shrink: 0;
}

.hero-card .card-icon svg {
	width: 24px;
	height: 24px;
	stroke-width: 1.5;
}

.hero-card h3 {
	font-size: 1.125rem;
	font-weight: 600;
	margin: 0;
	color: var(--white);
	flex: 1;
}

.hero-card p {
	color: rgba(255, 255, 255, 0.7);
	font-size: 0.9375rem;
	line-height: 1.6;
	margin-bottom: 1rem;
}

.hero-card .card-link {
	color: rgba(255, 255, 255, 0.9);
	font-weight: 600;
	font-size: 0.875rem;
}

.btn-primary {
	background: var(--teal);
	color: white;
	padding: 0.875rem 1.75rem;
	border-radius: 6px;
	text-decoration: none;
	font-weight: 600;
	font-size: 0.9375rem;
	display: inline-block;
	transition: all 0.2s;
}

.btn-primary:hover {
	background: var(--teal-dark);
	transform: translateY(-1px);
}

.btn-secondary {
	border: 1px solid var(--gray-300);
	color: var(--gray-900);
	padding: 0.875rem 1.75rem;
	border-radius: 6px;
	text-decoration: none;
	font-weight: 600;
	font-size: 0.9375rem;
	display: inline-block;
	transition: all 0.2s;
	background: white;
}

.btn-secondary:hover {
	border-color: var(--gray-400);
	background: var(--gray-50);
}

.btn-light {
	background: white;
	color: var(--teal-dark);
	padding: 0.875rem 1.75rem;
	border-radius: 6px;
	text-decoration: none;
	font-weight: 600;
	font-size: 0.9375rem;
	display: inline-block;
	transition: all 0.2s;
}

.btn-light:hover {
	background: var(--gray-100);
}

/* Section */
section {
	padding: 5rem 0;
}

.section-header {
	margin-bottom: 3.5rem;
	max-width: 720px;
}

.section-header.centered {
	text-align: center;
	margin-left: auto;
	margin-right: auto;
}

.section-label {
	font-size: 0.8125rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--teal);
	margin-bottom: 0.75rem;
}

h2 {
	font-size: 2.5rem;
	font-weight: 700;
	letter-spacing: -0.02em;
	margin-bottom: 1rem;
	color: var(--gray-900);
}

.section-subtitle {
	font-size: 1.125rem;
	color: var(--gray-600);
	line-height: 1.6;
}

/* Value Proposition Section */
.value-prop {
	padding: 5rem 0;
	background: white;
	border-bottom: 1px solid var(--gray-200);
}

.value-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2.5rem;
}

.value-card {
	text-align: center;
	padding: 2rem;
}

.value-icon {
	width: 56px;
	height: 56px;
	background: var(--teal-pale);
	border-radius: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 1.25rem;
	color: var(--teal);
}

.value-icon svg {
	width: 28px;
	height: 28px;
	stroke-width: 1.5;
}

.value-card h3 {
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: 0.75rem;
	color: var(--gray-900);
}

.value-card p {
	color: var(--gray-600);
	font-size: 0.9375rem;
	line-height: 1.6;
}

/* API & Databases Section */
.data-products {
	padding: 5rem 0;
	background: var(--gray-50);
	border-bottom: 1px solid var(--gray-300);
}

.products-split {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 2rem;
}

.product-block {
	border: 1px solid var(--gray-200);
	border-radius: 12px;
	padding: 2.5rem;
	background: white;
}

.product-block h3 {
	font-size: 1.5rem;
	font-weight: 600;
	margin-bottom: 0.75rem;
	letter-spacing: -0.02em;
}

.product-block .price-line {
	color: var(--teal);
	font-weight: 600;
	margin-bottom: 1.25rem;
	font-size: 0.9375rem;
}

.product-block p {
	color: var(--gray-600);
	margin-bottom: 1.5rem;
	line-height: 1.6;
}

.product-block h4 {
	font-size: 0.9375rem;
	font-weight: 600;
	margin: 1.5rem 0 1rem;
	color: var(--gray-900);
}

.product-block ul {
	list-style: none;
	display: grid;
	gap: 0.5rem;
}

.product-block li {
	color: var(--gray-700);
	font-size: 0.9375rem;
	padding-left: 1.5rem;
	position: relative;
}

.product-block li::before {
	content: '→';
	position: absolute;
	left: 0;
	color: var(--teal);
}

.options-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.75rem;
	margin-top: 1.25rem;
}

.option-card {
	border: 1px solid var(--gray-200);
	border-radius: 8px;
	padding: 1rem;
	background: var(--gray-50);
}

.option-card .option-title {
	font-weight: 600;
	font-size: 0.875rem;
	margin-bottom: 0.25rem;
	color: var(--gray-900);
}

.option-card .option-price {
	color: var(--gray-500);
	font-size: 0.8125rem;
}

/* Stats Bar */
.stats-bar {
	background: var(--teal);
	padding: 3rem 0;
	border-bottom: 1px solid var(--teal-dark);
}

.stats-grid {
	max-width: 1280px;
	margin: 0 auto;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 3rem;
}

.stat {
	text-align: center;
	color: white;
}

.stat-number {
	font-size: 2.5rem;
	font-weight: 700;
	margin-bottom: 0.375rem;
	letter-spacing: -0.02em;
}

.stat-label {
	font-size: 0.9375rem;
	opacity: 0.9;
}

/* Metrics Section */
.metrics-section {
	padding: 5rem 0;
	background: var(--teal-pale);
	border-bottom: 1px solid #d0e8e8;
}

.metrics-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: center;
}

.metrics-content h2 {
	margin-bottom: 1.25rem;
}

.metrics-content p {
	color: var(--gray-600);
	line-height: 1.65;
	margin-bottom: 1.5rem;
}

.metric-list {
	list-style: none;
	display: grid;
	gap: 0.75rem;
}

.metric-list li {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.875rem 1rem;
	background: white;
	border-radius: 8px;
	font-weight: 500;
	color: var(--gray-800);
	font-size: 0.9375rem;
}

.metric-list li span {
	color: var(--teal);
	font-weight: 600;
}

.metrics-visual {
	background: white;
	border-radius: 12px;
	padding: 2rem;
	border: 1px solid rgba(13, 124, 127, 0.2);
}

.metrics-visual pre {
	font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
	font-size: 0.8125rem;
	line-height: 1.6;
	color: var(--gray-700);
	overflow-x: auto;
}

/* Use Cases */
.use-cases {
	padding: 5rem 0;
	/* ORIGINAL light bg: background: white; */
	/* ORIGINAL light border: border-bottom: 1px solid var(--gray-200); */
	background: var(--bg-use-cases);
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.cases-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
}

.case-card {
	border: 1px solid var(--gray-200);
	border-radius: 12px;
	padding: 2rem;
	background: white;
	transition: border-color 0.2s, box-shadow 0.2s;
}

.case-card:hover {
	border-color: var(--teal);
	box-shadow: 0 4px 20px rgba(13, 124, 127, 0.1);
}

.case-card h3 {
	font-size: 1.125rem;
	font-weight: 600;
	margin-bottom: 0.75rem;
	color: var(--gray-900);
}

.case-card p {
	color: var(--gray-600);
	font-size: 0.9375rem;
	line-height: 1.6;
}

/* Ideal Buyers Section */
.buyers-section {
	padding: 5rem 0;
	/* ORIGINAL light bg: background: var(--gray-50); (HTML inline was teal-pale) */
	/* ORIGINAL light border: border-bottom: 1px solid var(--gray-300); */
	background: var(--bg-buyers);
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.buyers-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 2rem;
}

.buyer-card {
	background: white;
	border-radius: 12px;
	padding: 2.5rem;
	border: 1px solid var(--gray-200);
}

.buyer-card h3 {
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: 0.5rem;
	color: var(--gray-900);
}

.buyer-card .buyer-role {
	color: var(--teal);
	font-size: 0.875rem;
	font-weight: 500;
	margin-bottom: 1rem;
}

.buyer-card p {
	color: var(--gray-600);
	line-height: 1.6;
	margin-bottom: 1.25rem;
}

.buyer-card ul {
	list-style: none;
}

.buyer-card li {
	color: var(--gray-700);
	font-size: 0.9375rem;
	padding: 0.375rem 0;
	padding-left: 1.25rem;
	position: relative;
}

.buyer-card li::before {
	content: '•';
	position: absolute;
	left: 0;
	color: var(--teal);
	font-weight: bold;
}

/* Pricing Section */
.pricing-section {
	padding: 5rem 0;
	background: white;
	border-bottom: 1px solid var(--gray-200);
}

.pricing-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
}

.pricing-card {
	border: 1px solid var(--gray-200);
	border-radius: 12px;
	padding: 2.5rem 2rem;
	background: white;
	text-align: center;
	transition: border-color 0.2s;
}

.pricing-card.featured {
	border-color: var(--teal);
	box-shadow: 0 4px 24px rgba(13, 124, 127, 0.15);
	position: relative;
}

.pricing-card.featured::before {
	content: 'Best Value';
	position: absolute;
	top: -12px;
	left: 50%;
	transform: translateX(-50%);
	background: var(--teal);
	color: white;
	padding: 0.25rem 1rem;
	border-radius: 100px;
	font-size: 0.75rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.pricing-card h3 {
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: 0.5rem;
}

.pricing-card .size {
	color: var(--gray-500);
	font-size: 0.875rem;
	margin-bottom: 1.5rem;
}

.pricing-card .price {
	font-size: 2.5rem;
	font-weight: 700;
	color: var(--gray-900);
	margin-bottom: 0.25rem;
}

.pricing-card .price-note {
	color: var(--gray-500);
	font-size: 0.875rem;
	margin-bottom: 1.5rem;
}

.pricing-card .sub-price {
	background: var(--gray-50);
	padding: 1rem;
	border-radius: 8px;
	margin-bottom: 1.5rem;
}

.pricing-card .sub-price strong {
	color: var(--gray-900);
	font-size: 1.125rem;
}

.pricing-card .sub-price span {
	color: var(--gray-500);
	font-size: 0.875rem;
	display: block;
	margin-top: 0.25rem;
}

.pricing-card ul {
	list-style: none;
	text-align: left;
	margin-bottom: 1.5rem;
}

.pricing-card li {
	padding: 0.5rem 0;
	padding-left: 1.5rem;
	position: relative;
	color: var(--gray-700);
	font-size: 0.9375rem;
}

.pricing-card li::before {
	content: '✓';
	position: absolute;
	left: 0;
	color: var(--teal);
	font-weight: bold;
}

/* Contracting Section - KEEP AS-IS per user request */
.contracting {
	background: #0f0f0f;
	color: white;
}

.contracting h2,
.contracting h3 {
	color: white;
}

.contracting .section-subtitle {
	color: #a3a3a3;
}

.contracting-grid {
	display: grid;
	grid-template-columns: 1.2fr 1fr;
	gap: 5rem;
}

.contracting-text h3 {
	font-size: 1.5rem;
	margin-bottom: 1rem;
	font-weight: 600;
	letter-spacing: -0.02em;
}

.contracting-text p {
	color: #a3a3a3;
	margin-bottom: 1.5rem;
	line-height: 1.65;
	font-size: 0.9375rem;
}

.expertise-list {
	list-style: none;
}

.expertise-list li {
	padding: 1.125rem 1.25rem;
	background: rgba(255, 255, 255, 0.05);
	margin-bottom: 0.75rem;
	border-left: 2px solid var(--teal);
	color: #e5e5e5;
	font-weight: 500;
	font-size: 0.9375rem;
	transition: background 0.2s;
}

.expertise-list li:hover {
	background: rgba(255, 255, 255, 0.08);
}

/* Differentiator Section */
.differentiator {
	padding: 5rem 0;
	background: var(--gray-900);
	color: white;
	border-bottom: 1px solid var(--gray-800);
}

.differentiator h2 {
	color: white;
}

.differentiator .section-subtitle {
	color: var(--gray-400);
}

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

.diff-card {
	background: rgba(255, 255, 255, 0.05);
	border-radius: 12px;
	padding: 2rem;
	border: 1px solid rgba(255, 255, 255, 0.1);
}

.diff-card h3 {
	color: white;
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: 1rem;
}

.diff-card p {
	color: var(--gray-400);
	line-height: 1.6;
}

.diff-card ul {
	list-style: none;
	margin-top: 1rem;
}

.diff-card li {
	color: var(--gray-300);
	padding: 0.5rem 0;
	padding-left: 1.25rem;
	position: relative;
	font-size: 0.9375rem;
}

.diff-card li::before {
	content: '→';
	position: absolute;
	left: 0;
	color: var(--teal);
}

/* FAQ Section */
.faq-section {
	padding: 5rem 0;
	/* ORIGINAL light bg: background: var(--gray-50); */
	/* ORIGINAL light border: border-bottom: 1px solid var(--gray-300); */
	background: var(--bg-faq);
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1.5rem;
}

.faq-item {
	background: white;
	border: 1px solid var(--gray-200);
	border-radius: 12px;
	padding: 1.75rem;
}

.faq-item h3 {
	font-size: 1rem;
	font-weight: 600;
	margin-bottom: 0.75rem;
	color: var(--gray-900);
}

.faq-item p {
	color: var(--gray-600);
	font-size: 0.9375rem;
	line-height: 1.6;
}

/* Tech Specs Section */
.tech-specs {
	background: white;
	border-top: 1px solid var(--gray-200);
	border-bottom: 1px solid var(--gray-200);
}

.specs-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 2rem;
}

.spec-item {
	text-align: center;
	padding: 1.5rem;
}

.spec-item h3 {
	font-size: 0.8125rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--gray-500);
	margin-bottom: 0.5rem;
}

.spec-item p {
	font-size: 1.125rem;
	font-weight: 600;
	color: var(--gray-900);
}

/* CTA Section */
.cta-section {
	background: var(--teal);
	padding: 5rem 2rem;
	text-align: center;
	border-bottom: 1px solid var(--teal-dark);
}

.cta-section h2 {
	color: white;
	margin-bottom: 1rem;
}

.cta-section p {
	color: rgba(255, 255, 255, 0.9);
	font-size: 1.125rem;
	max-width: 600px;
	margin: 0 auto 2rem;
	line-height: 1.6;
}

.cta-buttons {
	display: flex;
	gap: 1rem;
	justify-content: center;
}

/* Footer */
footer {
	background: var(--dark-header);
	padding: 4rem 0 2rem;
}

.footer-grid {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr 1fr;
	gap: 3rem;
	margin-bottom: 3rem;
}

.footer-col h4 {
	font-size: 0.8125rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	margin-bottom: 1.25rem;
	color: var(--white);
}

.footer-col p {
	color: var(--gray-400);
	font-size: 0.9375rem;
	line-height: 1.6;
	margin-bottom: 1.5rem;
}

.footer-col ul {
	list-style: none;
}

.footer-col li {
	margin-bottom: 0.75rem;
}

.footer-col a {
	color: var(--gray-400);
	text-decoration: none;
	font-size: 0.9375rem;
	transition: color 0.2s;
}

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

.social-links {
	display: flex;
	gap: 0.75rem;
	margin-top: 1.25rem;
}

.social-links a {
	width: 36px;
	height: 36px;
	border: 1px solid var(--gray-600);
	border-radius: 6px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--gray-400);
	transition: border-color 0.2s, color 0.2s;
}

.social-links a:hover {
	border-color: var(--teal);
	color: var(--teal);
}

.footer-bottom {
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	padding-top: 2rem;
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 0.875rem;
	color: var(--gray-500);
}

.footer-links {
	display: flex;
	gap: 1.5rem;
}

.footer-links a {
	color: var(--gray-500);
}

.footer-links a:hover {
	color: var(--gray-300);
}

/* Trusted By / Social Proof */
.trusted-by {
	background: white;
	padding: 5rem 0;
	border-bottom: 1px solid var(--gray-200);
}

.trusted-content {
	text-align: center;
}

.logo-grid {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 3rem;
	flex-wrap: wrap;
}

.logo-placeholder {
	width: 120px;
	height: 40px;
	background: rgba(255, 255, 255, 0.1);
	border-radius: 6px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--gray-400);
	font-size: 0.75rem;
	font-weight: 500;
}

/* Comparison Table */
.comparison-section {
	background: var(--gray-50);
	padding: 5rem 0;
	border-bottom: 1px solid var(--gray-300);
}

.comparison-table {
	width: 100%;
	border-collapse: collapse;
	background: white;
	border-radius: 12px;
	overflow: hidden;
	box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.comparison-table th,
.comparison-table td {
	padding: 1.25rem 1.5rem;
	text-align: left;
	border-bottom: 1px solid var(--gray-200);
}

.comparison-table th {
	background: var(--gray-50);
	font-weight: 600;
	font-size: 0.875rem;
	color: var(--gray-700);
}

.comparison-table th:first-child {
	width: 30%;
}

.comparison-table td {
	font-size: 0.9375rem;
	color: var(--gray-600);
}

.comparison-table tr:last-child td {
	border-bottom: none;
}

.comparison-table .check {
	color: var(--teal);
	font-weight: 600;
}

.comparison-table .cross {
	color: var(--gray-400);
}

.comparison-table .highlight {
	background: var(--teal-pale);
}

/* Code Examples */
.code-section {
	background: white;
	padding: 5rem 0;
	border-bottom: 1px solid var(--gray-200);
}

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

.code-block {
	background: var(--gray-900);
	border-radius: 12px;
	overflow: hidden;
}

.code-block-header {
	background: var(--gray-800);
	padding: 0.75rem 1.25rem;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.code-block-header span {
	color: var(--gray-400);
	font-size: 0.8125rem;
	font-weight: 500;
}

.code-block-header .dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: var(--gray-600);
}

.code-block pre {
	padding: 1.25rem;
	margin: 0;
	overflow-x: auto;
	font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
	font-size: 0.8125rem;
	line-height: 1.6;
	color: var(--gray-300);
}

.code-block .keyword { color: #c792ea; }
.code-block .string { color: #c3e88d; }
.code-block .comment { color: #546e7a; }
.code-block .function { color: #82aaff; }

/* Security Section */
.security-section {
	background: white;
	padding: 5rem 0;
	border-bottom: 1px solid var(--gray-200);
}

.security-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2rem;
}

.security-card {
	text-align: center;
	padding: 2rem;
	border: 1px solid var(--gray-200);
	border-radius: 12px;
}

.security-icon {
	width: 48px;
	height: 48px;
	background: var(--gray-100);
	border-radius: 10px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 1rem;
	color: var(--gray-700);
}

.security-icon svg {
	width: 24px;
	height: 24px;
	stroke-width: 1.5;
}

.security-card h3 {
	font-size: 1.125rem;
	font-weight: 600;
	margin-bottom: 0.5rem;
	color: var(--gray-900);
}

.security-card p {
	color: var(--gray-600);
	font-size: 0.9375rem;
	line-height: 1.5;
}

/* Support Section / Trusted By */
.support-section {
	/* ORIGINAL light bg: background: var(--gray-50); */
	/* ORIGINAL light border: border-bottom: 1px solid var(--gray-300); */
	background: var(--bg-support);
	padding: 5rem 0;
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.support-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
}

.support-card {
	background: white;
	border: 1px solid var(--gray-200);
	border-radius: 12px;
	padding: 2rem;
	text-align: center;
}

.support-card h3 {
	font-size: 1.125rem;
	font-weight: 600;
	margin-bottom: 0.5rem;
	color: var(--gray-900);
}

.support-card p {
	color: var(--gray-600);
	font-size: 0.9375rem;
	line-height: 1.5;
	margin-bottom: 1rem;
}

.support-card a {
	color: var(--teal);
	font-weight: 500;
	text-decoration: none;
	font-size: 0.9375rem;
}

.support-card a:hover {
	text-decoration: underline;
}

/* Changelog Section */
.changelog-section {
	/* ORIGINAL light bg: background: white; */
	/* ORIGINAL light border: border-bottom: 1px solid var(--gray-200); */
	background: var(--bg-changelog);
	padding: 5rem 0;
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.changelog-list {
	max-width: 800px;
	margin: 0 auto;
}

.changelog-item {
	display: grid;
	grid-template-columns: 120px 1fr;
	gap: 2rem;
	padding: 1.5rem 0;
	border-bottom: 1px solid var(--gray-200);
}

.changelog-item:last-child {
	border-bottom: none;
}

.changelog-date {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--teal);
}

.changelog-content h4 {
	font-size: 1rem;
	font-weight: 600;
	margin-bottom: 0.375rem;
	color: var(--gray-900);
}

.changelog-content p {
	color: var(--gray-600);
	font-size: 0.9375rem;
	line-height: 1.5;
}

/* Enterprise Section */
.enterprise-section {
	background: linear-gradient(135deg, var(--dark-header) 0%, #1a1c20 100%);
	color: white;
	padding: 5rem 0;
	border-bottom: 1px solid #1a1c20;
}

.enterprise-grid {
	display: grid;
	grid-template-columns: 1.2fr 1fr;
	gap: 4rem;
	align-items: center;
}

.enterprise-content h2 {
	color: white;
}

.enterprise-content p {
	color: var(--gray-400);
	line-height: 1.65;
	margin-bottom: 1.5rem;
}

.enterprise-features {
	list-style: none;
	display: grid;
	gap: 0.75rem;
	margin-bottom: 2rem;
}

.enterprise-features li {
	color: var(--gray-300);
	padding-left: 1.5rem;
	position: relative;
	font-size: 0.9375rem;
}

.enterprise-features li::before {
	content: '→';
	position: absolute;
	left: 0;
	color: var(--teal);
}

.enterprise-visual {
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 12px;
	padding: 2.5rem;
}

.enterprise-stat {
	text-align: center;
	padding: 1.5rem;
}

.enterprise-stat .number {
	font-size: 2.5rem;
	font-weight: 700;
	color: white;
	margin-bottom: 0.25rem;
}

.enterprise-stat .label {
	color: var(--gray-400);
	font-size: 0.875rem;
}

/* Newsletter Section */
.newsletter-section {
	background: var(--gray-100);
	padding: 4rem 0;
	border-bottom: 1px solid var(--gray-300);
}

.newsletter-content {
	max-width: 600px;
	margin: 0 auto;
	text-align: center;
}

.newsletter-content h2 {
	font-size: 1.75rem;
	margin-bottom: 0.75rem;
}

.newsletter-content p {
	color: var(--gray-600);
	margin-bottom: 1.5rem;
}

.newsletter-form {
	display: flex;
	gap: 0.75rem;
	max-width: 450px;
	margin: 0 auto;
}

.newsletter-form input {
	flex: 1;
	padding: 0.875rem 1rem;
	border: 1px solid var(--gray-300);
	border-radius: 6px;
	font-size: 0.9375rem;
	background: white;
}

.newsletter-form input:focus {
	outline: none;
	border-color: var(--teal);
}

.newsletter-form button {
	background: var(--teal);
	color: white;
	padding: 0.875rem 1.5rem;
	border: none;
	border-radius: 6px;
	font-weight: 600;
	font-size: 0.9375rem;
	cursor: pointer;
	transition: background 0.2s;
}

.newsletter-form button:hover {
	background: var(--teal-dark);
}

/* Testimonials Section */
.testimonials-section {
	background: white;
	padding: 5rem 0;
	border-bottom: 1px solid var(--gray-200);
}

.testimonials-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
}

.testimonial-card {
	background: var(--gray-50);
	border-radius: 12px;
	padding: 2rem;
}

.testimonial-card blockquote {
	font-size: 1rem;
	line-height: 1.65;
	color: var(--gray-700);
	margin-bottom: 1.5rem;
	font-style: italic;
}

.testimonial-author {
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.author-avatar {
	width: 40px;
	height: 40px;
	background: var(--gray-300);
	border-radius: 50%;
}

.author-info .name {
	font-weight: 600;
	font-size: 0.9375rem;
	color: var(--gray-900);
}

.author-info .role {
	font-size: 0.8125rem;
	color: var(--gray-500);
}

/* ════════════════════════════════════════════════════════════════════════════
   DARK SECTION OVERRIDES
   Override text and card colors when sections use dark backgrounds.
   To revert a section to light: swap its --bg-* var in :root back to the
   original value AND comment out (or remove) the matching block below.
   ════════════════════════════════════════════════════════════════════════════ */

/* ── Use Cases (dark) ───────────────────────────────────────────────────── */
.use-cases h2 { color: var(--white); }
.use-cases .section-label { color: var(--teal); }
.use-cases .section-subtitle { color: var(--gray-400); }
.use-cases .case-card {
	/* ORIGINAL light card: background: white; border: 1px solid var(--gray-200); */
	background: rgba(255, 255, 255, 0.05);
	border-color: rgba(255, 255, 255, 0.1);
}
.use-cases .case-card:hover {
	border-color: rgba(255, 255, 255, 0.25);
	background: rgba(255, 255, 255, 0.08);
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.use-cases .case-card h3 { color: var(--white); }
.use-cases .case-card p { color: var(--gray-400); }

/* ── Buyers / Who This Is For (dark) ────────────────────────────────────── */
.buyers-section h2 { color: var(--white); }
.buyers-section .section-label { color: var(--teal); }
.buyers-section .section-subtitle { color: var(--gray-400); }
.buyers-section .buyer-card {
	/* ORIGINAL light card: background: white; border: 1px solid var(--gray-200); */
	background: rgba(255, 255, 255, 0.05);
	border-color: rgba(255, 255, 255, 0.1);
}
.buyers-section .buyer-card h3 { color: var(--white); }
.buyers-section .buyer-card .buyer-role { color: var(--teal); }
.buyers-section .buyer-card p { color: var(--gray-400); }
.buyers-section .buyer-card li { color: var(--gray-300); }
.buyers-section .buyer-card li::before { color: var(--teal); }

/* ── FAQ (dark) ─────────────────────────────────────────────────────────── */
.faq-section h2 { color: var(--white); }
.faq-section .section-label { color: var(--teal); }
.faq-section .faq-item {
	/* ORIGINAL light card: background: white; border: 1px solid var(--gray-200); */
	background: rgba(255, 255, 255, 0.05);
	border-color: rgba(255, 255, 255, 0.1);
}
.faq-section .faq-item h3 { color: var(--white); }
.faq-section .faq-item p { color: var(--gray-400); }

/* ── Support (dark) ─────────────────────────────────────────────────────── */
.support-section h2 { color: var(--white); }
.support-section .section-label { color: var(--teal); }
.support-section .support-card {
	/* ORIGINAL light card: background: white; border: 1px solid var(--gray-200); */
	background: rgba(255, 255, 255, 0.05);
	border-color: rgba(255, 255, 255, 0.1);
}
.support-section .support-card h3 { color: var(--white); }
.support-section .support-card p { color: var(--gray-400); }
.support-section .support-card a { color: var(--teal); }

/* ── Changelog (dark) ───────────────────────────────────────────────────── */
.changelog-section h2 { color: var(--white); }
.changelog-section .section-label { color: var(--teal); }
.changelog-section .section-subtitle { color: var(--gray-400); }
.changelog-section .changelog-item {
	border-bottom-color: rgba(255, 255, 255, 0.1);
}
.changelog-section .changelog-date { color: var(--teal); }
.changelog-section .changelog-content h4 { color: var(--white); }
.changelog-section .changelog-content p { color: var(--gray-400); }

/* ════════════════════════════════════════════════════════════════════════ */

/* Responsive */
@media (max-width: 1024px) {
	.hero h1 {
		font-size: 2.75rem;
	}

	.products-split,
	.metrics-grid,
	.buyers-grid,
	.differentiator-grid,
	.enterprise-grid {
		grid-template-columns: 1fr;
	}

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

	.pricing-grid,
	.cases-grid,
	.testimonials-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.contracting-grid {
		grid-template-columns: 1fr;
		gap: 3rem;
	}

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

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

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

	.code-grid {
		grid-template-columns: 1fr;
	}

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

}

@media (max-width: 640px) {
	.hero h1 {
		font-size: 2rem;
	}

	.hero .subtitle {
		font-size: 1.0625rem;
	}

	.hero-ctas,
	.cta-buttons {
		flex-direction: column;
	}

	h2 {
		font-size: 1.875rem;
	}

	.cases-grid,
	.pricing-grid,
	.faq-grid,
	.value-grid,
	.testimonials-grid,
	.security-grid,
	.support-grid {
		grid-template-columns: 1fr;
	}

	.hero-cards {
		grid-template-columns: 1fr;
	}

	.options-grid {
		grid-template-columns: 1fr;
	}

	.stats-grid,
	.specs-grid {
		grid-template-columns: 1fr;
		gap: 1.5rem;
	}

	.footer-grid {
		grid-template-columns: 1fr;
	}

	.footer-bottom {
		flex-direction: column;
		gap: 1rem;
	}

	nav {
		gap: 1rem;
	}

	.changelog-item {
		grid-template-columns: 1fr;
		gap: 0.5rem;
	}

	.newsletter-form {
		flex-direction: column;
	}

	.comparison-table {
		font-size: 0.8125rem;
	}

	.comparison-table th,
	.comparison-table td {
		padding: 0.875rem 1rem;
	}

	.logo-grid {
		gap: 1.5rem;
	}
}