:root {
	--bg-main: #ffffff;
	--bg-subtle: #f8fafc;
	--bg-card: #ffffff;
	--bg-card-hover: #fafcfb;
	--bg-elevated: #f1f5f9;
	
	--text-main: #0f172a;
	--text-muted: #475569;
	--text-light: #64748b;
	--text-inverse: #ffffff;
	
	--primary: #4f46e5;
	--primary-hover: #4338ca;
	--primary-light: #eef2ff;
	--primary-glow: rgba(79, 70, 229, 0.15);
	
	--accent-cyan: #06b6d4;
	--accent-cyan-light: #ecfeff;
	--accent-violet: #8b5cf6;
	--accent-emerald: #10b981;
	--accent-amber: #f59e0b;
	
	--border: #e2e8f0;
	--border-light: #f1f5f9;
	--border-focus: #6366f1;
	
	--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
	--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
	--shadow-lg: 0 10px 25px -3px rgba(15, 23, 42, 0.08), 0 4px 10px -4px rgba(15, 23, 42, 0.04);
	--shadow-xl: 0 20px 35px -5px rgba(15, 23, 42, 0.1), 0 8px 16px -6px rgba(15, 23, 42, 0.05);
	--shadow-glow: 0 0 30px rgba(79, 70, 229, 0.12);
	
	--radius-sm: 6px;
	--radius-md: 10px;
	--radius-lg: 16px;
	--radius-xl: 24px;
	--radius-pill: 9999px;
	
	--font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	--font-mono: 'JetBrains Mono', 'Fira Code', monospace;
	
	--max-width: 1240px;
}

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

html {
	scroll-behavior: smooth;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

body {
	background-color: var(--bg-main);
	color: var(--text-main);
	font-family: var(--font-sans);
	line-height: 1.6;
	overflow-x: hidden;
}

/* Base Utility Classes */
a {
	color: inherit;
	text-decoration: none;
}

button {
	cursor: pointer;
	font-family: inherit;
	border: none;
	background: none;
}

img {
	max-width: 100%;
	display: block;
}

.container {
	max-width: var(--max-width);
	margin: 0 auto;
	padding: 0 1.5rem;
}

@media (max-width: 640px) {
	.container {
		padding: 0 1rem;
	}
}

/* Header & Navigation */
.navbar-wrapper {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(255, 255, 255, 0.92);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--border);
	transition: all 0.2s ease;
}

.navbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 72px;
}

.brand-logo {
	display: flex;
	align-items: center;
	gap: 0.65rem;
	font-weight: 800;
	font-size: 1.35rem;
	letter-spacing: -0.03em;
	color: var(--text-main);
}

.brand-icon {
	width: 36px;
	height: 36px;
	border-radius: var(--radius-md);
	background: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

.brand-icon svg {
	width: 20px;
	height: 20px;
}

.brand-name-ai {
	background: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	font-weight: 800;
}

.nav-links {
	display: flex;
	align-items: center;
	gap: 1.75rem;
	list-style: none;
}

.nav-link {
	font-size: 0.9375rem;
	font-weight: 600;
	color: var(--text-muted);
	transition: color 0.15s ease;
	position: relative;
	padding: 0.25rem 0;
}

.nav-link:hover,
.nav-link.active {
	color: var(--primary);
}

.nav-link.active::after {
	content: '';
	position: absolute;
	bottom: -4px;
	left: 0;
	width: 100%;
	height: 2px;
	background: var(--primary);
	border-radius: 2px;
}

.nav-actions {
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.mobile-menu-btn {
	display: none;
	padding: 0.5rem;
	color: var(--text-main);
	border-radius: var(--radius-sm);
}

@media (max-width: 960px) {
	.nav-links {
		display: none;
	}
	
	.mobile-menu-btn {
		display: block;
	}
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	padding: 1.5rem;
	background: #ffffff;
	border-bottom: 1px solid var(--border);
	animation: slideDown 0.2s ease-out;
}

@keyframes slideDown {
	from { opacity: 0; transform: translateY(-8px); }
	to { opacity: 1; transform: translateY(0); }
}

.mobile-nav-link {
	font-size: 1rem;
	font-weight: 600;
	color: var(--text-main);
	padding: 0.6rem 0;
	border-bottom: 1px solid var(--border-light);
}

/* Buttons */
.btn-primary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.65rem 1.35rem;
	background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
	color: #ffffff !important;
	font-weight: 600;
	font-size: 0.9375rem;
	border-radius: var(--radius-pill);
	box-shadow: 0 4px 14px rgba(79, 70, 229, 0.28);
	transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
	border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
	transform: translateY(-1px);
	box-shadow: 0 6px 20px rgba(79, 70, 229, 0.38);
	background: linear-gradient(135deg, #4338ca 0%, #3730a3 100%);
}

.btn-primary:active {
	transform: translateY(0);
}

.btn-secondary-modern {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.65rem 1.35rem;
	background: #ffffff;
	color: var(--text-main);
	font-weight: 600;
	font-size: 0.9375rem;
	border-radius: var(--radius-pill);
	border: 1px solid var(--border);
	box-shadow: var(--shadow-sm);
	transition: all 0.15s ease;
}

.btn-secondary-modern:hover {
	background: var(--bg-subtle);
	border-color: #cbd5e1;
	color: var(--primary);
}

.btn-large {
	padding: 0.85rem 1.85rem;
	font-size: 1.05rem;
}

.btn-glow {
	position: relative;
	overflow: hidden;
}

/* Pill Badges */
.badge-pill {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	padding: 0.35rem 0.9rem;
	background: var(--primary-light);
	border: 1px solid rgba(79, 70, 229, 0.2);
	border-radius: var(--radius-pill);
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--primary);
}

.badge-pill-pulse {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--primary);
	box-shadow: 0 0 0 0 rgba(79, 70, 229, 0.7);
	animation: pulseRing 2s infinite;
}

@keyframes pulseRing {
	0% { box-shadow: 0 0 0 0 rgba(79, 70, 229, 0.7); }
	70% { box-shadow: 0 0 0 6px rgba(79, 70, 229, 0); }
	100% { box-shadow: 0 0 0 0 rgba(79, 70, 229, 0); }
}

/* Hero Section */
.hero-section {
	padding: 4.5rem 0 3.5rem;
	position: relative;
	background: radial-gradient(circle at 50% 0%, rgba(79, 70, 229, 0.05) 0%, rgba(6, 182, 212, 0.03) 35%, transparent 70%);
}

.hero-grid {
	display: grid;
	grid-template-columns: 1.15fr 0.85fr;
	gap: 3rem;
	align-items: center;
}

@media (max-width: 1024px) {
	.hero-grid {
		grid-template-columns: 1fr;
		gap: 2.5rem;
	}
}

.hero-content {
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
}

.hero-title {
	font-size: clamp(2.25rem, 4.5vw, 3.4rem);
	font-weight: 800;
	line-height: 1.12;
	letter-spacing: -0.035em;
	color: var(--text-main);
}

.hero-title-highlight {
	background: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.hero-subtitle {
	font-size: 1.15rem;
	color: var(--text-muted);
	line-height: 1.6;
	max-width: 38rem;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 1rem;
	margin-top: 0.75rem;
}

.hero-external-note {
	font-size: 0.825rem;
	color: var(--text-light);
	display: flex;
	align-items: center;
	gap: 0.35rem;
}

.hero-external-note a {
	color: var(--primary);
	font-weight: 600;
	text-decoration: underline;
	text-underline-offset: 2px;
}

.hero-metrics-row {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1rem;
	margin-top: 1.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--border);
}

.metric-item {
	display: flex;
	flex-direction: column;
}

.metric-val {
	font-size: 1.5rem;
	font-weight: 800;
	letter-spacing: -0.02em;
	color: var(--text-main);
}

.metric-lbl {
	font-size: 0.8125rem;
	color: var(--text-light);
	font-weight: 500;
}

/* Hero Interactive Visual Widget */
.hero-widget-card {
	background: #ffffff;
	border: 1px solid var(--border);
	border-radius: var(--radius-xl);
	box-shadow: var(--shadow-xl);
	padding: 1.25rem;
	position: relative;
}

.widget-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-bottom: 0.85rem;
	margin-bottom: 0.85rem;
	border-bottom: 1px solid var(--border-light);
}

.widget-title {
	font-size: 0.875rem;
	font-weight: 700;
	display: flex;
	align-items: center;
	gap: 0.4rem;
	color: var(--text-main);
}

.widget-mode-pills {
	display: flex;
	background: var(--bg-subtle);
	padding: 3px;
	border-radius: var(--radius-pill);
	gap: 2px;
}

.widget-mode-pill {
	padding: 4px 10px;
	font-size: 0.75rem;
	font-weight: 600;
	border-radius: var(--radius-pill);
	color: var(--text-muted);
	transition: all 0.15s ease;
}

.widget-mode-pill.active {
	background: #ffffff;
	color: var(--primary);
	box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Face Swap Before/After Comparison Slider */
.comparison-slider-container {
	position: relative;
	width: 100%;
	height: 320px;
	border-radius: var(--radius-lg);
	overflow: hidden;
	background: #0f172a;
	user-select: none;
}

.comparison-canvas {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.image-layer {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	background-size: cover;
	background-position: center;
}

.layer-original {
	z-index: 1;
}

.layer-swapped {
	z-index: 2;
	border-right: 2px solid #ffffff;
	box-shadow: 3px 0 10px rgba(0, 0, 0, 0.4);
}

.slider-divider {
	position: absolute;
	top: 0;
	bottom: 0;
	width: 2px;
	background: #ffffff;
	z-index: 3;
	cursor: ew-resize;
}

.slider-handle {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: #ffffff;
	color: var(--primary);
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.layer-tag {
	position: absolute;
	top: 12px;
	padding: 4px 10px;
	background: rgba(15, 23, 42, 0.75);
	backdrop-filter: blur(4px);
	color: #ffffff;
	font-size: 0.75rem;
	font-weight: 600;
	border-radius: var(--radius-pill);
	z-index: 4;
}

.layer-tag.left { left: 12px; }
.layer-tag.right { right: 12px; }

.widget-controls {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-top: 1rem;
	gap: 0.5rem;
}

.preset-selector {
	display: flex;
	gap: 0.5rem;
	overflow-x: auto;
	padding-bottom: 2px;
}

.preset-btn {
	padding: 4px 10px;
	font-size: 0.75rem;
	font-weight: 600;
	border-radius: var(--radius-sm);
	background: var(--bg-subtle);
	color: var(--text-muted);
	border: 1px solid var(--border);
	white-space: nowrap;
}

.preset-btn.active {
	background: var(--primary-light);
	color: var(--primary);
	border-color: rgba(79, 70, 229, 0.3);
}

/* Sections Global */
.section {
	padding: 5.5rem 0;
	position: relative;
}

.section-subtle {
	background-color: var(--bg-subtle);
	border-top: 1px solid var(--border);
	border-bottom: 1px solid var(--border);
}

.section-header {
	text-align: center;
	max-width: 44rem;
	margin: 0 auto 3.5rem;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.85rem;
}

.section-header.text-left {
	text-align: left;
	align-items: flex-start;
	margin: 0 0 2.5rem;
}

.section-tag {
	font-size: 0.8125rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--primary);
}

.section-title {
	font-size: clamp(1.85rem, 3.5vw, 2.6rem);
	font-weight: 800;
	letter-spacing: -0.03em;
	line-height: 1.2;
	color: var(--text-main);
}

.section-desc {
	font-size: 1.0625rem;
	color: var(--text-muted);
	line-height: 1.6;
}

/* Features Grid */
.features-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1.75rem;
}

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

.feature-card {
	background: #ffffff;
	border: 1px solid var(--border);
	border-radius: var(--radius-xl);
	padding: 2rem;
	box-shadow: var(--shadow-sm);
	transition: all 0.25s ease;
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
	position: relative;
}

.feature-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--shadow-lg);
	border-color: #cbd5e1;
}

.feature-icon-box {
	width: 52px;
	height: 52px;
	border-radius: var(--radius-lg);
	display: flex;
	align-items: center;
	justify-content: center;
	color: #ffffff;
}

.feature-icon-box.indigo { background: linear-gradient(135deg, #4f46e5, #6366f1); }
.feature-icon-box.cyan { background: linear-gradient(135deg, #06b6d4, #0ea5e9); }
.feature-icon-box.violet { background: linear-gradient(135deg, #8b5cf6, #a855f7); }
.feature-icon-box.emerald { background: linear-gradient(135deg, #10b981, #059669); }

.feature-card-title {
	font-size: 1.35rem;
	font-weight: 700;
	letter-spacing: -0.02em;
	color: var(--text-main);
}

.feature-card-desc {
	color: var(--text-muted);
	font-size: 0.95rem;
	line-height: 1.6;
}

.feature-points {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 0.65rem;
	margin-top: auto;
	padding-top: 1rem;
	border-top: 1px solid var(--border-light);
}

.feature-point {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--text-main);
}

.feature-point svg {
	width: 16px;
	height: 16px;
	color: var(--accent-emerald);
	flex-shrink: 0;
}

/* About AI Face Swap Section: Tech breakdown */
.tech-breakdown-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
}

@media (max-width: 900px) {
	.tech-breakdown-grid {
		grid-template-columns: 1fr;
	}
}

.tech-breakdown-card {
	background: #ffffff;
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 1.75rem;
	position: relative;
	overflow: hidden;
}

.tech-step-num {
	font-family: var(--font-mono);
	font-size: 0.8125rem;
	font-weight: 700;
	color: var(--primary);
	background: var(--primary-light);
	padding: 3px 8px;
	border-radius: var(--radius-sm);
	display: inline-block;
	margin-bottom: 0.75rem;
}

.tech-card-title {
	font-size: 1.15rem;
	font-weight: 700;
	color: var(--text-main);
	margin-bottom: 0.5rem;
}

.tech-card-body {
	font-size: 0.9rem;
	color: var(--text-muted);
	line-height: 1.55;
}

/* Interactive Tech Pipeline Visualizer */
.pipeline-visualizer {
	background: #ffffff;
	border: 1px solid var(--border);
	border-radius: var(--radius-xl);
	padding: 2rem;
	box-shadow: var(--shadow-md);
	margin-top: 2.5rem;
}

.pipeline-steps {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1rem;
	position: relative;
}

@media (max-width: 860px) {
	.pipeline-steps {
		grid-template-columns: 1fr;
	}
}

.pipeline-step {
	background: var(--bg-subtle);
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	padding: 1.25rem;
	position: relative;
	transition: all 0.2s ease;
}

.pipeline-step.active {
	background: #ffffff;
	border-color: var(--primary);
	box-shadow: 0 4px 12px rgba(79, 70, 229, 0.12);
}

.pipeline-step-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 0.5rem;
}

.pipeline-badge {
	font-size: 0.75rem;
	font-family: var(--font-mono);
	font-weight: 600;
	color: var(--primary);
}

.pipeline-step-title {
	font-size: 0.95rem;
	font-weight: 700;
	color: var(--text-main);
	margin-bottom: 0.35rem;
}

.pipeline-step-desc {
	font-size: 0.825rem;
	color: var(--text-muted);
	line-height: 1.45;
}

/* Blog Articles Grid */
.blog-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.75rem;
}

@media (max-width: 960px) {
	.blog-grid {
		grid-template-columns: 1fr;
	}
}

.blog-card {
	background: #ffffff;
	border: 1px solid var(--border);
	border-radius: var(--radius-xl);
	overflow: hidden;
	box-shadow: var(--shadow-sm);
	transition: all 0.25s ease;
	display: flex;
	flex-direction: column;
}

.blog-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-lg);
	border-color: #cbd5e1;
}

.blog-thumb {
	height: 190px;
	width: 100%;
	position: relative;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
}

.blog-thumb-bg-1 { background: linear-gradient(135deg, #1e1b4b 0%, #4338ca 60%, #06b6d4 100%); }
.blog-thumb-bg-2 { background: linear-gradient(135deg, #0f172a 0%, #0284c7 60%, #38bdf8 100%); }
.blog-thumb-bg-3 { background: linear-gradient(135deg, #2e1065 0%, #7c3aed 60%, #ec4899 100%); }

.blog-thumb-graphic {
	color: #ffffff;
	opacity: 0.9;
	transform: scale(1.1);
}

.blog-category-tag {
	position: absolute;
	top: 14px;
	left: 14px;
	background: rgba(255, 255, 255, 0.9);
	backdrop-filter: blur(4px);
	font-size: 0.75rem;
	font-weight: 700;
	color: var(--primary);
	padding: 4px 10px;
	border-radius: var(--radius-pill);
}

.blog-content {
	padding: 1.5rem;
	display: flex;
	flex-direction: column;
	flex-grow: 1;
	gap: 0.75rem;
}

.blog-meta {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	font-size: 0.8125rem;
	color: var(--text-light);
}

.blog-title {
	font-size: 1.15rem;
	font-weight: 700;
	letter-spacing: -0.02em;
	color: var(--text-main);
	line-height: 1.4;
}

.blog-excerpt {
	font-size: 0.875rem;
	color: var(--text-muted);
	line-height: 1.6;
}

.blog-footer {
	margin-top: auto;
	padding-top: 1rem;
	border-top: 1px solid var(--border-light);
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.blog-read-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--primary);
}

.blog-read-btn:hover {
	text-decoration: underline;
}

/* Call to Action Banner */
.cta-banner {
	background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 60%, #312e81 100%);
	border-radius: var(--radius-xl);
	padding: 3.5rem 2.5rem;
	color: #ffffff;
	text-align: center;
	position: relative;
	overflow: hidden;
	box-shadow: var(--shadow-xl);
}

.cta-banner-content {
	position: relative;
	z-index: 2;
	max-width: 42rem;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1.25rem;
}

.cta-banner-title {
	font-size: clamp(1.85rem, 3.5vw, 2.5rem);
	font-weight: 800;
	letter-spacing: -0.03em;
	line-height: 1.2;
}

.cta-banner-desc {
	font-size: 1.05rem;
	color: #cbd5e1;
	line-height: 1.6;
}

/* Footer */
.footer-wrapper {
	background: #ffffff;
	border-top: 1px solid var(--border);
	padding: 4.5rem 0 2.5rem;
}

.footer-grid {
	display: grid;
	grid-template-columns: 1.5fr repeat(3, 1fr);
	gap: 3rem;
	margin-bottom: 3.5rem;
}

@media (max-width: 860px) {
	.footer-grid {
		grid-template-columns: 1fr;
		gap: 2rem;
	}
}

.footer-brand-desc {
	font-size: 0.9rem;
	color: var(--text-muted);
	margin-top: 0.75rem;
	line-height: 1.6;
	max-width: 22rem;
}

.footer-heading {
	font-size: 0.875rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--text-main);
	margin-bottom: 1.25rem;
}

.footer-links-list {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.footer-link-item {
	font-size: 0.875rem;
	color: var(--text-muted);
	transition: color 0.15s ease;
}

.footer-link-item:hover {
	color: var(--primary);
}

.footer-bottom {
	padding-top: 2rem;
	border-top: 1px solid var(--border);
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 1rem;
	font-size: 0.8125rem;
	color: var(--text-light);
}

/* Article Modal / Page View */
.article-view {
	max-width: 840px;
	margin: 0 auto;
	padding: 2.5rem 1rem 5rem;
}

.article-header {
	margin-bottom: 2.5rem;
	padding-bottom: 2rem;
	border-bottom: 1px solid var(--border);
}

.article-badge {
	margin-bottom: 1rem;
}

.article-title {
	font-size: clamp(2rem, 4vw, 2.75rem);
	font-weight: 800;
	letter-spacing: -0.03em;
	line-height: 1.2;
	color: var(--text-main);
	margin-bottom: 1rem;
}

.article-meta-bar {
	display: flex;
	align-items: center;
	gap: 1.5rem;
	font-size: 0.875rem;
	color: var(--text-muted);
}

.article-body {
	font-size: 1.0625rem;
	line-height: 1.75;
	color: #334155;
}

.article-body h2 {
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--text-main);
	margin: 2rem 0 1rem;
	letter-spacing: -0.02em;
}

.article-body h3 {
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--text-main);
	margin: 1.5rem 0 0.75rem;
}

.article-body p {
	margin-bottom: 1.25rem;
}

.article-body ul, .article-body ol {
	margin: 1rem 0 1.5rem 1.5rem;
}

.article-body li {
	margin-bottom: 0.5rem;
}

.article-callout {
	background: var(--primary-light);
	border-left: 4px solid var(--primary);
	padding: 1.25rem 1.5rem;
	border-radius: 0 var(--radius-md) var(--radius-md) 0;
	margin: 1.75rem 0;
	font-size: 0.95rem;
}

.article-callout a {
	color: var(--primary);
	font-weight: 700;
	text-decoration: underline;
}

/* Contact Page Form */
.contact-container {
	max-width: 960px;
	margin: 0 auto;
	padding: 3rem 1.5rem 5rem;
}

.contact-grid {
	display: grid;
	grid-template-columns: 1.2fr 0.8fr;
	gap: 3rem;
	margin-top: 2rem;
}

@media (max-width: 860px) {
	.contact-grid {
		grid-template-columns: 1fr;
	}
}

.contact-form-card {
	background: #ffffff;
	border: 1px solid var(--border);
	border-radius: var(--radius-xl);
	padding: 2.25rem;
	box-shadow: var(--shadow-sm);
}

.form-group {
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
	margin-bottom: 1.25rem;
}

.form-label {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--text-main);
}

.form-input,
.form-select,
.form-textarea {
	padding: 0.75rem 0.9rem;
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	font-family: inherit;
	font-size: 0.9375rem;
	color: var(--text-main);
	background: #ffffff;
	transition: all 0.15s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
	outline: none;
	border-color: var(--primary);
	box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

.contact-info-card {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
}

.contact-channel {
	background: var(--bg-subtle);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 1.5rem;
	display: flex;
	gap: 1rem;
	align-items: flex-start;
}

.contact-channel-icon {
	width: 42px;
	height: 42px;
	border-radius: var(--radius-md);
	background: #ffffff;
	border: 1px solid var(--border);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--primary);
	flex-shrink: 0;
}

/* Privacy & Legal Page */
.legal-container {
	max-width: 820px;
	margin: 0 auto;
	padding: 3rem 1.5rem 5rem;
}

.legal-section-block {
	margin-bottom: 2.5rem;
}

.legal-section-block h2 {
	font-size: 1.4rem;
	font-weight: 700;
	color: var(--text-main);
	margin-bottom: 0.75rem;
}

.legal-section-block p {
	font-size: 0.95rem;
	color: var(--text-muted);
	line-height: 1.7;
	margin-bottom: 0.75rem;
}

/* FAQ Accordion */
.faq-list {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	max-width: 48rem;
	margin: 0 auto;
}

.faq-item {
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	background: #ffffff;
	overflow: hidden;
	transition: all 0.2s ease;
}

.faq-trigger {
	width: 100%;
	text-align: left;
	padding: 1.25rem 1.5rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-size: 1rem;
	font-weight: 700;
	color: var(--text-main);
	gap: 1rem;
}

.faq-trigger:hover {
	color: var(--primary);
}

.faq-icon {
	transition: transform 0.2s ease;
	color: var(--text-light);
}

.faq-item.open .faq-icon {
	transform: rotate(180deg);
	color: var(--primary);
}

.faq-content {
	padding: 0 1.5rem 1.25rem;
	font-size: 0.925rem;
	color: var(--text-muted);
	line-height: 1.6;
}

/* Tech Code Blocks */
.code-window {
	background: #0f172a;
	border-radius: var(--radius-lg);
	overflow: hidden;
	border: 1px solid #334155;
	box-shadow: var(--shadow-lg);
}

.code-window-header {
	background: #1e293b;
	padding: 0.75rem 1.25rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	border-bottom: 1px solid #334155;
}

.code-dots {
	display: flex;
	gap: 6px;
}

.code-dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
}
.code-dot.red { background: #ef4444; }
.code-dot.yellow { background: #f59e0b; }
.code-dot.green { background: #10b981; }

.code-lang-tag {
	font-size: 0.75rem;
	font-family: var(--font-mono);
	color: #94a3b8;
}

.code-content {
	padding: 1.25rem;
	font-family: var(--font-mono);
	font-size: 0.8125rem;
	color: #e2e8f0;
	line-height: 1.6;
	overflow-x: auto;
}

.code-keyword { color: #c084fc; }
.code-string { color: #34d399; }
.code-function { color: #60a5fa; }
.code-comment { color: #64748b; font-style: italic; }

/* Interactive Tech Sandbox */
.sandbox-card {
	background: #ffffff;
	border: 1px solid var(--border);
	border-radius: var(--radius-xl);
	padding: 2rem;
	box-shadow: var(--shadow-lg);
}

.sandbox-tabs {
	display: flex;
	gap: 0.5rem;
	border-bottom: 1px solid var(--border);
	padding-bottom: 0.75rem;
	margin-bottom: 1.5rem;
	overflow-x: auto;
}

.sandbox-tab {
	padding: 0.5rem 1.25rem;
	font-size: 0.875rem;
	font-weight: 600;
	border-radius: var(--radius-pill);
	color: var(--text-muted);
	white-space: nowrap;
	transition: all 0.15s ease;
}

.sandbox-tab.active {
	background: var(--primary-light);
	color: var(--primary);
	font-weight: 700;
}

/* Breadcrumbs */
.breadcrumb-nav {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.8125rem;
	color: var(--text-light);
	margin-bottom: 1.5rem;
}

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

/* Success Alert */
.alert-success-modern {
	background: #ecfdf5;
	border: 1px solid #a7f3d0;
	color: #065f46;
	padding: 1rem 1.25rem;
	border-radius: var(--radius-md);
	display: flex;
	align-items: center;
	gap: 0.75rem;
	font-size: 0.9rem;
	margin-bottom: 1.5rem;
}