/* ============================================================================
   Electoral Analytics Platform - Stylesheet
   Minimalistic, Futuristic, Government Aesthetic
   ========================================================================= */

/* ============================================================================
   CSS Variables & Design Tokens
   ========================================================================= */

:root {
    /* Government Blue Palette */
    --color-primary: #1e40af;
    --color-primary-light: #3b82f6;
    --color-primary-dark: #1e3a8a;
    --color-secondary: #64748b;
    --color-accent: #0ea5e9;

    /* Neutrals */
    --color-bg: #ffffff;
    --color-bg-secondary: #f8fafc;
    --color-bg-dark: #0f172a;
    --color-bg-dark-secondary: #1e293b;
    --color-text: #0f172a;
    --color-text-secondary: #64748b;
    --color-text-light: #94a3b8;
    --color-border: #e2e8f0;
    --color-border-dark: #334155;

    /* Semantic Colors */
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;

    /* Gradient */
    --gradient-primary: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    --gradient-accent: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);

    /* Typography */
    --font-sans: 'Lexend', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    /* Animation */
    --transition-base: all 0.2s ease;
    --transition-slow: all 0.3s ease;
}

/* ============================================================================
   Reset & Base Styles
   ========================================================================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================================================
   Container & Layout
   ========================================================================= */

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

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

.section-dark {
    background-color: var(--color-bg-dark);
    color: #ffffff;
}

/* ============================================================================
   Navigation
   ========================================================================= */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 1.35rem;
    text-decoration: none;
    margin-left: -80px;
}

.nav-logo svg {
    width: 32px;
    height: 32px;
}

.logo-text {
    letter-spacing: -0.025em;
}

.beta-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: none !important;
    padding: 0.25rem 0.5rem;
    background: #e0f2fe !important;
    color: #0369a1 !important;
    border-radius: 8px !important;
    margin-left: var(--space-sm);
    border: 1px solid #bae6fd !important;
    box-shadow: none !important;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: var(--transition-base);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-base);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link-cta {
    color: #ffffff;
    background: var(--gradient-primary);
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    border: 2px solid #FFA500;
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 600;
    transition: var(--transition-base);
}

.nav-link-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-link-roadmap {
    color: #000000;
    background: #f5f5f5;
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    border: 2px solid #1e40af;
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    transition: var(--transition-base);
}

.nav-link-roadmap:hover {
    background: #e5e5e5;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.hero {
    padding-top: calc(72px + var(--space-4xl));
    padding-bottom: var(--space-4xl);
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 500px;
    position: relative;
    z-index: 2;
    margin-right: auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.5rem 1rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 100px;
    color: var(--color-success);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--space-xl);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.025em;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
}

.hero-data {
    color: #0f172a;
}

.hero-title .gradient-text {
    display: inline;
}

.gradient-text {
    display: block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-tagline {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.01em;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.hero-tagline > span {
    display: block;
}

.hero-subtagline {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.01em;
}

.hero-subtagline .highlight {
    color: var(--color-primary);
    font-weight: 700;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
    text-align: justify;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.stat-item {
    text-align: center;
}

.hero-stats .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.hero-stats .stat-label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.beta-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    background: #e0f2fe;
    color: #0369a1;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 20px;
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.2);
    border: 1px solid #bae6fd;
}

.hero-beta-badge {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    color: #0f172a !important;
    animation: none !important;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
    }
    50% {
        box-shadow: 0 2px 16px rgba(239, 68, 68, 0.5);
    }
}

.hero-visual {
    position: absolute;
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    z-index: 1;
    width: 900px;
    height: 750px;
    pointer-events: none;
}

/* Visualization Layout - Positioned */
.visualization-layout {
    position: relative;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: transparent;
}

/* Map Container (Full) */
.map-container {
    width: 100%;
    height: 100%;
    display: flex;
    background: transparent;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

/* Info Cards Container (Bottom Right) */
.info-cards-container {
    position: absolute;
    bottom: 24px;
    right: 24px;
    width: 320px;
    pointer-events: none;
    z-index: 10;
}

/* State Heat Map */
.heatmap-state {
    width: 100%;
    height: 100%;
    max-width: 100%;
    background: transparent;
    max-height: 100%;
}

#state-map {
    background: transparent;
    width: 100%;
    height: 100%;
}

.district {
    pointer-events: none;
    transition: all 0.3s ease;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.district-label {
    font-size: 16px;
    font-weight: 600;
    font-family: var(--font-sans);
    opacity: 0.8;
}

/* Removed - district-zoom no longer used (smooth zoom now handled in single SVG) */

/* Legislative Act Infographic */
.legislative-act {
    flex: 1;
    padding: var(--space-md);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.95) 100%);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(30, 64, 175, 0.2);
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.act-icon {
    width: 36px;
    height: 36px;
    margin: 0 auto var(--space-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 6px;
    color: #ffffff;
}

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

.act-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    text-align: center;
    margin-bottom: var(--space-xs);
}

.act-number {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-align: center;
    margin-bottom: var(--space-sm);
}

.act-status {
    display: flex;
    justify-content: center;
}

.status-badge {
    padding: 0.375rem 0.75rem;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-badge.enacted {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Impact Card */
.impact-card {
    width: 100%;
    padding: var(--space-md);
    background: #ffffff;
    backdrop-filter: blur(10px);
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1), 0 2px 6px rgba(0, 0, 0, 0.05);
    color: var(--color-text);
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transition-delay: 0.2s;
    pointer-events: none;
}

.impact-header {
    margin-bottom: var(--space-md);
}

.geo-info {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.state-name {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #64748b;
}

.district-name {
    font-size: 1rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.2;
}

.projection-title-group {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid #e2e8f0;
}

.projection-title {
    font-size: 0.75rem;
    font-weight: 700;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #1e293b;
}

.impact-header h5 {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0;
}

.data-toggles {
    display: flex;
    gap: 0;
    background: #f1f5f9;
    padding: 0.25rem;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.data-toggle {
    padding: 0.5rem 1rem;
    background: transparent;
    border: none;
    color: #64748b;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: 6px;
    cursor: default;
    transition: all 0.25s ease;
    font-family: var(--font-sans);
    user-select: none;
    flex: 1;
    text-align: center;
}

.data-toggle.active {
    background: #ffffff;
    color: #1e40af;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
}

.impact-badge {
    padding: 0.375rem 0.65rem;
    background: #dbeafe;
    border: 1px solid #93c5fd;
    border-radius: 6px;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #1e40af;
}

.impact-metrics {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm);
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
}

.metric-row:hover {
    background: #f1f5f9;
}

.metric-info {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.impact-metric {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    transition: all 0.25s ease;
}

.impact-metric:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.metric-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    flex-shrink: 0;
}

.metric-icon svg {
    width: 18px;
    height: 18px;
}

.metric-icon.increase {
    background: #d1fae5;
    color: #059669;
}

.metric-icon.neutral {
    background: #e0e7ff;
    color: #4f46e5;
}

.metric-content {
    flex: 1;
}

.metric-value {
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-mono);
    color: #0f172a;
}

.metric-label {
    font-size: 0.65rem;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    line-height: 1.2;
    font-weight: 600;
}

.stat-label {
    font-size: 0.7rem;
    color: #64748b;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0f172a;
    font-family: var(--font-mono);
}

.demographics-list {
    margin-top: var(--space-sm);
    padding-left: var(--space-md);
}

.demographics-list li {
    font-size: 0.75rem;
    color: #475569;
    line-height: 1.8;
    list-style-type: disc;
}

.impact-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-md);
    border-top: 1px solid #e2e8f0;
    font-size: 0.625rem;
    color: #64748b;
}

.model-info {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-weight: 600;
    color: #475569;
}

.model-info svg {
    opacity: 0.7;
    color: #1e40af;
}

.update-info {
    font-weight: 500;
    color: #94a3b8;
}

/* Animations - Removed old CSS keyframes, now using D3.js transitions */

/* ============================================================================
   Buttons
   ========================================================================= */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #ffffff;
    border: 1px solid #000000;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: #ffffff;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-try-it {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: var(--color-primary);
    padding: 0.875rem 1.75rem;
    font-size: 1.125rem;
    font-weight: 600;
    border: 2px solid var(--color-primary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: var(--space-xl);
}

.btn-try-it svg {
    transition: transform 0.3s ease;
}

.btn-try-it:hover {
    background: var(--color-primary);
    color: #ffffff;
    box-shadow: 0 4px 16px rgba(30, 64, 175, 0.3);
}

.btn-try-it:hover svg {
    transform: translateX(4px);
}

/* ============================================================================
   Section Headers
   ========================================================================= */

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(30, 64, 175, 0.1);
    border: 1px solid rgba(30, 64, 175, 0.2);
    border-radius: 100px;
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-md);
}

.section-dark .section-badge {
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--color-accent);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.025em;
    margin-bottom: var(--space-md);
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.section-dark .section-description {
    color: #cbd5e1;
}

/* ============================================================================
   Rotating Capability Cards
   ========================================================================= */

.rotating-capability-container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    min-height: 500px;
}

.rotating-capability-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    pointer-events: none;
}

.rotating-capability-card.active {
    position: relative;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.rotating-capability-content {
    padding: var(--space-3xl);
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 2px solid var(--color-border);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.rotating-capability-icon {
    width: 96px;
    height: 96px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 0.65px solid #1e40af;
    border-radius: 16px;
    color: var(--color-primary);
    margin: 0 auto var(--space-xl);
}

.rotating-capability-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--color-text);
}

.rotating-capability-description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.rotating-capability-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    max-width: 700px;
    margin: 0 auto;
}

.rotating-feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: rgba(30, 64, 175, 0.05);
    border-radius: 8px;
    text-align: left;
    transition: all 0.2s ease;
}

.rotating-feature-item:hover {
    background: rgba(30, 64, 175, 0.1);
    transform: translateX(4px);
}

.rotating-feature-item svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

.rotating-feature-item span {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
}

.capability-indicators {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
}

.capability-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-border);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.capability-indicator:hover {
    background: var(--color-text-secondary);
    transform: scale(1.2);
}

.capability-indicator.active {
    background: var(--color-primary);
    width: 32px;
    border-radius: 6px;
}

/* ============================================================================
   Visualization Tools Section
   ========================================================================= */

.viz-tools-section {
    background: var(--color-bg-secondary);
    padding: var(--space-4xl) 0;
}

.viz-tools-container {
    position: relative;
    min-height: 520px;
    margin-top: var(--space-2xl);
}

.viz-tool-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
    pointer-events: none;
}

.viz-tool-card.active {
    position: relative;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.viz-tool-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    background: #ffffff;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 12px 24px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
    border: 1px solid var(--color-border);
}

/* Preview Area (left side) */
.viz-tool-preview {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.viz-preview-mockup {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.25rem;
}

.mockup-header {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mockup-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mockup-steps {
    display: flex;
    gap: 0.5rem;
}

.mockup-step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: #e2e8f0;
    border-radius: 6px;
    opacity: 0.6;
    transition: all 0.2s ease;
}

.mockup-step.active {
    background: var(--color-primary);
    opacity: 1;
}

.mockup-step.active .step-num,
.mockup-step.active .step-label {
    color: white;
}

.step-num {
    width: 20px;
    height: 20px;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.mockup-step.active .step-num {
    background: rgba(255,255,255,0.3);
}

.step-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

/* Style selector for Table Builder */
.mockup-style-selector {
    display: flex;
    gap: 0.5rem;
}

.style-option {
    padding: 0.375rem 0.75rem;
    background: #e2e8f0;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.style-option.active {
    background: var(--color-primary);
    color: white;
}

/* Map type selector */
.mockup-map-types {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.map-type {
    padding: 0.375rem 0.625rem;
    background: #e2e8f0;
    border-radius: 4px;
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.map-type.active {
    background: var(--color-primary);
    color: white;
}

.viz-preview-output {
    background: #ffffff;
    border: none;
    border-radius: 12px;
    padding: 1rem;
    min-height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Sample visualizations */
.sample-chart,
.sample-map {
    width: 100%;
    max-width: 360px;
    height: auto;
}

.chart-title {
    font-size: 10px;
    font-weight: 600;
    fill: var(--color-text);
}

.chart-label {
    font-size: 8px;
    fill: var(--color-text-secondary);
}

/* Map Carousel for Landing Page */
.map-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 240px;
    overflow: hidden;
}

.map-carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.map-carousel-item.active {
    opacity: 1;
}

.map-carousel-item img {
    width: 320px;
    height: 200px;
    object-fit: contain;
    border-radius: 6px;
}

.map-carousel-label {
    display: none;
}

/* Chart Carousel */
.chart-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 220px;
    overflow: hidden;
}

.chart-carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chart-carousel-item.active {
    opacity: 1;
}

/* Table Carousel */
.table-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 180px;
    overflow: hidden;
}

.table-carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.table-carousel-item.active {
    opacity: 1;
}

/* Chart Type Buttons */
.mockup-chart-types {
    display: flex;
    gap: 0.5rem;
}

.chart-type-btn {
    padding: 0.375rem 0.75rem;
    background: #e2e8f0;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.chart-type-btn.active {
    background: var(--color-primary);
    color: white;
}

/* Table Style Buttons */
.table-style-btn {
    padding: 0.375rem 0.75rem;
    background: #e2e8f0;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.table-style-btn.active {
    background: var(--color-primary);
    color: white;
}

/* Map Type Buttons */
.mockup-map-types {
    display: flex;
    gap: 0.5rem;
}

.map-type-btn {
    padding: 0.375rem 0.75rem;
    background: #e2e8f0;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.map-type-btn.active {
    background: var(--color-primary);
    color: white;
}

/* Table Style Variations */
.sample-table.table-bordered {
    border: 2px solid var(--color-primary);
}

.sample-table.table-bordered .table-row {
    border-bottom: 1px solid var(--color-border);
}

.sample-table.table-bordered .table-row span {
    border-right: 1px solid var(--color-border);
}

.sample-table.table-bordered .table-row span:last-child {
    border-right: none;
}

.sample-table.table-minimal {
    border: none;
    background: transparent;
}

.sample-table.table-minimal .table-row {
    border-bottom: 1px solid #e2e8f0;
}

.sample-table.table-minimal .table-header {
    background: transparent;
    border-bottom: 2px solid var(--color-primary);
}

/* Sample table styles */
.sample-table {
    width: 100%;
    max-width: 280px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    font-size: 0.75rem;
}

.table-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    border-bottom: 1px solid var(--color-border);
}

.table-row:last-child {
    border-bottom: none;
}

.table-row span {
    padding: 0.5rem 0.75rem;
}

.table-header {
    background: var(--color-primary);
    color: white;
    font-weight: 600;
}

.table-row.striped {
    background: #f8fafc;
}

.cell-positive {
    color: #10b981;
    font-weight: 600;
}

.cell-warning {
    color: #f59e0b;
    font-weight: 600;
}

.cell-negative {
    color: #ef4444;
    font-weight: 600;
}

/* Details Area (right side) */
.viz-tool-details {
    display: flex;
    flex-direction: column;
}

.viz-tool-icon {
    width: 64px;
    height: 64px;
    background: transparent;
    border: 0.65px solid #1e40af;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.viz-tool-icon svg {
    width: 32px;
    height: 32px;
    color: #1e40af;
    stroke: #1e40af;
}

.viz-tool-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.viz-tool-description {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.viz-tool-features {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    margin-bottom: 2rem;
}

.viz-feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text);
    font-size: 0.95rem;
}

.viz-feature-item svg {
    width: 20px;
    height: 20px;
    color: #10b981;
    stroke: #10b981;
    flex-shrink: 0;
}

.viz-tool-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
    margin-top: auto;
    width: fit-content;
}

.viz-tool-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(30, 64, 175, 0.4);
}

.viz-tool-cta svg {
    stroke: white;
}

/* Indicators with Labels */
.viz-tool-indicators {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.viz-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: transparent;
    border: 0.75px solid black;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: 0.9375rem;
}

.viz-indicator svg {
    stroke: currentColor;
}

.viz-indicator.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
}

.viz-indicator.active svg {
    stroke: white;
}

.viz-indicator:hover:not(.active) {
    border-color: var(--color-primary-light);
    color: var(--color-primary);
}

/* ============================================================================
   Coverage Section - Categories
   ========================================================================= */

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.category-card {
    padding: var(--space-xl);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.category-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.category-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.category-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.15);
    border-radius: 8px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.category-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0;
}

.category-subcategories {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.category-subcategories li {
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.03);
    border-left: 2px solid rgba(59, 130, 246, 0.3);
    border-radius: 4px;
    color: #cbd5e1;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.category-subcategories li:hover {
    background: rgba(255, 255, 255, 0.06);
    border-left-color: var(--color-accent);
    color: #ffffff;
    padding-left: calc(var(--space-md) + 4px);
}

/* ============================================================================
   Projections Section
   ========================================================================= */

.projections-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.projection-card {
    padding: var(--space-2xl);
    background: #ffffff;
    border: 2px solid var(--color-border);
    border-radius: 12px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.projection-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.projection-featured {
    border-color: var(--color-primary);
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    position: relative;
}

.projection-featured::before {
    content: 'FEATURED';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.25rem 0.75rem;
    background: var(--gradient-primary);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border-radius: 4px;
}

.projection-icon-wrapper {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 12px;
    color: #ffffff;
    margin-bottom: var(--space-lg);
}

.projection-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.projection-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
    flex-grow: 1;
}

.projection-metrics {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: var(--color-bg-secondary);
    border-radius: 8px;
    margin-bottom: var(--space-lg);
}

.projection-metric-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.projection-metric-label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.projection-metric-value {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    font-family: var(--font-mono);
}

.projection-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.projection-feature {
    padding: var(--space-sm) var(--space-md);
    background: rgba(30, 64, 175, 0.05);
    border-left: 3px solid var(--color-primary);
    border-radius: 4px;
    font-size: 0.875rem;
    color: var(--color-text);
    transition: all 0.2s ease;
}

.projection-feature:hover {
    background: rgba(30, 64, 175, 0.1);
    padding-left: calc(var(--space-md) + 4px);
}

/* ============================================================================
   API Section
   ========================================================================= */

.api-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-3xl);
    align-items: start;
}

.api-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    color: #ffffff;
}

.api-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.api-feature {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: #cbd5e1;
}

.api-feature svg {
    color: var(--color-success);
    flex-shrink: 0;
}

.code-block {
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-lang {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-accent);
    font-weight: 600;
}

.code-copy {
    padding: 0.375rem 0.75rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: #ffffff;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition-base);
}

.code-copy:hover {
    background: rgba(255, 255, 255, 0.1);
}

.code-content {
    padding: var(--space-lg);
    overflow-x: auto;
}

.code-content code {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.7;
    color: #cbd5e1;
}

/* ============================================================================
   Contact / CTA Section
   ========================================================================= */

.cta-box {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-3xl);
    background: linear-gradient(135deg, #1e40af 0%, #1e3a8a 100%);
    border-radius: 16px;
    color: #ffffff;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    text-align: center;
}

.cta-description {
    font-size: 1.125rem;
    line-height: 1.7;
    text-align: center;
    color: #cbd5e1;
    margin-bottom: var(--space-2xl);
}

.cta-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.cta-option {
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
}

.cta-option h4 {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
}

.cta-option p {
    font-size: 0.9375rem;
    color: #cbd5e1;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-input,
.form-textarea {
    padding: 0.875rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #ffffff;
    font-size: 1rem;
    font-family: var(--font-sans);
    transition: var(--transition-base);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: #94a3b8;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.15);
}

select.form-input {
    cursor: pointer;
}

/* ============================================================================
   Platform Demo Section
   ========================================================================= */

.demo-section {
    background: var(--color-bg-secondary);
    padding: var(--space-4xl) 0;
}

.demo-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.demo-frame-wrapper {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 2px solid var(--color-border);
    background: #ffffff;
}

.platform-demo-frame {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 12px;
}

.demo-cta {
    text-align: center;
    padding: var(--space-2xl);
    background: #ffffff;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.demo-cta-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
}

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

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: #ffffff;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .demo-frame-wrapper {
        padding-bottom: 75%; /* Adjust aspect ratio for mobile */
    }

    .demo-cta-text {
        font-size: 1.125rem;
    }

    .demo-actions {
        flex-direction: column;
        width: 100%;
    }

    .demo-actions .btn {
        width: 100%;
    }
}

/* ============================================================================
   Footer
   ========================================================================= */

.footer {
    background: var(--color-bg-dark);
    color: #ffffff;
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: #ffffff;
}

.footer-description {
    color: #94a3b8;
    line-height: 1.7;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.9375rem;
    transition: var(--transition-base);
}

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

.status-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 8px;
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
    color: var(--color-success);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.footer-stat {
    display: flex;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
}

.footer-stat .stat-label {
    color: #94a3b8;
}

.footer-stat .stat-value {
    color: #ffffff;
    font-family: var(--font-mono);
}

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: #64748b;
    font-size: 0.875rem;
}

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

@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }

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

    .hero-visual {
        position: relative;
        right: auto;
        transform: none;
        width: 100%;
        height: 500px;
        margin-top: var(--space-3xl);
        opacity: 1;
    }

    .impact-metrics {
        grid-template-columns: 1fr;
    }

    .rotating-capability-features {
        grid-template-columns: 1fr;
    }

    .rotating-capability-title {
        font-size: 1.75rem;
    }

    .rotating-capability-description {
        font-size: 1rem;
    }

    /* Viz Tools Responsive - Tablet */
    .viz-tool-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .viz-tool-preview {
        order: 2;
    }

    .viz-tool-details {
        order: 1;
    }

    .viz-tools-container {
        min-height: auto;
    }

    .mockup-steps {
        flex-wrap: wrap;
    }

    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

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

    .api-content {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }

    .nav-links {
        display: none;
    }

    .hero-title {
        font-size: 2rem;
    }

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

    .hero-visual {
        height: 400px;
        margin-top: var(--space-2xl);
    }

    .legislative-act {
        padding: var(--space-lg);
    }

    .impact-card {
        padding: var(--space-lg);
    }

    .act-title {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .rotating-capability-content {
        padding: var(--space-xl);
    }

    .rotating-capability-icon {
        width: 72px;
        height: 72px;
    }

    .rotating-capability-title {
        font-size: 1.5rem;
    }

    .rotating-capability-description {
        font-size: 0.9375rem;
    }

    .rotating-capability-features {
        grid-template-columns: 1fr;
    }

    /* Viz Tools Responsive - Mobile */
    .viz-tool-content {
        padding: 1.5rem;
    }

    .viz-tool-title {
        font-size: 1.5rem;
    }

    .viz-tool-description {
        font-size: 1rem;
    }

    .viz-tool-indicators {
        flex-wrap: wrap;
        gap: 0.75rem;
    }

    .viz-indicator {
        padding: 0.625rem 1rem;
        font-size: 0.875rem;
    }

    .mockup-steps {
        gap: 0.375rem;
    }

    .mockup-step {
        padding: 0.375rem 0.5rem;
    }

    .step-label {
        display: none;
    }

    .sample-table {
        font-size: 0.6875rem;
    }

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

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

    .form-row {
        grid-template-columns: 1fr;
    }

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

/* ============================================================================
   Platform Demo Section Styles
   ========================================================================= */

.demo-platform-wrapper {
    margin-top: var(--space-2xl);
}

.demo-iframe-container {
    position: relative;
    width: 100%;
    height: 700px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    margin-bottom: var(--space-xl);
    border: 1px solid var(--color-border);
}

.demo-platform-frame {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

.demo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    z-index: 10;
    cursor: default;
}

.demo-platform-interface {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    margin-bottom: var(--space-xl);
    border: 1px solid var(--color-border);
}

/* Demo Navbar */
.demo-navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background: #ffffff;
    border-bottom: 1px solid var(--color-border);
}

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

.demo-brand-text {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.demo-beta-badge {
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    color: white;
    padding: 0.25rem 0.625rem;
    border-radius: 6px;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.demo-nav-search {
    position: relative;
    flex: 1;
    max-width: 638px;
    margin: 0 auto;
}

.demo-search-input {
    width: 100%;
    padding: 0.625rem 2.5rem 0.625rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 0.9375rem;
    font-family: var(--font-sans);
    color: var(--color-text-secondary);
    background: var(--color-bg-secondary);
    cursor: default;
}

.demo-search-btn {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 0.25rem;
}

.demo-nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.demo-nav-link {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.demo-nav-link-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--color-bg-secondary);
    border-radius: 8px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
}

/* Demo Main Content */
.demo-main-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 0;
    min-height: 600px;
    background: var(--color-bg-secondary);
}

/* Demo Map Column */
.demo-map-column {
    padding: 1.5rem;
    background: white;
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
}

.demo-map-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.demo-back-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
    transition: var(--transition-base);
}

.demo-back-btn:hover:not([style*="opacity: 0"]) {
    background: var(--color-bg-secondary);
}

.demo-map-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.demo-geography-toggles {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--color-bg-secondary);
    border-radius: 8px;
}

.demo-geo-toggle {
    padding: 0.5rem 1rem;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-base);
    font-family: var(--font-sans);
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.demo-geo-toggle:hover:not(.demo-geo-locked) {
    background: var(--color-bg-secondary);
    border-color: var(--color-primary-light);
    color: var(--color-primary);
}

.demo-geo-toggle.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.demo-geo-locked {
    opacity: 0.6;
    cursor: not-allowed;
}

.demo-lock-icon {
    opacity: 0.5;
}

.demo-map-container {
    position: relative;
    flex: 1;
    background: #f8fafc;
    border-radius: 8px;
    overflow: hidden;
    min-height: 400px;
}

.demo-svg-map {
    width: 100%;
    height: 100%;
}

.demo-map-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.95);
    z-index: 10;
}

.demo-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: demo-spin 0.8s linear infinite;
}

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

.demo-map-loading p {
    margin-top: 1rem;
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* Demo Data Column */
.demo-data-column {
    padding: 1.5rem;
    background: white;
    overflow-y: auto;
}

.demo-data-card {
    background: white;
    height: 100%;
}

.demo-data-header {
    margin-bottom: 1.5rem;
}

.demo-data-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.25rem 0;
}

.demo-data-subtitle {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.demo-data-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.demo-data-metric {
    padding: 1rem;
    background: var(--color-bg-secondary);
    border-radius: 8px;
    transition: var(--transition-base);
}

.demo-data-metric:hover {
    background: #e0e7ff;
}

.demo-metric-label {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.375rem;
    display: block;
}

.demo-metric-value {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-text);
    display: block;
}

.demo-metric-change {
    font-size: 0.8125rem;
    font-weight: 500;
    margin-top: 0.375rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.demo-metric-change.positive {
    color: var(--color-success);
}

.demo-metric-change.negative {
    color: var(--color-error);
}

/* Demo CTA */
.demo-cta {
    text-align: center;
    padding: var(--space-2xl) 0 0;
}

.demo-cta-text {
    font-size: 1.125rem;
    color: var(--color-text);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.demo-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Responsive */
@media (max-width: 1024px) {
    .demo-main-content {
        grid-template-columns: 1fr;
    }

    .demo-map-column {
        border-right: none;
        border-bottom: 1px solid var(--color-border);
    }

    .demo-nav-search {
        max-width: 383px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .demo-navbar {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .demo-nav-search {
        order: 3;
        width: 100%;
        max-width: none;
        margin: 0;
    }

    .demo-geography-toggles {
        gap: 0.375rem;
    }

    .demo-geo-toggle {
        padding: 0.375rem 0.75rem;
        font-size: 0.75rem;
    }

    .demo-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

/* ============================================================================
   Welcome Tour Banner
   ========================================================================= */

.welcome-tour-banner {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #dbeafe 0%, #e0e7ff 100%);
    border-bottom: 2px solid #93c5fd;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    z-index: 999;
    animation: slideDown 0.4s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.welcome-banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-xl);
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
}

.welcome-banner-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(30, 64, 175, 0.15);
    border-radius: 50%;
    color: var(--color-primary);
    flex-shrink: 0;
}

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

.welcome-banner-text {
    font-size: 0.9375rem;
    color: var(--color-text);
    font-weight: 500;
    flex: 0 1 auto;
}

.welcome-banner-text strong {
    font-weight: 600;
    color: var(--color-primary);
}

.welcome-banner-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.welcome-banner-btn {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    font-family: var(--font-sans);
}

.welcome-banner-btn-primary {
    background: var(--gradient-primary);
    color: #ffffff;
}

.welcome-banner-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(30, 64, 175, 0.25);
}

.welcome-banner-btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.welcome-banner-btn-secondary:hover {
    background: rgba(30, 64, 175, 0.1);
}

.welcome-banner-close {
    position: absolute;
    right: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.welcome-banner-close:hover {
    background: rgba(30, 64, 175, 0.1);
    color: var(--color-primary);
}

.welcome-banner-close svg {
    width: 18px;
    height: 18px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .welcome-banner-content {
        flex-wrap: wrap;
        padding: var(--space-md);
        gap: var(--space-sm);
    }

    .welcome-banner-text {
        flex: 1 1 100%;
        text-align: center;
        font-size: 0.875rem;
    }

    .welcome-banner-actions {
        flex: 1 1 100%;
        justify-content: center;
        gap: var(--space-xs);
    }

    .welcome-banner-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8125rem;
    }

    .welcome-banner-close {
        right: var(--space-sm);
    }
}

/* ============================================================================
   Data Carousel - Minimalistic Rotating Cards
   ========================================================================= */

.data-carousel-wrapper {
    overflow: hidden;
    margin-top: var(--space-2xl);
}

.data-carousel {
    display: flex;
    gap: 1.5rem;
    animation: scroll-horizontal 40s linear infinite;
}

.data-carousel:hover {
    animation-play-state: paused;
}

@keyframes scroll-horizontal {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-300px * 8 - 1.5rem * 8));
    }
}

.data-card {
    min-width: 300px;
    max-width: 300px;
    padding: 2rem;
    background: #ffffff;
    border: 0.5px solid #1e40af;
    border-radius: 8px;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.data-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
    transform: translateY(-4px);
}

.data-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.75rem 0;
    line-height: 1.3;
}

.data-card-description {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

.data-card-icon {
    width: 32px;
    height: 32px;
    margin-bottom: 0.75rem;
    flex-shrink: 0;
}

.data-card-icon svg {
    width: 100%;
    height: 100%;
}

@media (max-width: 768px) {
    .data-card {
        min-width: 250px;
        max-width: 250px;
        padding: 1.5rem;
    }

    @keyframes scroll-horizontal {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(calc(-250px * 8 - 1.5rem * 8));
        }
    }
}

/* N/A Value Tooltip Styles */
.na-value {
    color: var(--color-text-secondary, #6b7280);
    cursor: help;
    border-bottom: 1px dotted var(--color-text-secondary, #9ca3af);
    position: relative;
}

.na-value:hover {
    color: var(--color-text, #374151);
}