/* ============================================
   H.4351 Petition - Stylesheet
   Dark/Gold Authoritative Theme
   ============================================ */

/* CSS Custom Properties */
:root {
    /* Colors */
    --color-bg-primary: #1a1a2e;
    --color-bg-secondary: #16213e;
    --color-bg-tertiary: #0f0f1a;
    --color-accent-primary: #d4a373;
    --color-accent-secondary: #e9c46a;
    --color-accent-hover: #f0d78c;
    --color-text-primary: #f5f5f5;
    --color-text-secondary: #b8b8b8;
    --color-text-muted: #888888;
    --color-error: #e74c3c;
    --color-success: #27ae60;
    --color-border: rgba(212, 163, 115, 0.2);
    --color-border-light: rgba(255, 255, 255, 0.1);

    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, sans-serif;

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

    /* Sizing */
    --container-max: 1200px;
    --container-narrow: 800px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(212, 163, 115, 0.3);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    min-height: 100vh;
}

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

a {
    color: var(--color-accent-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover,
a:focus {
    color: var(--color-accent-hover);
}

/* Focus styles for accessibility */
:focus-visible {
    outline: 2px solid var(--color-accent-primary);
    outline-offset: 2px;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.container-narrow {
    max-width: var(--container-narrow);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text-primary);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
}

p {
    margin-bottom: var(--spacing-md);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-accent-primary);
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
    color: var(--color-text-secondary);
    font-size: 1.125rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
    color: var(--color-bg-primary);
    border-color: var(--color-accent-primary);
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, var(--color-accent-secondary), var(--color-accent-hover));
    color: var(--color-bg-primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--color-accent-primary);
    border-color: var(--color-accent-primary);
}

.btn-outline:hover,
.btn-outline:focus {
    background: var(--color-accent-primary);
    color: var(--color-bg-primary);
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Header */
/* Sticky wrapper: header + nav stack together */
.sticky-top {
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-header {
    background: var(--color-bg-tertiary);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) 0;
}

/* Section Nav */
.site-nav {
    background: rgba(15, 15, 26, 0.92);
    backdrop-filter: saturate(140%) blur(8px);
    -webkit-backdrop-filter: saturate(140%) blur(8px);
    border-bottom: 1px solid var(--color-border);
}

.site-nav-inner {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.site-nav-inner::-webkit-scrollbar {
    display: none;
}

.site-nav-list {
    display: flex;
    gap: var(--spacing-xs);
    list-style: none;
    margin: 0;
    padding: var(--spacing-xs) 0;
    white-space: nowrap;
}

.site-nav-list a {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast), color var(--transition-fast);
}

.site-nav-list a:hover,
.site-nav-list a:focus {
    color: var(--color-accent-hover);
    background: rgba(212, 163, 115, 0.08);
}

.site-nav-list .nav-cta {
    color: var(--color-bg-primary);
    background: var(--color-accent-primary);
    margin-left: var(--spacing-sm);
}

.site-nav-list .nav-cta:hover,
.site-nav-list .nav-cta:focus {
    color: var(--color-bg-primary);
    background: var(--color-accent-hover);
}

/* Ensure anchor jumps clear the sticky top */
main section[id] {
    scroll-margin-top: 140px;
}

@media (max-width: 640px) {
    main section[id] {
        scroll-margin-top: 120px;
    }
    .site-nav-list a {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.8125rem;
    }
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent-primary);
}

.header-counter {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.counter-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}

.counter-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent-secondary);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center top, rgba(212, 163, 115, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.hero-tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(212, 163, 115, 0.15);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--color-accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    color: var(--color-accent-primary);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 20px rgba(212, 163, 115, 0.3);
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto var(--spacing-2xl);
}

.signature-display {
    max-width: 400px;
    margin: 0 auto var(--spacing-2xl);
}

.signature-count {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.count-number {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--color-accent-secondary);
    line-height: 1;
}

.count-label {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
}

.progress-container {
    height: 8px;
    background: var(--color-border-light);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-secondary));
    border-radius: var(--radius-full);
    width: 0%;
    transition: width var(--transition-slow);
}

.progress-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
}

.sponsor-info {
    margin-top: var(--spacing-xl);
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.sponsor-info strong {
    color: var(--color-text-primary);
}

/* Sections */
.section {
    padding: var(--spacing-3xl) 0;
}

.section-alt {
    background: var(--color-bg-secondary);
}

/* Video Section */
.video-section {
    background: var(--color-bg-tertiary);
    text-align: center;
}

.video-wrapper {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: var(--spacing-xl) auto 0;
    padding-bottom: 56.25%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg), 0 0 40px rgba(212, 163, 115, 0.15);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid var(--color-border);
    border-radius: 12px;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

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

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 163, 115, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-accent-primary);
    margin-bottom: var(--spacing-lg);
}

.feature-card h3 {
    color: var(--color-accent-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--color-text-secondary);
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* Callout Banner */
.callout-section {
    padding: var(--spacing-2xl) 0;
}

.callout-banner {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-xl);
    background: linear-gradient(135deg, rgba(212, 163, 115, 0.12), rgba(212, 163, 115, 0.04));
    border: 1px solid rgba(212, 163, 115, 0.3);
    border-radius: var(--radius-lg);
    position: relative;
}

.callout-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--color-accent-primary);
    margin-bottom: var(--spacing-md);
}

.callout-text {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    max-width: 650px;
    margin: 0 auto;
}

/* Comparison Table */
.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.comparison-table th,
.comparison-table td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
    background: var(--color-bg-secondary);
    color: var(--color-accent-primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.comparison-table td {
    color: var(--color-text-secondary);
}

.comparison-table tbody tr:hover {
    background: rgba(212, 163, 115, 0.05);
}

.status-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-active {
    background: rgba(39, 174, 96, 0.2);
    color: #27ae60;
}

.status-pending {
    background: rgba(233, 196, 106, 0.2);
    color: var(--color-accent-secondary);
}

.status-expired {
    background: rgba(231, 76, 60, 0.2);
    color: #e74c3c;
}

.status-stalled {
    background: rgba(136, 136, 136, 0.2);
    color: #999;
}

.comparison-highlight {
    background: rgba(212, 163, 115, 0.1);
    border-left: 3px solid var(--color-accent-primary);
}

.comparison-highlight td {
    color: var(--color-text-primary);
}

/* Pillars Grid */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.pillar-card {
    text-align: center;
    padding: var(--spacing-xl);
}

.pillar-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
    color: var(--color-bg-primary);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: var(--radius-full);
}

.pillar-card h3 {
    color: var(--color-accent-primary);
    margin-bottom: var(--spacing-md);
}

.pillar-card p {
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* Sponsors Grid */
.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.sponsor-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
}

.sponsor-card h3 {
    font-size: 1.1rem;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.sponsor-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
}

.sponsor-lead {
    border-color: var(--color-accent-primary);
    background: rgba(212, 163, 115, 0.1);
}

.sponsor-role {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent-primary);
    margin-bottom: var(--spacing-sm);
}

/* Form Styles */
.petition-form {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.form-row-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 768px) {

    .form-row,
    .form-row-3 {
        grid-template-columns: 1fr;
    }
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--color-text-primary);
}

.required {
    color: var(--color-error);
}

.optional {
    font-weight: 400;
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-primary);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(212, 163, 115, 0.2);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: var(--color-error);
}

.form-group input[readonly] {
    background: var(--color-bg-tertiary);
    cursor: not-allowed;
}

.error-message {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--color-error);
}

.district-note {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.char-count {
    display: block;
    text-align: right;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

/* Checkbox */
.form-group-checkbox {
    margin-bottom: var(--spacing-xl);
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
}

.form-group .checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    cursor: pointer;
    padding: var(--spacing-xs) 0;
    margin-bottom: 0;
    font-weight: 400;
}

.form-group .checkbox-label input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.form-group .checkbox-custom {
    flex: 0 0 26px;
    display: inline-block;
    width: 26px;
    height: 26px;
    background: #0d1324;
    border: 2px solid var(--color-accent-primary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
    margin-top: 2px;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.4);
}

.form-group .checkbox-label:hover .checkbox-custom {
    background: #14203a;
    box-shadow: 0 0 0 3px rgba(212, 163, 115, 0.2);
}

.form-group .checkbox-label input:checked+.checkbox-custom {
    background: var(--color-accent-primary);
    border-color: var(--color-accent-primary);
}

.form-group .checkbox-label input:checked+.checkbox-custom::after {
    content: '';
    position: absolute;
    left: 8px;
    top: 3px;
    width: 7px;
    height: 12px;
    border: solid var(--color-bg-primary);
    border-width: 0 3px 3px 0;
    transform: rotate(45deg);
}

.form-group .checkbox-label input:focus-visible+.checkbox-custom {
    box-shadow: 0 0 0 3px rgba(212, 163, 115, 0.45);
}

.checkbox-text {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--color-text-primary);
}

/* Tiered consent fieldset */
.consent-group {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    background: rgba(0, 0, 0, 0.15);
}

.consent-legend {
    font-family: var(--font-heading, serif);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-accent-primary);
    padding: 0 var(--spacing-sm);
}

.consent-intro {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0 0 var(--spacing-md) 0;
    line-height: 1.5;
}

.consent-group .form-group-checkbox {
    margin-bottom: var(--spacing-sm);
}

.consent-select-all {
    border-color: var(--color-accent-primary) !important;
    background: rgba(212, 163, 115, 0.08) !important;
}

.consent-hint {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: normal;
}

/* Honeypot */
.hp-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    overflow: hidden;
}

/* Submit Button */
#submit-btn {
    margin-top: var(--spacing-md);
}

.btn-loading {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-bg-primary);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.form-privacy {
    margin-top: var(--spacing-lg);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-align: center;
}

/* Success Message */
.success-message {
    text-align: center;
    padding: var(--spacing-2xl);
}

.success-icon {
    color: var(--color-success);
    margin-bottom: var(--spacing-lg);
}

.success-message h3 {
    color: var(--color-success);
    margin-bottom: var(--spacing-md);
}

.success-message p {
    color: var(--color-text-secondary);
}

.share-buttons {
    margin-top: var(--spacing-xl);
}

.share-buttons p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-muted);
}

.share-buttons .btn {
    margin: 0 var(--spacing-sm);
}

/* Accordion (FAQ) */
.accordion {
    max-width: 100%;
}

.accordion-item {
    border-bottom: 1px solid var(--color-border);
}

.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    transition: color var(--transition-fast);
}

.accordion-header:hover {
    color: var(--color-accent-primary);
}

.accordion-icon {
    flex-shrink: 0;
    color: var(--color-accent-primary);
    transition: transform var(--transition-base);
}

.accordion-header[aria-expanded="true"] .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    display: none;
    padding-bottom: var(--spacing-lg);
}

.accordion-content.open {
    display: block;
}

.accordion-content p {
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* Footer */
.site-footer {
    background: var(--color-bg-tertiary);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-2xl) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand .logo-text {
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-links h4,
.footer-social h4 {
    color: var(--color-accent-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

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

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

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

.social-icons {
    display: flex;
    gap: var(--spacing-md);
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.social-icons a:hover {
    background: var(--color-accent-primary);
    color: var(--color-bg-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border-light);
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 640px) {
    .hero {
        padding: var(--spacing-2xl) 0;
    }

    .section {
        padding: var(--spacing-2xl) 0;
    }

    .petition-form {
        padding: var(--spacing-lg);
    }

    .share-buttons .btn {
        display: block;
        margin: var(--spacing-sm) 0;
    }
}

/* Animation: Counter */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.count-animate {
    animation: countUp 0.5s ease-out;
}

/* Print Styles */
@media print {

    .site-header,
    .site-footer,
    .petition-form,
    .btn {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

    .section {
        padding: 1rem 0;
    }
}

/* ============================================
   PREMIUM 2026 Data Infographics Section
   ============================================ */

.data-section {
    position: relative;
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg-primary);
    overflow: hidden;
}

/* Dynamic Backgrounds */
.data-background-elements {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    animation: floatOrb 10s infinite alternate ease-in-out;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: var(--color-accent-primary);
    top: -200px;
    right: -100px;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: #ffffff;
    bottom: -150px;
    left: -200px;
    animation-delay: -5s;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse at center, black 10%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 10%, transparent 80%);
}

@keyframes floatOrb {
    0% {
        transform: translateY(0) scale(1);
    }

    100% {
        transform: translateY(50px) scale(1.1);
    }
}

.relative-z {
    position: relative;
    z-index: 10;
}

/* Typography Enhancements */
.section-header-centered {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-3xl);
}

.sub-heading-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(212, 163, 115, 0.1);
    border: 1px solid rgba(212, 163, 115, 0.3);
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent-secondary);
    margin-bottom: var(--spacing-md);
    box-shadow: 0 0 15px rgba(212, 163, 115, 0.15);
}

.premium-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    background: linear-gradient(135deg, #ffffff 0%, var(--color-accent-secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-lg);
}

.premium-intro {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

/* Bento Box Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(min-content, max-content);
    gap: var(--spacing-lg);
}

.bento-scroll-hint {
    display: none;
}

.bento-hero {
    grid-column: span 12;
}

@media (min-width: 992px) {
    .bento-hero {
        grid-column: span 12;
    }

    .bento-secondary {
        grid-column: span 6;
    }
}

.glass-panel {
    background: rgba(22, 33, 62, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    position: relative;
    isolation: isolate;
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.glass-panel:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(212, 163, 115, 0.1);
}

.card-glow-border {
    position: absolute;
    inset: 0;
    border-radius: 24px;
    padding: 1px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.02) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 1;
}

.glass-panel:hover .card-glow-border {
    background: linear-gradient(180deg, rgba(212, 163, 115, 0.5) 0%, rgba(255, 255, 255, 0.02) 100%);
}

.bento-content {
    padding: var(--spacing-2xl);
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.bento-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.icon-wrapper {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(212, 163, 115, 0.2), rgba(212, 163, 115, 0.05));
    border: 1px solid rgba(212, 163, 115, 0.2);
    border-radius: 12px;
    color: var(--color-accent-secondary);
    box-shadow: inset 0 2px 10px rgba(255, 255, 255, 0.1);
}

.bento-header h3 {
    font-size: 1.5rem;
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0;
}

.visual-container {
    margin-top: var(--spacing-xl);
    flex-grow: 1;
}

.align-bottom {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

/* Premium Charts  */
.bar-visual-row {
    margin-bottom: var(--spacing-lg);
}

.compact-row {
    margin-bottom: var(--spacing-md);
}

.bar-text {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-body);
}

.bar-title {
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.bar-value {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.title-freedmen,
.value-freedmen {
    color: var(--color-accent-secondary);
    text-shadow: 0 0 10px rgba(233, 196, 106, 0.3);
}

.premium-bar-track {
    height: 16px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.track-dark {
    background: rgba(0, 0, 0, 0.5);
    border-color: rgba(212, 163, 115, 0.1);
}

.premium-bar-fill {
    height: 100%;
    border-radius: 8px;
    position: absolute;
    left: 0;
    top: 0;
    transition: width 2s cubic-bezier(0.16, 1, 0.3, 1);
}

.fill-glow-white {
    background: linear-gradient(90deg, #999, #ffffff);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.4);
}

.fill-glow-gold {
    background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-secondary));
    box-shadow: 0 0 15px var(--color-accent-secondary);
    min-width: 8px;
    overflow: visible;
}

.fill-glow-muted {
    background: linear-gradient(90deg, #444, #888);
}

.bar-shine {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.4) 0%, transparent 100%);
    border-radius: 8px 8px 0 0;
    pointer-events: none;
}

.pulsing-dot {
    position: absolute;
    right: -4px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 0 10px #fff, 0 0 20px var(--color-accent-secondary);
    animation: pulseGlow 2s infinite alternate;
}

@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 10px #fff, 0 0 20px var(--color-accent-secondary);
    }

    100% {
        box-shadow: 0 0 15px #fff, 0 0 40px var(--color-accent-secondary);
    }
}

/* Stat Heroes */
.hero-stat-block {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.massive-number {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(135deg, var(--color-accent-secondary), #fff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 20px rgba(233, 196, 106, 0.3));
}

.percent-sym {
    font-size: 2.5rem;
    margin-left: -5px;
}

.stat-caption {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
    max-width: 300px;
}

/* Demographics Specifics */
.split-bar-container {
    margin-bottom: var(--spacing-md);
}

.mt-md {
    margin-top: var(--spacing-md);
}

.split-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.premium-split-track {
    height: 24px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 12px;
    display: flex;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.5);
}

.split-segment {
    height: 100%;
    position: relative;
    transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: #000;
    white-space: nowrap;
}

.split-segment:hover::after {
    content: attr(data-label);
}

.segment-muted {
    background: linear-gradient(90deg, #3a3a4c, #4a4a5c);
    color: rgba(255, 255, 255, 0.7);
    border-right: 2px solid var(--color-bg-primary);
}

.segment-gold {
    background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-secondary));
    box-shadow: inset 0 2px 4px rgba(255, 255, 255, 0.3);
}

.modern-legend {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.legend-color {
    width: 14px;
    height: 14px;
    border-radius: 4px;
}

.bg-muted {
    background: #4a4a5c;
}

.bg-gold {
    background: var(--color-accent-secondary);
    box-shadow: 0 0 10px rgba(233, 196, 106, 0.5);
}

.text-gold {
    color: var(--color-accent-secondary);
}

/* Multiplier */
.multiplier-highlight {
    margin-top: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: rgba(212, 163, 115, 0.05);
    padding: var(--spacing-md);
    border-radius: 12px;
    border: 1px solid rgba(212, 163, 115, 0.15);
}

.multiplier-value {
    font-family: var(--font-heading);
    font-size: 3rem;
    line-height: 1;
    font-weight: 700;
    color: var(--color-accent-secondary);
}

.x-sym {
    font-size: 1.5rem;
    color: var(--color-accent-primary);
    margin-left: 2px;
}

.multiplier-text {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.3;
}

@media (max-width: 768px) {
    .massive-number {
        font-size: 4rem;
    }

    .hero-stat-block {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .stat-caption {
        max-width: 100%;
    }

    /* Horizontal scroll carousel for data cards on mobile */
    .data-section .container.relative-z {
        padding-right: 0;
    }

    .bento-grid {
        display: flex;
        grid-template-columns: none;
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: visible;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        gap: var(--spacing-md);
        padding-bottom: var(--spacing-md);
        padding-right: var(--spacing-lg);
        scroll-padding-left: 0;
    }

    .bento-grid::-webkit-scrollbar {
        display: none;
    }

    .bento-card,
    .bento-hero,
    .bento-secondary {
        flex: 0 0 88%;
        max-width: 88%;
        min-width: 0;
        grid-column: auto;
        scroll-snap-align: start;
    }

    .bento-content {
        padding: var(--spacing-xl);
    }

    /* Subtle swipe affordance */
    .bento-grid::after {
        content: "";
        flex: 0 0 var(--spacing-xs);
    }

    .bento-scroll-hint {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.4rem;
        margin: calc(-1 * var(--spacing-xl)) 0 var(--spacing-lg);
        font-size: 0.75rem;
        font-weight: 600;
        letter-spacing: 0.18em;
        text-transform: uppercase;
        color: var(--color-accent-secondary);
        opacity: 0.75;
    }

    .bento-scroll-hint span {
        animation: hintNudge 1.6s ease-in-out infinite;
    }

    @keyframes hintNudge {
        0%, 100% { transform: translateX(0); }
        50% { transform: translateX(4px); }
    }
}

/* ============================================
   Global Comparison Section
   ============================================ */

.global-comparison {
    position: relative;
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
    padding: var(--spacing-3xl) 0;
}

.global-stack {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.global-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(22, 33, 62, 0.55);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

.global-card-body {
    position: relative;
    z-index: 1;
    padding: var(--spacing-2xl);
}

.global-tier {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent-primary);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(212, 163, 115, 0.1);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
}

.global-card-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

.global-card-lede {
    font-size: 1.0625rem;
    color: var(--color-text-secondary);
    max-width: 65ch;
    margin-bottom: var(--spacing-xl);
}

.global-card-lede strong {
    color: var(--color-accent-secondary);
}

.global-card-take {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md) var(--spacing-lg);
    border-left: 3px solid var(--color-accent-primary);
    background: rgba(212, 163, 115, 0.06);
    color: var(--color-text-primary);
    font-size: 1rem;
    line-height: 1.55;
}

.global-card-take strong {
    color: var(--color-accent-secondary);
}

/* Tier 1: Ratio display */
.ratio-display {
    background: rgba(15, 15, 26, 0.6);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg) var(--spacing-xl);
}

.ratio-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px dashed var(--color-border-light);
}

.ratio-row:last-of-type {
    border-bottom: none;
}

.ratio-row-accent .ratio-value {
    color: var(--color-accent-secondary);
}

.ratio-label {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
}

.ratio-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.ratio-bar-label {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-md);
}

.ratio-huge {
    text-align: center;
    font-family: var(--font-heading);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--color-accent-primary);
    text-shadow: 0 0 30px rgba(212, 163, 115, 0.35);
    margin: var(--spacing-xs) 0;
}

/* Tier 2: Side-by-side ratio compare */
.ratio-compare {
    display: flex;
    align-items: stretch;
    gap: var(--spacing-md);
    background: rgba(15, 15, 26, 0.6);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
}

.ratio-compare-col {
    flex: 1;
    text-align: center;
}

.ratio-compare-col-accent {
    color: var(--color-accent-secondary);
}

.ratio-compare-label {
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.ratio-compare-col-accent .ratio-compare-label {
    color: var(--color-accent-primary);
}

.ratio-compare-number {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.ratio-compare-col-accent .ratio-compare-number {
    color: var(--color-accent-secondary);
    text-shadow: 0 0 30px rgba(233, 196, 106, 0.3);
}

.ratio-compare-sub {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.ratio-compare-divider {
    align-self: center;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

/* Tier 3: Cascade */
.cascade {
    background: rgba(15, 15, 26, 0.6);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
}

.cascade-step {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(212, 163, 115, 0.04);
    border-left: 3px solid var(--color-border);
    border-radius: var(--radius-sm);
}

.cascade-country {
    font-size: 1.0625rem;
    color: var(--color-text-primary);
    font-weight: 600;
}

.cascade-year {
    font-weight: 400;
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.cascade-ratio {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.cascade-arrow {
    text-align: center;
    color: var(--color-accent-primary);
    font-size: 1.5rem;
    line-height: 1;
    padding: var(--spacing-xs) 0;
    opacity: 0.7;
}

.cascade-step-final {
    border-left-color: var(--color-accent-primary);
    background: rgba(212, 163, 115, 0.12);
    box-shadow: 0 0 30px rgba(212, 163, 115, 0.15);
}

.cascade-ratio-final {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--color-accent-secondary);
    text-shadow: 0 0 20px rgba(233, 196, 106, 0.35);
}

.cascade-ratio-note {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-muted);
    font-style: italic;
}

/* ============================================
   Scroll-triggered reveal + count-up animations
   ============================================ */

.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition:
        opacity 900ms cubic-bezier(0.22, 1, 0.36, 1),
        transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 120ms; }
.reveal-delay-2 { transition-delay: 320ms; }
.reveal-delay-3 { transition-delay: 520ms; }
.reveal-delay-4 { transition-delay: 720ms; }

/* Final glow hit — fires on the Boston 30,875:1 rhetorical peak */
.reveal-final {
    position: relative;
}

.reveal-final.revealed {
    animation: finalGlowPulse 2400ms cubic-bezier(0.22, 1, 0.36, 1) 700ms 1;
}

@keyframes finalGlowPulse {
    0% {
        text-shadow: 0 0 0 rgba(233, 196, 106, 0);
        filter: brightness(1);
    }
    40% {
        text-shadow:
            0 0 40px rgba(233, 196, 106, 0.85),
            0 0 80px rgba(212, 163, 115, 0.5);
        filter: brightness(1.18);
    }
    100% {
        text-shadow: 0 0 40px rgba(233, 196, 106, 0.35);
        filter: brightness(1);
    }
}

/* Count-up number — subtle underline sweep while counting */
[data-count-up] {
    display: inline-block;
    position: relative;
    transition: color 400ms ease;
}

[data-count-up]::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -4px;
    height: 2px;
    background: linear-gradient(90deg,
        transparent,
        var(--color-accent-primary),
        transparent);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 1600ms cubic-bezier(0.22, 1, 0.36, 1);
    opacity: 0.6;
}

[data-count-up].count-done::after {
    transform: scaleX(1);
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    .reveal,
    .reveal.revealed {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .reveal-final.revealed {
        animation: none;
    }
    [data-count-up]::after {
        transition: none;
    }
}

/* ============================================
   Inline disclosure widget (cell-level expander)
   ============================================ */

.cell-details {
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
}

.cell-details > summary {
    display: inline-flex;
    align-items: center;
    gap: 0.35em;
    cursor: pointer;
    list-style: none;
    color: var(--color-accent-primary);
    font-weight: 600;
    font-size: 0.8125rem;
    letter-spacing: 0.02em;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: rgba(212, 163, 115, 0.06);
    transition: color var(--transition-fast), background var(--transition-fast);
    user-select: none;
}

.cell-details > summary::-webkit-details-marker {
    display: none;
}

.cell-details > summary::before {
    content: '▸';
    display: inline-block;
    font-size: 0.75em;
    transition: transform var(--transition-fast);
}

.cell-details[open] > summary::before {
    transform: rotate(90deg);
}

.cell-details > summary:hover,
.cell-details > summary:focus-visible {
    color: var(--color-accent-hover);
    background: rgba(212, 163, 115, 0.12);
}

.cell-details[open] > summary {
    margin-bottom: var(--spacing-sm);
}

.cell-details > p {
    color: var(--color-text-secondary);
    line-height: 1.55;
    margin: 0;
    padding-left: var(--spacing-sm);
    border-left: 2px solid var(--color-border);
}

/* Closing Hammer */
.global-hammer {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-2xl);
    text-align: center;
    background: radial-gradient(ellipse at center, rgba(212, 163, 115, 0.15) 0%, transparent 70%);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.global-hammer-number {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 9vw, 6rem);
    font-weight: 700;
    color: var(--color-accent-primary);
    text-shadow: 0 0 40px rgba(212, 163, 115, 0.5);
    line-height: 1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.global-hammer-text {
    max-width: 780px;
    margin: 0 auto var(--spacing-xl);
    font-size: 1.0625rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.global-hammer-text strong {
    color: var(--color-accent-secondary);
}

/* Sources */
.global-sources {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background: rgba(15, 15, 26, 0.5);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
}

.global-sources-title {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent-primary);
    margin-bottom: var(--spacing-md);
}

/* Sources disclosure (block-level expander) */
.sources-details > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    cursor: pointer;
    list-style: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: rgba(212, 163, 115, 0.06);
    transition: background var(--transition-fast), border-color var(--transition-fast);
    user-select: none;
}

.sources-details > summary::-webkit-details-marker {
    display: none;
}

.sources-details > summary::after {
    content: '▸';
    font-size: 0.8em;
    color: var(--color-accent-primary);
    transition: transform var(--transition-fast);
    margin-left: auto;
}

.sources-details[open] > summary::after {
    transform: rotate(90deg);
}

.sources-details > summary:hover,
.sources-details > summary:focus-visible {
    background: rgba(212, 163, 115, 0.12);
    border-color: var(--color-accent-primary);
}

.sources-summary-label {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent-primary);
}

.sources-summary-count {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    font-style: italic;
}

.sources-details[open] > summary {
    margin-bottom: var(--spacing-lg);
}

.global-sources-list {
    padding-left: 1.25rem;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.global-sources-list li {
    margin-bottom: var(--spacing-md);
}

.global-sources-list li strong {
    color: var(--color-text-primary);
}

.global-sources-list a {
    color: var(--color-accent-primary);
    text-decoration: underline;
    text-decoration-color: rgba(212, 163, 115, 0.4);
    text-underline-offset: 2px;
}

.global-sources-list a:hover,
.global-sources-list a:focus {
    color: var(--color-accent-hover);
    text-decoration-color: var(--color-accent-hover);
}

.global-sources-note {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px dashed var(--color-border-light);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-style: italic;
    line-height: 1.55;
}

@media (max-width: 768px) {
    .global-card-body {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .ratio-compare {
        flex-direction: column;
        gap: var(--spacing-lg);
        padding: var(--spacing-lg);
    }

    .ratio-compare-divider {
        padding: var(--spacing-xs) 0;
    }

    .ratio-display,
    .cascade {
        padding: var(--spacing-lg);
    }

    .cascade-step {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
        padding: var(--spacing-md);
    }

    .global-hammer {
        padding: var(--spacing-xl) var(--spacing-md);
    }
}

/* ============================================
   Secondary CTA Anchor (repeated Sign blocks)
   ============================================ */

.cta-anchor {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-xl);
    text-align: center;
    background: rgba(212, 163, 115, 0.06);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.cta-anchor-text {
    font-family: var(--font-heading);
    font-size: clamp(1.125rem, 2.5vw, 1.375rem);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

/* ======================================================================
   Contact Modal
   ====================================================================== */
.contact-modal[hidden] {
    display: none;
}

.contact-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.contact-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    animation: contact-fade-in 0.2s ease-out;
}

.contact-modal__panel {
    position: relative;
    width: 100%;
    max-width: 560px;
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl) var(--spacing-xl) var(--spacing-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: contact-slide-in 0.25s ease-out;
}

.contact-modal__close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-md);
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: color 0.15s ease;
}

.contact-modal__close:hover,
.contact-modal__close:focus {
    color: var(--color-accent-primary);
    outline: none;
}

.contact-modal__panel h3 {
    font-family: var(--font-heading);
    color: var(--color-accent-primary);
    margin: 0 0 var(--spacing-sm);
    font-size: 1.5rem;
}

.contact-modal__intro {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: 0.9375rem;
}

.contact-modal__prefill-note {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(212, 163, 115, 0.1);
    border: 1px solid var(--color-border);
    color: var(--color-accent-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-lg);
}

.contact-modal__prefill-note[hidden] {
    display: none;
}

.contact-modal__clear-prefill {
    background: transparent;
    border: none;
    color: var(--color-accent-primary);
    text-decoration: underline;
    cursor: pointer;
    padding: 0;
    font-size: inherit;
    margin-left: auto;
}

.contact-modal__actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-lg);
}

.contact-modal__actions .btn {
    min-width: 120px;
}

.contact-modal__success {
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.contact-modal__success[hidden] {
    display: none;
}

.contact-modal__success h4 {
    font-family: var(--font-heading);
    color: var(--color-success);
    font-size: 1.375rem;
    margin-bottom: var(--spacing-sm);
}

.contact-modal__success p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

@keyframes contact-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes contact-slide-in {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

body.contact-modal-open {
    overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
    .contact-modal__backdrop,
    .contact-modal__panel {
        animation: none;
    }
}