/* =========================================
   Springfield Bridge Plan - Styles
   Building a bridge, not burning one.
   ========================================= */

/* =========================================
   CSS Variables / Design Tokens
   ========================================= */
:root {
    /* Primary Colors - Blue Theme */
    --color-primary: #1e40af;
    --color-primary-dark: #1e3a8a;
    --color-primary-light: #3b82f6;
    --color-primary-100: #dbeafe;
    --color-primary-200: #bfdbfe;
    --color-primary-50: #eff6ff;
    
    /* Accent Colors */
    --color-accent: #0ea5e9;
    --color-accent-dark: #0284c7;
    
    /* Neutral Colors */
    --color-white: #ffffff;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-gray-900: #0f172a;
    
    /* Semantic Colors */
    --color-success: #10b981;
    --color-success-light: #d1fae5;
    --color-error: #ef4444;
    --color-error-light: #fee2e2;
    --color-warning: #f59e0b;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
}

/* =========================================
   Reset & Base Styles
   ========================================= */
*, *::before, *::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
}

input, button, textarea, select {
    font: inherit;
}

p, h1, h2, h3, h4, h5, h6 {
    overflow-wrap: break-word;
}

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

/* =========================================
   Accessibility
   ========================================= */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-md);
    z-index: var(--z-modal);
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-4);
}

/* Focus Styles */
:focus-visible {
    outline: 3px solid var(--color-primary-light);
    outline-offset: 2px;
}

/* =========================================
   Layout
   ========================================= */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.section {
    padding: var(--space-20) 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.section-alt {
    background-color: var(--color-primary-50);
}

/* =========================================
   Navigation
   ========================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-gray-200);
    z-index: var(--z-fixed);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar.hidden {
    transform: translateY(-100%);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-4) var(--space-6);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: 700;
    color: var(--color-primary);
}

.nav-logo .logo-icon {
    width: 36px;
    height: 36px;
}

.logo-text {
    font-size: var(--text-lg);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-menu a {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
}

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

.nav-cta {
    background: var(--color-primary);
    color: var(--color-white) !important;
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-full);
    transition: background var(--transition-fast) !important;
}

.nav-cta:hover {
    background: var(--color-primary-dark) !important;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-gray-800);
    position: relative;
    transition: background var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-gray-800);
    transition: transform var(--transition-fast);
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    top: 7px;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-white);
        padding: var(--space-6);
        gap: var(--space-4);
        border-bottom: 1px solid var(--color-gray-200);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--transition-base), opacity var(--transition-base);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle[aria-expanded="true"] .hamburger {
        background: transparent;
    }
    
    .nav-toggle[aria-expanded="true"] .hamburger::before {
        transform: translateY(7px) rotate(45deg);
    }
    
    .nav-toggle[aria-expanded="true"] .hamburger::after {
        transform: translateY(-7px) rotate(-45deg);
    }
}

/* =========================================
   Progress Bar
   ========================================= */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-gray-200);
    z-index: calc(var(--z-fixed) + 1);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    width: 0%;
    transition: width 100ms linear;
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-white) 50%, var(--color-primary-100) 100%);
}

.hero-gradient::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 100%;
    background: radial-gradient(ellipse, var(--color-primary-200) 0%, transparent 70%);
    opacity: 0.5;
}

.hero-content {
    text-align: center;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.badge-icon {
    font-size: var(--text-lg);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(var(--text-4xl), 8vw, var(--text-6xl));
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-gray-900);
    margin-bottom: var(--space-4);
}

.title-line {
    display: block;
}

.title-line.accent {
    color: var(--color-primary);
}

.hero-subtitle {
    font-size: var(--text-xl);
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: var(--space-4);
    font-style: italic;
}

.hero-description {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto var(--space-8);
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-12);
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-gray-300);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-gray-400);
    font-size: var(--text-sm);
    animation: bounce 2s infinite;
}

.scroll-indicator svg {
    width: 24px;
    height: 24px;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* =========================================
   Buttons
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-weight: 600;
    font-size: var(--text-sm);
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

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

.btn-secondary {
    background: var(--color-white);
    color: var(--color-gray-700);
    border: 1px solid var(--color-gray-300);
}

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

.btn-large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
    border-radius: var(--radius-xl);
}

.btn-full {
    width: 100%;
}

.btn-icon {
    width: 20px;
    height: 20px;
}

.btn-loading {
    display: none;
}

.btn.loading .btn-text {
    visibility: hidden;
}

.btn.loading .btn-loading {
    display: block;
    position: absolute;
}

.spinner {
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
}

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

/* =========================================
   Section Headers
   ========================================= */
.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-number {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
    background: var(--color-primary-100);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(var(--text-2xl), 5vw, var(--text-4xl));
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-3);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
}

/* =========================================
   Problem Section
   ========================================= */
.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}

@media (min-width: 768px) {
    .content-grid {
        grid-template-columns: 2fr 1fr;
    }
}

.highlight-box {
    display: flex;
    gap: var(--space-4);
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-left: 4px solid var(--color-primary);
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
}

.highlight-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--color-primary-100);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.highlight-icon svg {
    width: 24px;
    height: 24px;
}

.highlight-content h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--color-gray-900);
}

.body-text {
    font-size: var(--text-base);
    color: var(--color-gray-600);
    margin-bottom: var(--space-4);
    line-height: 1.7;
}

.impact-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
}

.impact-card h4 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-4);
    color: var(--color-gray-900);
}

.impact-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.impact-list li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-gray-700);
}

.impact-icon {
    font-size: var(--text-xl);
}

/* =========================================
   Solution Section
   ========================================= */
.solution-intro {
    text-align: center;
    margin-bottom: var(--space-12);
}

.bridge-visual {
    max-width: 400px;
    margin: 0 auto var(--space-6);
    color: var(--color-primary);
}

.bridge-svg {
    width: 100%;
    height: auto;
}

.bridge-arch {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: drawBridge 2s ease forwards;
}

@keyframes drawBridge {
    to {
        stroke-dashoffset: 0;
    }
}

.solution-quote {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-style: italic;
    color: var(--color-primary);
    margin-bottom: var(--space-4);
}

.solution-description {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    max-width: 700px;
    margin: 0 auto;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
}

.pillar-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.pillar-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.pillar-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: var(--text-xl);
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.pillar-card h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-3);
    color: var(--color-gray-900);
}

.pillar-card p {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

/* =========================================
   Timeline Section
   ========================================= */
.timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-primary-200);
}

.timeline-item {
    display: flex;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
    position: relative;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-marker {
    flex-shrink: 0;
    width: 50px;
    display: flex;
    justify-content: center;
}

.timeline-step {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    position: relative;
    z-index: 1;
}

.timeline-content {
    flex: 1;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.timeline-content h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--color-gray-900);
}

.timeline-content p {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

/* =========================================
   Benefits Section
   ========================================= */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
}

.benefit-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.benefit-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--color-primary-100);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
    color: var(--color-primary);
}

.benefit-icon svg {
    width: 32px;
    height: 32px;
}

.benefit-card h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-3);
    color: var(--color-gray-900);
}

.benefit-card p {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

/* =========================================
   Four-Pronged Solution Section
   ========================================= */
.options-disclaimer {
    display: flex;
    gap: var(--space-4);
    background: var(--color-warning);
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 1px solid #f59e0b;
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin-bottom: var(--space-10);
}

.options-disclaimer .disclaimer-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #b45309;
}

.options-disclaimer .disclaimer-icon svg {
    width: 24px;
    height: 24px;
}

.options-disclaimer p {
    color: #78350f;
    font-size: var(--text-sm);
    line-height: 1.6;
}

/* Four Prongs Grid */
.prongs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-5);
    margin-bottom: var(--space-8);
}

.prong-card {
    background: var(--color-primary-dark);
    color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    text-align: left;
}

.prong-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: #d4a84b;
    border-radius: var(--radius-full);
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.prong-card h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.prong-amount {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: #d4a84b;
    margin-bottom: var(--space-4);
}

.prong-details {
    margin-bottom: var(--space-4);
    padding-left: var(--space-4);
}

.prong-details li {
    font-size: var(--text-sm);
    color: var(--color-primary-200);
    margin-bottom: var(--space-2);
    position: relative;
}

.prong-details li::before {
    content: '•';
    position: absolute;
    left: calc(var(--space-4) * -1);
    color: #d4a84b;
}

.prong-note {
    font-size: var(--text-xs);
    color: var(--color-primary-200);
    font-style: italic;
    padding-top: var(--space-3);
    border-top: 1px solid rgba(255,255,255,0.2);
}

/* Savings Summary */
.savings-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-3);
}

.savings-box {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    text-align: center;
    border: 2px solid var(--color-gray-200);
}

.savings-box.savings-total {
    border-color: var(--color-success);
    background: var(--color-success-light);
}

.savings-box.savings-gap {
    border-color: var(--color-error);
    background: var(--color-error-light);
}

.savings-box.savings-buffer {
    border-color: var(--color-success);
    background: #d1fae5;
}

.savings-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.savings-amount {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 700;
}

.savings-amount.green {
    color: var(--color-success);
}

.savings-amount.red {
    color: var(--color-error);
}

.savings-note {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-10);
}

/* Detail Sections */
.detail-section,
.breakdown-section {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    margin-bottom: var(--space-6);
}

.detail-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-6);
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

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

.detail-highlight {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 2px solid var(--color-success);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
}

.detail-label {
    display: block;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-success);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-2);
}

.detail-text {
    font-size: var(--text-base);
    color: var(--color-gray-700);
    margin-bottom: var(--space-4);
}

.detail-stats {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
}

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

.stat-value {
    display: block;
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-gray-900);
}

.stat-value.highlight {
    color: var(--color-success);
    font-size: var(--text-2xl);
}

.stat-desc {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-gray-500);
}

.detail-recommendation {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-gray-700);
}

.detail-small {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
}

.detail-breakdown {
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
}

.defer-list {
    margin-bottom: var(--space-4);
}

.defer-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3);
    border-bottom: 1px solid var(--color-gray-200);
    font-size: var(--text-sm);
}

.defer-list li:last-child {
    border-bottom: none;
}

.defer-amount {
    font-weight: 600;
    color: var(--color-primary);
}

.do-not-defer {
    background: var(--color-error-light);
    border-left: 4px solid var(--color-error);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: #991b1b;
}

.detail-source {
    font-size: var(--text-xs);
    color: var(--color-gray-400);
    margin-top: var(--space-4);
    font-style: italic;
}

/* Breakdown Table */
.breakdown-table {
    width: 100%;
    border-collapse: collapse;
}

.breakdown-table th,
.breakdown-table td {
    padding: var(--space-4);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-200);
}

.breakdown-table th {
    background: var(--color-primary-dark);
    color: var(--color-white);
    font-weight: 600;
    font-size: var(--text-sm);
}

.breakdown-table th:first-child {
    border-radius: var(--radius-lg) 0 0 0;
}

.breakdown-table th:last-child {
    border-radius: 0 var(--radius-lg) 0 0;
    text-align: right;
}

.breakdown-table td {
    font-size: var(--text-sm);
    color: var(--color-gray-700);
}

.breakdown-table td:last-child {
    text-align: right;
    font-weight: 500;
}

.breakdown-table .total-row {
    background: var(--color-primary-50);
}

.breakdown-table .total-row td {
    border-bottom: none;
}

.green {
    color: var(--color-success) !important;
}

/* Source Documents Disclaimer */
.source-disclaimer {
    margin-top: var(--space-6);
    padding: var(--space-4) var(--space-5);
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-gray-100) 100%);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

.source-disclaimer p {
    margin: 0;
    line-height: 1.7;
}

.source-disclaimer .source-icon {
    color: var(--color-primary);
    font-weight: 700;
    margin-right: var(--space-1);
}

.source-disclaimer a {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: rgba(30, 64, 175, 0.3);
    text-underline-offset: 2px;
    transition: all var(--transition-fast);
}

.source-disclaimer a:hover {
    color: var(--color-primary-700);
    text-decoration-color: var(--color-primary);
}

/* Levy Callout */
.levy-callout {
    display: flex;
    gap: var(--space-4);
    background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-primary-100) 100%);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
}

.levy-icon {
    flex-shrink: 0;
    font-size: var(--text-3xl);
}

.levy-content h4 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-primary-dark);
    margin-bottom: var(--space-2);
}

.levy-content p {
    font-size: var(--text-sm);
    color: var(--color-gray-700);
    line-height: 1.6;
}

/* Options CTA */
.options-cta {
    text-align: center;
    padding: var(--space-6);
    background: var(--color-primary-50);
    border-radius: var(--radius-xl);
}

.options-cta p {
    color: var(--color-gray-700);
}

.options-cta a {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: underline;
}

.options-cta a:hover {
    color: var(--color-primary-dark);
}

/* =========================================
   Implementation Timeline Section
   ========================================= */
.urgency-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-10);
}

.urgency-icon {
    font-size: var(--text-2xl);
}

.urgency-banner p {
    font-size: var(--text-base);
}

.timeline-horizontal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.timeline-month {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.month-header {
    padding: var(--space-3) var(--space-4);
    font-weight: 700;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.month-header.january,
.month-header.february,
.month-header.march,
.month-header.april {
    background: var(--color-primary-dark);
    color: var(--color-white);
}

.month-header.may {
    background: var(--color-success);
    color: var(--color-white);
}

.month-content {
    padding: var(--space-4);
}

.month-content p {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    line-height: 1.5;
}

.levy-day {
    font-size: var(--text-base) !important;
    color: var(--color-success) !important;
    text-align: center;
}

.highlight-month {
    box-shadow: 0 0 0 3px var(--color-success), var(--shadow-lg);
}

.action-boxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-4);
}

.action-box {
    padding: var(--space-5);
    border-radius: var(--radius-xl);
}

.action-box.immediate {
    background: #fef3c7;
    border: 1px solid #f59e0b;
}

.action-box.immediate .action-label {
    color: #b45309;
}

.action-box.deadline {
    background: #dbeafe;
    border: 1px solid var(--color-primary);
}

.action-box.deadline .action-label {
    color: var(--color-primary);
}

.action-box.success {
    background: #d1fae5;
    border: 1px solid var(--color-success);
}

.action-box.success .action-label {
    color: var(--color-success);
}

.action-label {
    display: block;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-2);
}

.action-box p {
    font-size: var(--text-sm);
    color: var(--color-gray-700);
}

/* =========================================
   Testimonials Section
   ========================================= */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
}

.testimonial {
    background: var(--color-primary-50);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    position: relative;
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: var(--space-4);
    left: var(--space-6);
    font-size: var(--text-6xl);
    font-family: var(--font-display);
    color: var(--color-primary-200);
    line-height: 1;
}

.testimonial p {
    font-size: var(--text-lg);
    font-style: italic;
    color: var(--color-gray-700);
    margin-bottom: var(--space-4);
    position: relative;
    z-index: 1;
}

.testimonial cite {
    font-size: var(--text-sm);
    font-style: normal;
    font-weight: 600;
    color: var(--color-primary);
}

/* =========================================
   CTA / Form Section
   ========================================= */
.section-cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
}

.section-cta .section-number {
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

.section-cta .section-title {
    color: var(--color-white);
}

.section-cta .section-subtitle {
    color: var(--color-primary-200);
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

/* Signature Counter */
.signature-counter {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin-bottom: var(--space-8);
    text-align: center;
}

.counter-display {
    margin-bottom: var(--space-4);
}

.counter-number {
    display: block;
    font-size: var(--text-5xl);
    font-weight: 700;
    line-height: 1;
    margin-bottom: var(--space-2);
}

.counter-label {
    font-size: var(--text-sm);
    color: var(--color-primary-200);
}

.counter-goal {
    max-width: 300px;
    margin: 0 auto;
}

.goal-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-2);
}

.goal-fill {
    height: 100%;
    background: var(--color-success);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.goal-text {
    font-size: var(--text-sm);
    color: var(--color-primary-200);
}

/* Signature Form */
.signature-form {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-xl);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 480px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    margin-bottom: var(--space-4);
}

.form-group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-700);
    margin-bottom: var(--space-2);
}

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

.optional {
    color: var(--color-gray-400);
    font-weight: 400;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    color: var(--color-gray-800);
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    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-primary);
    box-shadow: 0 0 0 3px var(--color-primary-100);
}

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

.error-message {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-error);
    margin-top: var(--space-1);
    min-height: 1.2em;
}

.char-count {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-gray-400);
    text-align: right;
    margin-top: var(--space-1);
}

/* Checkbox Styles */
.checkbox-group {
    margin-bottom: var(--space-3);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    cursor: pointer;
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

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

.checkbox-custom {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

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

.checkbox-label input:checked + .checkbox-custom::after {
    content: '';
    width: 6px;
    height: 10px;
    border: solid var(--color-white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-bottom: 2px;
}

.checkbox-label input:focus-visible + .checkbox-custom {
    box-shadow: 0 0 0 3px var(--color-primary-100);
}

.form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    margin-top: var(--space-4);
}

.form-note svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Success Message */
.success-message {
    text-align: center;
    padding: var(--space-8);
    background: var(--color-white);
    border-radius: var(--radius-2xl);
}

.success-message[hidden] {
    display: none;
}

.success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--color-success-light);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
    color: var(--color-success);
}

.success-icon svg {
    width: 40px;
    height: 40px;
}

.success-message h3 {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-2);
}

.success-message > p {
    color: var(--color-gray-600);
    margin-bottom: var(--space-6);
}

.share-section p {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-3);
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.share-btn svg {
    width: 20px;
    height: 20px;
}

.share-facebook {
    background: #1877f2;
    color: var(--color-white);
}

.share-twitter {
    background: #000000;
    color: var(--color-white);
}

.share-email {
    background: var(--color-gray-600);
    color: var(--color-white);
}

.share-copy {
    background: var(--color-gray-200);
    color: var(--color-gray-700);
}

/* =========================================
   Footer
   ========================================= */
.footer {
    background: var(--color-gray-900);
    color: var(--color-gray-400);
    padding: var(--space-12) 0 var(--space-6);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
    text-align: center;
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid var(--color-gray-800);
}

@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-white);
    font-weight: 700;
    font-size: var(--text-lg);
}

.footer-logo .logo-icon {
    width: 32px;
    height: 32px;
}

.footer-tagline {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-top: var(--space-2);
}

.footer-links {
    display: flex;
    gap: var(--space-6);
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
    font-size: var(--text-sm);
}

.footer-note {
    margin-top: var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-gray-600);
}

/* =========================================
   Animations & Effects
   ========================================= */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================
   Print Styles
   ========================================= */
@media print {
    .navbar,
    .progress-bar,
    .scroll-indicator,
    .hero-actions,
    .share-buttons {
        display: none;
    }
    
    .section {
        min-height: auto;
        padding: var(--space-8) 0;
        page-break-inside: avoid;
    }
}