/**
 * eBay Fee Calculator - Styles
 * 
 * Main stylesheet for the eBay Fee Calculator application
 */

/* ============================================================
   CSS Variables & Global Configuration
   ============================================================ */

/* Smooth scrolling for anchor links */
html {
    scroll-behavior: smooth;
}

/* Offset for anchor links to account for fixed headers and navigation */
:target {
    scroll-margin-top: 30px;
}

/* Ensure all anchor-linked sections have proper scroll offset */
section[id],
div[id],
h2[id],
h3[id] {
    scroll-margin-top: 30px;
}

/* Prevent layout shifts during anchor navigation */
.anchor-link {
    text-decoration: none;
    color: inherit;
    opacity: 0.5;
    transition: opacity 0.2s ease;
    will-change: opacity;
}

.anchor-link:hover {
    opacity: 1;
}

/* Performance optimizations */
.container,
.modal,
.promo-image,
.mobile-promo-image {
    will-change: transform, box-shadow;
}

/* GPU acceleration for smooth animations */
.nav-link,
.compare-btn,
.faq-question {
    transform: translateZ(0);
    backface-visibility: hidden;
}

/* Optimize font rendering */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Reduce paint on scroll */
.header {
    contain: layout style paint;
}

.calculator-content {
    contain: layout style;
}

/* Critical rendering path optimization */
.above-fold {
    contain: layout style paint;
}

/* Lazy loading preparation */
.lazy-load {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lazy-load.loaded {
    opacity: 1;
}

:root {
    /* Brand colors - preserve colorful gradients for banner/costs/profits */
    --ebay-red: #e74c3c;
    --ebay-blue: #0064d2;
    --ebay-yellow: #f39c12;
    --ebay-green: #27ae60;
    
    /* UI colors - sophisticated blue-white-grey theme */
    --primary-color: #0064d2;
    --secondary-color: #5a6c7d;
    --accent-color: #5a6c7d;
    --positive-color: #27ae60;
    --negative-color: #e74c3c;
    --warning-color: #5a6c7d;
    --neutral-color: #6c757d;
    
    /* Background colors - Blue-White-Grey Theme */
    --body-bg: #f8f9fa;
    --panel-bg: #ffffff;
    --header-bg: #ffffff;
    --footer-bg: #f8f9fa;
    
    /* Text colors - Sophisticated Greys */
    --text-primary: #495057;
    --text-secondary: #6c757d;
    --text-muted: #868e96;
    
    /* Border colors - Clean Greys */
    --border-light: #e9ecef;
    --border-medium: #dee2e6;
    --border-focus: #0064d2;
    
    /* New accent color for sophisticated touches */
    --accent-grey: #5a6c7d;
    --accent-grey-light: rgba(90, 108, 125, 0.05);
    --accent-grey-subtle: rgba(90, 108, 125, 0.02);
    
    /* Shadow & Effects */
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;
    --box-shadow: 0 3px 10px rgba(0, 0, 0, 0.06);
    --box-shadow-hover: 0 5px 15px rgba(0, 0, 0, 0.1);
    --card-shadow: 0 8px 30px rgba(149, 157, 165, 0.2);
    --input-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.06);
    --transition: all 0.25s ease;
    
    /* Guides Section Colors */
    --guides-bg: #ffffff;
    --guide-card-bg: #ffffff;
    --guide-header-bg: #f8f9fa;
    --guide-category-bg: #e3f2fd;
    --guide-category-color: #1565c0;
    --focus-ring: 0 0 0 3px rgba(0, 100, 210, 0.25);
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
}

/* ============================================================
   Base Elements
   ============================================================ */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
}

/* Accessibility - Visually hidden elements for screen readers */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

body {
    background-color: var(--body-bg);
    color: var(--text-primary);
    line-height: 1.5;
    padding: var(--spacing-md);
    margin: 0;
    font-size: 14px;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: var(--spacing-sm);
}



/* ============================================================
   Layout Components
   ============================================================ */

.container {
    width: 900px; /* Reduced from 1100px */
    margin: 0 auto;
    background-color: var(--panel-bg);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    border: 1px solid var(--border-light);
    border-bottom: none;
    transition: var(--transition);
    transform: translateY(0);
}

.container:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(149, 157, 165, 0.25);
}

.calculator-content {
    display: grid;
    grid-template-columns: 45% 55%;
    padding: 0;
    min-height: auto;
    background-color: var(--body-bg);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 0; /* Remove margin */
    align-items: stretch; /* Stretch columns to match each other */
    height: auto;
}

.input-column, 
.results-column {
    padding: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm); /* Consistent gap for all panels */
    align-items: stretch;
    min-height: 100%;
}

.input-column {
    border-right: 1px solid var(--border-medium);
    height: 100%; /* Take full height of grid row */
}

.results-column {
    height: 100%; /* Take full height of grid row */
}

/* Advertisement Containers */
.desktop-promo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    /* Position further to the left */
    left: 2%; /* Moved much closer to the left edge */
    top: 50%;
    transform: translateY(-50%); /* Center vertically only */
    z-index: 10;
    width: 220px; /* Reduced width */
}

.mobile-promo-container {
    display: none; /* Hidden by default on desktop */
    width: 100%;
    margin: 0;
    padding: 0;
    background-color: transparent;
    border-top: 1px solid var(--border-light);
    border-bottom: none; /* Remove bottom border */
    z-index: 10;
    overflow: visible; /* Allow overflow to prevent cropping */
    text-align: center; /* Center the promo */
}

.promo-image {
    width: 220px; /* Reduced width */
    border-radius: var(--border-radius-sm);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mobile-promo-image {
    display: block;
    width: 100%;
    height: auto; /* Allow height to adjust naturally */
    max-width: 900px;
    margin: 0 auto;
    padding: 16px 0;
    object-fit: contain; /* Changed back to contain to avoid cropping */
    border-radius: var(--border-radius-sm);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: var(--panel-bg); /* Match container background */
}

.promo-image:hover, .mobile-promo-image:hover {
    transform: scale(1.03);
    box-shadow: var(--box-shadow-hover);
}

/* Feature Highlights in Header - Removed as requested */

/* About Calculator Section - Modern Card-Based Design */
.about-calculator-section {
    background-color: var(--body-bg);
    padding-top: 16px;
    padding-bottom: 16px;
    margin: 0;
}

.about-calculator-container {
    max-width: 860px;
    margin: 0 auto;
    background-color: var(--panel-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-light);
}

/* About Section Header */
.about-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.about-header p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* About Section Features */
.about-features h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.framework-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.framework-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--panel-bg);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.framework-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}

.framework-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 4px;
}

.framework-content h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.framework-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

/* About Section Info */
.about-info h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.about-info p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.about-info a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.about-info a:hover {
    text-decoration: underline;
}





.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    justify-content: center;
}

.feature-grid .feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--accent-grey-subtle);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    color: var(--text-primary);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-grid .feature-item::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--primary-color);
    opacity: 0.8;
    transition: var(--transition);
}

.feature-grid .feature-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
    background: var(--accent-grey-light);
    border-color: var(--border-medium);
}

.feature-grid .feature-item:hover::before {
    opacity: 1;
    width: 4px;
}

.feature-grid .feature-item i {
    color: var(--primary-color);
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* Legacy framework styles
.framework-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--panel-bg);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
} */

.framework-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}

.framework-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 4px;
}

.framework-content h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.framework-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

/* About Section - Breakpoints Container */
.breakpoints-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.breakpoint-item {
    padding: var(--spacing-md);
    background-color: rgba(0, 100, 210, 0.05);
    border: 1px solid rgba(0, 100, 210, 0.2);
    border-radius: var(--border-radius);
    text-align: center;
}

.breakpoint-item h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.breakpoint-value {
    color: var(--primary-color);
    font-weight: 700;
}

.breakpoint-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* About Section - Strategy Sections */
.strategy-section {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background-color: rgba(0, 100, 210, 0.03);
    border-left: 4px solid var(--primary-color);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.strategy-section h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-sm) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.strategy-section h4 i {
    color: var(--primary-color);
    font-size: 1rem;
    flex-shrink: 0;
}

.strategy-section p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* About Section - Advantage Grid */
.advantage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.advantage-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--panel-bg);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.advantage-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 4px;
}

.advantage-content h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.advantage-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

/* About Section - Intelligence Features */
.intelligence-features {
    margin: var(--spacing-lg) 0;
}

.feature-row {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--panel-bg);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.feature-icon {
    flex-shrink: 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding-top: 8px;
}

.feature-icon i {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.feature-details h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.feature-details p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}


/* About Section - Clean Consistent Design */
.about-heading {
    color: var(--primary-color);
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-light) !important;
    padding-bottom: var(--spacing-sm);
}

.about-heading i {
    margin-right: var(--spacing-xs);
    color: var(--primary-color);
}

.about-content {
    color: var(--text-secondary);
    line-height: 1.6;
    text-align: left;
    max-width: 100%;
    padding: 0;
}

.about-content p {
    margin: 0 0 var(--spacing-lg) 0;
    padding: 0;
    font-size: 1rem;
    text-align: left;
    margin-left: 0;
    padding-left: 0;
}

.about-content h3 {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
    margin: var(--spacing-xl) 0 var(--spacing-md) 0;
    padding: 0;
    text-align: left;
    margin-left: 0;
    padding-left: 0;
}

.about-content h3:first-of-type {
    margin-top: var(--spacing-lg);
}

/* Ensure all About content elements are left-aligned and start at same position */
.about-content *,
.about-calculator-container * {
    text-align: left;
    margin-left: 0 !important;
    padding-left: 0 !important;
}

/* Exception for the centered heading */
.about-heading {
    text-align: center !important;
}

/* Ensure feature items maintain their internal padding but align to same starting point */
.about-content .feature-item {
    margin-left: 0 !important;
    padding-left: var(--spacing-md) !important;
}

.about-content a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.about-content a:hover {
    text-decoration: underline;
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    padding: 0;
    text-align: left;
}

.feature-item {
    color: var(--text-secondary);
    line-height: 1.6;
    padding: var(--spacing-md);
    background: var(--accent-grey-subtle);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--primary-color);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    text-align: left;
}

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

.feature-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
    background: var(--accent-grey-light);
    border-color: var(--border-medium);
}

/* Force remove any orange colors from About section */
.about-calculator-container h3,
.about-content h3 {
    color: var(--text-primary) !important;
    border-left: none !important;
    background: none !important;
}

.about-calculator-container p {
    border-left: none !important;
    background: none !important;
}

/* Ensure proper border colors in About section */
.about-calculator-container .feature-item {
    border-left-color: var(--primary-color) !important;
}

.value-proposition {
    margin: var(--spacing-lg) 0 0 0;
    padding: var(--spacing-lg);
    background-color: rgba(0, 100, 210, 0.03);
    border: 1px solid rgba(0, 100, 210, 0.1);
    border-radius: var(--border-radius);
}

.value-proposition h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-md) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.value-proposition h4 i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.value-proposition p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
}

.value-proposition a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.value-proposition a:hover {
    text-decoration: underline;
}

/* About Section - Lesson Learned Grid */
.lesson-learned-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.lesson-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: rgba(220, 53, 69, 0.05);
    border: 1px solid rgba(220, 53, 69, 0.2);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.lesson-cost {
    background-color: rgba(0, 100, 210, 0.1);
    color: var(--primary-color);
    font-weight: 700;
    font-size: 0.9rem;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-sm);
    text-align: center;
    min-width: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.lesson-details h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
}

.lesson-details p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

/* About Section - Results Metrics */
.results-metrics {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.08) 0%, rgba(40, 167, 69, 0.02) 100%);
    border: 1px solid rgba(40, 167, 69, 0.2);
    border-radius: var(--border-radius);
}

.metric-highlight {
    text-align: center;
    padding: var(--spacing-md);
    background-color: rgba(40, 167, 69, 0.1);
    border-radius: var(--border-radius);
}

.metric-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #28a745;
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.metric-description {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
}

.metric-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-light);
}

.metric-detail:last-child {
    border-bottom: none;
}

.metric-value {
    font-weight: 700;
    color: #28a745;
    font-size: 1.1rem;
}

.metric-label {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Mobile optimization for feature highlights and about section */
@media (max-width: 768px) {
    .feature-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
        justify-content: center;
    }
    
    .feature-grid .feature-item {
        font-size: 0.9rem;
        padding: var(--spacing-sm);
    }
    
    .about-calculator-container {
        padding: 0 var(--spacing-md);
    }
    
    .about-header h2 {
        font-size: 1.4rem;
    }
    
    /* About Section Mobile Responsive Styles */
    .feature-list {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .feature-item {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-xs);
    }
    .framework-grid,
    .advantage-grid,
    .breakpoints-container,
    .lesson-learned-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .framework-item,
    .advantage-item,
    .lesson-item {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-sm);
    }
    
    .framework-item i,
    .advantage-item i {
        align-self: center;
        margin: 0 0 var(--spacing-xs) 0;
    }
    
    
    .feature-row {
        flex-direction: column;
        text-align: center;
    }
}

/* Very small screens only - allow h4 text wrapping */
@media (max-width: 480px) {
    .framework-content h4,
    .advantage-content h4,
    .breakpoint-item h4,
    .strategy-section h4,
    .feature-details h4,
    
    .feature-icon {
        align-self: center;
        margin-bottom: var(--spacing-xs);
    }
    
    .strategy-section {
        margin: var(--spacing-md) 0;
        padding: var(--spacing-sm);
    }
    
    
    .lesson-cost {
        align-self: center;
        margin-bottom: var(--spacing-xs);
    }
    
    .metric-number {
        font-size: 2rem;
    }
    
    .results-metrics {
        padding: var(--spacing-md);
    }
}

.header {
    background: var(--header-bg);
    color: var(--text-primary);
    padding: var(--spacing-md) var(--spacing-lg) calc(var(--spacing-md) + 5px);
    border-bottom: 1px solid var(--border-light);
    position: relative;
    width: 100%;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 90px;
}

.header:after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, 
        var(--ebay-blue) 0%, 
        var(--ebay-red) 33%, 
        var(--ebay-yellow) 66%, 
        var(--ebay-green) 100%);
}

.logo-container {
    position: absolute;
    left: var(--spacing-lg);
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
}

.header-logo {
    height: 90px;
    width: auto;
    border-radius: 4px;
}

.title-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
}

.header-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #2c3e50;
    line-height: 1.1;
    letter-spacing: -0.5px;
    margin: 0;
}

.header-subheader {
    font-size: 1.0rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-top: var(--spacing-sm);
    margin-bottom: 4px;
    letter-spacing: 0.2px;
    line-height: 1.2;
}

.header-subsubheader {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
    margin-bottom: 0;
    text-align: center;
    line-height: 1.3;
}

.header-subtitle {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin-top: 0;
    margin-bottom: 0;
    letter-spacing: 0.1px;
    line-height: 1.3;
}

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

.main-nav {
    background-color: #f0f3f8;
    padding: 0;
    border-bottom: 1px solid var(--border-light);
}

.nav-links {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
}

.nav-links li {
    flex: 1 1 0;
    position: relative;
    display: flex;
    min-width: 0;
    max-width: none;
}

.nav-links li:not(:last-child)::after {
    content: "";
    position: absolute;
    right: 0;
    top: 25%;
    height: 50%;
    width: 1px;
    background-color: rgba(0, 0, 0, 0.15);
}

.nav-link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 8px 2px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
    letter-spacing: 0.1px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
    background-color: rgba(0, 100, 210, 0.05);
}

.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: -2px;
    color: var(--primary-color);
}

/* Active section indicator */
.nav-link.active {
    color: var(--primary-color);
    font-weight: 600;
    background-color: rgba(0, 100, 210, 0.1);
}

.nav-link.active::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 10%;
    right: 10%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.fee-settings-bar {
    background: var(--panel-bg);
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--border-light);
    width: 100%;
}

.fee-settings-container {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
    max-width: 100%;
    padding: 0 4px;
}

.fee-setting-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 0 2px;
}

.fee-setting-item label {
    font-size: 0.8rem;
    white-space: nowrap;
    color: var(--text-secondary);
    margin-bottom: 2px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.fee-setting-item label i {
    color: var(--primary-color);
    font-size: 0.85rem;
}

.fee-setting-item .dropdown-select {
    font-size: 0.85rem;
    padding: 8px 10px;
    width: 100%;
    max-width: none;
    box-sizing: border-box;
}

/* ============================================================
   Panels and Content Blocks
   ============================================================ */

.panel {
    background-color: var(--panel-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border-light);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    width: 100%;
    min-height: fit-content;
}

/* Make Product Details panel input boxes wider */
.input-column .panel:first-child input[type="number"] {
    width: 95%;
    max-width: 280px;
}

.panel:hover {
    box-shadow: var(--box-shadow-hover);
}

.panel h2:first-child {
    margin-top: 0;
}

/* Panel Types with Color Accents */
.costs-panel {
    background-color: white;
    position: relative;
}

.income-panel, .costs-panel, .profits-panel {
    display: flex;
    flex-direction: column;
    width: 100%; /* Ensure panels take full width of their container */
    margin-bottom: 0; /* Using flexbox gap instead */
}

.income-panel {
    background-color: white;
    position: relative;
}

.profits-panel {
    background-color: white;
    position: relative;
    z-index: 5;
    height: 235px; /* Small adjustment for precise alignment */
}

/* Colored accent bars for each panel type */
.income-panel:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--ebay-blue), transparent);
    border-top-left-radius: var(--border-radius);
    border-bottom-left-radius: var(--border-radius);
}

.profits-panel:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--positive-color), transparent);
    border-top-left-radius: var(--border-radius);
    border-bottom-left-radius: var(--border-radius);
}

.costs-panel:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--ebay-red), transparent);
    border-top-left-radius: var(--border-radius);
    border-bottom-left-radius: var(--border-radius);
}

/* ============================================================
   Headings and Text Elements
   ============================================================ */

h2 {
    color: var(--text-primary);
    font-size: 1rem;
    margin: 6px 0 12px 0;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border-light);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: 0.2px;
}

h2 i {
    color: var(--primary-color);
    font-size: 1.1rem;
    flex-shrink: 0;
}

h3 {
    color: var(--primary-color);
    font-size: 0.9rem;
    margin: 8px 0;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
    letter-spacing: 0.1px;
}

h3 i {
    font-size: 0.9rem;
    flex-shrink: 0;
}

.sub-heading {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
}

.sub-heading i, 
.coupon-icon {
    color: var(--primary-color);
    font-size: 0.95rem;
    flex-shrink: 0;
}

.input-helper {
    display: block;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 4px;
    font-style: italic;
}

/* ============================================================
   Form Elements
   ============================================================ */

/* Input Groups */
.input-group {
    margin-bottom: 12px;
    position: relative;
}

.input-group:last-child {
    margin-bottom: 0;
}

/* Dropdown Select */
.dropdown-select {
    width: 90%;
    max-width: 200px;
    padding: 8px 10px;
    height: 32px;
    border: 1px solid var(--border-medium);
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    transition: var(--transition);
    background-color: #fcfcfc;
    box-shadow: var(--input-shadow);
    appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23007CB2%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 12px;
    padding-right: 30px;
    box-sizing: border-box;
}

.dropdown-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--focus-ring);
    background-color: #fff;
}

.dropdown-select option {
    background-color: #fff;
    color: var(--text-primary);
}

/* Labels */
label {
    display: block;
    margin-bottom: 4px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.85rem;
    transition: var(--transition);
}

.input-group:hover label {
    color: var(--primary-color);
}

/* Standard Number Inputs */
input[type="number"] {
    width: 85%;
    max-width: 200px;
    padding: 7px 10px;
    border: 1px solid var(--border-medium);
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    transition: var(--transition);
    background-color: #fcfcfc;
    box-shadow: var(--input-shadow);
}

/* Specific styling for inputs in the Discounts & Promotions panel */
.panel:nth-child(2) input[type="number"],
.panel:nth-child(2) .slider-container {
    width: 100%;
    max-width: none;
}

input[type="number"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--focus-ring);
    background-color: #fff;
}

input[type="number"]::placeholder {
    color: #bbb;
    opacity: 0.7;
}

/* Number input styles for Product Details */
.input-column .panel:first-child input[type="number"]::-webkit-outer-spin-button,
.input-column .panel:first-child input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: inner-spin-button;
    height: 24px;
    margin: 0 5px;
    opacity: 1;
}

/* For Firefox */
.input-column .panel:first-child input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

/* Custom spinner buttons for Firefox */
.input-column .panel:first-child .input-group {
    position: relative;
}

/* Hide spinner buttons for non-Product Details inputs */
.input-column .panel:not(:first-child) input[type="number"]::-webkit-outer-spin-button,
.input-column .panel:not(:first-child) input[type="number"]::-webkit-inner-spin-button,
.results-column input[type="number"]::-webkit-outer-spin-button,
.results-column input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Percent Inputs */
.slider-container {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 2px;
    width: 100%; /* Take full width */
    max-width: none; /* Remove max-width limitation */
}

.value-input-container {
    display: inline-flex;
    align-items: center;
    min-width: auto;
    width: auto;
}

.percent-input {
    width: 16px;
    height: 16px;
    padding: 0;
    border: 1px solid var(--border-light);
    border-radius: 3px;
    font-size: 0.7rem;
    text-align: center;
    -moz-appearance: textfield; /* Firefox */
    background-color: #fcfcfc;
    box-sizing: border-box;
    overflow: hidden;
}

.percent-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 1px rgba(0, 100, 210, 0.15);
}

.percent-sign {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-left: 2px;
}

/* Range Sliders */
input[type="range"] {
    flex-grow: 1;
    flex-basis: calc(100% - 50px); /* Ensure slider takes available space */
    height: 4px;
    appearance: none;
    background: linear-gradient(to right, #e0e0e0, #e0e0e0);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
    margin-right: 5px;
}

input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 16px;
    height: 16px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

input[type="range"]::-webkit-slider-thumb:hover {
    background: #0052b0;
    transform: scale(1.15);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

input[type="range"]:focus {
    outline: none;
}

input[type="range"]:active::-webkit-slider-thumb {
    transform: scale(1.2);
}

/* Checkboxes */
input[type="checkbox"] {
    margin-right: 8px;
    cursor: pointer;
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

.checkbox-container {
    display: flex;
    align-items: center;
}

.checkbox-group label {
    display: inline;
    margin: 0;
    cursor: pointer;
    font-size: 0.9rem;
}

#discounts-promotions {
    position: relative;
    z-index: 1;
    padding-bottom: 16px; /* Increased by 2px for perfect alignment with profits panel */
}

/* Add specific styling for the last item in the discounts section */
#discounts-promotions .input-group:last-child {
    margin-bottom: 20px; /* Ensure space after the last element */
}

.hidden-toggle {
    display: none;
    margin-top: 4px;
    margin-left: 0; /* Removed the left margin */
    padding-top: 4px;
    border-top: 1px dotted #eee;
    width: 100%; /* Make it full width */
    position: relative;
    background-color: transparent; /* Remove background color */
    box-shadow: none; /* Remove box shadow */
    border: none; /* Remove border */
    border-radius: 0; /* Remove border radius */
    padding: 5px 0; /* Adjust padding */
    z-index: 3;
}

/* ============================================================
   Dividers
   ============================================================ */

.section-divider {
    border: 0;
    height: 1px;
    background: linear-gradient(to right, var(--border-light), transparent);
    margin: 10px 0;
}

.section-divider-sm {
    border: 0;
    height: 1px;
    background: linear-gradient(to right, var(--border-light), transparent);
    margin: 5px 0;
    opacity: 0.7;
}

.cashback-separator {
    border: 0;
    height: 1px;
    background: linear-gradient(to right, var(--border-light), transparent);
    margin: 4px 0;
    opacity: 0.5;
    width: 70%; /* Makes the separator shorter than full width */
}

.section-separator {
    height: 1px; /* Keep thin separator line */
    background-color: var(--border-light);
    margin: 0;
    width: 100%;
    display: block;
    clear: both;
}

/* ============================================================
   Results and Tooltip Components
   ============================================================ */

.result-group {
    margin-bottom: 12px;
    width: 100%;
    margin-top: 0; /* Ensure no additional spacing */
}

.result-item {
    display: flex;
    justify-content: space-between;
    padding: 2px 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
    width: 100%;
}

/* Tooltips */
.tooltip-container {
    position: relative;
    display: inline-block;
}

.info-icon {
    font-size: 0.8rem;
    color: var(--primary-color);
    opacity: 0.8;
    cursor: help;
    margin-left: 4px;
}

.info-icon:hover {
    opacity: 1;
}

.tooltip-text {
    visibility: hidden;
    white-space: nowrap;
    background-color: var(--secondary-color);
    color: #fff;
    text-align: center;
    border-radius: var(--border-radius-sm);
    padding: 6px 10px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    font-size: 0.8rem;
    pointer-events: none;
    min-width: max-content;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
    transform: translateX(-50%) translateY(5px);
}

.tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: var(--secondary-color) transparent transparent transparent;
}

.tooltip-container:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Special Result Items */
.income-total {
    margin-top: 5px;
    font-weight: 600;
    border-top: 1px solid var(--border-medium);
    padding-top: 5px;
    font-size: 0.95rem;
}

.fee-total {
    margin-top: 3px;
    font-weight: 600;
    border-top: 1px dotted var(--border-light);
    padding-top: 3px;
    font-size: 0.88rem;
}

.total-cost {
    margin-top: 6px;
    font-weight: bold;
    border-top: 1px solid var(--border-medium);
    padding-top: 5px;
    color: var(--secondary-color);
    font-size: 0.95rem;
    margin-bottom: 0; /* Ensure no bottom margin */
}

.highlight {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--secondary-color);
    padding: 3px 0;
}

/* Specific styling for the cashback item */
.profits-panel .highlight:last-child {
    margin-top: 0;
    margin-bottom: 0;
}

#totalProfit, 
#totalProfitPercentage {
    font-weight: 700;
    transition: color 0.3s ease;
}

/* ============================================================
   FAQ Section
   ============================================================ */

.faq-section {
    background-color: var(--body-bg);
    padding-top: 16px;
    padding-bottom: 16px;
    margin: 0;
}

.faq-container {
    max-width: 860px; /* Reduced from 900px to create side margins */
    margin: 0 auto;
    background-color: var(--panel-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-light);
}

.faq-heading {
    color: var(--primary-color);
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-light);
    padding-bottom: var(--spacing-sm);
}

.faq-heading i {
    margin-right: var(--spacing-xs);
    color: var(--primary-color);
}

.faq-item {
    margin-bottom: var(--spacing-md);
    border-bottom: 1px dotted var(--border-light);
    padding-bottom: var(--spacing-md);
}

.faq-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.faq-question {
    color: var(--secondary-color);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:after {
    content: "+";
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.faq-question.active:after {
    content: "−";
}

.faq-answer {
    padding-top: var(--spacing-xs);
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.faq-answer p {
    margin-bottom: var(--spacing-sm);
}

.faq-answer p:first-of-type {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.faq-answer ul, 
.faq-answer ol {
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.faq-answer li {
    margin-bottom: 5px;
}

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

/* Better visual separation for content blocks */
.faq-answer p:last-of-type {
    margin-bottom: 0;
    padding-top: var(--spacing-xs);
    border-top: 1px dotted var(--border-light);
    font-style: italic;
    color: var(--primary-color);
    font-weight: 500;
}

/* Callout boxes for important information */

@media (max-width: 768px) {
    .faq-container {
        padding: var(--spacing-md);
    }
    
    .faq-heading {
        font-size: 1.3rem;
    }
    
    .faq-question {
        font-size: 1rem;
        line-height: 1.4;
        padding-right: 30px; /* Space for expand/collapse icon */
    }
    
    .faq-answer {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .faq-answer ul {
        padding-left: var(--spacing-md);
        margin-bottom: var(--spacing-sm);
    }
    
    .faq-answer li {
        margin-bottom: var(--spacing-xs);
        line-height: 1.5;
    }
    
    .about-calculator-section,
    .faq-section {
        padding-top: var(--spacing-lg);
        padding-bottom: var(--spacing-lg);
    }
    
    .about-calculator-container,
    .faq-container {
        margin: 0 auto;
        width: calc(100% - 32px); /* 16px on each side */
        max-width: 1200px;
    }
    
    /* Better mobile content formatting */
    .pain-points-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .case-study,
    .profit-example {
        padding: var(--spacing-sm);
        margin: var(--spacing-md) 0;
    }
}

/* ============================================================
   Store Comparison Modal
   ============================================================ */

/* Button styling */
.dropdown-with-button {
    display: flex;
    align-items: center;
    gap: 8px;
}

.compare-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    height: 32px;
    width: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
}

.compare-btn:hover {
    background-color: #0052b0;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}

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

.compare-btn i {
    font-size: 0.9rem;
}

/* Modal styling */
.modal {
    display: none;
    position: fixed;
    z-index: 999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s;
}

.modal-content {
    background-color: var(--panel-bg);
    margin: 5% auto;
    max-width: 900px;
    width: 90%;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    animation: slideIn 0.3s;
}

.modal-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
    padding: 0;
    border: none;
    font-size: 1.2rem;
}

.modal-body {
    padding: var(--spacing-md);
}

.close-modal {
    color: var(--text-secondary);
    font-size: 1.8rem;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.close-modal:hover {
    color: var(--accent-color);
}

.modal-footer {
    padding-top: var(--spacing-md);
    text-align: center;
}

.close-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    padding: 8px 16px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.close-btn:hover {
    background-color: #0052b0;
}

/* Comparison table styling */
.comparison-table-container {
    overflow-x: auto;
    margin-bottom: var(--spacing-md);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.comparison-table th,
.comparison-table td {
    padding: 10px;
    text-align: center;
    border: 1px solid var(--border-light);
}

.comparison-table th {
    background-color: #f5f8fd;
    font-weight: 600;
    color: var(--primary-color);
}

.comparison-table th:first-child,
.comparison-table td:first-child {
    text-align: left;
    font-weight: 500;
    background-color: #f9fafb;
}

.comparison-table tr:nth-child(even) {
    background-color: #f9fafb;
}

.comparison-table tr:hover {
    background-color: #f0f7ff;
}

.small-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
}

.text-green {
    color: var(--positive-color);
}

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

.modal-note {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: rgba(245, 247, 250, 0.5);
    border-left: 3px solid var(--warning-color);
    border-radius: var(--border-radius-sm);
}

.modal-note p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.comparison-table .selected-column {
    background-color: rgba(0, 100, 210, 0.1);
    position: relative;
}

.comparison-table th.selected-column {
    background-color: var(--primary-color);
    color: white;
}

.comparison-table th.selected-column::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid var(--primary-color);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive table */
@media (max-width: 768px) {
    .comparison-table {
        font-size: 0.75rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 6px 4px;
    }
    
    .small-text {
        font-size: 0.65rem;
    }
    
    .modal-content {
        width: 95%;
        margin: 5% auto;
    }
}

@media (max-width: 480px) {
    .comparison-table {
        font-size: 0.7rem;
    }
}

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

.footer {
    background-color: var(--body-bg);
    text-align: center;
    padding-top: 16px;
    padding-bottom: var(--spacing-sm);
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-top: 0;
}

.disclaimer {
    margin-top: 4px;
    font-size: 0.7rem;
    font-style: italic;
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
}

.contact-info {
    margin-top: 4px;
    font-size: 0.7rem;
}

.footer a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer a:hover {
    text-decoration: underline;
    color: #0052b0;
}

/* ============================================================
   Responsive Adjustments
   ============================================================ */

@media (max-width: 1280px) {
    .desktop-promo-container {
        display: none;
    }
}

@media (min-width: 1500px) {
    .desktop-promo-container {
        left: 6%; /* 2% more to the right on large screens */
    }
}

@media (min-width: 1800px) {
    .desktop-promo-container {
        left: 9%; /* 3% more to the right on very large screens */
    }
}

@media (max-width: 1100px) {
    .desktop-promo-container {
        left: 1.5%; /* 0.5% more to the right on smaller screens */
    }
}

@media (max-width: 900px) {
    .container {
        width: 95%;
    }
    
    .fee-settings-container {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: 0;
    }
    
    .fee-setting-item {
        width: 100%;
        padding: 0;
    }
    
    .fee-setting-item label {
        margin-bottom: 1px;
    }
    
    .fee-setting-item .dropdown-select {
        width: 100%;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    body {
        align-items: flex-start;
    }
    
    .calculator-content {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto;
    }
    
    .input-column {
        border-right: none;
        border-bottom: 1px solid var(--border-medium);
        height: auto;
    }
    
    .results-column {
        width: 100%; /* Ensure full width */
        height: auto;
    }
    
    /* Make discounts panel taller on mobile */
    #discounts-promotions {
        min-height: 240px; /* Increased minimum height for mobile */
    }
    
    /* Ensure panels maintain proper size on mobile */
    .panel {
        padding: var(--spacing-md);
        min-width: auto;
        max-width: 100%;
        width: 100%; /* Full width on mobile */
        box-sizing: border-box;
    }
    
    /* Fix hidden toggle position for mobile */
    .hidden-toggle {
        position: relative;
        margin-top: 10px;
        margin-bottom: 10px;
        width: calc(100% - 18px);
        border: none;
        box-shadow: none;
        background-color: transparent;
        padding: 0;
    }
    
    /* Reset fixed height and padding for mobile */
    #discounts-promotions {
        padding-bottom: 0; /* No extra padding on mobile */
    }
    
    /* Reset fixed height for profits panel on mobile */
    .profits-panel {
        height: auto; /* Auto height on mobile */
        margin-top: 0; /* Remove negative margin on mobile */
        z-index: 1; /* Reset z-index for mobile */
    }
    
    /* Consistent spacing handled by flexbox gap */

    .header {
        padding: var(--spacing-md) var(--spacing-sm) calc(var(--spacing-md) + 5px);
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
        min-height: 100px;
    }
    
    .logo-container {
        margin-bottom: var(--spacing-xs);
    }
    
    .header-logo {
        height: 65px;
    }
    
    .title-container {
        padding: var(--spacing-sm) 0;
        align-items: center;
        text-align: center;
        height: auto;
    }
    
    .nav-links {
        flex-wrap: wrap;
    }
    
    .nav-links li {
        flex: 1 1 33.33%;
        min-width: 33.33%;
    }
    
    .nav-links li:nth-child(3n)::after {
        display: none;
    }
    
    .nav-links li:nth-child(1), .nav-links li:nth-child(2), .nav-links li:nth-child(3) {
        border-bottom: 1px solid rgba(0, 0, 0, 0.15);
    }
    
    .nav-link {
        padding: 8px 2px;
        font-size: 0.8rem;
    }
    
    .panel {
        padding: var(--spacing-md);
        min-width: auto;
        max-width: 100%;
    }
    
    /* Consistent spacing handled by flexbox gap on mobile too */
    
    /* Ensure inputs are properly sized on smaller screens */
    input[type="number"], 
    .slider-container, 
    .dropdown-select {
        width: 90%;
        max-width: none;
    }
    
    /* Show mobile promo and place it after the calculator */
    .mobile-promo-container {
        display: block; /* Changed to block for full width */
        width: 100%;
        order: 999; /* Place at the end of flex container */
    }
    
    .mobile-promo-container a {
        display: block;
        width: 100%;
    }
}

@media (max-width: 480px) {
    body {
        padding: 10px;
    }
    
    .panel {
        padding: var(--spacing-md);
    }
    
    .header {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    h1 {
        font-size: 1.4rem;
    }
    
    .header-subtitle {
        font-size: 0.8rem;
    }
    
    .header-title {
        font-size: 1.8rem;
    }
    
    .header-subheader {
        font-size: 0.9rem;
        margin-top: var(--spacing-xs);
    }
    
    .header-subsubheader {
        font-size: 0.8rem;
        margin-top: 4px;
    }
    
    .fee-settings-bar {
        padding: var(--spacing-sm) var(--spacing-sm);
    }
}

/* Force equal spacing between costs and profits panels */
/* Removed specific override - now using consistent spacing for all panels */

/* Coupon option styling */
#coupon-option {
    margin-bottom: 20px; /* Add extra margin at the bottom of the coupon option */
}

/* ============================================================
   Guides Section Styles
   ============================================================ */

.guides-section {
    background: var(--guides-bg);
    padding: var(--spacing-xl) var(--spacing-md);
    margin: var(--spacing-xl) 0;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

/* Skip links for better accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    z-index: 1000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 6px;
}

/* Better focus indicators */
.faq-question:focus,
.nav-link:focus,
button:focus,
input:focus,
select:focus {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --text-primary: #000000;
        --text-secondary: #000000;
        --border-light: #000000;
        --border-medium: #000000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .container:hover,
    
    .promo-image:hover,
    .mobile-promo-image:hover {
        transform: none;
    }
}

.guides-container {
    max-width: 1200px;
    margin: 0 auto;
}

.guides-heading {
    text-align: center;
    font-size: 2.2rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xl);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.guides-heading i {
    color: var(--primary-color);
    font-size: 1.8rem;
}

.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.guide-card {
    background: var(--guide-card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.guide-card:hover {
    box-shadow: var(--box-shadow-hover);
    transform: translateY(-2px);
}

.guide-header {
    background: var(--guide-header-bg);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-light);
    position: relative;
}

.guide-header h3 {
    color: var(--text-primary);
    font-size: 1.4rem;
    margin: 0 0 var(--spacing-sm) 0;
    font-weight: 600;
    line-height: 1.3;
}

.guide-category {
    background: var(--guide-category-bg);
    color: var(--guide-category-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
}

.guide-content {
    padding: var(--spacing-md);
}

.guide-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.guide-content h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin: var(--spacing-md) 0 var(--spacing-sm) 0;
    font-weight: 600;
}

.guide-content ul {
    margin: var(--spacing-sm) 0 var(--spacing-md) 0;
    padding-left: var(--spacing-md);
}

.guide-content li {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    line-height: 1.5;
}

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

/* Responsive adjustments for guides */
@media (max-width: 768px) {
    .guides-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .guides-heading {
        font-size: 1.8rem;
    }
    
    .guide-header h3 {
        font-size: 1.2rem;
    }
    
    .guide-content {
        padding: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .guides-section {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .guides-heading {
        font-size: 1.6rem;
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .guide-header {
        padding: var(--spacing-sm);
    }
    
    .guide-header h3 {
        font-size: 1.1rem;
    }
}

/* ============================================================
   Fee Structure & Marketplace Comparison Styles
   ============================================================ */

.fee-structure-detailed {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--border-light);
}

.fee-breakdown {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.fee-tier {
    background: var(--panel-bg);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-light);
    box-shadow: var(--box-shadow);
}

.fee-tier h5 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
    font-weight: 600;
}

.fee-tier ul {
    margin: 0;
    padding-left: var(--spacing-md);
}

.fee-tier li {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
}

.additional-fees,
.category-fees {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-md);
}

.additional-fees li,
.category-fees li {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.optimization-tips ul {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-md);
}

.optimization-tips li {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.marketplace-comparison {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--border-light);
}

.marketplace-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.marketplace-item {
    background: var(--panel-bg);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-light);
    box-shadow: var(--box-shadow);
}

.marketplace-item h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
    font-weight: 600;
}

.marketplace-item ul {
    margin: 0;
    padding-left: var(--spacing-md);
}

.marketplace-item li {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
}

.comparison-note {
    color: var(--text-muted);
    font-style: italic;
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--body-bg);
    border-radius: var(--border-radius-sm);
}

/* Responsive adjustments for fee structure */
@media (max-width: 768px) {
    .fee-breakdown,
    .marketplace-grid {
        grid-template-columns: 1fr;
    }
    
    .fee-tier,
    .marketplace-item {
        padding: var(--spacing-sm);
    }
}

/* ============================================================
   Case Studies & Examples Styles
   ============================================================ */

.case-study,
.profit-example {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius);
    background: var(--body-bg);
}

.case-study h4,
.profit-example h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.case-details,
.example-details {
    margin-top: var(--spacing-sm);
}

.case-details p,
.example-details p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.case-details ul,
.example-details ul {
    margin: var(--spacing-xs) 0 var(--spacing-sm) 0;
    padding-left: var(--spacing-md);
}

.case-details li,
.example-details li {
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
}

.example-inputs,
.example-calculation {
    margin: var(--spacing-md) 0;
}

.example-inputs {
    background: var(--panel-bg);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-light);
}

.example-calculation {
    background: var(--guide-header-bg);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-light);
}

.example-summary {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--primary-color);
    color: white;
    border-radius: var(--border-radius);
}

.example-summary h4 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.example-summary ul {
    margin: 0;
    padding-left: var(--spacing-md);
}

.example-summary li {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.key-lessons {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-md);
}

.key-lessons li {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

/* Responsive adjustments for case studies */
@media (max-width: 768px) {
    .case-study,
    .profit-example {
        padding: var(--spacing-sm);
    }
    
    .example-inputs,
    .example-calculation,
    .example-summary {
        padding: var(--spacing-xs);
    }
}

/* ============================================================
   About Section Pain Points Styles
   ============================================================ */

.pain-points-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.pain-point-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--panel-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-light);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.pain-point-item:hover {
    box-shadow: var(--box-shadow-hover);
    transform: translateY(-2px);
}

.pain-point-item i {
    color: var(--accent-color);
    font-size: 1.2rem;
    margin-top: var(--spacing-xs);
    flex-shrink: 0;
}

.pain-point-content {
    flex: 1;
}

.pain-point-content h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
}

.pain-point-content p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
    font-size: 0.95rem;
}

/* Responsive adjustments for pain points */
@media (max-width: 768px) {
    .pain-points-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .pain-point-item {
        padding: var(--spacing-sm);
    }
}

/* ============================================================
   Footer Links Styles
   ============================================================ */

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
}

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

@media (max-width: 480px) {
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
}

/* ============================================================
   Breadcrumb Navigation Styles
   ============================================================ */

.breadcrumb-nav {
    background: var(--body-bg);
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--border-light);
}

.breadcrumb {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.9rem;
    max-width: 1200px;
    margin: 0 auto;
}

.breadcrumb li {
    display: flex;
    align-items: center;
}

.breadcrumb li:not(:last-child)::after {
    content: "›";
    margin: 0 var(--spacing-xs);
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.breadcrumb span[aria-current="page"] {
    color: var(--text-muted);
    font-weight: 500;
}

/* ============================================================
   Static Pages Styles (Privacy, Terms, Contact)
   ============================================================ */

.page-content {
    max-width: 800px;
    margin: var(--spacing-xl) auto;
    padding: 0 var(--spacing-md);
}

.content-panel {
    background: var(--panel-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-light);
    line-height: 1.6;
}

.content-panel h2 {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin: var(--spacing-lg) 0 var(--spacing-md) 0;
    border-bottom: 2px solid var(--border-light);
    padding-bottom: var(--spacing-sm);
}

.content-panel h2:first-child {
    margin-top: 0;
}

.content-panel h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin: var(--spacing-md) 0 var(--spacing-sm) 0;
    font-weight: 600;
}

.content-panel p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    text-align: justify;
}

.content-panel ul {
    margin: var(--spacing-sm) 0 var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

.content-panel li {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.content-panel a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.content-panel a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* Contact page specific styles */
.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.contact-method {
    background: var(--body-bg);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-light);
}

.contact-method h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.contact-method h3 i {
    color: var(--accent-color);
}

.response-time,
.business-hours {
    background: var(--body-bg);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-light);
    margin-top: var(--spacing-lg);
}

.response-time h3,
.business-hours h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

/* Responsive adjustments for static pages */
@media (max-width: 768px) {
    .page-content {
        padding: 0 var(--spacing-sm);
    }
    
    .content-panel {
        padding: var(--spacing-md);
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

/* Lesson Learned Grid Styles */
.lesson-learned-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.lesson-item {
    background: var(--input-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    box-shadow: var(--card-shadow);
}

.lesson-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--button-shadow);
    transform: translateY(-2px);
}

.lesson-cost {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--error-color);
    margin-bottom: var(--spacing-sm);
    text-align: center;
    padding: var(--spacing-sm);
    background: rgba(220, 53, 69, 0.1);
    border-radius: var(--border-radius-sm);
}

.lesson-details h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.lesson-details p {
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Results Metrics Styles */
.results-metrics {
    background: linear-gradient(135deg, var(--success-color-light) 0%, rgba(40, 167, 69, 0.1) 100%);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
    border: 2px solid var(--success-color);
}

.metric-highlight {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.metric-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--success-color);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.metric-description {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.metric-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(40, 167, 69, 0.2);
}

.metric-detail:last-child {
    border-bottom: none;
}

.metric-value {
    font-weight: 700;
    color: var(--success-color);
    font-size: 1.1rem;
}

.metric-label {
    color: var(--text-secondary);
    flex: 1;
    margin-left: var(--spacing-md);
}

/* Responsive Design for New Sections */
@media (max-width: 768px) {
    .lesson-learned-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .lesson-cost {
        font-size: 1.3rem;
    }
    
    .metric-number {
        font-size: 2.5rem;
    }
    
    .metric-detail {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .metric-label {
        margin-left: 0;
    }
}


/* Override old framework styles to prevent conflicts */
.framework-grid,
.framework-item,
.framework-content,
.breakpoints-container,
.breakpoint-item,
.lesson-learned-grid,
.lesson-item,
.results-metrics {
    display: none !important;
}