/* Design Tokens */
:root {
    --color-primary: #3b82f6;
    --color-primary-dark: #1d4ed8;
    --color-secondary: #10b981;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;
    --color-dark: #0f2027;
    --color-dark-secondary: #203a43;
    --color-dark-tertiary: #2c5364;
    --color-text: #2c3e50;
    --color-text-light: rgba(255, 255, 255, 0.9);
    
    --space-unit: 8px;
    --space-xs: calc(var(--space-unit) * 1);
    --space-sm: calc(var(--space-unit) * 2);
    --space-md: calc(var(--space-unit) * 3);
    --space-lg: calc(var(--space-unit) * 4);
    --space-xl: calc(var(--space-unit) * 6);
    --space-2xl: calc(var(--space-unit) * 8);
    
    --font-size-base: 16px;
    --font-size-sm: 0.9rem;
    --font-size-lg: 1.1rem;
    --font-size-xl: 1.4rem;
    --font-size-2xl: 1.8rem;
    --font-size-3xl: 2.8rem;
    --font-size-hero: 3.2rem;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 15px;
    --radius-xl: 20px;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 8px 25px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
    --shadow-xl: 0 15px 40px rgba(0,0,0,0.15);
    
    --transition-base: 0.3s ease;
}

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

body.git-body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-secondary) 50%, var(--color-dark-tertiary) 100%);
    min-height: 100vh;
    margin: 0px;
}

.d-none{
    display: none;
}

.git-body .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Header */
.git-body .header {
    background: rgba(15, 32, 39, 0.95);
    backdrop-filter: blur(10px);
    color: white;
    padding: var(--space-sm) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(59, 130, 246, 0.2);
}

.git-body .nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.git-body .logo-wrapper img{
    display: flex;
    align-items: center;
    /* height: 45px; */
    width: 80px;
}

.git-body .logo {
    font-size: var(--font-size-2xl);
    font-weight: bold;
    color: var(--color-primary);
}

.git-body .tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    margin-left: var(--space-sm);
}

/* Hero Section */
.git-body .hero {
    color: white;
    padding: var(--space-2xl) 0;
    text-align: center;
    position: relative;
}

.git-body .hero h1 {
    font-size: var(--font-size-hero);
    margin-bottom: var(--space-lg);
    line-height: 1.2;
    font-weight: 300;
    text-shadow: var(--shadow-sm);
}

.git-body .hero p {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-xl);
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.git-body .btn {
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-lg);
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all var(--transition-base);
    font-weight: 600;
    transform: translateZ(0);
}

.git-body .btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.git-body .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

/* Grid Pattern Overlay - Performance optimized */
.git-body .grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(59, 130, 246, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.08) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: -1;
    will-change: transform;
}

/* Content Sections */
.git-body .content-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    margin: var(--space-lg) 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* Calculator Styles */
.git-body .calculator {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin: var(--space-xl) 0;
    box-shadow: var(--shadow-lg);
    border: 1px solid #e2e8f0;
}

.git-body .calculator h3 {
    text-align: center;
    color: var(--color-dark);
    margin-bottom: var(--space-lg);
    font-size: 2rem;
}

.git-body .calculator-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.git-body .input-group {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.git-body .input-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--color-dark);
}

.git-body .slider-container {
    position: relative;
    margin: var(--space-md) 0;
}

.git-body .slider {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: #e2e8f0;
    outline: none;
    -webkit-appearance: none;
}

.git-body .slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    box-shadow: var(--shadow-md);
}

.git-body .slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-md);
}

.git-body .slider-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    margin-top: var(--space-sm);
}

.git-body .calculator-results {
    background: #1e293b;
    color: white;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: var(--space-lg);
    border: 1px solid #334155;
    box-shadow: var(--shadow-sm);
}

.git-body .savings-amount {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.git-body .savings-description {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Villain Comparison Cards */
.git-body .villain-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
}

.git-body .villain-card {
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    background: white;
}

.git-body .villain-card.old-way {
    border-left: 6px solid #dc2626;
}

.git-body .villain-card.git-way {
    border-left: 6px solid #059669;
}

.git-body .villain-card h4 {
    font-size: 1.3rem;
    margin-bottom: var(--space-md);
    font-weight: 600;
    color: var(--color-dark);
}

.git-body .villain-card.old-way h4 {
    color: #dc2626;
}

.git-body .villain-card.git-way h4 {
    color: #059669;
}

.git-body .big-number {
    font-size: 3rem;
    font-weight: 800;
    margin: var(--space-md) 0;
    line-height: 1;
}

.git-body .villain-card.old-way .big-number {
    color: #dc2626;
}

.git-body .villain-card.git-way .big-number {
    color: #059669;
}

.git-body .small-text {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: var(--space-sm);
}

.git-body .section-title {
    text-align: center;
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-xl);
    color: var(--color-dark);
    font-weight: 300;
}

.git-body .problem-section {
    padding: var(--space-2xl) var(--space-lg);
}

.git-body .problem-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.git-body .problem-list {
    display: grid;
    gap: var(--space-md);
    margin: var(--space-lg) 0;
    text-align: left;
}

.git-body .problem-item {
    background: rgba(239, 68, 68, 0.1);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-danger);
    font-size: var(--font-size-lg);
    position: relative;
    padding-left: var(--space-xl);
}

.git-body .problem-item .icon {
    position: absolute;
    left: var(--space-sm);
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    color: var(--color-danger);
}

.git-body .highlight-box {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    margin: var(--space-xl) 0;
    border-left: 4px solid var(--color-warning);
    position: relative;
}

/* Story Section */
.git-body .story-section {
    padding: var(--space-2xl) var(--space-lg);
}

.git-body .story-timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.git-body .story-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--color-danger) 0%, var(--color-secondary) 100%);
    transform: translateX(-50%);
}

.git-body .story-card {
    background: transparent;
    padding: var(--space-lg);
    border-radius: 0;
    box-shadow: none;
    margin-bottom: var(--space-lg);
    position: relative;
    width: calc(50% - var(--space-lg));
    transition: all var(--transition-base);
    cursor: pointer;
}

.git-body .story-card:hover {
    transform: translateY(-2px);
}

.git-body .story-card.crisis {
    margin-left: 0;
    border-left: 4px solid var(--color-danger);
}

.git-body .story-card.crisis::after {
    content: '⚠️';
    position: absolute;
    left: -38px;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    border: 4px solid var(--color-danger);
    box-shadow: var(--shadow-md);
}

.git-body .story-card.transformation {
    margin-left: calc(50% + var(--space-lg));
    border-left: 4px solid var(--color-secondary);
}

.git-body .story-card.transformation::after {
    content: '🎯';
    position: absolute;
    left: -38px;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    border: 4px solid var(--color-secondary);
    box-shadow: var(--shadow-md);
}

.git-body .story-card.solution {
    margin-left: 0;
    border-left: 4px solid var(--color-primary);
}

.git-body .story-card.solution::after {
    content: '✅';
    position: absolute;
    left: -38px;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    border: 4px solid var(--color-primary);
    box-shadow: var(--shadow-md);
}

.git-body .story-card h3 {
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
    font-size: 1.3rem;
    font-weight: 600;
    margin-top: 0;
}

.validation-error-label {
    color: red !important;
}

@media (max-width: 768px) {
    .git-body .story-timeline::before {
        display: none;
    }

    .git-body .story-card {
        width: 100%;
        margin-left: 0 !important;
        padding: var(--space-md);
        margin-bottom: var(--space-xl);
    }

    .git-body .story-card::after {
        display: none;
    }

    .git-body .story-card::before {
        display: none;
    }
    
    .git-body .story-card.crisis {
        border-left: 4px solid var(--color-danger);
        padding-left: var(--space-lg);
    }
    
    .git-body .story-card.transformation {
        border-left: 4px solid var(--color-secondary);
        padding-left: var(--space-lg);
    }
    
    .git-body .story-card.solution {
        border-left: 4px solid var(--color-primary);
        padding-left: var(--space-lg);
    }

    .git-body .logo-wrapper img{
        width: 60px;
    }

    .git-body .header{
        padding: var(--space-xs) 0;
    }
}

/* Benefits Grid */
.git-body .benefits-section {
    padding: var(--space-2xl) var(--space-lg);
}

.git-body .benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.git-body .benefit-card {
    background: white;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-base);
    border-top: 4px solid var(--color-primary);
    position: relative;
    transform: translateZ(0);
}

.git-body .benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.git-body .benefit-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-md);
    color: var(--color-primary);
}

.git-body .benefit-card h3 {
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
    font-size: 1.3rem;
    font-weight: 600;
}

.git-body .benefit-card ul {
    text-align: left;
    margin-top: var(--space-sm);
    list-style: none;
    padding-left: 0;
}

.git-body .benefit-card li {
    position: relative;
    padding-left: var(--space-md);
    margin-bottom: var(--space-xs);
}

.git-body .benefit-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: bold;
}

/* Metrics Section */
.git-body .metrics-section {
    padding: var(--space-2xl) var(--space-lg);
    background: rgba(15, 32, 39, 0.95);
    color: white;
    backdrop-filter: blur(10px);
}

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

.git-body .metric-card {
    background: rgba(255,255,255,0.1);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    backdrop-filter: blur(10px);
    border-left: 4px solid var(--color-primary);
    transition: transform var(--transition-base);
    transform: translateZ(0);
}

.git-body .metric-card:hover {
    transform: translateY(-5px);
}

.git-body .metric-number {
    font-size: 3rem;
    font-weight: 300;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

/* CTA Section */
.git-body .cta-section {
    padding: var(--space-2xl) var(--space-lg);
}

.git-body .cta-form {
    max-width: 600px;
    margin: 0 auto;
    background: linear-gradient(135deg, #f8faff 0%, #e0f2fe 100%);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(59, 130, 246, 0.2);
    position: relative;
}

.git-body .cta-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.git-body .form-group {
    margin-bottom: var(--space-md);
}

.git-body .form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
    color: var(--color-dark);
}

.git-body .form-group input, .form-group select {
    width: 100%;
    padding: var(--space-sm);
    border: 2px solid rgba(15, 32, 39, 0.1);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: border-color var(--transition-base);
    background: white;
}

.git-body .form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.git-body .trust-signal {
    background: rgba(59, 130, 246, 0.1);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-top: var(--space-lg);
    border-left: 4px solid var(--color-primary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* Footer */
.git-body .footer {
    background: rgba(15, 32, 39, 0.95);
    color: white;
    padding: var(--space-lg) 0;
    text-align: center;
    backdrop-filter: blur(10px);
}

.git-body .footer a {
    color: var(--color-primary);
    text-decoration: none;
}

.git-body .social-links {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.git-body .social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.git-body .social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .git-body .hero h1 {
        font-size: 2.2rem;
    }
    
    .git-body .calculator-inputs {
        grid-template-columns: 1fr;
    }

    .git-body .villain-comparison {
        grid-template-columns: 1fr;
    }
    
    .git-body .benefits-grid, .metrics-grid {
        grid-template-columns: 1fr;
    }
}