/* =======================
   BRAHMA AI DARK THEME
   ======================= */

/* Dark Theme CSS Variables */
:root {
    /* Dark Theme Colors */
    --bg-primary: #0A0A0A;
    --bg-secondary: #111111;
    --bg-tertiary: #1A1A1A;
    --bg-quaternary: #222222;
    --bg-elevated: #2A2A2A;
    
    /* Text Colors - Enhanced contrast */
    --text-primary: #FFFFFF;
    --text-secondary: #E0E0E0;
    --text-tertiary: #C0C0C0;
    --text-muted: #A0A0A0;
    --text-disabled: #707070;
    
    /* Brand Colors - Updated for dark theme */
    --primary-color: #00D4FF;
    --primary-dark: #0099CC;
    --primary-light: #33DDFF;
    --secondary-color: #9CA3AF;
    --accent-color: #FF6B6B;
    
    /* UI Colors */
    --border-color: #333333;
    --border-hover: #404040;
    --border-focus: #00D4FF;
    
    /* Interactive Colors */
    --hover-bg: #2A2A2A;
    --active-bg: #333333;
    --selected-bg: #1A4A5A;
    
    /* Semantic Colors - Dark Theme */
    --success-color: #10B981;
    --success-bg: #1A3B2E;
    --warning-color: #F59E0B;
    --warning-bg: #3B2A1A;
    --error-color: #EF4444;
    --error-bg: #3B1A1A;
    --info-color: #3B82F6;
    --info-bg: #1A2A3B;
    
    /* Shadows - Dark Theme */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-base: 0 1px 3px 0 rgba(0, 0, 0, 0.4), 0 1px 2px 0 rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 10px 10px -5px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.3);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00D4FF 0%, #0099CC 100%);
    --gradient-secondary: linear-gradient(135deg, #333333 0%, #1A1A1A 100%);
    --gradient-hero: linear-gradient(135deg, #0A0A0A 0%, #1A1A1A 50%, #0A0A0A 100%);
    
    /* Glass Effect */
    --glass-bg: rgba(42, 42, 42, 0.8);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-backdrop: blur(20px);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-base: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 20px;
}

/* Dark Theme Base Styles */
body {
    background: var(--bg-primary);
    color: var(--text-primary);
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 107, 107, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
    background-attachment: fixed;
}

/* Typography - Dark Theme - FIXED CONTRAST */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

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

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

a:hover {
    color: var(--primary-light);
    text-shadow: 0 0 8px rgba(0, 212, 255, 0.4);
}

/* Navigation - Dark Theme */
.navbar {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
}

.nav-link {
    color: var(--text-secondary) !important;
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--primary-color) !important;
    text-shadow: 0 0 8px rgba(0, 212, 255, 0.4);
}

/* Buttons - Dark Theme - FIXED CONTRAST */
.btn-primary {
    background: var(--gradient-primary);
    border: 1px solid var(--primary-color);
    color: var(--bg-primary) !important;
    box-shadow: var(--shadow-glow);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
    color: var(--bg-primary) !important;
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary) !important;
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.btn-secondary:hover {
    background: var(--bg-elevated);
    border-color: var(--primary-color);
    color: var(--primary-color) !important;
}

.btn-outline {
    background: transparent;
    color: var(--primary-color) !important;
    border: 1px solid var(--primary-color);
    transition: all var(--transition-base);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--bg-primary) !important;
    box-shadow: var(--shadow-glow);
}

/* Cards - Dark Theme - FIXED CONTRAST */
.prop-card,
.feature-card,
.pricing-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    color: var(--text-primary);
}

.prop-card:hover,
.feature-card:hover,
.pricing-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    background: linear-gradient(135deg, var(--glass-bg), rgba(0, 212, 255, 0.1));
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

/* Pricing Card Text - ENHANCED VISIBILITY */
.pricing-card h3 {
    color: var(--text-primary) !important;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.pricing-card .price {
    color: var(--primary-color) !important;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.pricing-card .price span {
    color: var(--text-secondary) !important;
    font-size: 1rem;
    font-weight: 400;
}

.pricing-card .pricing-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.pricing-card .pricing-features li {
    color: var(--text-secondary) !important;
    padding: 0.5rem 0;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pricing-card .pricing-features li:last-child {
    border-bottom: none;
}

.pricing-card .featured-badge {
    background: var(--primary-color);
    color: var(--bg-primary) !important;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    position: absolute;
    top: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
}

/* Section Titles - ENHANCED VISIBILITY */
.section-title {
    color: var(--text-primary) !important;
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--text-secondary) !important;
    font-size: 1.125rem;
    text-align: center;
    margin-bottom: 3rem;
}

/* Feature Cards - ENHANCED VISIBILITY */
.feature-card h3 {
    color: var(--text-primary) !important;
    font-size: 1.25rem;
    font-weight: 600;
    margin: 1rem 0 0.5rem 0;
}

.feature-card p {
    color: var(--text-secondary) !important;
    font-size: 0.95rem;
    line-height: 1.6;
}

.feature-card .feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Steps Container - ENHANCED VISIBILITY */
.step h3 {
    color: var(--text-primary) !important;
    font-size: 1.25rem;
    font-weight: 600;
    margin: 1rem 0 0.5rem 0;
}

.step p {
    color: var(--text-secondary) !important;
    font-size: 0.95rem;
    line-height: 1.6;
}

.step-number {
    background: var(--primary-color);
    color: var(--bg-primary) !important;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 auto 1rem auto;
}

/* CTA Section - ENHANCED VISIBILITY */
.cta h2 {
    color: var(--text-primary) !important;
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
}

.cta p {
    color: var(--text-secondary) !important;
    font-size: 1.125rem;
    text-align: center;
    margin-bottom: 2rem;
}

/* Hero Section - Dark Theme */
.hero {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(0,212,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-title .highlight {
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: none;
}

/* Screenshot Carousel - NEW */
.screenshot-carousel {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.carousel-tabs {
    display: flex;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.carousel-tab {
    flex: 1;
    padding: 16px 24px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    border-bottom: 3px solid transparent;
}

.carousel-tab:hover {
    color: var(--text-secondary);
    background: var(--hover-bg);
}

.carousel-tab.active {
    color: var(--primary-color);
    background: var(--bg-tertiary);
    border-bottom-color: var(--primary-color);
}

.carousel-content {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    transform: translateY(20px);
}

.carousel-slide.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: var(--bg-primary);
}

.carousel-controls {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    padding: 12px 20px;
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--border-color);
}

.carousel-control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-muted);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    opacity: 0.5;
}

.carousel-control:hover {
    opacity: 0.8;
    transform: scale(1.1);
}

.carousel-control.active {
    background: var(--primary-color);
    opacity: 1;
    box-shadow: 0 0 12px rgba(0, 212, 255, 0.5);
}

/* Feature Popups - Dark Theme - FIXED CONTRAST */
.feature-popup {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-xl);
    border-radius: var(--border-radius-lg);
    z-index: 1000;
}

.feature-popup .popup-content h4 {
    color: var(--primary-color);
}

.feature-popup .popup-content p {
    color: var(--text-secondary);
}

/* Code Blocks - Dark Theme - FIXED CONTRAST */
.docker-command,
.code-block {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 16px;
    font-family: 'JetBrains Mono', 'Consolas', monospace;
}

.docker-command code,
.code-block code {
    color: var(--text-primary);
    background: transparent;
}

.code-block .comment {
    color: var(--text-muted);
}

.code-block .string {
    color: var(--success-color);
}

.code-block .keyword {
    color: var(--primary-color);
}

/* Performance Cards - Dark Theme */
.perf-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.perf-card.perf-primary {
    background: linear-gradient(135deg, var(--glass-bg), rgba(0, 212, 255, 0.1));
    border: 2px solid var(--primary-color);
    box-shadow: var(--shadow-glow);
}

/* Modal - Dark Theme - FIXED CONTRAST */
.modal {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-xl);
    border-radius: var(--border-radius-lg);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.modal-close {
    color: var(--text-secondary);
    background: transparent;
    border: none;
    font-size: 24px;
    cursor: pointer;
    transition: all var(--transition-base);
}

.modal-close:hover {
    color: var(--text-primary);
    background: var(--hover-bg);
}

/* Form Elements - Dark Theme - FIXED CONTRAST */
.form-group input,
.form-group textarea,
.form-group select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--border-radius-base);
    padding: 12px 16px;
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.2);
    outline: none;
}

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

.form-group label {
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 8px;
    display: block;
}

/* Footer - Dark Theme - FIXED CONTRAST */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.footer-description {
    color: var(--text-tertiary);
}

.footer-column h4 {
    color: var(--text-primary);
}

.footer-column a {
    color: var(--text-tertiary);
    transition: all var(--transition-base);
}

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

/* Social Links - Dark Theme */
.social-link {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: all var(--transition-base);
    border-radius: var(--border-radius-base);
}

.social-link:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-primary);
    transform: translateY(-2px);
}

/* Special Effects */
@keyframes glow {
    0%, 100% { box-shadow: var(--shadow-glow); }
    50% { box-shadow: 0 0 40px rgba(0, 212, 255, 0.6); }
}

.glow-effect {
    animation: glow 2s ease-in-out infinite;
}

/* Scrollbar - Dark Theme */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Selection - Dark Theme */
::selection {
    background: rgba(0, 212, 255, 0.3);
    color: var(--text-primary);
}

/* Loading States */
.loading {
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-elevated) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Responsive Dark Theme Adjustments */
@media (max-width: 768px) {
    body {
        background-image: 
            radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
            radial-gradient(circle at 80% 20%, rgba(255, 107, 107, 0.05) 0%, transparent 50%);
    }
    
    .hero::before {
        opacity: 0.1;
    }
    
    :root {
        --glass-bg: rgba(42, 42, 42, 0.9);
    }
    
    .carousel-tabs {
        flex-direction: column;
    }
    
    .carousel-tab {
        border-bottom: 1px solid var(--border-color);
        border-right: none;
    }
    
    .carousel-tab.active {
        border-bottom-color: var(--border-color);
        border-left: 3px solid var(--primary-color);
    }
    
    .carousel-content {
        height: 400px;
    }
}

/* Pricing Section - COMPLETE VISIBILITY FIX */
.pricing {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.pricing * {
    color: inherit; /* Ensure inheritance is working */
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: rgba(42, 42, 42, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.pricing-card h3 {
    color: #FFFFFF !important;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: none;
}

.pricing-card .price {
    color: var(--primary-color) !important;
    font-size: 3rem;
    font-weight: 800;
    margin: 1.5rem 0;
    line-height: 1;
}

.pricing-card .price span {
    color: #E0E0E0 !important;
    font-size: 1.2rem;
    font-weight: 400;
    vertical-align: baseline;
}

.pricing-card .pricing-features {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    text-align: left;
}

.pricing-card .pricing-features li {
    color: #E0E0E0 !important;
    padding: 0.75rem 0;
    font-size: 1rem;
    line-height: 1.5;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    padding-left: 1.5rem;
}

.pricing-card .pricing-features li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
}

.pricing-card .pricing-features li:last-child {
    border-bottom: none;
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    background: linear-gradient(135deg, rgba(42, 42, 42, 0.95), rgba(0, 212, 255, 0.1));
    transform: scale(1.05);
}

.pricing-card.featured .featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: #0A0A0A !important;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-card .btn {
    margin-top: 1.5rem;
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Additional text visibility fixes */
.section-title,
.section-subtitle,
.feature-card h3,
.feature-card p,
.step h3,
.step p,
.cta h2,
.cta p {
    color: var(--text-primary) !important;
    text-shadow: none !important;
}

/* Contact Section Styling */
.contact-section {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
    padding: 6rem 0;
    position: relative;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 60%, rgba(0, 212, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    padding-right: 2rem;
}

.contact-info .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.contact-info .section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary) !important;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(42, 42, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.contact-item:hover {
    background: rgba(42, 42, 42, 0.8);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.contact-icon {
    font-size: 1.5rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), #10B981);
    border-radius: 50%;
    flex-shrink: 0;
}

.contact-text h4 {
    color: var(--text-primary) !important;
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 0.25rem 0;
}

.contact-text p {
    color: var(--text-secondary) !important;
    margin: 0;
    font-size: 0.9rem;
}

.contact-form-wrapper {
    background: rgba(42, 42, 42, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-form .form-group {
    margin-bottom: 0;
}

.contact-form .form-group label {
    display: block;
    color: var(--text-primary) !important;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.contact-form .form-group input,
.contact-form .form-group select,
.contact-form .form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.contact-form .form-group input:focus,
.contact-form .form-group select:focus,
.contact-form .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.contact-form .form-group input::placeholder,
.contact-form .form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.contact-form .form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn {
    margin-top: 1rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-form .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Footer Improvements */
.footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

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

.footer-brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary) !important;
}

.footer-description {
    color: var(--text-secondary) !important;
    line-height: 1.6;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.social-link img {
    width: 20px;
    height: 20px;
    filter: brightness(0.8) contrast(1.2);
    transition: filter 0.3s ease;
}

.social-link:hover img {
    filter: brightness(1) contrast(1);
}

.footer-column h4 {
    color: var(--text-primary) !important;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary-color);
    border-radius: 1px;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 0.75rem;
}

.footer-column a {
    color: var(--text-secondary) !important;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.footer-column a:hover {
    color: var(--primary-color) !important;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-legal p {
    color: var(--text-secondary) !important;
    margin: 0;
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.footer-links a {
    color: var(--text-secondary) !important;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

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

/* Responsive Design for Contact Section */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-info {
        padding-right: 0;
        text-align: center;
    }
    
    .contact-info .section-title {
        font-size: 2rem;
    }
    
    .contact-form-wrapper {
        padding: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-links {
        justify-content: center;
    }
}

/* Competitive Advantages Section */
.competitive-advantages {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
    padding: 6rem 0;
    position: relative;
}

.competitive-advantages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 40%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin: 3rem 0;
}

.comparison-card {
    background: rgba(42, 42, 42, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.comparison-card.featured {
    border: 2px solid var(--primary-color);
    background: linear-gradient(135deg, rgba(42, 42, 42, 0.9), rgba(0, 212, 255, 0.1));
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.comparison-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
}

.comparison-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.comparison-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.comparison-card h3 {
    color: var(--text-primary) !important;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.comparison-features {
    list-style: none;
    padding: 0;
    text-align: left;
}

.comparison-features li {
    padding: 0.75rem 0;
    font-size: 1rem;
    line-height: 1.5;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-features li:last-child {
    border-bottom: none;
}

.comparison-features li.positive {
    color: #10B981 !important;
}

.comparison-features li.negative {
    color: #EF4444 !important;
}

/* ROI Calculator */
.roi-calculator {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(0, 212, 255, 0.1));
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 16px;
    padding: 3rem;
    margin-top: 4rem;
    text-align: center;
}

.roi-calculator h3 {
    color: var(--text-primary) !important;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.roi-calculator p {
    color: var(--text-secondary) !important;
    font-size: 1.125rem;
    margin: 1rem 0;
}

.roi-calculator strong {
    color: var(--text-primary) !important;
    font-weight: 700;
}

.savings-highlight {
    background: linear-gradient(135deg, var(--primary-color), #10B981);
    padding: 2rem;
    border-radius: 12px;
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.savings-amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--bg-primary) !important;
    text-shadow: none;
}

.savings-text {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--bg-primary) !important;
    text-shadow: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .comparison-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .comparison-card.featured {
        transform: none;
    }
    
    .comparison-card.featured:hover {
        transform: translateY(-8px);
    }
    
    .roi-calculator {
        padding: 2rem;
    }
    
    .savings-highlight {
        padding: 1.5rem;
    }
    
    .savings-amount {
        font-size: 2rem;
    }
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
    padding: 2rem;
    background: rgba(42, 42, 42, 0.6);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.stat {
    text-align: center;
    flex: 1;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

@media (max-width: 768px) {
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}