/* Custom CSS for VoidDragon Website */

:root {
    --primary-color: #4F46E5;
    --secondary-color: #F59E0B;
    --success-color: #10B981;
    --dark-color: #1F2937;
    --light-color: #F9FAFB;
    --text-color: #374151;
    --border-color: #E5E7EB;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    padding-top: 76px;
}

/* Navigation */
.navbar {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    font-weight: 500;
    color: var(--text-color) !important;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.dropdown-menu {
    border: none;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-section::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="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-buttons .btn {
    padding: 12px 24px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background-color: #3730A3;
    border-color: #3730A3;
    transform: translateY(-2px);
}

.btn-outline-primary {
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-primary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: white;
    color: white;
}

/* Trust Indicators */
.customer-avatars {
    display: flex;
}

.avatar-stack {
    display: flex;
    margin-left: -8px;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 3px solid white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: white;
    margin-left: -8px;
}

/* Dashboard Mockup */
.dashboard-mockup {
    background: white;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform 0.3s ease;
}

.dashboard-mockup:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.mockup-header {
    background: #f8f9fa;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
}

.mockup-controls {
    display: flex;
    gap: 8px;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background-color: #ff5f57; }
.control.yellow { background-color: #ffbd2e; }
.control.green { background-color: #28ca42; }

.mockup-content {
    padding: 24px;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.stat-card {
    text-align: center;
    padding: 16px;
    background: var(--light-color);
    border-radius: 8px;
}

.stat-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 4px;
}

.stat-card p {
    font-size: 0.875rem;
    color: var(--text-color);
    margin: 0;
}

/* Feature Cards */
.features-overview {
    padding: 80px 0;
}

.feature-card {
    background: white;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.feature-icon i {
    font-size: 24px;
    color: white;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--dark-color);
}

.feature-card p {
    color: var(--text-color);
    margin-bottom: 24px;
}

/* Technology Trends Section */
.tech-trends {
    padding: 80px 0;
}

.content-section h2 {
    color: var(--dark-color);
    margin-bottom: 24px;
}

.trend-list {
    margin-top: 32px;
}

.trend-item {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
    font-weight: 500;
}

.tech-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.tech-card {
    background: white;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s ease;
}

.tech-card:hover {
    transform: translateY(-2px);
}

.tech-card i {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.tech-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark-color);
}

.tech-card p {
    font-size: 0.875rem;
    color: var(--text-color);
    margin: 0;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), #6366F1);
    color: white;
    padding: 80px 0;
}

.cta-section h2 {
    color: white;
}

.cta-section .lead {
    color: rgba(255, 255, 255, 0.9);
}

/* Footer */
.footer {
    background-color: var(--dark-color) !important;
}

.footer h5, .footer h6 {
    color: white;
}

.footer p {
    color: rgba(255, 255, 255, 0.8);
}

.footer a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: white;
}

.contact-info p {
    margin-bottom: 8px;
}

.contact-info i {
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 12px;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-mockup {
        transform: none;
        margin-top: 40px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content > * {
    animation: fadeInUp 0.6s ease-out;
}

.hero-content > *:nth-child(2) { animation-delay: 0.1s; }
.hero-content > *:nth-child(3) { animation-delay: 0.2s; }
.hero-content > *:nth-child(4) { animation-delay: 0.3s; }
.hero-content > *:nth-child(5) { animation-delay: 0.4s; }

/* Form Styles */
.form-control {
    border-radius: 8px;
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(79, 70, 229, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 8px;
}

/* Pricing Cards */
.pricing-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    padding: 32px;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    position: relative;
}

.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 16px 0;
}

.price-unit {
    font-size: 1rem;
    color: var(--text-color);
    font-weight: 400;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 24px 0;
}

.feature-list li {
    padding: 8px 0;
    display: flex;
    align-items: center;
}

.feature-list i {
    color: var(--success-color);
    margin-right: 12px;
}

/* Contact Form */
.contact-form {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.contact-info-card {
    background: var(--light-color);
    padding: 32px;
    border-radius: 12px;
    height: 100%;
}

.contact-info-item {
    display: flex;
    align-items: center;
    margin-bottom: 24px;
}

.contact-info-item i {
    width: 48px;
    height: 48px;
    background: var(--primary-color);
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 16px;
}

/* Success Message */
.success-message {
    background: var(--success-color);
    color: white;
    padding: 16px 24px;
    border-radius: 8px;
    margin-bottom: 24px;
    display: none;
}

.success-message.show {
    display: block;
    animation: fadeInUp 0.5s ease-out;
}

/* Additional Feature Styles */
.feature-detail-card {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    height: 100%;
}

.feature-icon-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.feature-icon-large i {
    font-size: 32px;
    color: white;
}

.tech-feature-card {
    background: white;
    padding: 32px 24px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
    height: 100%;
}

.tech-feature-card:hover {
    transform: translateY(-4px);
}

.tech-icon {
    width: 64px;
    height: 64px;
    background: var(--light-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.tech-icon i {
    font-size: 24px;
    color: var(--primary-color);
}

/* Advantage Items */
.advantage-list {
    margin-top: 32px;
}

.advantage-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 32px;
}

.advantage-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 16px;
    flex-shrink: 0;
}

.advantage-icon i {
    font-size: 20px;
    color: white;
}

.advantage-content {
    flex: 1;
}

/* Comparison Chart */
.comparison-chart {
    background: white;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.chart-bars {
    margin-bottom: 24px;
}

.chart-item {
    margin-bottom: 24px;
}

.chart-label {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark-color);
}

.chart-bar {
    height: 24px;
    background: var(--light-color);
    border-radius: 12px;
    position: relative;
    margin-bottom: 4px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    border-radius: 12px;
    position: relative;
    transition: width 0.8s ease;
}

.bar-fill.voiddragon {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.bar-fill.competitor {
    background: #9CA3AF;
}

.bar-value {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
}

.chart-legend {
    display: flex;
    gap: 24px;
    justify-content: center;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
}

.legend-color.voiddragon {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.legend-color.competitor {
    background: #9CA3AF;
}

/* Contact Form Validation */
.form-control.is-invalid {
    border-color: #dc3545;
}

.form-control.is-valid {
    border-color: var(--success-color);
}

.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: #dc3545;
}

/* Terms and Privacy Content */
.terms-content, .privacy-content {
    line-height: 1.8;
}

.terms-content h2, .privacy-content h2 {
    color: var(--dark-color);
    margin-top: 40px;
}

.terms-content h2:first-child, .privacy-content h2:first-child {
    margin-top: 0;
}

.contact-details {
    border-left: 4px solid var(--primary-color);
}

/* Accordion Customization */
.accordion-button {
    font-weight: 600;
    color: var(--dark-color);
}

.accordion-button:not(.collapsed) {
    background-color: var(--light-color);
    color: var(--primary-color);
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(79, 70, 229, 0.25);
}

/* Pricing Result Animation */
.pricing-result {
    animation: fadeInUp 0.5s ease-out;
}

/* Form Range Styling */
.form-range::-webkit-slider-thumb {
    background: var(--primary-color);
}

.form-range::-moz-range-thumb {
    background: var(--primary-color);
    border: none;
}

/* Additional Responsive Improvements */
@media (max-width: 992px) {
    .advantage-item {
        margin-bottom: 24px;
    }
    
    .comparison-chart {
        margin-top: 32px;
    }
    
    .chart-legend {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
}

@media (max-width: 768px) {
    .feature-detail-card {
        padding: 24px;
    }
    
    .tech-feature-card {
        padding: 24px 16px;
    }
    
    .advantage-item {
        flex-direction: column;
        text-align: center;
    }
    
    .advantage-icon {
        margin: 0 auto 16px;
    }
    
    .contact-form {
        padding: 24px;
    }
    
    .contact-info-card {
        padding: 24px;
        margin-top: 32px;
    }
}