/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 100vh;
}

/* Navigation Styles */
.navbar {
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 0;
}

.navbar-brand .logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
}

.navbar-brand .logo i {
    margin-right: 0.5rem;
    color: #6366f1;
    font-size: 1.8rem;
}

.navbar-nav .nav-link {
    color: #e2e8f0 !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: #ffffff !important;
}

.btn-primary {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border: none;
    border-radius: 8px;
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #5b21b6 0%, #7c3aed 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border-radius: 8px;
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.achievement-badge {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #1a1a2e;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.achievement-badge i {
    margin: 0 0.5rem;
    color: #1a1a2e;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #cbd5e1;
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: 10px;
}

/* Product Screenshot */
.product-screenshot {
    margin-top: 4rem;
    perspective: 1000px;
}

.screenshot-container {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    transform: rotateX(5deg) rotateY(-5deg);
    transition: transform 0.3s ease;
}

.screenshot-container:hover {
    transform: rotateX(0deg) rotateY(0deg);
}

.browser-header {
    background: #2d3748;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.browser-dots {
    display: flex;
    gap: 0.5rem;
}

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

.dot.red { background: #ef4444; }
.dot.yellow { background: #fbbf24; }
.dot.green { background: #10b981; }

.browser-title {
    color: #e2e8f0;
    font-weight: 600;
}

.screenshot-content {
    display: flex;
    min-height: 400px;
}

.dashboard-sidebar {
    width: 250px;
    background: #1e293b;
    padding: 1rem;
}

.sidebar-item {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    border-radius: 8px;
    color: #cbd5e1;
    transition: all 0.3s ease;
    cursor: pointer;
}

.sidebar-item:hover,
.sidebar-item.active {
    background: rgba(99, 102, 241, 0.2);
    color: #ffffff;
}

.sidebar-item i {
    margin-right: 0.75rem;
    width: 16px;
}

.dashboard-main {
    flex: 1;
    background: #0f172a;
    padding: 1.5rem;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.dashboard-header h3 {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 600;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.metric-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: #6366f1;
    margin-bottom: 0.5rem;
}

.metric-label {
    color: #cbd5e1;
    font-size: 0.9rem;
}

.chart-container {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 1.5rem;
    height: 200px;
}

.chart-placeholder {
    height: 100%;
    display: flex;
    align-items: end;
    justify-content: center;
}

.chart-bars {
    display: flex;
    gap: 0.5rem;
    align-items: end;
    height: 100%;
}

.bar {
    width: 20px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border-radius: 2px 2px 0 0;
    transition: all 0.3s ease;
}

.bar:hover {
    background: linear-gradient(135deg, #8b5cf6 0%, #a855f7 100%);
}

/* Introduction Section */
.introduction {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lead {
    font-size: 1.2rem;
    color: #cbd5e1;
    line-height: 1.7;
}

/* Features Section */
.features-section {
    padding: 5rem 0;
}

.feature-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.feature-buttons .btn {
    padding: 1rem 2rem;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.feature-buttons .btn.active {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: #ffffff;
}

.feature-buttons .btn-outline-light {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #e2e8f0;
}

.feature-buttons .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

.feature-showcase {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-item {
    text-align: center;
    padding: 1.5rem;
}

.feature-item i {
    font-size: 3rem;
    color: #6366f1;
    margin-bottom: 1rem;
}

.feature-item h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.feature-item p {
    color: #cbd5e1;
    line-height: 1.6;
}

.feature-demo {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    overflow: hidden;
}

.demo-container {
    background: #1e293b;
    border-radius: 12px;
    overflow: hidden;
}

.demo-header {
    background: #2d3748;
    padding: 1rem;
}

.demo-tabs {
    display: flex;
    gap: 1rem;
}

.tab {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    color: #cbd5e1;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab.active {
    background: #6366f1;
    color: #ffffff;
}

.demo-content {
    padding: 2rem;
}

.demo-interface {
    background: #0f172a;
    border-radius: 8px;
    padding: 1.5rem;
}

.interface-section h5 {
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.lead-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.lead-item {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.lead-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.lead-score {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: 1rem;
}

.lead-info {
    flex: 1;
}

.lead-name {
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.lead-details {
    color: #cbd5e1;
    font-size: 0.9rem;
}

/* Platform Section */
.platform-section {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.platform-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.platform-buttons .btn {
    padding: 1rem 2rem;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s ease;
}

/* About Section */
.about-section {
    padding: 5rem 0;
}

/* Contact Section */
.contact-section {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 3rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-form .form-label {
    color: #e2e8f0;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-form .form-control,
.contact-form .form-select {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border-radius: 8px;
    padding: 0.75rem;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: #6366f1;
    box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
    color: #ffffff;
}

.contact-form .form-control::placeholder {
    color: #94a3b8;
}

.thank-you-message {
    text-align: center;
    padding: 3rem;
}

.thank-you-message i {
    font-size: 4rem;
    color: #10b981;
}

.thank-you-message h3 {
    color: #ffffff;
    margin-bottom: 1rem;
}

.thank-you-message p {
    color: #cbd5e1;
    font-size: 1.1rem;
}

/* Newsletter Section */
.newsletter-section {
    background: rgba(255, 255, 255, 0.05);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.newsletter-section h4 {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.newsletter-section p {
    color: #cbd5e1;
}

.newsletter-form .form-control {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border-radius: 8px 0 0 8px;
}

.newsletter-form .btn {
    border-radius: 0 8px 8px 0;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: #ffffff;
}

.cta-section h2 {
    font-weight: 700;
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background: #0f172a;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.footer-brand .logo i {
    margin-right: 0.5rem;
    color: #6366f1;
    font-size: 1.8rem;
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #cbd5e1;
    transition: all 0.3s ease;
    cursor: pointer;
}

.social-link:hover {
    background: rgba(99, 102, 241, 0.3);
    color: #ffffff;
}

.language-selector .btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #e2e8f0;
    border-radius: 8px;
}

.footer h5 {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 1rem;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #ffffff;
}

.contact-info {
    color: #cbd5e1;
    line-height: 1.6;
}

.contact-info strong {
    color: #ffffff;
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

.copyright {
    color: #94a3b8;
    margin: 0;
}

.tagline {
    color: #6366f1;
    font-weight: 600;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .feature-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .platform-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .screenshot-content {
        flex-direction: column;
    }
    
    .dashboard-sidebar {
        width: 100%;
    }
    
    .feature-showcase {
        padding: 2rem;
    }
    
    .contact-card {
        padding: 2rem;
    }
    
    .newsletter-section .row {
        text-align: center;
    }
    
    .newsletter-form {
        margin-top: 1rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Hover Effects */
.btn:hover {
    transform: translateY(-2px);
}

.feature-item:hover {
    transform: translateY(-5px);
}

.metric-card:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.1);
}

/* Focus States */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
}