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

:root {
    --primary: #7C3AED;
    --primary-dark: #6D28D9;
    --secondary: #3B82F6;
    --accent: #10B981;
    --danger: #EF4444;
    --warning: #F59E0B;
    --dark: #111827;
    --dark-light: #1F2937;
    --gray: #6B7280;
    --gray-light: #9CA3AF;
    --white: #FFFFFF;
    --gradient: linear-gradient(135deg, #7C3AED 0%, #3B82F6 100%);
    --gradient-hover: linear-gradient(135deg, #6D28D9 0%, #2563EB 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--dark);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark-light);
    border-top: 1px solid rgba(124, 58, 237, 0.3);
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    z-index: 1000;
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    color: var(--gray-light);
}

.btn-accept {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-accept:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(124, 58, 237, 0.3);
}

.cookie-link {
    color: var(--primary);
    text-decoration: none;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(17, 24, 39, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(124, 58, 237, 0.1);
    z-index: 999;
    padding: 20px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 600;
    color: var(--white);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--gray-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--white);
}

.nav-link.active {
    color: var(--primary);
}

.btn-nav {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(124, 58, 237, 0.3);
}

/* Hero Section */
.hero {
    padding: 140px 0 100px;
    background: radial-gradient(circle at 50% 50%, rgba(124, 58, 237, 0.1) 0%, transparent 50%);
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.hero-title {
    font-size: clamp(48px, 8vw, 72px);
    font-weight: 700;
    margin-bottom: 24px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 24px;
    color: var(--gray-light);
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-buttons .btn-primary {
    font-size: 20px;
    padding: 18px 40px;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary:hover {
    background: var(--gradient-hover);
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(124, 58, 237, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(124, 58, 237, 0.5);
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: rgba(124, 58, 237, 0.1);
}

.hero-visual {
    max-width: 800px;
    margin: 0 auto;
}

.hero-visual svg {
    width: 100%;
    height: auto;
}

/* Problem/Solution Section */
.problem-solution {
    padding: 100px 0;
    background: var(--dark-light);
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    text-align: center;
    margin-bottom: 60px;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 60px;
    margin-bottom: 40px;
}

.comparison-column h3 {
    font-size: 24px;
    margin-bottom: 32px;
    color: var(--white);
}

.comparison-column.without h3 {
    color: var(--danger);
}

.comparison-column.with h3 {
    color: var(--accent);
}

.comparison-item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.comparison-item span {
    color: var(--gray-light);
}

.section-subtitle {
    text-align: center;
    font-size: 20px;
    color: var(--gray-light);
}

/* Features Section */
.features {
    padding: 100px 0;
    background: var(--dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.feature-card {
    background: rgba(31, 41, 55, 0.5);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(124, 58, 237, 0.5);
    background: rgba(31, 41, 55, 0.8);
}

.feature-icon {
    margin-bottom: 24px;
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 12px;
    color: var(--white);
}

.feature-card p {
    color: var(--gray-light);
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
    background: var(--dark-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.pricing-card {
    background: rgba(17, 24, 39, 0.5);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 16px;
    padding: 40px;
    position: relative;
    transition: all 0.3s;
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: rgba(124, 58, 237, 0.5);
}

.pricing-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    color: white;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
}

.pricing-card h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--white);
}

.price {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.duration {
    color: var(--gray-light);
    margin-bottom: 32px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    color: var(--gray-light);
    margin-bottom: 16px;
    padding-left: 24px;
    position: relative;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
}

.btn-pricing {
    width: 100%;
    background: var(--gradient);
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-pricing:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(124, 58, 237, 0.3);
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: var(--dark);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.testimonial-card {
    background: rgba(31, 41, 55, 0.5);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    transition: all 0.3s;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: rgba(124, 58, 237, 0.5);
}

.quote-icon {
    margin-bottom: 24px;
}

.testimonial-card p {
    font-size: 20px;
    font-style: italic;
    color: var(--white);
    margin-bottom: 24px;
}

.testimonial-author {
    color: var(--gray-light);
    font-weight: 500;
}

/* Final CTA Section */
.final-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    text-align: center;
}

.final-cta h2 {
    font-size: clamp(32px, 5vw, 48px);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background: var(--dark-light);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.faq-item h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--white);
}

.faq-item p {
    color: var(--gray-light);
    line-height: 1.8;
}

/* Footer */
.footer {
    padding: 60px 0 40px;
    background: var(--dark);
    border-top: 1px solid rgba(124, 58, 237, 0.1);
}

.footer-content {
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 32px;
}

.footer-links {
    display: flex;
    gap: 40px;
    justify-content: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--gray-light);
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-links a.active {
    color: var(--primary);
}

.footer-bottom {
    color: var(--gray);
    font-size: 14px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--dark-light);
    margin: 5% auto;
    padding: 40px;
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 16px;
    width: 90%;
    max-width: 500px;
    position: relative;
}

.close {
    color: var(--gray-light);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

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

.modal h2 {
    margin-bottom: 16px;
    font-size: 32px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.modal p {
    color: var(--gray-light);
    margin-bottom: 32px;
}

.modal form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.modal input,
.modal select,
.modal textarea {
    background: rgba(17, 24, 39, 0.5);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 8px;
    padding: 14px 16px;
    color: var(--white);
    font-size: 16px;
    transition: all 0.3s;
}

.modal input:focus,
.modal select:focus,
.modal textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(17, 24, 39, 0.8);
}

.form-note {
    text-align: center;
    color: var(--gray);
    font-size: 14px;
    margin-top: 20px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        gap: 16px;
    }
    
    .nav-link {
        display: none;
    }
    
    .nav-links .btn-nav {
        font-size: 14px;
        padding: 8px 20px;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .comparison-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
    }
    
    .hero-title {
        font-size: 36px;
    }
}