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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #0a0a0a;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h2 {
    color: #2563eb;
    font-weight: 700;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #2563eb;
}

.chat-btn {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    color: white !important;
    font-weight: 600;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #2563eb, #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    color: #cbd5e1;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    justify-content: center;
}

.stat h3 {
    font-size: 2.5rem;
    color: #2563eb;
    margin-bottom: 0.5rem;
}

.stat p {
    color: #94a3b8;
}

/* Services Section */
.services {
    padding: 5rem 0;
    background: #111;
}

.services h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: linear-gradient(135deg, #1e293b, #334155);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #334155;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.2);
}

.service-card i {
    font-size: 3rem;
    color: #2563eb;
    margin-bottom: 1rem;
}

.service-card h3 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.service-card p {
    color: #94a3b8;
}

/* Pricing Section */
.pricing {
    padding: 3rem 0;
    background: linear-gradient(135deg, #0f172a, #1e293b);
    text-align: center;
}

.pricing-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: rgba(30, 41, 59, 0.7);
    border-radius: 15px;
    border: 1px solid #334155;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.pricing-content h2 {
    color: white;
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.pricing-highlight {
    font-size: 1.8rem;
    color: #2563eb;
    font-weight: 700;
    margin: 1.5rem 0;
}

.pricing-text {
    color: #cbd5e1;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.pricing-options {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
}

.pricing-option {
    background: rgba(15, 23, 42, 0.7);
    padding: 1rem 2rem;
    border-radius: 10px;
    border: 1px solid #334155;
}

.pricing-option p {
    color: #94a3b8;
    font-size: 0.9rem;
}

.pricing-option strong {
    color: white;
    font-weight: 600;
}

.pricing-illustration {
    margin: 2rem 0;
    padding: 1rem;
    background: rgba(15, 23, 42, 0.5);
    border-radius: 15px;
    border: 1px solid rgba(37, 99, 235, 0.3);
}

.illustration-container {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

.ai-icon {
    font-size: 3rem;
    color: #2563eb;
    background: linear-gradient(135deg, #2563eb, #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: pulse 2s infinite alternate;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.1);
        opacity: 1;
    }
}

.ai-models {
    color: #cbd5e1;
    font-size: 1.1rem;
    font-weight: 500;
}

.terms-conditions {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.terms-conditions p {
    color: #64748b;
    font-size: 0.7rem;
    line-height: 1.4;
    text-align: justify;
}

.pricing-cta {
    margin-top: 2rem;
}

.contact-button {
    display: inline-block;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
}

.contact-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
    color: white;
}

/* Values Section */
.values {
    padding: 5rem 0;
    background: #0a0a0a;
}

.values h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: white;
}

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

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

.value-item h3 {
    color: #2563eb;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.value-item p {
    color: #94a3b8;
    font-size: 0.9rem;
}

/* Timeline Section */
.timeline {
    padding: 5rem 0;
    background: #111;
}

.timeline h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: white;
}

.timeline-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-item {
    display: flex;
    margin-bottom: 2rem;
    align-items: center;
}

.timeline-year {
    background: #2563eb;
    color: white;
    padding: 1rem;
    border-radius: 50%;
    font-weight: 700;
    min-width: 80px;
    text-align: center;
    margin-right: 2rem;
}

.timeline-content {
    background: #1e293b;
    padding: 1.5rem;
    border-radius: 10px;
    flex: 1;
}

.timeline-content h3 {
    color: white;
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: #94a3b8;
}

/* Testimonials Section */
.testimonials {
    padding: 5rem 0;
    background: #0a0a0a;
}

.testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: white;
}

.testimonial-carousel {
    max-width: 600px;
    margin: 0 auto;
}

.testimonial {
    display: none;
    text-align: center;
    padding: 2rem;
    background: #1e293b;
    border-radius: 15px;
    margin-bottom: 1rem;
}

.testimonial.active {
    display: block;
}

.testimonial p {
    font-size: 1.1rem;
    color: #cbd5e1;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author h4 {
    color: white;
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: #2563eb;
    font-size: 0.9rem;
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background: #111;
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

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

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-item i {
    color: #2563eb;
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.contact-item h3 {
    color: white;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.contact-item p {
    color: #94a3b8;
    font-size: 0.9rem;
}

.whatsapp-link {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s;
}

.whatsapp-link:hover {
    color: #2563eb;
}

.contact-cta {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, #1e293b, #334155);
    border-radius: 15px;
}

.contact-cta h3 {
    color: white;
    margin-bottom: 1.5rem;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    padding: 1rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s;
}

.cta-button:hover {
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: #0a0a0a;
    padding: 2rem 0;
    border-top: 1px solid #334155;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-brand h3 {
    color: #2563eb;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: #94a3b8;
    font-size: 0.9rem;
}

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

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #2563eb;
}

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid #334155;
}

.footer-bottom p {
    color: #64748b;
    font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-options {
        flex-direction: column;
        gap: 1rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .timeline-item {
        flex-direction: column;
        text-align: center;
    }
    
    .timeline-year {
        margin-right: 0;
        margin-bottom: 1rem;
    }
}