:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --text-color: #1f2937;
    --light-bg: #f3f4f6;
    --telegram-color: #0088cc;
    --instagram-color: #E1306C;
    --whatsapp-color: #25D366;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
}

body {
    line-height: 1.6;
    color: var(--text-color);
}

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

/* Header/Hero styles */
.hero, .header {
    background: 
        linear-gradient(135deg, rgba(37, 99, 235, 0.95) 0%, rgba(30, 64, 175, 0.95) 100%),
        linear-gradient(to right, rgba(255, 255, 255, 0.1) 0%, transparent 100%),
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.12) 0%, transparent 50%),
        radial-gradient(circle at bottom left, rgba(0, 0, 0, 0.05) 0%, transparent 50%);
    background-blend-mode: soft-light, overlay, screen, multiply;
    box-shadow: inset 0 0 100px rgba(255, 255, 255, 0.1);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 45%, rgba(255, 255, 255, 0.1) 48%, rgba(255, 255, 255, 0.1) 52%, transparent 55%);
    background-size: 200% 200%;
    animation: glossy 10s ease-in-out infinite;
    pointer-events: none;
}

@keyframes glossy {
    0% { background-position: -100% -100%; }
    50% { background-position: 200% 200%; }
    100% { background-position: -100% -100%; }
}

.hero h1, .header h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 30px;
    opacity: 0.95;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

.button {
    display: inline-flex;
    align-items: center;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.button-primary {
    background-color: white;
    border: 2px solid transparent;
}

.button-primary[href*="telegram"] {
    color: var(--telegram-color);
}

.button-primary[href*="instagram"] {
    color: var(--instagram-color);
}

.button-primary[href*="whatsapp"] {
    color: var(--whatsapp-color);
}

.button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.button i {
    margin-right: 8px;
}

/* Features section */
.features {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background: white;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.1);
}

.feature-card h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Content styles for privacy/terms pages */
.content {
    padding: 40px 0;
}

.content h2 {
    color: var(--primary-color);
    margin: 30px 0 15px;
    font-size: 1.8rem;
}

.content h3 {
    color: var(--secondary-color);
    margin: 25px 0 10px;
    font-size: 1.4rem;
}

.content p {
    margin-bottom: 15px;
}

.content ul {
    margin-bottom: 15px;
    padding-left: 20px;
}

.content li {
    margin-bottom: 8px;
}

/* Back link */
.back-link {
    display: inline-block;
    margin-top: 30px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.back-link:hover {
    text-decoration: underline;
}

/* Additional components */
.hero-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: block;
    transition: transform 0.3s ease;
}

.hero-logo:hover {
    transform: scale(1.05);
}

.demo-image {
    max-width: 90%;
    height: auto;
    border-radius: 16px;
    margin: 60px auto 0;
    display: block;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
    cursor: pointer;
}

.demo-image:hover {
    transform: translateY(-5px);
}

.highlight-box {
    background-color: var(--light-bg);
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

/* Testimonials section */
.testimonials {
    padding: 80px 0;
    background-color: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    background-color: var(--light-bg);
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

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

.testimonial-author {
    font-weight: 600;
    color: var(--primary-color);
}

/* Footer styles */
footer {
    background-color: var(--light-bg);
    padding: 40px 0;
    margin-top: 40px;
    text-align: center;
}

footer p {
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 20px;
}

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

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

.social-links {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 20px;
}

.social-links a {
    color: var(--primary-color);
    font-size: 24px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-3px);
    color: var(--secondary-color);
}

/* Hero subtitle enhancement */
.hero-subtitle {
    font-size: 1.6rem !important;
    font-weight: 500;
    margin-bottom: 15px !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .button {
        padding: 14px 28px;
        width: 100%;
        justify-content: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .demo-image {
        max-width: 100%;
        margin-top: 40px;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
    
    .social-links {
        margin-top: 30px;
    }
} 

/* Advanced Usage section */
.advanced-usage {
    padding: 80px 0;
    background-color: white;
}

.commands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.command-card {
    background-color: var(--light-bg);
    padding: 30px;
    border-radius: 16px;
    transition: transform 0.3s ease;
}

.command-card:hover {
    transform: translateY(-5px);
}

.command-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.command-syntax {
    font-family: monospace;
    background-color: #2d3748;
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    margin: 10px 0;
    display: inline-block;
}

.command-card code {
    background-color: #2d3748;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    margin: 4px;
    display: inline-block;
    font-size: 0.9em;
}

/* Update responsive styles */
@media (max-width: 768px) {
    .commands-grid {
        grid-template-columns: 1fr;
    }
} 

/* Pricing section */
.pricing {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.pricing-content {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.pricing-card {
    background: white;
    border-radius: 16px;
    padding: 40px;
    max-width: 400px;
    width: 100%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
}

.pricing-header {
    text-align: center;
    margin-bottom: 30px;
}

.pricing-header h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.price-subtitle {
    color: #666;
    font-size: 1.1rem;
}

.pricing-features {
    margin: 30px 0;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
}

.pricing-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features i {
    color: var(--primary-color);
}

.pricing-features i.fa-info-circle {
    color: #666;
}

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

.pricing-footer p {
    margin-bottom: 15px;
    color: #666;
}

.button-outline {
    color: var(--primary-color);
    background: transparent;
    border: 2px solid var(--primary-color);
}

.button-outline:hover {
    background: var(--primary-color);
    color: white;
}

/* Update responsive styles */
@media (max-width: 768px) {
    .pricing-content {
        flex-direction: column;
        align-items: center;
    }
    
    .pricing-card {
        margin: 0 20px 20px;
    }

    .payment-modal {
        width: 95%;
        padding: 20px;
    }
} 

/* Roadmap section */
.roadmap {
    padding: 80px 0;
    background-color: white;
}

.roadmap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.roadmap-card {
    background: var(--light-bg);
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    transition: transform 0.3s ease;
}

.roadmap-card:hover {
    transform: translateY(-5px);
}

.roadmap-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

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

.roadmap-card h3 {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.roadmap-card p {
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.6;
}

/* Update responsive styles */
@media (max-width: 768px) {
    .roadmap-grid {
        grid-template-columns: 1fr;
        padding: 0 20px;
    }
} 

/* Add these styles in the Advanced Usage section */
.model-options {
    margin-top: 15px;
}

.model-option {
    margin: 15px 0;
    text-align: left;
}

.model-option code {
    display: block;
    margin-bottom: 5px;
}

.model-description {
    color: #666;
    font-size: 0.9em;
    margin-left: 8px;
    margin-top: 4px;
} 

/* Add to Roadmap section */
.roadmap-cta {
    text-align: center;
    margin-top: 60px;
    padding: 40px;
    background: var(--light-bg);
    border-radius: 16px;
}

.roadmap-cta p {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.roadmap-cta p:last-of-type {
    margin-bottom: 25px;
    color: #666;
}

.roadmap-cta .button {
    display: inline-flex;
}

@media (max-width: 768px) {
    .roadmap-cta {
        margin: 40px 20px 0;
        padding: 30px 20px;
    }
} 

/* Showcase section */
.showcase {
    padding: 4rem 0;
    background-color: #f8f9fa;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.showcase-item {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.showcase-images {
    display: flex;
    gap: 1px;
    background: #eee;
}

.showcase-image {
    width: 50%;
    height: auto;
    object-fit: cover;
    display: block;
}

.showcase-description {
    padding: 1rem;
}

.showcase-description h3 {
    margin: 0 0 0.5rem 0;
    color: #333;
    font-size: 1.1rem;
}

.showcase-description p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .showcase-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }
    
    .showcase-item {
        margin: 0 auto;
    }
} 

.pricing-note {
    text-align: center;
    margin-top: 2rem;
    padding: 1rem;
    color: #666;
    font-size: 0.9em;
}

.pricing-note p {
    margin: 0;
}

.pricing-note i {
    margin-right: 0.5rem;
}

/* Architecture section */
.architecture {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.architecture-content {
    max-width: 1200px;
    margin: 0 auto;
}

.architecture-diagram {
    width: 100%;
    max-width: 1000px;
    height: auto;
    margin: 0 auto 40px;
    display: block;
    border-radius: 16px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.architecture-diagram:hover {
    transform: scale(1.02);
}

.architecture-explanation {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 20px;
}

.architecture-component {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.architecture-component:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.1);
}

.architecture-component h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.architecture-component h3 i {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-bg);
    border-radius: 50%;
    font-size: 1rem;
}

.architecture-component p {
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 768px) {
    .architecture-explanation {
        grid-template-columns: 1fr;
        padding: 10px;
    }
    
    .architecture-diagram {
        margin: 0 10px 30px;
        border-radius: 12px;
    }
}

/* Language switcher */
.language-switcher {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.lang-btn {
    padding: 8px 12px;
    margin: 0 4px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lang-btn:hover {
    background: #f5f5f5;
}

[data-lang] {
    display: none;
}

[data-lang].active {
    display: block;
}

/* Section links */
.section-link {
    color: inherit;
    text-decoration: none;
    position: relative;
}

.section-link:hover::after {
    content: '#';
    position: absolute;
    margin-left: 8px;
    color: #666;
    font-size: 0.8em;
}

.section-link:hover {
    color: inherit;
    text-decoration: none;
}

/* Modal/Lightbox styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    overflow: auto;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
}

.modal-content {
    max-width: 90%;
    max-height: 90vh;
    margin: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 0 24px rgba(0, 0, 0, 0.3);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.modal.show .modal-content {
    transform: scale(1);
}

.modal-close {
    position: fixed;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.modal-close:hover {
    opacity: 1;
}

@media (max-width: 768px) {
    .modal-content {
        max-width: 95%;
    }
    
    .modal-close {
        top: 10px;
        right: 20px;
        font-size: 30px;
    }
}

/* Contact section */
.contact {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.contact-card {
    background: white;
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    transition: transform 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

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

.contact-card h3 {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.contact-card p {
    color: var(--text-color);
    margin-bottom: 10px;
}

.contact-card a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-card a:hover {
    color: var(--secondary-color);
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        padding: 0 20px;
    }
}

/* Payment Modal styles */
.payment-modal {
    background: white;
    padding: 30px;
    border-radius: 16px;
    max-width: 500px;
    width: 90%;
    position: relative;
    text-align: center;
}

.payment-modal h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.8rem;
}

#qr-container {
    margin: 30px 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.payment-qr {
    max-width: 300px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.payment-instructions {
    color: #666;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.payment-steps {
    text-align: left;
    margin-top: 30px;
    padding: 20px;
    background: var(--light-bg);
    border-radius: 8px;
}

.payment-steps p {
    margin-bottom: 15px;
    font-weight: 600;
    color: var(--text-color);
}

.payment-steps ol {
    margin: 0;
    padding-left: 20px;
}

.payment-steps li {
    margin-bottom: 10px;
    color: var(--text-color);
}

.payment-message {
    background: #2d3748;
    color: white;
    padding: 12px;
    border-radius: 6px;
    margin: 10px 0;
    font-family: monospace;
    font-size: 0.9rem;
    word-break: break-all;
    white-space: pre-wrap;
}

/* Update responsive styles */
@media (max-width: 768px) {
    .payment-modal {
        width: 95%;
        padding: 20px;
    }

    .payment-qr {
        max-width: 250px;
    }

    .payment-steps {
        padding: 15px;
    }
}