/* Base Styles */
:root {
    --primary: #2A4D69;
    --secondary: #4B86B4;
    --accent: #63ACE5;
    --light: #E7EFF6;
    --dark: #1C2B3A;
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --tiktok: #000000;
    --instagram: #E1306C;
    --facebook: #4267B2;
    --telegram: #0088cc;
    --snapchat: #FFFC00;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f8f9fa;
    color: var(--dark);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Styles */
header {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
}

.logo span {
    color: var(--accent);
}

.header-actions {
    display: flex;
    align-items: center;
}

.cart-icon {
    position: relative;
    margin-right: 1.5rem;
    cursor: pointer;
    font-size: 1.3rem;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--accent);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 1.5rem;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: var(--accent);
}

.mobile-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(42, 77, 105, 0.8), rgba(42, 77, 105, 0.9)), url('../assets/images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 5rem 0;
    text-align: center;
    position: relative;
}

.ai-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255,255,255,0.2);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.ai-badge i {
    margin-right: 0.5rem;
    color: var(--accent);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 2rem 0;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    background-color: var(--accent);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.cta-button:hover {
    background-color: #4a9ad4;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

/* Shopping Cart */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 380px;
    height: 100vh;
    background-color: white;
    box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    transition: right 0.3s ease;
    z-index: 1001;
    padding: 2rem;
    overflow-y: auto;
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.close-cart {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
}

.cart-items {
    margin-bottom: 2rem;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
}

.cart-item-details h4 {
    margin-bottom: 0.5rem;
}

.cart-item-price {
    color: var(--accent);
    font-weight: 600;
}

.remove-item {
    background: none;
    border: none;
    color: var(--danger);
    cursor: pointer;
    font-size: 1.2rem;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 2rem;
    padding-top: 1rem;
    border-top: 2px solid #eee;
}

.payment-options {
    margin-bottom: 2rem;
}

.payment-options h4 {
    margin-bottom: 1rem;
    color: var(--dark);
}

.payment-icons {
    display: flex;
    gap: 1rem;
    font-size: 1.5rem;
}

.payment-icons i {
    color: #666;
    transition: color 0.3s;
}

.payment-icons i:hover {
    color: var(--accent);
}

.checkout-button {
    display: block;
    width: 100%;
    background-color: var(--primary);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 5px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

.checkout-button:hover {
    background-color: var(--secondary);
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 1000;
    display: none;
}

.overlay.active {
    display: block;
}

/* AI Features Section */
.ai-features {
    padding: 5rem 0;
    background-color: white;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.section-title p {
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

.ai-agents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.ai-agent-card {
    background: linear-gradient(135deg, var(--light), white);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #e0e0e0;
}

.ai-agent-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.agent-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
}

.ai-agent-card h3 {
    margin-bottom: 1rem;
    color: var(--primary);
}

.agent-status {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

.status {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status.online {
    background-color: #e8f5e9;
    color: #2e7d32;
}

.agent-task {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: #666;
}

/* Courses Section */
.courses {
    padding: 5rem 0;
    background-color: #f8f9fa;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.course-card {
    background-color: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.course-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: var(--danger);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.ai-created-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(99, 172, 229, 0.9);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.course-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    background-color: #ddd;
}

.course-content {
    padding: 1.5rem;
}

.course-level {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.beginner {
    background-color: #e8f5e9;
    color: #2e7d32;
}

.intermediate {
    background-color: #e3f2fd;
    color: #1565c0;
}

.advanced {
    background-color: #fce4ec;
    color: #c2185b;
}

.course-content h3 {
    margin-bottom: 1rem;
    color: var(--primary);
}

.course-features {
    display: flex;
    justify-content: space-between;
    margin: 1rem 0;
    font-size: 0.9rem;
    color: #666;
}

.course-features span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.course-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    margin: 1rem 0;
}

.course-old-price {
    text-decoration: line-through;
    color: #999;
    font-size: 1rem;
    margin-left: 0.5rem;
}

.enroll-button {
    display: block;
    width: 100%;
    background-color: var(--primary);
    color: white;
    padding: 0.8rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s;
    cursor: pointer;
    border: none;
}

.enroll-button:hover {
    background-color: var(--secondary);
}

/* Payment Security Section */
.payment-security {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--light), white);
}

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

.security-item {
    text-align: center;
    padding: 2rem;
}

.security-item i {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.security-item h3 {
    margin-bottom: 1rem;
    color: var(--primary);
}

.payment-methods {
    text-align: center;
}

.payment-methods h3 {
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.payment-logos {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.payment-logos img {
    height: 40px;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.payment-logos img:hover {
    opacity: 1;
}

/* AI Marketing Section */
.ai-marketing {
    padding: 5rem 0;
    background-color: white;
}

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

.marketing-card {
    background-color: var(--light);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s;
}

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

.platform-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
}

.platform-icon.tiktok { background-color: var(--tiktok); }
.platform-icon.instagram { background-color: var(--instagram); }
.platform-icon.facebook { background-color: var(--facebook); }
.platform-icon.youtube { background-color: #FF0000; }

.marketing-card h3 {
    margin-bottom: 1rem;
    color: var(--primary);
}

.ai-stats {
    display: flex;
    justify-content: space-between;
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: #666;
}

/* Testimonials */
.testimonials {
    padding: 5rem 0;
    background-color: #f8f9fa;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
}

.testimonial-text:before {
    content: '"';
    font-size: 4rem;
    color: var(--accent);
    position: absolute;
    top: -1rem;
    left: -0.5rem;
    opacity: 0.3;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #ddd;
    margin-right: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: var(--primary);
}

.author-info h4 {
    margin-bottom: 0.2rem;
}

.author-info p {
    color: #666;
    font-size: 0.9rem;
}

.trading-results {
    margin-top: 0.5rem;
}

.profit {
    background-color: #e8f5e9;
    color: #2e7d32;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Subscription Section */
.subscription {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    text-align: center;
}

.subscription h2 {
    margin-bottom: 1rem;
}

.subscription p {
    max-width: 600px;
    margin: 0 auto 2rem;
}

.subscription-form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select {
    padding: 0.8rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
}

.submit-button {
    background-color: var(--accent);
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-top: 1rem;
}

.submit-button:hover {
    background-color: #4a9ad4;
}

/* Footer */
footer {
    background-color: var(--dark);
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-column h3 {
    margin-bottom: 1.5rem;
    color: var(--accent);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.8rem;
}

.footer-column ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-column ul li a:hover {
    color: var(--accent);
}

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

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #333;
    color: white;
    text-decoration: none;
    transition: background-color 0.3s;
}

.social-links a:hover {
    background-color: var(--accent);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #444;
    color: #999;
    font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .mobile-menu {
        display: block;
    }
    
    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--primary);
        flex-direction: column;
        padding: 1rem 0;
    }
    
    nav ul.show {
        display: flex;
    }
    
    nav ul li {
        margin: 0;
        text-align: center;
        padding: 0.8rem 0;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .cart-sidebar {
        width: 100%;
        right: -100%;
    }
}