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

:root {
    --primary: #0066FF;
    --primary-dark: #0052D4;
    --secondary: #00C9FF;
    --accent: #FF6B00;
    --dark: #1A1D2B;
    --light: #FFFFFF;
    --gray: #6C757D;
    --light-gray: #F8F9FA;
    --border: #E9ECEF;
    --success: #00B894;
    --warning: #FDCB6E;
    --danger: #D63031;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
    color: var(--gray);
}

.highlight {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

span {
    color: var(--primary);
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-nav, .btn-course, .btn-product, .btn-tool {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 102, 255, 0.4);
}

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

.btn-secondary:hover {
    background: var(--primary);
    color: white;
}

.btn-nav {
    padding: 10px 24px;
    background: var(--primary);
    color: white;
    font-size: 0.9rem;
}

.btn-course {
    background: var(--primary);
    color: white;
    width: 100%;
    text-align: center;
    margin-top: 20px;
    font-weight: 700;
}

.btn-product {
    background: var(--success);
    color: white;
    width: 100%;
    text-align: center;
    display: block;
    margin-top: 15px;
    padding: 12px;
}

.btn-tool {
    background: var(--primary);
    color: white;
    padding: 10px 24px;
    font-size: 0.9rem;
    border-radius: 6px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--light);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    padding: 20px 0;
}

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

.logo {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--dark);
    text-decoration: none;
}

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

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-links li {
    margin-left: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: color 0.3s;
    font-size: 0.95rem;
}

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

.mobile-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark);
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, #f8fbff 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.05) 0%, rgba(0, 201, 255, 0.05) 100%);
    clip-path: polygon(25% 0%, 100% 0%, 100% 100%, 0% 100%);
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
}

.hero h1 {
    margin-bottom: 24px;
    font-size: 3.5rem;
    line-height: 1.1;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 36px;
    color: var(--gray);
    max-width: 500px;
}

.hero-btns {
    display: flex;
    gap: 20px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat h3 {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 5px;
}

.stat p {
    color: var(--gray);
    font-size: 0.9rem;
    margin: 0;
}

.hero-image {
    flex: 1;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.5s ease;
}

.hero-image:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

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

/* Section Common */
section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
    color: var(--gray);
    font-size: 1.1rem;
}

/* Courses */
.course-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.course-card {
    background: white;
    border-radius: 16px;
    padding: 40px 32px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border);
    position: relative;
    transition: all 0.4s ease;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.course-card.popular {
    border: 2px solid var(--primary);
    transform: scale(1.02);
}

.course-card.popular:hover {
    transform: scale(1.02) translateY(-10px);
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: 6px 24px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.course-icon {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 24px;
    color: white;
}

.course-icon.beginner {
    background: linear-gradient(135deg, var(--secondary), #00A8FF);
}

.course-icon.advanced {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.course-icon.expert {
    background: linear-gradient(135deg, #8A2BE2, #6A11CB);
}

.course-card ul {
    list-style: none;
    margin: 24px 0;
}

.course-card ul li {
    margin-bottom: 12px;
    color: var(--gray);
    display: flex;
    align-items: center;
}

.course-card ul li i {
    color: var(--success);
    margin-right: 12px;
    font-size: 0.9rem;
}

.price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark);
    margin: 20px 0;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.price span {
    font-size: 1rem;
    color: var(--gray);
    font-weight: 400;
}

/* Products */
.product-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 28px;
    background: var(--light-gray);
    border: 2px solid transparent;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
}

.tab-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.tab-btn:hover:not(.active) {
    border-color: var(--primary);
    color: var(--primary);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.product-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    position: relative;
    border: 1px solid var(--border);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--success);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 700;
    z-index: 2;
}

.product-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover img {
    transform: scale(1.05);
}

.product-info {
    padding: 24px;
}

.product-desc {
    font-size: 0.95rem;
    margin: 12px 0;
    color: var(--gray);
    line-height: 1.5;
}

.product-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 20px 0;
    padding: 16px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.current {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.commission {
    font-size: 0.9rem;
    color: var(--success);
    background: rgba(0, 184, 148, 0.1);
    padding: 6px 12px;
    border-radius: 20px;
    font-weight: 600;
}

.rating {
    color: var(--warning);
    margin: 16px 0;
    display: flex;
    align-items: center;
}

.rating span {
    color: var(--gray);
    margin-left: 12px;
    font-size: 0.9rem;
}

/* Success Stories */
.success-stories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.story-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    transition: transform 0.3s ease;
}

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

.story-img {
    height: 180px;
    overflow: hidden;
}

.story-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.story-card:hover .story-img img {
    transform: scale(1.1);
}

.story-content {
    padding: 32px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.story-location {
    color: var(--primary);
    font-size: 0.9rem;
    margin-bottom: 12px;
    font-weight: 500;
}

.story-text {
    font-style: italic;
    margin-bottom: 24px;
    color: var(--gray);
    line-height: 1.6;
    flex-grow: 1;
}

.story-earning {
    background: linear-gradient(135deg, var(--light-gray), #ffffff);
    padding: 20px;
    border-radius: 12px;
    margin-top: 20px;
    border: 1px solid var(--border);
}

.story-earning span {
    color: var(--gray);
    font-size: 0.9rem;
    display: block;
    margin-bottom: 5px;
}

.story-earning strong {
    font-size: 1.8rem;
    color: var(--success);
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.story-time {
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--gray);
    font-weight: 500;
}

/* Tools */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.tool-card {
    background: white;
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.tool-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.tool-card i {
    font-size: 3.5rem;
    color: var(--primary);
    margin-bottom: 24px;
}

.tool-card h3 {
    margin-bottom: 16px;
    font-size: 1.4rem;
}

.tool-card p {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.5;
}

.tool-value {
    background: rgba(0, 102, 255, 0.1);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin: 20px 0;
}

/* CTA */
.cta {
    background: linear-gradient(135deg, var(--dark), #2D3748);
    color: white;
    text-align: center;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1519389950473-47ba0277781c?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80&blend=000000&blend-alpha=20&blend-mode=multiply');
    background-size: cover;
    opacity: 0.2;
}

.cta .container {
    position: relative;
    z-index: 2;
}

.cta h2 {
    color: white;
    font-size: 2.8rem;
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta p {
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto 40px;
    font-size: 1.2rem;
}

.cta-form {
    max-width: 600px;
    margin: 0 auto 50px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.cta-form input {
    padding: 18px 24px;
    border-radius: 10px;
    border: none;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.95);
    transition: all 0.3s;
}

.cta-form input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.3);
    background: white;
}

.cta-form button {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    padding: 20px;
    margin-top: 10px;
    border-radius: 10px;
}

.cta-form button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 102, 255, 0.4);
}

.cta-countdown {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 40px 0;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 12px;
    min-width: 100px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.countdown-item span {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    font-family: 'Plus Jakarta Sans', sans-serif;
    margin-bottom: 5px;
}

.countdown-item small {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-note {
    margin-top: 30px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.cta-note i {
    margin-right: 10px;
    color: var(--success);
}

/* Trust Section */
.trust {
    padding: 60px 0;
    background: var(--light-gray);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.trust h3 {
    text-align: center;
    margin-bottom: 40px;
    color: var(--gray);
    font-weight: 600;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
}

.trust-logo {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray);
    opacity: 0.7;
    transition: opacity 0.3s;
    padding: 10px 20px;
}

.trust-logo:hover {
    opacity: 1;
}

/* Footer */
footer {
    background: var(--dark);
    color: white;
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col h4 {
    color: white;
    margin-bottom: 24px;
    font-size: 1.1rem;
    font-weight: 600;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 24px;
    line-height: 1.6;
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.95rem;
}

.footer-col ul li a:hover {
    color: white;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 16px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.contact-info li i {
    color: var(--primary);
    margin-top: 3px;
    flex-shrink: 0;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: white;
    text-decoration: none;
    transition: all 0.3s;
}

.social-icons a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-bottom a:hover {
    color: white;
}

.disclaimer {
    font-size: 0.8rem;
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.5);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

/* Responsive */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero .container {
        flex-direction: column;
        text-align: center;
        gap: 50px;
    }
    
    .hero::before {
        width: 100%;
        height: 50%;
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 70%);
    }
    
    .hero-btns {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .course-card.popular {
        transform: none;
    }
    
    .course-card.popular:hover {
        transform: translateY(-10px);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        border-radius: 0 0 16px 16px;
    }
    
    .nav-links.show {
        display: flex;
    }
    
    .nav-links li {
        margin: 15px 0;
        width: 100%;
        text-align: center;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .hero-btns {
        flex-direction: column;
        align-items: center;
    }
    
    .product-tabs {
        gap: 8px;
    }
    
    .tab-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .cta-form {
        grid-template-columns: 1fr;
        padding: 0 20px;
    }
    
    .cta-countdown {
        gap: 15px;
    }
    
    .countdown-item {
        min-width: 80px;
        padding: 15px;
    }
    
    .countdown-item span {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero {
        padding: 140px 0 60px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }
    
    .course-cards, .product-grid, .success-stories, .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-logos {
        gap: 20px;
    }
    
    .trust-logo {
        font-size: 1rem;
        padding: 8px 15px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .contact-info li {
        justify-content: center;
    }
}