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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

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

/* Header */
.header {
    background: #4a2c7c;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

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

.logo-img {
    height: 40px;
    width: auto;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.language-switcher {
    display: flex;
    gap: 5px;
}

.lang-btn {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    color: #ffffff;
    transition: all 0.3s ease;
}

.lang-btn.active,
.lang-btn:hover {
    background: #f4a261;
    color: white;
    border-color: #f4a261;
}

.login-btn {
    background: #f4a261;
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 5px;
    font-weight: 500;
    font-size: 14px;
    transition: background 0.3s ease;
    margin-left: 10px;
}

.login-btn:hover {
    background: #e9a854;
}

/* Mobile Menu Styles */
.mobile-menu {
    display: none;
    position: relative;
}

/* Show mobile menu on mobile devices */
@media (max-width: 768px) {
    .mobile-menu {
        display: block;
    }
    
    .desktop-login {
        display: none !important;
    }
}

.hamburger-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    transition: all 0.3s ease;
}

.hamburger-line {
    width: 100%;
    height: 2px;
    background: #ffffff;
    transition: all 0.3s ease;
    transform-origin: center;
}

.hamburger-btn.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger-btn.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger-btn.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.mobile-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: #4a2c7c;
    border-radius: 8px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 8px;
}

.mobile-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-login-btn {
    display: block;
    color: #ffffff;
    text-decoration: none;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-login-btn:last-child {
    border-bottom: none;
    border-radius: 0 0 8px 8px;
}

.mobile-login-btn:first-child {
    border-radius: 8px 8px 0 0;
}

.mobile-login-btn:hover {
    background: rgba(244, 162, 97, 0.1);
}

.desktop-login {
    display: flex;
    gap: 10px;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: #4a2c7c;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #ffffff;
}

.hero-title .transform-text {
    color: #f4a261;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.cta-btn {
    display: inline-block;
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.cta-btn.primary {
    background: linear-gradient(135deg, #ff6b6b 0%, #ff8e85 100%);
    color: white;
    border-color: #ff6b6b;
}

.cta-btn.primary:hover {
    background: linear-gradient(135deg, #ff5555 0%, #ff7b7b 100%);
    border-color: #ff5555;
    transform: translateY(-2px);
}

.cta-btn.secondary {
    background: transparent;
    color: #f4a261;
    border-color: #f4a261;
}

.cta-btn.secondary:hover {
    background: #f4a261;
    color: white;
    transform: translateY(-2px);
}

.hero-img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

/* Partners Section */
.partners {
    padding: 40px 0;
    background: #f8f9fa;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    align-items: center;
    justify-items: center;
}

.partner-logo {
    height: 60px;
    width: auto;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

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

/* Learning Section */
.learning {
    padding: 100px 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-tag {
    display: inline-block;
    background: #b89dd9;
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 20px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
}

.feature {
    text-align: center;
    padding: 30px;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

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

.feature-icon {
    margin-bottom: 20px;
}

.feature-icon img {
    width: 60px;
    height: 60px;
}

.feature h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #212529;
}

.feature p {
    color: #6c757d;
    line-height: 1.6;
}

/* Partnership Section */
.partnership {
    padding: 100px 0;
    background: #f8f9fa;
}

.partnership-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.partnership-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: #212529;
}

.partnership-text p {
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 30px;
    line-height: 1.6;
}

.partnership-img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

/* Rewards Section */
.rewards {
    padding: 100px 0;
    background: white;
}

.rewards-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.rewards-img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.rewards-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: #212529;
}

.rewards-text p {
    font-size: 1.1rem;
    color: #6c757d;
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: #f8f9fa;
}

.testimonials .section-title {
    text-align: center;
    margin-bottom: 60px;
}

.testimonial-card {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.company-logo {
    height: 40px;
    width: auto;
}

.testimonial-header h3 {
    font-size: 1.3rem;
    color: #212529;
}

blockquote {
    font-size: 1.1rem;
    font-style: italic;
    color: #495057;
    margin-bottom: 30px;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    font-weight: 600;
    color: #212529;
    display: block;
}

.author-title {
    color: #6c757d;
    font-size: 0.9rem;
}

/* Footer */
.footer {
    background: #212529;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: 20px;
}

.footer-brand p {
    color: #adb5bd;
    line-height: 1.6;
    max-width: 400px;
}

.footer-info h4 {
    margin-bottom: 20px;
    color: white;
}

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

.footer-info ul li {
    margin-bottom: 10px;
}

.footer-info ul li a {
    color: #adb5bd;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid #495057;
    padding-top: 20px;
    text-align: center;
    color: #adb5bd;
    font-size: 0.9rem;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-20 {
    margin-bottom: 20px;
}

.mb-30 {
    margin-bottom: 30px;
}

.mb-40 {
    margin-bottom: 40px;
}

/* Language switching fade effect */
[data-i18n] {
    transition: opacity 0.2s ease;
}

.language-switching [data-i18n] {
    opacity: 0.7;
}