/* Responsive Design */

/* Tablet Styles */
@media (max-width: 1024px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 3rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .hero .container,
    .partnership-content,
    .rewards-content {
        gap: 40px;
    }

    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 40px;
    }

    .footer-content {
        gap: 40px;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 15px;
        flex-wrap: nowrap;
    }

    .nav-right {
        gap: 15px;
        align-items: center;
    }

    .language-switcher {
        gap: 3px;
    }

    .lang-btn {
        padding: 6px 10px;
        font-size: 12px;
        min-width: 35px;
    }

    /* Hide desktop login buttons on mobile */
    .desktop-login {
        display: none;
    }

    /* Show mobile menu on mobile */
    .mobile-menu {
        display: block;
    }

    /* Hero Section Mobile */
    .hero {
        padding: 60px 0;
    }

    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .cta-btn {
        padding: 12px 25px;
        font-size: 15px;
        width: 100%;
        max-width: 280px;
        text-align: center;
    }

    /* Partners Mobile */
    .partners {
        padding: 30px 0;
    }

    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .partner-logo {
        height: 40px;
    }

    /* Learning Section Mobile */
    .learning {
        padding: 80px 0;
    }

    .section-header {
        margin-bottom: 60px;
    }

    .section-title {
        font-size: 2rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .feature {
        padding: 20px;
    }

    .feature h3 {
        font-size: 1.3rem;
    }

    /* Partnership Section Mobile */
    .partnership {
        padding: 80px 0;
    }

    .partnership-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .partnership-text h2 {
        font-size: 2rem;
    }

    .partnership-text p {
        font-size: 1rem;
    }

    /* Rewards Section Mobile */
    .rewards {
        padding: 80px 0;
    }

    .rewards-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .rewards-content .rewards-image {
        order: -1;
    }

    .rewards-text h2 {
        font-size: 2rem;
    }

    .rewards-text p {
        font-size: 1rem;
    }


    /* Footer Mobile */
    .footer {
        padding: 40px 0 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .footer-brand p {
        max-width: 100%;
    }
}

/* Small Mobile Styles */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }

    .nav-container {
        padding: 0 10px;
    }

    .nav-right {
        gap: 6px;
    }

    .login-btn {
        padding: 5px 10px;
        font-size: 11px;
        max-width: 100px;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.1;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .cta-btn {
        padding: 12px 24px;
        font-size: 14px;
        max-width: 260px;
    }

    .partners-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .partner-logo {
        height: 35px;
    }

    .feature-icon img {
        width: 50px;
        height: 50px;
    }

    .feature h3 {
        font-size: 1.2rem;
    }

    .partnership-text h2,
    .rewards-text h2 {
        font-size: 1.8rem;
    }
}

/* Landscape Mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        padding: 40px 0;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .hero-buttons {
        flex-direction: row;
        justify-content: center;
        gap: 15px;
    }

    .cta-btn {
        width: auto;
        max-width: none;
        padding: 10px 20px;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo-img,
    .footer-logo {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .cta-btn:hover,
    .login-btn:hover,
    .lang-btn:hover {
        transform: none;
    }

    .feature:hover {
        transform: none;
    }

    .partner-logo:hover {
        opacity: 0.7;
    }
}

/* Print Styles */
@media print {
    .header,
    .hero-buttons,
    .footer {
        display: none;
    }

    .hero {
        padding: 20px 0;
    }

    .section {
        padding: 20px 0;
        break-inside: avoid;
    }

    .testimonial-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}