/* Responsive Design for UPI Withdrawal Games */

/* Large Desktop */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .section-title {
        font-size: 3rem;
    }
}

/* Desktop */
@media (max-width: 1199px) {
    .hero-content {
        gap: 3rem;
    }
    
    .about-content {
        gap: 3rem;
    }
}

/* Tablet Landscape */
@media (max-width: 991px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        transition: var(--transition);
        box-shadow: var(--shadow);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        width: 100%;
        text-align: center;
    }
    
    .nav-item {
        margin: 1rem 0;
    }
    
    .nav-link {
        font-size: 1.2rem;
        padding: 1rem;
        display: block;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .about-text .section-title {
        text-align: center;
    }
    
    /* Login and Register Sections Mobile */
    .login-section .container{
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .login-section-content{
        text-align: center;
    }
    
    .login-section-content .section-title{
        text-align: center;
    }
    
    .login-section-content .section-description {
        text-align: center;
    }
    
    /* Register Section Mobile */
    .register-section .container {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .register-section-content {
        text-align: center;
        max-width: none;
    }
    
    .register-section-content .section-title {
        text-align: center;
    }
    
    .register-section-content .section-description {
        text-align: center;
    }
    
    .register-section-image {
        flex-direction: row;
        gap: 1rem;
        justify-content: center;
    }
    
    .register-section-image img {
        max-width: 150px;
        transform: none !important;
    }
    
    .register-section-image img:hover {
        transform: translateY(-5px) !important;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .games-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .benefits-grid {
        flex-direction: row;
        gap: 1.5rem;
        overflow-x: auto;
        padding-bottom: 1rem;
    }
    
    .benefits-grid .benefit-item {
        min-width: 220px;
        flex-shrink: 0;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-buttons {
        flex-direction: row;
        align-items: center;
        justify-content: center;
        gap: 0.8rem;
    }
    
    .cta-buttons .btn {
        width: auto;
        max-width: none;
        min-width: 120px;
    }
}

/* Tablet Portrait */
@media (max-width: 767px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-section {
        padding: 100px 0 60px;
        margin-top: 70px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: row;
        align-items: center;
        justify-content: center;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: auto;
        max-width: none;
        margin-bottom: 0;
        min-width: 140px;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .section-description {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .features-section,
    .login-section,
    .register-section,
    .about-section,
    .games-section,
    .benefits-section,
    .testimonials-section,
    .stats-section,
    .cta-section {
        padding: 60px 0;
    }
    
    .feature-card,
    .game-card,
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .stat-item h3 {
        font-size: 2.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .nav-auth {
        flex-direction: row;
        gap: 0.5rem;
    }
    
    .btn-login,
    .btn-register {
        margin: 0;
        margin-bottom: 0;
        width: 80px;
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}

/* Mobile Large */
@media (max-width: 575px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    .btn {
        padding: 10px 25px;
        font-size: 0.9rem;
        min-width: 120px;
    }
    
    .btn-login-large,
    .btn-register-large {
        font-size: 1.1rem;
        padding: 12px 30px;
        min-width: 180px;
    }
    
    .feature-card,
    .game-card,
    .testimonial-card {
        padding: 1rem;
    }
    
    .benefits-grid {
        gap: 1rem;
        padding-bottom: 0.5rem;
    }
    
    .benefits-grid .benefit-item {
        min-width: 200px;
        padding: 1.5rem;
    }
    
    .nav-logo img {
        height: 40px;
    }
    
    .navbar {
        padding: 0.8rem 0;
    }
    
    .hero-section {
        margin-top: 60px;
        padding: 80px 0 50px;
    }
    
    .features-section,
    .login-section,
    .register-section,
    .about-section,
    .games-section,
    .benefits-section,
    .testimonials-section,
    .stats-section,
    .cta-section {
        padding: 50px 0;
    }
}

/* Mobile Small */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .btn {
        padding: 8px 20px;
        font-size: 0.85rem;
        min-width: 100px;
    }
    
    .btn-login-large,
    .btn-register-large {
        font-size: 1rem;
        padding: 10px 25px;
        min-width: 160px;
    }
    
    .feature-card,
    .game-card,
    .testimonial-card {
        padding: 0.8rem;
    }
    
    .hero-buttons .btn {
        max-width: 250px;
    }
    
    .cta-buttons .btn {
        max-width: 250px;
    }
}

/* Mobile Extra Small */
@media (max-width: 360px) {
    .hero-title {
        font-size: 1.6rem;
    }
    
    .section-title {
        font-size: 1.4rem;
    }
    
    .btn {
        padding: 6px 15px;
        font-size: 0.8rem;
        min-width: 90px;
    }
    
    .btn-login-large,
    .btn-register-large {
        font-size: 0.9rem;
        padding: 8px 20px;
        min-width: 140px;
    }
    
    .hero-buttons .btn {
        max-width: 200px;
    }
    
    .cta-buttons .btn {
        max-width: 200px;
    }
}

/* Games Slider Section Responsive */
@media (max-width: 1024px) {
    .mobile-slider-container {
        padding: 0 80px;
        overflow: visible;
    }
    
    .slider-nav-btn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
        z-index: 15;
    }
    
    .slider-nav-btn.prev {
        left: 15px;
    }
    
    .slider-nav-btn.next {
        right: 15px;
    }
    
    .mobile-screen img {
        width: 180px;
        height: 315px;
    }
    
    .game-thumbnails {
        gap: 1rem;
    }
    
    .thumbnail-icon {
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 767px) {
    .mobile-slider-container {
        padding: 0 60px;
    }
    
    .slider-nav-btn {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }
    
    .slider-nav-btn.prev {
        left: 10px;
    }
    
    .slider-nav-btn.next {
        right: 10px;
    }
    
    .mobile-screen img {
        width: 160px;
        height: 280px;
    }
    
    .game-thumbnails {
        gap: 0.8rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .thumbnail-item {
        min-width: 80px;
    }
    
    .thumbnail-icon {
        width: 40px;
        height: 40px;
    }
    
    .thumbnail-name {
        font-size: 0.7rem;
    }
    
    .slider-slogan {
        padding: 0 1rem;
    }
    
    .slider-slogan p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .mobile-slider-container {
        padding: 0 50px;
    }
    
    .slider-nav-btn {
        width: 35px;
        height: 35px;
        font-size: 0.8rem;
    }
    
    .slider-nav-btn.prev {
        left: 8px;
    }
    
    .slider-nav-btn.next {
        right: 8px;
    }
    
    .mobile-screen img {
        width: 140px;
        height: 245px;
    }
    
    .game-thumbnails {
        gap: 0.6rem;
    }
    
    .thumbnail-item {
        min-width: 70px;
        padding: 0.4rem;
    }
    
    .thumbnail-icon {
        width: 35px;
        height: 35px;
    }
    
    .thumbnail-name {
        font-size: 0.65rem;
    }
    
    .games-slider-section .section-title {
        font-size: 1.8rem;
    }
    
    .games-slider-section .section-description {
        font-size: 1rem;
    }
}

/* Landscape Mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .hero-section {
        padding: 80px 0 40px;
        margin-top: 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .features-section,
    .login-section,
    .register-section,
    .about-section,
    .games-section,
    .benefits-section,
    .testimonials-section,
    .stats-section,
    .cta-section {
        padding: 40px 0;
    }
}

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

/* Print Styles */
@media print {
    .header,
    .nav-toggle,
    .btn,
    .hero-buttons,
    .cta-buttons {
        display: none !important;
    }
    
    .hero-section {
        margin-top: 0;
        background: white !important;
        color: black !important;
    }
    
    .section-title {
        color: black !important;
    }
    
    .section-description {
        color: black !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .hero-content,
    .about-content,
    .feature-card,
    .game-card,
    .testimonial-card {
        transition: none;
    }
    
    .btn:hover {
        transform: none;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --text-dark: #ffffff;
        --text-light: #cccccc;
        --white: #1a1a1a;
        --gray-light: #2d2d2d;
        --gray-medium: #404040;
    }
    
    .header {
        background: var(--white);
        border-bottom: 1px solid var(--gray-medium);
    }
    
    .feature-card,
    .game-card,
    .testimonial-card {
        background: var(--gray-light);
        border: 1px solid var(--gray-medium);
    }
} 

/* Mobile Animation Speed Optimizations */
@media (max-width: 768px) {
    /* Reduce animation duration for mobile performance */
    * {
        animation-duration: 0.01s !important;
        transition-duration: 0.01s !important;
    }
    
    /* Specific animation speed adjustments for mobile */
    .hero-title,
    .hero-description,
    .hero-buttons {
        animation-duration: 0.2s !important;
    }
    
    .hero-image {
        animation-duration: 0.2s !important;
    }
    
    .floating-element {
        animation-duration: 1s !important;
    }
    
    .hero-graphic {
        animation-duration: 1s !important;
    }
    
    /* Games slider animations */
    .mobile-slide {
        transition: all 0.1s ease !important;
    }
    
    .game-thumbnails .thumbnail-item {
        transition: all 0.1s ease !important;
    }
    
    /* Button hover effects */
    .btn:hover {
        transition: all 0.1s ease !important;
    }
    
    /* Card animations */
    .feature-card,
    .game-card,
    .testimonial-card,
    .info-card {
        transition: all 0.1s ease !important;
    }
    
    /* Navigation animations */
    .nav-menu {
        transition: all 0.1s ease !important;
    }
    
    .nav-toggle span {
        transition: all 0.1s ease !important;
    }
    
    /* Back to top button */
    .back-to-top {
            transition: all 0.2s ease !important;
    }
    
    .back-to-top:hover {
        transition: all 0.2s ease !important;
    }
    
    /* Gamepad icon specific mobile optimization */
    .hero-graphic .fas.fa-gamepad {
        transition: all 0.5s ease !important;
        animation-duration: 2.5s !important;
    }
    
    .hero-graphic .fas.fa-gamepad:hover {
        transition: all 0.5s ease !important;
        transform: scale(1.2) rotate(15deg) !important;
    }
}

/* Small Mobile Animation Speed Optimizations */
@media (max-width: 480px) {
    /* Even faster animations for small mobile devices */
    * {
        animation-duration: 0.1s !important;
        transition-duration: 0.01s !important;
    }
    
    .hero-title,
    .hero-description,
    .hero-buttons {
        animation-duration: 0.1s !important;
    }
    
    .hero-image {
        animation-duration: 0.1s !important;
    }
    
    .floating-element {
        animation-duration: 1s !important;
    }
    
    .hero-graphic {
        animation-duration: 0.5s !important;
    }
    
    /* Games slider animations */
    .mobile-slide {
        transition: all 0.1s ease !important;
    }
    
    .game-thumbnails .thumbnail-item {
        transition: all 0.1s ease !important;
    }
    
    /* Button hover effects */
    .btn:hover {
        transition: all 0.1s ease !important;
    }
    
    /* Card animations */
    .feature-card,
    .game-card,
    .testimonial-card,
    .info-card {
        transition: all 0.1s ease !important;
    }
    
    /* Navigation animations */
    .nav-menu {
        transition: all 0.1s ease !important;
    }
    
    .nav-toggle span {
        transition: all 0.1s ease !important;
    }
    
    /* Back to top button */
    .back-to-top {
        transition: all 0.15s ease !important;
    }
    
    .back-to-top:hover {
        transition: all 0.15s ease !important;
    }
    
    /* Gamepad icon specific mobile optimization */
    .hero-graphic .fas.fa-gamepad {
        transition: all 1s ease !important;
        animation-duration: 3s !important;
    }
    
    .hero-graphic .fas.fa-gamepad:hover {
        transition: all 1s ease !important;
        transform: scale(1.3) rotate(20deg) !important;
    }
}