/* ========== Responsive Design ========== */

/* Large tablets and below (max-width: 1024px) */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .campaigns-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-content p {
        margin: 0 auto;
    }
    
    .about-grid {
        gap: 40px;
    }
}

/* Tablets and below (max-width: 992px) */
@media (max-width: 992px) {
    .slide-content h1 {
        font-size: 2.8rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .donation-wrapper {
        grid-template-columns: 1fr;
    }
    
    .donation-sidebar {
        order: -1;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 80px 30px 30px;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
        overflow-y: auto;
        z-index: 1001;
        align-items: flex-start;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu a {
        font-size: 1.05rem;
        padding: 12px 0;
        width: 100%;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-right .btn-primary {
        display: none;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-experience-badge {
        bottom: 10px;
        right: 10px;
    }
    
    .testimonial-card {
        min-width: calc(50% - 15px);
    }
    

}

/* Mobile devices (max-width: 768px) */
@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
    
    .top-bar {
        display: none;
    }
    
    .page-header {
        padding: 100px 20px 40px;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .hero-slider {
        height: 65vh;
        min-height: 450px;
    }
    
    .slide-content h1 {
        font-size: 2rem;
    }
    
    .slide-content p {
        font-size: 1rem;
    }
    
    .slide-tag {
        font-size: 0.8rem;
        padding: 6px 16px;
    }
    
    .slide-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .slide-buttons .btn {
        width: 80%;
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .slider-prev { left: 15px; }
    .slider-next { right: 15px; }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .campaigns-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-icon-circle {
        width: 70px;
        height: 70px;
    }
    
    .stat-number {
        font-size: 2.2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .cta-section {
        padding: 50px 0;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    

    
    .about-img-main img {
        height: 300px;
        object-position: center top;
    }
    
    .preset-amounts {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .thank-you-actions {
        flex-direction: column;
    }
    
    .thank-you-actions .btn {
        width: 100%;
    }
}

/* Small mobile devices (max-width: 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-slider {
        height: 55vh;
        min-height: 400px;
    }
    
    .slide-content h1 {
        font-size: 1.6rem;
    }
    
    .slide-content p {
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .page-header h1 {
        font-size: 1.5rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .stat-card {
        padding: 20px 10px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .stat-icon-circle {
        width: 60px;
        height: 60px;
    }
    
    .stat-icon-circle i {
        font-size: 1.5rem;
    }
    
    .donation-form {
        padding: 20px;
    }
    
    .sidebar-card {
        padding: 20px;
    }
    
    .preset-amounts {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        width: 95%;
    }
    
    .modal-header,
    .modal-body {
        padding: 20px;
    }
    
    .scroll-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
    }
    
    .about-experience-badge {
        padding: 18px;
    }
    
    .exp-number {
        font-size: 2rem;
    }
    
    .service-card {
        padding: 30px 20px;
    }
    
    .about-img-main img {
        height: 250px;
        object-position: center top;
    }
    
    .campaign-image {
        height: 180px;
    }
}

/* Print styles */
@media print {
    .navbar,
    .top-bar,
    .hero-slider,
    .scroll-top,
    .footer,
    .btn,
    .slider-btn,
    .slider-dots {
        display: none !important;
    }
    
    body {
        color: #000;
    }
    
    .page-header {
        background: none;
        color: #000;
    }
}

/* High resolution displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    img {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* Landscape orientation on mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .hero-slider {
        height: auto;
        min-height: 100vh;
    }
}

/* Accessibility: Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .slide {
        transition: none;
    }
}