/* Smooth scroll behavior */
        html {
            scroll-behavior: smooth;
        }
    /* Glassmorphism effect */
        .navbar-glass {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .navbar-glass.scrolled {
            background: rgba(255, 255, 255, 0.98);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
        }
        
        /* Enhanced heart pulse animation */
        .pulse-heart {
            animation: heartbeat 1.5s ease-in-out infinite;
            box-shadow: 0 0 20px rgba(220, 38, 38, 0.3);
        }
        
        @keyframes heartbeat {
            0% { transform: scale(1); }
            25% { transform: scale(1.1); }
            50% { transform: scale(1); }
            75% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        
        /* Enhanced logo styling for circular design */
        .logo {
            transition: all 0.3s ease;
            filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
        }
        
        .logo:hover {
            transform: scale(1.05);
            filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
        }
        
        /* Logo container hover effect */
        .logo-container {
            transition: all 0.3s ease;
        }
        
        .logo-container:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(220, 38, 38, 0.15);
        }
        
        /* Navigation links with underline effect */
        .nav-link {
            position: relative;
            padding: 0.5rem 1rem;
            border-radius: 0.5rem;
            transition: all 0.3s ease;
            overflow: hidden;
        }
        
        .nav-link::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, #dc2626, #ef4444);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }
        
        .nav-link:hover::before {
            width: 100%;
        }
        
        .nav-link:hover {
            background: rgba(220, 38, 38, 0.05);
            transform: translateY(-2px);
        }
        
        /* Mobile menu animations */
        .mobile-menu {
            transform: translateX(-100%);
            transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .mobile-menu.active {
            transform: translateX(0);
        }
        
        .mobile-menu-overlay {
            background: rgba(0, 0, 0, 0.5);
            backdrop-filter: blur(5px);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }
        
        .mobile-menu-overlay.active {
            opacity: 1;
            visibility: visible;
        }
        
        /* Mobile menu items animation */
        .mobile-nav-item {
            transform: translateX(-20px);
            opacity: 0;
            transition: all 0.3s ease;
        }
        
        .mobile-menu.active .mobile-nav-item {
            transform: translateX(0);
            opacity: 1;
        }
        
        .mobile-nav-item:nth-child(1) { transition-delay: 0.1s; }
        .mobile-nav-item:nth-child(2) { transition-delay: 0.2s; }
        .mobile-nav-item:nth-child(3) { transition-delay: 0.3s; }
        .mobile-nav-item:nth-child(4) { transition-delay: 0.4s; }
        .mobile-nav-item:nth-child(5) { transition-delay: 0.5s; }
        
        /* Mobile menu item hover effect */
        .mobile-nav-link {
            position: relative;
            transition: all 0.3s ease;
        }
        
        .mobile-nav-link::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            width: 0;
            height: 100%;
            background: linear-gradient(90deg, rgba(220, 38, 38, 0.1), transparent);
            transition: width 0.3s ease;
        }
        
        .mobile-nav-link:hover::before {
            width: 100%;
        }
        
        /* Hamburger menu animation */
        .hamburger {
            position: relative;
            width: 24px;
            height: 20px;
            cursor: pointer;
        }
        
        .hamburger span {
            display: block;
            position: absolute;
            height: 2px;
            width: 100%;
            background: currentColor;
            border-radius: 1px;
            transition: all 0.3s ease;
        }
        
        .hamburger span:nth-child(1) { top: 0; }
        .hamburger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
        .hamburger span:nth-child(3) { bottom: 0; }
        
        .hamburger.active span:nth-child(1) {
            top: 50%;
            transform: translateY(-50%) rotate(45deg);
        }
        
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        
        .hamburger.active span:nth-child(3) {
            bottom: 50%;
            transform: translateY(50%) rotate(-45deg);
        }
        
        /* Gradient text effect */
        .gradient-text {
            background: linear-gradient(135deg, #dc2626, #ef4444, #f87171);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        /* Notification badge */
        .notification-badge {
            position: relative;
        }
        
        .notification-badge::after {
            content: '';
            position: absolute;
            top: -2px;
            right: -2px;
            width: 8px;
            height: 8px;
            background: #dc2626;
            border-radius: 50%;
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% { transform: scale(1); opacity: 1; }
            50% { transform: scale(1.5); opacity: 0.5; }
            100% { transform: scale(1); opacity: 1; }
        }
        
        /* Smooth scrolling */
        html {
            scroll-behavior: smooth;
        }
        
        /* Custom scrollbar */
        ::-webkit-scrollbar {
            width: 6px;
        }
        
        ::-webkit-scrollbar-track {
            background: #f1f1f1;
        }
        
        ::-webkit-scrollbar-thumb {
            background: linear-gradient(180deg, #dc2626, #ef4444);
            border-radius: 3px;
        }
        
        ::-webkit-scrollbar-thumb:hover {
            background: linear-gradient(180deg, #b91c1c, #dc2626);
        }
        .logo{
            width: 140px;
            height: auto;
        }
        .hero-bg {
            background: linear-gradient(135deg, #dc2626 0%, #b91c1c 50%, #991b1b 100%);
            position: relative;
            overflow: hidden;
        }
        
        .hero-bg::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hearts" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M10,6 C10,3 7,1 4,3 C1,1 -2,3 -2,6 C-2,10 10,18 10,18 C10,18 22,10 22,6 C22,3 19,1 16,3 C13,1 10,3 10,6 Z" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23hearts)"/></svg>') center/cover;
            opacity: 0.1;
        }
        
        .blood-drop {
            position: absolute;
            width: 20px;
            height: 20px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50% 50% 50% 0;
            transform: rotate(-45deg);
            animation: float 6s ease-in-out infinite;
        }
        
        .blood-drop:nth-child(1) {
            top: 10%;
            left: 20%;
            animation-delay: 0s;
        }
        
        .blood-drop:nth-child(2) {
            top: 60%;
            left: 80%;
            animation-delay: 2s;
        }
        
        .blood-drop:nth-child(3) {
            top: 30%;
            right: 10%;
            animation-delay: 4s;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0) rotate(-45deg); }
            50% { transform: translateY(-20px) rotate(-45deg); }
        }
        
        .pulse-heart {
            animation: pulse 2s ease-in-out infinite;
        }
        
        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }
        
        .navbar-glass {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        }
        
        .btn-gradient {
            background: linear-gradient(135deg, #dc2626, #b91c1c);
            transition: all 0.3s ease;
        }
        
        .btn-gradient:hover {
            background: linear-gradient(135deg, #b91c1c, #991b1b);
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(220, 38, 38, 0.3);
        }
        
        .text-glow {
            text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
        }
        
        .mobile-menu {
            transform: translateX(-100%);
            transition: transform 0.3s ease;
        }
        
        .mobile-menu.active {
            transform: translateX(0);
        }
        
        @media screen and (max-width: 768px) {
            .nav-menu{
                display: none;
            }
            
            .logo{
            width: 120px;
            height: auto;
            align-items: center;
            justify-content: center;
            margin-left: 10%;
            }
        }
        
        .bg-testimonial {
            background-image: url('images/testimony_feat_bg.jpg');
            background-size: cover;
            background-position: top center;
            background-repeat: no-repeat;
        }
        
        .testimonial-card {
            transition: all 0.3s ease;
        }
        
        .testimonial-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        
        .pulse-animation {
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.02); }
        }
        
        .slide {
            display: none;
        }
        
        .slide.active {
            display: block;
        }
        
        .dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: #cbd5e0;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .dot.active {
            background-color: #ef4444;
            transform: scale(1.2);
        }
        
        .quote-mark {
            font-size: 4rem;
            color: #ef4444;
            opacity: 0.3;
            line-height: 1;
        }
        
        .campaign-card {
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }
        
        .campaign-card:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
        }
        
        .campaign-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(147, 51, 234, 0.1) 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
            z-index: 1;
        }
        
        .campaign-card:hover::before {
            opacity: 1;
        }
        
        .campaign-card * {
            position: relative;
            z-index: 2;
        }
        
        .image-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(to bottom, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .campaign-card:hover .image-overlay {
            opacity: 1;
        }
        
        .pulse-btn {
            animation: pulse-glow 2s infinite;
        }
        
        @keyframes pulse-glow {
            0%, 100% { 
                box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
            }
            50% { 
                box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
            }
        }
        
        .slide {
            display: none;
            animation: fadeIn 0.5s ease-in-out;
        }
        
        .slide.active {
            display: block;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateX(20px); }
            to { opacity: 1; transform: translateX(0); }
        }
        
        .floating-icon {
            animation: float 3s ease-in-out infinite;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }
        
        .gradient-text {
            background: linear-gradient(135deg, #ef4444, #dc2626, #b91c1c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: #cbd5e0;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .dot.active {
            background-color: #ef4444;
            transform: scale(1.3);
        }
        
        .stats-counter {
            animation: countUp 2s ease-out forwards;
        }
        
        @keyframes countUp {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        /*.gallery-overlay {*/
        /*    background: linear-gradient(135deg, rgba(79, 70, 229, 0.9), rgba(147, 51, 234, 0.9));*/
        /*    backdrop-filter: blur(4px);*/
        /*}*/
        
        .gallery-item {
            position: relative;
            overflow: hidden;
            border-radius: 16px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            transition: all 0.3s ease;
        }
        
        .gallery-item:hover {
            transform: translateY(-8px);
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
        }
        
        .gallery-img {
            aspect-ratio: 4/3;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        
        .gallery-item:hover .gallery-img {
            transform: scale(1.1);
        }
        
        .gallery-item:hover .gallery-overlay {
            opacity: 1;
        }
        
        .gallery-overlay {
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .heading-gradient {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .animate-float {
            animation: float 6s ease-in-out infinite;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }
        
        .grid-masonry {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }
        
        @media (min-width: 768px) {
            .grid-masonry {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        
        .parallax-bg {
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            position: relative;
            overflow: hidden;
        }
        
        .parallax-bg::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
            opacity: 0.3;
        }
        .blog-card {
            transition: all 0.3s ease;
        }
        .blog-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        }
        .tag-hover {
            transition: all 0.2s ease;
        }
        .tag-hover:hover {
            transform: scale(1.05);
        }
        .gradient-text {
            background: linear-gradient(135deg, #DC2626, #B91C1C);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .pulse-animation {
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }
        .contact-card {
            transition: all 0.3s ease;
        }
        .contact-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.1);
        }
        .gradient-text {
            background: linear-gradient(135deg, #DC2626, #B91C1C);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .pulse-animation {
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }
        .form-input {
            transition: all 0.3s ease;
        }
        .form-input:focus {
            transform: scale(1.02);
            box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
        }
        .floating-label {
            transition: all 0.3s ease;
        }
        .map-container {
            background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
            position: relative;
            overflow: hidden;
        }
        .map-container::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="%23DC2626" opacity="0.3"/><circle cx="30" cy="30" r="1.5" fill="%23DC2626" opacity="0.2"/><circle cx="70" cy="35" r="1" fill="%23DC2626" opacity="0.4"/></svg>');
            pointer-events: none;
        }
        .emergency-pulse {
            animation: emergencyPulse 1.5s infinite;
        }
        @keyframes emergencyPulse {
            0%, 100% { 
                background-color: #DC2626;
                box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7);
            }
            50% { 
                background-color: #B91C1C;
                box-shadow: 0 0 0 10px rgba(220, 38, 38, 0);
            }
        }
        .success-message {
            display: none;
            animation: slideIn 0.5s ease-out;
        }
        @keyframes slideIn {
            from { transform: translateY(-20px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        .hero-section {
            background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
            color: white;
            padding: 60px 20px;
            text-align: center;
            border-radius: 20px;
            margin-bottom: 40px;
            box-shadow: 0 20px 40px rgba(220, 53, 69, 0.3);
        }

        .hero-section h1 {
            font-size: 3rem;
            margin-bottom: 20px;
            font-weight: 700;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

        .hero-section p {
            font-size: 1.3rem;
            opacity: 0.9;
            max-width: 800px;
            margin: 0 auto;
        }

        .process-timeline {
            position: relative;
            margin: 60px 0;
        }

        .timeline-line {
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 4px;
            background: linear-gradient(to bottom, #dc3545, #28a745);
            transform: translateX(-50%);
            border-radius: 2px;
        }

        .process-step {
            display: flex;
            align-items: center;
            margin-bottom: 60px;
            position: relative;
        }

        .process-step:nth-child(even) {
            flex-direction: row-reverse;
        }

        .step-content {
            flex: 1;
            background: white;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            margin: 0 30px;
            position: relative;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .step-content:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
        }

        .step-number {
            position: absolute;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #dc3545, #c82333);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: bold;
            font-size: 1.5rem;
            box-shadow: 0 5px 15px rgba(220, 53, 69, 0.4);
            z-index: 2;
        }

        .step-title {
            font-size: 1.8rem;
            font-weight: 700;
            color: #dc3545;
            margin-bottom: 15px;
        }

        .step-description {
            font-size: 1.1rem;
            color: #666;
            margin-bottom: 20px;
            line-height: 1.7;
        }

        .step-details {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 10px;
            border-left: 4px solid #dc3545;
        }

        .step-details ul {
            list-style: none;
            padding-left: 0;
        }

        .step-details li {
            padding: 8px 0;
            position: relative;
            padding-left: 25px;
        }

        .step-details li:before {
            content: "✓";
            position: absolute;
            left: 0;
            color: #28a745;
            font-weight: bold;
        }

        .thalassemia-highlight {
            background: linear-gradient(135deg, #ffeaa7 0%, #fdcb6e 100%);
            border: 3px solid #e17055;
            padding: 40px;
            border-radius: 20px;
            margin: 60px 0;
            box-shadow: 0 15px 35px rgba(225, 112, 85, 0.3);
            position: relative;
            overflow: hidden;
        }

        .thalassemia-highlight::before {
            content: "";
            position: absolute;
            top: -50%;
            right: -50%;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            pointer-events: none;
        }

        .thalassemia-highlight h2 {
            color: #d63031;
            font-size: 2.5rem;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .heart-icon {
            font-size: 2rem;
            animation: heartbeat 2s infinite;
        }

        @keyframes heartbeat {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }

        .thalassemia-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin-top: 30px;
        }

        .special-care-box {
            background: white;
            padding: 25px;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .special-care-box h3 {
            color: #e17055;
            font-size: 1.4rem;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .quality-metrics {
            background: linear-gradient(135deg, #74b9ff 0%, #0984e3 100%);
            color: white;
            padding: 50px;
            border-radius: 20px;
            text-align: center;
            margin: 60px 0;
        }

        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-top: 30px;
        }

        .metric-item {
            background: rgba(255,255,255,0.2);
            padding: 25px;
            border-radius: 15px;
            backdrop-filter: blur(10px);
        }

        .metric-number {
            font-size: 2.5rem;
            font-weight: bold;
            margin-bottom: 10px;
        }

        .safety-badges {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin: 40px 0;
            flex-wrap: wrap;
        }

        .badge {
            background: white;
            padding: 15px 25px;
            border-radius: 50px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            font-weight: bold;
            color: #333;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .badge.iso { border-left: 5px solid #28a745; }
        .badge.fda { border-left: 5px solid #007bff; }
        .badge.who { border-left: 5px solid #dc3545; }

        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2rem;
            }
            
            .process-step {
                flex-direction: column !important;
            }
            
            .step-content {
                margin: 20px 0;
            }
            
            .timeline-line {
                left: 30px;
            }
            
            .step-number {
                left: 30px;
            }
            
            .thalassemia-content {
                grid-template-columns: 1fr;
            }
            
            .metrics-grid {
                grid-template-columns: 1fr;
            }
        }

        .fade-in {
            animation: fadeIn 0.8s ease-in;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .faq-item {
            transition: all 0.3s ease;
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        .faq-answer.active {
            max-height: 500px;
        }
        .rotate-180 {
            transform: rotate(180deg);
        }
        .gradient-bg {
            background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
        }
        
        .modal-enter {
            animation: modalEnter 0.3s ease-out;
        }
        
        .modal-leave {
            animation: modalLeave 0.3s ease-in;
        }
        
        @keyframes modalEnter {
            from {
                opacity: 0;
                transform: scale(0.9) translateY(-20px);
            }
            to {
                opacity: 1;
                transform: scale(1) translateY(0);
            }
        }
        
        @keyframes modalLeave {
            from {
                opacity: 1;
                transform: scale(1) translateY(0);
            }
            to {
                opacity: 0;
                transform: scale(0.9) translateY(-20px);
            }
        }
        
        .heart-pulse {
            animation: heartPulse 2s ease-in-out infinite;
        }
        
        @keyframes heartPulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }
        
        .blood-gradient {
            background: linear-gradient(135deg, #dc2626, #b91c1c, #991b1b);
        }
        
        .form-input:focus {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px -5px rgba(220, 38, 38, 0.2);
        }
        
        .donation-card {
            background: linear-gradient(135deg, #fef2f2, #fff5f5);
            border: 2px solid #fecaca;
        }
        
        .donation-card:hover {
            border-color: #dc2626;
            transform: translateY(-2px);
            box-shadow: 0 10px 25px -5px rgba(220, 38, 38, 0.15);
        }
        
        .footer-widget-area-bg {
            background-color: #34495e;
            color: #ecf0f1;
            padding: 60px 0 40px;
        }
        
        .footer-contents {
            background-color: #2c3e50;
            color: #bdc3c7;
            padding: 20px 0;
        }
        
        .fa-contact {
            margin-right: 10px;
            color: #e74c3c;
            width: 20px;
        }
        
        .fa-footer {
            margin-right: 8px;
            color: #e74c3c;
        }
        
        .footer-useful-links li {
            margin-bottom: 8px;
        }
        
        .footer-useful-links a {
            color: #bdc3c7;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .footer-useful-links a:hover {
            color: #e74c3c;
        }
        
        .logo {
            max-width: 200px;
            height: auto;
        }
        
        .footer-subscription input[type="email"] {
            background-color: #fff;
            border: 1px solid #bdc3c7;
            color: #2c3e50;
            padding: 10px 15px;
            border-radius: 4px;
            width: 100%;
            margin-bottom: 10px;
        }
        
        .footer-subscription input[type="submit"] {
            background-color: #e74c3c;
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 4px;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }
        
        .footer-subscription input[type="submit"]:hover {
            background-color: #c0392b;
        }
        
        .copyright-text a {
            color: #f5f5f5 !important;
        }
        
         #backToTop {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: linear-gradient(135deg, var(--blood-red), var(--blood-dark));
            color: white;
            border: none;
            border-radius: 50%;
            width: 50px;
            height: 50px;
            font-size: 20px;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
            z-index: 1000;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        #backToTop.show {
            opacity: 1;
            visibility: visible;
        }
        
        #backToTop:hover {
            background: linear-gradient(135deg, var(--blood-dark), #7f1d1d);
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4);
        }
        
        #backToTop:active {
            transform: translateY(-1px);
        }
        
        /* Arrow animation */
        .arrow-up {
            width: 0;
            height: 0;
            border-left: 6px solid transparent;
            border-right: 6px solid transparent;
            border-bottom: 8px solid white;
            animation: bounce 2s infinite;
        }
        
        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateY(0);
            }
            40% {
                transform: translateY(-3px);
            }
            60% {
                transform: translateY(-2px);
            }
        }
        
         @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }
        
        @keyframes pulse-glow {
            0%, 100% { box-shadow: 0 0 20px rgba(220, 38, 38, 0.3); }
            50% { box-shadow: 0 0 30px rgba(220, 38, 38, 0.5); }
        }
        
        @keyframes counter {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .float-animation {
            animation: float 3s ease-in-out infinite;
        }
        
        .pulse-glow {
            animation: pulse-glow 2s ease-in-out infinite;
        }
        
        .counter-animation {
            animation: counter 0.8s ease-out forwards;
        }
        
        .gradient-bg {
            background: linear-gradient(135deg, #fee2e2 0%, #fecaca 50%, #fca5a5 100%);
        }
        
        .glass-effect {
            backdrop-filter: blur(10px);
            background: rgba(255, 255, 255, 0.7);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        
        .stat-card {
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .stat-card:hover {
            transform: translateY(-15px) scale(1.02);
        }
        
        .icon-wrapper {
            background: linear-gradient(135deg, #dc2626, #b91c1c, #991b1b);
            transition: all 0.3s ease;
        }
        
        .icon-wrapper:hover {
            background: linear-gradient(135deg, #b91c1c, #991b1b, #7f1d1d);
            transform: scale(1.1) rotate(5deg);
        }
        
        .particle {
            position: absolute;
            border-radius: 50%;
            pointer-events: none;
            opacity: 0.7;
            animation: particle-float 4s ease-in-out infinite;
        }
        
        @keyframes particle-float {
            0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.7; }
            25% { transform: translateY(-20px) rotate(90deg); opacity: 1; }
            50% { transform: translateY(-10px) rotate(180deg); opacity: 0.5; }
            75% { transform: translateY(-30px) rotate(270deg); opacity: 0.8; }
        }
        
        .section-bg {
            background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 50%, #e5e7eb 100%);
            position: relative;
            overflow: hidden;
        }
        
        .section-bg::before {
            content: '';
            position: absolute;
            top: 0;
            left: -50%;
            width: 200%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(220, 38, 38, 0.05), transparent);
            animation: shimmer 3s infinite;
        }
        
        @keyframes shimmer {
            0% { transform: translateX(-100%); }
            100% { transform: translateX(100%); }
        }
        
         .modal-enter {
            animation: modalEnter 0.3s ease-out forwards;
        }
        
        .modal-leave {
            animation: modalLeave 0.3s ease-in forwards;
        }
        
        @keyframes modalEnter {
            from {
                opacity: 0;
                transform: scale(0.9) translateY(-20px);
            }
            to {
                opacity: 1;
                transform: scale(1) translateY(0);
            }
        }
        
        @keyframes modalLeave {
            from {
                opacity: 1;
                transform: scale(1) translateY(0);
            }
            to {
                opacity: 0;
                transform: scale(0.9) translateY(-20px);
            }
        }
        
        .donation-card {
            background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
            border: 1px solid #e5e7eb;
        }
        
        /* Mobile-specific fixes */
        @media (max-width: 640px) {
            .modal-content {
                margin: 0;
                width: 100vw;
                height: 100vh;
                max-height: 100vh;
                border-radius: 0;
                overflow-y: auto;
            }
            
            .modal-overlay {
                padding: 0;
            }
        }
        
        /* Ensure modal is above everything */
        .modal-overlay {
            z-index: 9999;
        }