* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --primary: #fb923c;
            --primary-dark: #f97316;
            --primary-light: #fdba74;
            --pink: #fdba74;
            --pink-light: #fed7aa;
            --pink-lighter: #ffedd5;
            --white: #ffffff;
            --dark: #1f2937;
            --gray: #6b7280;
            --gradient-primary: linear-gradient(135deg, #e11d48 0%, #ec4899 100%);
            --gradient-dark: linear-gradient(135deg, #be123c 0%, #e11d48 100%);
            --shadow-sm: 0 4px 6px rgba(225, 29, 72, 0.1);
            --shadow-md: 0 10px 40px rgba(225, 29, 72, 0.15);
            --shadow-lg: 0 20px 60px rgba(225, 29, 72, 0.2);
            --shadow-xl: 0 25px 80px rgba(225, 29, 72, 0.25);
        }

        body {
            font-family: 'Poppins', sans-serif;
            line-height: 1.6;
            color: var(--dark);
            overflow-x: hidden;
            background: var(--white);
        }

        h1, h2, h3, h4 {
            font-family: 'Playfair Display', serif;
        }

        .script {
            font-family: 'Dancing Script', cursive;
        }

        /* Loading Overlay */
        .loading-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.97);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 10000;
            backdrop-filter: blur(15px);
        }

        .loading-overlay.active {
            display: flex;
        }

        .loading-content {
            text-align: center;
            padding: 2rem;
            max-width: 400px;
        }

        .loading-animation {
            width: 200px;
            height: 200px;
            margin: 0 auto 1.5rem;
            position: relative;
        }

        .loading-animation svg {
            width: 100%;
            height: 100%;
        }

        .child-writing {
            animation: write 2s ease-in-out infinite;
        }

        @keyframes write {
            0%, 100% { transform: translateX(0) rotate(0deg); }
            25% { transform: translateX(3px) rotate(-2deg); }
            50% { transform: translateX(0) rotate(0deg); }
            75% { transform: translateX(-3px) rotate(2deg); }
        }

        .pencil-move {
            animation: pencilMove 1.5s ease-in-out infinite;
        }

        @keyframes pencilMove {
            0%, 100% { transform: translate(0, 0); }
            50% { transform: translate(5px, -3px); }
        }

        .loading-text {
            font-size: 1.3rem;
            color: var(--primary);
            margin-bottom: 1.5rem;
            font-weight: 600;
        }

        .loading-bar {
            width: 100%;
            height: 6px;
            background: var(--pink-light);
            border-radius: 10px;
            overflow: hidden;
            position: relative;
        }

        .loading-bar-inner {
            height: 100%;
            background: var(--gradient-primary);
            border-radius: 10px;
            animation: loading 2s ease-in-out infinite;
        }

        @keyframes loading {
            0% { width: 0; margin-left: 0; }
            50% { width: 70%; margin-left: 15%; }
            100% { width: 0; margin-left: 100%; }
        }

        /* Toast */
        .toast-container {
            position: fixed;
            top: 100px;
            right: 20px;
            z-index: 9999;
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 400px;
        }

        .toast {
            background: var(--white);
            border-left: 4px solid var(--primary);
            padding: 1.2rem 1.5rem;
            border-radius: 12px;
            box-shadow: var(--shadow-lg);
            display: flex;
            align-items: center;
            gap: 1rem;
            animation: slideIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            backdrop-filter: blur(10px);
        }

        .toast.success {
            border-left-color: #10b981;
        }

        .toast.error {
            border-left-color: #ef4444;
        }

        .toast-icon {
            font-size: 1.8rem;
            color: var(--primary);
            flex-shrink: 0;
        }

        .toast.success .toast-icon { color: #10b981; }
        .toast.error .toast-icon { color: #ef4444; }

        .toast-message {
            flex: 1;
            font-size: 0.95rem;
            font-weight: 500;
        }

        .toast-close {
            background: none;
            border: none;
            font-size: 1.2rem;
            cursor: pointer;
            color: var(--gray);
            transition: color 0.3s;
            padding: 0.3rem;
        }

        .toast-close:hover {
            color: var(--primary);
        }

        @keyframes slideIn {
            from { transform: translateX(120%); opacity: 0; }
            to { transform: translateX(0); opacity: 1; }
        }

        @keyframes slideOut {
            from { transform: translateX(0); opacity: 1; }
            to { transform: translateX(120%); opacity: 0; }
        }

        /* Header */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            box-shadow: 0 2px 30px rgba(225, 29, 72, 0.1);
            z-index: 1000;
            transition: all 0.3s ease;
        }

        header.scrolled {
            background: rgba(255, 255, 255, 0.98);
            box-shadow: 0 4px 40px rgba(225, 29, 72, 0.15);
        }

        .header-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }

        .logo-icon {
            width: 50px;
            height: 50px;
            background: var(--gradient-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
            box-shadow: var(--shadow-md);
        }

        .logo-text {
            font-family: 'Dancing Script', cursive;
            font-size: 2rem;
            color: var(--primary);
            font-weight: 700;
            line-height: 1;
        }

        .logo-tagline {
            font-size: 0.7rem;
            color: var(--gray);
            display: block;
            font-weight: 500;
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        nav a {
            text-decoration: none;
            color: var(--dark);
            font-weight: 500;
            transition: all 0.3s;
            position: relative;
            padding: 0.5rem 0;
        }

        nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: var(--gradient-primary);
            transition: width 0.3s;
            border-radius: 2px;
        }

        nav a:hover {
            color: var(--primary);
        }

        nav a:hover::after {
            width: 100%;
        }

        .menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: var(--primary);
            cursor: pointer;
            transition: transform 0.3s;
        }

        .menu-toggle:hover {
            transform: scale(1.1);
        }

        /* Slider */
        .slider {
            position: relative;
            width: 100%;
            height: 100vh;
            overflow: hidden;
            margin-top: 80px;
        }

        .slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1.2s ease-in-out;
        }

        .slide.active {
            opacity: 1;
        }

        .slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .slide-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(225, 29, 72, 0.7) 0%, rgba(236, 72, 153, 0.5) 100%);
        }

        .slide-content {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
            color: var(--white);
            z-index: 10;
            padding: 3rem;
            max-width: 800px;
        }

        .slide-content h2 {
            font-size: 4rem;
            margin-bottom: 1.5rem;
            text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.3);
            animation: fadeInUp 1s ease-out;
        }

        .slide-content p {
            font-size: 1.5rem;
            margin-bottom: 2.5rem;
            text-shadow: 1px 2px 4px rgba(0, 0, 0, 0.3);
            animation: fadeInUp 1s ease-out 0.2s both;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .btn {
            display: inline-block;
            padding: 1.2rem 3rem;
            background: var(--white);
            color: var(--primary);
            text-decoration: none;
            border-radius: 50px;
            font-weight: 700;
            transition: all 0.3s;
            border: 3px solid var(--white);
            cursor: pointer;
            font-size: 1.1rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            animation: fadeInUp 1s ease-out 0.4s both;
        }

        .btn:hover {
            background: transparent;
            color: var(--white);
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
        }

        .btn-primary {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }

        .btn-primary:hover {
            background: transparent;
            color: var(--primary);
        }

        .slider-controls {
            position: absolute;
            bottom: 40px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 12px;
            z-index: 20;
        }

        .slider-dot {
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: all 0.3s;
            border: 2px solid transparent;
        }

        .slider-dot.active {
            background: var(--white);
            width: 40px;
            border-radius: 10px;
            border-color: var(--primary);
        }

        .slider-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            border: 2px solid rgba(255, 255, 255, 0.3);
            width: 60px;
            height: 60px;
            border-radius: 50%;
            cursor: pointer;
            font-size: 1.5rem;
            color: var(--white);
            transition: all 0.3s;
            z-index: 20;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .slider-arrow:hover {
            background: var(--primary);
            border-color: var(--primary);
            transform: translateY(-50%) scale(1.1);
        }

        .slider-arrow.prev { left: 30px; }
        .slider-arrow.next { right: 30px; }

        /* Sections */
        section {
            padding: 6rem 2rem;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .section-header {
            text-align: center;
            margin-bottom: 5rem;
        }

        .section-header h2 {
            font-size: 3.5rem;
            color: var(--primary);
            margin-bottom: 1rem;
            position: relative;
            display: inline-block;
        }

        .section-header h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--gradient-primary);
            border-radius: 2px;
        }

        .section-header .subtitle {
            font-family: 'Dancing Script', cursive;
            font-size: 2.2rem;
            color: var(--pink);
            margin-bottom: 1rem;
        }

        .section-header p {
            font-size: 1.2rem;
            color: var(--gray);
            max-width: 700px;
            margin: 2rem auto 0;
        }

        /* About */
        .about {
            background: linear-gradient(135deg, var(--pink-lighter) 0%, var(--white) 100%);
            position: relative;
            overflow: hidden;
        }

        .about::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 100%;
            height: 200%;
            background: radial-gradient(circle, rgba(225, 29, 72, 0.05) 0%, transparent 70%);
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 5rem;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .about-image {
            position: relative;
            border-radius: 30px;
            overflow: hidden;
            box-shadow: var(--shadow-xl);
            transform: perspective(1000px) rotateY(-5deg);
            transition: transform 0.5s;
        }

        .about-image:hover {
            transform: perspective(1000px) rotateY(0deg);
        }

        .about-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(225, 29, 72, 0.2) 0%, transparent 100%);
            z-index: 1;
        }

        .about-image img {
            width: 100%;
            height: 600px;
            object-fit: cover;
            display: block;
        }

        .about-content h3 {
            font-size: 3rem;
            color: var(--primary);
            margin-bottom: 2rem;
        }

        .about-content p {
            font-size: 1.15rem;
            margin-bottom: 1.5rem;
            line-height: 1.8;
            color: var(--dark);
        }

        .about-features {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin-top: 3rem;
        }

        .feature-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem;
            background: var(--white);
            border-radius: 15px;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s;
        }

        .feature-item:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
        }

        .feature-icon {
            width: 50px;
            height: 50px;
            background: var(--gradient-primary);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-size: 1.3rem;
            flex-shrink: 0;
        }

        .feature-item strong {
            display: block;
            color: var(--primary);
            font-size: 1rem;
        }

        .feature-item span {
            font-size: 0.85rem;
            color: var(--gray);
        }

        /* Mission */
        .mission {
            background: var(--white);
        }

        .mission-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 3rem;
        }

        .mission-card {
            background: var(--white);
            padding: 3rem;
            border-radius: 25px;
            box-shadow: var(--shadow-md);
            transition: all 0.4s;
            border: 2px solid transparent;
            position: relative;
            overflow: hidden;
        }

        .mission-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--gradient-primary);
        }

        .mission-card:hover {
            transform: translateY(-15px);
            border-color: var(--primary-light);
            box-shadow: var(--shadow-xl);
        }

        .mission-card-icon {
            width: 90px;
            height: 90px;
            background: var(--gradient-primary);
            border-radius: 25px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-size: 2.5rem;
            margin-bottom: 2rem;
            box-shadow: var(--shadow-md);
        }

        .mission-card h3 {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 1.5rem;
        }

        .mission-card > p {
            font-size: 1.05rem;
            margin-bottom: 1.5rem;
            color: var(--dark);
        }

        .mission-card ul {
            list-style: none;
        }

        .mission-card li {
            padding: 0.7rem 0;
            font-size: 1rem;
            display: flex;
            align-items: center;
            gap: 0.8rem;
            border-bottom: 1px solid var(--pink-light);
        }

        .mission-card li:last-child {
            border-bottom: none;
        }

        /* Campaign */
        .campaign {
            background: var(--gradient-primary);
            color: var(--white);
            position: relative;
            overflow: hidden;
        }

        .campaign::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 100%;
            height: 200%;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
        }

        .campaign-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 5rem;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .campaign-content h2 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
        }

        .campaign-content .script {
            font-size: 3rem;
            display: block;
            margin-bottom: 2rem;
        }

        .campaign-content p {
            font-size: 1.15rem;
            margin-bottom: 1.5rem;
            line-height: 1.8;
        }

        .campaign-items {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1rem;
            margin: 2rem 0;
        }

        .campaign-item {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            font-size: 1.05rem;
            padding: 0.8rem;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            backdrop-filter: blur(10px);
        }

        .campaign-item i {
            font-size: 1.5rem;
        }

        .campaign-image {
            border-radius: 30px;
            overflow: hidden;
            box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
            transform: perspective(1000px) rotateY(5deg);
            transition: transform 0.5s;
        }

        .campaign-image:hover {
            transform: perspective(1000px) rotateY(0deg);
        }

        .campaign-image img {
            width: 100%;
            height: 600px;
            object-fit: cover;
            display: block;
        }

        /* Transition */
        .transition {
            background: linear-gradient(135deg, var(--pink-lighter) 0%, var(--white) 100%);
        }

        .transition-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 5rem;
            align-items: center;
        }

        .transition-image {
            border-radius: 30px;
            overflow: hidden;
            box-shadow: var(--shadow-xl);
            transform: perspective(1000px) rotateY(5deg);
            transition: transform 0.5s;
        }

        .transition-image:hover {
            transform: perspective(1000px) rotateY(0deg);
        }

        .transition-image img {
            width: 100%;
            height: 600px;
            object-fit: cover;
            display: block;
        }

        .transition-content h3 {
            font-size: 3rem;
            color: var(--primary);
            margin-bottom: 2rem;
        }

        .transition-content p {
            font-size: 1.15rem;
            margin-bottom: 1.5rem;
            line-height: 1.8;
        }

        .objectives-list {
            background: var(--white);
            padding: 2.5rem;
            border-radius: 20px;
            margin-top: 2rem;
            box-shadow: var(--shadow-md);
        }

        .objectives-list h4 {
            color: var(--primary);
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
        }

        .objectives-list ul {
            list-style: none;
        }

        .objectives-list li {
            padding: 1rem 0;
            display: flex;
            align-items: center;
            gap: 1rem;
            border-bottom: 1px solid var(--pink-light);
            font-size: 1.05rem;
        }

        .objectives-list li:last-child {
            border-bottom: none;
        }

        .objectives-list li i {
            color: var(--primary);
            font-size: 1.3rem;
        }

        /* How It Works */
        .how-it-works {
            background: var(--white);
        }

        .steps-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2.5rem;
        }

        .step-card {
            background: var(--white);
            padding: 2.5rem;
            border-radius: 25px;
            box-shadow: var(--shadow-md);
            position: relative;
            transition: all 0.4s;
            border-top: 5px solid var(--primary);
        }

        .step-card:hover {
            transform: translateY(-15px);
            box-shadow: var(--shadow-xl);
        }

        .step-number {
            position: absolute;
            top: -25px;
            right: 30px;
            width: 60px;
            height: 60px;
            background: var(--gradient-primary);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            font-weight: bold;
            box-shadow: var(--shadow-md);
        }

        .step-icon {
            width: 70px;
            height: 70px;
            background: var(--pink-light);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 2rem;
            margin-bottom: 1.5rem;
        }

        .step-card h3 {
            color: var(--primary);
            font-size: 1.8rem;
            margin-bottom: 1rem;
        }

        .step-card p {
            font-size: 1rem;
            line-height: 1.7;
        }

        /* Get Involved */
        .get-involved {
            background: linear-gradient(135deg, var(--pink-lighter) 0%, var(--white) 100%);
        }

        .involved-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2.5rem;
        }

        .involved-card {
            background: var(--white);
            padding: 3rem;
            border-radius: 25px;
            text-align: center;
            box-shadow: var(--shadow-md);
            transition: all 0.4s;
            position: relative;
            overflow: hidden;
        }

        .involved-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-primary);
            opacity: 0;
            transition: opacity 0.4s;
            z-index: 0;
        }

        .involved-card:hover::before {
            opacity: 1;
        }

        .involved-card:hover {
            transform: translateY(-15px);
            box-shadow: var(--shadow-xl);
        }

        .involved-card > * {
            position: relative;
            z-index: 1;
        }

        .involved-card:hover h3,
        .involved-card:hover p {
            color: var(--white);
        }

        .involved-icon {
            width: 90px;
            height: 90px;
            background: var(--gradient-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-size: 2.2rem;
            margin: 0 auto 2rem;
            box-shadow: var(--shadow-md);
            transition: all 0.4s;
        }

        .involved-card:hover .involved-icon {
            background: var(--white);
            color: var(--primary);
            transform: scale(1.1);
        }

        .involved-card h3 {
            color: var(--primary);
            font-size: 1.8rem;
            margin-bottom: 1rem;
            transition: color 0.4s;
        }

        .involved-card p {
            font-size: 1rem;
            line-height: 1.7;
            transition: color 0.4s;
        }

        /* Contact */
        .contact {
            background: var(--white);
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 5rem;
        }

        .contact-info {
            padding: 4rem;
            background: var(--gradient-primary);
            border-radius: 30px;
            color: var(--white);
            position: relative;
            overflow: hidden;
        }

        .contact-info::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 100%;
            height: 200%;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
        }

        .contact-info > * {
            position: relative;
            z-index: 1;
        }

        .contact-info h3 {
            font-size: 2.5rem;
            margin-bottom: 2rem;
        }

        .contact-info p {
            margin-bottom: 2.5rem;
            font-size: 1.1rem;
            line-height: 1.8;
        }

        .contact-details {
            list-style: none;
            margin-bottom: 2rem;
        }

        .contact-details li {
            padding: 1.2rem 0;
            display: flex;
            align-items: center;
            gap: 1.2rem;
            font-size: 1.1rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        }

        .contact-details li:last-child {
            border-bottom: none;
        }

        .contact-details i {
            font-size: 1.5rem;
            width: 40px;
        }

        .social-links {
            display: flex;
            gap: 1rem;
        }

        .social-links a {
            width: 50px;
            height: 50px;
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            transition: all 0.3s;
            font-size: 1.2rem;
        }

        .social-links a:hover {
            background: var(--white);
            color: var(--primary);
            transform: translateY(-5px);
        }

        .contact-form {
            padding: 4rem;
            background: var(--white);
            border-radius: 30px;
            box-shadow: var(--shadow-xl);
        }

        .form-group {
            margin-bottom: 1.8rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.8rem;
            font-weight: 600;
            color: var(--dark);
            font-size: 1rem;
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 1.2rem;
            border: 2px solid var(--pink-light);
            border-radius: 15px;
            font-family: 'Poppins', sans-serif;
            font-size: 1rem;
            transition: all 0.3s;
            background: var(--white);
        }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(225, 29, 72, 0.1);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 150px;
        }

        /* Newsletter */
        .newsletter {
            background: var(--gradient-primary);
            color: var(--white);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .newsletter::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
        }

        .newsletter > * {
            position: relative;
            z-index: 1;
        }

        .newsletter h2 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
        }

        .newsletter p {
            font-size: 1.3rem;
            margin-bottom: 3rem;
        }

        .newsletter-form {
            max-width: 600px;
            margin: 0 auto;
        }

        .newsletter-input-group {
            display: flex;
            gap: 1rem;
            margin-bottom: 1rem;
        }

        .newsletter-input-group input {
            flex: 1;
            padding: 1.2rem 2rem;
            border: none;
            border-radius: 50px;
            font-size: 1.1rem;
            font-family: 'Poppins', sans-serif;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        .newsletter-input-group input:focus {
            outline: none;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
        }

        /* Modal */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 9998;
            backdrop-filter: blur(10px);
        }

        .modal-overlay.active {
            display: flex;
        }

        .modal {
            background: var(--white);
            padding: 4rem;
            border-radius: 30px;
            max-width: 550px;
            width: 90%;
            position: relative;
            animation: modalSlide 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            box-shadow: var(--shadow-xl);
        }

        @keyframes modalSlide {
            from { transform: translateY(-100px) scale(0.8); opacity: 0; }
            to { transform: translateY(0) scale(1); opacity: 1; }
        }

        .modal-close {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            background: var(--pink-light);
            border: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            font-size: 1.2rem;
            cursor: pointer;
            color: var(--primary);
            transition: all 0.3s;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .modal-close:hover {
            background: var(--primary);
            color: var(--white);
            transform: rotate(90deg);
        }

        .modal h3 {
            color: var(--primary);
            font-size: 2.2rem;
            margin-bottom: 1.5rem;
        }

        .modal p {
            margin-bottom: 2.5rem;
            color: var(--dark);
            font-size: 1.1rem;
        }

        /* Footer */
        footer {
            background: var(--dark);
            color: var(--white);
            padding: 5rem 2rem 2rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 4rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        .footer-col h4 {
            color: var(--primary-light);
            font-size: 1.5rem;
            margin-bottom: 2rem;
            position: relative;
            padding-bottom: 1rem;
        }

        .footer-col h4::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--gradient-primary);
            border-radius: 2px;
        }

        .footer-col p {
            margin-bottom: 1.5rem;
            color: #d1d5db;
            line-height: 1.8;
        }

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

        .footer-col li {
            padding: 0.8rem 0;
        }

        .footer-col a {
            color: #d1d5db;
            text-decoration: none;
            transition: all 0.3s;
            display: inline-block;
        }

        .footer-col a:hover {
            color: var(--primary-light);
            transform: translateX(5px);
        }

        .footer-col li i {
            margin-right: 0.5rem;
            color: var(--primary-light);
        }

        .footer-social {
            display: flex;
            gap: 1rem;
            margin-top: 2rem;
        }

        .footer-social a {
            width: 45px;
            height: 45px;
            background: rgba(225, 29, 72, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            transition: all 0.3s;
        }

        .footer-social a:hover {
            background: var(--primary);
            transform: translateY(-5px);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 3rem;
            margin-top: 4rem;
            border-top: 1px solid #374151;
            color: #9ca3af;
            max-width: 1400px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .about-grid,
            .mission-grid,
            .campaign-grid,
            .transition-grid,
            .contact-grid {
                grid-template-columns: 1fr;
                gap: 3rem;
            }

            .slide-content h2 {
                font-size: 3rem;
            }

            .section-header h2 {
                font-size: 2.8rem;
            }

            .about-image img,
            .campaign-image img,
            .transition-image img {
                height: 500px;
            }
        }

        @media (max-width: 768px) {
            .menu-toggle {
                display: block;
            }

            nav ul {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background: var(--white);
                flex-direction: column;
                padding: 2rem;
                transition: left 0.4s;
                box-shadow: var(--shadow-lg);
                gap: 1.5rem;
            }

            nav ul.active {
                left: 0;
            }

            nav a {
                font-size: 1.2rem;
            }

            .slider {
                height: 70vh;
            }

            .slide-content {
                padding: 2rem;
            }

            .slide-content h2 {
                font-size: 2rem;
            }

            .slide-content p {
                font-size: 1.1rem;
            }

            .btn {
                padding: 1rem 2rem;
                font-size: 1rem;
            }

            section {
                padding: 4rem 1.5rem;
            }

            .section-header h2 {
                font-size: 2.2rem;
            }

            .section-header .subtitle {
                font-size: 1.8rem;
            }

            .about-content h3,
            .transition-content h3,
            .campaign-content h2 {
                font-size: 2.2rem;
            }

            .about-features {
                grid-template-columns: 1fr;
            }

            .campaign-items {
                grid-template-columns: 1fr;
            }

            .newsletter-input-group {
                flex-direction: column;
            }

            .toast-container {
                right: 10px;
                left: 10px;
            }

            .toast {
                min-width: auto;
            }

            .slider-arrow {
                width: 45px;
                height: 45px;
                font-size: 1.2rem;
            }

            .slider-arrow.prev { left: 15px; }
            .slider-arrow.next { right: 15px; }

            .contact-info,
            .contact-form,
            .modal {
                padding: 2.5rem;
            }

            .about-image img,
            .campaign-image img,
            .transition-image img {
                height: 400px;
            }
        }

        @media (max-width: 480px) {
            .header-container {
                padding: 1rem;
            }

            .logo-text {
                font-size: 1.5rem;
            }

            .logo-icon {
                width: 40px;
                height: 40px;
                font-size: 1.2rem;
            }

            .section-header h2 {
                font-size: 1.8rem;
            }

            .mission-card,
            .step-card,
            .involved-card {
                padding: 2rem;
            }

            .about-image img,
            .campaign-image img,
            .transition-image img {
                height: 350px;
            }
        }

        @media (min-width: 2560px) {
            .container {
                max-width: 2000px;
            }

            .section-header h2 {
                font-size: 5rem;
            }

            .slide-content h2 {
                font-size: 6rem;
            }

            .slide-content p {
                font-size: 2rem;
            }

            .about-content h3,
            .transition-content h3,
            .campaign-content h2 {
                font-size: 4rem;
            }

            .about-image img,
            .campaign-image img,
            .transition-image img {
                height: 800px;
            }
        }

        @media (min-width: 3840px) {
            .container {
                max-width: 3000px;
            }

            .section-header h2 {
                font-size: 7rem;
            }

            .slide-content h2 {
                font-size: 8rem;
            }
        }










/* Styles spécifiques pour le Modal de Don */
.don-step {
    display: none;
    animation: fadeInStep 0.4s ease-out;
}

.don-step.active {
    display: block;
}

@keyframes fadeInStep {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

.don-method-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2rem 1rem;
    background: var(--white);
    border: 2px solid var(--pink-light);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--dark);
    font-size: 1rem;
}

.don-method-btn i {
    font-size: 2.5rem;
    color: var(--primary);
    transition: all 0.3s ease;
}

.don-method-btn:hover {
    border-color: var(--primary);
    background: var(--pink-lighter);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.don-method-btn:hover i {
    transform: scale(1.1);
}

.don-back-btn {
    background: none;
    border: none;
    color: var(--gray);
    font-size: 0.95rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    transition: color 0.3s;
    font-family: 'Poppins', sans-serif;
}

.don-back-btn:hover {
    color: var(--primary);
}

/* Ajustement pour le spinner */
.loading-animation svg {
    animation: spin 1.5s linear infinite;
}