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

        :root {
            --primary: #16a085;
            --secondary: #27ae60;
            --accent: #f39c12;
            --light: #ecf8f5;
            --white: #ffffff;
            --dark: #2c3e50;
            --gray: #7f8c8d;
        }

        body {
            font-family: 'Source Sans Pro', sans-serif;
            color: var(--dark);
            line-height: 1.7;
            overflow-x: hidden;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            background: 
                linear-gradient(135deg, rgba(22,160,133,0.93) 0%, rgba(39,174,96,0.91) 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><rect fill="%2316a085" width="1200" height="800"/><g opacity="0.1" fill="white"><circle cx="100" cy="100" r="80"/><circle cx="300" cy="400" r="60"/><circle cx="900" cy="200" r="100"/><circle cx="1100" cy="600" r="70"/><path d="M200 600 Q300 550 400 600 T600 600"/><path d="M700 300 Q800 250 900 300 T1100 300"/></g></svg>');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            display: flex;
            align-items: center;
            position: relative;
            color: var(--white);
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 30% 50%, rgba(243,156,18,0.15) 0%, transparent 50%);
        }

        .hero-wrapper {
            position: relative;
            z-index: 2;
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem;
            text-align: center;
        }

        .hero-icon {
            font-size: 4rem;
            margin-bottom: 1.5rem;
            color: var(--accent);
            animation: heartbeat 2s ease-in-out infinite;
        }

        @keyframes heartbeat {
            0%, 100% {
                transform: scale(1);
            }
            10%, 30% {
                transform: scale(1.1);
            }
            20%, 40% {
                transform: scale(1);
            }
        }

        .hero-label {
            display: inline-block;
            padding: 0.7rem 1.8rem;
            background: rgba(255,255,255,0.15);
            backdrop-filter: blur(10px);
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 600;
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 2rem;
            border: 2px solid rgba(255,255,255,0.25);
            animation: fadeInDown 1s ease-out;
        }

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

        .hero h1 {
            font-family: 'Source Serif Pro', serif;
            font-size: clamp(3rem, 7vw, 5.5rem);
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            animation: fadeInUp 1s ease-out 0.2s backwards;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero-message {
            font-size: clamp(1.1rem, 2.5vw, 1.5rem);
            max-width: 800px;
            margin: 0 auto 3rem;
            opacity: 0.98;
            line-height: 1.7;
            font-weight: 400;
            animation: fadeInUp 1s ease-out 0.4s backwards;
        }

        .hero-cta {
            display: flex;
            gap: 1.5rem;
            justify-content: center;
            flex-wrap: wrap;
            animation: fadeInUp 1s ease-out 0.6s backwards;
        }

        .cta-link {
            display: inline-flex;
            align-items: center;
            gap: 0.7rem;
            padding: 1.3rem 3rem;
            text-decoration: none;
            font-weight: 700;
            font-size: 1rem;
            border-radius: 10px;
            transition: all 0.4s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .cta-donate {
            background: var(--accent);
            color: var(--white);
            box-shadow: 0 10px 30px rgba(243,156,18,0.4);
        }

        .cta-donate:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(243,156,18,0.5);
            background: #e67e22;
        }

        .cta-learn {
            background: rgba(255,255,255,0.2);
            color: var(--white);
            border: 2px solid var(--white);
            backdrop-filter: blur(10px);
        }

        .cta-learn:hover {
            background: var(--white);
            color: var(--primary);
            transform: translateY(-5px);
        }

        /* Section Styles */
        section {
            padding: 6rem 2rem;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
        }

        .section-intro {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-tag {
            display: inline-block;
            padding: 0.6rem 1.5rem;
            background: var(--light);
            color: var(--primary);
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 1rem;
        }

        .section-title {
            font-family: 'Source Serif Pro', serif;
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--dark);
        }

        .section-desc {
            font-size: 1.2rem;
            color: var(--gray);
            max-width: 700px;
            margin: 0 auto;
            line-height: 1.8;
        }

        /* About Section */
        .about {
            background: var(--white);
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 5rem;
            align-items: center;
            margin-top: 3rem;
        }

        .about-story {
            font-size: 1.15rem;
            line-height: 1.9;
            color: var(--gray);
        }

        .about-story p {
            margin-bottom: 1.5rem;
        }

        .mission-box {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            padding: 2.5rem;
            border-radius: 15px;
            color: var(--white);
            margin-top: 2rem;
        }

        .mission-box h4 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .mission-box p {
            opacity: 0.95;
        }

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

        .impact-card {
            background: var(--light);
            padding: 2.5rem;
            border-radius: 15px;
            text-align: center;
            border-left: 5px solid var(--primary);
            transition: all 0.3s ease;
        }

        .impact-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(22,160,133,0.15);
        }

        .impact-icon {
            font-size: 3rem;
            color: var(--primary);
            margin-bottom: 1rem;
        }

        .impact-value {
            font-family: 'Source Serif Pro', serif;
            font-size: 3.5rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 0.5rem;
        }

        .impact-label {
            color: var(--gray);
            font-weight: 600;
            font-size: 1rem;
        }

        /* Services Section */
        .services {
            background: var(--light);
        }

        .services-layout {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2.5rem;
            margin-top: 3rem;
        }

        .program-card {
            background: var(--white);
            padding: 3rem 2.5rem;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .program-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
        }

        .program-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(22,160,133,0.15);
        }

        .program-icon-bg {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            transition: all 0.4s ease;
        }

        .program-card:hover .program-icon-bg {
            transform: rotate(-10deg) scale(1.1);
        }

        .program-icon {
            font-size: 2.2rem;
            color: var(--white);
        }

        .program-card h3 {
            font-family: 'Source Serif Pro', serif;
            font-size: 1.6rem;
            margin-bottom: 1rem;
            color: var(--dark);
            font-weight: 700;
        }

        .program-card p {
            color: var(--gray);
            line-height: 1.7;
        }

        /* Why Support Section */
        .why-support {
            background: var(--white);
        }

        .reasons-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .reason-item {
            padding: 2.5rem;
            background: var(--light);
            border-radius: 15px;
            text-align: center;
            transition: all 0.3s ease;
            border-top: 4px solid var(--primary);
        }

        .reason-item:hover {
            background: var(--primary);
            color: var(--white);
            transform: translateY(-10px);
        }

        .reason-icon-circle {
            width: 75px;
            height: 75px;
            background: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            transition: all 0.3s ease;
        }

        .reason-item:hover .reason-icon-circle {
            transform: rotate(360deg) scale(1.1);
        }

        .reason-icon {
            font-size: 2rem;
            color: var(--primary);
            transition: color 0.3s ease;
        }

        .reason-item:hover .reason-icon {
            color: var(--primary);
        }

        .reason-item h4 {
            font-size: 1.3rem;
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .reason-item p {
            color: var(--gray);
            line-height: 1.6;
            transition: color 0.3s ease;
        }

        .reason-item:hover p {
            color: rgba(255,255,255,0.95);
        }

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

        .contact .section-tag {
            background: var(--primary);
            color: var(--white);
        }

        .contact .section-title {
            color: var(--white);
        }

        .contact-options {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2.5rem;
            margin-top: 4rem;
        }

        .contact-box {
            background: rgba(255,255,255,0.05);
            backdrop-filter: blur(10px);
            padding: 3rem 2.5rem;
            border-radius: 20px;
            text-align: center;
            border: 2px solid rgba(255,255,255,0.1);
            transition: all 0.3s ease;
        }

        .contact-box:hover {
            background: rgba(255,255,255,0.1);
            border-color: var(--primary);
            transform: translateY(-10px);
        }

        .contact-icon-holder {
            width: 85px;
            height: 85px;
            background: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            transition: all 0.3s ease;
        }

        .contact-box:hover .contact-icon-holder {
            background: var(--accent);
            transform: scale(1.1);
        }

        .contact-icon {
            font-size: 2.2rem;
            color: var(--white);
        }

        .contact-box h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .contact-box a {
            color: rgba(255,255,255,0.9);
            text-decoration: none;
            display: block;
            margin: 0.5rem 0;
            transition: all 0.3s ease;
            font-weight: 500;
        }

        .contact-box a:hover {
            color: var(--accent);
        }

        .contact-box p {
            opacity: 0.95;
            line-height: 1.7;
        }

        /* Footer */
        footer {
            background: #1a252f;
            color: var(--white);
            padding: 2.5rem 2rem;
            text-align: center;
        }

        footer p {
            opacity: 0.9;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .about-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            section {
                padding: 4rem 1.5rem;
            }

            .hero {
                background-attachment: scroll;
            }

            .hero-cta {
                flex-direction: column;
                align-items: center;
            }

            .cta-link {
                width: 100%;
                max-width: 300px;
                justify-content: center;
            }

            .impact-numbers {
                grid-template-columns: 1fr;
            }
        }

        /* Animation on Scroll */
        .scroll-fade {
            opacity: 0;
            transform: translateY(40px);
            transition: all 0.8s ease;
        }

        .scroll-fade.show {
            opacity: 1;
            transform: translateY(0);
        }