:root {
            --dark-blue: #0a2463;
            --light-blue: #3e92cc;
            --white: #ffffff;
            --light-gray: #f5f5f5;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: var(--white);
            overflow-x: hidden;
        }
        
        /* Top Contact Bar */
        .contact-strip {
            background-color: var(--dark-blue);
            color: var(--white);
            padding: 8px 20px;
            display: flex;
            justify-content: flex-end;
            align-items: center;
        }
        
        .contact-strip a {
            color: var(--white);
            text-decoration: none;
            margin-left: 20px;
            font-size: 14px;
        }
        
        .contact-strip i {
            margin-right: 5px;
        }

        .content-block {
            padding: 80px 0 60px;
            scroll-margin-top: 80px;
        }

        /* Logo styling with subtitle */
        .brand-identity {
            display: flex;
            align-items: center;
        }

        .brand-identity img {
            height: 70px;
            margin-right: 10px;
        }

        .identity-text {
            display: flex;
            flex-direction: column;
        }

        .brand-identity h1 {
            color: var(--dark-blue);
            font-size: 24px;
            font-weight: bold;
            margin-bottom: 0;
            line-height: 1.2;
        }

        .identity-subtitle {
            color: var(--dark-blue);
            font-size: 10px;
            font-weight: 500;
            margin-top: 0;
            line-height: 1;
        }
        
        /* Social Media Sidebar */
        .socials-panel {
            position: fixed;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            display: flex;
            flex-direction: column;
            background-color: rgba(10, 36, 99, 0.8);
            padding: 15px 10px;
            border-radius: 0 10px 10px 0;
            z-index: 100;
        }
        
        .socials-panel a {
            color: var(--white);
            margin: 10px 5px;
            font-size: 20px;
            transition: transform 0.3s;
        }
        
        .socials-panel a:hover {
            transform: scale(1.2);
        }
        
        /* Navigation */
        .site-header {
            background-color: var(--white);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 99;
        }
        
        .wrapper {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .header-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        
        .menu-items {
            display: flex;
            list-style-type: none;
        }
        
        .menu-items li {
            margin: 0 15px;
        }
        
        .menu-items a {
            color: var(--dark-blue);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }
        
        .menu-items a:hover {
            color: var(--light-blue);
        }
        
        .contribution-btn {
            background-color: var(--dark-blue);
            color: var(--white);
            padding: 10px 20px;
            border-radius: 10px;
            font-weight: bold;
            text-decoration: none;
            transition: background-color 0.43s;
            display: inline-block;
        }

        .contribution-btn:hover {
            background-color: var(--light-blue);
        }
        
        .menu-toggle {
            display: none;
            cursor: pointer;
            font-size: 24px;
            color: var(--dark-blue);
        }
        /* Section Styling */
        .content-block {
            padding: 60px 0;
        }
        
        .block-title {
            text-align: center;
            color: var(--primary-color);
            margin-bottom: 40px;
            position: relative;
        }
        
        .block-title:after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background-color: var(--secondary-color);
        }

        /* Initiative Content Section */
        .initiative-container {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
            padding: 20px;
        }

        .initiative-visual {
            width: 100%;
            max-width: 600px;
            border-radius: 10px;
            margin: 30px auto;
            display: block;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .support-btn {
            background-color: var(--primary-color);
            color: var(--neutral-color);
            padding: 20px 30px;
            border-radius: 10px;
            font-weight: bold;
            text-decoration: none;
            transition: background-color 0.43s;
            display: inline-block;
            font-size: 1.2rem;
        }

        .support-btn:hover {
            background-color: var(--secondary-color);
        }
        
        /* Footer */
        .site-footer {
            background-color: var(--dark-blue);
            color: var(--white);
            padding: 50px 0 20px;
        }
        
        .footer-structure {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        
        .footer-segment h3 {
            font-size: 18px;
            margin-bottom: 20px;
            position: relative;
        }
        
        .footer-segment h3:after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--light-blue);
        }
        
        .footer-segment p {
            margin-bottom: 15px;
            font-size: 14px;
        }
        
        .footer-navigation {
            list-style-type: none;
        }
        
        .footer-navigation li {
            margin-bottom: 10px;
        }
        
        .footer-navigation a {
            color: var(--white);
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-navigation a:hover {
            color: var(--light-blue);
        }
        
        .credit-note {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 14px;
        }

        /* Donation Section Styling */
        .block-heading {
            text-align: center;
            color: var(--dark-blue);
            margin-bottom: 40px;
            position: relative;
        }
        
        .block-heading:after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background-color: var(--light-blue);
        }

        .donate-intro {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 40px;
            color: #555;
            line-height: 1.6;
        }

        .donate-layout {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            margin-bottom: 60px;
        }

        .payment-options {
            flex: 1;
            min-width: 300px;
            background-color: var(--light-gray);
            border-radius: 10px;
            padding: 30px;
            margin-right: 20px;
            margin-bottom: 20px;
        }

        .payment-qr {
            flex: 1;
            min-width: 300px;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 20px;
        }

        .payment-qr img {
            max-width: 350px;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .account-info {
            margin-bottom: 30px;
        }

        .account-info h3 {
            color: var(--dark-blue);
            margin-bottom: 20px;
            font-size: 22px;
        }

        .info-listing {
            list-style-type: none;
        }

        .info-listing li {
            margin-bottom: 15px;
            display: flex;
        }

        .info-tag {
            font-weight: bold;
            min-width: 140px;
            color: var(--dark-blue);
        }

        .contact-box {
            background-color: var(--white);
            border-radius: 10px;
            padding: 20px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            margin-top: 30px;
        }

        .contact-box h3 {
            color: var(--dark-blue);
            margin-bottom: 15px;
        }

        .contact-box p {
            margin-bottom: 10px;
        }

        .remark-text {
            font-style: italic;
            color: #777;
            margin-top: 20px;
            text-align: center;
        }

        /* Responsive */
        @media (max-width: 992px) {
            .donate-layout {
                flex-direction: column;
            }
            
            .payment-options {
                margin-right: 0;
                margin-bottom: 30px;
            }
        }

        @media (max-width: 768px) {
            .menu-items {
                display: none;
                position: absolute;
                top: 80px;
                left: 0;
                right: 0;
                background-color: var(--white);
                box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
                flex-direction: column;
                text-align: center;
                padding: 20px 0;
            }
            
            .menu-items.visible {
                display: flex;
            }
            
            .menu-items li {
                margin: 10px 0;
            }
            
            .menu-toggle {
                display: block;
            }
            
            .socials-panel {
                padding: 10px 5px;
            }
            
            .socials-panel a {
                font-size: 16px;
                margin: 8px 3px;
            }
        }
        
        @media (max-width: 576px) {
            .contact-strip {
                flex-direction: column;
                align-items: flex-end;
            }
            
            .contact-strip a {
                margin: 5px 0;
                margin-left: 0;
            }

            .info-tag {
                min-width: 110px;
                font-size: 14px;
            }
        }
        /* Donation Section */
        .support-container {
            background-color: #222; 
            color: white; 
            padding: 40px; 
            border-radius: 10px; 
            max-width: 1000px; 
            margin: 0 auto; 
            position: relative; 
            overflow: hidden;
        }

        .slider-container {
            margin-bottom: 30px; 
            position: relative;
        }

        .slider {
            display: flex; 
            overflow: hidden; 
            position: relative; 
            height: 300px;
        }

        .slide-item {
            flex: 0 0 100%; 
            position: relative;
        }

        .slide-caption {
            position: absolute; 
            bottom: 0; 
            left: 0; 
            right: 0; 
            background: rgba(0,0,0,0.7); 
            padding: 15px;
        }

        .slider-nav-btn {
            position: absolute; 
            top: 50%; 
            transform: translateY(-50%); 
            background: rgba(0,0,0,0.5); 
            color: white; 
            border: none; 
            padding: 10px; 
            border-radius: 5px; 
            cursor: pointer;
        }

        .slider-indicator {
            height: 10px; 
            width: 10px; 
            border-radius: 50%; 
            display: inline-block; 
            cursor: pointer;
        }

        .flex-columns {
            display: flex; 
            flex-wrap: wrap; 
            justify-content: space-between; 
            align-items: flex-start; 
            gap: 30px;
        }

        .donation-col {
            flex: 1; 
            min-width: 300px;
        }

        .green-button {
            background-color: #00c28a; 
            color: white; 
            padding: 20px 40px; 
            border-radius: 30px; 
            text-decoration: none; 
            display: inline-block; 
            font-weight: 700; 
            font-size: 24px; 
            text-align: center; 
            width: 100%; 
            margin-bottom: 30px;
        }

        .selector-panel {
            background-color: #333; 
            padding: 20px; 
            border-radius: 8px; 
            margin-bottom: 30px;
        }

        .option-group {
            display: flex; 
            flex-direction: column; 
            gap: 10px;
        }

        .payment-col {
            flex: 1; 
            min-width: 300px; 
            background-color: #f5f5f5; 
            padding: 25px; 
            border-radius: 8px;
        }

        .amount-display {
            background-color: white; 
            padding: 15px; 
            border-radius: 5px; 
            margin-bottom: 25px; 
            text-align: center; 
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }

        .amount-field {
            width: 100%; 
            padding: 15px; 
            border: none; 
            font-size: 24px; 
            font-weight: bold; 
            text-align: center; 
            color: #333;
        }

        .amount-options {
            display: flex; 
            justify-content: space-between; 
            gap: 10px; 
            margin-bottom: 25px;
        }

        .amount-btn {
            flex: 1; 
            padding: 12px; 
            border: none; 
            border-radius: 5px; 
            color: #333; 
            font-weight: bold; 
            cursor: pointer;
        }

        .amount-btn-default {
            background-color: #f0f0f0;
        }

        .amount-btn-selected {
            background-color: #4CAF50; 
            color: white;
        }

        .checkout-btn {
            width: 100%; 
            padding: 18px; 
            border: none; 
            border-radius: 8px; 
            background-color: #333; 
            color: white; 
            font-size: 20px; 
            font-weight: bold; 
            cursor: pointer; 
            box-shadow: 0 4px 8px rgba(0,0,0,0.2);
        }

        /* Responsive */
        @media (max-width: 992px) {
            .initiative-visual {
                max-width: 500px;
            }
        }
        
        @media (max-width: 768px) {
            .menu-items {
                display: none;
                position: absolute;
                top: 80px;
                left: 0;
                right: 0;
                background-color: var(--neutral-color);
                box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
                flex-direction: column;
                text-align: center;
                padding: 20px 0;
            }
            
            .menu-items.active {
                display: flex;
            }
            
            .menu-items li {
                margin: 10px 0;
            }
            
            .menu-toggle {
                display: block;
            }
            
            .social-panel {
                padding: 10px 5px;
            }
            
            .social-panel a {
                font-size: 16px;
                margin: 8px 3px;
            }

            .brand img {
                height: 50px;
            }
            
            .brand h1 {
                font-size: 20px;
            }
            
            .initiative-visual {
                max-width: 400px;
            }
        }
        
        @media (max-width: 576px) {
            .contact-header {
                flex-direction: column;
                align-items: flex-end;
            }
            
            .contact-header a {
                margin: 5px 0;
                margin-left: 0;
            }
            
            .contribute-btn {
                padding: 8px 15px;
                font-size: 15px;
            }

            .support-btn {
                padding: 15px 25px;
                font-size: 18px;
            }

            .brand img {
                height: 40px;
            }
            
            .brand h1 {
                font-size: 18px;
            }
            
            .initiative-visual {
                max-width: 100%;
            }
        }

        .menu-items.visible {
    display: flex;
    background-color: var(--white);
    z-index: 100;
}