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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background: #f8f9fa;
            overflow-x: hidden;
        }

        /* HEADER PRINCIPAL */
        .hero {
            background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%);
            color: white;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero::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 1000 1000"><circle cx="200" cy="200" r="3" fill="rgba(255,255,255,0.1)"/><circle cx="800" cy="300" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="400" cy="700" r="2.5" fill="rgba(255,255,255,0.1)"/><circle cx="700" cy="800" r="1.5" fill="rgba(255,255,255,0.1)"/><circle cx="100" cy="600" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
            animation: float 20s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-20px) rotate(180deg); }
        }

        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 800px;
            animation: slideInUp 1s ease-out;
        }

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

        .hero h1 {
            font-size: 4em;
            margin-bottom: 20px;
            text-shadow: 3px 3px 6px rgba(0,0,0,0.3);
        }

        .hero p {
            font-size: 1.5em;
            margin-bottom: 30px;
            opacity: 0.95;
        }

        .hero-stats {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 40px;
        }

        .hero-stat {
            background: rgba(255,255,255,0.15);
            padding: 20px;
            border-radius: 15px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255,255,255,0.2);
        }

        .hero-stat-number {
            font-size: 2.5em;
            font-weight: bold;
            display: block;
            margin-bottom: 5px;
        }

        .hero-stat-label {
            font-size: 0.9em;
            opacity: 0.9;
        }

        .scroll-indicator {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            animation: bounce 2s infinite;
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
            40% { transform: translateX(-50%) translateY(-10px); }
            60% { transform: translateX(-50%) translateY(-5px); }
        }

        /* NAVEGAÇÃO */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(10px);
            padding: 15px 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(0,0,0,0.1);
            transform: translateY(-100%);
            transition: transform 0.3s ease;
        }

        .navbar.visible {
            transform: translateY(0);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 20px;
        }

        .logo {
            font-size: 1.5em;
            font-weight: bold;
            color: #2ecc71;
        }

        .nav-links {
            display: flex;
            gap: 30px;
        }

        .nav-links a {
            text-decoration: none;
            color: #333;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        .nav-links a:hover {
            color: #2ecc71;
        }

        /* SEÇÕES DO SITE */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 80px 20px;
        }

        .section {
            margin-bottom: 80px;
            animation: fadeInUp 0.8s ease-out;
        }

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

        .section-header {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-title {
            font-size: 2.5em;
            color: #2c3e50;
            margin-bottom: 15px;
        }

        .section-subtitle {
            font-size: 1.2em;
            color: #7f8c8d;
            max-width: 600px;
            margin: 0 auto;
        }

        /* PROBLEMAS IDENTIFICADOS */
        .problems-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .problem-card {
            background: white;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
            border-top: 5px solid #e74c3c;
            transition: all 0.3s ease;
        }

        .problem-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.15);
        }

        .problem-icon {
            font-size: 3em;
            margin-bottom: 15px;
            color: #e74c3c;
        }

        .problem-card h3 {
            color: #2c3e50;
            margin-bottom: 15px;
            font-size: 1.3em;
        }

        .problem-card p {
            color: #555;
            line-height: 1.6;
        }

        /* SOLUÇÕES SUSTENTÁVEIS */
        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
        }

        .solution-card {
            background: white;
            padding: 25px;
            border-radius: 15px;
            box-shadow: 0 6px 20px rgba(0,0,0,0.1);
            text-align: center;
            border-bottom: 4px solid #3498db;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .solution-card:hover {
            transform: translateY(-8px) scale(1.02);
            box-shadow: 0 12px 30px rgba(0,0,0,0.15);
        }

        .solution-icon {
            font-size: 3.5em;
            margin-bottom: 15px;
            color: #3498db;
        }

        .solution-card h3 {
            color: #2c3e50;
            margin-bottom: 10px;
            font-size: 1.2em;
        }

        .solution-card p {
            color: #666;
            font-size: 0.95em;
        }

        /* PROGRAMA DE CONSCIENTIZAÇÃO */
        .program-section {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 80px 0;
            margin: 0 -20px;
        }

        .program-section .section-title {
            color: white;
        }

        .program-section .section-subtitle {
            color: rgba(255,255,255,0.9);
        }

        .timeline-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .timeline-card {
            background: rgba(255,255,255,0.1);
            padding: 25px;
            border-radius: 15px;
            text-align: center;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255,255,255,0.2);
            transition: all 0.3s ease;
        }

        .timeline-card:hover {
            background: rgba(255,255,255,0.2);
            transform: translateY(-5px);
        }

        .timeline-number {
            width: 50px;
            height: 50px;
            background: #2ecc71;
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 15px;
            font-size: 1.5em;
            font-weight: bold;
        }

        .timeline-card h3 {
            margin-bottom: 10px;
            font-size: 1.2em;
        }

        /* BOAS PRÁTICAS */
        .practices-section {
            background: #f0fff4;
            padding: 80px 0;
            margin: 0 -20px;
        }

        .practices-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin-top: 40px;
        }

        .practice-card {
            background: white;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }

        .practice-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
        }

        .practice-color {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            margin: 0 auto 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.8em;
        }

        .blue { background: #3498db; }
        .red { background: #e74c3c; }
        .green { background: #2ecc71; }
        .yellow { background: #f39c12; }
        .purple { background: #9b59b6; }
        .gray { background: #95a5a6; }

        /* AÇÕES COMUNITÁRIAS */
        .actions-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin-top: 40px;
        }

        .action-card {
            background: white;
            padding: 25px;
            border-radius: 15px;
            box-shadow: 0 6px 20px rgba(0,0,0,0.1);
            border-left: 5px solid #9b59b6;
            transition: all 0.3s ease;
        }

        .action-card:hover {
            transform: translateX(10px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.15);
        }

        .action-icon {
            font-size: 2.5em;
            margin-bottom: 15px;
            color: #9b59b6;
        }

        .action-card h3 {
            color: #2c3e50;
            margin-bottom: 10px;
            font-size: 1.2em;
        }

        .action-card p {
            color: #555;
            font-size: 0.95em;
        }

        /* META E PROGRESSO */
        .goal-section {
            background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
            color: white;
            padding: 60px 0;
            margin: 80px -20px;
            text-align: center;
        }

        .goal-content {
            max-width: 800px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .goal-section h2 {
            font-size: 2.5em;
            margin-bottom: 20px;
        }

        .goal-section p {
            font-size: 1.3em;
            margin-bottom: 30px;
            opacity: 0.95;
        }

        .progress-container {
            background: rgba(255,255,255,0.2);
            border-radius: 25px;
            padding: 15px;
            margin: 30px auto;
            max-width: 600px;
        }

        .progress-bar {
            background: rgba(255,255,255,0.3);
            border-radius: 20px;
            height: 30px;
            overflow: hidden;
            position: relative;
        }

        .progress-fill {
            height: 100%;
            background: linear-gradient(90deg, #2ecc71, #27ae60);
            width: 0%;
            border-radius: 20px;
            transition: width 3s ease;
            position: relative;
        }

        .progress-fill::after {
            content: '35%';
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            color: white;
            font-weight: bold;
        }

        .progress-text {
            margin-top: 15px;
            font-size: 1.1em;
        }

        /* BOTÕES INTERATIVOS */
        .cta-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            margin-top: 40px;
            flex-wrap: wrap;
        }

        .btn {
            padding: 15px 30px;
            border: none;
            border-radius: 30px;
            font-size: 1.1em;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }

        .btn-primary {
            background: #3498db;
            color: white;
        }

        .btn-success {
            background: #2ecc71;
            color: white;
        }

        .btn-warning {
            background: #f39c12;
            color: white;
        }

        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.2);
        }

        /* FOOTER */
        .footer {
            background: #2c3e50;
            color: white;
            padding: 60px 0 40px;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-section h3 {
            color: #2ecc71;
            margin-bottom: 20px;
            font-size: 1.3em;
        }

        .footer-section p,
        .footer-section li {
            color: #bdc3c7;
            margin-bottom: 10px;
        }

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

        .footer-section ul li::before {
            content: '✓ ';
            color: #2ecc71;
            font-weight: bold;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #34495e;
            color: #95a5a6;
        }

        /* SEÇÕES ALTERNADAS */
        .section:nth-child(even) {
            background: white;
            padding: 80px 0;
            margin: 0 -20px;
        }

        /* EFEITOS INTERATIVOS */
        .card-hover-effect {
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .card-hover-effect:hover {
            transform: translateY(-10px) scale(1.03);
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
        }

        /* RESPONSIVIDADE */
        @media (max-width: 768px) {
            .hero h1 { font-size: 2.5em; }
            .hero p { font-size: 1.2em; }
            .hero-stats { grid-template-columns: repeat(2, 1fr); }
            .container { padding: 40px 15px; }
            .section-title { font-size: 2em; }
            
            .nav-links {
                display: none;
            }
        }

        /* ANIMAÇÕES DE SCROLL */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }