:root {
            --primary-color: #0856ff;
            --primary-dark: #1a89c9;
            --primary-light: #a6fa46;
            --background-dark: #0e0d0d;
            --background-light: #1f1d1d;
            --text-color: #ffffff;
            --text-secondary: #b3b3b3;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            background-color: var(--background-dark);
            color: var(--text-color);
            line-height: 1.6;
        }

        header {
            background-image: url('head.png');
            background-size: cover;        /* Faz a imagem cobrir toda a área do header */
            background-position: center;   /* Centraliza a imagem no header */
            background-repeat: no-repeat;  /* Evita repetição da imagem */
            
            padding: 6rem 0;               /* Aumenta a altura do header (ajuste conforme o visual) */
            text-align: center;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
            position: relative;
            overflow: hidden;
        }
        @media (max-width: 768px) {
    header {
        padding: 4rem 0;
    }
}       
        header {
    animation: zoomBanner 20s ease-in-out infinite alternate;
}

@keyframes zoomBanner {
    0% {
        background-size: 100%;
    }
    100% {
        background-size: 110%;
    }
}

        
        h1 {
            font-size: 3rem;
            margin-bottom: 1rem;
            position: relative;
            z-index: 1;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
            animation: fadeInDown 1s ease;
        }

        .tagline {
            font-size: 1.2rem;
            opacity: 0.9;
            position: relative;
            z-index: 1;
            animation: fadeInUp 1s ease 0.3s forwards;
            opacity: 0;
        }

        nav {
            background-color: var(--background-light);
            padding: 1rem;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }

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

        nav a {
            color: var(--text-color);
            text-decoration: none;
            font-weight: 500;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            transition: all 0.3s ease;
            position: relative;
        }

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

        nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background-color: var(--primary-light);
            transition: width 0.3s ease;
        }

        nav a:hover::after {
            width: 70%;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem;
        }

        section {
            margin-bottom: 4rem;
            background-color: var(--background-light);
            border-radius: 8px;
            padding: 2rem;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        section:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
        }

        h2 {
            color: var(--primary-light);
            margin-bottom: 1.5rem;
            font-size: 2rem;
            border-bottom: 2px solid var(--primary-dark);
            padding-bottom: 0.5rem;
            display: inline-block;
        }

        p {
            margin-bottom: 1rem;
        }

        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .card {
            background-color: var(--background-dark);
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
        }

        .card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .card-content {
            padding: 1.5rem;
        }

        .card h3 {
            color: var(--primary-light);
            margin-bottom: 0.5rem;
        }

        .btn {
            display: inline-block;
            background-color: var(--primary-color);
            color: white;
            padding: 0.8rem 1.5rem;
            border-radius: 4px;
            text-decoration: none;
            font-weight: bold;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            margin-top: 1rem;
        }

        .btn:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        }

        .animated-bg {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            opacity: 0.1;
            background: linear-gradient(45deg, var(--primary-dark), var(--primary-color), #00bcd4, var(--primary-dark));
            background-size: 400% 400%;
            animation: gradientBG 15s ease infinite;
        }

        @keyframes gradientBG {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

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

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

        .pulse {
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }

        .floating {
            animation: floating 3s ease-in-out infinite;
        }

        @keyframes floating {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
            100% { transform: translateY(0px); }
        }

        /* Responsividade */
        @media (max-width: 768px) {
            nav ul {
                flex-direction: column;
                gap: 0.5rem;
                align-items: center;
            }

            h1 {
                font-size: 2rem;
            }

            .card-grid {
                grid-template-columns: 1fr;
            }

            .container {
                padding: 1rem;
            }

            section {
                padding: 1.5rem;
            }
        }

        .stats-container {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin: 2rem 0;
        }

        .stat-card {
            flex: 1;
            min-width: 200px;
            background: var(--primary-dark);
            padding: 1rem;
            border-radius: 8px;
            text-align: center;
        }

        .stat-value {
            font-size: 2.5rem;
            font-weight: bold;
            margin: 0.5rem 0;
            color: var(--primary-light);
        }

        .stat-label {
            font-size: 0.9rem;
            opacity: 0.8;
        }
                /* Estilos para a seção de comentários */
        .form-group {
            margin-bottom: 1.5rem;
        }

        label {
            display: block;
            margin-bottom: 0.5rem;
            color: var(--primary-light);
        }

        input, textarea {
            width: 100%;
            padding: 0.8rem;
            background-color: var(--background-dark);
            border: 1px solid #333;
            border-radius: 4px;
            color: var(--text-color);
            font-size: 1rem;
        }

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

        .comentarios-container {
            margin-top: 3rem;
        }

        .comentario {
            background-color: var(--background-dark);
            padding: 1.5rem;
            border-radius: 8px;
            margin-bottom: 1.5rem;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
        }

        .comentario-header {
            display: flex;
            align-items: center;
            margin-bottom: 1rem;
        }

        .comentario-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 1rem;
            font-weight: bold;
            font-size: 1.2rem;
        }

        .comentario-nome {
            font-weight: bold;
            margin-bottom: 0.2rem;
        }

        .comentario-data {
            font-size: 0.8rem;
            color: var(--text-secondary);
        }

        .comentario-foto {
            max-width: 100%;
            border-radius: 8px;
            margin-top: 1rem;
            max-height: 300px;
            object-fit: cover;
        }