/* Geral */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
    padding: 20px 0;
}

/* Cabeçalho */
header {
    background: #4CAF50; /* Um verde vibrante, como a natureza */
    color: #fff;
    padding-top: 30px;
    min-height: 100px;
    border-bottom: #3e8e41 3px solid;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 2.5em;
}

header p {
    font-size: 1.1em;
}

/* Seções */
section {
    padding: 20px 0;
    margin-bottom: 30px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

section h2 {
    text-align: center;
    color: #4CAF50;
    margin-bottom: 25px;
    font-size: 2em;
}

/* Galeria de Imagens */
.image-gallery {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
    padding: 20px;
}

.image-item {
    text-align: center;
    max-width: 30%;
    min-width: 250px;
    box-sizing: border-box;
}

.image-item img {
    max-width: 100%;
    height: auto;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.image-item p {
    margin-top: 10px;
    font-weight: bold;
    color: #555;
}

/* Botão de Download */
.download-section {
    text-align: center;
    padding: 30px;
}

.btn-download {
    display: inline-block;
    background: #FF9800; /* Um laranja vibrante */
    color: #fff;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1.2em;
    transition: background 0.3s ease;
    margin-top: 20px;
}

.btn-download:hover {
    background: #e68900;
}

.btn-download i {
    margin-right: 10px;
}

/* Botões de Compartilhamento */
.share-section {
    text-align: center;
    padding: 30px;
}

.share-buttons {
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.share-btn {
    background: #6c757d;
    color: #fff;
    border: none;
    padding: 12px 20px;
    border-radius: 5px;
    font-size: 1.1em;
    cursor: pointer;
    transition: background 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.share-btn i {
    font-size: 1.2em;
}

.share-btn.facebook { background: #3b5998; }
.share-btn.facebook:hover { background: #334e86; }

.share-btn.twitter { background: #1da1f2; }
.share-btn.twitter:hover { background: #0c85d0; }

.share-btn.whatsapp { background: #25d366; }
.share-btn.whatsapp:hover { background: #1ead58; }

.share-btn.linkedin { background: #0077b5; }
.share-btn.linkedin:hover { background: #00669d; }

.share-btn.email { background: #dc3545; }
.share-btn.email:hover { background: #c82333; }


/* Rodapé */
footer {
    text-align: center;
    padding: 20px;
    background: #333;
    color: #fff;
    margin-top: 30px;
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        width: 95%;
    }

    .image-item {
        max-width: 45%;
    }

    header h1 {
        font-size: 2em;
    }

    .btn-download {
        padding: 12px 25px;
        font-size: 1.1em;
    }

    .share-btn {
        padding: 10px 15px;
        font-size: 1em;
    }
}

@media (max-width: 480px) {
    .image-gallery {
        flex-direction: column;
        align-items: center;
    }

    .image-item {
        max-width: 90%;
        min-width: unset;
    }

    .share-buttons {
        flex-direction: column;
        align-items: center;
    }
}