@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap');

* { box-sizing: border-box; }

body {
    margin: 0; min-height: 100vh;
    display: grid; grid-template-columns: 280px 1fr; grid-template-rows: 1fr auto;
    font-family: 'Poppins', sans-serif;
    background: #f4f7f9;
}

/* Navegação */
nav { grid-column: 1; grid-row: 1 / 3; background: #1e4d8c; padding: 40px 20px; color: white; text-align: center; }
.logo { width: 140px; height: 140px; border-radius: 50%; border: 4px solid #ffffff; margin-bottom: 30px; object-fit: cover; }
nav ul { list-style: none; padding: 0; }
nav ul li a { color: #ffffff; text-decoration: none; display: block; padding: 12px 20px; margin: 10px 0; border: 2px solid rgba(255, 255, 255, 0.2); border-radius: 50px; text-align: center; text-transform: uppercase; transition: 0.3s; }
nav ul li a:hover { background: #2a66ff; border-color: #2a66ff; padding-left: 30px; }

/* Estrutura */
main { padding: 40px; grid-column: 2; }
h1, h2 { color: #1e4d8c; }

/* FUNDOS DAS SECÇÕES (Restaurado) */
section { 
    background: #ffffff; 
    padding: 40px; 
    border-radius: 20px; 
    margin-bottom: 30px; 
    box-shadow: 0 4px 10px rgba(0,0,0,0.05); 
}

.banner { width: 100%; height: 150px; display: flex; align-items: center; justify-content: center; }

/* Grelha de Passeios */
.container-passeios { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); 
    gap: 25px; 
}

/* Base de todos os cartões (Ativos ou Arquivo) */
.card-passeio, .card-arquivo { 
    background: #ffffff; 
    border: 1px solid #e0e0e0; 
    border-radius: 20px; 
    padding: 20px; 
    text-align: center; 
    box-shadow: 0 4px 10px rgba(0,0,0,0.05); 
    transition: 0.3s;
    display: flex;
    flex-direction: column;
    min-height: 400px;
}

.card-passeio:hover, .card-arquivo:hover { transform: translateY(-5px); }

/* Fotos uniformes */
.card-passeio img, .card-arquivo img { 
    width: 100%; height: 200px; object-fit: cover; border-radius: 15px; margin-bottom: 15px; 
}

/* Botões */
.btn-detalhes { 
    margin-top: auto; 
    background: #2a66ff; color: white; padding: 12px; border-radius: 10px; text-decoration: none; font-weight: 600; 
}

/* Estilo específico de arquivo */
.card-arquivo { background: #f9f9f9; filter: grayscale(30%); opacity: 0.9; }

/* Rodapé */
footer { grid-column: 2; background: #ffffff; color: #1e4d8c; padding: 40px; border-top: 1px solid #eee; }
.footer-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 30px; max-width: 1000px; margin: 0 auto; }
.footer-col h4 { margin-bottom: 15px; color: #1e4d8c; text-transform: uppercase; font-size: 0.9em; }
.footer-col p, .footer-col a { color: #555; text-decoration: none; display: block; margin-bottom: 8px; font-size: 0.9em; }
.social-icons-footer { display: flex; gap: 15px; margin-top: 10px; }
.social-icons-footer a { font-size: 20px; color: #1e4d8c; }


#btnMusica {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #1e4d8c;
    color: white;
    border: 2px solid white;
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    z-index: 1000;
    font-family: 'Poppins', sans-serif;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}
#btnMusica:hover { background: #2a66ff; }