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

/* Body e Container */
body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    color: #333;
}

/* Cabeçalho */
nav {
    margin-bottom: 30px;
}

nav .navbar-brand {
    font-size: 1.8rem;
}

/* Seções */
h2 {
    margin-bottom: 30px;
    font-size: 30px;
}

/* Cards de Rádio */
.card {
    background-color: #ffffff;
    border-radius: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.card-body {
    text-align: center;
}

.card-title {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 15px;
}

/* Botões */
button {
    padding: 10px 20px;
    font-size: 18px;
    cursor: pointer;
}

button.play-btn {
    background-color: #28a745;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 18px;
}

button.play-btn:hover {
    background-color: #218838;
}

/* Rodapé */
footer {
    margin-top: 30px;
    background-color: #333;
    color: white;
}

footer a {
    color: white;
    text-decoration: none;
    margin: 0 10px;
}

footer a:hover {
    text-decoration: underline;
}