body {
    font-family: 'Roboto', Arial, sans-serif;
}

.popup-whatsapp {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.popup-content {
    background: #fff;
    border-radius: 12px;
    padding: 2rem 1.5rem;
    max-width: 350px;
    width: 90%;
    box-shadow: 0 4px 24px rgba(0,0,0,0.12);
    position: relative;
    text-align: center;
}

.popup-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: none;
    border: none;
    font-size: 2rem;
    color: #888;
    cursor: pointer;
    transition: color 0.2s;
}
.popup-close:hover {
    color: #333;
}

h2 {
    font-weight: 300;
    font-size: 1.3rem;
    margin-bottom: 1.2rem;
}

label {
    display: block;
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 300;
}

input[type="tel"] {
    width: 100%;
    padding: 0.7rem 1rem 0.7rem 0.7rem; /* padding extra à direita */
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
    margin-bottom: 1rem;
    font-weight: 300;
    outline: none;
    transition: border 0.2s;
    box-sizing: border-box; /* garante que padding não estoura a largura */
}
input[type="tel"]:focus {
    border: 1.5px solid #001E50;
}

button[type="submit"] {
    width: 100%;
    padding: 0.8rem;
    background: #001E50;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 300;
    cursor: pointer;
    transition: background 0.2s;
}
button[type="submit"]:hover {
    background: #00143A;
}

.mensagem-sucesso {
    margin-top: 1rem;
    color: #001E50;
    font-size: 1rem;
    font-weight: 300;
}

@media (max-width: 480px) {
    .popup-content {
        padding: 1.2rem 0.5rem;
        max-width: 98vw;
    }
    h2 {
        font-size: 1.1rem;
    }
}