#formSimple form {
    max-width: 400px;
    margin: 0 auto;
    padding: 0 40px 40px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
#formSimple {
    border: 2px solid #121534;
    border-radius: 16px;
    max-width: 560px;
    margin: 0 auto;
    box-shadow: 3px 3px 6px #00000030;
}
.formTitle {
    text-align: center;
    padding: 30px 15px;
    font-size: 30px;
    background: #121534;
    color: #fff;
    text-transform: uppercase;
    margin: 30px 0;
    line-height: 1.2;
    letter-spacing: 2px;
}
@media (max-width: 767px) {
    .formTitle {
        font-size: 24px;
    }
}

#formSimple input {
    font-size: 16px;
    width: 100%;
    padding: 12px 15px;
    box-sizing: border-box;
    border: 1px solid #121534;
    border-radius: 4px;
    color: #000;
    line-height: 1;
    box-shadow: 3px 3px 6px #00000030;
    background: #fff;
}
#formSimple input:focus {
    outline: 1px solid #121534;
}
form button {
    background: #121534;
    color: white;
    width: 100%;
    padding: 14px;
    font-weight: 700;
    font-size: 16px;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    border-radius: 4px;
    letter-spacing: 1px;
    box-shadow: 3px 3px 6px #00000030;
}