body{
    background-color: #0c1014;
    color: white;
    width: 90%;
    max-width: 960px;
    margin: 0 auto;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

/* Menu Toggle Button */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
}

/* Responsividade para telas menores */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .header-nav-items {
        display: none;
        flex-direction: column;
        background-color: #05080a;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        padding: 16px 0;
        gap: 10px;
    }

    .header-nav-items.active {
        display: flex;
    }

    .header-nav-items.active + .main-title,
    .header-nav-items.active + section {
        margin-top: 10px; /* Ajuste conforme a altura do menu */
        transition: margin-top 0.3s ease-in-out;
    }


    .header-nav-items li {
        text-align: center;
    }

    .header-logo{
        font-size: 18px;
    }

    .header-nav-items a{
        color: white;
        text-decoration: none;
}

.header-nav-items a:hover{
    text-decoration: underline;
    
}

a.header-nav-active{
    background-color: red;
    color: white;
    pointer-events: none;
}

    .main-title{
        font-size: 18px;
    }

    .pricing-plan-cta{
    text-decoration: none;
    color: white;
    background-color: red;
}

.pricing-plan-title{
    text-transform: uppercase;
    border-bottom: 2px solid red;
    margin-top: 0;
    padding-bottom: 10px;
    letter-spacing: 2px;
}

}

@media (min-width: 768px) {
.main-title{
    font-size: 55px;
    text-transform: uppercase;
    text-align: center;
    margin: 46px 0;
}

.header{
    display: flex;
    background-color: #05080a;
    padding: 16px;
    justify-content: space-between;
    align-items: center;
}

.header-logo{
    font-size: 36px;
    text-transform: uppercase;
    margin-left: 16px;
    letter-spacing: 2px;
}

.header-nav-items{
    display: flex;
    font-size: 18px;
    list-style-type: none;
    gap: 16px;
   
}

.header-nav-items a{
        color: white;
        text-decoration: none;
        padding: 14px;
        border-radius: 6px;
}

.header-nav-items a:hover{
    text-decoration: underline;
    
}

.sobre{
    font-size: 18px;
    text-align: justify;
}

.destaque{
    font-size: 24px;
    font-weight: bold;
}

.sobre a{
    color: white;
    text-decoration: none;
}

.pergunta {
    font-size: 32px;
    text-transform: uppercase;
}

.resposta {
    font-size: 18px;
    text-align: justify;
}

.sobre a:hover{
    text-decoration: underline;
}

a.header-nav-active{
    background-color: red;
    color: white;
    pointer-events: none;
}

.pricing{
    display:flex;
    gap:16px;
}

.pricing-plan{
    flex-grow: 1;
    background-color: #1f262c;
    padding: 16px;
    border-radius: 6px;
    box-shadow: 0 5px 15px -6px black;
    display: flex;
    flex-direction: column;
}

.pricing-plan-title{
    text-transform: uppercase;
    border-bottom: 2px solid red;
    margin-top: 0;
    padding-bottom: 10px;
    letter-spacing: 2px;
}

.pricing-plan p{
    margin-top: 0;
}

.pricing-plan-price{
    font-size: 34px;
}

.pricing-plan-features {
    margin-bottom: 35px;
    color: #b5b5b5;
    padding-left: 16px;
    line-height: 1.8;
    flex-grow: 1;
}

.pricing-plan-cta{
    text-decoration: none;
    color: white;
    background-color: red;
    border-radius: 6px;
    text-transform: uppercase;
    font-size: 16px;
    font-weight: bold;
    padding: 16px 10px;
    text-align: center;
}

.pricing-plan-features li::marker {
    color: red;
}

.pricing-plan-cta:hover{
    outline: 2px solid red;
    background-color: transparent;
    color: white;
}
}

.pricing-plan a{
    color: white;
    text-decoration: none;
}

.pricing-plan a:hover{
    color: white;
    text-decoration: underline;
}

/* Parte do formulário*/

form{
    width: 90%;
    min-width: 28.125em;
    background-color: #0e1010;
    padding: 1em;
    margin: auto;
}

fieldset{
    border: none;
    padding: 0;
    margin: 0;
}

input,
label,
textarea{
    display: block;
    width: 100%;
    box-sizing: border-box;
}

button{
    display: block;
}

input,
textarea,
select{
    background-color: rgba(0,0,0,.3);
    border: 2px solid transparent;
    border-bottom-color: #bbb;
    padding: .75em;
    margin: .5em 0 2.5em;
    color: white;
    outline: none;
}

select{
    background-color: black;
}



legend{
    padding: .5em;
    text-align: center;
    font-weight: bold;
    color: #8e999a;
    font-size: 1.3em;
}

.btn{
    background-color: #2a2727;
    color: white;
    cursor: pointer;
    padding: .7em;
    font-size: 1.2em;
    border: none;
}

input:invalid:focus{
    border-bottom: 2px solid #ff000d;
}

textarea:invalid:focus{
    border-bottom: 2px solid #ff000d;
}

input:valid:focus{
    border-bottom: 2px solid #0ec72a;
}

textarea:valid:focus{
    border-bottom: 2px solid #0ec72a;
}

input:focus, textarea:focus{
    background-color: #2a2727;

}