* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100;300;400;500;700&display=swap');

@font-face {
    font-family: broda;
    src: url('font/broda/Broda\ -\ Dafont.ttf');
}

html {
    scroll-behavior: auto;
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background-color: #ececec;
}

::-webkit-scrollbar-thumb {
    background-color: blueviolet;
    border-radius: 10px;
}

body {
    background-color: #ececec;
}


a.navbar-brand {
    font-family: broda;
    font-size: 25px;
}

.navbar {
    background-color: #151515;
    position: fixed;
    z-index: 999;
    width: 100%;
    padding: 20px 0px;
    font-size: 20px;
}

.navbar a {
    color: white;
}

.nav-link:hover {
    color: blueviolet;
    transition: 1.5s;
}

.apresentacao {
    background-color: #ececec;
    padding: 180px 0px;
}

.apresentacao-title {
    padding: 10px;
}

.apresentacao-title h1 {
    color: black;
    font-size: 28px;
    font-weight: bold;
    border-bottom: 4px solid rgba(137, 43, 226, 0.536);
    border-radius: 7px 0px;
    width: 260px;
}

.apresentacao img {
    width: 350px;
    border: 4px solid rgba(137, 43, 226, 0.359);
    border-radius: 15px 8px;
    box-shadow: blueviolet 1px 2px 10px 0px;
}

.apresentacao-text {
    color: black;
    padding: 50px 0px;
    padding: 45px 25px;
}

.apresentacao-text h1 {
    font-size: 26px;
}

.apresentacao-text p {
    font-size: 17px;
    font-weight: normal;
    padding: 10px 0px;
}

.apresentacao-text span {
    color: blueviolet;
}

.btn{
    border:3px solid  blueviolet;
    color: black;
    padding: 20px;
}

.btn:hover{
    color: blueviolet;
    transform: scale(1.1*px);
    transition: 1.5s;
}

.extensao {
    background-color: #ececec;
    border-bottom: 2px solid white;
    padding: 100px 0px;
}

.extensao-text {
    color: black;
    padding: 80px 0px;
}

.extensao-text h3 {
    color: blueviolet;
}

.extensao img {
    width: 350px;
}

.opçoes {
    padding: 70px 0px;
    margin: 80px 0px;
}

.opçoes h3{
    color: blueviolet;
}

.demonstração {
    background-color: #0000003d;
    border: 1px solid blueviolet;
    border-radius: 15px 5px;
    padding: 50px 0px;
}

.demonstração h3 {
    color: white;
    font-weight: bold;
    font-size: 40px;
    padding: 60px 0px;
}

video {
    height: 500px;
    width: 100%;
    padding: 20px 0px;
}

.sobre {
    background-color: #ececec;
    padding: 100px 0px;
}

.sobre-text {
    color: black;
    padding: 30px;
}

.sobre-img {
    padding: 20px 0px;
}

.sobre-img img {
    width: 350px;
}

#preco {
    background-color: #ececec;
    padding: 120px 0px;
}

.preco h3 {
    color: black;
}


.card-contain {
    padding: 50px 50px;
    background-color: white;
    box-shadow: 1px 1px 1px 1.5px #b922ff;
    border-radius: 15px;
    margin: 20px 0px !important;
}

.preco .card-contain h3 {
    color: blueviolet;
    font-size: 18px;
}

.preco .card-contain p {
    color: black;
}

.contato {
    background-color: black;
    color: white;
}

footer {
    background-color: black;
}


footer h3 {
    font-size: 25px;
    padding: 10px 0px;
}

footer .contato{
    padding: 40px 0px;
    background-color: black;
}

footer p {
    color: white;
    margin-bottom: 0px;
    padding: 10px 0px;
}

footer a {
    color: blueviolet;
    text-decoration: none;
}

footer a:hover {
    color: blueviolet;
}

@media screen and (max-width: 500px) {
    .apresentacao-img img {
        width: 200px;
    }

    .extensao-text {
        padding: 20px 0px;
    }

    .extensao img {
        width: 200px;
    }

    .sobre-img img {
        width: 200px;
    }
}