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

:root{
    --primary-color-1: #1084ff;

    --black: #000;
    --white: #fff;
}

body {
    background-color: var(--black);
    height: 100vh;
}

.interface {
    max-width: 1280px;
    margin: 0 auto;
}

.logo img {
    width: 200px;
    height: auto;
}

.img-topo-site img {
    width: 700px;
    height: auto;
}

.flex {
    display: flex;
}

.btn-contato button {
    padding: 10px 40px;
    font-size: 18px;
    font-weight: 600;
    background-color: var(--primary-color-1);
    border: 0;
    border-radius: 30px;
    cursor: pointer;
    transition: .2s;
}

h2.titulo {
    color: var(--white);
    font-size: 38px;
    text-align: center;
    font-weight: 600;
}

h1 span {
    color: var(--primary-color-1);
}

h2.titulo span {
    color: var(--primary-color-1);
}

button:hover {
    box-shadow: 0px 0px 8px var(--primary-color-1);
    transform: scale(1.05);
}

header {
    padding: 40px 4%;
}

header>.interface {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

header a {
    color: #5c5c5c;
    text-decoration: none;
    display: inline-block;
    transition: .2s;
}

header nav.menu-desktop a:hover {
    color: var(--white);
    transform: scale(1.05);
}

header nav ul {
    list-style-type: none;
}

header nav.menu-desktop ul li {
    display: inline-block;
    padding: 0 40px;
}

/*Mobile Menu*/

.btn-abrir-menu i{
    color: var(--primary-color-1);
    font-size: 40px;
}

.menu-mobile{
    background-color: var(--black);
    height: 100vh;
    position: fixed;
    top: 0;
    right: 0;
    z-index: 999;
    width: 0%;
    overflow: hidden;
    transition: .5s;
}

.menu-mobile.abrir-menu{
    width: 70%;
}

.menu-mobile.abrir-menu ~ .overlay-menu{
    display: block;
}

.overlay-menu{
    background-color: #000000a7;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 888;
    display: none;
}


.menu-mobile .btn-fechar{
    padding: 20px 5%;
}

.menu-mobile .btn-fechar i{
    color: var(--primary-color-1);
    font-size: 30px;
}

.menu-mobile nav ul{
    text-align: right;
}

.menu-mobile nav ul li a{
    color: var(--white);
    font-size: 20px;
    font-weight: 300;
    padding: 20px 4%;
    display: block;
}

.menu-mobile nav ul li a:hover{
    background-color: var(--primary-color-1);
    color: var(--black);
}


section.topo-do-site {
    padding: 40px 4%;
}

section.topo-do-site .flex {
    align-items: center;
    justify-content: center;
    gap: 90px;
}

.topo-do-site h1 {
    color: var(--white);
    font-size: 42px;
    line-height: 40px;
}

.topo-do-site .txt-topo-site h1 span {
    color: #00ff 08;
}

.topo-do-site .txt-topo-site p {
    color: var(--white);
    margin: 40px 0;
}

section.especialidades {
    padding: 40px 4%;
}

section.especialidades .flex {
    gap: 60px;
}

.especialidades .especialidades-box {
    color: var(--white);
    padding: 40px;
    border-radius: 20px;
    margin-top: 45px;
    transition: .2s;
    background-color: #101010;
}

.especialidades .especialidades-box:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px var(--white)fff78;
}

.especialidades .especialidades-box i {
    font-size: 70px;
    color: var(--primary-color-1);
}

.especialidades .especialidades-box h3 {
    font-size: 28px;
    margin: 15px 0;
}

.sobre .img-sobre img {
    width: 600px;
    height: auto;
}

section.sobre {
    padding: 80px 4%;
}

section.sobre .flex {
    align-items: center;
    gap: 60px;
}

.sobre .txt-sobre {
    color: var(--white);
}

.sobre .txt-sobre h2 {
    font-size: 40px;
    line-height: 40px;
    margin-bottom: 30px;
}

.sobre .txt-sobre h2 span {
    color: var(--primary-color-1);
    display: block;
}

.sobre .txt-sobre p {
    margin: 20px 0;
    text-align: justify;
}

.btn-social button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    background-color: var(--primary-color-1);
    font-size: 22px;
    cursor: pointer;
    margin: 0 5px;
    transition: .2s;
}

section.portfolio {
    padding: 80px 4%;
    box-shadow: 0 0 40px 10px var(--white)fff22;
}

section.portfolio .flex {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 60px;
}

section.portfolio {
    padding: 80px 4%;
    box-shadow: 0 0 40px 10px #ffffff22;
}

section.portfolio .flex {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.img-port {
    position: relative;
    width: 100%;
    aspect-ratio: 1920 / 1039;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
}

.img-port img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.img-port video {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: .3s;
    z-index: 2;
}

.img-port:hover video {
    opacity: 1;
}

.img-port:hover .overlay {
    opacity: 0;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(21, 21, 21, 0.9);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    font-weight: 600;
    color: var(--white);
    transition: .4s;
    z-index: 3;
}

.img-port:hover video {
    opacity: 1;
}

.img-port:hover .overlay {
    opacity: 0;
}

.line-footer .logo-footer img {
    width: 200px;
    height: auto;
}


footer .flex{
    justify-content: space-between;
}

.borda{
    border-top: 2px solid var(--primary-color-1);
}

footer .line-footer{
    padding: 20px 0;
}

footer .line-footer p i{
    color: var(--primary-color-1);
    font-size: 22px;
}

footer .line-footer p a{
    color: var(--white);
}


@media screen and (max-width: 780px){
    
    .flex{
        flex-direction: column;
    }

    h2.titulo{
        font-size: 34px;
        line-height: 30px;
    }

    .topo-do-site .flex{
        flex-direction: column-reverse;
    }

    .menu-desktop, .btn-contato{
        display: none;
    }

    section.topo-do-site .flex{
        gap: 40px;
    }

    section.topo-do-site{
        padding: 20px 8%;
    }

    .topo-do-site h1{
        font-size: 30px;
    }

    .topo-do-site .img-topo-site img{
        width: 100%;
    }

    section.especialidades{
        padding: 40px 8%;
    }

    section.sobre{
        padding: 80px 8%;
    }

    .sobre .txt-sobre h2 {
        font-size: 34px;
        line-height: 35px;
        text-align: center;
    }

    .btn-social{
        text-align: center;
    }

    .img-sobre img{
        width: 100%;
    }

    section.portfolio .flex{
        grid-template-columns: 1fr;
        gap: 50px;
    }

    footer .flex{
        flex-direction: column;
    }

    footer .line-footer{
        text-align: center;
        gap: 30px;
    }

    

}