html {
    scroll-behavior: smooth;
}

header {
    position: fixed;
    top: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 14px 30px;
    gap: 30px;
    width: 100%;
    background-color: var(--red-v700);
    transition: gap 0.4s ease;
    z-index: 1001;
}

header nav ul li a {
    text-decoration: none;
    color: var(--grey-c100);
}

header.noGap {
    gap: 0;
}

header > .imagesWrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    transition: gap 0.4s ease;
}

.imagesWrap > button {
    background-color: transparent;
    border: none;
    cursor: pointer;
}

#links {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

#links.open {
    max-height: 380px;
}

nav > ul > li:nth-child(2) > a {
    text-decoration: underline;
}

nav > ul {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 10px;
    width: 100%;
    height: 100%;
}

nav > ul > li > a {
    font-size: 1rem;
    color: var(--grey-c100);
    text-decoration: none;
}

/* ---------- Fim do Header ---------- */

/* ---------- Início do Main ---------- */

main {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    gap: 20px;
}
main img {
    max-height: 450px;
    object-fit: cover;
    width: 100%;
}

.titulo {
    margin-top: 80px;
    font-size: 40px;
    font-weight: 800;
}

.imgPopUp {
    display: flex;
    flex-direction: column;
    justify-content: start;
    align-items: start;
    width: 100%;
    max-width: 800px;
    height: 100%;
    aspect-ratio: 619/583.24;
    background-size: contain;
    background-image: url(/src/assets/images/ad1RackIlustration.svg);
    border-radius: 8px;
}

/* Hotspots clicáveis */
.imgService {
    position: relative;
    margin: 8% 0 0 8%;
    /* só pra debug, pode tirar */
    z-index: 999;
    cursor: pointer;
}

/* Cada hotspot em posição diferente */
.imgService:nth-of-type(1) {
    top: 2.5%;
    left: 0.8%;
    width: 35%;
    height: 10%;
}

.imgService:nth-of-type(2) {
    margin-top: 3.5%;
    top: 0.3%;
    left: 1.8%;
    width: 33%;
    height: 13%;
}

.imgService:nth-of-type(3) {
    margin-top: 0.2%;
    top: 1%;
    left: 3%;
    width: 30%;
    height: 18%;
}

.imgService:nth-of-type(4) {
    margin-top: 0.5%;
    top: 3%;
    left: 2%;
    width: 32%;
    height: 15%;
}

/* Pop-ups centralizados */
.popUp {
    z-index: 1000;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    /* começa levemente menor */
    opacity: 0;
    /* invisível por padrão */
    pointer-events: none;
    /* não clicável quando invisível */
    transition: opacity 0.3s ease, transform 0.3s ease;
    /* animação suave */

    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px;
    gap: 20px;
    border-radius: 15px;
    background-color: var(--red-v800);
    width: 75%;
    text-align: center;
}

/* Estado ativo */
.popUp.active {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    /* volta ao tamanho normal */
    pointer-events: auto;
    /* agora pode ser clicado */
}

.popUp > p:nth-child(1) {
    font-size: 24px;
    /* já atualizado */
    color: var(--grey-c100);
    font-weight: 400;
}

.popUp > p:nth-child(2) {
    font-size: 18px;
    /* já atualizado */
    color: var(--grey-c200);
    font-weight: 400;
}

.popUp > img.closeBtn {
    position: absolute;
    top: 15px;
    right: 15px;
    cursor: pointer;
}

.titulo-card {
    text-align: center;
    font-size: 30px;
    margin-bottom: 40px;
    font-weight: 600;
    color: var(--grey-c1000);
}


.card {
    background: white;
    padding: 20px;
    border: 1px solid #b6b6b6;
    border-radius: 10px;
}

.armazenamentoExplanation > p > span {
    font-weight: bold;
}

.card > p,
ul > li {
    font-size: 16px;
    font-weight: 500;
    color: var(--grey-c700);
}

.card p > ul > li {
    font-size: 22px;
    margin-top: 20px;
    margin-bottom: 10px;
}

.card ul {
    margin: 0 20px 25px;
}

.doc-link {
    display: flex;
    flex-direction: column;
    align-items: end;
    width: 100%;
    color: var(--grey-c900);
    font-size: 16px;
    margin-top: 20px;
    text-decoration: underline;
}

.diagram {
    width: 100%;
    border-radius: 8px;
    margin-top: 20px;
}

/* ---------- Fim do Main ---------- */

/* ////////////////////////// Bernardo ////////////////////////// */

/* ---------- Início das Sections Services and Documentation ---------- */

#ad,
#adService,
#vmwareService,
#dnsService,
#arduinoService,
#adDocumentation {
    scroll-margin-top: 80px;
}

.services-documentation {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 15px;
    padding: 20px;
}

.services-documentation > h2 {
    padding-top: 20px;
    width: 100%;
    text-align: center;
    font-size: 30px;
    font-weight: 600;
    color: var(--grey-c1000);
}

.service-documentation {
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: center;
    gap: 20px;
    width: 100%;
}

.dropdown {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    background: #fff;
}

.dropdown > img {
    max-height: 1200px;
}

.dropdown > h3 {
    font-size: 20px;
    font-weight: 500;
    color: var(--grey-c1000);
}

img.none {
    display: none;
}

.serviceContent {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.serviceContent > p > span {
    font-weight: bold;
}

.serviceContent.open {
    max-height: 2000px;
    opacity: 1;
}

.serviceContent > p {
    font-size: 16px;
    font-weight: 400;
    color: var(--grey-c900);
}

.serviceContent > img {
    align-self: center;
    max-width: 247px;
}


.serviceContent > a {
    align-self: flex-end;
    font-size: 16px;
    font-weight: 300;
    color: var(--grey-c700);
}

/* ----------- Fim das Sections Services and Documentation ----------*/

/* ////////////////////////// Ryan ////////////////////////// */

/* ---------- Início do Footer ---------- */
footer {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px 24px;
    gap: 30px;
    background-color: var(--red-v700);
}

footer > .backInPage > h2 {
    margin-bottom: 12px;
    font-size: 30px;
    font-weight: 600;
    color: var(--grey-c100);
}

footer > nav > ul {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
}

footer > nav > ul > li > a {
    font-size: 16px;
    font-weight: 300;
    color: var(--grey-c100);
}

.contatos {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: 12px;
}

.contatos > h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--grey-c100);
}

.socialMedias {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
}

footer > .contact > .acesseTambem > h4 {
    margin-top: 30px;
    font-size: 20px;
    font-weight: 600;
    color: var(--grey-c100);
}

footer > .contact > .acesseTambem > a {
    font-size: 16px;
    font-weight: 300;
    color: var(--grey-c100);
    text-decoration: underline;
}

/* ---------- Fim do Footer ---------- */

/* ////////////////////////// Nikollas ////////////////////////// */

/* ---------- Início das Responsividade ---------- */

/* ---------- Início do Tablet ---------- */
@media (min-width: 768px) {
    main {
        margin: 0 auto;
    }

    .imgPopUp {
        display: flex;
        flex-direction: column;
        justify-content: start;
        align-items: start;
        margin-bottom: 20px;
        width: 100%;
        height: 100%;
        aspect-ratio: 619/583.24;
        background-size: contain;
        background-image: url(/src/assets/images/ad1RackIlustration.svg);
        border-radius: 8px;
    }

    /* Hotspots clicáveis */
    .imgService {
        position: relative;
        margin: 8% 0 0 8%;
        /* só pra debug, pode tirar */
        z-index: 999;
    }

    .popUp > p:nth-child(1) {
        font-size: 24px;
        color: var(--grey-c100);
    }

    .popUp > p:nth-child(2) {
        font-size: 18px;
        color: var(--grey-c200);
    }

    .popUp {
        top: 50%;
        transform: translate(-50%, -50%) scale(0.95);
        /* começa menor */
    }

    .popUp.active {
        transform: translate(-50%, -50%) scale(1);
        /* cresce suavemente */
    }

    .titulo {
        text-align: center;
        font-size: 72px;
        margin-bottom: 20px;
        font-weight: 700;
        color: var(--grey-c1000);
    }

    .titulo-card {
        font-size: 48px;
        color: var(--grey-c1000);
    }

    .card > p,
    ul > li {
        font-size: 24px;
        font-weight: 400;
        color: var(--grey-c700);
    }

    .serviceContent > img {
        align-self: center;
        max-width: 680px;
    }

    .doc-link {
        font-size: 24px;
        font-weight: 300;
        color: var(--grey-c900);
    }

    /* ////////////////////////// ryan ////////////////////////// */
    .services-documentation {
        padding: 30px 32px;
    }

    .services-documentation > h2 {
        width: 550px;
        font-size: 48px;
        font-weight: 600;
    }

    .dropdown > h3 {
        font-size: 36px;
        font-weight: 500;
        color: var(--grey-c1000);
    }

    .serviceContent > p {
        font-size: 24px;
        font-weight: 500;
        color: var(--grey-c900);
    }

    .serviceContent > a {
        font-size: 24px;
    }

    footer > .backInPage > h2 {
        margin-bottom: 12px;
        font-size: 48px;
        color: var(--grey-c100);
    }

    footer > .backInPage > nav > ul > li > a {
        font-size: 24px;
        color: var(--grey-c100);
        font-weight: 300;
    }

    .contatos > h3 {
        font-size: 36px;
    }

    .acesseTambem {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    footer > .contact > .acesseTambem > h4 {
        font-size: 30px;
        color: var(--grey-c100);
    }

    footer > .contact > .acesseTambem > a {
        font-size: 24px;
        color: var(--grey-c100);
        font-weight: 300;
    }
}

/* ---------- Fim do tablet ---------- */

/* ---------- Início do Desktop ---------- */

/* ---------- Manuela ---------- */

@media (min-width: 1280px) {
    main {
        padding: 30px 40px;
    }

    .imgPopUp {
        width: 100%;
        height: 100%;
    }

    .popUp {
        top: 90%;
        transform: translate(-50%, -90%) translateY(30px);
        /* começa deslocado pra baixo */
    }

    .popUp.active {
        transform: translate(-50%, -90%) translateY(0);
        /* desliza pra cima */
    }

    .titulo {
        font-size: 96px;
        font-weight: 700;
    }

    .armazenamentoContent {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 20px;
    }

    .armazenamentoExplanation > p > span {
        font-weight: bold;
    }

    .armazenamentoContent > img {
        max-width: 550px;
    }

    .doc-link {
        align-items: start;
    }

    .card > h2 {
        font-size: 60px;
        font-weight: 500;
        color: var(--grey-c1000);
    }

    .card > p,
    .card > ul > li {
        font-size: 18px;
        font-weight: 500;
        color: var(--grey-c700);
    }

    .serviceContent {
        align-items: start;
    }


    .serviceContent > img {
        align-self: center;
        max-width: 1200px;
    }

    .card > a {
        font-size: 18px;
        font-weight: 300;
        color: var(--grey-c900);
    }

    .services-documentation > h2 {
        width: 100%;
        font-size: 60px;
        color: var(--grey-c1000);
    }

    .dropdown {
        cursor: pointer;
    }

    .dropdown > h3 {
        font-size: 24px;
        font-weight: 500;
        color: var(--grey-c1000);
    }

    .serviceContent > p {
        font-size: 18px;
        font-weight: 400;
        color: var(--grey-c700);
    }

    /* ---------- Thiago ---------- */
    .serviceContent > p {
        font-size: 18px;
        font-weight: 300;
        color: var(--grey-c700);
    }


    footer {
        display: flex;
        flex-direction: row;
        gap: 60px;
        align-items: stretch;
    }

    .backInPage {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 12px;
    }

    footer > .backInPage > h2,
    .contact > .contatos > h3 {
        font-size: 20px;
        font-weight: 600;
        color: var(--grey-c100);
    }

    footer > .backInPage > nav > ul > li > a {
        font-size: 16px;
        font-weight: 500;
        color: var(--grey-c100);
    }

    .contact {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        align-items: center;
    }

    .backInPage > h2 {
        color: var(--grey-c100);
        font-size: 20px;
    }


    .contatos > .socialMedias > a img {
        width: 24px;
        height: 24px;
    }

    .socialMedias {
        transform: scale(1);
    }

    footer > .contact > .acesseTambem > h4 {
        font-size: 20px;
        color: var(--grey-c100);
    }

    footer > .contact > .acesseTambem > a {
        font-size: 16px;
        font-weight: 400;
        color: var(--grey-c100);
    }


    .contact > .acesseTambem > a {
        font-size: 16px;
        color: var(--grey-c100);
    }
}

.nas, .bk-nas {
    margin: 0.3% 0 0 0;
    left: 9.7%;
    width: 31.7%;
    height: 7.9%;
}

.bk-nas {
    height: 6.4%;
}


/* ---------- Fim do desktop ---------- */

/* ---------- Fim das responsividades ---------- */