/* ========== Reset e Raiz ==========*/
*{
    margin: 0px;
    padding: 0px;
    font-family: f1, Arial, Helvetica, sans-serif;
    box-sizing: border-box;
    scroll-behavior: smooth;
    text-decoration: none;
    list-style: none;
}
:root{
    --cor1: #193547;
    --cor2: #336e94;
    --cor3: #4594c7;
    --cor4: #0099dd;
    --cor5: #a1c7e0;
    --cor6: aqua;
    --cor7: aquamarine;
    --cor8: mediumaquamarine;
}
@font-face {
    font-family: "f1";
    src: url("../fonts/Cabin-Medium.ttf") format("truetype");
}
@font-face {
    font-family: "f2";
    src: url("../fonts/Aromatron-Regular.otf") format("opentype");
}
@font-face {
    font-family: "f3";
    src: url("../fonts/Balloon Craft Italic.otf") format("opentype");
}

a#btnSubir {
    background-color: var(--cor8);
    position: fixed;
    bottom: -100px;
    right: 20px;
    z-index: 500;
    color: #fff;
    font-size: 40px;
    border-radius: 50%;
    height: 60px;
    width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.8s;
    padding: 5px;
}
a#btnSubir.aparece {
    bottom: 30px;
    animation: crescer 0.5s infinite alternate ease-in-out;
}
a#btnSubir i {
    color: #fff;
}
body {
    background-color: #fff;
}
@media (max-width: 600px) {
    a#btnSubir.aparece {
        right: 10px;
        bottom: 10px;
        font-size: 20px;
        height: 50px;
        width: 50px;
    }
}
/* ========== Início do Header ==========*/
body{
    background-color: var(--cor1);
}
header{
    width: 100%;
    height: 85px;
    background-color: var(--cor1);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 0px 50px;
    transition: .5s;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

header nav{
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header nav div#logo a{
    font-size: 40px;
    text-decoration: none;
    color: var(--cor8);
    font-weight: 600;
}

header nav ul{
    display: flex;
    list-style: none;
}

header nav ul li{
    margin: 10px;
}

header nav ul a{
    font-size: 20px;
    text-decoration: none;
    color: var(--cor8);
    font-weight: 700;
    transition: .3s;
    display: block;
    transform: scale(0.9);
}

header nav ul a.ativo,
header nav ul a:hover{
    color: var(--cor8);
    border-bottom: 4px solid var(--cor8);
    transform: scale(1.1);
}

header nav button#btnMenu{
    height: 50px;
    width: 40px;
    border: none;
    cursor: pointer;
    padding: 2px;
    background-color: transparent;
    display: none;
}

header nav button#btnMenu span.linha{
    height: 4px;
    width: 100%;
    background-color: #fff;
    display: block;
    margin: 6px auto;
    position: relative;
    transform-origin: center;
}

header nav button.ativar span.linha:nth-child(2){
    visibility: hidden;
}

header nav button.ativar span.linha:nth-child(1){
    transform: translateY(9px) rotate(-42deg);
    transition: 0.2s;
}

header nav button.ativar span.linha:nth-child(3){
    transform: translateY(-11px) rotate(42deg);
    transition: 0.2s;
}

@media (max-width: 800px) {
    header{
        height: 80px;
        padding: 5px 20px;
    }
    header nav div#logo a{
        font-size: 25px;
    }
    header nav button#btnMenu{
        display: block;
    }
    
    header nav ul{
        position: absolute;
        top: 80px;
        left: 1000px;
        background-color: var(--cor1);
        width: 100%;
        display: flex;
        flex-direction: column;
        z-index: 100;
        padding-bottom: 5px;
        transition: .8s;
        box-shadow: 0px 3px 5px rgba(0, 0, 0, 0.5);
    }
    header nav ul li{
        margin: 5px;
    }
    header nav ul li a{
        padding-left: 10px;
        font-size: 18px;
    }
    header nav ul a.ativo, header nav ul a:hover{
        transform: scale(0.9);
        border: none;
        border-left: 5px solid var(--cor2);
    }
    header nav ul.mostrar{
        left: 0px;
    }
}
/* ========== Fim do Header ==========*/

/* ========== Início do Main ==========*/
main > h1 {
    color: #fff;
    text-align: center;
    margin: 10px 0;
    font-size: 40px;
    font-family: f2;
}
@media (max-width: 600px) {
    main > h1 {
        font-size: 30px;
    }
}
/* Inicio da section top  */
main section#top{
    height: 98vh;
    min-height: 500px;
    max-height: 1000px;
    width: 100%;
    margin: auto;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 5px 5%;
}
main section#top div.texto{
    display: flex;
    justify-content: center;
    align-items: start;
    flex-direction: column;
    height: 100%;
    width: 60%;
    padding: 2%;
}

main section#top div.texto strong{
    font-size: 16px;
    color: #fff;
}

main section#top div.texto h1{
    font-size: 55px;
    color: var(--cor8);
    letter-spacing: 1px;
    font-family: f1;
}

main section#top div.texto h2 {
    font-size: 25px;
    color: #fff;
    margin: 8px 0;
}

main section#top div.texto p{
    font-size: 16px;
    color: #fff;
    margin-bottom: 20px;
}

main section#top div.texto a{
    text-decoration: none;
    border: 2px solid var(--cor8);
    padding: 10px 30px;
    border-radius: 10px;
    color: var(--cor8);
    font-weight: bold;
    font-size: 18px;
    background-color: transparent;
    transition: .5s;
}

main section#top div.texto a:hover {
    background-color: var(--cor8);
    color: #fff;
}

@media screen and (max-width: 850px) {
    main section#top {
        height: auto;
        padding: 200px 2%;
        flex-wrap: wrap;
        gap: 5px;
    }
    main section#top div.texto{
        width: 100%;
        padding: 2%;
    }
}

@media (max-width: 750px) {
    main section#top {
        padding: 50px 1%;
    }
    main section#top div.texto {
        padding: 25% 5% 5% 5%;
    }
    main section#top div.texto h1{
        font-size: 35px;
        margin-bottom: 1px;
    }
    
    main section#top div.texto h2 {
        font-size: 22px;
    }

    main section#top div.texto p{
        font-size: 17px;
    }
}
@media (min-width: 800px) {
    main section#top.revela div.texto h1 {
        animation: letras 1s ease-in-out forwards;
    }
}

/* fim da section top  */

/* Inicio da section sobre  */
main section#sobre{
    display: flex;
    gap: 10px;
    justify-content: space-evenly;
}
main section#sobre div.foto {
    width: 310px;
    height: 420px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
    overflow: hidden;
    padding: 8px;
    margin: 0 0 30px 0;

}

main section#sobre div.foto img {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    object-fit: contain;
}
main section#sobre div.texto{
    width: 60%;
}

main section#sobre div.texto strong{
    font-size: 16px;
    color: #fff;
}

main section#sobre div.texto h1{
    font-size: 40px;
    color: var(--cor8);
    letter-spacing: 1px;
}

main section#sobre div.texto h2 {
    font-size: 28px;
    color: #fff;
    margin: 8px 0;
}

main section#sobre div.texto p{
    font-size: 16px;
    color: #fff;
    margin-bottom: 20px;
}

main section#sobre div.texto a{
    text-decoration: none;
    border: 2px solid var(--cor8);
    padding: 12px 14px ;
    border-radius: 10px;
    font-weight: bold;
    font-size: 20px;
    background-color: transparent;
    transition: .2s;
}
main section#sobre div.texto a i {
        color: #fff;
}
main section#sobre div.texto a:hover {
    background-color: var(--cor8);
    color: #fff;
}

@media screen and (max-width: 850px) {
    main section#sobre {
        height: auto;
        flex-direction: column;
        padding: 0 5% 0 5%;
        gap: 5px;
    }
    main section#sobre div.foto {
        margin: auto;
    }
    main section#sobre div.texto {
        width: 100%;
    }
}

@media (max-width: 750px) {
    main section#sobre div.texto {
        padding: 5% 5% 5% 5%;
    }
    main section#sobre div.texto h1{
        font-size: 35px;
        margin-bottom: 1px;
    }
    
    main section#sobre div.texto h2 {
        font-size: 22px;
    }

    main section#sobre div.texto p{
        font-size: 17px;
    }
}

@media (min-width: 800px) {
    main section#sobre.revela div.texto h1 {
        animation: letras 1s ease-in-out forwards;
    }
}

/* fim da section Sobre  */

/* Inicio da section projectos */
main section#projectos {
    
    margin: 50px 0;
}

main section#projectos div.container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    max-width: 1500px;
    margin: auto;
}
main section#projectos div.container div.projecto {
    border-radius: 8px;
    width: 100%;
    max-width: 340px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 0 5px var(--cor8);
    padding: 0 0 10px 0;
}
/*
main section#projectos.revela div.container div.projecto {
    animation: crescer 2s ease-in-out forwards;
}
*/
main section#projectos div.container div.projecto div.foto {
    height: 220px;
    overflow: hidden;
    width: 100%;
}
main section#projectos div.container div.projecto div.foto:hover img{
    transform: scale(1.1);
}
main section#projectos div.container div.projecto div.foto img{
    height: 100%;
    width: 100%;
    transition: 0.3s;
}
main section#projectos div.container div.projecto div.texto {
    padding: 10px;
}
main section#projectos div.container div.projecto div.texto h2 {
    font-size: 24px;
    color: #fff;
    margin: 15px 0;
}
main section#projectos div.container div.projecto div.texto div.descricao {
    margin: 10px 0;
    font-size: 15px;
    color: #ddd;
}

main section#projectos div.container div.projecto div.texto ul {
    display: flex;
    gap: 5px;
    margin: 10px 0;
}

main section#projectos div.container div.projecto div.texto ul li {
    background-color: #272C6E;
    color: #fff;
    font-weight: 500;
    font-size: 14px;
    padding: 2px;
    border-radius: 3px;
}

main section#projectos div.container div.projecto div.texto a.btn {
    color: #fff;
    font-size: 18px;
    background-color: var(--cor2);
    display: block;
    text-align: center;
    padding: 10px;
    font-weight: 500;
    border-radius: 8px;
    margin: 8px 0 0 0;
}

/* Fim da section projectos */

/* Início da section contactos */
section#contactos {
    width: 98%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 5px var(--cor8);
    margin: 50px auto 30px auto;
    padding: 30px 5px;
    gap: 10px;
}
section#contactos div.texto {
    width: 45%;
}
section#contactos div.texto h1 {
    color: #fff;
    font-size: 35px;
    transition: all 0.5s;
    margin: 2px 0;
}
section#contactos div.texto p {
    padding: 2px;
    font-size: 15px;
    color: #fff;
    margin: 18px 0;
}
section#contactos div.contacto {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 10px;
}

section#contactos div.contacto a {
    color: #fff;
    font-size: 18px;
    border-left: 3px solid #fff;
    border-bottom: 3px solid #fff;
    padding: 10px 20px;
    border-radius: 7px;
}
section#contactos form {
    width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
section#contactos form h2 {
    margin: 20px 0 10px 0;
    color: var(--cor2);
    font-size: 25px;
    text-align: center;
}
section#contactos form textarea, section#contactos form input {
    width: 70%;
    margin: 10px 0;
    border-radius: 10px;
    padding: 10px;
    border: 0;
    background-color: #f0f0f0;
    color: #000;
    outline-color: var(--cor8);
}
section#contactos form input {
    height: 50px;
}
section#contactos form button {
    width: 70%;
    height: 50px;
    background-color: var(--cor8);
    border: none;
    border-radius: 20px;
    font-size: 18px;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
}
section#contactos form button:hover {
    background-color: var(--cor8);
}
@media screen and (max-width: 800px) {
    section#contactos div.texto {
        width: 100%;
    }
    section#contactos div.texto h1 {
        font-size: 25px;
    }
    section#contactos div.texto p {
        font-size: 13px;
    }
    
    section#contactos div.contacto a {
        font-size: 15px;
    }
    section#contactos form {
        width: 100%;
    }
    section#contactos form textarea, section#contactos form input, section#contactos form button {
        width: 90%;
    }
}
/* Fim da section contactos */
/* ========== Fim do Main ==========*/

/* ========== Início do Footer ==========*/
footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    background-color: var(--cor1);
    padding: 30px 0 50px 10px;
    box-shadow: 0 0 5px var(--cor8);

}

footer h2 {
    color: #fff;
    margin: 15px 0;
    font-size: 25px;
}

footer a {
    text-decoration: none;
    color: #fff;
    font-size: 18px;
    display: block;
    margin: 7px 5px;
}
footer i {
    color: var(--cor7);
}

footer section#info div.social {
    display: flex;
    gap: 10px;
}
footer section#info div.social a {
    font-size: 1.7em;
    margin: 0;
}
footer section#info div.social a:hover {
    transform: scale(1.2);
}

footer section#linksR ul {
    list-style-type: none;
}

footer section#baixo {
    width: 100%;
    text-align: center;
    
}


@media (max-width: 900px) {
    footer {
        justify-content: flex-start;
        gap: 20px;
    }
    footer section#info {
        width: 90%;
    }
}
@media (max-width: 500px) {
    footer section {
        width: 100%;
    }
    footer a {
        font-size: 15px;
    }
}
/* ========== Fim do Footer ==========*/