:root{
    --main-blue-color: #2B559F;
    --main-red-color: #C63031;
    --body-text-color: #757575;
    --image-gallery-height: 800px;
    --primary-font : "Bree Serif";
    --secondary-font : "Oxygen";
}

body{
    margin: 0px;
    overflow-x: hidden;
}

.nav-container{
    margin-top: -140px;
}

.nav{
    display: flex;
    justify-content: space-between;
    height: 100px;
    flex-wrap: wrap;
    align-content: center;
    padding-top: 16px;
    padding-bottom: 16px;
}

.mobile-nav{
  display: none;
}

.menu-nav{
    display: flex;
    font-style: normal;
    list-style: none;
    font-family: var(--primary-font);
    font-size: 24px;
    gap: 16px;
}

footer{
  padding: 24px;
}

.footer-colaborators{
  bottom: 0;
}

.footer-link{
  font-family: var(--secondary-font);
  font-weight: bold;
  text-decoration: none;
  color: var(--main-red-color);
  font-size: 22px;
}

.menu-nav-link{
    text-decoration: none;
    color: var(--main-blue-color);
}

.social-nav{
    display: flex;
    justify-content: flex-start;
    gap: 16px;
    margin-right: 32px;
    flex-wrap: wrap;
    align-content: center;
}

.social{
    margin-top: 12px;
    text-decoration: none;
    color: var(--main-red-color);
}

.social > i{
  font-size: 26px;
}

.nav-logo-container{
    display: flex;
    justify-content: center;
    height: 150px;
    align-content: center;
    flex-wrap: wrap;
}

.navbar-logo{
    width: 100px;
    height: 100px;
}

.image-gallery{
    overflow: hidden;
    margin: 0px;
}

.image-gallery img{
    object-fit: cover;
    height: 400px;
    width: 100vw;
}


/* SLIDER */

.slider {
    text-align: center;
    overflow: hidden;
  }
  
  .slides {
    display: flex;
    overflow-x: hidden;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    height: var(--image-gallery-height);
    
    /*
    scroll-snap-points-x: repeat(300px);
    scroll-snap-type: mandatory;
    */
  }
  .slides::-webkit-scrollbar {
    width: 10px;
    height: 10px;
  }
  .slides::-webkit-scrollbar-thumb {
    background: black;
    border-radius: 10px;
  }
  .slides::-webkit-scrollbar-track {
    background: transparent;
  }
  .slides > div {
    scroll-snap-align: start;
    flex-shrink: 0;
    width: 100vw;
    height: var(--image-gallery-height);
    margin-right: 50px;
    border-radius: 10px;
    background: #eee;
    transform-origin: center center;
    transform: scale(1);
    transition: transform 0.5s;
    position: relative;
    
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 100px;
  }
  
  .slides img {
    object-fit: contain;
    position: absolute;
    top: 0;
    left: 0;
    height: var(--image-gallery-height);
    width: 100vw;
  }

  .slider-buttons{
    display: flex;
    gap: 16px;
    overflow-x: scroll;
  }
  
  .slider-buttons > a {
    display: inline-flex;
    /* width: 1.5rem;
    height: 1.5rem;
    background: white;
    text-decoration: none;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 0 0.5rem 0;
    position: relative;
    font-family: var(--secondary-font); */
  }

  .slider-buttons > a > img{
    border: 2px solid white;
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 8px;
  }

  .slide-link.selected {
    border: 2px solid var(--main-blue-color);
    border-radius: 8px;
  }

  /* iFrame Youtube*/

  .youtube-iframe, .instagram-iframe{
    display: flex;
    justify-content: center;
  }

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

  section{
    padding: 16px;
  }

  h2{
    font-family: var(--primary-font);
    font-size: 24px;
    color: var(--main-blue-color);
  }

  h3{
    font-family: var(--secondary-font);
    font-size: 22px;
    color: var(--main-red-color);
  }

  p{
    font-family: var(--secondary-font);
    color: var(--body-text-color);
    font-size: 22px;
  }

  button{
    border: 3px solid var(--main-blue-color);
    padding: 12px 24px;
    color: var(--main-blue-color);
    font-size: 24px;
    border-radius: 12px;
    font-family: var(--secondary-font);
    font-weight: bold;
    background-color: transparent;
    cursor: pointer;
    transition: 0.6s;
  }

  button:hover{
    background-color: var(--main-blue-color);
    color: white;
  }

  .pix-key{
    font-family: var(--secondary-font);
  }

  .instagram-iframe{
    display: flex;
    gap: 16px;
  }

  /* .slider-buttons > a:focus {
    border: 2px solid var(--main-blue-color)
  } */
  
  /* Don't need button navigation */
  @supports (scroll-snap-type) {
    .slider > a {
      display: none;
    }
  }

  .menu-nav-mobile {
    -webkit-transition: all 0.5s ease-in-out;
    transition: all 0.5s ease-in-out;
    position: fixed;
    top: 0;
    left: -100vw;
    height: 100vh;
    list-style: none;
    /* visibility: hidden; */
  }

  .menu-nav-mobile.open {
    list-style: none;
    -webkit-transition: all 0.5s ease-in-out;
    transition: all 0.5s ease-in-out;
    display: flex;
    flex-direction: column;
    gap: 24px;
    background-color: white;
    z-index: 1000;
    width: 100vw;
    transform: translateX(100vw);
  }

  .btn-close-menu{
    font-size: 48px;
    text-decoration: none;
    cursor: pointer;
  }

  .menu-nav-item-mobile{
    height: 40px;
    font-size: 24px;
    font-family: var(--primary-font);
  }

  .about-section{
    display: flex;
  }

  .colaborator{
    display: flex;
    padding: 12px;
  }

  .colaborator-info{
    padding-left: 12px;
  }

  .colaborator-image{
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
  }

  .video{
      display: flex;
      justify-content: center;
      align-items: center;
  }

  @media screen and (max-width: 800px) {

    .footer-colaborators{
    position: relative; 
    bottom: 0;
    }

   .nav, .menu-nav {
      display: none;
    }
    
    .nav .social-nav{
      display: none;
    }

    .instagram-iframe, .about-section{
      display: block;
    }

    .mobile-nav{
      display: flex;
      justify-content: space-between;
      height: 100px;
      flex-wrap: wrap;
      align-content: center;
      padding: 16px;
  }

  .menu-btn-burger {
    position: absolute;
    top: 5rem;
    width: 30px;
    border-radius: 4px;
    background-color: var(--main-blue-color);
    height: 4px;
    -webkit-transition: all 0.5s ease-in-out;
    transition: all 0.5s ease-in-out;
    cursor: pointer;
  }
  
  .menu-btn-burger::before {
    content: '';
    position: absolute;
    border-radius: 4px;
    top: -8px;
    width: 30px;
    background-color: var(--main-blue-color);
    height: 4px;
    right: 0;
    -webkit-transition: all 0.5s ease-in-out;
    transition: all 0.5s ease-in-out;
  }
  
  .menu-btn-burger::after {
    content: '';
    position: absolute;
    top: 8px;
    width: 30px;
    border-radius: 4px;
    background-color: var(--main-blue-color);
    height: 4px;
    right: 0;
    -webkit-transition: all 0.5s ease-in-out;
    transition: all 0.5s ease-in-out;
  }
  
  .menu-btn-burger.open {
    -webkit-transform: rotate(720deg);
            transform: rotate(720deg);
    background-color: transparent !important;
  }
  
  .menu-btn-burger.open::before {
    width: 28px !important;
    border-radius: 4px;
    -webkit-transform: rotate(45deg) translate(5px, 8px);
            transform: rotate(45deg) translate(5px, 8px);
  }
  
  .menu-btn-burger.open::after {
    width: 28px !important;
    border-radius: 4px;
    -webkit-transform: rotate(-45deg) translate(3px, -7px);
            transform: rotate(-45deg) translate(3px, -7px);
  }

  .mobile-share-icon{
    font-size: 32px;
    color: var(--main-red-color);
    text-decoration: none;
  }

  }