/* CSS GERAL */

html {
    scroll-behavior: smooth;
    scroll-padding-top: 5rem;
}

main {
    background: #282a2d;
    color: #fff;
}

span {
  font-size: 1rem;
  font-weight: 700;
  color: #a570fa;
}

.modal-body p {
  text-align: justify;
}

/* SCROLLBAR */

body::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

body {
  scrollbar-width: thin;
  scrollbar-color: #000;
  font-family: 'Raleway';font-size: 22px;
  height: auto;
}

body::-webkit-scrollbar-track {
  background: #fff;
}

body::-webkit-scrollbar-thumb {
  background-color: #6510f0 ;
  border-radius: 6px;
  border: 3px solid var(--scrollbarBG);
}

.logo img{
  max-width: 50%;;
}

section {
    padding: 5vh;
}

.fixed-top {
  top: -40px !important;
  transform: translateY(40px) !important;
  transition: transform .3s !important;
  background: rgba(19, 16, 16, 0.521) !important;
  box-shadow: 0 1px 5px 0 rgba(255, 255, 255, 0.767);
  backdrop-filter: blur( 5px );
  -webkit-backdrop-filter: blur( 5px );
}

/* NAV LINKS */

.nav-tabs {
  border: none !important;
  font-size: 1.3rem;
  font-weight: 500;
  display: flex !important;
  justify-content: space-between !important;
}

.nav-tabs .nav-link {
  border: none !important;
  color: #fff !important;
  background-color: #6510f0;
  width: 33% !important;
}

.nav-tabs .nav-link:hover {
  box-shadow: 0px 8px 12px 4px rgba(0,0,0,0.2);
  background-color: #4d22b2e8;
  transition: 0.5s;
  border: none;
}

.nav-tabs .nav-link.active {
  border: none;
  color: #fff !important;
  background-color: #4d22b2e8 !important;
  box-shadow: 0px 8px 12px 4px rgba(0,0,0,0.2);
}

/* HOVER IMAGE */

.hovereffect {
  width: 100%;
  height: 100%;
  float: left;
  overflow: hidden;
  position: relative;
  text-align: center;
  cursor: default;
  margin-bottom: 10px;
  cursor: pointer;
}

.hovereffect .overlay {
  width: 100%;
  height: 100%;
  position: absolute;
  overflow: hidden;
  top: 0;
  left: 0;
}

.hovereffect img {
  display: block;
  position: relative;
  -webkit-transition: all 0.4s ease-in;
  transition: all 0.4s ease-in;
}

.hovereffect:hover img {
  filter: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg"><filter id="filter"><feColorMatrix type="matrix" color-interpolation-filters="sRGB" values="0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0 0 0 1 0" /><feGaussianBlur stdDeviation="3" /></filter></svg>#filter');
  filter: blur(3px);
  -webkit-filter: blur(3px);
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}

.hovereffect h2 {
  text-transform: uppercase;
  text-align: center;
  position: relative;
  font-size: 17px;
  padding: 10px;
  /* background: rgba(0, 0, 0, 0.6); */
  background-color: #7629f1a6;
}

.hovereffect a.info {
  display: inline-block;
  text-decoration: none;
  padding: 7px 14px;
  border: 1px solid #7629f1a6;
  margin: 20% auto;
  background-color: #7629f1a6;
  border-radius: 5px;
  width: 70%;
}

.hovereffect a.info:hover {
  box-shadow: 0 0 5px #fff;
}

.hovereffect a.info, .hovereffect h2 {
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
  -webkit-transition: all 0.4s ease-in;
  transition: all 0.4s ease-in;
  opacity: 0;
  filter: alpha(opacity=0);
  color: #fff;
  text-transform: uppercase;
}

.hovereffect:hover a.info, .hovereffect:hover h2 {
  opacity: 1;
  filter: alpha(opacity=100);
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}

.modal-content {
  background-color: #7629f1a6 !important;
}

.modal-header .btn-close {
  background-color: white !important;
}

/* GRID LAYOUT */

img {
  max-width: 100%;
  display: block;
}

figure {
  margin: 0px !important;
  display: grid;
  grid-template-rows: 1fr auto;
  break-inside: avoid;
}

figure > img {
  grid-row: 1 / -1;
  grid-column: 1;
}

figure a {
  color: black;
  text-decoration: none;
}

.container-box {
  column-count: 4;
  column-gap: 10px;
}

/* FOOTER */ 

footer {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #0e1013;
  padding: 1vh;
  border-top: 0.1rem solid rgba(0, 0, 0, 0.887);
}

#return-to-top {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: rgb(0, 0, 0);
  background: #6510f0;
  width: 50px;
  height: 50px;
  display: block;
  text-decoration: none;
  -webkit-border-radius: 35px;
  -moz-border-radius: 35px;
  border-radius: 35px;
  display: none;
  -webkit-transition: all 0.3s linear;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
  filter: drop-shadow(2px 2px 3px black);
}

#return-to-top i {
  color: #fff;
  margin: 0;
  position: relative;
  left: 13px;
  top: 12px;
  font-size: 25px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

#return-to-top:hover {
  background: #6510f0d4;
}

#return-to-top:hover i {
  color: #fff;
  top: 5px;
}

footer .copyright {
    color: #b0b2b3;
}

/* RESPONSIVO */

@media screen and (min-width: 1366px) {

}

@media screen and (max-width: 900px) {
  
}

@media screen and (max-width: 600px) {
  body {
    max-width: 100%;
  }

  #logo-click {
    width: 85%;
  }

  footer {
    text-align: center;
  }

  #return-to-top i{
    left: 0px;
  }

  .copyright {
    width: 70%;
  }
  .nav-tabs {
    width: 100%;
    flex-direction: column;
    gap: 10px;
  }
  .nav-tabs .nav-link {
    width: 100% !important;
  }
  article {
    text-align: justify;
    width: 95%;
  }
  .container-box {
    display: flex;
    flex-direction: column;
  }
}