* {
    margin: 0;
    padding: 0;
    font-family: 'univers_lt_std45_light';
}


.container {
    width: 100%;
    background-position: center;
    background-size: cover;
    padding-right: 3%;
    padding-left: 5%;
    box-sizing: border-box;
    position: relative;
    background-color: #0d0d0d;
}


.header {
  width: 100%;
  height: 10vh;
  margin: auto;
  display: flex;
  align-items:center;
  position: sticky;
  top: 0;
  z-index: 1;
  background-color: #0d0d0d;
}
.nombre {
  height: 8px;
  cursor: pointer;
}
nav {
  flex: 1;
  display: flex;
  justify-content: end;
}
nav ul li {
  display: inline-block;
  list-style: none;
  margin: 0 15px;
}
nav ul li a {
  text-decoration: none;
  color: #e9e6df;
  font-family: 'univers_lt_std45_light';
  text-transform: uppercase;
  font-size: 10px;
  font-weight: 600;
}


.animación-fondo {
  position: fixed;
  width: 100vw;
  height: 100vh;
  top: 0;
  left: 0;
  background: #0d0d0d;
  overflow: hidden;
}
svg {
	width: 100%;
	height: 101vh;
}
@keyframes rotate {
  100% {
     transform: rotate(360deg)
  }
}
.arriba-izquierda {
  transform-origin: 73px 79px;
  animation: rotate 30s linear infinite;
}
.arriba-derecha {
  transform-origin: 164px 79px;
  animation: rotate 20s linear infinite;
}
.abajo-derecha {
  transform-origin: 144px 212px;
  animation: rotate 30s linear infinite;
}
.abajo-izquierda {
  transform-origin: 24px  202px;
  animation: rotate 20s linear infinite;
}


.scroll {
    width: 100%;
    scroll-behavior: smooth;
}
html {
  scroll-behavior: smooth;
}


section {
  min-height: 80vh;
  position: relative;
}


@keyframes move-down {
  80% {
    opacity: 0.5;
  }
  100% {
    transform: translateY(2.3em);
    opacity: 0;
  }
}
@media screen and (max-width: 500px) {
  a#scroll-btn {
    font-size: 12px;
  }
}
a#scroll-btn {
  position: absolute;
  height: 5em;
  width: 3em;
  left: 0;
  bottom: 0;
  border-radius: 3em;
}
a#scroll-btn:before {
  position: absolute;
  content: "";
  left: 0;
  top: 1.2em;
  height: 0.5em;
  width: 0.5em;
  background-color: #e9e6df;
  border-radius: 50%;
  animation: move-down 2s infinite;
}
a#scroll-btn:after {
  position: absolute;
  content: "últimos proyectos";
  width: 12em;
  display: block;
  width: 12em;
  text-align: center;
  left: 2em;
  bottom: 1.4em;
  color: #e9e6df;
  font-family: 'univers_lt_std55_roman';
  font-size: 10px;
  text-transform:capitalize;
}
.content {
  height: 80vh;
  position: relative;
  display: flex;
  width: 100%;
  justify-content: space-between;
}
.text0{
    display: flex;
    flex-direction: column;
    gap: 30px;
    color: #e9e6df;
    font-family: 'univers_lt_std55_roman';
    font-size: 12px;
    max-width: 250px;
}
.tipo{
    width: 250px;
}
.imagenes1 {
    width: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}
.fondo{
    height: 65vh;
    padding-bottom: 3vh;  
}
@media screen and (max-width:980px) {  
  .imagenes1 img {
    display: none;
  }
}


.gallery-image {
  padding: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.gallery-image img {
  height: 250px;
  width: 350px;
  transform: scale(1.0);
  transition: transform 0.4s ease;
}

.img-box {
  box-sizing: content-box;
  margin: 10px;
  height: 250px;
  width: 350px;
  overflow: hidden;
  display: inline-block;
  color: white;
  position: relative;
  background-color: white;
}

.caption {
  position: absolute;
  bottom: 5px;
  left: 20px;
  opacity: 0.0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  font-family: 'univers_lt_std55_roman';
}

.transparent-box {
  height: 250px;
  width: 350px;
  background-color:rgba(0, 0, 0, 0);
  position: absolute;
  top: 0;
  left: 0;
  transition: background-color 0.3s ease;
}

.img-box:hover img { 
  transform: scale(1.1);
}

.img-box:hover .transparent-box {
  background-color:rgba(0, 0, 0, 0.5);
}

.img-box:hover .caption {
  transform: translateY(-20px);
  opacity: 1.0;
}

.img-box:hover {
  cursor: pointer;
}

.caption > p:nth-child(2) {
  font-size: 0.8em;
}

.opacity-low {
  opacity: 0.5;
}


a#scroll-btn2 {
  position: absolute;
  height: 5em;
  width: 3em;
  left: 0;
  bottom: -3.2em;
  border-radius: 3em;
}
a#scroll-btn2:before {
  position: absolute;
  content: "";
  left: 0;
  top: 1.2em;
  height: 0.5em;
  width: 0.5em;
  background-color: #e9e6df;
  border-radius: 50%;
  animation: move-up 2s infinite;
}
a#scroll-btn2:after {
  position: absolute;
  content: "Vuelta al inicio";
  width: 12em;
  display: block;
  width: 12em;
  text-align: center;
  left: 2em;
  bottom: 5em;
  color: #e9e6df;
  font-family: 'univers_lt_std55_roman';
  font-size: 10px;
  text-transform:capitalize;
}
@keyframes move-up {
  80% {
    opacity: 0.5;
  }
  100% {
    transform: translateY(-2.3em);
    opacity: 0;
  }
}
@media screen and (max-width: 500px) {
  a#scroll-btn2 {
    font-size: 12px;
  }
}
.content2{
    display: flex;
    height: 80vh;
    flex-wrap:wrap;
    flex-direction: column;
    align-content: center;
    justify-content: space-around;
    text-transform: uppercase;
    text-align: center;
    line-height: 1.5em;
    letter-spacing: .1em;
    font-size: 16px;
    color: #e9e6df;
    font-family: 'univers_lt_std55_roman';
}
.agur{
    width: 100%;
    display: flex;
    justify-content: center;
    align-content: center;
}
.smiley{
  background: #e9e6df;
  border-radius: 100%;
  padding: 25px;
  width: 100px;
  height: 100px;
  left: 50%;
  top: 50%;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
}
.mouth{
  width: 90px;
  height: 35px;
  border: 10px solid #272521;
  border-top: 0px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  border-bottom-left-radius: 100px;
  border-bottom-right-radius: 100px;
  box-sizing: border-box;
  background: #e9e6df;
  animation: move-mouth-down 5s;
  animation-delay: 2s;
  animation-iteration-count: infinite;
  position:inherit;
  animation: mouth 5s;
  animation-delay: 1s;
  animation-iteration-count: infinite;
  position:inherit;
}
.eyes
{
  width: 100%;
  margin-top: 15%;
  box-sizing: border-box;
  padding: 0 5px;
  animation: move-eyes-down 5s;
  animation-delay: 1s;
  animation-iteration-count: infinite;
}
.eyes .eye
{
  width: 20px;
  height: 20px;
  background: #272521;
  float: left;
  border-radius: 100%;
  position: relative;
  height: 20px;
  margin-top: 0;
  animation: wink 5s;
  animation-delay: 1s;
  animation-iteration-count: infinite;
}
.eyes .eye:nth-of-type(2)
{
  float: right;
}
@keyframes move-mouth-down {
  0%
  { bottom: 18%;}
  4.55%
  {bottom: 16%; }
  8.45%
  { bottom: 16%; }
  13% 
  { bottom: 18%;}
  100% 
  { bottom: 18%;}
}
@keyframes move-eyes-down {
  0%
  { margin-top: 15%;}
  4.55%
  { margin-top: 19%;  }
  8.45%
  {margin-top: 19%;}
  13%
  { margin-top: 15%;}
  100%
  { margin-top: 15%;}
}
@keyframes wink {
  0%{ 
   height: 20px;
   margin-top: 0; 
  }
  3.9%{
    height: 10px;
    margin-top: 8px; 
  }
  9.1% {
    height: 3px;
    margin-top: 8px; 
  }
 13%  { 
    height: 20px;
    margin-top: 0; 
  }
  100% { 
    height: 20px;
    margin-top: 0; 
  }
}
@keyframes mouth {
    0%{ 
     height: 35px;
     margin-top: 0; 
    }
    3.9%{
      height: 38px;
      margin-top: 8px; 
    }
    9.1% {
      height: 45px;
      margin-top: 8px; 
    }
   13%  { 
      height: 40px;
      margin-top: 0; 
    }
    100% { 
      height: 35px;
      margin-top: 0; 
    }
}


.footer {
    width: 100%;
    height: 10vh;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    bottom: 0;
    color: #e9e6df;
    font-family: 'univers_lt_std55_roman';
    text-transform: uppercase;
    background-color: #0d0d0d;
    font-size: 10px;
}