body {
  height: 100%;
  /* overflow-x: hidden; */
}

#text2 {
  font-size: 40px;
  color: #333;
}

.slides-nav {
  z-index: 99;
  /* position: fixed; */
  position: absolute;
  right: -5%;
  display: flex;
  align-items: center;
  height: 100%;
  color: #111;
}
@media (min-width: 54em) {
  .slides-nav {
    right: 2%;
  }
}
.slides-nav__nav {
  position: relative;
  right: 0;
  display: block;
  font-size: 1em;
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
  -webkit-transform-origin: center;
          transform-origin: center;
}
.slides-nav button {
  position: relative;
  display: inline-block;
  padding: 0.35em;
  margin: 0;
  font-family: "Space Mono", monospace;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  background: transparent;
  border: 0;
  overflow-x: hidden;
  transition: color 0.5s ease;
}
.slides-nav button:after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  height: 1px;
  width: 0;
  background: #111;
  transition: width 0.4s ease;
}
.slides-nav button:hover {
  cursor: pointer;
  color: rgba(17, 17, 17, 0.75);
  transition: color 0.5s ease;
}
.slides-nav button:hover:after {
  width: 100%;
  transition: width 0.4s ease;
}
.slides-nav button:focus {
  outline: 0;
}
.is-sliding .slides-nav {
  pointer-events: none;
}

.slides {
  position: relative;
  display: block;
  height: 100vh;
  width: 100%;
  /* background: #fff; */
  transition: background 1s cubic-bezier(0.99, 1, 0.92, 1);
}
.is-sliding .slides {
  background: #ededed;
  transition: background 0.3s cubic-bezier(0.99, 1, 0.92, 1);
}

.slide {
  z-index: -1;
  padding: 0;
  position: absolute;
  width: 100%;
  height: 100vh;
  transition: z-index 1s ease;
}
.slide.is-active {
  z-index: 19;
  transition: z-index 1s ease;
  font-size: 18px;
}
.slide__content {
  position: relative;
  margin: 0 auto;
  height: 95%;
  width: 95%;
  top: 2.5%;
  /* background: rgba(255,255,255,0.8); */
}
@media (min-width: 54em) {
  .slide__content {
    height: 80%;
    width: 80%;
    /* top: 10%; */
  }
}
.slide__header {
  z-index: 9;
  position: relative;
  height: 100%;
  width: 110%;
  display: flex;
  align-items: center;
  /* overflow-y: hidden; */
  -webkit-transform: translateX(5%);
          transform: translateX(5%);
}
@media (min-width: 54em) {
  .slide__header {
    -webkit-transform: translateX(-5%);
            transform: translateX(-5%);
  }
}
.slide__title {
  font-family: Montserrat, helvetica;
  font-size: 2.5em;
  font-weight: 700;
  color: #111;
  overflow-y: hidden;
  /* position: relative; */
  top: -1.8%;
}
@media (min-width: 54em) {
  .slide__title {
    font-size: 5em;
  }
}
.slide__title .title-line {
  display: block;
  overflow-y: hidden;
}
.slide__title .title-line span {
  display: inline-block;
  -webkit-transform: translate3d(0, 140%, 0);
          transform: translate3d(0, 140%, 0);
  opacity: 0;
  transition: opacity 0.8s ease, -webkit-transform 0.4s ease;
  transition: transform 0.4s ease, opacity 0.8s ease;
  transition: transform 0.4s ease, opacity 0.8s ease, -webkit-transform 0.4s ease;
}
.slide__title .title-line span:nth-child(1) {
  transition-delay: 0.15s;
}
.slide__title .title-line span:nth-child(2) {
  transition-delay: 0.3s;
}
.is-active .slide__title .title-line span {
  -webkit-transform: translate3d(0, 0%, 0);
          transform: translate3d(0, 0%, 0);
  opacity: 1;
  transition: opacity 0.1s ease, -webkit-transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
  transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1), opacity 0.1s ease;
  transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1), opacity 0.1s ease, -webkit-transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
}
.is-active .slide__title .title-line:nth-of-type(2n) span {
  transition-delay: 0.2s;
}
.slide__figure {
  z-index: -1;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  height: 100%;
  width: 100%;
  transition: -webkit-transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1), -webkit-transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}
.is-sliding .slide__figure {
  -webkit-transform: scale(0.8);
          transform: scale(0.8);
  transition: -webkit-transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1), -webkit-transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}
.slide__img {
  position: relative;
  display: block;
  background-size: cover;
  /* background-attachment: fixed; */
  background-position: 50%;
  -webkit-backface-visibility: hidden;
  height: 0%;
  width: 100%;
  -webkit-filter: grayscale(0%);
          filter: grayscale(0%);
  transition: height 1s 1.4s cubic-bezier(0.19, 1, 0.22, 1), -webkit-filter 0.4s 0.1s ease;
  transition: height 1s 1.4s cubic-bezier(0.19, 1, 0.22, 1), filter 0.4s 0.1s ease;
  transition: height 1s 1.4s cubic-bezier(0.19, 1, 0.22, 1), filter 0.4s 0.1s ease, -webkit-filter 0.4s 0.1s ease;
}
.is-active .slide__img {
  height: 100%;
  opacity: 1;
  transition: height 0.5s 0.3s cubic-bezier(0.77, 0, 0.175, 1), -webkit-filter 0.4s 0.1s ease;
  transition: height 0.5s 0.3s cubic-bezier(0.77, 0, 0.175, 1), filter 0.4s 0.1s ease;
  transition: height 0.5s 0.3s cubic-bezier(0.77, 0, 0.175, 1), filter 0.4s 0.1s ease, -webkit-filter 0.4s 0.1s ease;
}
.is-sliding .slide__img {
  -webkit-filter: grayscale(100%);
          filter: grayscale(100%);
}

/* responsive */

@media screen and (max-width: 1024px) {
  .slides {
    height: 50vh;
  }
  .slide {
    height: 70vh;
  }
  .slides h1::before {
    width: 62%;
  }
  .slide__title {
    font-size: 4em;
  }
}

@media screen and (max-width: 768px) {
  .slide__header {
    width: 80%;
  }
  .slide__title {
    font-size: calc(1.5em + 1vw);
  }
  #text2 {
    font-size: calc(0.5em + 1vw);
  }
  h1.slide__title {
    padding: 50px 0 60px;
  }
  .slides h1::before {
    width: 45%;
  }
  .slides {
    height: 48vh;
  }
}

@media screen and (max-width: 600px) {
  .slides h1::before {
    width: 110%;
  }
  .slide {
    height: 50vh;
  }
  .slides {
    height: 45vh;
  }
}