:root {
  --gris-foncé: #333;
  --noir: #000;
  --gris-clair: #bbb;
  --blanc: white;
}

body {
  color: #333;
  font-family: Albert Sans, sans-serif;
  font-size: 14px;
  line-height: 20px;
}

a {
  color: var(--gris-foncé);
  text-decoration: underline;
}

a:hover {
  text-decoration: none;
}

.projects_slider {
  width: 100vw;
  height: 100vh;
}

.slide-nav {
  display: none;
}

.section {
  z-index: 99;
  background-color: #000;
  justify-content: space-between;
  align-items: center;
  width: 100vw;
  height: 80px;
  padding: 20px;
  display: flex;
  position: absolute;
  inset: auto 0% 0%;
}

.title_h1 {
  z-index: 99;
  letter-spacing: -2px;
  mix-blend-mode: difference;
  margin: 25px;
  font-size: 5rem;
  line-height: 4rem;
  position: fixed;
  inset: 0% auto auto 0%;
}

.heading {
  position: fixed;
  inset: 0% auto auto 0%;
}

.title_h2 {
  z-index: 99;
  mix-blend-mode: difference;
  margin-top: 10px;
  margin-bottom: auto;
  margin-left: 25px;
  position: fixed;
  top: 150px;
}

.icon_instagram {
  color: var(--gris-foncé);
  height: 20px;
  position: fixed;
  top: 25px;
  right: 25px;
}

.slide-2 {
  background-image: url('../images/louis-guillaume-peuplier-02.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
}

.ikonik-azt72, .ikonik-043sd {
  color: #bbb;
}

.right_arrow {
  opacity: .3;
  color: var(--noir);
  mix-blend-mode: difference;
}

.right-arrow {
  justify-content: flex-start;
  align-items: center;
  display: flex;
}

.left_arrow {
  opacity: .3;
  color: var(--noir);
  mix-blend-mode: difference;
}

.ikonik-nacbq, .ikonik-snrbh {
  color: #bbb;
}

.left-arrow {
  justify-content: flex-start;
  align-items: center;
  display: flex;
}

.slide-1 {
  background-image: url('../images/louis-guillaume-djeddah-02.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
}

.slide-3 {
  background-image: url('../images/louis-guillaume-peuplier-04.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
}

.instagram_wrapper {
  z-index: 99;
  mix-blend-mode: difference;
  margin-top: 25px;
  margin-right: 25px;
  position: absolute;
  inset: 0% 0% auto auto;
}

.link {
  font-size: 2rem;
  line-height: 1.5rem;
}

.subtitle_wrapper {
  justify-content: flex-start;
  align-items: flex-end;
  width: 100%;
  height: 100%;
  display: flex;
  position: relative;
  inset: auto 0% 0%;
}

.subtitles {
  color: var(--gris-clair);
  margin-top: 0;
  margin-bottom: 0;
  font-size: 13px;
  font-weight: 400;
  line-height: 14px;
}

.about_section {
  z-index: 100;
  background-color: var(--noir);
  width: 100vw;
  height: 100vh;
  padding: 25px 25px 40px;
  display: none;
  position: fixed;
  inset: 0%;
  overflow: auto;
}

.about_text_wrapper {
  flex-flow: column;
  justify-content: space-between;
  align-items: flex-start;
  max-width: 75%;
  height: 100%;
  display: flex;
}

.about_text {
  color: var(--blanc);
  text-align: left;
  margin-bottom: 40px;
  font-size: 20px;
  font-weight: 400;
  line-height: 24px;
}

.about_link {
  color: var(--gris-clair);
}

.subtitle_content {
  background-color: var(--noir);
  width: 100%;
  padding: 10px;
}

.background-video, .background-video-2 {
  width: 100%;
  height: 100%;
}

.slide-5 {
  background-image: url('../images/louis-guillaume-atelier-01.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
}

.slide-6 {
  background-image: url('../images/louis-guillaume-aerien.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
}

.slide-7 {
  background-image: url('../images/louis-guillaume-nid-de-guepe.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
}

.slide-1-2 {
  background-image: url('../images/louis-guillaume-installation.jpg');
  background-position: 50% 100%;
  background-repeat: no-repeat;
  background-size: cover;
}

.slide-1-3 {
  background-image: url('../images/louis-guillaume-expo-la-rochelle-01.jpg');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
}

@media screen and (max-width: 991px) {
  .title_h1 {
    font-size: 4rem;
    line-height: 3rem;
  }

  .title_h2 {
    top: 120px;
    bottom: auto;
  }

  .about_section {
    position: absolute;
    inset: 0% 0% auto;
  }
}

@media screen and (max-width: 767px) {
  .title_h1 {
    font-size: 3.5rem;
  }

  .subtitle_wrapper {
    padding-right: 20px;
  }

  .subtitles {
    font-size: 12px;
  }

  .slide-4 {
    height: 100%;
  }
}

@media screen and (max-width: 479px) {
  .title_h1 {
    margin: 20px auto 20px 20px;
    font-size: 4rem;
    line-height: 3rem;
  }

  .title_h2 {
    margin-left: 20px;
    top: 210px;
  }

  .right-arrow, .left-arrow {
    padding-bottom: 60px;
  }

  .instagram_wrapper {
    margin-right: 0;
  }

  .link {
    font-size: 1.5rem;
    line-height: 1rem;
  }

  .subtitle_wrapper {
    padding-right: 0;
  }

  .about_section {
    padding-bottom: 10px;
    display: none;
  }

  .about_text_wrapper {
    justify-content: flex-start;
    align-items: flex-start;
    max-width: 100%;
  }

  .about_text {
    font-size: 16px;
    line-height: 20px;
  }

  .subtitle_content {
    padding-bottom: 30px;
  }
}