/* Import de la police 'Inter' depuis Google Fonts */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap");

/* Réinitialisation des styles par défaut et styles de base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: inter;
}

/* HEADER */
header {
  height: 30vw;
  background-position: top center;
  background-size: cover;
}

header > div {
  background-color: rgba(4, 36, 253, 0.62);
  color: white;
  height: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: center;
  justify-content: center;
  flex-direction: column;
}

header > div > * {
  width: 100%;
  display: flex;
  max-width: 1200px;
  width: calc(90% - 80px);
}

header > div > a > p > svg {
  width: 20px;
  margin-right: 10px;
}

header > div > a > p {
  display: flex;
}

header > div > h1 {
  font-size: 3.5em;
  padding: 30px 0;
  width: 90%;
}

.author {
  display: flex;
  align-items: center;
}

.author > p {
  padding-top: 20px;
  padding-left: 10px;
}

.author > svg {
  width: 50px;
}

author {
  font-weight: bold;
}

/* SHARE / PARTAGE */

.pop-up-share {
  position: fixed;
  top: 50%;
  left: 0;
  background-color: #0424fe;
  width: 60px;
  border-radius: 0px 10px 10px 0px;
}

.pop-up-share > div {
  padding: 10px;
}

.pop-up-share > div {
  transition: all ease-in-out 0.5s;
}

.pop-up-share > div:hover {
  transform: scale(1.1);
  cursor: pointer;
}

.X:hover {
  transform: scale(1);
  cursor: pointer;
}

.X {
  transform: scale(0.9);
}

/* SECTION */

.contenus {
  max-width: 900px;
  width: calc(90% - 80px);
  margin: auto;
  margin-top: 2vh;
}

section > h2 {
  color: #0424fe;
  font-size: 2em;
  padding-top: 50px;
}

section > p {
  color: #2c356e;
  font-size: 1.2em;
}

h2 {
  padding: 15px 0;
}

h3 {
  padding: 10px 5px;
}

/* image */
figure > img {
  max-width: 100%;
  border-radius: 20px;
  width: 100%;
}

figure {
  margin: 20px 0;
  margin-bottom: 30px;
}

figcaption {
  float: right;
  font-style: italic;
  margin-bottom: 50px;
  width: 100%;
  text-align: end;
}

h3:not(.QSN > div > h3) {
  font-style: italic;
  color: #0425ff;
  font-weight: 300;
  margin-left: 5px;
}

p {
  margin-left: 10px;
}

/* VIDEO */

.video {
  display: flex;
  justify-content: center;
  margin: 30px 0;
}

video {
  width: 100%;
  height: fit-content;
  border-radius: 20px;
  border: black 1px solid;
}

/* QUI SOMMES NOUS */

.QSN {
  display: flex;
  margin: 50px 0;
}

#gauche {
  width: 55%;
  display: flex;
  align-items: center;
  align-content: center;
  flex-wrap: wrap;
}

#droite {
  width: 45%;
}

#droite > img {
  width: 100%;
}

#gauche > * {
  padding: 10px 0;
}

#gauche > h3 {
  font-size: 2.5em;
  color: #0424fe;
}

#gauche > p {
  color: #2c356e;
  font-size: 1.2em;
}

button {
  padding: 0.4em 0.6em;
  border: unset;
  border-radius: 10px;
  color: white;
  z-index: 1;
  background: #222222;
  position: relative;
  font-weight: 1000;
  font-size: 1.2em;
  -webkit-box-shadow: 4px 8px 19px -3px rgba(0, 0, 0, 0.27);
  box-shadow: 4px 8px 19px -3px rgba(0, 0, 0, 0.27);
  transition: all 250ms;
  overflow: hidden;
  margin-top: 10px;
}

button::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0;
  border-radius: 0px;
  background-color: #0424fe;
  z-index: -1;
  -webkit-box-shadow: 4px 8px 19px -3px rgba(0, 0, 0, 0.27);
  box-shadow: 4px 8px 19px -3px rgba(0, 0, 0, 0.27);
  transition: all 250ms;
}

button:hover {
  color: #e8e8e8;
  background-color: #0424fe;
}

button:hover::before {
  width: 100%;
}

.btn_reverse {
  background: transparent !important;
  border: 3px solid #212121;
  padding: 0.32em 0.6em;
  color: #212121;
  margin-left: 10px;
}

.btn_reverse:hover {
  border: 3px solid #0424fe;
}

div#gauche > p {
  width: 80%;
}

/* RESPONSIVE */
@media (max-width: 1000px) {
  header {
    height: 50vw;
  }
}

@media (max-width: 830px) {
  header {
    height: 100vw;
  }

  header > div > h1 {
    font-size: 2em;
  }

  header > div > * {
    width: 100%;
    display: flex;
    max-width: 1200px;
    width: 90%;
  }

  .pop-up-share {
    top: auto;
    bottom: 0;
    left: 50%;
    display: flex;
    transform: translate(-50%);
    width: fit-content;
    border-radius: 10px 10px 00px 0px;
    z-index: 10;
  }

  .pop-up-share > div > a > svg {
    width: 40px;
  }

  .contenus {
    width: 90%;
  }

  section > h2 {
    color: #0424fe;
    font-size: 1.5em;
    padding-top: 50px;
  }

  section > p {
    color: #2c356e;
    font-size: 1em;
    padding: 10px 0;
  }

  figcaption {
    font-size: 0.8em;
    float: left;
    text-align: center;
    margin-bottom: 30px;
  }

  .QSN {
    flex-wrap: wrap;
  }

  #gauche {
    width: 100%;
    justify-content: center;
  }

  #gauche > h3 {
    font-size: 1.5em;
  }

  #gauche > p {
    font-size: 1em;
  }

  .btn_reverse {
    margin-left: 0px;
  }

  button {
    transform: scale(0.8);
  }

  .btn_QSN {
    display: flex;
  }

  #droite {
    width: 100%;
    margin-bottom: 50px;
    justify-content: center;
    display: flex;
    margin-top: 50px;
  }

  #droite > img {
    max-width: 400px;
  }
}