styles.css

@font-face {
    font-family: 'Dimis';
    src: url(ressources/fonts/DIMIS___.TTF);
}

@font-face {
    font-family: 'Dimitri';
    src: url(ressources/fonts/DIMITRI_.TTF);
}

@font-face {
    font-family: 'Batman Forever';
    src: url(ressources/fonts/batmfa__.ttf);
}

:root {
    --font-dimis: 'Dimis', cursive;
    --font-dimitri: 'Dimitri', cursive;
    --font-batman: 'Batman Forever', cursive;
    --yellow-color: #fde500;
    --blue: #0e3ff1;
    --purple: #4b0082;
    --red: #ff0000;
    --green: #00ff00;
    --white: #ffffff;
    --black: #000000;
}

.video-container {
    aspect-ratio: 16/9;
}

iframe {
    border: none;
    margin: 0 auto;
    width: 100%;
    height: 100%;
}

/* Couleurs */
body {
    background-color: #f8f9fa;
    color: #333;
    /* background: linear-gradient(to left bottom, #fde4005e, #07070765); */
    position: relative;
}

p {
    text-align: justify;
}

.background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--main-color);
    background-image: linear-gradient(-10deg, var(--yellow-color) 50%, transparent 30%), linear-gradient(60deg, black 30%, transparent 30%);
    z-index: -10;
}

h2,
h3,
p,
ul,
li {
    color: #343a40;
}

a {
    color: #007bff;
    text-decoration: none;
}

a:hover {
    color: #0056b3;
    text-decoration: underline;
}

/* Mise en forme de la vidéo */
video {
    border: none;
    border-radius: 0.5em;
    padding: 5px;
}

/* Mise en forme de la liste des technologies */
ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

ul li {
    padding: 5px;
    border-bottom: 1px solid black;
}

ul li:last-child {
    border-bottom: none;
}

/* .row {
    margin-bottom: 100px;
} */

.container {
    margin: 50px auto;
}

.container h1 {
    font-family: var(--font-dimitri);
    font-size: calc(6vw + 6vh);
    color: var(--yellow-color);
    text-align: center;
    padding-bottom: 20px;
    -webkit-text-stroke: 10px #000;
    text-shadow: 0 0 20px #000;
}

.container .subtitle {
    font-family: var(--font-batman);
    width: 75%;
    font-size: 40px;
    text-align: center;
    margin: 0 auto;
}

.container h2 {
    font-family: var(--font-batman);
}

#footerH2 {
    color: white;
    font-family: var(--font-batman);
    font-size: 40px;
    text-align: center;
    padding-top: 70px;
}

h3 {
    font-family: var(--font-batman);
    padding-bottom: 20px;
    margin-top: 50px;
}

h4 {
    font-size: 20px;
    margin-top: 50px;
}

@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}
.footer a {
    color: white;
    text-decoration: none;
}

.footer a:hover {
    color: var(--yellow-color);
    text-decoration: none;
}


/********************************************* Bouton GitHub Corner *********************************************/
.github-corner:hover .octo-arm {
    animation: octocat-wave 560ms ease-in-out;
}

@keyframes octocat-wave {

    0%,
    100% {
        transform: rotate(0)
    }

    20%,
    60% {
        transform: rotate(-25deg)
    }

    40%,
    80% {
        transform: rotate(10deg)
    }
}

@media (max-width:500px) {
    .github-corner:hover .octo-arm {
        animation: none
    }

    .github-corner .octo-arm {
        animation: octocat-wave 560ms ease-in-out
    }
}

.material-symbols-outlined {
    transform: translateY(6px);
}

.col-md-8 p {
    text-align: justify;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 20px;
    margin-top: 50px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    padding: 15px;
    text-align: center;
}

.contact-item-iut {
    display: flex;
    flex-direction: column;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    padding: 15px;
    text-align: center;
    width: 355px;
    height: 250px;
    margin: 100px auto;
}

.contact-item:hover, .contact-item-iut:hover {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.contact-item h3, .contact-item-iut h3 {
    margin-bottom: 0;
    padding-bottom: 0;
}

.contact-item a, .contact-item-iut a {
    margin-top: 10px;
}

.contact-item img{
    width: 100px;
    height: 100px;
    margin-bottom: 10px;
    border-radius: 50%;
    margin: 10px auto;
}
.contact-item-iut img {
    width: 100px;
    height: 100px;
    margin-bottom: 10px;
    margin: 10px auto;
}

.menu {
    height: 70vh;
}




*{
    margin: 0;
    padding: 0;
  }
  section{
    position: relative;
    width: 100%;
    height: 30vh;
    background: black;
    overflow: hidden;
  }
  section .air{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: url(https://1.bp.blogspot.com/-xQUc-TovqDk/XdxogmMqIRI/AAAAAAAACvI/AizpnE509UMGBcTiLJ58BC6iViPYGYQfQCLcBGAsYHQ/s1600/wave.png);
    background-size: 1000px 100px
  }
  section .air.air1{
    animation: wave 30s linear infinite;
    z-index: 1000;
    opacity: 1;
    animation-delay: 0s;
    bottom: 0;
  }
  section .air.air2{
    animation: wave2 15s linear infinite;
    z-index: 999;
    opacity: 0.5;
    animation-delay: -5s;
    bottom: 10px;
  }
  section .air.air3{
    animation: wave 30s linear infinite;
    z-index: 998;
    opacity: 0.2;
    animation-delay: -2s;
    bottom: 15px;
  }
  section .air.air4{
    animation: wave2 5s linear infinite;
    z-index: 997;
    opacity: 0.7;
    animation-delay: -5s;
    bottom: 20px;
  }
  @keyframes wave{
    0%{
      background-position-x: 0px; 
    }
    100%{
      background-position-x: 1000px; 
    }
  }
  @keyframes wave2{
    0%{
      background-position-x: 0px; 
    }
    100%{
      background-position-x: -1000px; 
    }
  }