html {
  font-size: 100%;
}

body {
  min-height: 100vh;
  background-color: #DC4339;
  font: 400 1em/1.5 Helvetica, Arial, sans-serif;
  color: rgba(0, 0, 0, 0.8);
  max-width: 100%;
  margin: 0;
  padding: 0;
}

blockquote, dd, dt, h1, h2, h3, h4, h5, h6, html, li, ul {
  margin: 0;
  padding: 0;
}

a {
  text-decoration: underline;
  color: blue;
}

a:hover,
div a:hover {
  color: #FF0000;
  text-decoration: underline;
}

h1 {
  margin-top: 0.7em;
  padding-bottom: 1.2em;
  text-align: center;
}

h2 {
  font: 400 2em/1.2 Helvetica, Arial, sans-serif;
  margin: 2em 0 0.5em;
}
h2 + p {
  margin-top: 1em;
}

ul, ol, p, dl {
  margin: 0 0 1em;
}

article, aside, footer, header, nav, section {
  display: block;
}

p{
  color: #555; font-size:
  22px; padding: 0 !important;
  font-family: "georgia",sans-serif;
  border: 0px solid #dedede;
  margin-bottom: 1em;
}

#container {
  background-color: #FFFFE2;
  width: 100%;
  max-width: 1000px;
  position: relative;
  margin: 0 auto;
  border-left: 1px solid #222;
  border-right: 1px solid #222;
  box-shadow: 0 0 10px #000;
  overflow: hidden;
}

#header {
  background: linear-gradient(90deg, #2B1965 0%, #2F24B8 35%, #3952FE 70%, #75A4FE 100%);
  position: relative;
  box-shadow: 0 6px 10px rgba(0, 0, 0, 0.6); /* Ombre basse */
}

/* Le SVG occupe 100% de la largeur du header et garde le ratio 640:240 */
#header svg {
  width: 100%;
  height: auto;
  aspect-ratio: 640 / 240;
  display: block;
}

#header a.logo {
  display: block;
  height: 330px;
  box-shadow: 0 5px 10px #000;
}

#content,
#inner-content {
  overflow: hidden;
  padding: 1em 2em 2em;
  line-height: 1.5;
}

img {
  border: 0;
  max-width: 100%;
}

label {
  vertical-align: -5px;
  cursor: pointer;
}

#footer {
  background: #171c1a;
  padding: 1em 2%;
  border-top: 1px solid #222221;
  text-align: center;
}

#footer a {
  text-decoration: none;
  color: #e7e5e4;
  font-family: "Avant Garde", "Century Gothic", sans-serif;
  font-size: 30px;
}

@media screen and (max-width: 600px) {
  h1 {
    font-size: 1.8em;
  }

  h2 {
    font-size: 1.5em;
  }

  #header a.logo {
    height: auto;
  }

  #footer a {
    font-size: 1.2em;
  }
}

/* Desktop */
#content,
#inner-content {
  padding: 1em 2em 2em;
}

/* Mobile */
@media screen and (max-width: 640px) {
  #content,
  #inner-content {
    padding: 1em 1em;
  }
}