* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Arial', sans-serif;
  color: #000;
  background-color: #fdf302;
  position: relative;
  overflow: hidden;
  height: 100vh;
}

/* Background SVG responsive et fixe */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("background-decor.svg");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  opacity: 0.1;
  filter: grayscale(100%);
  z-index: 0;
  pointer-events: none;
}

/* Conteneur centré dans la page */
.container {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  height: 100vh;
  padding: 20px;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

/* Logo */
header .logo {
  width: 150px;
  margin-top: 20px;
  margin-bottom: 20px;
}

/* Titres et textes */
h1 {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 25px;
  line-height: 1.4;
  letter-spacing: 0.5px;
}

p {
  margin-bottom: 15px;
  font-size: 1.1rem;
  line-height: 1.6;
  letter-spacing: 0.5px;
}

/* Bloc contact */
.contact p {
  margin: 10px 0;
}

.contact a,
.social a {
  color: black;
  text-decoration: none;
}

/* Réseaux sociaux */
.social {
  margin-top: 20px;
}

.social a {
  margin: 0 10px;
  font-size: 1.8rem;
}

/* Handle */
.handle {
  font-weight: bold;
  margin-top: 20px;
}

/* Footer */
footer {
  margin-bottom: 20px;
}

footer p {
  font-size: 0.9rem;
  color: #333;
}

/* Responsive Mobile */
@media (max-height: 500px), (max-width: 500px) {
  .container {
    height: auto;
    padding: 30px 10px;
    overflow-y: auto;
  }

  h1 {
    font-size: 1.2rem;
  }

  p {
    font-size: 0.95rem;
  }

  header .logo {
    width: 100px;
  }

  .social a {
    font-size: 1.5rem;
    margin: 0 6px;
  }
}