@import url("https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@300;400;700&display=swap");

* { box-sizing: border-box; margin: 0; padding: 0; }

html { background: #1c1a19; }

body {
  min-height: 100vh;
  font-family: "Source Sans 3", system-ui, sans-serif;
  font-weight: 300;
  color: #fff;
  background:
    linear-gradient(rgba(20, 18, 17, .58), rgba(20, 18, 17, .66)),
    url("fond.webp") center / cover fixed no-repeat;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 16px;
}

@media (max-width: 700px) {
  body { background-image: linear-gradient(rgba(20, 18, 17, .6), rgba(20, 18, 17, .68)), url("fond-mobile.webp"); background-attachment: scroll; }
}

main { width: 100%; max-width: 540px; flex: 1; display: flex; flex-direction: column; justify-content: center; text-align: center; padding: 12vh 0 6vh; }

h1 { font-weight: 700; font-size: clamp(2.6rem, 9vw, 4.2rem); letter-spacing: .01em; line-height: 1; }

hr { border: 0; border-top: 1px solid rgba(255, 255, 255, .85); margin: 2.2rem 0; }

.mission p { font-size: 1.15rem; line-height: 2; text-wrap: pretty; }

.infos p { font-size: 1.1rem; line-height: 2.1; }

a { color: inherit; text-underline-offset: 3px; }

footer { width: 100%; max-width: 540px; padding: 0 0 4vh; text-align: center; font-size: .82rem; line-height: 1.8; opacity: .9; }
footer nav { display: flex; gap: 1.4rem; justify-content: center; }

/* Pages de texte (confidentialité, mentions légales) */
.page main { justify-content: flex-start; text-align: left; max-width: 720px; padding-top: 8vh; }
.page h1 { font-size: clamp(2rem, 7vw, 3rem); text-align: center; }
.page .retour { display: block; text-align: center; margin-bottom: 2rem; font-size: .95rem; }
.page h2 { font-weight: 700; font-size: 1.25rem; margin: 2rem 0 .6rem; }
.page p, .page li { font-size: 1.05rem; line-height: 1.75; text-wrap: pretty; }
.page ul { padding-left: 1.3rem; margin: .4rem 0; }
.page .maj { text-align: center; opacity: .8; font-size: .95rem; }