/* Un cadre de découverte sur ordinateur ; aucune règle n'est chargée sur mobile. */
@media screen and (min-width:700px) {
  :root { --header:100px; }
  html { background:#ece8df; }
  body {
    display:grid; place-items:center; min-height:100dvh; padding:24px;
    background:radial-gradient(ellipse at 12% 15%,#f5c77655,transparent 45%),radial-gradient(ellipse at 90% 75%,#b8c5ad55,transparent 45%),#ece8df;
  }
  .presentation {
    display:flex; flex-direction:column;
    width:min(100%,760px); max-width:760px; min-height:min(900px,calc(100dvh - 48px));
    margin-inline:auto; background:var(--paper); border:1px solid #fff;
    border-radius:28px; box-shadow:0 24px 80px #3e302917,0 2px 8px #3e302908;
  }
  .masthead { top:0; padding:20px 32px 14px; border-radius:28px 28px 0 0; }
  .masthead-row { min-height:42px; }
  .logo { width:120px; }
  .location { font-size:11px; }
  .site-access { margin-left:auto; font-size:12px; min-height:40px; }
  .journey { gap:6px; margin-top:16px; }
  .journey-step { height:4px; }
  .stage { flex:1; min-height:0; padding-inline:56px; }
  .slide, .slide:not(.slide--marche) {
    display:flex; flex-direction:column; align-items:stretch; justify-content:center;
    grid-template-columns:none; min-height:min(665px,calc(100dvh - 235px)); padding:26px 0 32px; gap:28px;
  }
  .scene-copy,.response-area,.market-details,.presentation-content,.concept-content,.survey-content {
    width:100%; max-width:600px; margin-inline:auto;
  }
  .response-area { margin-top:0; align-self:stretch; }
  h1,h2 { font-size:46px; line-height:1.08; letter-spacing:-.045em; }
  h3 { font-size:26px; line-height:1.2; }
  .eyebrow { margin-bottom:16px; font-size:13px; }
  .lead,.reading-copy p { font-size:18px; line-height:1.55; }
  .reading-copy { margin-top:20px; }
  .reading-copy p { margin-bottom:16px; }
  .reading-copy .insight { font-size:22px; }
  .slide--intro .intro-copy { padding:0; text-align:center; }
  .slide--intro h1 { font-size:46px; }
  .word-of-mouth { margin-top:6px; font-size:48px; }
  .word-of-mouth::after { margin-top:6px; }
  .intro-purpose { margin-top:16px; font-size:32px; }
  .slide--intro .response-area { max-width:500px; }
  .echo { display:none; }
  .answers { gap:10px; }
  .answer { min-height:58px; padding:14px 20px; font-size:18px; border-radius:16px; }
  .answer--primary { box-shadow:0 8px 20px #25242912; }
  .answer:hover { transform:translateY(-2px); box-shadow:0 8px 18px #2524290d; }
  .answer:active { transform:scale(.99); }
  .journey-aside { margin-top:12px; font-size:13px; }
  .slide--intro .journey-aside { text-align:center; }
  .slide-footer { padding:12px 32px 20px; font-size:11px; }
  .review-code { top:auto; bottom:18px; right:18px; opacity:.65; }
  .belief-heading { font-size:35px; }
  .belief-intro { padding:22px; border-radius:0 18px 18px 0; background:#f2eadc; }
  .belief-intro .lead { font-size:17px; }
  .question-transition { margin-top:24px; font-size:18px; }
  .market-opening { min-height:calc(100dvh - 270px); padding-bottom:12px; }
  .market-opening .scroll-cue { margin-top:32px; }
  .market-reality { font-size:21px; }
  .market-details { padding-top:20px; padding-bottom:20px; }
  .slide--marche { gap:0; justify-content:flex-start; }
  .founder-identity { grid-template-columns:190px 1fr; gap:28px; margin-bottom:24px; }
  .founder-portrait { border-radius:22px; }
  .founder-portrait img { height:190px; }
  .founder-identity :is(h1,h2) { font-size:54px; }
  .slide--registration .scene-copy,.slide--concept .scene-copy { position:static; padding-top:0; }
  .presentation-intro { max-width:none; font-size:18px; }
  .presentation-timing { margin-top:18px; }
  .presentation-date strong { font-size:58px; }
  .concept-list { gap:14px; }
  .slide--ingredients::before { display:none; }
  body:has(.slide--ingredients:not([hidden])) .presentation {
    height:min(900px,calc(100dvh - 48px)); min-height:580px; display:flex; flex-direction:column;
  }
  .slide.slide--ingredients { display:block; height:100%; min-height:0; padding-block:20px; }
  .slide--ingredients .ingredient-content { max-width:none; height:100%; }
  .slide--ingredients .ingredients { padding-inline:24px 76px; scroll-padding-inline-start:24px; }
  .slide--ingredients .ingredient { flex-basis:100%; border-radius:24px; padding:32px; transition:opacity .2s,box-shadow .2s; }
  .slide--ingredients .ingredient.is-adjacent { cursor:pointer; opacity:.75; }
  .slide--ingredients .ingredient.is-adjacent:hover { opacity:1; box-shadow:inset 0 0 0 2px #b35b0870; }
  .ingredient-peek { display:block; position:absolute; z-index:2; top:0; bottom:60px; padding:0; border:0; background:transparent; cursor:pointer; border-radius:18px; }
  .ingredient-peek--prev { left:0; width:10px; }
  .ingredient-peek--next { right:0; width:62px; }
  .ingredient-peek:hover { background:#b35b0810; }
  .ingredient-peek:focus-visible { outline:3px solid var(--orange); outline-offset:-3px; }
  .slide--ingredients :is(h1,h2) { font-size:42px; }
  .slide--ingredients .ingredient h3 { font-size:33px; }
  .slide--ingredients .ingredient-intro,.slide--ingredients .ingredient-body p { font-size:19px; line-height:1.55; }
  body[data-theme="film"] { background:#191a1d; }
  body[data-theme="film"] .presentation { background:#191a1d5c; border-color:#ffffff30; box-shadow:0 24px 80px #0005; }
  body[data-theme="film"] .masthead { background:#faf8f3; }
  body[data-theme="film"] .discovery-options { color:#fff; }
  body.is-escapade { padding:0; }
  .is-escapade .presentation { width:100%; max-width:none; border:0; border-radius:0; box-shadow:none; }
  .is-escapade .stage { padding:0; }
  .is-escapade .slide.slide--escapade { display:grid; padding:0; }
}
@media screen and (min-width:700px) and (max-height:800px) {
  body { padding:12px; }
  .presentation { min-height:calc(100dvh - 24px); }
  .masthead { padding-top:14px; padding-bottom:10px; }
  .slide,.slide:not(.slide--marche) { min-height:calc(100dvh - 205px); gap:22px; padding-block:20px; }
  .slide--intro h1 { font-size:39px; }
  .slide--intro .word-of-mouth { font-size:42px; }
  .intro-purpose { font-size:27px; margin-top:12px; }
  .slide--intro .answer { min-height:52px; padding-block:11px; }
  .slide-footer { padding-bottom:14px; }
  body:has(.slide--ingredients:not([hidden])) .presentation { height:calc(100dvh - 24px); min-height:530px; }
  .slide.slide--ingredients { min-height:0; }
}
@media screen and (min-width:700px) and (prefers-reduced-motion:reduce) {
  .answer:hover { transform:none; }
}