:root {
  --red: #e4003a;
  --pink: #fde7ef;
  --yellow: #ffe23d;
  --mint: #a8e6dc;
  --ink: #101010;
  --grey: #5a5a5a;
  --line: #171717;
  --paper: #fffdfb;
  --shadow: 0 12px 28px rgba(16,16,16,.08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--paper); line-height: 1.55; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,253,251,.96); border-bottom: 2px solid var(--ink); backdrop-filter: blur(8px); }
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand img { width: 205px; height: auto; }
.nav-links { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; justify-content: flex-end; }
.nav-links a { padding: 9px 12px; border-radius: 999px; font-size: .9rem; font-weight: 750; }
.nav-links a:hover, .nav-links a.active { background: var(--ink); color: white; }
.language-switcher { display: inline-flex; flex: 0 0 auto; border: 2px solid var(--ink); border-radius: 6px; overflow: hidden; }
.language-switcher a { min-width: 35px; padding: 5px 7px; color: var(--ink); font-size: .72rem; font-weight: 900; line-height: 1; text-align: center; }
.language-switcher a + a { border-left: 2px solid var(--ink); }
.language-switcher a:hover, .language-switcher a[aria-current="page"] { background: #c70039; color: white; }
.menu-toggle { display:none; border:2px solid var(--ink); background:white; border-radius:999px; padding:8px 12px; font-weight:800; }
main { overflow: hidden; }
.section { padding: 86px 0; }
.section.soft { background: var(--pink); }
.section.yellow { background: var(--yellow); }
.section.mint { background: var(--mint); }
.section.dark { background: var(--ink); color: white; }
.hero { padding: 90px 0 70px; }
.hero-grid, .split { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 64px; align-items: center; }
.hero h1, h1 { font-size: clamp(2.45rem, 5vw, 4.9rem); line-height: .98; letter-spacing: -.065em; margin: 14px 0 22px; font-weight: 950; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1; letter-spacing: -.05em; margin: 0 0 18px; font-weight: 950; }
h3 { line-height: 1.1; letter-spacing: -.025em; margin: 0 0 10px; }
p { margin: 0 0 16px; }
.lead { font-size: 1.16rem; color: var(--grey); max-width: 700px; }
.eyebrow { display: inline-flex; align-items: center; padding: 6px 10px; border-radius: 6px; background: #c70039; color: white; text-transform: uppercase; letter-spacing: .14em; font-size: .76rem; font-weight: 900; margin-bottom: 18px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.btn { display: inline-flex; align-items: center; justify-content:center; gap: 8px; padding: 13px 19px; border: 2px solid var(--ink); border-radius: 999px; font-weight: 850; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 0 var(--ink); }
.btn-dark { background: var(--ink); color: white; }
.btn-red { background: var(--red); color: white; border-color: var(--red); }
.btn-light { background: white; }
.meta { display:flex; flex-wrap:wrap; gap:16px; color:var(--grey); font-size:.82rem; margin-top:25px; }
.meta span { display:inline-flex; gap:7px; align-items:center; }
.hero .meta { justify-content:center; }
.hero .meta > span { order:1; }
.hero .meta .partner-proof { order:2; flex-basis:100%; flex-direction:column; gap:5px; align-items:center; text-align:center; }
.meta .partner-proof .moodle-partner-logo { width:300px; height:auto; margin:0; }
.meta .partner-proof span { display:block; }
.partner-proof-inline { display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px; width:100%; margin:26px 0 38px; padding:6px 0; color:var(--grey); font-size:.82rem; font-weight:800; text-align:center; }
.partner-proof-inline .moodle-partner-logo { width:170px; height:auto; margin:0; }
.partner-proof-inline span { display:block; }
.hero-grid .partner-proof-inline { grid-column:1 / -1; }
.pin-divider { display:flex; justify-content:center; padding: 34px 0; }
.pin-divider img { width: 38px; height: auto; }
.illustration { min-height: 290px; border-radius: 28px; display:flex; align-items:center; justify-content:center; text-align:center; padding: 30px; background: var(--pink); }
.illustration.yellow { background: var(--yellow); }
.illustration.mint { background: var(--mint); }
.illustration.white { background:#fff; border: 2px dashed #cfcfcf; }
.illustration .pin-large { width: 72px; height: auto; margin: 0 auto 12px; }
.illustration p { color: var(--grey); max-width: 330px; margin: 0 auto; }
.illustration-video { display:block; padding:0; overflow:hidden; background:var(--pink); }
.illustration-video video { display:block; width:100%; min-height:290px; aspect-ratio:16 / 9; object-fit:cover; }
.illustration-video-caption { display:grid; gap:2px; padding:13px 18px 15px; background:white; border-top:2px solid var(--ink); text-align:left; }
.illustration-video-caption span { color:var(--red); font-size:.7rem; font-weight:900; letter-spacing:.12em; text-transform:uppercase; }
.illustration-video-title { margin:0; font-size:clamp(1.05rem, 2vw, 1.3rem); }
.card-grid { display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 17px; margin-top: 30px; }
.card-grid.three { grid-template-columns: repeat(3, minmax(0,1fr)); }
.card-grid.two { grid-template-columns: repeat(2, minmax(0,1fr)); }
.card { background: white; border: 2px solid var(--ink); border-radius: 22px; padding: 24px; box-shadow: var(--shadow); }
.card p { color: var(--grey); font-size: .94rem; }
main > .section:has(img[src="assets/tutor.jpg"]) .card-grid.three { gap:20px; }
main > .section:has(img[src="assets/tutor.jpg"]) .card-grid.three .card { min-height:0; padding:28px; border:0; border-radius:8px; box-shadow:none; }
main > .section:has(img[src="assets/tutor.jpg"]) .card-grid.three .card:nth-child(1) { background:var(--pink); }
main > .section:has(img[src="assets/tutor.jpg"]) .card-grid.three .card:nth-child(2) { background:var(--mint); }
main > .section:has(img[src="assets/tutor.jpg"]) .card-grid.three .card:nth-child(3) { background:var(--yellow); }
main > .section:has(img[src="assets/tutor.jpg"]) .card-grid.three h3::before { content:""; display:block; width:34px; height:5px; margin-bottom:14px; border-radius:99px; background:var(--red); }
main > .section:has(img[src="assets/tutor.jpg"]) .card-grid.three .card p { margin-bottom:0; }
.icon { color: var(--red); font-size: 2rem; margin-bottom: 16px; }
.mode-card { min-height: 250px; display:flex; flex-direction:column; }
.mode-card .more { color: var(--red); font-weight: 850; margin-top: auto; padding-top: 18px; }
.mode-card:focus-within { outline: 3px solid var(--red); outline-offset: 4px; }
.demo { border: 2px solid var(--ink); border-radius: 28px; overflow: hidden; background: white; box-shadow: var(--shadow); }
.demo-top { display:flex; align-items:center; gap:10px; padding: 16px 20px; background: var(--pink); border-bottom: 2px solid var(--ink); font-weight: 900; }
.demo-top img { width: 22px; height: 29px; }
.demo-top small { margin-left:auto; color:var(--grey); font-weight:600; }
.tabs { display:flex; flex-wrap:wrap; gap:7px; padding: 13px; border-bottom:1px solid #ddd; }
.tabs button { border:2px solid var(--ink); border-radius:999px; background:white; padding:8px 12px; font-weight:800; cursor:pointer; }
.tabs button.active { background:var(--ink); color:white; }
.chat { padding: 25px; }
.bubble { max-width: 76%; padding: 13px 16px; border-radius: 19px; margin: 10px 0; }
.bubble.user { background:var(--ink); color:white; margin-left:auto; }
.bubble.assistant { border:2px solid var(--ink); }
.badge { display:inline-block; padding:5px 10px; border-radius:999px; background:var(--yellow); font-size:.75rem; font-weight:850; margin-top:8px; }
.stats { display:grid; grid-template-columns: repeat(3,1fr); gap:16px; margin-top:30px; }
.stat { padding:24px; border-radius:22px; background:white; }
.stat.mint { background:var(--mint); }
.stat.pink { background:var(--pink); }
.stat strong { display:block; color:var(--red); font-size:3rem; line-height:1; letter-spacing:-.07em; }
.stat p { margin:10px 0 0; color:var(--ink); font-size:.9rem; }
.check-list { list-style:none; margin:22px 0 0; padding:0; display:grid; gap:12px; }
.check-list li { display:flex; gap:12px; align-items:flex-start; }
.check-list li::before { content:"✓"; color:var(--red); font-weight:950; }
.screenshot { border: 2px solid var(--ink); border-radius: 18px; overflow:hidden; background:white; box-shadow:var(--shadow); }
.screenshot img { width:100%; height: 380px; object-fit: contain; background:#f6f7f9; }
.caption { padding:12px 15px; font-size:.78rem; color:var(--grey); border-top:1px solid #ddd; }
.feature-strip { display:grid; grid-template-columns: repeat(4,1fr); gap:14px; margin-top:28px; }
.feature-strip .card { box-shadow:none; }
.pill { display:inline-block; border-radius:999px; padding:7px 11px; background:var(--pink); color:var(--red); font-weight:850; font-size:.8rem; }
.notice { padding:22px; border-radius:22px; margin-top:28px; background:var(--yellow); }
.notice p:last-child { margin-bottom:0; }
.price-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:18px; margin-top:30px; }
.price-card { background:white; border:2px solid var(--ink); border-radius:22px; padding:26px; display:flex; flex-direction:column; }
.price-card.featured { border-color:var(--red); }
.price { font-size:2.3rem; line-height:1; font-weight:950; letter-spacing:-.06em; margin:12px 0 4px; }
.price-card .btn { margin-top:auto; }
.faq { border-top:2px solid var(--ink); padding:16px 0; display:flex; justify-content:space-between; gap:20px; }
.faq strong { font-size:1rem; }
.footer { background:white; border-top:2px solid var(--ink); padding:55px 0 28px; }
.footer-grid { display:grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap:35px; }
.footer-grid > div:first-child { text-align:center; }
.footer h3 { text-transform:uppercase; letter-spacing:.11em; font-size:.78rem; }
.footer ul { list-style:none; padding:0; margin:14px 0 0; color:var(--grey); font-size:.9rem; display:grid; gap:8px; }
.footer-logo { display:block; width:160px; margin:0 auto 16px; }
.footer-logo img { width:100%; height:auto; }
.moodle-partner-logo { width:170px; height:auto; margin:0 auto 18px; }
.footer-brand { font-size:1.9rem; font-weight:950; letter-spacing:-.07em; }
.footer-bottom { border-top:1px solid #ddd; margin-top:35px; padding-top:18px; color:var(--grey); font-size:.78rem; }
.breadcrumb { color:var(--grey); font-size:.82rem; margin-bottom:28px; }
.page-hero { padding: 75px 0 40px; }
.screenshot.hero-image { margin-top:32px; }
.mode-detail .screenshot:has(img[src="assets/tutor.jpg"]) { width:min(100%, 580px); margin:42px auto 0; }
.mode-detail .screenshot:has(img[src="assets/tutor.jpg"]) img { height:auto; object-fit:initial; }
.card[style*="background: var(--ink)"] { margin-top:42px !important; padding:34px; background:var(--pink) !important; color:var(--ink) !important; border-radius:18px; }
.card[style*="background: var(--ink)"] .eyebrow { background:#c70039; color:white !important; }
.card[style*="background: var(--ink)"] h2 { color:var(--ink) !important; font-size:clamp(1.9rem, 3vw, 2.6rem) !important; }
.card[style*="background: var(--ink)"] p { color:var(--grey); font-size:1.05rem; }
.card[style*="background: var(--ink)"] .btn { display:none; }
.card[style*="background: var(--ink)"] + .screenshot.hero-image { display:none; }
small.note { color:var(--grey); }
@media (max-width: 900px) {
  .hero-grid, .split { grid-template-columns: 1fr; gap: 34px; }
  .card[style*="background:var(--ink)"] { padding:28px; }
  .card-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .feature-strip { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 650px) {
  .container { width: min(100% - 28px, 1120px); }
  .brand img { width: 160px; }
  .nav { align-items:flex-start; padding: 14px 0; }
  .menu-toggle { display:block; }
  .nav-links { display:none; width:100%; justify-content:flex-start; padding-top:8px; }
  .nav-links.open { display:flex; }
  .language-switcher { margin-left: auto; }
  .section { padding: 58px 0; }
  .hero { padding-top:55px; }
  .card-grid, .card-grid.three, .card-grid.two, .price-grid, .stats { grid-template-columns:1fr; }
  .card[style*="background:var(--ink)"] { padding:22px; }
  .feature-strip { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .bubble { max-width:92%; }
}

.article-shell { max-width: 820px; }
.article-body { font-size: 1.04rem; color: var(--grey); }
.article-body h1, .article-body h2, .article-body h3 { color: var(--ink); }
.article-body h1 { font-size: clamp(2.3rem, 5vw, 4.2rem); margin-top: 0; }
.article-body h2 { font-size: 2rem; margin-top: 54px; padding-top: 24px; border-top: 2px solid var(--ink); }
.article-body h3 { font-size: 1.35rem; margin-top: 32px; }
.article-body strong { color: var(--ink); }
.article-body blockquote { margin: 28px 0; padding: 22px 26px; border-left: 7px solid var(--red); background: var(--pink); color: var(--ink); font-weight: 750; }
.article-body .source-link { color: var(--red); font-weight: 800; overflow-wrap: anywhere; }
.article-body ul, .article-body ol { padding-left: 24px; }
.article-body li { margin: 8px 0; }
.resource-card { min-height: 250px; display:flex; flex-direction:column; }
.resource-card .more { margin-top:auto; padding-top:18px; color:var(--red); font-weight:850; }
.article-meta { color:var(--grey); font-size:.84rem; margin: 14px 0 26px; }

@keyframes section-reveal {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes mode-card-reveal {
  from { opacity: 0; transform: translateY(28px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes reading-progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.reading-progress { display: none; }

@media (prefers-reduced-motion: no-preference) {
  .scroll-reveal.is-visible {
    animation: section-reveal 550ms ease-out both;
  }
  .scroll-reveal.is-visible .mode-card {
    animation: mode-card-reveal 580ms cubic-bezier(.2, .8, .2, 1) both;
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  }
  .scroll-reveal.is-visible .mode-card:nth-child(1) { animation-delay: 80ms; }
  .scroll-reveal.is-visible .mode-card:nth-child(2) { animation-delay: 170ms; }
  .scroll-reveal.is-visible .mode-card:nth-child(3) { animation-delay: 260ms; }
  .scroll-reveal.is-visible .mode-card:nth-child(4) { animation-delay: 350ms; }
  .scroll-reveal.is-visible .mode-card:hover,
  .scroll-reveal.is-visible .mode-card:focus-within {
    transform: translateY(-12px);
    border-color: var(--red);
    box-shadow: 0 24px 38px rgba(16,16,16,.18);
  }
  .scroll-reveal.is-visible .mode-card:hover .icon,
  .scroll-reveal.is-visible .mode-card:focus-within .icon {
    transform: rotate(-7deg) scale(1.08);
  }
  .scroll-reveal.is-visible .mode-card .icon {
    transition: transform 220ms ease;
    transform-origin: left center;
  }
}

@supports (animation-timeline: scroll()) {
  @media (prefers-reduced-motion: no-preference) {
    .reading-progress {
      display: block;
      position: fixed;
      z-index: 30;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      background: var(--red);
      transform: scaleX(0);
      transform-origin: left center;
      animation: reading-progress linear both;
      animation-timeline: scroll();
    }
  }
}


/* V6 restored — selected additions only */
.definition-note { margin-top: 20px; max-width: 880px; color: var(--ink); }
.section-choice-highlight { border-left: 7px solid var(--red); }


/* Enrichissement Sécurité et maillage interne */
.data-flow { display:grid; grid-template-columns:1fr auto 1fr auto 1fr auto 1fr; gap:12px; align-items:stretch; margin-top:30px; }
.flow-step { display:flex; flex-direction:column; gap:8px; justify-content:center; padding:20px 16px; min-height:110px; background:white; border:2px solid var(--ink); border-radius:18px; box-shadow:var(--shadow); color:var(--ink); }
.flow-step span { color:var(--grey); font-size:.85rem; }
.flow-arrow { display:grid; place-items:center; font-size:1.7rem; font-weight:900; color:var(--red); }
.faq-list { margin-top:28px; }
.faq { display:block; border-top:2px solid var(--ink); padding:16px 0; }
.faq strong { display:block; margin-bottom:8px; }
.faq p { margin:0; color:var(--grey); }
.internal-links { margin-top:34px; padding:18px 22px; border-top:2px solid var(--ink); }
.internal-links h3 { margin:0 0 8px; }
.internal-links a { color:var(--red); font-weight:800; }
@media (max-width:850px) { .data-flow { grid-template-columns:1fr; } .flow-arrow { transform:rotate(90deg); min-height:22px; } }