:root {
  --violet: #6c63ff;
  --violet-dark: #5b4ff6;
  --violet-ink: #4c40d8;
  --violet-soft: #f5f3ff;
  --ink: #0f172a;
  --ink-deep: #171225;
  --muted: #5b6879;
  --subtle: #6b7688;
  --line: #e8ecf4;
  --surface: #fafbff;
  --orange: #f59e0b;
  --green: #16a34a;
  /* Ombres en deux couches : un contact court + une diffusion longue.
     C'est ce qui distingue une ombre « posée » d'un simple flou gris. */
  --shadow: 0 1px 2px rgba(30, 22, 58, .05), 0 18px 46px -12px rgba(56, 45, 92, .18);
  --shadow-soft: 0 1px 2px rgba(30, 22, 58, .04), 0 10px 28px -10px rgba(71, 60, 110, .16);
  --shadow-lift: 0 2px 4px rgba(30, 22, 58, .06), 0 26px 56px -14px rgba(56, 45, 92, .24);
  --radius-xs: 10px;
  --radius-sm: 14px;
  --radius-md: 20px;
  --radius: 24px;
  --radius-lg: 30px;
  --section-y: 112px;
  --shell: 1180px;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  /* Pile système : SF Pro sur iPhone/Mac (le public principal arrive de l'App Store),
     Segoe UI Variable sur Windows, Roboto sur Android. Aucun octet à télécharger,
     rendu natif, et la page fonctionne hors ligne. */
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Segoe UI Variable Display", "Segoe UI", system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
button, a { font-family: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
img { display: block; max-width: 100%; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; }
h1, h2, h3, h4, p { margin-top: 0; }
:focus-visible { outline: 3px solid var(--violet); outline-offset: 3px; border-radius: 4px; }
.path :focus-visible, .cta :focus-visible, .footer :focus-visible, .demo__copy :focus-visible { outline-color: #fff; }
.shell { width: min(var(--shell), calc(100% - 48px)); margin-inline: auto; }
.shell--narrow { max-width: 820px; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 16px;
  color: var(--violet-ink);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
}
.eyebrow::before { width: 20px; height: 2px; border-radius: 2px; background: currentColor; content: ""; }
.section-heading--center .eyebrow, .eyebrow--center { justify-content: center; }
.eyebrow--light { color: #b3a8ff; }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 10px; padding: 10px 14px; border-radius: 10px; background: var(--ink); color: #fff; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.nav {
  position: sticky;
  z-index: 40;
  top: 0;
  border-bottom: 1px solid transparent;
  background: rgba(255, 255, 255, .72);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  transition: border-color .3s ease, background .3s ease, box-shadow .3s ease;
}
/* La barre ne se « pose » qu'une fois le hero dépassé : le haut de page reste net. */
.nav.is-scrolled { border-bottom-color: rgba(232, 236, 244, .9); background: rgba(255, 255, 255, .86); box-shadow: 0 6px 24px -14px rgba(30, 22, 58, .28); }
.nav__inner { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 800; letter-spacing: -.02em; }
.brand img { width: 38px; height: 38px; object-fit: contain; }
.nav__links { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 600; color: var(--muted); }
.nav__links > a:not(.button) { position: relative; transition: color .2s ease; }
.nav__links > a:not(.button)::after {
  position: absolute; bottom: -6px; left: 0; width: 100%; height: 2px;
  border-radius: 2px; background: var(--violet); content: "";
  transform: scaleX(0); transform-origin: left; transition: transform .28s var(--ease);
}
.nav__links > a:not(.button):hover { color: var(--ink); }
.nav__links > a:not(.button):hover::after { transform: scaleX(1); }
.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border: 0;
  border-radius: var(--radius-sm);
  /* Un dégradé très court + un liseré clair en haut : le bouton attrape la lumière
     comme un objet, au lieu d'être un aplat. */
  background: linear-gradient(180deg, #7a72ff, var(--violet) 60%, #6259f5);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .28), 0 1px 2px rgba(76, 64, 216, .2), 0 10px 24px -8px rgba(108, 99, 255, .5);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
  transition: transform .2s var(--ease), box-shadow .25s ease, filter .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .28), 0 2px 4px rgba(76, 64, 216, .22), 0 18px 34px -10px rgba(108, 99, 255, .58); filter: saturate(1.06); }
.button:active { transform: translateY(0) scale(.985); transition-duration: .08s; }
.button svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.3; stroke-linecap: round; stroke-linejoin: round; transition: transform .25s var(--ease); }
.button:hover svg { transform: translateX(3px); }
.button > span { transition: transform .25s var(--ease); }
.button:hover > span { transform: translateX(3px); }
.button--small { min-height: 42px; padding-inline: 18px; border-radius: 12px; font-size: 13.5px; color: #fff !important; }
.button--dark { background: linear-gradient(180deg, #2a2340, var(--ink-deep) 55%, #120e1e); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 1px 2px rgba(23, 18, 37, .2), 0 12px 28px -10px rgba(23, 18, 37, .55); }
.button--dark:hover { box-shadow: inset 0 1px 0 rgba(255, 255, 255, .12), 0 2px 4px rgba(23, 18, 37, .22), 0 20px 38px -12px rgba(23, 18, 37, .6); }
.button--light { background: #fff; color: var(--ink-deep); box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .12), 0 14px 32px -10px rgba(0, 0, 0, .45); }
.button--light:hover { background: #fff; color: var(--violet-ink); box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .06), 0 2px 5px rgba(0, 0, 0, .14), 0 22px 42px -12px rgba(0, 0, 0, .5); }

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(168deg, #fff 0%, #fdfdff 46%, #f6f4ff 100%);
}
/* Halo violet diffus derrière les maquettes : donne de la profondeur au fond
   sans ajouter d'image à charger. */
.hero::before {
  position: absolute; top: -10%; right: -12%; width: 68%; height: 105%;
  background: radial-gradient(ellipse at 55% 45%, rgba(108, 99, 255, .13), rgba(108, 99, 255, 0) 62%);
  content: ""; pointer-events: none;
}
.hero__inner { position: relative; z-index: 1; min-height: 720px; display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 60px; padding-top: 66px; }
.hero__copy { position: relative; z-index: 2; padding-bottom: 70px; }
.hero h1 { max-width: 760px; margin-bottom: 26px; font-size: clamp(50px, 5.5vw, 78px); line-height: 1.02; letter-spacing: -.038em; font-weight: 800; }
.hero h1 span { color: var(--violet); }
.hero__copy > p { max-width: 580px; margin-bottom: 32px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.hero__actions { display: flex; align-items: center; gap: 18px; }
.availability { color: var(--subtle); font-size: 13px; font-weight: 600; }
.hero__proofs { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 28px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: 12.5px; font-weight: 600; }
.hero__proofs li { display: flex; align-items: center; gap: 8px; }
.hero__proofs li::before { width: 17px; height: 17px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 50%; background: var(--violet-soft); color: var(--violet-ink); content: "✓"; font-size: 10px; font-weight: 800; }
.hero__product { position: relative; align-self: end; min-height: 650px; }
.orbit { position: absolute; left: 50%; bottom: -110px; border: 1px solid rgba(108, 99, 255, .12); border-radius: 50%; transform: translateX(-50%); }
.orbit--one { width: 720px; height: 720px; }
.orbit--two { width: 560px; height: 560px; }
.screen-stack { position: absolute; z-index: 2; bottom: 46px; left: 50%; width: 1066px; height: 630px; transform: translateX(-50%) scale(.6); transform-origin: 50% 100%; }
/* Les trois gestes (inclinaison de base, soulèvement au survol, zoom du
   projecteur) doivent se composer. Une seule propriété `transform` par règle
   les ferait s'écraser l'un l'autre : on passe donc par des variables, que
   chaque état ajuste indépendamment. */
.product-screen { --rot: 0deg; --lift: 0px; --zoom: 1; position: absolute; overflow: hidden; width: 246px; height: 500px; padding: 52px 17px 18px; border: 7px solid #171421; border-radius: 37px; background: #fff; box-shadow: 0 2px 6px rgba(32, 24, 58, .16), 0 30px 60px -18px rgba(32, 24, 58, .38); transform: translateY(var(--lift)) rotate(var(--rot)) scale(var(--zoom)); transition: transform .6s var(--ease), box-shadow .6s ease, opacity .6s ease; }
/* Reflet du bord du châssis : le détail qui fait qu'un mockup lit comme un objet. */
.product-screen::after { position: absolute; z-index: 9; inset: 0; border-radius: 30px; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .5), inset 0 1px 1px rgba(255, 255, 255, .7); content: ""; pointer-events: none; }
.product-screen::before { position: absolute; z-index: 10; top: 12px; left: 50%; width: 78px; height: 21px; border-radius: 999px; background: #171421; content: ""; transform: translateX(-50%); }
.product-screen:hover { z-index: 8; box-shadow: 0 3px 8px rgba(32, 24, 58, .18), 0 44px 80px -20px rgba(32, 24, 58, .45); }
.product-screen--breath { --rot: -9deg; z-index: 2; bottom: 5px; left: 0; }
.product-screen--speech { --rot: 5deg; z-index: 5; top: 12px; left: 615px; height: 534px; }
.product-screen--breath:hover { --rot: -6deg; --lift: -14px; }
.product-screen--lesson { --rot: -5deg; z-index: 4; top: 34px; left: 205px; height: 518px; }
.product-screen--lesson:hover { --rot: -1deg; --lift: -14px; }
.product-screen--analysis { --rot: -1deg; z-index: 6; top: 2px; left: 410px; height: 550px; }
.product-screen--analysis:hover { --rot: 0deg; --lift: -14px; }
.product-screen--duel { --rot: 9deg; z-index: 3; left: 820px; bottom: 2px; }
.product-screen--speech:hover { --rot: 3deg; --lift: -14px; }
.product-screen--duel:hover { --rot: 6deg; --lift: -14px; }

/* Projecteur automatique : un écran passe devant à tour de rôle. Le zoom reste
   modeste (1.06) — au-delà, la maquette sort du cadre et paraît flotter. Les
   autres reculent à peine et s'estompent : c'est le contraste qui désigne
   l'écran actif, pas la taille absolue. */
.product-screen.is-spot { --zoom: 1.06; --lift: -20px; --rot: 0deg; z-index: 9; box-shadow: 0 4px 10px rgba(32, 24, 58, .2), 0 52px 90px -22px rgba(32, 24, 58, .5); }
.screen-stack.has-spot .product-screen:not(.is-spot) { --zoom: .965; opacity: .68; }
/* Le survol reprend la main sur le cycle : l'utilisateur prime sur l'automate. */
.screen-stack.has-spot .product-screen:hover { --zoom: 1.02; opacity: 1; z-index: 10; }

/* Sans mouvement souhaité, aucun cycle : tous les écrans restent lisibles. */
@media (prefers-reduced-motion: reduce) {
  .product-screen { transition: none; }
  .product-screen.is-spot { --zoom: 1; --lift: 0px; }
  .screen-stack.has-spot .product-screen:not(.is-spot) { --zoom: 1; opacity: 1; }
}
.product-screen__top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 21px; color: var(--muted); font-size: 7px; font-weight: 800; letter-spacing: .09em; }
.product-screen__top b { display: inline-flex; align-items: center; gap: 3px; padding: 5px 7px; border-radius: 999px; background: #fff7e6; color: #b45309; font-size: 8px; letter-spacing: 0; }
.product-screen__top .points-pill { background: var(--violet-soft); color: var(--violet); }
.product-screen__top .ai-score { background: #e9fbf7; color: #0f766e; }
.product-screen__title small { color: var(--violet); font-size: 7px; font-weight: 800; letter-spacing: .1em; }
.product-screen__title h2 { margin: 6px 0 7px; font-size: 21px; line-height: 1.06; letter-spacing: -.04em; }
.product-screen__title p { margin-bottom: 0; color: var(--muted); font-size: 9px; line-height: 1.45; }
.breath-orb { position: relative; width: 160px; height: 160px; display: grid; place-items: center; margin: 31px auto 25px; }
.breath-orb::before, .breath-orb::after, .breath-orb > i { position: absolute; border-radius: 50%; content: ""; }
.breath-orb::before { inset: 0; background: rgba(20, 152, 138, .07); animation: heroBreathe 5s ease-in-out infinite; }
.breath-orb::after { inset: 16px; border: 1px solid rgba(20, 152, 138, .2); }
.breath-orb > i { inset: 34px; background: linear-gradient(145deg, #e5fbf7, #fff); box-shadow: 0 14px 30px rgba(20, 152, 138, .14); }
.breath-orb > span { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; color: #0f766e; }
.breath-orb b { font-size: 42px; line-height: 1; }
.breath-orb small { margin-top: 5px; font-size: 9px; font-weight: 800; }
.breath-sequence { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; }
.breath-sequence > span { display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 8px 3px; border-radius: 10px; background: #f5f7fa; color: var(--muted); }
.breath-sequence .active { background: #e9fbf7; color: #0f766e; }
.breath-sequence b { font-size: 9px; }
.breath-sequence small { font-size: 7px; }
.screen-coach { display: flex; align-items: center; gap: 8px; margin: 18px 0 0; }
.screen-coach img { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }
.screen-coach span { display: flex; flex-direction: column; gap: 2px; }
.screen-coach b { font-size: 8px; }
.screen-coach small { color: var(--muted); font-size: 7px; }
.lesson-progress { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 7px; margin-bottom: 22px; color: var(--muted); font-size: 8px; }
.lesson-progress i { height: 5px; overflow: hidden; border-radius: 999px; background: #eceef5; }
.lesson-progress i b { display: block; width: 17%; height: 100%; border-radius: inherit; background: var(--violet); }
.screen-checks { display: grid; gap: 9px; margin: 24px 0 20px; padding: 0; list-style: none; }
.screen-checks li { display: flex; align-items: center; gap: 8px; font-size: 9px; font-weight: 700; }
.screen-checks li::before { width: 17px; height: 17px; display: grid; place-items: center; border-radius: 50%; background: var(--violet-soft); color: var(--violet); content: "✓"; font-size: 7px; }
.screen-action { min-height: 40px; display: grid; place-items: center; border-radius: 12px; background: var(--violet); color: #fff; font-size: 9px; font-weight: 800; box-shadow: 0 10px 22px rgba(108, 99, 255, .23); }
.sticker-tease, .duel-reward { display: flex; align-items: center; gap: 9px; margin-top: 17px; padding: 9px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface); }
.sticker-tease img, .duel-reward img { width: 38px; height: 38px; object-fit: contain; }
.sticker-tease span, .duel-reward span { display: flex; flex-direction: column; gap: 2px; }
.sticker-tease b, .duel-reward b { font-size: 8px; }
.sticker-tease small, .duel-reward small { color: var(--muted); font-size: 7px; line-height: 1.3; }
.duel-faces { display: grid; grid-template-columns: 48px auto 48px; align-items: center; justify-content: center; gap: 9px; margin: 4px 0 15px; }
.duel-faces img { width: 48px; height: 48px; border: 2px solid var(--violet); border-radius: 50%; object-fit: cover; background: var(--violet-soft); }
.duel-faces img:last-child { border-color: var(--orange); }
.duel-faces span { width: 29px; height: 29px; display: grid; place-items: center; border-radius: 50%; background: var(--violet-soft); color: var(--violet); font-size: 8px; font-weight: 900; }
.product-screen__title--duel { padding: 12px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.product-screen__title--duel h2 { margin-bottom: 0; font-size: 13px; line-height: 1.32; letter-spacing: -.025em; }
.duel-timer { display: flex; align-items: center; justify-content: space-between; margin: 14px 0 10px; padding: 9px 11px; border-radius: 11px; background: var(--violet-soft); color: var(--muted); font-size: 8px; }
.duel-timer b { color: var(--violet); font-size: 12px; font-variant-numeric: tabular-nums; }
.duel-reward { margin-top: 11px; border-color: #fde6b3; background: #fffaf0; }
.duel-reward img { width: 34px; height: 34px; }
.duel-reward b { color: #9a6510; }
.hero-analysis-copy { position: relative; overflow: hidden; margin-top: 18px; padding: 12px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.hero-analysis-copy::after { position: absolute; top: 0; bottom: 0; left: -45%; width: 35%; background: linear-gradient(90deg, transparent, rgba(108, 99, 255, .08), transparent); content: ""; animation: analysisScan 4.8s ease-in-out infinite; }
.hero-analysis-copy > span { color: var(--muted); font-size: 6px; font-weight: 800; letter-spacing: .09em; }
.hero-analysis-copy p { margin: 8px 0 0; color: var(--ink); font-size: 10px; line-height: 1.55; }
.hero-analysis-copy mark { padding: 1px 2px; border-radius: 3px; color: inherit; }
.hero-analysis-copy .mark-filler { background: #fff0e6; text-decoration: line-through; text-decoration-color: #e26a2c; }
.hero-analysis-copy .mark-vague { background: #eeeaff; box-shadow: inset 0 -1px var(--violet); }
.hero-analysis-scores { display: grid; gap: 9px; margin-top: 17px; }
.hero-analysis-scores p { display: grid; grid-template-columns: 48px 1fr 20px; align-items: center; gap: 7px; margin: 0; color: var(--muted); font-size: 7px; }
.hero-analysis-scores i { height: 5px; overflow: hidden; border-radius: 99px; background: #eceef5; }
.hero-analysis-scores i b { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #6c63ff, #9b8fff); }
.hero-analysis-scores strong { color: var(--ink); font-size: 8px; text-align: right; }
.hero-analysis-tip { display: grid; grid-template-columns: 29px 1fr; align-items: center; gap: 9px; margin-top: 18px; padding: 11px; border-radius: 13px; background: var(--ink-deep); color: #fff; }
.hero-analysis-tip > span { width: 29px; height: 29px; display: grid; place-items: center; border-radius: 50%; background: rgba(255, 255, 255, .12); color: #b8afff; font-size: 13px; }
.hero-analysis-tip p { display: flex; flex-direction: column; gap: 4px; margin: 0; }
.hero-analysis-tip small { color: rgba(255, 255, 255, .48); font-size: 6px; font-weight: 800; letter-spacing: .07em; }
.hero-analysis-tip b { font-size: 8px; line-height: 1.35; }

/* Rythme vertical : les sections claires respirent au pas courant, les sections
   sombres (parcours, CTA) prennent un cran de plus pour marquer la pause. */
.section { padding: var(--section-y) 0; }
.path, .cta { --section-y: 128px; }
.privacy, .faq { --section-y: 96px; }
.section-heading { max-width: 720px; margin-bottom: 54px; }
.section-heading--center { margin-inline: auto; text-align: center; }
.section-heading h2, .split h2, .faq h2 { margin-bottom: 18px; font-size: clamp(37px, 3.9vw, 56px); line-height: 1.06; letter-spacing: -.032em; }
.section-heading p, .split > div > p { margin-bottom: 0; color: var(--muted); font-size: 17px; line-height: 1.68; }

.method { background: #fff; }
.loop { display: grid; grid-template-columns: 1fr 30px 1fr 30px 1fr 30px 1fr; align-items: stretch; margin-bottom: 60px; }
.loop > i { position: relative; align-self: center; height: 1px; background: linear-gradient(90deg, #ded9fa, #cdc6f6); }
.loop > i::after { position: absolute; top: 50%; right: 0; width: 7px; height: 7px; border-top: 1.5px solid var(--violet); border-right: 1.5px solid var(--violet); content: ""; transform: translateY(-50%) rotate(45deg); }
/* Les quatre temps sont cliquables : ils doivent lire comme des cartes, pas comme
   une liste décorative — surtout sur mobile où les flèches disparaissent. */
.loop__step { display: grid; grid-template-columns: 38px 1fr; grid-template-rows: auto auto; column-gap: 13px; align-items: center; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; text-align: left; cursor: pointer; transition: background .22s ease, transform .22s var(--ease), border-color .22s ease, box-shadow .22s ease; }
.loop__step:hover { border-color: #d8d5ff; background: #fdfcff; transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.loop__step.is-active { border-color: var(--violet); background: var(--violet-soft); box-shadow: 0 1px 2px rgba(108, 99, 255, .1), 0 12px 26px -12px rgba(108, 99, 255, .45); }
.loop__step > span { grid-row: 1 / 3; width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid #d8d5ff; border-radius: 50%; background: #fff; color: var(--violet-ink); font-weight: 800; transition: background .22s ease, color .22s ease, border-color .22s ease; }
.loop__step.is-active > span { border-color: transparent; background: var(--violet); color: #fff; }
/* Ergot reliant l'étape active au bloc de démonstration qui l'illustre. */
.loop__step { position: relative; }
.loop__step.is-active::after { position: absolute; bottom: -7px; left: 50%; width: 12px; height: 12px; border-right: 1px solid var(--violet); border-bottom: 1px solid var(--violet); background: var(--violet-soft); content: ""; transform: translateX(-50%) rotate(45deg); }
@media (max-width: 760px) { .loop__step.is-active::after { display: none; } }
.loop__step b { font-size: 16px; letter-spacing: -.015em; }
.loop__step small { color: var(--muted); font-size: 11.5px; }
.demo { min-height: 520px; display: grid; grid-template-columns: .8fr 1.2fr; overflow: hidden; border: 1px solid #e3e0fa; border-radius: var(--radius-lg); background: var(--violet-soft); box-shadow: var(--shadow-soft); }
.demo__copy { position: relative; padding: 62px 54px; background: linear-gradient(160deg, #221b38, var(--ink-deep) 55%, #120e1f); color: #fff; }
.demo__copy::after { position: absolute; right: -130px; bottom: -170px; width: 340px; height: 340px; border: 1px solid rgba(155, 143, 255, .2); border-radius: 50%; content: ""; }
.demo__number { margin-bottom: 46px; color: #b3a8ff; font-size: 12px; font-weight: 800; letter-spacing: .12em; font-variant-numeric: tabular-nums; }
.demo__copy h3 { max-width: 420px; margin-bottom: 20px; font-size: 34px; line-height: 1.1; letter-spacing: -.028em; }
.demo__copy > p:not(.demo__number):not(.demo__coach) { max-width: 420px; color: rgba(255, 255, 255, .72); line-height: 1.68; }
.demo__coach { position: relative; z-index: 2; display: flex; align-items: center; gap: 12px; margin: 44px 0 0; }
.demo__coach img { width: 42px; height: 42px; flex: 0 0 auto; border: 2px solid rgba(255, 255, 255, .4); border-radius: 50%; object-fit: cover; }
.demo__coach span { display: flex; flex-direction: column; gap: 3px; }
.demo__coach b { font-size: 12.5px; }
.demo__coach small { max-width: 330px; color: rgba(255, 255, 255, .68); font-size: 10.5px; line-height: 1.45; }
.demo__stage { display: grid; place-items: center; padding: 50px; }
.loop-panel { width: min(100%, 540px); padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); animation: panelIn .34s var(--ease); }
.loop-panel[hidden] { display: none; }
.loop-panel:focus-visible { outline-offset: 6px; }
.panel-label { margin-bottom: 12px; color: var(--violet-ink); font-size: 10px; font-weight: 800; letter-spacing: .1em; }
.loop-panel h4 { margin-bottom: 10px; font-size: 26px; letter-spacing: -.022em; }
.loop-panel > p { color: var(--muted); line-height: 1.6; }
.loop-panel ol { display: grid; gap: 10px; margin: 22px 0; padding: 0; list-style: none; }
.loop-panel ol li { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 700; }
.loop-panel ol li::before { width: 21px; height: 21px; display: grid; place-items: center; border-radius: 50%; background: var(--violet-soft); color: var(--violet); content: "✓"; font-size: 10px; }
.mock-button { width: 100%; min-height: 46px; display: grid; place-items: center; border-radius: 13px; background: var(--violet); color: #fff; font-size: 13px; font-weight: 800; }
.loop-panel--record { text-align: center; }
.loop-panel--record strong { display: block; margin: 20px 0 8px; font-size: 36px; font-variant-numeric: tabular-nums; }
.waveform { height: 90px; margin: 32px 0 10px; background: repeating-linear-gradient(90deg, transparent 0 7px, var(--violet) 7px 10px, transparent 10px 14px); clip-path: polygon(0 45%,4% 32%,8% 58%,12% 20%,16% 70%,20% 40%,24% 63%,28% 15%,32% 75%,36% 35%,40% 62%,44% 26%,48% 70%,52% 38%,56% 58%,60% 20%,64% 74%,68% 42%,72% 64%,76% 28%,80% 67%,84% 40%,88% 56%,92% 34%,96% 60%,100% 45%,100% 55%,96% 50%,92% 65%,88% 43%,84% 61%,80% 38%,76% 72%,72% 36%,68% 62%,64% 26%,60% 78%,56% 44%,52% 63%,48% 30%,44% 72%,40% 38%,36% 65%,32% 25%,28% 85%,24% 37%,20% 60%,16% 30%,12% 80%,8% 42%,4% 68%,0 55%); }
.analysis-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; font-weight: 800; }
.analysis-head b { color: var(--green); font-size: 26px; }
.analysis-head small { color: var(--subtle); font-size: 10px; }
.transcript { padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); color: var(--ink) !important; font-size: 16px; line-height: 2 !important; }
.transcript mark { padding: 2px 5px; border-radius: 5px; font-weight: 700; }
.transcript .tic { background: #ffedd5; color: #9a3412; }
.transcript .weak { background: #ffe4e6; color: #be123c; }
.transcript .vague { background: #ede9fe; color: #6d28d9; }
.rewrite { margin-top: 14px; padding: 16px; border: 1px solid rgba(108, 99, 255, .22); border-radius: 15px; background: rgba(108, 99, 255, .06); }
.rewrite small { color: var(--violet); font-size: 9px; font-weight: 800; letter-spacing: .08em; }
.rewrite p { margin: 6px 0 0; font-weight: 700; line-height: 1.5; }
.analysis-tip { display: flex; align-items: center; gap: 12px; margin-top: 14px; padding: 13px 15px; border-radius: 14px; background: var(--ink-deep); color: #fff; }
.analysis-tip > span { color: #9b8fff; font-size: 22px; }
.analysis-tip p { margin: 0; color: rgba(255, 255, 255, .7); font-size: 11px; line-height: 1.5; }
.analysis-tip b { display: block; color: #fff; }
.progress-ring { width: 150px; height: 150px; display: flex; flex-direction: column; align-items: center; justify-content: center; margin: 26px auto; border: 10px solid var(--violet-soft); border-top-color: var(--violet); border-radius: 50%; }
.progress-ring span { font-size: 48px; font-weight: 800; }
.progress-ring small { max-width: 90px; color: var(--muted); font-size: 10px; text-align: center; }

.analysis { background: linear-gradient(180deg, #fafbff, #f6f7fd); }
.split { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 90px; }
.analysis__copy h2 { max-width: 560px; }
.check-list { display: grid; gap: 14px; margin: 32px 0 0; padding: 0; list-style: none; }
.check-list li { display: flex; align-items: center; gap: 12px; color: var(--ink); font-size: 14.5px; font-weight: 600; }
.check-list li::before { width: 26px; height: 26px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 9px; background: var(--violet-soft); color: var(--violet-ink); content: "✓"; font-weight: 800; }
.score-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
.score-card__head { display: flex; align-items: center; justify-content: space-between; padding: 18px 24px; border-bottom: 1px solid var(--line); font-size: 14px; font-weight: 700; }
/* Anciennement une croix « fermer » : elle appelait un clic qui ne menait nulle part.
   Remplacée par une étiquette de provenance, statique et assumée. */
.score-card__head i { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 999px; background: var(--violet-soft); color: var(--violet-ink); font-size: 10px; font-style: normal; font-weight: 800; letter-spacing: .06em; }
.score-card__head i::before { width: 6px; height: 6px; border-radius: 50%; background: var(--violet); content: ""; }
.score-card__body { display: grid; grid-template-columns: 190px 1fr; align-items: center; padding: 30px; }
.score-gauge { position: relative; width: 150px; height: 150px; display: grid; place-items: center; }
.score-gauge svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.score-gauge circle { fill: none; stroke: #eceef4; stroke-width: 9; }
.score-gauge .score-gauge__value { stroke: var(--violet); stroke-linecap: round; stroke-dasharray: 314; stroke-dashoffset: 314; transition: stroke-dashoffset 1.4s var(--ease); }
.score-card.is-visible .score-gauge__value { stroke-dashoffset: 56; }
.score-gauge strong { margin-top: -5px; font-size: 48px; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.score-gauge small { position: absolute; top: 97px; color: var(--subtle); font-size: 11px; }
.criteria { display: grid; gap: 17px; }
.criteria > div { display: grid; grid-template-columns: 78px 1fr 25px; align-items: center; gap: 12px; }
.criteria span, .criteria strong { font-size: 11.5px; }
.criteria strong { font-variant-numeric: tabular-nums; text-align: right; }
.criteria i { height: 7px; overflow: hidden; border-radius: 999px; background: #edf0f5; }
.criteria i b { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--violet), #8f87ff); transition: width 1.1s var(--ease) .15s; }
.score-card.is-visible .criteria i b { width: var(--score); }
.criteria i .orange { background: linear-gradient(90deg, #e08c07, var(--orange)); }
.score-card__note { margin: 0; padding: 16px 24px; border-top: 1px solid var(--line); background: var(--violet-soft); color: var(--muted); font-size: 12.5px; }
.score-card__note b { margin-right: 7px; color: var(--violet-ink); }

.coaches { overflow: hidden; }
.coach-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 48px; align-items: center; }
.coach-selector { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.coach-option { position: relative; overflow: hidden; display: flex; flex-direction: column; align-items: center; gap: 11px; padding: 10px 10px 20px; border: 1px solid transparent; border-radius: var(--radius-md); background: transparent; color: var(--muted); cursor: pointer; transition: transform .22s var(--ease), background .22s ease, border-color .22s ease, color .22s ease, box-shadow .22s ease; }
.coach-option:hover { transform: translateY(-4px); background: var(--surface); color: var(--ink); }
.coach-option.is-active { border-color: var(--coach-color, var(--violet)); background: #fff; color: var(--ink); box-shadow: var(--shadow-soft); }
/* Le liseré de sélection vit sous le libellé, pas dessous-collé : il lui faut sa place. */
.coach-option.is-active::after { position: absolute; right: 22px; bottom: 9px; left: 22px; height: 3px; border-radius: 999px; background: var(--coach-color, var(--violet)); content: ""; }
.coach-option img { width: 100%; aspect-ratio: 1; border-radius: var(--radius-sm); object-fit: cover; background: var(--violet-soft); }
.coach-option span { font-size: 12.5px; font-weight: 700; letter-spacing: -.01em; }
.coach-profile { --coach-color: #8b2fd6; min-height: 440px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: linear-gradient(155deg, color-mix(in srgb, var(--coach-color) 10%, white), #fff 55%); box-shadow: var(--shadow); }
.coach-profile > img { width: 100%; height: 230px; object-fit: cover; object-position: center 22%; background: var(--violet-soft); }
.coach-profile > div { padding: 28px; }
.coach-profile small { color: var(--coach-color); font-size: 9.5px; font-weight: 800; letter-spacing: .12em; }
.coach-profile h3 { margin: 8px 0 3px; font-size: 32px; letter-spacing: -.028em; }
.coach-profile h4 { margin: 0 0 13px; color: var(--coach-color); font-size: 13.5px; }
.coach-profile p { color: var(--muted); font-size: 13.5px; line-height: 1.6; }
.coach-profile blockquote { margin: 20px 0 0; padding-top: 18px; border-top: 1px solid var(--line); font-size: 14.5px; font-weight: 600; line-height: 1.55; }

.path { background: linear-gradient(175deg, #1c1630, var(--ink-deep) 45%, #120e1f); color: #fff; }
.split--path { grid-template-columns: .75fr 1.25fr; }
.path__copy > p:not(.eyebrow) { color: rgba(255, 255, 255, .7); }
.text-link { display: inline-flex; align-items: center; gap: 11px; margin-top: 28px; color: #fff; font-size: 14.5px; font-weight: 700; }
.text-link span { color: #b3a8ff; font-size: 20px; transition: transform .22s var(--ease); }
.text-link:hover span { transform: translateX(4px); }
.pathway { position: relative; display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
/* Le rail doit passer par le centre optique des pastilles :
   padding gauche (24) + moitié de la colonne (46/2) = 47px. */
.pathway::before { position: absolute; top: 54px; bottom: 54px; left: 47px; width: 1px; background: linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .22), rgba(255, 255, 255, .05)); content: ""; }
.pathway li { position: relative; display: grid; grid-template-columns: 46px 1fr auto; align-items: center; gap: 18px; min-height: 108px; padding: 20px 24px; border: 1px solid rgba(255, 255, 255, .09); border-radius: var(--radius-md); background: rgba(255, 255, 255, .04); transition: transform .22s var(--ease), border-color .22s ease, background .22s ease; }
.pathway li:hover, .pathway li.is-current { transform: translateX(6px); border-color: rgba(155, 143, 255, .45); background: rgba(155, 143, 255, .08); }
.pathway li > span { position: relative; z-index: 2; width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, .18); border-radius: 50%; background: #1a1430; color: #b3a8ff; font-size: 11.5px; font-weight: 800; font-variant-numeric: tabular-nums; }
.pathway li.is-current > span { border-color: rgba(179, 168, 255, .6); background: rgba(155, 143, 255, .16); color: #fff; }
.pathway div { display: flex; flex-direction: column; gap: 4px; }
.pathway small { color: #b3a8ff; font-size: 9px; font-weight: 800; letter-spacing: .1em; }
.pathway b { font-size: 17.5px; letter-spacing: -.015em; }
.pathway p { margin: 0; color: rgba(255, 255, 255, .66); font-size: 12px; line-height: 1.5; }
.pathway i { color: rgba(255, 255, 255, .62); font-size: 10.5px; font-style: normal; font-weight: 600; white-space: nowrap; }

.practice { background: linear-gradient(180deg, #f6f7fd, #fafbff); }
.practice-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 18px; }
.practice-card { min-height: 240px; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 25px; padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-soft); transition: transform .28s var(--ease), box-shadow .28s ease, border-color .28s ease; }
.practice-card:hover { transform: translateY(-5px); border-color: #ddd8f8; box-shadow: var(--shadow-lift); }
.practice-card small { display: block; margin-bottom: 12px; color: var(--violet-ink); font-size: 9.5px; font-weight: 800; letter-spacing: .12em; }
.practice-card h3 { margin-bottom: 9px; font-size: 23px; letter-spacing: -.022em; }
.practice-card p { margin-bottom: 0; color: var(--muted); font-size: 13.5px; line-height: 1.6; }
.practice-card > img { width: 150px; height: 150px; flex: 0 0 auto; object-fit: contain; }
.breath { width: 150px; height: 150px; flex: 0 0 auto; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid #a7f3d0; border-radius: 50%; background: radial-gradient(circle, #ecfdf5, #fff); box-shadow: 0 0 0 14px rgba(20, 152, 138, .06); animation: breathe 5s ease-in-out infinite; }
.breath span { color: #0f766e; font-size: 48px; font-weight: 800; }
.breath small { margin: 0; color: #0f766e; }
.practice-card--word { display: block; background: linear-gradient(145deg, #fff, #fff9ec); }
.practice-card--word > span { display: inline-block; margin-top: 24px; padding: 8px 12px; border-radius: var(--radius-xs); background: #fff1cf; color: #8a5a0c; font-size: 10.5px; font-weight: 700; }
.practice-card--duel { background: linear-gradient(145deg, #fff, #f6f4ff); }
.practice-card--sticker { background: #fff; }

/* La promesse de confidentialité était posée à plat sur du blanc, entre deux autres
   blocs blancs : elle se noyait. Elle devient un objet à part entière — c'est aussi
   l'argument que les relecteurs Apple cherchent. */
.privacy { background: #fff; }
.privacy__inner { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: center; padding: 52px 56px; border: 1px solid #e6e2fa; border-radius: var(--radius-lg); background: linear-gradient(150deg, #f7f5ff, #fdfdff 60%, #f9fbff); }
.privacy h2 { margin: 0; font-size: clamp(34px, 3.4vw, 46px); line-height: 1.06; letter-spacing: -.032em; }
.privacy__lead > p:not(.eyebrow) { margin: 14px 0 0; color: var(--muted); font-size: 15px; }
.privacy__points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.privacy__points p { display: flex; flex-direction: column; align-items: flex-start; gap: 0; margin: 0; }
.privacy__points i { width: 38px; height: 38px; display: grid; place-items: center; margin-bottom: 14px; border: 1px solid #e0dbf8; border-radius: 11px; background: #fff; box-shadow: 0 1px 2px rgba(76, 64, 216, .06); }
.privacy__points svg { width: 19px; height: 19px; fill: none; stroke: var(--violet-ink); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.privacy__points b { margin-bottom: 7px; font-size: 14.5px; letter-spacing: -.012em; }
.privacy__points span { color: var(--muted); font-size: 12.5px; line-height: 1.6; }

.faq { background: linear-gradient(180deg, #fff, #fafbff); }
.faq h2 { margin-bottom: 36px; text-align: center; }
.faq__list { display: grid; gap: 12px; }
.faq details { padding: 0 22px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; transition: background .22s ease, border-color .22s ease, box-shadow .22s ease; }
.faq details:hover { border-color: #dad6ff; }
.faq details[open] { border-color: #dad6ff; background: var(--violet-soft); box-shadow: var(--shadow-soft); }
.faq summary { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 20px; list-style: none; font-size: 15.5px; font-weight: 700; letter-spacing: -.012em; cursor: pointer; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:focus-visible { outline-offset: 0; }
.faq summary::after { flex: 0 0 auto; color: var(--violet); content: "+"; font-size: 23px; font-weight: 400; transition: transform .22s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0; padding: 0 40px 20px 0; color: var(--muted); font-size: 13.5px; line-height: 1.7; }

.cta { position: relative; overflow: hidden; background: linear-gradient(160deg, #1c1630, var(--ink-deep) 50%, #130f21); color: #fff; }
.cta::before { position: absolute; top: 50%; left: 8%; width: 420px; height: 420px; background: radial-gradient(circle, rgba(108, 99, 255, .22), rgba(108, 99, 255, 0) 68%); content: ""; transform: translateY(-50%); pointer-events: none; }
.cta__inner { position: relative; z-index: 1; min-height: 340px; display: grid; grid-template-columns: 190px 1fr auto; align-items: center; gap: 55px; }
.cta__inner > img { align-self: end; width: 190px; height: auto; filter: drop-shadow(0 20px 34px rgba(108, 99, 255, .3)); animation: float 4s ease-in-out infinite; }
.cta h2 { margin-bottom: 13px; font-size: clamp(38px, 4.3vw, 58px); line-height: 1.05; letter-spacing: -.032em; }
.cta p { max-width: 650px; margin-bottom: 0; color: rgba(255, 255, 255, .7); line-height: 1.65; }
.cta .button { white-space: nowrap; }

.footer { padding: 60px 0 30px; background: #100d19; color: #fff; }
.footer__inner { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 40px; }
.brand--light { color: #fff; }
.footer__inner > div { display: flex; flex-direction: column; align-items: flex-start; gap: 11px; }
.footer__inner p, .footer__inner a:not(.brand) { margin: 0; color: rgba(255, 255, 255, .66); font-size: 12.5px; transition: color .2s ease; }
.footer__inner a:not(.brand):hover { color: #fff; }
.footer__inner b { margin-bottom: 4px; color: rgba(255, 255, 255, .82); font-size: 11px; text-transform: uppercase; letter-spacing: .1em; }
.footer__legal { margin-top: 45px; padding-top: 25px; border-top: 1px solid rgba(255, 255, 255, .08); color: rgba(255, 255, 255, .52); font-size: 11.5px; }

/* Révélation au scroll : une seule fois, courte, sans rebond.
   Le mouvement sert à guider l'œil vers le bas, pas à se faire remarquer. */
[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .7s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: none; }
/* Décalage en cascade à l'intérieur des grilles : les cartes arrivent l'une après
   l'autre au lieu de surgir en bloc. */
[data-reveal-children] > * { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .6s var(--ease); }
[data-reveal].is-visible [data-reveal-children] > *,
[data-reveal-children].is-visible > * { opacity: 1; transform: none; }
[data-reveal-children] > *:nth-child(1) { transition-delay: .06s; }
[data-reveal-children] > *:nth-child(2) { transition-delay: .12s; }
[data-reveal-children] > *:nth-child(3) { transition-delay: .18s; }
[data-reveal-children] > *:nth-child(4) { transition-delay: .24s; }
[data-reveal-children] > *:nth-child(5) { transition-delay: .3s; }
[data-reveal-children] > *:nth-child(6) { transition-delay: .36s; }
[data-reveal-children] > *:nth-child(7) { transition-delay: .42s; }
@keyframes panelIn { from { opacity: 0; transform: translateY(12px) scale(.985); } }
@keyframes heroBreathe { 0%, 100% { opacity: .72; transform: scale(.92); } 50% { opacity: 1; transform: scale(1.08); } }
@keyframes analysisScan { 0%, 18% { transform: translateX(0); } 62%, 100% { transform: translateX(420%); } }
@keyframes breathe { 0%, 100% { transform: scale(.94); } 50% { transform: scale(1.06); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

@media (max-width: 1000px) {
  :root { --section-y: 96px; }
  .path, .cta { --section-y: 108px; }
  .privacy, .faq { --section-y: 84px; }
  .hero__inner { grid-template-columns: 1fr 430px; gap: 20px; }
  .hero h1 { font-size: 56px; }
  .screen-stack { transform: translateX(-50%) scale(.42); }
  .loop { grid-template-columns: repeat(4, 1fr); gap: 10px; }
  .loop > i { display: none; }
  .privacy__inner { padding: 44px 40px; }
  .demo { grid-template-columns: 1fr; }
  .demo__copy { padding: 44px; }
  .demo__number { margin-bottom: 20px; }
  .demo__stage { padding: 35px; }
  .split, .coach-layout, .split--path { grid-template-columns: 1fr; gap: 55px; }
  .analysis__copy { max-width: 700px; }
  .coach-layout { gap: 28px; }
  .coach-profile { display: grid; grid-template-columns: 280px 1fr; min-height: 0; }
  .coach-profile > img { height: 100%; }
  .privacy__inner { grid-template-columns: 1fr; gap: 35px; align-items: start; }
  .cta__inner { grid-template-columns: 140px 1fr; padding-block: 50px; }
  .cta__inner > img { width: 140px; }
  .cta .button { grid-column: 2; justify-self: start; }
}

@media (max-width: 760px) {
  :root { --section-y: 76px; }
  .path, .cta { --section-y: 86px; }
  .privacy, .faq { --section-y: 68px; }
  .shell { width: min(100% - 32px, var(--shell)); }
  .nav__inner { min-height: 62px; }
  .brand { font-size: 16px; }
  .brand img { width: 32px; height: 32px; }
  .nav__links > a:not(.button) { display: none; }
  .hero__inner { min-height: 0; grid-template-columns: 1fr; gap: 0; padding-top: 56px; }
  .hero__copy { padding-bottom: 0; }
  .hero h1 { font-size: clamp(40px, 11.5vw, 56px); line-height: 1.04; letter-spacing: -.028em; }
  .hero__copy > p { font-size: 16.5px; line-height: 1.6; }
  .hero__actions { align-items: stretch; flex-direction: column; gap: 14px; }
  .hero__actions .button { width: 100%; }
  .availability { text-align: center; }
  .hero__proofs { gap: 9px 16px; margin-top: 24px; }

  /* Sur iPhone, quatre maquettes réduites à 41 % devenaient quatre taches grises :
     du bruit là où il faut une preuve. On n'en garde que deux — la leçon et
     l'analyse, le cœur de la promesse — à une échelle où le texte se lit. */
  .hero__product { min-height: 512px; margin-top: 26px; }
  .screen-stack { bottom: 0; width: 396px; height: 566px; transform: translateX(-50%) scale(.92); }
  /* Sur mobile, un éventail des quatre maquettes rendait les textes illisibles :
     246 px de large chacune dans 396 px, elles se chevauchaient au point que
     trois discours se lisaient par transparence. On passe donc en carrousel
     franc — une seule maquette à la fois, centrée et pleine, les autres
     effacées. Le cycle de 5 s montre les quatre en vingt secondes, ce que
     l'espace ne permettait pas d'afficher d'un coup.

     Toutes au même emplacement et opaques : si le script ne tourne pas
     (JavaScript coupé, mouvement réduit), celle du dessus couvre simplement
     les autres — jamais de superposition illisible. */
  .product-screen { top: 12px; left: 50%; margin-left: -123px; height: 524px; }
  .product-screen--breath { --rot: 0deg; z-index: 2; }
  .product-screen--lesson { --rot: 0deg; z-index: 3; }
  .product-screen--analysis { --rot: 0deg; z-index: 4; }
  .product-screen--speech { --rot: 0deg; z-index: 5; }
  .product-screen--duel { --rot: 0deg; z-index: 6; }
  .screen-stack.has-spot .product-screen:not(.is-spot) { --zoom: .96; opacity: 0; pointer-events: none; }
  .product-screen.is-spot { --lift: 0px; --zoom: 1; }
  /* Glissement latéral : la maquette entrante arrive par la droite, la sortante
     part vers la gauche. Le mouvement dit « il y en a une suivante » là où un
     simple fondu laissait croire à une image fixe. */
  .product-screen { --slide: 26px; }
  .screen-stack.has-spot .product-screen:not(.is-spot) { transform: translateX(calc(var(--slide) * -1)) scale(.96); }
  .product-screen.is-spot { animation: screenSlideIn .55s var(--ease) both; }
  .orbit { bottom: -60px; }
  .orbit--one { width: 560px; height: 560px; }
  .orbit--two { width: 420px; height: 420px; }

  .section-heading { margin-bottom: 34px; }
  .section-heading h2, .split h2, .faq h2 { font-size: clamp(30px, 8.4vw, 38px); }
  .section-heading p, .split > div > p { font-size: 15.5px; }
  .eyebrow { margin-bottom: 13px; font-size: 10.5px; }
  .loop { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 34px; }
  .loop__step { grid-template-columns: 34px 1fr; padding: 12px; }
  .loop__step > span { width: 34px; height: 34px; }
  .loop__step b { font-size: 15px; }
  .demo { min-height: 0; }
  .demo__copy, .demo__stage { padding: 28px 22px; }
  .demo__copy h3 { font-size: 27px; }
  .demo__number { margin-bottom: 18px; }
  .demo__coach { margin-top: 26px; }
  .loop-panel { padding: 20px; }
  .transcript { font-size: 15px; line-height: 1.85 !important; }
  .score-card__body { grid-template-columns: 1fr; gap: 25px; padding: 26px 22px; }
  .score-gauge { margin-inline: auto; }
  .coach-selector { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .coach-option { padding: 7px 7px 17px; border-radius: var(--radius-sm); }
  .coach-option.is-active::after { right: 14px; bottom: 8px; left: 14px; height: 2.5px; }
  .coach-option img { border-radius: 11px; }
  .coach-option span { font-size: 11px; }
  .coach-profile { display: block; }
  .coach-profile > img { height: 240px; }
  .coach-profile > div { padding: 24px; }
  .pathway { gap: 12px; }
  .pathway::before { left: 39px; }
  .pathway li { grid-template-columns: 42px 1fr; min-height: 0; gap: 16px; padding: 18px; }
  .pathway li > span { width: 42px; height: 42px; }
  .pathway li > i { display: none; }
  .pathway li:hover, .pathway li.is-current { transform: none; }
  .practice-grid { grid-template-columns: 1fr; gap: 14px; }
  .practice-card { min-height: 0; gap: 20px; padding: 24px; }
  .practice-card > img, .breath { width: 104px; height: 104px; }
  .breath span { font-size: 36px; }
  .privacy__inner { padding: 34px 24px; border-radius: var(--radius); }
  .privacy__points { grid-template-columns: 1fr; gap: 20px; }
  .privacy__points p { flex-direction: row; align-items: flex-start; column-gap: 15px; row-gap: 0; flex-wrap: wrap; }
  .privacy__points i { width: 34px; height: 34px; margin-bottom: 0; }
  .privacy__points svg { width: 17px; height: 17px; }
  .privacy__points b { flex: 1; margin-bottom: 0; align-self: center; }
  .privacy__points span { flex-basis: 100%; margin-top: 7px; padding-left: 49px; }
  .faq details { padding-inline: 18px; }
  .faq summary { min-height: 58px; font-size: 15px; }
  .faq details p { padding-right: 24px; }
  .cta__inner { grid-template-columns: 1fr; gap: 22px; padding: 56px 0; text-align: center; }
  .cta__inner > img { width: 128px; margin-inline: auto; align-self: auto; }
  .cta .button { grid-column: auto; justify-self: stretch; white-space: normal; }
  .footer { padding-top: 52px; }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__inner > div:first-child { grid-column: 1 / -1; }
  .footer__legal { margin-top: 36px; }
}

@media (max-width: 430px) {
  .hero__proofs { display: grid; }
  .hero__product { min-height: 470px; margin-top: 20px; }
  .screen-stack { transform: translateX(-50%) scale(.85); }
  .loop { grid-template-columns: 1fr; gap: 8px; }
  .loop__step { grid-template-columns: 34px 1fr; }
  .criteria > div { grid-template-columns: 68px 1fr 24px; gap: 10px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 360px) {
  .coach-selector { grid-template-columns: repeat(2, 1fr); }
  .practice-card { align-items: flex-start; flex-direction: column; }
  .practice-card > img, .breath { align-self: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    transition-delay: 0ms !important;
  }
  /* Aucun contenu ne doit dépendre d'une animation pour devenir visible. */
  [data-reveal], [data-reveal-children] > * { opacity: 1 !important; transform: none !important; }
}


/* ─── Repères du carrousel du héros ──────────────────────────────────────────
   Sur mobile une seule maquette est visible : sans repère, rien n'indique
   qu'il y en a trois autres. Les pastilles nomment les moments de l'app et
   permettent d'y aller directement, plutôt que d'attendre le cycle. */
.screen-dots { display: none; }
@keyframes screenSlideIn { from { opacity: 0; transform: translateX(26px) scale(.96); } to { opacity: 1; transform: translateX(0) scale(1); } }

@media (max-width: 760px) {
  .screen-dots { position: absolute; z-index: 6; top: -14px; left: 50%; display: flex; gap: 6px; transform: translateX(-50%); }
  .screen-dots__dot { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255, 255, 255, .82); color: var(--muted); font-size: 11px; font-weight: 700; cursor: pointer; transition: color .3s ease, border-color .3s ease, background .3s ease; }
  .screen-dots__dot i { width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: .5; transition: opacity .3s ease; }
  .screen-dots__dot span { display: none; }
  /* Seule la pastille active porte son nom : quatre libellés côte à côte ne
     tiendraient pas, et l'important est de savoir où l'on en est. */
  .screen-dots__dot.is-on { border-color: var(--violet); background: var(--violet-soft); color: var(--violet); }
  .screen-dots__dot.is-on i { opacity: 1; }
  .screen-dots__dot.is-on span { display: inline; }
  .hero__product { padding-top: 30px; }
}
@media (prefers-reduced-motion: reduce) {
  .product-screen.is-spot { animation: none; }
  .screen-stack.has-spot .product-screen:not(.is-spot) { transform: none; }
}


/* ─── Écran « avant de parler » : objectif du moment + notes ─────────────────
   Les deux blocs se lisent d'un coup d'œil : l'objectif encadré en violet
   parce qu'il vient de l'analyse précédente, les notes en liste numérotée
   parce que c'est ainsi qu'on structure un passage. */
.prep-goal { margin: 20px 0 14px; padding: 11px 12px; border: 1px solid rgba(108, 99, 255, .3); border-radius: 13px; background: var(--violet-soft); }
.prep-goal small { display: block; color: var(--violet); font-size: 7px; font-weight: 800; letter-spacing: .1em; }
.prep-goal b { display: block; margin: 4px 0 2px; font-size: 11px; line-height: 1.25; letter-spacing: -.02em; }
.prep-goal span { color: var(--muted); font-size: 8px; }
.prep-notes { padding: 11px 12px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface); }
.prep-notes small { display: block; margin-bottom: 7px; color: var(--muted); font-size: 7px; font-weight: 800; letter-spacing: .1em; }
.prep-notes p { display: flex; gap: 6px; margin: 0 0 5px; font-size: 9px; line-height: 1.4; }
.prep-notes p:last-child { margin-bottom: 0; }
.prep-notes b { color: var(--violet); }