/* ==========================================================================
   Formation IA & RH — HÂPY Conseil × CystemiD
   Feuille de style MOBILE FIRST : les règles de base visent 320–430 px,
   les media queries (min-width) étendent la mise en page vers tablette et desktop.
   ========================================================================== */

/* ---------- Polices auto-hébergées (aucun appel à un service tiers) ---------- */
@font-face {
  font-family: "DM Sans";
  src: url("../fonts/dm-sans-latin-var.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Source Serif 4";
  src: url("../fonts/source-serif-4-latin-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
/* Polices de repli calibrées pour limiter les décalages de mise en page au chargement */
@font-face { font-family: "DM Sans Fallback"; src: local("Arial"); size-adjust: 98%; ascent-override: 98%; descent-override: 26%; }
@font-face { font-family: "Serif Fallback"; src: local("Georgia"); size-adjust: 96%; ascent-override: 92%; descent-override: 26%; }

/* ---------- Design tokens ---------- */
:root {
  --navy-950: #081a27;
  --navy-900: #0d2436;
  --navy-800: #143149;
  --navy-700: #1d4262;
  --ink: #0c1920;
  --ink-2: #243545;
  --muted: #4b6070;
  --line: #dbe3e9;
  --line-strong: #b9c7d1;
  --paper: #ffffff;
  --cream: #f8f6f1;
  --mist: #eef3f6;
  --teal-700: #075f5b;
  --teal-600: #0a7470;
  --teal-100: #d9f0ed;
  --teal-50: #edf8f6;
  --turquoise: #5fd3c4;
  --turquoise-strong: #82e0d4;
  --on-dark: #e8eef3;
  --on-dark-muted: #b8c7d3;
  --danger: #b42318;
  --danger-bg: #fdecea;
  --warn-bg: #fff4d6;
  --warn-ink: #6b4500;
  --focus: #f4b400;

  --font-sans: "DM Sans", "DM Sans Fallback", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-serif: "Source Serif 4", "Serif Fallback", Georgia, "Times New Roman", serif;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(12, 25, 32, .06), 0 1px 1px rgba(12, 25, 32, .04);
  --shadow: 0 12px 32px -12px rgba(8, 26, 39, .22), 0 2px 6px rgba(8, 26, 39, .06);
  --shadow-lg: 0 30px 60px -20px rgba(4, 16, 26, .45);

  --gutter: 16px;
  --section-y: 56px;
  --header-h: 64px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, picture { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, h4 { margin: 0; line-height: 1.2; color: inherit; overflow-wrap: break-word; hyphens: manual; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding: 0; }
a { color: var(--teal-600); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { color: var(--teal-700); text-decoration-thickness: 2px; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
::selection { background: var(--teal-100); }

[hidden] { display: none !important; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: 12px; z-index: 100; background: var(--paper); color: var(--ink); padding: 10px 16px; border-radius: var(--radius-sm); font-weight: 600; transform: translateY(-300%); }
.skip-link:focus { transform: none; box-shadow: var(--shadow); }
.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 880px; }
.center { text-align: center; }
.muted { color: var(--muted); }
.icon { width: 1.25em; height: 1.25em; flex: none; }
.icon--xs { width: 1em; height: 1em; }

/* ---------- Éléments « à confirmer » (préproduction uniquement) ---------- */
.preprod { background: var(--warn-bg); color: var(--warn-ink); font-size: .8125rem; line-height: 1.45; padding: 8px var(--gutter); text-align: center; border-bottom: 1px solid #f1d58a; }
.todo { display: inline-block; vertical-align: middle; font: 600 .6875rem/1.2 var(--font-sans); letter-spacing: .02em; text-transform: uppercase; color: var(--warn-ink); background: var(--warn-bg); border: 1px dashed #c99a1e; border-radius: 4px; padding: 2px 6px; white-space: nowrap; }
.todo--missing { text-transform: none; white-space: normal; font-size: .8125rem; letter-spacing: 0; }
.logo-slot { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; min-width: 96px; min-height: 40px; padding: 4px 10px; border: 1.5px dashed var(--line-strong); border-radius: 6px; font-size: .75rem; font-weight: 600; color: var(--muted); text-align: center; line-height: 1.2; }
.logo-slot small { font-weight: 400; font-size: .625rem; }
.logo-text { font-weight: 700; color: var(--ink-2); }

/* ---------- Typographie de sections ---------- */
.eyebrow { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--teal-600); margin-bottom: 12px; }
.eyebrow--light { color: var(--turquoise); }
.section { padding-block: var(--section-y); }
.section--cream { background: var(--cream); }
.section--mist { background: var(--mist); }
.section__head { max-width: 760px; margin-bottom: 32px; }
.section__title { font-family: var(--font-serif); font-weight: 600; font-size: clamp(1.5rem, 1.15rem + 1.5vw, 2.25rem); letter-spacing: -.01em; color: var(--navy-900); text-wrap: balance; }
.section__intro { margin-top: 16px; font-size: 1.0625rem; color: var(--ink-2); }
.section__note { margin-top: 24px; font-size: .9375rem; color: var(--muted); max-width: 760px; }
.container--narrow .section__head { margin-inline: auto; text-align: center; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 48px; padding: 12px 22px;
  border-radius: 999px; border: 2px solid transparent;
  font-weight: 600; font-size: 1rem; line-height: 1.2; text-align: center; text-decoration: none;
  cursor: pointer; transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
  -webkit-tap-highlight-color: transparent; touch-action: manipulation;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn .icon { width: 1.1em; height: 1.1em; transition: transform .18s ease; }
.btn:hover .icon { transform: translateX(2px); }
.btn--sm { min-height: 40px; padding: 8px 16px; font-size: .9375rem; }
.btn--lg { min-height: 54px; padding: 14px 26px; font-size: 1.0625rem; }
.btn--block { width: 100%; }
.btn--primary { background: var(--teal-600); color: #fff; box-shadow: 0 6px 16px -8px rgba(10, 116, 112, .7); }
.btn--primary:hover { background: var(--teal-700); color: #fff; }
.btn--outline { background: transparent; color: var(--navy-900); border-color: var(--line-strong); }
.btn--outline:hover { border-color: var(--navy-900); color: var(--navy-900); }
.btn--ghost { background: transparent; color: var(--navy-900); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--teal-600); color: var(--teal-700); }
.on-dark .btn--primary { background: var(--turquoise); color: var(--navy-950); box-shadow: 0 10px 24px -12px rgba(95, 211, 196, .8); }
.on-dark .btn--primary:hover { background: var(--turquoise-strong); color: var(--navy-950); }
.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .45); }
.btn--outline-light:hover { border-color: #fff; color: #fff; background: rgba(255, 255, 255, .06); }
.linklike { background: none; border: 0; padding: 0; color: inherit; text-decoration: underline; text-underline-offset: .18em; cursor: pointer; font-size: inherit; }

/* ---------- En-tête co-marqué ---------- */
/* Fond blanc opaque : le logo CystemiD (JPG sur fond blanc) doit toujours reposer sur du blanc pur. */
.site-header { position: sticky; top: 0; z-index: 40; background: #fff; border-bottom: 1px solid var(--line); }
.site-header__inner { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: var(--header-h); }
.site-header__cta { display: none; }

/* Duo de logos : poids visuel équivalent.
   Les deux fichiers ont des proportions très différentes (HÂPY ≈ 1,9:1 ; CystemiD ≈ 3,6:1) :
   on égalise la surface perçue plutôt que la hauteur, sans jamais déformer (hauteur fixée, largeur auto). */
.duo { display: flex; align-items: center; gap: 10px; }
.duo__logo { display: inline-flex; align-items: center; border-radius: 6px; }
.duo__img { width: auto; }
.duo--header .duo__img--hapy { height: 40px; }
.duo--header .duo__img--cystemid { height: 31px; }
.duo__x { font-size: 1.25rem; line-height: 1; font-weight: 300; color: var(--muted); padding-inline: 2px; }

/* ---------- Hero ---------- */
.on-dark { color: var(--on-dark); }
.hero {
  position: relative; isolation: isolate;
  background: var(--navy-900);
  padding-block: 32px 40px;
  overflow: hidden;
}
.hero::before { /* halo très discret, sans effet néon */
  content: ""; position: absolute; z-index: -1; inset: -20% -30% auto auto; width: 70vw; height: 70vw; max-width: 720px; max-height: 720px;
  background: radial-gradient(closest-side, rgba(95, 211, 196, .10), transparent 70%);
}
.hero__grid { display: grid; gap: 32px; }
.hero__title { font-family: var(--font-serif); font-weight: 600; color: #fff; font-size: clamp(1.625rem, 1.2rem + 2.2vw, 3rem); line-height: 1.14; letter-spacing: -.015em; text-wrap: balance; }
.hero__date { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 14px; padding: 6px 14px 6px 10px; border-radius: 999px; background: rgba(95, 211, 196, .12); border: 1px solid rgba(95, 211, 196, .35); color: #fff; font-size: .9375rem; line-height: 1.3; }
.hero__date .icon { color: var(--turquoise); width: 18px; height: 18px; }
.hero__date strong { font-weight: 700; }
.hero__date-extra { color: var(--on-dark); white-space: nowrap; }
.hero__subtitle { margin-top: 14px; font-size: 1rem; color: var(--on-dark); max-width: 40em; }
.facts { list-style: none; display: grid; gap: 10px; margin-top: 24px; }
.facts__item { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: var(--radius-sm); background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); font-size: .875rem; line-height: 1.35; }
.facts__item .icon { color: var(--turquoise); margin-top: 1px; }
.facts__item strong { display: block; color: #fff; font-weight: 600; }
.facts__label { display: block; font-size: .75rem; color: var(--on-dark-muted); }
.facts__item .todo { margin-top: 4px; }
.hero__ctas { display: grid; gap: 10px; margin-top: 20px; }
.hero__bullets { list-style: none; display: grid; gap: 10px; margin-top: 24px; font-size: .9375rem; }
.hero__bullets li { display: flex; gap: 10px; align-items: flex-start; }
.hero__bullets .icon { color: var(--turquoise); margin-top: 3px; }

/* ---------- Formulaire ---------- */
.hero__form { scroll-margin-top: calc(var(--header-h) + 8px); outline: none; }
.lead-form { background: var(--paper); color: var(--ink); border-radius: var(--radius-lg); padding: 24px 18px; box-shadow: var(--shadow-lg); }
.lead-form__head { margin-bottom: 18px; }
.lead-form__title { font-family: var(--font-serif); font-weight: 600; font-size: 1.375rem; color: var(--navy-900); line-height: 1.25; }
.lead-form__subtitle { margin-top: 6px; font-size: .9375rem; color: var(--muted); }
.intent { border: 0; padding: 0; margin: 0 0 16px; min-width: 0; }
.intent legend { padding: 0; margin-bottom: 8px; }
.intent__option { display: block; position: relative; margin-bottom: 8px; }
.intent__option input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.intent__box { display: flex; align-items: center; gap: 12px; min-height: 52px; padding: 12px 14px; border: 1.5px solid var(--line-strong); border-radius: var(--radius-sm); font-weight: 600; font-size: .9375rem; line-height: 1.3; transition: border-color .15s, background-color .15s; }
.intent__box .icon { color: var(--muted); }
.intent__option input:checked + .intent__box { border-color: var(--teal-600); background: var(--teal-50); box-shadow: inset 0 0 0 1px var(--teal-600); }
.intent__option input:checked + .intent__box .icon { color: var(--teal-600); }
.intent__option input:focus-visible + .intent__box { outline: 3px solid var(--focus); outline-offset: 2px; }
.field-row { display: grid; gap: 0 12px; }
.field { margin-bottom: 14px; min-width: 0; }
.field__label { display: block; font-size: .9375rem; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }
.req { color: var(--danger); }
.field__optional { font-weight: 400; color: var(--muted); font-size: .875rem; }
.field__input {
  display: block; width: 100%; min-height: 50px; padding: 12px 14px;
  font-size: 1rem; /* ≥ 16 px : évite le zoom automatique sur iOS */
  background: #fff; border: 1.5px solid var(--line-strong); border-radius: var(--radius-sm);
  transition: border-color .15s, box-shadow .15s; appearance: none; -webkit-appearance: none;
}
.field__input:hover { border-color: #8fa3b1; }
.field__input:focus { outline: none; border-color: var(--teal-600); box-shadow: 0 0 0 3px rgba(10, 116, 112, .2); }
.field__input[aria-invalid="true"] { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(180, 35, 24, .12); }
.select { position: relative; }
.select .field__input { padding-right: 44px; cursor: pointer; }
.select__icon { position: absolute; right: 14px; top: 50%; width: 20px; height: 20px; transform: translateY(-50%); pointer-events: none; color: var(--muted); }
.field__hint { margin: 6px 0 0; font-size: .8125rem; color: var(--muted); }
.field__error { margin: 6px 0 0; font-size: .875rem; font-weight: 600; color: var(--danger); }
.field__error::before { content: "⚠ "; }
.field--check { display: flex; gap: 10px; align-items: flex-start; font-size: .8125rem; line-height: 1.45; color: var(--ink-2); margin-top: 4px; }
.field--check input { flex: none; width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--teal-600); cursor: pointer; }
.field--check label { cursor: pointer; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.lead-form__submit { margin-top: 8px; position: relative; }
.lead-form__submit[aria-busy="true"] { pointer-events: none; opacity: .85; }
.spinner { display: none; width: 18px; height: 18px; border: 2.5px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; }
.lead-form__submit[aria-busy="true"] .spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
.form-status { margin-top: 14px; padding: 12px 14px; border-radius: var(--radius-sm); font-size: .9375rem; line-height: 1.45; background: var(--danger-bg); color: #7a1a12; border: 1px solid #f3b8b2; outline: none; }
.form-status a { color: inherit; font-weight: 600; }
.lead-form__privacy { display: flex; gap: 8px; margin-top: 14px; font-size: .75rem; line-height: 1.5; color: var(--muted); }
.lead-form__privacy .icon { margin-top: 2px; }
.lead-form__privacy a { color: var(--ink-2); }

/* ---------- Bande de réassurance ---------- */
.trust { background: var(--paper); border-bottom: 1px solid var(--line); }
.trust__list { list-style: none; display: grid; gap: 4px; padding-block: 20px; }
.trust__item { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; font-size: .9375rem; line-height: 1.45; color: var(--ink-2); }
.trust__item strong { color: var(--navy-900); }
.trust__icon { display: grid; place-items: center; flex: none; width: 40px; height: 40px; border-radius: 50%; background: var(--teal-50); color: var(--teal-600); }

/* ---------- Cartes ---------- */
.cards { list-style: none; display: grid; gap: 16px; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 20px; box-shadow: var(--shadow-sm); }
.card__title { font-size: 1.125rem; font-weight: 700; color: var(--navy-900); margin-bottom: 8px; line-height: 1.3; }
.card p { color: var(--ink-2); font-size: .9688rem; }
.problem__num { display: block; font-family: var(--font-serif); font-weight: 600; font-size: 1.75rem; line-height: 1; color: var(--teal-600); margin-bottom: 14px; }
.usecase__icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: var(--navy-900); color: var(--turquoise); margin-bottom: 16px; }
.usecase__icon .icon { width: 24px; height: 24px; }
.usecase { display: flex; flex-direction: column; }
.usecase__human { margin-top: auto; padding-top: 14px; display: flex; gap: 6px; align-items: center; font-size: .8125rem !important; font-weight: 600; color: var(--teal-700) !important; }

/* ---------- Bénéfices ---------- */
.benefits { list-style: none; display: grid; gap: 20px; }
.benefit { display: flex; gap: 14px; align-items: flex-start; }
.benefit__icon { display: grid; place-items: center; flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--teal-600); color: #fff; }
.benefit__icon .icon { width: 18px; height: 18px; stroke-width: 2.5; }
.benefit__title { font-size: 1.0625rem; font-weight: 700; color: var(--navy-900); margin: 4px 0 6px; line-height: 1.3; }
.benefit p { color: var(--ink-2); font-size: .9688rem; }

/* ---------- Accordéon ---------- */
.accordion { display: grid; gap: 12px; }
.accordion__item { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.accordion__heading { margin: 0; font-size: inherit; }
.accordion__trigger {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2px 12px; width: 100%;
  min-height: 56px; padding: 16px 18px; text-align: left; background: none; border: 0; cursor: pointer; color: var(--navy-900);
}
.accordion__trigger:hover { background: var(--cream); }
.accordion__kicker { grid-column: 1; font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--teal-600); }
.accordion__title { grid-column: 1; font-family: var(--font-serif); font-weight: 600; font-size: 1.1875rem; line-height: 1.3; }
.accordion--faq .accordion__title { font-family: var(--font-sans); font-size: 1rem; font-weight: 700; }
.accordion__icon { grid-column: 2; grid-row: 1 / span 2; width: 22px; height: 22px; color: var(--muted); transition: transform .2s ease; }
.accordion__trigger[aria-expanded="true"] .accordion__icon { transform: rotate(180deg); }
.accordion__panel { padding: 0 18px 20px; }
.accordion__panel[hidden] { display: none; }
.accordion__panel p { color: var(--ink-2); }
.accordion__meta { display: flex; gap: 6px; align-items: center; font-size: .875rem; color: var(--muted) !important; margin-bottom: 14px; }
.modules { list-style: none; counter-reset: mod; display: grid; gap: 16px; }
.module { counter-increment: mod; position: relative; padding-left: 40px; }
.module::before { content: counter(mod); position: absolute; left: 0; top: 0; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--teal-50); color: var(--teal-700); font-weight: 700; font-size: .875rem; }
.module__title { font-size: 1rem; font-weight: 700; color: var(--navy-900); margin: 3px 0 6px; }
.module__points { list-style: none; display: grid; gap: 4px; }
.module__points li { position: relative; padding-left: 16px; font-size: .9375rem; color: var(--ink-2); line-height: 1.5; }
.module__points li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 6px; height: 6px; border-radius: 50%; background: var(--line-strong); }
.program__outcome { margin: 24px 0; padding: 16px 18px; border-left: 3px solid var(--teal-600); background: var(--teal-50); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: var(--ink-2); }

/* ---------- Intervenants ---------- */
.experts { display: grid; gap: 20px; }
.expert { display: grid; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.expert__media { position: relative; aspect-ratio: 4 / 3; background: var(--mist); overflow: hidden; }
.expert__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 22%; }
.expert__todo { position: absolute; left: 10px; right: 10px; bottom: 10px; white-space: normal; text-align: center; }
.expert__monogram { display: grid; place-items: center; width: 100%; height: 100%; font-family: var(--font-serif); font-size: 3rem; color: var(--navy-700); }
.expert__body { padding: 22px 20px 24px; }
.expert__org { display: flex; align-items: center; height: 44px; margin-bottom: 12px; }
.expert__logo { width: auto; }
.expert__logo--hapy { height: 40px; }
.expert__logo--cystemid { height: 31px; }
.expert__name { font-family: var(--font-serif); font-weight: 600; font-size: 1.5rem; color: var(--navy-900); }
.expert__role { font-weight: 600; color: var(--teal-700); font-size: .9375rem; margin: 4px 0 12px; }
.expert__body > p { color: var(--ink-2); font-size: .9688rem; }
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.tags li { font-size: .8125rem; padding: 4px 10px; border-radius: 999px; background: var(--mist); color: var(--ink-2); border: 1px solid var(--line); }

/* ---------- Preuves ---------- */
.proof { display: grid; gap: 20px; }
.qualiopi { display: grid; gap: 16px; align-items: center; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.qualiopi img { width: 200px; }
.qualiopi p { font-size: .9375rem; color: var(--ink-2); }
.qualiopi__holder { font-size: 1rem !important; color: var(--navy-900) !important; }
.testimonials { display: grid; gap: 16px; }
.testimonial { margin: 0; padding: 22px 20px; border-radius: var(--radius); background: var(--cream); border: 1px solid var(--line); display: flex; flex-direction: column; }
.testimonial blockquote { margin: 0 0 16px; }
.testimonial blockquote p { font-family: var(--font-serif); font-weight: 600; font-size: 1.0625rem; line-height: 1.5; color: var(--navy-900); }
.testimonial figcaption { margin-top: auto; font-size: .875rem; color: var(--ink-2); }
.testimonial figcaption strong { display: block; }
.testimonial figcaption span { display: block; color: var(--muted); font-size: .8125rem; margin-top: 2px; }
.missions { display: grid; gap: 16px; }
.mission { padding: 20px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--paper); }
.mission__org { font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--teal-600); margin-bottom: 6px; }
.mission__title { font-size: 1.0625rem; font-weight: 700; color: var(--navy-900); margin-bottom: 8px; }
.mission p { font-size: .9375rem; color: var(--ink-2); }
.mission__source { font-size: .8125rem !important; color: var(--muted) !important; margin-top: 8px; }

/* ---------- Modalités ---------- */
.terms { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 8px 20px 24px; box-shadow: var(--shadow-sm); }
.terms__list { margin: 0; }
.terms__list > div { padding: 16px 0; border-bottom: 1px solid var(--line); }
.terms__list dt { display: flex; gap: 8px; align-items: center; font-weight: 700; color: var(--navy-900); margin-bottom: 4px; }
.terms__list dt .icon { color: var(--teal-600); }
.terms__list dd { margin: 0; color: var(--ink-2); font-size: .9688rem; }
.terms__cta { display: grid; gap: 12px; margin-top: 22px; }

/* ---------- Dernier CTA ---------- */
.final { background: var(--navy-900); padding-block: 56px; position: relative; overflow: hidden; }
.final__date { display: inline-flex; gap: 8px; align-items: center; justify-content: center; flex-wrap: wrap; font-weight: 600; color: var(--turquoise); margin-bottom: 16px; }
.final__title { font-family: var(--font-serif); font-weight: 600; color: #fff; font-size: clamp(1.5rem, 1.1rem + 1.8vw, 2.5rem); line-height: 1.2; text-wrap: balance; }
.final__text { margin: 16px auto 0; max-width: 36em; color: var(--on-dark); font-size: 1.0625rem; }
.final__ctas { display: grid; gap: 12px; margin-top: 28px; }
.final__contact { margin-top: 22px; font-size: .9375rem; color: var(--on-dark-muted); }
.final__contact a { color: #fff; }

/* ---------- CTA mobile fixe ---------- */
.sticky-cta { position: fixed; z-index: 30; left: 0; right: 0; bottom: 0; padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom)); background: rgba(255, 255, 255, .96); border-top: 1px solid var(--line); box-shadow: 0 -8px 24px -12px rgba(8, 26, 39, .25); transform: translateY(110%); transition: transform .25s ease; }
.sticky-cta.is-visible { transform: none; }
.sticky-cta[hidden] { display: none; }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--navy-950); color: var(--on-dark-muted); padding: 48px 0 calc(88px + env(safe-area-inset-bottom)); font-size: .9375rem; }
.site-footer a, .site-footer .linklike { color: var(--on-dark); }
.site-footer__brand { display: grid; gap: 14px; justify-items: start; margin-bottom: 28px; }
.duo--footer { background: #fff; padding: 12px 18px; border-radius: var(--radius); }
.duo--footer .duo__img--hapy { height: 36px; }
.duo--footer .duo__img--cystemid { height: 28px; }
.site-footer__claim { color: var(--on-dark-muted); }
.site-footer__cols { display: grid; gap: 24px; margin-bottom: 28px; }
.site-footer__title { color: #fff; font-weight: 700; margin-bottom: 6px; }
.site-footer__cols p { margin-bottom: 8px; }
.site-footer__legal { display: flex; flex-wrap: wrap; gap: 8px 20px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .12); }
.site-footer__copy { margin-top: 16px; font-size: .8125rem; }

/* ---------- Bandeau cookies ---------- */
.consent { position: fixed; z-index: 60; left: 0; right: 0; bottom: 0; padding: 12px; }
.consent[hidden] { display: none; }
.consent__box { max-width: 640px; margin-inline: auto; background: #fff; color: var(--ink); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 18px; font-size: .875rem; line-height: 1.5; max-height: calc(100vh - 24px); overflow: auto; }
.consent__title { font-weight: 700; font-size: 1rem; color: var(--navy-900); margin-bottom: 6px; }
.consent__prefs { display: grid; gap: 10px; margin: 12px 0 4px; }
.switch { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.switch input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--teal-600); flex: none; }
.consent__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 14px; }
.consent__actions .btn { width: 100%; padding-inline: 10px; }
.consent__actions [data-consent="customize"], .consent__actions [data-consent="save"] { grid-column: 1 / -1; order: 3; }

/* ---------- Pages secondaires (merci, mentions, confidentialité) ---------- */
.page-simple main { padding-block: 40px 64px; }
.prose { max-width: 760px; margin-inline: auto; }
.prose h1 { font-family: var(--font-serif); font-weight: 600; font-size: clamp(1.625rem, 1.2rem + 1.8vw, 2.5rem); color: var(--navy-900); margin-bottom: 20px; text-wrap: balance; }
.prose h2 { font-size: 1.25rem; color: var(--navy-900); margin: 32px 0 10px; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul { padding-left: 1.2em; margin-bottom: 1em; }
.prose li { margin-bottom: 6px; }
.thanks { text-align: center; }
.thanks__icon { display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 20px; border-radius: 50%; background: var(--teal-600); color: #fff; }
.thanks__icon .icon { width: 32px; height: 32px; stroke-width: 2.5; }
.thanks__steps { text-align: left; margin-top: 32px; padding: 22px 20px; border-radius: var(--radius); background: var(--cream); border: 1px solid var(--line); }
.thanks__steps h2 { margin-top: 0; }
.thanks__actions { display: grid; gap: 12px; margin-top: 28px; }

/* ==========================================================================
   ≥ 400 px — grands smartphones
   ========================================================================== */
@media (min-width: 400px) {
  .duo { gap: 14px; }
  .duo--header .duo__img--hapy { height: 44px; }
  .duo--header .duo__img--cystemid { height: 35px; }
  .lead-form { padding: 26px 22px; }
}

/* ==========================================================================
   ≥ 560 px — petites tablettes / mobiles en paysage
   ========================================================================== */
@media (min-width: 560px) {
  :root { --gutter: 24px; }
  .site-header__inner { justify-content: space-between; }
  .site-header__cta { display: inline-flex; }
  .field-row { grid-template-columns: 1fr 1fr; }
  .hero__ctas, .final__ctas, .terms__cta, .thanks__actions { display: flex; flex-wrap: wrap; justify-content: flex-start; }
  .final__ctas, .thanks__actions { justify-content: center; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero__subtitle { font-size: 1.0625rem; }
  .cards--4 { grid-template-columns: 1fr 1fr; }
  .qualiopi { grid-template-columns: auto 1fr; }
  .consent__actions { display: flex; flex-wrap: wrap; justify-content: flex-end; }
  .consent__actions .btn { width: auto; }
  .consent__actions [data-consent="customize"], .consent__actions [data-consent="save"] { order: 0; }
  .site-footer { padding-bottom: 40px; }
}

/* ==========================================================================
   ≥ 768 px — tablettes
   ========================================================================== */
@media (min-width: 768px) {
  :root { --section-y: 80px; --header-h: 72px; }
  .duo--header .duo__img--hapy { height: 48px; }
  .duo--header .duo__img--cystemid { height: 38px; }
  .duo__x { font-size: 1.5rem; }
  .hero { padding-block: 56px 64px; }
  .trust__list { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .cards--3 { grid-template-columns: repeat(3, 1fr); }
  .benefits { grid-template-columns: 1fr 1fr; gap: 28px 40px; }
  .experts { grid-template-columns: 1fr 1fr; }
  .expert__media { aspect-ratio: 4 / 3.4; }
  .testimonials, .missions { grid-template-columns: 1fr 1fr; }
  .terms { padding: 12px 32px 32px; }
  .terms__list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 32px; }
  .site-footer__cols { grid-template-columns: 1fr 1fr; gap: 40px; }
  .site-footer__brand { grid-template-columns: auto 1fr; align-items: center; gap: 24px; }
  .sticky-cta { display: none !important; }
  .lead-form__title { font-size: 1.5rem; }
}

/* ==========================================================================
   ≥ 1024 px — desktop : texte à gauche, formulaire à droite
   ========================================================================== */
@media (min-width: 1024px) {
  :root { --gutter: 32px; --section-y: 96px; }
  .hero { padding-block: 64px 80px; }
  .hero__grid { grid-template-columns: minmax(0, 1.15fr) minmax(380px, .85fr); gap: 56px; align-items: start; }
  .hero__content { padding-top: 12px; }
  .hero__subtitle { font-size: 1.1875rem; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 640px; }
  .hero__form { position: relative; }
  .lead-form { padding: 30px 28px; }
  .cards--4 { grid-template-columns: repeat(4, 1fr); }
  .proof { grid-template-columns: repeat(2, 1fr); }
  .qualiopi { grid-column: 1 / -1; grid-template-columns: 240px 1fr; padding: 28px 32px; gap: 32px; }
  .qualiopi img { width: 240px; }
  .testimonials, .missions { grid-template-columns: 1fr; }
  .expert { grid-template-columns: 220px 1fr; }
  .expert__media { aspect-ratio: auto; height: 100%; min-height: 300px; }
  .section__head { margin-bottom: 44px; }
}

@media (min-width: 1280px) {
  .hero__grid { gap: 80px; }
  .expert { grid-template-columns: 240px 1fr; }
}

/* ---------- Préférences d'accessibilité ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
@media (forced-colors: active) {
  .btn, .field__input, .intent__box, .card, .accordion__item { border: 1px solid CanvasText; }
}
@media print {
  .site-header, .sticky-cta, .consent, .hero__form, .final__ctas, .hero__ctas { display: none !important; }
  .hero, .final { background: none; color: #000; }
  .hero__title, .final__title { color: #000; }
  .accordion__panel[hidden] { display: block !important; }
}