/* ==========================================================================
   TREMPLIN IA — design system
   Direction visuelle « agenda / papier journal ».
   Polices auto-hébergées (aucune requête vers un CDN tiers, cf. politique
   de confidentialité) : Oswald (variable) pour les titres/labels,
   Newsreader (variable) pour le texte courant.
   ========================================================================== */

@font-face {
  font-family: 'Oswald';
  src: url('../fonts/oswald-variable-latin.woff2') format('woff2-variations'),
       url('../fonts/oswald-variable-latin.woff2') format('woff2');
  font-weight: 200 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Newsreader';
  src: url('../fonts/newsreader-variable-latin.woff2') format('woff2-variations'),
       url('../fonts/newsreader-variable-latin.woff2') format('woff2');
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Newsreader';
  src: url('../fonts/newsreader-italic-variable-latin.woff2') format('woff2-variations'),
       url('../fonts/newsreader-italic-variable-latin.woff2') format('woff2');
  font-weight: 200 800;
  font-style: italic;
  font-display: swap;
}

:root {
  --paper: #F5F4F0;
  --paper-alt: #EFEEE8;
  --paper-input: #FBFAF7;
  --ink: #3D3D3D;
  --ink-deep: #14140F;
  --text: #4A4A46;
  --text-2: #55554F;
  --muted: #63635C;
  --muted-2: #86867E;
  --muted-3: #8E8E86;
  --muted-4: #919189;
  --rule: #DBD9D1;
  --rule-2: #E4E3DC;
  --blue: #3E7CA8;
  --blue-tint: #8FBEDD;
  --magenta: #D6197C;
  --teal: #2AA9A0;
  --orange: #F0932B;
  --yellow: #F2C230;

  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Newsreader', Georgia, serif;

  --container: 1180px;
  --container-narrow: 900px;
  --container-legal: 860px;

  --pad-h: clamp(16px, 3vw, 34px);
}

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: hidden; -webkit-text-size-adjust: 100%; }
html, body { margin: 0; padding: 0; background: var(--paper); }

body {
  font-family: var(--font-body);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; }
p { text-wrap: pretty; margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); text-transform: uppercase; font-weight: 600; }
a { color: var(--ink); text-decoration: none; }
a:hover, a:focus-visible { color: var(--blue); }
button { font: inherit; }
input, textarea, select { max-width: 100%; font-family: var(--font-body); }

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 12px 18px;
  z-index: 100;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.skip-link:focus { left: 8px; top: 8px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* ---------- layout helpers ---------- */
.container { max-width: var(--container); margin: 0 auto; padding-left: var(--pad-h); padding-right: var(--pad-h); }
.container--narrow { max-width: var(--container-narrow); }
.container--legal { max-width: var(--container-legal); }

main { flex: 1; }

.section { border-bottom: 1px solid var(--rule); }
.section--no-border { border-bottom: none; }
.section--thick-border { border-bottom: 3px solid var(--ink); }
.section--band { background: var(--paper-alt); }
.section--dark { background: var(--ink); color: var(--paper); }

.pad-page { padding-top: clamp(32px, 4.5vw, 56px); padding-bottom: clamp(32px, 4.5vw, 56px); }
.pad-lg { padding-top: clamp(40px, 6vw, 72px); padding-bottom: clamp(40px, 6vw, 72px); }
.pad-md { padding-top: clamp(34px, 5vw, 60px); padding-bottom: clamp(34px, 5vw, 60px); }
.pad-sm { padding-top: clamp(30px, 4vw, 52px); padding-bottom: clamp(30px, 4vw, 52px); }
.pad-band { padding-top: clamp(36px, 5vw, 60px); padding-bottom: clamp(36px, 5vw, 60px); }
.pad-bottom-lg { padding-bottom: clamp(40px, 6vw, 80px); }
.pad-top-none { padding-top: 0; }

.eyebrow {
  display: block;
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 16px;
}
.eyebrow--muted { color: var(--muted-2); }

.h1 { font-size: clamp(30px, 4.4vw, 52px); line-height: 0.94; margin-bottom: 10px; }
.h1--xl { font-size: clamp(42px, 6.4vw, 72px); line-height: 0.92; margin-bottom: 22px; }
.h1--lg { font-size: clamp(36px, 5.4vw, 66px); line-height: 0.92; margin-bottom: 18px; }
.h1--md { font-size: clamp(34px, 5vw, 60px); line-height: 0.92; margin-bottom: 16px; }
.h1--tight { max-width: 17ch; }

.h2 { font-size: clamp(30px, 4vw, 48px); line-height: 0.94; margin-bottom: 18px; }
.h2--section { font-size: clamp(28px, 3.6vw, 44px); line-height: 0.96; margin-bottom: 26px; }
.h2--band { font-size: clamp(26px, 3.4vw, 42px); line-height: 0.98; margin-bottom: 10px; }

.h3 { font-size: clamp(21px, 2.4vw, 27px); font-weight: 500; line-height: 1.15; }

.lede { font-size: clamp(17px, 1.6vw, 19.5px); line-height: 1.55; color: var(--text); }
.lede--dim { font-size: 16px; line-height: 1.55; color: var(--muted); }
.dateline-note { font-size: 15px; color: var(--muted-2); }

.measure-sm { max-width: 40ch; }
.measure-md { max-width: 46ch; }
.measure-lg { max-width: 52ch; }
.measure-xl { max-width: 58ch; }

/* ---------- grids ---------- */
.grid { display: grid; }
.grid-split { grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); }
.grid-duo { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: clamp(28px, 4vw, 56px); }
.grid-quad { grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: clamp(20px, 3vw, 34px); }
.grid-services { grid-template-columns: repeat(auto-fit, minmax(min(100%, 330px), 1fr)); gap: clamp(28px, 4vw, 56px); }
/* Volontairement plus large que .grid-duo : avec quatre cartes, un seuil à 320px laisse trois
   colonnes tenir sur la largeur du container (1180px), et la quatrième carte tombe seule sur une
   deuxième ligne. Un seuil à 400px n'en tient jamais plus de deux, quelle que soit la largeur. */
.grid-services-index { grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr)); gap: clamp(28px, 4vw, 56px); }
.grid-cards-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); gap: clamp(20px, 3vw, 32px); }
.grid-footer { grid-template-columns: repeat(auto-fit, minmax(min(100%, 170px), 1fr)); gap: 32px; }
.grid-contact { grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: clamp(24px, 3vw, 44px); align-items: start; }

.min-w-0 { min-width: 0; }

/* ---------- rules ---------- */
.rule-top { border-top: 1px solid var(--rule); }
.rule-top-thick { border-top: 3px solid var(--ink); }
.rule-bottom { border-bottom: 1px solid var(--rule); }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  cursor: pointer;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 15px 24px;
  border: 1px solid transparent;
  background: none;
  color: var(--ink);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  text-align: center;
}
.btn--solid { background: var(--blue); color: var(--paper); }
.btn--solid:hover, .btn--solid:focus-visible { background: var(--ink); color: var(--paper); }
.btn--outline { border-color: var(--ink); }
.btn--outline:hover, .btn--outline:focus-visible { background: var(--ink); color: var(--paper); }
.btn--dark { background: var(--ink); color: var(--paper); }
.btn--dark:hover, .btn--dark:focus-visible { background: var(--blue); color: var(--paper); }
.btn--on-dark { background: var(--blue); color: var(--paper); }
.btn--on-dark:hover, .btn--on-dark:focus-visible { background: var(--paper); color: var(--ink); }
.btn--block { display: block; width: 100%; }
.btn--sm { padding: 14px 22px; }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--paper); }
.site-header__top { border-bottom: 2px solid var(--ink); }
.site-header__row {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between;
  gap: 8px 24px; padding: 14px var(--pad-h) 11px;
}
.site-header__logo { display: block; line-height: 0; }
.site-header__logo img { height: clamp(30px, 3.4vw, 42px); width: auto; display: block; }
.site-nav {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px;
  font-family: var(--font-display); font-size: 12.5px; letter-spacing: 0.14em;
  text-transform: uppercase; padding-bottom: 3px;
}
.site-nav a { color: var(--muted); }
.site-nav a:hover, .site-nav a:focus-visible, .site-nav a[aria-current="page"] { color: var(--ink); }
.site-nav__cta { color: var(--paper) !important; background: var(--blue); padding: 9px 15px; }
.site-nav__cta:hover, .site-nav__cta:focus-visible { background: var(--ink); color: var(--paper) !important; }

.sweep-bar {
  height: 4px;
  background: linear-gradient(90deg, var(--magenta), var(--teal), var(--orange), var(--yellow), var(--blue), var(--magenta));
  background-size: 300% 100%;
  animation: tiSweep 18s linear infinite;
}

.dateline {
  background: var(--paper-alt);
}
.dateline__row {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 20px;
  padding: 6px var(--pad-h);
  font-family: var(--font-display); font-size: 10.5px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--muted-2);
}

/* ---------- footer ---------- */
.site-footer { border-top: 3px solid var(--ink); background: var(--paper-alt); }
.site-footer__top { padding: clamp(32px, 4.5vw, 52px) var(--pad-h) 24px; }
.site-footer__brand p { max-width: 32ch; font-size: 16px; line-height: 1.55; color: var(--text-2); }
.site-footer__brand img { height: 38px; width: auto; display: block; margin-bottom: 14px; }
.site-footer__col { display: flex; flex-direction: column; gap: 9px; font-size: 16px; }
.site-footer__col a, .site-footer__col span { color: var(--text-2); }
.site-footer__col a:hover, .site-footer__col a:focus-visible { color: var(--blue); }
.site-footer__label {
  font-family: var(--font-display); font-size: 10.5px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--muted-2); margin-bottom: 4px;
}
.site-footer__bottom {
  margin-top: clamp(28px, 4vw, 44px); padding-top: 16px; border-top: 1px solid var(--rule);
  display: flex; align-items: center; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap;
  font-family: var(--font-display); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted-2);
}
.site-footer__legal { display: flex; flex-wrap: wrap; gap: 20px; }
.site-footer__legal a { color: var(--muted-2); }
.site-footer__legal a:hover, .site-footer__legal a:focus-visible { color: var(--blue); }

/* ---------- hero (accueil) ---------- */
.hero-copy { padding: clamp(34px, 5vw, 54px) clamp(0px, 2vw, 34px) clamp(34px, 5vw, 54px) 0; border-right: 1px solid var(--rule); }
@media (max-width: 760px) { .hero-copy { border-right: none; } }
.hero-copy h1 .accent { color: var(--magenta); animation: tiHue 16s ease-in-out infinite; }
.hero-cta-row { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--rule); display: flex; gap: 10px; flex-wrap: wrap; }

.agenda { padding: clamp(28px, 4vw, 44px) 0 clamp(34px, 5vw, 54px) clamp(0px, 2.5vw, 34px); min-width: 0; }
.agenda__row {
  display: grid; grid-template-columns: clamp(62px, 7vw, 84px) 1fr clamp(52px, 6vw, 66px);
  gap: 12px; padding: 13px 0; border-top: 1px solid var(--rule); align-items: baseline;
}
.agenda__day { font-family: var(--font-display); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted-2); }
.agenda__task {
  font-size: clamp(15.5px, 1.5vw, 17.5px); text-decoration: line-through;
  text-decoration-color: var(--magenta); text-decoration-thickness: 2px; color: #7A7A72;
}
.agenda__duration { font-family: var(--font-display); font-size: 13px; color: var(--magenta); text-align: right; }
.agenda__total {
  display: grid; grid-template-columns: clamp(62px, 7vw, 84px) 1fr clamp(52px, 6vw, 66px);
  gap: 12px; padding: 15px 0 0; border-top: 3px solid var(--ink); align-items: baseline;
}
.agenda__total-label { font-family: var(--font-display); font-size: 15px; letter-spacing: 0.08em; text-transform: uppercase; }
.agenda__total-value { font-family: var(--font-display); font-size: 24px; color: var(--magenta); text-align: right; }

/* ---------- numbered offer / step / atout rows ---------- */
.offer-card { display: block; }
.offer-card__num { font-family: var(--font-display); font-size: clamp(34px, 4vw, 46px); font-weight: 600; line-height: 0.9; color: var(--blue); }
.offer-card__title { font-family: var(--font-display); font-size: clamp(15px, 1.5vw, 17px); letter-spacing: 0.06em; text-transform: uppercase; margin: 9px 0; }
.offer-card__desc { font-size: 15.5px; line-height: 1.5; color: var(--text-2); margin: 0 0 10px; }
.offer-card__meta { font-family: var(--font-display); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-2); }

.step-row { display: grid; grid-template-columns: 44px 1fr; gap: 18px; padding: 18px 0; border-top: 1px solid var(--rule); }
.step-row__num { font-family: var(--font-display); font-size: 20px; color: var(--blue); line-height: 1.1; }
.step-row__title { font-family: var(--font-display); font-size: 17px; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 7px; }
.step-row__desc { font-size: 16px; line-height: 1.55; color: var(--text-2); margin: 0; }

.atout-row { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 16px 0; border-top: 1px solid var(--rule); }
.atout-row__num { font-family: var(--font-display); font-size: 12px; color: var(--muted-2); padding-top: 4px; }
.atout-row__title { font-family: var(--font-display); font-size: 16px; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 6px; }
.atout-row__desc { font-size: 16px; line-height: 1.55; color: var(--text-2); margin: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px 44px;
}
.cta-band h2 { max-width: 20ch; }
.cta-band p { margin: 0; font-size: 17px; line-height: 1.55; color: #A6A6A1; max-width: 52ch; }
/* La couleur de base des liens (var(--ink)) est quasi identique au fond sombre du bandeau : sans
   cette règle, un lien au repos y devient illisible. */
.cta-band p a { color: var(--paper); text-decoration: underline; text-underline-offset: 3px; }
.cta-band p a:hover, .cta-band p a:focus-visible { color: var(--blue-tint); }

/* ---------- quiz ---------- */
.quiz-levels__row { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 11px 0; border-top: 1px solid var(--rule); align-items: baseline; }
.quiz-levels__i { font-family: var(--font-display); font-size: 12px; color: var(--muted-2); }
.quiz-levels__name { font-family: var(--font-display); font-size: 15px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted-2); }
.quiz-levels__name--active { color: var(--blue); }

.quiz-card { background: var(--paper); border: 1px solid var(--rule); padding: clamp(22px, 3vw, 36px); min-width: 0; }
.quiz-card__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 12px; font-family: var(--font-display); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted-2); }
.quiz-card__reset { border: none; background: none; cursor: pointer; padding: 0; font-family: var(--font-display); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted-2); }
.quiz-card__reset:hover, .quiz-card__reset:focus-visible { color: var(--blue); }
.quiz-progress { height: 3px; background: var(--rule); overflow: hidden; margin-bottom: 26px; }
.quiz-progress__bar { height: 100%; background: var(--blue); transition: width 0.35s ease; }
.quiz-options { display: flex; flex-direction: column; }
.quiz-options button {
  text-align: left; cursor: pointer; padding: 15px 14px; border: none; border-top: 1px solid var(--rule);
  background: none; font-family: var(--font-body); font-size: 17px; color: var(--ink); transition: background 0.15s ease;
  width: 100%;
}
.quiz-options button:hover, .quiz-options button:focus-visible { background: var(--rule-2); }
.quiz-result { animation: tiRise 0.4s ease both; }
.quiz-result__score { height: 4px; background: var(--rule); overflow: hidden; margin: 20px 0 24px; }
.quiz-result__score-bar { height: 100%; background: var(--blue); }
.quiz-result__reco { padding: 20px 22px; background: var(--ink); color: var(--paper); margin-bottom: 24px; }
.quiz-result__reco-label { font-family: var(--font-display); font-size: 10.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--blue-tint); margin-bottom: 10px; }
.quiz-result__reco-value { font-family: var(--font-display); font-size: 19px; letter-spacing: 0.03em; text-transform: uppercase; }

/* ---------- services page ---------- */
.service-block__head { display: flex; align-items: baseline; gap: 16px; margin-bottom: 12px; }
.service-block__num { font-family: var(--font-display); font-size: clamp(34px, 4vw, 46px); font-weight: 600; line-height: 0.9; color: var(--blue); }
.service-block__duration { font-family: var(--font-display); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted-2); }
.service-block__title { font-size: clamp(27px, 3.4vw, 42px); line-height: 0.96; margin-bottom: 16px; }
.service-block__text { max-width: 50ch; font-size: 17.5px; line-height: 1.58; color: var(--text); margin: 0 0 24px; }

.included-label { font-family: var(--font-display); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 6px; }
.included-row { display: grid; grid-template-columns: 20px 1fr; gap: 12px; padding: 12px 0; border-top: 1px solid var(--rule); font-size: 16.5px; line-height: 1.5; }
.included-row__mark { color: var(--blue); }

.example-box { margin-top: 22px; padding: 20px 22px; background: var(--paper-alt); border-left: 3px solid var(--blue); }
.example-box__label { font-family: var(--font-display); font-size: 10.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 9px; }
.example-box__text { margin: 0; font-size: 16.5px; line-height: 1.55; color: var(--text); }

/* Résumé d'une prestation sur la page d'index, qui renvoie vers sa page dédiée. */
.service-summary { min-width: 0; }
.service-summary .service-block__title a { color: inherit; text-decoration: none; }
.service-summary .service-block__title a:hover,
.service-summary .service-block__title a:focus-visible { color: var(--blue); }
.service-summary__link { margin: 20px 0 0; font-family: var(--font-display); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }

/* ---------- about page ---------- */
.photo-placeholder {
  border: 1px solid var(--rule); background: repeating-linear-gradient(135deg, #E6E5DE 0 9px, #F1F0EA 9px 18px);
  display: flex; align-items: center; justify-content: center;
}
.photo-placeholder--team { height: clamp(230px, 30vw, 360px); }
.photo-placeholder__label {
  font-family: var(--font-display); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--muted-3); background: var(--paper); padding: 7px 12px;
}
.value-card { border-top: 3px solid var(--ink); padding-top: 18px; }
.value-card__num { font-family: var(--font-display); font-size: 26px; font-weight: 600; color: var(--blue); line-height: 1; }
.value-card__title { font-size: 18px; letter-spacing: 0.05em; margin: 10px 0; }
.value-card__desc { font-size: 16.5px; line-height: 1.55; color: var(--text-2); margin: 0; }

.brand-note { margin: clamp(28px, 4vw, 44px) 0 0; padding-top: 16px; border-top: 1px solid var(--rule); font-size: 14px; color: var(--muted-2); }

/* ---------- FAQ (native <details>, no JS) ---------- */
.faq-list { list-style: none; margin: 0; padding: 0; }
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-item summary {
  list-style: none;
  cursor: pointer; padding: 22px 2px; display: flex; align-items: flex-start; justify-content: space-between; gap: 22px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item__q { font-family: var(--font-display); font-size: clamp(16px, 1.8vw, 19px); letter-spacing: 0.03em; text-transform: uppercase; color: var(--ink); line-height: 1.3; }
.faq-item__sign { font-family: var(--font-display); font-size: 22px; color: var(--blue); line-height: 1; }
.faq-item__sign::before { content: '+'; }
.faq-item[open] .faq-item__sign::before { content: '\2212'; }
.faq-item__a { margin: 0; padding: 0 clamp(2px, 5vw, 56px) 24px 2px; font-size: 17.5px; line-height: 1.62; color: var(--text); }

/* ---------- contact ---------- */
.contact-card { background: var(--ink); color: var(--paper); padding: clamp(24px, 3vw, 32px); }
.contact-card__label { font-family: var(--font-display); font-size: 10.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--blue-tint); margin-bottom: 20px; }
.contact-card__group { display: flex; flex-direction: column; gap: 18px; }
.contact-card__field-label { font-family: var(--font-display); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted-4); margin-bottom: 5px; }
.contact-card a { color: var(--paper); font-size: 17px; }
.contact-card a:hover, .contact-card a:focus-visible { color: var(--blue-tint); }

/* ---------- legal pages ---------- */
.legal-nav { border-bottom: 1px solid var(--rule); background: var(--paper-alt); }
.legal-nav__row { display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 14px var(--pad-h); }
.legal-nav a {
  font-family: var(--font-display); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 6px 0; border-bottom: 2px solid transparent; color: var(--muted);
}
.legal-nav a:hover, .legal-nav a:focus-visible { color: var(--blue); }
.legal-nav a[aria-current="page"] { color: var(--ink-deep); border-bottom-color: var(--blue); }

.legal-updated { margin: 0; font-size: 15px; color: var(--muted-2); }
.legal-section { padding: 26px 0; border-bottom: 1px solid var(--rule); }
.legal-section h2 { font-size: 19px; letter-spacing: 0.04em; margin-bottom: 14px; }
.legal-section p { font-size: 16.5px; line-height: 1.62; color: var(--text-2); margin: 0 0 13px; }
.legal-table { border-top: 1px solid var(--rule); margin-top: 8px; }
.legal-table__row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr)); gap: 10px;
  padding: 12px 0; border-bottom: 1px solid var(--rule); font-size: 15px; line-height: 1.5;
}
.legal-table__row--head { font-weight: 600; }
.legal-note { margin-top: 26px; padding: 20px 22px; background: var(--paper-alt); border-left: 3px solid var(--blue); }
.legal-note p { margin: 0; font-size: 15.5px; line-height: 1.6; color: var(--text-2); }

.info-box { padding: 22px; background: var(--paper-alt); margin-bottom: 20px; }
.info-box__label { font-family: var(--font-display); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 8px; }
.info-box p { margin: 0; font-size: 16px; line-height: 1.55; color: var(--ink); }

/* ==========================================================================
   Processus illustrés (/processus)
   Schémas cliquables sans une ligne de JavaScript : chaque étape est un bouton
   radio masqué suivi de son étiquette et de son explication. Cocher le bouton
   affiche le panneau correspondant (`:checked + .flow-node + .flow-panel`).
   Trois conséquences, toutes voulues : la page fonctionne script désactivé,
   l'intégralité des explications est présente dans le HTML servi (donc lisible
   par un moteur d'indexation ou de réponse), et la CSP n'a pas à s'élargir.
   ========================================================================== */

.flow-kind--declencheur { --flow-color: var(--teal); }
.flow-kind--traitement { --flow-color: var(--blue); }
.flow-kind--ia { --flow-color: var(--magenta); }
.flow-kind--controle { --flow-color: var(--orange); }
.flow-kind--validation { --flow-color: var(--ink); }
.flow-kind--sortie { --flow-color: var(--yellow); }

.flow-hint {
  display: block; margin-bottom: 16px;
  font-family: var(--font-display); font-size: 11px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--muted);
}

/* Mobile d'abord : une colonne, l'explication s'ouvre juste sous l'étape touchée. */
.flow { position: relative; display: grid; grid-template-columns: 1fr; row-gap: 22px; }

/* Le bouton radio reste focalisable au clavier (flèches, comme tout groupe radio) :
   il est rendu invisible, jamais retiré de l'ordre de tabulation. */
.flow__input, .picker__input {
  position: absolute; top: 0; left: 0; width: 1px; height: 1px;
  margin: 0; opacity: 0; pointer-events: none;
}

.flow-node {
  position: relative; display: block; cursor: pointer; min-width: 0;
  background: var(--paper); border: 1px solid var(--rule);
  border-top: 3px solid var(--flow-color, var(--blue));
  padding: 11px 12px 13px;
  transition: background 0.15s ease, color 0.15s ease;
}
.flow-node:hover { background: var(--rule-2); }
.flow-node__badge {
  display: block; font-family: var(--font-display); font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 7px;
}
.flow-node__title {
  display: block; font-family: var(--font-display); font-size: 12.5px; letter-spacing: 0.05em;
  text-transform: uppercase; line-height: 1.25;
}
.flow-node__court { display: block; margin-top: 6px; font-size: 13.5px; line-height: 1.4; color: var(--muted); }

.flow__input:checked + .flow-node { background: var(--ink); color: var(--paper); }
.flow__input:checked + .flow-node .flow-node__badge { color: var(--blue-tint); }
.flow__input:checked + .flow-node .flow-node__court { color: #B4B4AE; }
.flow__input:focus-visible + .flow-node,
.picker__input:focus-visible + .picker-item { outline: 2px solid var(--blue); outline-offset: 2px; }

/* Flèche de liaison, dessinée dans la gouttière : vers le bas en colonne unique. */
.flow-node::after {
  content: '\2193';
  position: absolute; left: 0; right: 0; bottom: -22px; height: 22px; line-height: 22px;
  font: 13px/22px system-ui, sans-serif; text-align: center; color: var(--muted-2);
  pointer-events: none;
}
/* Spécificité volontairement doublée : la dernière étape ne pointe vers rien, et cette règle doit
   l'emporter sur celles que les media queries redéfinissent plus bas. */
.flow-node.flow-node--last::after { content: none; }

.flow-panel {
  display: none; grid-column: 1 / -1; min-width: 0;
  background: var(--paper); border: 1px solid var(--rule);
  border-top: 3px solid var(--flow-color, var(--blue));
  padding: clamp(20px, 3vw, 30px);
}
.flow__input:checked + .flow-node + .flow-panel { display: block; }

.flow-panel__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; margin-bottom: 10px; }
.flow-panel__num { font-family: var(--font-display); font-size: 26px; font-weight: 600; line-height: 1; color: var(--blue); }
.flow-panel__badge { font-family: var(--font-display); font-size: 10.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.flow-panel__title { font-size: clamp(20px, 2.4vw, 27px); line-height: 1.05; margin: 0 0 12px; }
.flow-panel__text { font-size: 17px; line-height: 1.62; color: var(--text); margin: 0 0 18px; max-width: 62ch; }
.flow-panel__tool { padding-top: 12px; border-top: 1px solid var(--rule); }
.flow-panel__tool-label {
  display: block; margin-bottom: 5px;
  font-family: var(--font-display); font-size: 10.5px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--muted-2);
}
.flow-panel__tool-value { font-size: 15.5px; line-height: 1.5; color: var(--text-2); }
.flow-panel__warn { margin-top: 16px; padding: 16px 18px; background: var(--paper-alt); border-left: 3px solid var(--flow-color, var(--blue)); }
.flow-panel__warn-label { font-family: var(--font-display); font-size: 10.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 7px; }
.flow-panel__warn p { margin: 0; font-size: 16px; line-height: 1.55; color: var(--text-2); }

/* Deux colonnes en portrait large : la chaîne reste lisible, l'explication passe en pleine largeur. */
@media (min-width: 620px) {
  .flow { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .flow-node::after { content: none; }
}

/* Chaîne complète sur une ligne, comme sur un plan de montage. */
@media (min-width: 1000px) {
  .flow { grid-template-columns: repeat(var(--flow-cols, 6), minmax(0, 1fr)); column-gap: 24px; row-gap: 26px; }
  .flow-node { grid-row: 1; }
  .flow-panel { grid-row: 2; }
  .flow-node::after {
    content: '\2192';
    left: auto; right: -24px; width: 24px; top: 50%; bottom: auto; height: auto;
    line-height: 1; transform: translateY(-50%);
  }
}

/* Légende des natures d'étape : la couleur seule ne dit rien, le libellé l'accompagne toujours. */
.flow-legend { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 16px 28px; }
.flow-legend__item { display: grid; grid-template-columns: 14px 1fr; gap: 10px; }
.flow-legend__swatch { width: 14px; height: 14px; margin-top: 4px; background: var(--flow-color, var(--blue)); }
.flow-legend__name { display: block; font-family: var(--font-display); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 4px; }
.flow-legend__desc { margin: 0; font-size: 15px; line-height: 1.5; color: var(--text-2); }

/* Aperçu compact d'une chaîne, sur les fiches — non cliquable, c'est une vignette. */
.flow-mini { display: flex; flex-wrap: wrap; align-items: center; gap: 7px 8px; margin: 0 0 20px; }
.flow-mini__step {
  background: var(--paper); border: 1px solid var(--rule); border-top: 2px solid var(--flow-color, var(--blue));
  padding: 6px 9px; font-family: var(--font-display); font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase;
}
.flow-mini__arrow { font: 12px/1 system-ui, sans-serif; color: var(--muted-2); }

.fact-row { display: grid; grid-template-columns: minmax(0, 150px) minmax(0, 1fr); gap: 6px 18px; padding: 12px 0; border-top: 1px solid var(--rule); }
.fact-row__label { font-family: var(--font-display); font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted-2); padding-top: 3px; }
.fact-row__value { font-size: 16.5px; line-height: 1.5; color: var(--text); }
@media (max-width: 520px) { .fact-row { grid-template-columns: 1fr; } }

/* Sélecteur de processus de la page d'index : mêmes boutons radio, disposition liste + panneau. */
.picker { position: relative; display: grid; grid-template-columns: 1fr; gap: 12px; }
.picker-item {
  display: block; cursor: pointer; background: var(--paper); border: 1px solid var(--rule);
  border-left: 3px solid var(--blue); padding: 14px 16px;
  transition: background 0.15s ease, color 0.15s ease;
}
.picker-item:hover { background: var(--rule-2); }
.picker-item__title { display: block; font-family: var(--font-display); font-size: 15px; letter-spacing: 0.04em; text-transform: uppercase; line-height: 1.2; }
.picker-item__meta { display: block; margin-top: 6px; font-size: 14px; color: var(--muted); }
.picker__input:checked + .picker-item { background: var(--ink); color: var(--paper); }
.picker__input:checked + .picker-item .picker-item__meta { color: #B4B4AE; }

.picker-panel { display: none; min-width: 0; }
.picker__input:checked + .picker-item + .picker-panel { display: block; }
.picker-panel__title { font-size: clamp(24px, 3vw, 34px); line-height: 1.02; margin-bottom: 12px; }
.picker-panel__text { font-size: 17.5px; line-height: 1.58; color: var(--text); margin: 0 0 20px; max-width: 54ch; }

@media (min-width: 900px) {
  /* Une ligne de grille par processus, plus une dernière ligne élastique : le panneau s'étend sur
     toute la hauteur, et c'est cette ligne-là qui absorbe le surplus — sans elle, un panneau plus
     haut que la liste écarterait les entrées de la liste les unes des autres. */
  .picker {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    grid-template-rows: repeat(var(--picker-rows, 6), min-content) 1fr;
    column-gap: clamp(24px, 3vw, 44px); row-gap: 10px;
  }
  .picker-item { grid-column: 1; }
  .picker-panel { grid-column: 2; grid-row: 1 / -1; }
}

/* ==========================================================================
   Programme d'une session de formation (/formations/{slug})
   Une ligne par séquence : l'horaire dans la gouttière, l'intitulé et ce qu'on
   y fait à droite. Distinct de `.step-row`, dont la gouttière de 44 px est
   dimensionnée pour un numéro à deux chiffres et couperait « 08 h 30 » en trois.
   ========================================================================== */
.programme-row {
  display: grid; grid-template-columns: 86px minmax(0, 1fr); gap: 18px;
  padding: 16px 0; border-top: 1px solid var(--rule);
}
.programme-row__hour {
  font-family: var(--font-display); font-size: 14px; letter-spacing: 0.06em;
  color: var(--blue); padding-top: 3px; white-space: nowrap;
}
.programme-row__title {
  font-family: var(--font-display); font-size: 16px; letter-spacing: 0.05em;
  text-transform: uppercase; margin-bottom: 6px;
}
.programme-row__desc { font-size: 16px; line-height: 1.55; color: var(--text-2); margin: 0; }
.programme-day { margin-top: 34px; }
.programme-day:first-of-type { margin-top: 8px; }
.programme-day__intention { font-size: 16.5px; line-height: 1.55; color: var(--muted); margin: 6px 0 4px; }

/* En colonne unique, l'horaire passe au-dessus de son intitulé plutôt que de
   manger la moitié de la largeur disponible. */
@media (max-width: 520px) {
  .programme-row { grid-template-columns: 1fr; gap: 4px; }
}

/* ---------- animations ---------- */
@keyframes tiRise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes tiSweep { from { background-position: 0% 50%; } to { background-position: -300% 50%; } }
@keyframes tiHue { 0%, 100% { color: var(--magenta); } 25% { color: var(--teal); } 50% { color: var(--orange); } 75% { color: var(--blue); } }

.animate-rise { animation: tiRise 0.5s ease both; }