/* AQLUMA — Sales page Enseignants / Écoles (ecoles.html)
   Différenciateur de l'espace : jaune ocre #E8B23A sur graphite #0D1012 / ivoire #F7F4EF.
   Chargée en dernier. Palette, rythme et footer partagés avec la homepage Élèves. */

.school-sales {
  --ochre: #E8B23A;
  --ochre-deep: #C9912A;
  --ochre-soft: rgba(232, 178, 58, .16);
  --ochre-line: rgba(232, 178, 58, .3);
  --night: #0D1012;
  --night-2: #15191C;
  --ivory: #F7F4EF;
  --ivory-2: #EFE9DE;
  --ink: #17130F;
  --ink-soft: rgba(23, 19, 15, .72);
  --paper-soft: rgba(247, 244, 239, .74);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  background: var(--ivory);
  color: var(--ink);
}

.school-sales .container { width: min(1180px, calc(100% - 2.5rem)); margin: 0 auto; }

/* ---------- Primitives ---------- */

/* Repère de section : dans le flux, aligné sur la colonne de contenu, au-dessus de l'eyebrow (aucun chevauchement). */
.sales-mark {
  display: flex;
  align-items: center;
  gap: .6rem;
  width: min(1180px, calc(100% - 2.5rem));
  margin: 0 auto clamp(1.6rem, 3vw, 2.4rem);
  padding: 0;
  color: var(--ink-soft);
  font: 600 .74rem/1 var(--font-label);
  letter-spacing: .18em;
  text-transform: uppercase;
  pointer-events: none;
}
.sales-mark::before { content: ""; display: block; width: 26px; height: 2px; background: var(--ochre); transform-origin: left; transition: transform .6s var(--ease-out); }
.sales-mark::after { content: ""; flex: 1; height: 1px; margin-left: .6rem; background: currentColor; opacity: .18; }
.sales-mark.is-current { color: var(--ochre-deep); }
.sales-mark.is-current::before { transform: scaleX(1.8); }
.sales-mark--light { color: var(--paper-soft); }
.sales-mark--light.is-current { color: var(--ochre); }

.sales-heading { max-width: 860px; margin: 0 0 clamp(2.4rem, 4.5vw, 3.8rem); }
.sales-heading__eyebrow {
  display: flex; align-items: center; gap: .8rem;
  margin: 0 0 1.1rem;
  color: var(--ochre-deep);
  font: 700 .74rem/1.2 var(--font-label);
  letter-spacing: .18em; text-transform: uppercase;
}
.sales-heading__eyebrow::before { content: ""; width: 32px; height: 1px; background: var(--ochre); flex: 0 0 auto; }
.sales-heading h2 {
  margin: 0;
  font: 600 clamp(2.2rem, 4.6vw, 4.2rem)/1.02 var(--font-display);
  letter-spacing: -.045em;
  color: var(--ink);
}
.sales-heading h2 em { display: block; margin-top: .12em; color: var(--ochre-deep); font: italic 400 .92em/1.05 var(--font-accent); letter-spacing: -.02em; }
.sales-heading__lead { max-width: 720px; margin: 1.4rem 0 0; color: var(--ink-soft); font: 400 clamp(1.02rem, 1.3vw, 1.18rem)/1.6 var(--font-body); }
.sales-heading--light h2 { color: var(--ivory); }
.sales-heading--light h2 em { color: var(--ochre); }
.sales-heading--light .sales-heading__eyebrow { color: var(--ochre); }
.sales-heading--light .sales-heading__lead { color: var(--paper-soft); }

/* Boutons */
.sales-btn {
  position: relative; isolation: isolate;
  display: inline-flex; align-items: center; justify-content: center; gap: .7rem;
  min-height: 56px; padding: .95rem 1.5rem;
  border: 1px solid transparent; border-radius: 4px;
  font: 700 .95rem/1.2 var(--font-body);
  text-decoration: none; cursor: pointer;
  transition: transform .25s var(--ease-out), box-shadow .3s ease, background-color .25s ease, color .25s ease, border-color .25s ease;
  overflow: hidden;
}
.sales-btn--primary { background: var(--ochre); color: var(--night); box-shadow: 0 10px 28px rgba(232, 178, 58, .22), inset 0 1px 0 rgba(255,255,255,.3); }
.sales-btn--primary[data-glow]::before {
  content: ""; position: absolute; z-index: -1; inset: -40%;
  background: radial-gradient(circle at var(--gx, 50%) var(--gy, 50%), rgba(255,255,255,.55), transparent 42%);
  opacity: 0; transition: opacity .3s ease;
}
.sales-btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(232, 178, 58, .32), inset 0 1px 0 rgba(255,255,255,.3); }
.sales-btn--primary:hover::before { opacity: 1; }
.sales-btn--ghost { border-color: rgba(23, 19, 15, .3); color: var(--ink); background: transparent; }
.sales-btn--ghost:hover { border-color: var(--ink); background: rgba(23,19,15,.04); transform: translateY(-2px); }
.sales-btn--light { border-color: rgba(247,244,239,.35); color: var(--ivory); }
.sales-btn--light:hover { border-color: var(--ochre); color: var(--ochre); background: rgba(232,178,58,.06); }
.sales-btn--block { width: 100%; }
.sales-btn__arrow { display: inline-block; transition: transform .3s var(--ease-spring); }
.sales-btn:hover .sales-btn__arrow { transform: translateX(5px); }
.sales-btn:focus-visible { outline: 3px solid var(--ochre); outline-offset: 3px; }

/* Révélations (home-reveal.js pose .home-motion + .is-revealed) */
.home-motion .school-sales [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.home-motion .school-sales [data-reveal][data-reveal-delay="1"] { transition-delay: .12s; }
.home-motion .school-sales [data-reveal][data-reveal-delay="2"] { transition-delay: .24s; }
.home-motion .school-sales [data-reveal][data-reveal-delay="3"] { transition-delay: .36s; }
.home-motion .school-sales [data-reveal].is-revealed { opacity: 1; transform: none; }

/* Mots encrés du titre hero */
.sales-ink { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.sales-ink > span { display: inline-block; transform: translateY(110%) rotate(2deg); transition: transform 1.1s var(--ease-out); }
.sales-ink:nth-child(2) > span { transition-delay: .12s; }
.sales-ink:nth-child(3) > span { transition-delay: .24s; }
.is-revealed .sales-ink > span, .no-motion .sales-ink > span { transform: none; }

/* Tilt (pointer fin) */
@media (hover: hover) and (pointer: fine) {
  [data-tilt] { transform: perspective(1100px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .35s var(--ease-out), box-shadow .35s ease; will-change: transform; }
}

/* ========== HERO ========== */
.sales-hero {
  position: relative; overflow: hidden;
  padding: clamp(4rem, 7vw, 6.5rem) 0 clamp(4rem, 6vw, 5.5rem);
  background: var(--night); color: var(--ivory);
}
.sales-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0 11%, rgba(232,178,58,.11) 11% calc(11% + 1px), transparent calc(11% + 1px) 100%),
    linear-gradient(rgba(255,253,248,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,253,248,.04) 1px, transparent 1px);
  background-size: auto, 74px 74px, 74px 74px;
  mask-image: linear-gradient(180deg, #000 60%, transparent);
}
.sales-hero::after {
  content: ""; position: absolute; right: -8vw; top: -12vw; width: 46vw; height: 46vw; max-width: 620px; max-height: 620px;
  border: 1px solid rgba(232,178,58,.22); border-radius: 50%; pointer-events: none;
  animation: sales-orbit 26s linear infinite;
}
@keyframes sales-orbit { to { transform: rotate(360deg); } }
.sales-hero__inner { position: relative; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(2.5rem, 5vw, 5rem); align-items: center; }

.sales-hero__eyebrow { display: flex; align-items: center; gap: .7rem; margin: 0 0 1.4rem; color: var(--ochre); font: 700 .74rem/1.2 var(--font-label); letter-spacing: .18em; text-transform: uppercase; }
.sales-hero__eyebrow-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ochre); box-shadow: 0 0 0 0 rgba(232,178,58,.55); animation: sales-pulse 2s ease-out infinite; }
@keyframes sales-pulse { 0% { box-shadow: 0 0 0 0 rgba(232,178,58,.55); } 70% { box-shadow: 0 0 0 10px rgba(232,178,58,0); } 100% { box-shadow: 0 0 0 0 rgba(232,178,58,0); } }

.sales-hero h1 { margin: 0 0 1.5rem; font: 600 clamp(2.6rem, 5.4vw, 5.2rem)/1 var(--font-display); letter-spacing: -.045em; }
.sales-ink--accent { color: var(--ochre); font: italic 400 .96em/1.02 var(--font-accent); letter-spacing: -.02em; }
.sales-hero__lead { max-width: 600px; margin: 0 0 1.6rem; padding-left: 1.2rem; border-left: 1px solid var(--ochre-line); color: var(--paper-soft); font: 400 clamp(1.02rem, 1.3vw, 1.15rem)/1.62 var(--font-body); }
.sales-hero__lead strong { color: var(--ivory); font-weight: 600; }

.sales-hero__proof { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin: 2rem 0 0; padding: 0; list-style: none; background: rgba(247,244,239,.12); border: 1px solid rgba(247,244,239,.12); }
.sales-hero__proof li { padding: .95rem 1rem; background: var(--night); display: grid; gap: .3rem; transition: background .3s ease; }
.sales-hero__proof li:hover { background: var(--night-2); }
.sales-hero__proof strong { font: 600 clamp(1.5rem, 2.2vw, 2rem)/1 var(--font-display); color: var(--ochre); letter-spacing: -.03em; }
.sales-hero__proof span { color: var(--paper-soft); font-size: .8rem; line-height: 1.35; }

.sales-hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.sales-hero__actions .sales-btn--ghost { border-color: rgba(247,244,239,.38); color: var(--ivory); }
.sales-hero__actions .sales-btn--ghost:hover { border-color: var(--ochre); color: var(--ochre); background: rgba(232,178,58,.08); }
.sales-hero__micro { margin: .9rem 0 0; color: rgba(247,244,239,.66); font-size: .84rem; line-height: 1.5; }

/* Panneau avant/après */
.sales-hero__panel {
  position: relative; padding: 1.5rem 1.6rem 1.4rem;
  border: 1px solid var(--ochre-line); border-radius: 6px;
  background: linear-gradient(160deg, rgba(232,178,58,.08), rgba(247,244,239,.02) 48%), var(--night-2);
  box-shadow: 0 40px 90px rgba(0,0,0,.45), inset 0 1px 0 rgba(247,244,239,.08);
}
.sales-hero__panel::before { content: ""; position: absolute; left: 0; top: 0; width: 56px; height: 3px; background: var(--ochre); }
.sales-panel__head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1.2rem; }
.sales-panel__tag { color: var(--ochre); font: 700 .74rem/1 var(--font-label); letter-spacing: .18em; text-transform: uppercase; }
.sales-panel__toggle { display: inline-flex; padding: 3px; border: 1px solid rgba(247,244,239,.16); border-radius: 999px; background: rgba(0,0,0,.25); }
.sales-panel__toggle button { min-height: 32px; padding: .35rem .8rem; border: 0; border-radius: 999px; background: transparent; color: var(--paper-soft); font: 600 .74rem/1 var(--font-body); cursor: pointer; transition: background .25s ease, color .25s ease; }
.sales-panel__toggle button.is-active { background: var(--ochre); color: var(--night); }
.sales-panel__list { margin: 0; padding: 0; list-style: none; display: grid; gap: .65rem; }
.sales-panel__list li { position: relative; padding: .85rem 1rem .85rem 2.2rem; border-left: 2px solid rgba(247,244,239,.14); background: rgba(247,244,239,.035); color: var(--ivory); font-size: .92rem; line-height: 1.45; transition: border-color .4s ease, background .4s ease, transform .5s var(--ease-out), opacity .4s ease; }
.sales-panel__list li::before { content: "×"; position: absolute; left: .85rem; top: .8rem; color: rgba(247,244,239,.45); font: 700 1rem/1 var(--font-display); transition: color .3s ease; }
.sales-panel__list li::after { content: attr(data-before); }
.sales-panel__list.is-after li { border-left-color: var(--ochre); background: rgba(232,178,58,.08); }
.sales-panel__list.is-after li::before { content: "✓"; color: var(--ochre); }
.sales-panel__list.is-after li::after { content: attr(data-after); }
.sales-panel__list.is-switching li { opacity: 0; transform: translateX(14px); }
.sales-panel__list li:nth-child(2) { transition-delay: .05s; } .sales-panel__list li:nth-child(3) { transition-delay: .1s; } .sales-panel__list li:nth-child(4) { transition-delay: .15s; }
.sales-panel__foot { display: flex; align-items: center; gap: 1rem; margin-top: 1.2rem; }
.sales-panel__progress { flex: 1; height: 3px; background: rgba(247,244,239,.14); overflow: hidden; }
.sales-panel__progress i { display: block; height: 100%; width: 0; background: var(--ochre); transition: width 6s linear; }
.sales-panel__list.is-after ~ .sales-panel__foot .sales-panel__progress i, .sales-hero__panel.is-after .sales-panel__progress i { width: 100%; }
.sales-panel__note { color: var(--paper-soft); font: italic 400 .84rem/1.3 var(--font-accent); }

.sales-hero__scroll { position: absolute; left: 50%; bottom: 1.2rem; width: 26px; height: 42px; border: 1px solid rgba(247,244,239,.35); border-radius: 13px; transform: translateX(-50%); }
.sales-hero__scroll span { position: absolute; left: 50%; top: 7px; width: 3px; height: 8px; border-radius: 2px; background: var(--ochre); transform: translateX(-50%); animation: sales-scroll 1.8s ease-in-out infinite; }
@keyframes sales-scroll { 0%, 100% { transform: translate(-50%, 0); opacity: 1; } 60% { transform: translate(-50%, 14px); opacity: 0; } }

/* Bandeau défilant : fondus latéraux pour que la coupe aux bords soit intentionnelle */
.sales-band { position: relative; overflow: hidden; border-top: 1px solid var(--ochre-line); border-bottom: 1px solid var(--ochre-line); background: var(--ochre); color: var(--night); mask-image: linear-gradient(90deg, transparent, #000 32px, #000 calc(100% - 32px), transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 32px, #000 calc(100% - 32px), transparent); }
.sales-band__track { display: flex; width: max-content; animation: sales-band 38s linear infinite; }
.sales-band:hover .sales-band__track { animation-play-state: paused; }
.sales-band__list { display: flex; gap: 3rem; margin: 0; padding: .85rem 1.5rem; list-style: none; white-space: nowrap; font: 600 .86rem/1 var(--font-label); letter-spacing: .14em; text-transform: uppercase; }
.sales-band__list li { display: inline-flex; align-items: center; gap: .7rem; }
.sales-band__list span { font-family: var(--font-display); font-weight: 700; opacity: .6; }
.sales-band__sign { font: italic 400 1rem/1 var(--font-accent); text-transform: none; letter-spacing: 0; }
@keyframes sales-band { to { transform: translateX(-50%); } }

/* ========== 01 VIDÉO ========== */
.sales-video { position: relative; padding: clamp(4rem, 7vw, 6.5rem) 0; background: var(--ivory); }
.sales-video__feature { max-width: 960px; margin: 0 auto; }
.school-sales .home-video-feature__frame { border-color: rgba(13,16,18,.22); box-shadow: 18px 20px 0 rgba(232,178,58,.18); border-radius: 4px; }
.school-sales .home-video-feature__play svg { fill: var(--ochre); stroke: var(--ochre); }
.school-sales .home-video-feature__play path { fill: var(--night); }
.school-sales .home-video-feature__play span { background: var(--ochre); color: var(--night); }
.school-sales .home-video-feature__play:hover svg { fill: var(--ochre-deep); }
.school-sales .home-video-feature__progress-dot { background: var(--ochre); box-shadow: 0 0 0 0 rgba(232,178,58,.55); animation-name: sales-pulse; }
.school-sales .home-video-feature__progress-bar { background: linear-gradient(90deg, var(--ochre-deep), var(--ochre)); }
.school-sales .home-video-feature__caption { text-align: center; }
.school-sales .home-video-feature__caption a { color: var(--ochre-deep); font-weight: 600; }

/* ========== 02 ENJEU ========== */
.sales-stakes { position: relative; padding: clamp(4rem, 7vw, 6.5rem) 0; background: var(--night); color: var(--ivory); }
.sales-stakes__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin: 0 0 3rem; padding: 0; list-style: none; background: rgba(247,244,239,.12); border: 1px solid rgba(247,244,239,.12); counter-reset: stake; }
.sales-stake { position: relative; padding: 2rem 1.6rem 2.2rem; background: var(--night); overflow: hidden; transition: background .35s ease; }
.sales-stake::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 3px; background: var(--ochre); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease-out); }
.sales-stake:hover { background: var(--night-2); }
.sales-stake:hover::after, .sales-stake.is-revealed:hover::after { transform: scaleX(1); }
.sales-stake__num { display: block; margin-bottom: 1.2rem; color: var(--ochre); font: 700 2.4rem/1 var(--font-display); letter-spacing: -.04em; opacity: .9; transition: transform .4s var(--ease-spring); }
.sales-stake:hover .sales-stake__num { transform: translateX(6px); }
.sales-stake h3 { margin: 0 0 .7rem; font: 600 1.3rem/1.2 var(--font-display); letter-spacing: -.02em; }
.sales-stake p { margin: 0; color: var(--paper-soft); font-size: .95rem; line-height: 1.6; }
.sales-stake strong { color: var(--ivory); }
.sales-stakes__quote { position: relative; max-width: 820px; margin: 0 auto; padding: 1.6rem 0 0 2.2rem; border-left: 2px solid var(--ochre); }
.sales-stakes__quote p { margin: 0 0 .8rem; font: italic 400 clamp(1.25rem, 2vw, 1.7rem)/1.35 var(--font-accent); color: var(--ivory); }
.sales-stakes__quote footer { color: var(--ochre); font: 600 .78rem/1 var(--font-label); letter-spacing: .14em; text-transform: uppercase; }

/* ========== 03 MÉTHODE ========== */
.sales-method { position: relative; padding: clamp(4rem, 7vw, 6.5rem) 0; background: var(--ivory-2); }
.sales-method__layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.sales-gestures { margin: 0; padding: 0; list-style: none; display: grid; gap: .5rem; }
.sales-gesture button { display: grid; grid-template-columns: 44px 1fr; grid-template-rows: auto auto; column-gap: 1rem; width: 100%; padding: 1rem 1.1rem; border: 1px solid rgba(23,19,15,.14); border-radius: 4px; background: var(--ivory); text-align: left; cursor: pointer; font: inherit; color: var(--ink); transition: border-color .3s ease, background .3s ease, transform .35s var(--ease-out), box-shadow .35s ease; }
.sales-gesture__num { grid-row: 1 / 3; align-self: center; font: 700 1.2rem/1 var(--font-display); color: rgba(23,19,15,.35); transition: color .3s ease, transform .4s var(--ease-spring); }
.sales-gesture strong { font: 600 1.05rem/1.2 var(--font-display); letter-spacing: -.01em; }
.sales-gesture small { color: var(--ink-soft); font-size: .84rem; line-height: 1.4; margin-top: .25rem; }
.sales-gesture button:hover { border-color: var(--ochre); transform: translateX(6px); }
.sales-gesture button:hover .sales-gesture__num { color: var(--ochre-deep); transform: scale(1.15); }
.sales-gesture.is-active button { border-color: var(--ochre); background: #fff; box-shadow: inset 4px 0 0 var(--ochre), 0 14px 34px rgba(23,19,15,.08); }
.sales-gesture.is-active .sales-gesture__num { color: var(--ochre-deep); }
.sales-gesture button:focus-visible { outline: 3px solid var(--ochre); outline-offset: 2px; }

.sales-method__sheet { position: sticky; top: 120px; margin: 0; padding: 1.8rem 1.9rem 1.5rem; border: 1px solid rgba(23,19,15,.18); border-radius: 6px; background: #fff; box-shadow: 18px 20px 0 rgba(232,178,58,.22), 0 30px 70px rgba(23,19,15,.1); transition: transform .4s var(--ease-out); }
.sales-method__sheet.is-swapping { animation: sheet-swap .5s var(--ease-out); }
@keyframes sheet-swap { 0% { opacity: .35; transform: translateY(10px); } 100% { opacity: 1; transform: none; } }
.sales-method__sheet header { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1.4rem; padding-bottom: .9rem; border-bottom: 1px dashed rgba(23,19,15,.2); }
.sales-sheet__tag { color: var(--ochre-deep); font: 700 .74rem/1 var(--font-label); letter-spacing: .18em; text-transform: uppercase; }
.sales-sheet__step { color: var(--ink); font: 600 .8rem/1 var(--font-body); }
.sales-sheet__teacher, .sales-sheet__student { display: grid; gap: .4rem; margin: 0 0 1.2rem; }
.sales-sheet__teacher strong, .sales-sheet__student strong { color: var(--ink-soft); font: 700 .74rem/1 var(--font-label); letter-spacing: .14em; text-transform: uppercase; }
.sales-sheet__teacher span { font: 400 1.05rem/1.5 var(--font-body); color: var(--ink); }
.sales-sheet__student span { font: italic 400 1.05rem/1.5 var(--font-accent); color: var(--ink); }
.sales-sheet__student { padding-left: 1rem; border-left: 2px solid var(--ochre); }
.sales-sheet__foot { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding-top: .9rem; border-top: 1px dashed rgba(23,19,15,.2); color: var(--ink-soft); font-size: .82rem; }
.sales-sheet__dots { display: inline-flex; gap: 5px; }
.sales-sheet__dots i { width: 7px; height: 7px; border-radius: 50%; background: rgba(23,19,15,.18); transition: background .3s ease, transform .3s var(--ease-spring); }
.sales-sheet__dots i.is-on { background: var(--ochre); transform: scale(1.3); }

/* ========== 04 ADDIE ========== */
.sales-addie { position: relative; padding: clamp(4rem, 7vw, 6.5rem) 0; background: var(--night); color: var(--ivory); overflow: hidden; }
.sales-addie::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(232,178,58,.05) 1px, transparent 1px); background-size: 74px 100%; pointer-events: none; }
.sales-addie__inner { position: relative; }
.sales-addie__layout { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(2rem, 4vw, 4rem); align-items: start; }

.addie-steps { position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .4rem; margin: 0 0 1.6rem; padding: 0 0 1.2rem; list-style: none; }
.addie-steps::after { content: ""; position: absolute; left: 10%; right: 10%; bottom: 0; height: 2px; background: rgba(247,244,239,.14); }
.addie-steps::before { content: ""; position: absolute; left: 10%; bottom: 0; height: 2px; width: var(--addie-progress, 0%); max-width: 80%; background: var(--ochre); transition: width .6s var(--ease-out); z-index: 1; }
.addie-step button { display: grid; justify-items: center; gap: .35rem; width: 100%; padding: .9rem .4rem; border: 1px solid rgba(247,244,239,.14); border-radius: 4px; background: rgba(247,244,239,.03); color: var(--ivory); text-align: center; cursor: pointer; font: inherit; transition: border-color .3s ease, background .3s ease, transform .35s var(--ease-out); }
.addie-step__letter { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(247,244,239,.25); font: 700 1.3rem/1 var(--font-display); transition: background .3s ease, color .3s ease, border-color .3s ease, transform .4s var(--ease-spring); }
.addie-step strong { font: 600 .9rem/1.1 var(--font-display); }
.addie-step small { color: var(--paper-soft); font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; }
.addie-step button:hover { border-color: var(--ochre-line); background: rgba(232,178,58,.06); transform: translateY(-3px); }
.addie-step button:hover .addie-step__letter { transform: scale(1.08); }
.addie-step.is-active button { border-color: var(--ochre); background: rgba(232,178,58,.1); }
.addie-step.is-active .addie-step__letter { background: var(--ochre); border-color: var(--ochre); color: var(--night); }
.addie-step.is-done .addie-step__letter { border-color: var(--ochre); color: var(--ochre); }
.addie-step button:focus-visible { outline: 3px solid var(--ochre); outline-offset: 2px; }

.addie-detail { padding: 1.6rem 1.8rem; border-left: 2px solid var(--ochre); background: rgba(247,244,239,.035); border-radius: 0 6px 6px 0; min-height: 250px; }
.addie-detail.is-swapping { animation: sheet-swap .5s var(--ease-out); }
.addie-detail__kicker { margin: 0 0 .6rem; color: var(--ochre); font: 700 .74rem/1 var(--font-label); letter-spacing: .16em; text-transform: uppercase; }
.addie-detail h3 { margin: 0 0 1rem; font: 600 clamp(1.25rem, 1.8vw, 1.6rem)/1.25 var(--font-display); letter-spacing: -.02em; }
.addie-detail__list { margin: 0; padding: 0; list-style: none; display: grid; gap: .55rem; }
.addie-detail__list li { position: relative; padding-left: 1.4rem; color: var(--paper-soft); font-size: .95rem; line-height: 1.55; }
.addie-detail__list li::before { content: ""; position: absolute; left: 0; top: .6em; width: 10px; height: 2px; background: var(--ochre); }
.addie-detail__list li:last-child { color: var(--ivory); }

.addie-card { position: relative; padding: 1.6rem 1.7rem 1.5rem; border: 1px solid var(--ochre-line); border-radius: 6px; background: linear-gradient(165deg, rgba(232,178,58,.1), transparent 45%), var(--night-2); box-shadow: 0 40px 90px rgba(0,0,0,.45); }
.addie-card::before { content: ""; position: absolute; left: 0; top: 0; width: 64px; height: 3px; background: var(--ochre); }
.addie-card__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.2rem; }
.addie-card__tag { color: var(--ochre); font: 700 .74rem/1 var(--font-label); letter-spacing: .18em; text-transform: uppercase; }
.addie-card__live { display: inline-flex; align-items: center; gap: .45rem; padding: .3rem .6rem; border: 1px solid var(--ochre-line); border-radius: 999px; font: 700 .72rem/1 var(--font-label); letter-spacing: .14em; text-transform: uppercase; }
.addie-card__live i { width: 7px; height: 7px; border-radius: 50%; background: var(--ochre); animation: sales-pulse 2s ease-out infinite; }
/* Formateur de la cohorte : portrait + identité, le visage avant les chiffres */
.addie-card__teacher { display: grid; grid-template-columns: 84px 1fr; gap: 1rem; align-items: center; margin: 0 0 1.2rem; padding: 0 0 1.2rem; border-bottom: 1px solid var(--ochre-line); }
.addie-card__teacher-portrait { width: 84px; height: 84px; border-radius: 50%; overflow: hidden; padding: 6px; background: radial-gradient(circle at 50% 62%, rgba(232,178,58,.3), rgba(232,178,58,.05) 72%), var(--night); border: 2px solid var(--ochre); box-shadow: 0 0 0 4px rgba(232,178,58,.14), 0 14px 30px rgba(0,0,0,.4); transition: transform .45s var(--ease-spring), box-shadow .3s ease; }
.addie-card__teacher img { display: block; width: 100%; height: 100%; border-radius: 50%; object-fit: cover; object-position: center top; filter: saturate(.9); }
.addie-card:hover .addie-card__teacher-portrait { transform: scale(1.05) rotate(-2deg); box-shadow: 0 0 0 7px rgba(232,178,58,.18), 0 18px 36px rgba(0,0,0,.45); }
.addie-card__teacher figcaption { display: grid; gap: .25rem; }
.addie-card__teacher-label { color: var(--ochre); font: 700 .74rem/1 var(--font-label); letter-spacing: .16em; text-transform: uppercase; }
.addie-card__teacher strong { font: 600 1.2rem/1.1 var(--font-display); letter-spacing: -.02em; }
.addie-card__teacher-role { color: var(--paper-soft); font-size: .84rem; line-height: 1.4; }
.addie-card__teacher-link { justify-self: start; margin-top: .2rem; color: var(--ochre); font: 600 .84rem/1 var(--font-body); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color .25s ease; }
.addie-card__teacher-link:hover { border-bottom-color: var(--ochre); }
.addie-card__teacher-link:focus-visible { outline: 3px solid var(--ochre); outline-offset: 3px; }

.addie-card__facts { margin: 0 0 1.3rem; display: grid; gap: 0; }
.addie-card__facts div { display: grid; grid-template-columns: 92px 1fr; gap: .8rem; padding: .62rem 0; border-bottom: 1px dashed rgba(247,244,239,.14); transition: padding-left .3s var(--ease-out); }
.addie-card__facts div:hover { padding-left: .4rem; }
.addie-card__facts dt { color: var(--paper-soft); font: 600 .74rem/1.5 var(--font-label); letter-spacing: .12em; text-transform: uppercase; }
.addie-card__facts dd { margin: 0; font-size: .92rem; line-height: 1.45; }
.addie-card__price { margin-bottom: 1.2rem; }
.addie-card__price-row { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding: .55rem 0; }
.addie-card__price-row span { color: var(--paper-soft); font-size: .86rem; }
.addie-card__price-row strong { font: 600 1.4rem/1 var(--font-display); letter-spacing: -.03em; }
.addie-card__price-row--school { padding: .8rem .9rem; margin: .3rem -.9rem 0; border-radius: 4px; background: rgba(232,178,58,.12); }
.addie-card__price-row--school span { color: var(--ivory); }
.addie-card__price-row--school strong { color: var(--ochre); font-size: 1.9rem; }
.addie-card__price-row--school small { color: var(--paper-soft); font: 400 .8rem/1 var(--font-body); }
.addie-card__price-note { margin: .7rem 0 0; color: var(--paper-soft); font-size: .8rem; line-height: 1.5; }
.addie-card__link { display: inline-block; margin-top: 1rem; color: var(--ochre); font-size: .88rem; font-weight: 600; text-decoration: none; border-bottom: 1px solid transparent; transition: border-color .25s ease; }
.addie-card__link:hover { border-bottom-color: var(--ochre); }

/* ========== 05 MODALITÉS ========== */
.sales-delivery { padding: clamp(4rem, 7vw, 6.5rem) 0; background: var(--ivory); }
.sales-delivery__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
.delivery-card { position: relative; display: grid; gap: .8rem; padding: 1.8rem 1.6rem 1.6rem; border: 1px solid rgba(23,19,15,.16); border-radius: 6px; background: #fff; transition: box-shadow .4s ease, border-color .3s ease; }
.delivery-card:hover { border-color: var(--ochre); box-shadow: 0 30px 60px rgba(23,19,15,.1); }
.delivery-card__tag { justify-self: start; padding: .35rem .65rem; border-radius: 3px; background: var(--ochre-soft); color: var(--ochre-deep); font: 700 .74rem/1 var(--font-label); letter-spacing: .16em; text-transform: uppercase; }
.delivery-card--accent { background: var(--night); color: var(--ivory); border-color: var(--night); }
.delivery-card--accent .delivery-card__tag { background: var(--ochre); color: var(--night); }
.delivery-card h3 { margin: .2rem 0 0; font: 600 1.45rem/1.15 var(--font-display); letter-spacing: -.02em; }
.delivery-card p { margin: 0; color: var(--ink-soft); font-size: .94rem; line-height: 1.55; }
.delivery-card--accent p { color: var(--paper-soft); }
.delivery-card ul { margin: .3rem 0 0; padding: 0; list-style: none; display: grid; gap: .5rem; }
.delivery-card li { position: relative; padding-left: 1.3rem; font-size: .9rem; line-height: 1.5; }
.delivery-card li::before { content: ""; position: absolute; left: 0; top: .62em; width: 9px; height: 2px; background: var(--ochre); }
.delivery-card__price { margin-top: auto; padding-top: 1rem; border-top: 1px dashed rgba(23,19,15,.2); font-size: .9rem; }
.delivery-card--accent .delivery-card__price { border-top-color: rgba(247,244,239,.2); color: var(--paper-soft); }
.delivery-card__price strong { color: var(--ink); font: 600 1.15rem/1 var(--font-display); }
.delivery-card--accent .delivery-card__price strong { color: var(--ochre); }

/* ========== 06 OFFRE + CALCULATEUR ========== */
.sales-offer { position: relative; padding: clamp(4rem, 7vw, 6.5rem) 0; background: var(--night); color: var(--ivory); }
.sales-offer__layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.offer-list { margin: 0; padding: 0; list-style: none; display: grid; gap: .6rem; }
.offer-item { position: relative; display: grid; grid-template-columns: 44px 1fr auto; grid-template-rows: auto auto; column-gap: 1.2rem; row-gap: .6rem; align-items: center; padding: 1.2rem 1.3rem; border: 1px solid rgba(247,244,239,.14); border-radius: 6px; background: rgba(247,244,239,.03); transition: border-color .3s ease, background .3s ease, transform .35s var(--ease-out); }
.offer-item:hover { border-color: var(--ochre-line); background: rgba(232,178,58,.06); transform: translateX(6px); }
.offer-item--featured { border-color: var(--ochre); background: rgba(232,178,58,.09); }
.offer-item__num { grid-row: 1 / 3; color: var(--ochre); font: 700 1.3rem/1 var(--font-display); }
.offer-item h3 { margin: 0; display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; font: 600 1.15rem/1.2 var(--font-display); letter-spacing: -.01em; }
.offer-item h3 small { padding: .25rem .5rem; border-radius: 3px; background: var(--ochre); color: var(--night); font: 700 .72rem/1 var(--font-label); letter-spacing: .14em; text-transform: uppercase; }
.offer-item p { margin: .35rem 0 0; color: var(--paper-soft); font-size: .88rem; line-height: 1.5; }
.offer-item__price { grid-column: 3; grid-row: 1; justify-self: end; font: 600 1.5rem/1 var(--font-display); letter-spacing: -.03em; color: var(--ivory); white-space: nowrap; }
.offer-item__cta { grid-column: 3; grid-row: 2; justify-self: end; display: inline-flex; align-items: center; gap: .4rem; min-height: 40px; padding: .5rem .9rem; border: 1px solid var(--ochre-line); border-radius: 4px; color: var(--ochre); font: 700 .8rem/1 var(--font-body); text-decoration: none; transition: background .25s ease, color .25s ease; }
.offer-item__cta:hover { background: var(--ochre); color: var(--night); }

.offer-calc { position: sticky; top: 120px; padding: 1.7rem 1.7rem 1.5rem; border: 1px solid var(--ochre-line); border-radius: 6px; background: linear-gradient(165deg, rgba(232,178,58,.12), transparent 45%), var(--night-2); box-shadow: 0 40px 90px rgba(0,0,0,.45); }
.offer-calc h3 { margin: 0 0 .5rem; font: 600 1.6rem/1.1 var(--font-display); letter-spacing: -.03em; }
.offer-calc__lead { margin: 0 0 1.4rem; color: var(--paper-soft); font-size: .9rem; line-height: 1.5; }
.offer-calc__field { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: .6rem; color: var(--paper-soft); font: 600 .74rem/1 var(--font-label); letter-spacing: .14em; text-transform: uppercase; }
.offer-calc__field output { color: var(--ochre); font: 600 2.6rem/1 var(--font-display); letter-spacing: -.04em; }
.offer-calc input[type="range"] { width: 100%; height: 28px; margin: 0; appearance: none; background: transparent; cursor: pointer; }
.offer-calc input[type="range"]::-webkit-slider-runnable-track { height: 4px; border-radius: 2px; background: linear-gradient(90deg, var(--ochre) var(--fill, 50%), rgba(247,244,239,.18) var(--fill, 50%)); }
.offer-calc input[type="range"]::-moz-range-track { height: 4px; border-radius: 2px; background: rgba(247,244,239,.18); }
.offer-calc input[type="range"]::-moz-range-progress { height: 4px; border-radius: 2px; background: var(--ochre); }
.offer-calc input[type="range"]::-webkit-slider-thumb { appearance: none; width: 26px; height: 26px; margin-top: -11px; border: 3px solid var(--night); border-radius: 50%; background: var(--ochre); box-shadow: 0 0 0 2px var(--ochre), 0 8px 20px rgba(0,0,0,.4); transition: transform .25s var(--ease-spring); }
.offer-calc input[type="range"]::-moz-range-thumb { width: 20px; height: 20px; border: 3px solid var(--night); border-radius: 50%; background: var(--ochre); box-shadow: 0 0 0 2px var(--ochre); }
.offer-calc input[type="range"]:active::-webkit-slider-thumb { transform: scale(1.2); }
.offer-calc input[type="range"]:focus-visible { outline: 3px solid var(--ochre); outline-offset: 6px; border-radius: 4px; }
.offer-calc__scale { position: relative; height: 1rem; margin: .3rem 0 1.3rem; color: rgba(247,244,239,.55); font: 600 .74rem/1 var(--font-label); letter-spacing: .1em; }
.offer-calc__scale span { position: absolute; top: 0; transform: translateX(-50%); }
.offer-calc__scale span:nth-child(1) { left: 0; transform: none; }
.offer-calc__scale span:nth-child(2) { left: calc(4 / 39 * 100%); }
.offer-calc__scale span:nth-child(3) { left: calc(9 / 39 * 100%); }
.offer-calc__scale span:nth-child(4) { left: calc(19 / 39 * 100%); }
.offer-calc__scale span:nth-child(5) { left: 100%; transform: translateX(-100%); }
.offer-calc__result { display: grid; gap: .5rem; padding: 1rem 0 1.1rem; border-top: 1px dashed rgba(247,244,239,.16); border-bottom: 1px dashed rgba(247,244,239,.16); margin-bottom: 1.2rem; }
.offer-calc__result p { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin: 0; }
.offer-calc__result span { color: var(--paper-soft); font-size: .84rem; }
.offer-calc__result strong { font: 600 1.15rem/1 var(--font-display); letter-spacing: -.02em; transition: transform .3s var(--ease-spring); }
.offer-calc__result strong.is-bump { transform: scale(1.08); }
.offer-calc__tier strong { color: var(--ochre); font-size: 1rem; }
.offer-calc__total strong { font-size: 1.9rem; color: var(--ochre); }
.offer-calc__saving { color: var(--ivory) !important; font: italic 400 .9rem/1.4 var(--font-accent) !important; justify-content: flex-start !important; }
.offer-calc__note { margin: .9rem 0 0; color: rgba(247,244,239,.62); font-size: .8rem; line-height: 1.5; }

/* ========== 07 PREUVE ========== */
.sales-proof { padding: clamp(4rem, 7vw, 6.5rem) 0; background: var(--ivory-2); }
.proof-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin: 0 0 3rem; padding: 0; list-style: none; }
.proof-card { position: relative; padding: 1.6rem 1.4rem 1.5rem; border: 1px solid rgba(23,19,15,.14); border-radius: 6px; background: #fff; transition: transform .4s var(--ease-out), box-shadow .4s ease, border-color .3s ease; }
.proof-card::before { content: ""; position: absolute; left: 1.4rem; right: 1.4rem; top: 0; height: 3px; background: var(--ochre); transform: scaleX(.25); transform-origin: left; transition: transform .5s var(--ease-out); }
.proof-card:hover { transform: translateY(-6px); border-color: var(--ochre); box-shadow: 0 26px 50px rgba(23,19,15,.1); }
.proof-card:hover::before { transform: scaleX(1); }
.proof-card__icon { display: block; margin-bottom: .9rem; font-size: 1.6rem; filter: grayscale(1) contrast(1.1); transition: filter .3s ease, transform .4s var(--ease-spring); }
.proof-card:hover .proof-card__icon { filter: none; transform: scale(1.12) rotate(-4deg); }
.proof-card h3 { margin: 0 0 .5rem; font: 600 1.1rem/1.2 var(--font-display); letter-spacing: -.01em; }
.proof-card p { margin: 0; color: var(--ink-soft); font-size: .88rem; line-height: 1.55; }
.proof-voices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.2rem; }
.proof-voice { position: relative; margin: 0; padding: 1.8rem 1.8rem 1.5rem 2.4rem; border: 1px solid rgba(23,19,15,.14); border-left: 3px solid var(--ochre); border-radius: 0 6px 6px 0; background: #fff; transition: transform .4s var(--ease-out), box-shadow .4s ease; }
.proof-voice:hover { transform: translateX(6px); box-shadow: 0 20px 50px rgba(23,19,15,.08); }
.proof-voice blockquote { margin: 0 0 1rem; }
.proof-voice blockquote p { margin: 0; font: italic 400 1.12rem/1.5 var(--font-accent); color: var(--ink); }
.proof-voice figcaption { display: grid; gap: .2rem; font-size: .84rem; }
.proof-voice figcaption strong { font-weight: 600; }
.proof-voice figcaption span { color: var(--ink-soft); }
.proof-voice[data-placeholder]::after { content: "Témoignage pilote"; position: absolute; right: 1rem; top: 1rem; padding: .25rem .5rem; border-radius: 3px; background: var(--ochre-soft); color: var(--ochre-deep); font: 700 .72rem/1 var(--font-label); letter-spacing: .14em; text-transform: uppercase; }

/* ========== 08 FAQ ========== */
.sales-faq { padding: clamp(4rem, 7vw, 6.5rem) 0; background: var(--ivory); }
.sales-faq__inner { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.sales-faq .sales-heading { position: sticky; top: 120px; margin: 0; }
.faq-list { display: grid; gap: .5rem; }
.faq-list { min-width: 0; }
.faq-item { min-width: 0; max-width: 100%; border: 1px solid rgba(23,19,15,.14); border-radius: 4px; background: #fff; transition: border-color .3s ease, box-shadow .3s ease; }
.faq-item[open] { border-color: var(--ochre); box-shadow: inset 4px 0 0 var(--ochre); }
.faq-item summary { position: relative; min-height: 56px; padding: 1rem 3.4rem 1rem 1.3rem; cursor: pointer; list-style: none; font: 600 1.02rem/1.35 var(--font-display); letter-spacing: -.01em; overflow-wrap: anywhere; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before, .faq-item summary::after { content: ""; position: absolute; right: 1.3rem; top: 50%; width: 16px; height: 2px; background: var(--ochre-deep); transform: translateY(-50%); transition: transform .35s var(--ease-out); }
.faq-item summary::after { transform: translateY(-50%) rotate(90deg); }
.faq-item[open] summary::after { transform: translateY(-50%) rotate(0); }
.faq-item summary:hover { color: var(--ochre-deep); }
.faq-item summary:focus-visible { outline: 3px solid var(--ochre); outline-offset: -3px; }
.faq-item p { margin: 0; padding: 0 1.3rem 1.2rem; color: var(--ink-soft); font-size: .95rem; line-height: 1.6; overflow-wrap: anywhere; animation: sheet-swap .4s var(--ease-out); }

/* ========== 09 DEMANDE ========== */
.sales-request { position: relative; padding: clamp(4rem, 7vw, 6.5rem) 0; background: var(--night); color: var(--ivory); overflow: hidden; }
.sales-request::after { content: ""; position: absolute; left: -10vw; bottom: -30vw; width: 60vw; height: 60vw; border: 1px solid rgba(232,178,58,.16); border-radius: 50%; pointer-events: none; }
.sales-request__inner { position: relative; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.sales-request__copy h2 { margin: 0; font: 600 clamp(2.2rem, 4.2vw, 3.8rem)/1.02 var(--font-display); letter-spacing: -.045em; }
.sales-request__copy h2 em { display: block; color: var(--ochre); font: italic 400 .95em/1.05 var(--font-accent); }
.sales-request__copy .sales-heading__eyebrow { color: var(--ochre); }
.sales-request__lead { margin: 1.3rem 0 1.6rem; color: var(--paper-soft); font-size: 1.05rem; line-height: 1.6; }
.sales-request__steps { margin: 0 0 2rem; padding: 0; list-style: none; counter-reset: step; display: grid; gap: .7rem; }
.sales-request__steps li { position: relative; padding-left: 2.6rem; color: var(--paper-soft); font-size: .95rem; line-height: 1.5; counter-increment: step; }
.sales-request__steps li::before { content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: 0; color: var(--ochre); font: 700 .95rem/1.5 var(--font-display); }
.sales-request__steps strong { color: var(--ivory); }
.sales-request__alt { padding-top: 1.4rem; border-top: 1px dashed rgba(247,244,239,.18); }
.sales-request__alt p { margin: 0 0 .8rem; color: var(--paper-soft); font-size: .9rem; }

.school-form { position: relative; padding: 1.8rem 1.8rem 1.5rem; border: 1px solid var(--ochre-line); border-radius: 6px; background: var(--ivory); color: var(--ink); box-shadow: 18px 20px 0 rgba(232,178,58,.22), 0 40px 90px rgba(0,0,0,.4); }
.school-form::before { content: ""; position: absolute; left: 0; top: 0; width: 64px; height: 3px; background: var(--ochre); }
.school-form__kicker { margin: 0 0 1.2rem; color: var(--ochre-deep); font: 700 .74rem/1 var(--font-label); letter-spacing: .18em; text-transform: uppercase; }
.school-form__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem 1rem; margin-bottom: 1rem; }
.school-form__field { display: grid; gap: .35rem; }
.school-form__field--full { grid-column: 1 / -1; margin-bottom: 1rem; }
.school-form__field span { color: var(--ink-soft); font: 600 .74rem/1 var(--font-label); letter-spacing: .12em; text-transform: uppercase; }
.school-form__field small { text-transform: none; letter-spacing: 0; font-weight: 400; }
.school-form input, .school-form select, .school-form textarea { width: 100%; min-height: 48px; padding: .75rem .9rem; border: 1px solid rgba(23,19,15,.22); border-radius: 4px; background: #fff; color: var(--ink); font: 400 16px/1.4 var(--font-body); transition: border-color .25s ease, box-shadow .25s ease, transform .25s var(--ease-out); }
.school-form textarea { resize: vertical; min-height: 88px; }
.school-form input:focus, .school-form select:focus, .school-form textarea:focus { outline: 0; border-color: var(--ochre-deep); box-shadow: 0 0 0 3px var(--ochre-soft); }
.school-form input:user-invalid, .school-form select:user-invalid { border-color: #B84A3A; }
.school-form__choices { margin: 0 0 1rem; padding: 0; border: 0; display: grid; gap: .5rem; }
.school-form__choices legend { padding: 0; margin-bottom: .45rem; color: var(--ink-soft); font: 600 .74rem/1 var(--font-label); letter-spacing: .12em; text-transform: uppercase; }
.school-form__choices { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.school-form__choices legend { grid-column: 1 / -1; }
.school-form__choices label { position: relative; display: block; }
.school-form__choices input { position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.school-form__choices span { display: grid; place-items: center; min-height: 46px; padding: .5rem .4rem; border: 1px solid rgba(23,19,15,.2); border-radius: 4px; background: #fff; font: 600 .84rem/1.2 var(--font-body); text-align: center; transition: background .25s ease, border-color .25s ease, color .25s ease, transform .3s var(--ease-spring); }
.school-form__choices label:hover span { border-color: var(--ochre-deep); }
.school-form__choices input:checked + span { background: var(--night); border-color: var(--night); color: var(--ochre); transform: scale(1.03); }
.school-form__choices input:focus-visible + span { outline: 3px solid var(--ochre); outline-offset: 2px; }
.school-form__status { min-height: 1.4em; margin: .9rem 0 0; font-size: .9rem; line-height: 1.5; color: var(--ink); }
.school-form__status.is-error { color: #B84A3A; }
.school-form__status.is-success { color: var(--aqluma-moss, #4A5744); font-weight: 600; }
.school-form__legal { margin: .7rem 0 0; color: var(--ink-soft); font-size: .8rem; line-height: 1.5; }
.school-form.is-sent .school-form__grid, .school-form.is-sent .school-form__choices, .school-form.is-sent .school-form__field--full, .school-form.is-sent button { display: none; }
.school-form.is-sent .school-form__status { font: 500 1.4rem/1.3 var(--font-display); color: var(--ink); }
.school-form button[type="submit"][aria-busy="true"] { opacity: .7; pointer-events: none; }

/* ========== 10 ÉQUIPE : repère + ocre déjà géré par school-theme ========== */
.school-sales .instructor-showcase { position: relative; padding-top: clamp(4rem, 7vw, 6.5rem); }
.school-sales .sales-mark--inline { width: auto; margin: 0 0 1.2rem; }
body.school-sales .instructor-showcase__eyebrow { font-size: .74rem; }
body.school-sales .instructor-profile__content p { font-size: .8rem; }
body.school-sales .instructor-filters .instructor-filter { min-height: 44px; }

/* Vidéo : tags lisibles (≥ 11,5 px) */
body.school-sales .home-video-feature__mark, body.school-sales .home-video-feature__progress-label { font-size: .74rem; }
body.school-sales .home-video-feature__play span { font-size: .8rem; }
body.school-sales .school-form__field small { font-size: .8rem; }

/* Footer partagé : mêmes tailles de sécurité que la homepage Élèves */
body.school-sales .premium-footer__column h3, body.school-sales .premium-footer__contact dt, body.school-sales .premium-footer__bottom, body.school-sales .premium-footer__social, body.school-sales .student-signature strong { font-size: .74rem; }
body.school-sales .premium-footer__link, body.school-sales .premium-footer__contact-link { display: inline-flex; align-items: center; min-height: 40px; }

/* ========== Footer : même footer que la homepage Élèves (neutralise les surcharges ocre de school-theme) ========== */
body.school-sales[data-audience="schools"] .student-signature { background: var(--aqluma-ivory); color: var(--aqluma-graphite); border-top: 0; }
body.school-sales[data-audience="schools"] .student-signature strong, body.school-sales[data-audience="schools"] .student-signature em { color: var(--aqluma-copper); }
body.school-sales[data-audience="schools"] .premium-footer { --pf-clay: var(--aqluma-copper); --pf-brass: var(--aqluma-copper-warm); --pf-terracotta: var(--aqluma-terracotta); }
body.school-sales[data-audience="schools"] .premium-footer__accent { height: 4px; background: var(--aqluma-copper); }
body.school-sales[data-audience="schools"] .premium-footer__column h3, body.school-sales[data-audience="schools"] .premium-footer__signature { color: inherit; }
body.school-sales[data-audience="schools"] .premium-footer__social { border-radius: 0; }
body.school-sales[data-audience="schools"] .premium-footer::before {
  background:
    radial-gradient(circle at 96% 112%, transparent 27%, rgba(194, 90, 44, .34) 27.15%, rgba(194, 90, 44, .34) 27.5%, transparent 27.65%),
    radial-gradient(circle at 96% 112%, transparent 36%, rgba(194, 90, 44, .18) 36.15%, rgba(194, 90, 44, .18) 36.5%, transparent 36.65%);
  background-size: auto;
}

/* ========== CTA collant ========== */
.sales-sticky { position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 240; display: inline-flex; align-items: center; gap: .7rem; min-height: 54px; padding: .8rem 1.2rem .8rem 1rem; border-radius: 999px; background: var(--night); color: var(--ivory); font: 700 .86rem/1 var(--font-body); text-decoration: none; box-shadow: 0 18px 40px rgba(0,0,0,.3), inset 0 0 0 1px var(--ochre-line); transform: translateY(140%); opacity: 0; transition: transform .6s var(--ease-out), opacity .4s ease, background .3s ease; }
.sales-sticky.is-visible { transform: none; opacity: 1; }
.sales-sticky:hover { background: var(--ochre); color: var(--night); }
.sales-sticky__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ochre); animation: sales-pulse 2s ease-out infinite; }
.sales-sticky:hover .sales-sticky__dot { background: var(--night); animation: none; }
.sales-sticky__arrow { transition: transform .3s var(--ease-spring); }
.sales-sticky:hover .sales-sticky__arrow { transform: translateX(4px); }

/* ========== Responsive ========== */
@media (max-width: 1080px) {
  .sales-hero__inner, .sales-method__layout, .sales-addie__layout, .sales-offer__layout, .sales-faq__inner, .sales-request__inner { grid-template-columns: 1fr; }
  .sales-method__sheet, .offer-calc, .sales-faq .sales-heading { position: static; }
  .proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sales-hero__panel { max-width: 640px; }
}
@media (max-width: 860px) {
  .sales-stakes__list, .sales-delivery__grid { grid-template-columns: 1fr; }
  .addie-steps { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .25rem; }
  .addie-step strong { font-size: .72rem; }
  .addie-step small { display: none; }
  .addie-step__letter { width: 38px; height: 38px; font-size: 1.1rem; }
  .proof-voices { grid-template-columns: 1fr; }
  .sales-hero__proof { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .school-sales .container { width: calc(100% - 2rem); }
  .sales-mark { width: calc(100% - 2rem); margin-bottom: 1.2rem; font-size: .74rem; }
  .sales-hero { padding: 3rem 0 4rem; }
  .sales-hero::after { display: none; }
  .sales-hero h1 { font-size: clamp(2.1rem, 9.2vw, 2.8rem); letter-spacing: -.035em; }
  .sales-hero__lead { font-size: .98rem; margin-bottom: 1.3rem; }
  .sales-hero__proof { margin-top: 1.6rem; }
  .sales-hero__actions { flex-direction: column; }
  .sales-hero__actions .sales-btn { width: 100%; }
  .sales-hero__panel { padding: 1.3rem 1.1rem 1.2rem; }
  .sales-panel__list { gap: .8rem; }
  .sales-panel__list li { padding: 1.05rem 1rem 1.05rem 2.3rem; line-height: 1.5; }
  .sales-panel__list li::before { top: 1rem; }
  .sales-panel__head { flex-direction: column; align-items: flex-start; gap: .7rem; }
  .sales-panel__toggle button { min-height: 44px; padding: .5rem 1rem; }
  .sales-heading h2 { font-size: clamp(2rem, 9.4vw, 2.6rem); }
  .sales-heading__lead { font-size: 1rem; }
  .sales-stake { padding: 1.5rem 1.2rem 1.7rem; }
  .sales-stakes__quote { padding-left: 1.2rem; }
  .sales-gesture button { grid-template-columns: 36px 1fr; padding: .9rem; }
  .sales-gesture button:hover { transform: none; }
  .sales-method__sheet { padding: 1.4rem 1.2rem 1.2rem; box-shadow: 10px 12px 0 rgba(232,178,58,.22); }
  .sales-method__sheet header { flex-direction: column; align-items: flex-start; gap: .4rem; }
  .addie-steps { gap: .2rem; }
  .addie-step button { padding: .7rem .2rem; }
  .addie-step strong { display: none; }
  .addie-detail { padding: 1.2rem 1.1rem; min-height: 0; }
  .addie-card { padding: 1.3rem 1.2rem 1.2rem; }
  .addie-card__teacher { grid-template-columns: 68px 1fr; gap: .8rem; }
  .addie-card__teacher-portrait { width: 68px; height: 68px; padding: 4px; }
  .addie-card__teacher-link { min-height: 44px; display: inline-flex; align-items: center; }
  .addie-card__facts div { grid-template-columns: 1fr; gap: .2rem; }
  .addie-card__price-row--school { margin: .3rem -.5rem 0; padding: .7rem .6rem; flex-wrap: wrap; }
  .offer-item { grid-template-columns: 36px 1fr; }
  .offer-item__price { grid-column: 2; grid-row: 2; justify-self: start; }
  .offer-item__cta { grid-column: 2; grid-row: 3; justify-self: start; min-height: 44px; }
  .offer-item:hover { transform: none; }
  .offer-calc { padding: 1.3rem 1.2rem 1.2rem; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-voice { padding: 1.5rem 1.2rem 1.3rem 1.5rem; }
  .proof-voice[data-placeholder]::after { position: static; display: inline-block; margin-bottom: .8rem; }
  .faq-item summary { font-size: .96rem; padding-right: 3rem; }
  .school-form { padding: 1.3rem 1.1rem 1.2rem; box-shadow: 10px 12px 0 rgba(232,178,58,.22); }
  .school-form__grid { grid-template-columns: 1fr; }
  .school-form__choices { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sales-request__copy h2 { font-size: clamp(2rem, 9.4vw, 2.6rem); }
  .sales-sticky { right: .8rem; left: .8rem; bottom: .8rem; justify-content: center; border-radius: 6px; }
  .sales-sticky span:nth-child(2) { font-size: .9rem; }
  .sales-band__list { gap: 2rem; padding: .7rem 1rem; font-size: .76rem; }
  .sales-hero__scroll { display: none; }
  [data-tilt] { transform: none !important; }
  .sales-hero__proof li { padding: .85rem .85rem; gap: .35rem; }
  .sales-hero__proof strong { font-size: 1.45rem; }
  .sales-faq__inner, .sales-faq .container, .faq-list { max-width: 100%; }
  .faq-item summary { padding: .95rem 3rem .95rem 1.1rem; }
  .faq-item p { padding: 0 1.1rem 1.1rem; }
  .sales-band { mask-image: linear-gradient(90deg, transparent, #000 20px, #000 calc(100% - 20px), transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 20px, #000 calc(100% - 20px), transparent); }
}
/* Accessibilité mobile : aucun texte < 11,5 px, cibles tactiles ≥ 44 px */
@media (max-width: 720px) {
  body.school-sales .sales-panel__tag, body.school-sales .sales-sheet__tag, body.school-sales .addie-card__tag, body.school-sales .addie-card__live,
  body.school-sales .delivery-card__tag, body.school-sales .offer-item h3 small, body.school-sales .proof-voice[data-placeholder]::after,
  body.school-sales .home-video-feature__mark, body.school-sales .home-video-feature__progress-label, body.school-sales .home-video-feature__progress-meta,
  body.school-sales .sales-sheet__teacher strong, body.school-sales .sales-sheet__student strong, body.school-sales .addie-card__facts dt,
  body.school-sales .addie-step small, body.school-sales .offer-calc__field, body.school-sales .offer-calc__scale, body.school-sales .offer-calc__note,
  body.school-sales .school-form__field span, body.school-sales .school-form__choices legend, body.school-sales .school-form__legal,
  body.school-sales .addie-card__price-note, body.school-sales .addie-card__price-row--school small,
  body.school-sales .instructor-showcase__eyebrow, body.school-sales .instructor-profile__content p,
  body.school-sales .student-signature strong, body.school-sales .premium-footer__column h3, body.school-sales .premium-footer__contact dt,
  body.school-sales .premium-footer__bottom, body.school-sales .premium-footer__legal, body.school-sales .premium-footer__social { font-size: .74rem !important; }
  body.school-sales .sales-hero__micro, body.school-sales .sales-hero__proof span, body.school-sales .sales-stakes__quote footer { font-size: .8rem; }

  body.school-sales .student-brand { min-height: 44px; display: inline-flex; align-items: center; }
  body.school-sales .topic-list__format, body.school-sales .topic-list__label { min-height: 44px; display: inline-flex; align-items: center; }
  body.school-sales .instructor-filters .instructor-filter { min-height: 46px !important; min-width: 44px; }
  body.school-sales .addie-card__link, body.school-sales .home-video-feature__caption a { display: inline-flex; align-items: center; min-height: 44px; }
  body.school-sales .premium-footer__link, body.school-sales .premium-footer__contact-link { display: inline-flex; align-items: center; min-height: 44px; }
  body.school-sales .premium-footer__button { min-height: 50px; }
  body.school-sales .offer-calc input[type="range"] { height: 44px; }
  body.school-sales .offer-calc input[type="range"]::-webkit-slider-thumb { margin-top: -11px; }
}

@media (hover: none) {
  .sales-gesture button:hover, .offer-item:hover, .proof-card:hover, .proof-voice:hover { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .school-sales *, .school-sales *::before, .school-sales *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .sales-band__track { animation: none; }
  .home-motion .school-sales [data-reveal] { opacity: 1; transform: none; }
  .sales-ink > span { transform: none; }
}