/* academy.css — JMS Academy (s'appuie sur les couleurs du site : --brand-blue, --brand-lilac, --bg, --fg, --card…) */
.ac{ --ac-blue: var(--brand-blue, #2f6faa); --ac-lilac: var(--brand-lilac, #9c83d6); --ac-green:#16a34a; --ac-red:#dc2626; --ac-amber:#d97706;
  --ac-soft: color-mix(in oklab, var(--ac-blue) 8%, var(--card, #fff)); --ac-r: 16px;
  padding: 28px 0 70px; min-height: 60vh; }
.ac-wrap{ max-width: 1080px; margin: 0 auto; padding: 0 18px; }
.ac-narrow{ max-width: 760px; }
.ac h1{ font-size: clamp(1.7rem, 2.4vw + 1rem, 2.6rem); line-height: 1.15; margin: 0 0 12px; letter-spacing: -.02em; }
.ac h2{ font-size: clamp(1.25rem, 1vw + 1rem, 1.6rem); margin: 0 0 10px; }
.ac h3{ font-size: 1.1rem; margin: 0 0 6px; }
.ac p{ line-height: 1.65; }
.ac .muted{ color: var(--muted, #64748b); }
.ac a.ac-link{ color: var(--ac-blue); font-weight: 600; text-decoration: none; }
.ac a.ac-link:hover{ text-decoration: underline; }
.ac-crumbs{ font-size: .88rem; color: var(--muted); margin-bottom: 14px; }
.ac-crumbs a{ color: inherit; }

/* Bandeau titre */
.ac-hero{ position: relative; border-radius: 24px; padding: 34px 28px; margin-bottom: 26px; overflow: hidden;
  background: linear-gradient(135deg, color-mix(in oklab, var(--ac-blue) 14%, var(--card)), color-mix(in oklab, var(--ac-lilac) 16%, var(--card)));
  border: 1px solid var(--border, #e5e7eb); }
.ac-hero::after{ content:""; position:absolute; right:-60px; top:-60px; width:220px; height:220px; border-radius:50%;
  background: radial-gradient(circle, color-mix(in oklab, var(--ac-lilac) 35%, transparent), transparent 70%); pointer-events:none; }
.ac-kicker{ display:inline-flex; gap:8px; align-items:center; font-size:.82rem; font-weight:700; letter-spacing:.04em; text-transform:uppercase;
  color: var(--ac-blue); background: color-mix(in oklab, var(--ac-blue) 12%, transparent); padding: 6px 12px; border-radius: 99px; margin-bottom: 14px; }
.ac-hero .lead{ font-size: 1.08rem; max-width: 640px; color: var(--fg); opacity: .9; }

/* Grilles & cartes */
.ac-grid{ display:grid; gap:18px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.ac-grid-2{ display:grid; gap:20px; grid-template-columns: 1fr 1fr; }
@media (max-width: 860px){ .ac-grid-2{ grid-template-columns: 1fr; } }
.ac-card{ background: var(--card, #fff); border: 1px solid var(--border, #e5e7eb); border-radius: var(--ac-r); padding: 22px; box-shadow: var(--shadow, 0 10px 30px rgba(2,6,23,.06)); }
.ac-card--accent{ border-top: 4px solid var(--ac-blue); }
.ac-card--lilac{ border-top: 4px solid var(--ac-lilac); }
.ac-section{ margin: 30px 0; }
.ac-row{ display:flex; gap:12px; align-items:center; flex-wrap:wrap; }
.ac-spacer{ flex:1; }
.ac-price{ font-size: 1.6rem; font-weight: 800; color: var(--fg); }
.ac-price small{ font-size: .9rem; font-weight: 600; color: var(--muted); }
.ac-list{ margin: 10px 0 0; padding: 0; list-style: none; }
.ac-list li{ padding: 6px 0 6px 28px; position: relative; line-height: 1.5; }
.ac-list li::before{ content:"✓"; position:absolute; left:4px; top:6px; color: var(--ac-green); font-weight: 800; }

/* Boutons */
.ac-btn{ display:inline-flex; align-items:center; justify-content:center; gap:8px; min-height:46px; padding: 10px 20px; border-radius: 12px; border: 1px solid transparent;
  font-weight: 700; font-size: .98rem; text-decoration: none; cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s; font-family: inherit; }
.ac-btn:hover{ transform: translateY(-1px); }
.ac-btn--primary{ background: linear-gradient(135deg, var(--ac-blue), color-mix(in oklab, var(--ac-blue) 60%, var(--ac-lilac))); color:#fff; box-shadow: 0 8px 20px color-mix(in oklab, var(--ac-blue) 30%, transparent); }
.ac-btn--ghost{ background: transparent; color: var(--ac-blue); border-color: color-mix(in oklab, var(--ac-blue) 40%, transparent); }
.ac-btn--wave{ background:#1dc8ff; color:#08243a; }
.ac-btn--wa{ background:#25d366; color:#fff; }
.ac-btn--ok{ background: var(--ac-green); color:#fff; }
.ac-btn--block{ width:100%; }
.ac-btn[disabled]{ opacity:.5; cursor:not-allowed; transform:none; }

/* Badges & alertes */
.ac-badge{ display:inline-block; padding: 4px 10px; border-radius: 99px; font-size: .78rem; font-weight: 700; white-space: nowrap; }
.ac-badge--ok{ background: color-mix(in oklab, var(--ac-green) 15%, transparent); color: var(--ac-green); }
.ac-badge--warn{ background: color-mix(in oklab, var(--ac-amber) 16%, transparent); color: var(--ac-amber); }
.ac-badge--info{ background: color-mix(in oklab, var(--ac-blue) 15%, transparent); color: var(--ac-blue); }
.ac-badge--bad{ background: color-mix(in oklab, var(--ac-red) 14%, transparent); color: var(--ac-red); }
.ac-badge--off{ background: color-mix(in oklab, var(--muted) 15%, transparent); color: var(--muted); }
.ac-alert{ border-radius: 14px; padding: 14px 16px; margin: 14px 0; border: 1px solid; line-height: 1.55; }
.ac-alert--info{ background: color-mix(in oklab, var(--ac-blue) 7%, var(--card)); border-color: color-mix(in oklab, var(--ac-blue) 30%, transparent); }
.ac-alert--warn{ background: color-mix(in oklab, var(--ac-amber) 8%, var(--card)); border-color: color-mix(in oklab, var(--ac-amber) 35%, transparent); }
.ac-alert--ok{ background: color-mix(in oklab, var(--ac-green) 8%, var(--card)); border-color: color-mix(in oklab, var(--ac-green) 35%, transparent); }
.ac-alert--bad{ background: color-mix(in oklab, var(--ac-red) 7%, var(--card)); border-color: color-mix(in oklab, var(--ac-red) 30%, transparent); }

/* Progression */
.ac-bar{ height: 10px; border-radius: 99px; background: color-mix(in oklab, var(--muted) 18%, transparent); overflow: hidden; }
.ac-bar > span{ display:block; height:100%; border-radius: inherit; background: linear-gradient(90deg, var(--ac-blue), var(--ac-lilac)); }

/* Modules */
.ac-module{ display:flex; flex-direction:column; gap:10px; }
.ac-module__icon{ width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center; font-size:1.6rem;
  background: color-mix(in oklab, var(--ac-blue) 12%, transparent); }
.ac-module__num{ font-size:.8rem; font-weight:800; color: var(--ac-lilac); text-transform: uppercase; letter-spacing: .06em; }
.ac-module .ac-btn{ margin-top: auto; }

/* Leçons */
.ac-lessons{ list-style:none; margin:0; padding:0; }
.ac-lessons li{ border-bottom: 1px solid var(--border); }
.ac-lessons li:last-child{ border-bottom: 0; }
.ac-lessons a, .ac-lessons .ac-locked{ display:flex; gap:14px; align-items:center; padding: 14px 4px; text-decoration:none; color: var(--fg); }
.ac-lessons .ac-dot{ width:34px; height:34px; border-radius:50%; flex:none; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:.9rem;
  border: 2px solid color-mix(in oklab, var(--muted) 40%, transparent); color: var(--muted); }
.ac-lessons .is-done .ac-dot{ background: var(--ac-green); border-color: var(--ac-green); color:#fff; }
.ac-lessons .ac-locked{ opacity:.6; }

/* Contenu de leçon */
.ac-lesson{ font-size: 1.06rem; }
.ac-lesson h2{ margin-top: 30px; }
.ac-lesson h3{ margin-top: 22px; }
.ac-lesson ul, .ac-lesson ol{ line-height: 1.7; padding-left: 22px; }
.ac-lesson li{ margin: 4px 0; }
.ac-lesson kbd{ display:inline-block; padding: 1px 7px; border-radius: 6px; border: 1px solid var(--border); border-bottom-width: 3px; font-family: inherit; font-size: .9em; background: var(--card); }
.ac-lesson table{ width:100%; border-collapse: collapse; margin: 14px 0; font-size: .97rem; }
.ac-lesson th, .ac-lesson td{ border: 1px solid var(--border); padding: 9px 11px; text-align: left; vertical-align: top; }
.ac-lesson th{ background: var(--ac-soft); }
.ac-box{ border-radius: 14px; padding: 14px 16px 14px 52px; margin: 18px 0; position: relative; line-height: 1.6; }
.ac-box::before{ position:absolute; left:16px; top:13px; font-size:1.3rem; }
.ac-box--do{ background: color-mix(in oklab, var(--ac-blue) 8%, var(--card)); border-left: 4px solid var(--ac-blue); }
.ac-box--do::before{ content:"🖐️"; }
.ac-box--trap{ background: color-mix(in oklab, var(--ac-red) 7%, var(--card)); border-left: 4px solid var(--ac-red); }
.ac-box--trap::before{ content:"⚠️"; }
.ac-box--tip{ background: color-mix(in oklab, var(--ac-green) 8%, var(--card)); border-left: 4px solid var(--ac-green); }
.ac-box--tip::before{ content:"💡"; }
.ac-box--remember{ background: color-mix(in oklab, var(--ac-lilac) 12%, var(--card)); border-left: 4px solid var(--ac-lilac); }
.ac-box--remember::before{ content:"📌"; }
.ac-box p:first-child{ margin-top:0 } .ac-box p:last-child{ margin-bottom:0 }

/* Quiz */
.ac-quiz{ counter-reset: q; }
.ac-q{ padding: 18px 0; border-bottom: 1px dashed var(--border); }
.ac-q:last-of-type{ border-bottom: 0; }
.ac-q__title{ font-weight: 700; margin-bottom: 10px; line-height: 1.5; }
.ac-q__title::before{ counter-increment: q; content: counter(q) ". "; color: var(--ac-lilac); }
.ac-opt{ display:flex; gap:12px; align-items:flex-start; padding: 12px 14px; border: 1.5px solid var(--border); border-radius: 12px; margin: 8px 0; cursor: pointer; line-height: 1.45; background: var(--card); }
.ac-opt input{ margin-top: 3px; width: 18px; height: 18px; flex: none; accent-color: var(--ac-blue); }
.ac-opt:hover{ border-color: color-mix(in oklab, var(--ac-blue) 50%, transparent); }
.ac-opt.is-right{ border-color: var(--ac-green); background: color-mix(in oklab, var(--ac-green) 9%, var(--card)); }
.ac-opt.is-wrong{ border-color: var(--ac-red); background: color-mix(in oklab, var(--ac-red) 8%, var(--card)); }
.ac-why{ font-size: .95rem; margin-top: 6px; padding: 10px 12px; border-radius: 10px; background: var(--ac-soft); }
.ac-score{ font-size: 2.6rem; font-weight: 900; line-height: 1; }

/* Créneaux */
.ac-days{ display:grid; gap:14px; }
.ac-day h3{ text-transform: capitalize; font-size: 1rem; margin-bottom: 10px; }
.ac-slots{ display:flex; flex-wrap:wrap; gap:10px; }
.ac-slot{ position:relative; }
.ac-slot input{ position:absolute; opacity:0; inset:0; cursor:pointer; }
.ac-slot span{ display:inline-block; min-width: 82px; text-align:center; padding: 10px 14px; border-radius: 12px; border: 1.5px solid var(--border); font-weight: 700; background: var(--card); }
.ac-slot input:checked + span{ background: var(--ac-blue); color:#fff; border-color: var(--ac-blue); box-shadow: 0 6px 16px color-mix(in oklab, var(--ac-blue) 35%, transparent); }
.ac-slot input:focus-visible + span{ outline: 3px solid var(--ring, rgba(47,111,170,.3)); }
.ac-slot.is-taken span{ text-decoration: line-through; opacity: .45; }

/* Formulaires */
.ac-form label{ display:block; font-weight: 600; margin: 14px 0 6px; }
.ac-form input[type=text], .ac-form input[type=file], .ac-form textarea, .ac-form input[type=number]{
  width:100%; padding: 12px 14px; border-radius: 12px; border: 1.5px solid var(--border); background: var(--card); color: var(--fg); font: inherit; }
.ac-form textarea{ min-height: 110px; resize: vertical; }
.ac-form .hint{ font-size: .86rem; color: var(--muted); margin-top: 5px; }
.ac-code-input{ font-size: 1.6rem !important; letter-spacing: .5em; text-align: center; font-weight: 800; max-width: 260px; }

/* Étapes */
.ac-steps{ counter-reset: s; list-style: none; padding: 0; margin: 0; }
.ac-steps li{ position:relative; padding: 0 0 18px 46px; line-height: 1.55; }
.ac-steps li::before{ counter-increment: s; content: counter(s); position:absolute; left:0; top:-2px; width:32px; height:32px; border-radius:50%;
  background: var(--ac-blue); color:#fff; font-weight:800; display:flex; align-items:center; justify-content:center; }

/* Tableaux */
.ac-table{ width:100%; border-collapse: collapse; font-size: .95rem; }
.ac-table th, .ac-table td{ padding: 11px 10px; border-bottom: 1px solid var(--border); text-align:left; vertical-align: middle; }
.ac-table th{ font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.ac-scroll{ overflow-x:auto; }

/* Pied de leçon */
.ac-pager{ display:flex; gap:12px; justify-content:space-between; flex-wrap:wrap; margin-top: 26px; }

@media (max-width: 600px){
  .ac{ padding-top: 16px; }
  .ac-hero{ padding: 24px 18px; border-radius: 18px; }
  .ac-card{ padding: 18px; }
  .ac-btn{ width: 100%; }
  .ac-row .ac-btn{ width: auto; flex: 1 1 auto; }
}
@media print{ .ac-btn, .ac-crumbs, .wa-float{ display:none !important; } }