/* === Klipa AI — Page d'accueil (design system Manrope/bleu) ===
   Porté depuis le prototype validé "Accueil.dc.html". Préfixe khm- ; réutilise
   les variables --kl-* définies par header-footer.css ([data-theme]). */

:root { --kl-shadowS: 0 1px 2px rgba(16,24,40,.06); }
[data-theme="dark"] { --kl-shadowS: 0 1px 2px rgba(0,0,0,.3); }

@keyframes khm-bob { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-5px); } }
@keyframes khm-acc { from { opacity:0; transform:translateY(-6px); } to { opacity:1; transform:translateY(0); } }

.khm { font-family:'Manrope',system-ui,sans-serif; background:var(--kl-page); }
.khm section { max-width:1120px; margin:0 auto; padding-left:20px; padding-right:20px; }

/* ===== 1) HÉROS CLIPS IA ===== */
.khm-hero { padding-top:12px; }
.khm-hero-grid { display:grid; grid-template-columns:1fr; gap:0; align-items:center; }
.khm-badge {
  display:inline-flex; align-items:center; gap:6px; height:26px; padding:0 11px; border-radius:99px;
  background:rgba(37,99,235,.1); color:var(--primary); font-size:12px; font-weight:800;
}
.khm-h1 { margin:12px 0 0; font-size:29px; line-height:1.14; font-weight:800; color:var(--kl-text); letter-spacing:-.03em; }
.khm-lede { margin:10px 0 0; font-size:15px; line-height:1.5; color:var(--kl-text2); font-weight:500; }

.khm-zone {
  margin-top:18px; min-height:216px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  padding:24px; transition:all .18s ease; cursor:pointer;
  border:2px dashed var(--kl-borderS); background:var(--kl-surface); box-shadow:var(--kl-shadowS); width:100%;
  font-family:inherit;
}
.khm-zone.khm-drag { cursor:copy; border:2px dashed var(--primary); background:rgba(37,99,235,.06); box-shadow:0 8px 24px rgba(37,99,235,.16); transform:scale(1.01); }
.khm-zone.khm-busy { cursor:default; border:2px solid var(--kl-border); }
.khm-zone.khm-err { border:2px solid #FCA5A5; background:rgba(220,38,38,.03); }
.khm-zone-ic { width:58px; height:58px; border-radius:16px; background:rgba(37,99,235,.1); display:flex; align-items:center; justify-content:center; margin:0 auto 14px; color:var(--primary); }
.khm-zone-ic.khm-on { background:var(--primary); color:#fff; animation:khm-bob 1s ease-in-out infinite; }
.khm-zone-ic.khm-red { background:rgba(220,38,38,.1); color:var(--error); }
.khm-zone-title { margin:0; font-size:17px; font-weight:700; color:var(--kl-text); }
.khm-zone-sub { margin:4px 0 0; font-size:14px; font-weight:500; color:var(--kl-text2); }
.khm-zone-sub b { color:var(--primary); font-weight:700; }
.khm-browse-btn { display:none; }
.khm-bar { height:8px; border-radius:99px; background:var(--kl-border); overflow:hidden; }
.khm-bar > span { display:block; height:100%; background:var(--primary); border-radius:99px; transition:width .3s ease; }
.khm-pct { margin:9px 0 0; font-size:13px; font-weight:700; color:var(--primary); text-align:right; }
.khm-upl-head { display:flex; align-items:center; gap:11px; margin-bottom:14px; }
.khm-upl-ic { width:40px; height:40px; border-radius:11px; background:rgba(37,99,235,.1); display:flex; align-items:center; justify-content:center; flex-shrink:0; color:var(--primary); }
.khm-upl-name { margin:0; font-size:14px; font-weight:700; color:var(--kl-text); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.khm-upl-sub { margin:2px 0 0; font-size:12px; font-weight:500; color:var(--kl-text2); }
.khm-err-title { margin:0; font-size:16px; font-weight:700; color:var(--kl-text); }
.khm-err-hint { margin:5px 0 0; font-size:13px; font-weight:500; color:var(--kl-text2); line-height:1.45; max-width:260px; }
.khm-retry {
  margin-top:14px; height:40px; padding:0 18px; border:1px solid var(--kl-border); background:var(--kl-surface);
  border-radius:12px; font-family:inherit; font-size:14px; font-weight:700; color:var(--kl-text); cursor:pointer;
}
.khm-formats { margin:10px 2px 0; font-size:12px; font-weight:500; color:var(--kl-text3); text-align:center; }

.khm-privacy {
  display:flex; gap:9px; margin-top:14px; padding:12px; background:var(--kl-surface);
  border:1px solid var(--kl-border); border-radius:12px; box-shadow:var(--kl-shadowS);
}
.khm-privacy svg { flex-shrink:0; margin-top:1px; }
.khm-privacy p { margin:0; font-size:12px; line-height:1.5; color:var(--kl-text2); font-weight:500; }

/* « Ce que l'IA prépare » — bande premium : tuiles dégradées bleu→violet
   (même vocabulaire que la barre Optimiseur du méga-menu), fond teinté léger. */
.khm-checks {
  margin-top:16px; padding:20px 18px 16px; border-radius:16px;
  background:linear-gradient(120deg, rgba(37,99,235,.07), rgba(124,58,237,.07));
  border:1px solid var(--kl-border); box-shadow:var(--kl-shadowS);
}
.khm-checks-title {
  margin:0 0 16px; font-size:11px; font-weight:800; letter-spacing:.08em;
  text-transform:uppercase; color:var(--kl-text2); text-align:center;
}
.khm-checks-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:14px 10px; }
.khm-check { display:flex; flex-direction:column; align-items:center; text-align:center; gap:9px; }
.khm-check:last-child:nth-child(odd) { grid-column:1 / -1; }
.khm-check-ic {
  width:44px; height:44px; border-radius:13px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg,#2563EB,#7C3AED); color:#fff; box-shadow:0 6px 16px rgba(37,99,235,.28);
}
.khm-check span { font-size:13px; font-weight:700; color:var(--kl-text); line-height:1.3; }
.khm-checks-note {
  margin:16px 0 0; padding-top:14px; border-top:1px solid var(--kl-border);
  font-size:12px; line-height:1.5; color:var(--kl-text2); font-weight:500; text-align:center;
}

/* ===== 2) MARQUE ===== */
.khm-brand { padding-top:20px; text-align:center; }
.khm-h2 { margin:0; font-size:26px; line-height:1.15; font-weight:800; color:var(--kl-text); letter-spacing:-.02em; }
.khm-sub { margin:10px auto 0; font-size:15px; line-height:1.5; color:var(--kl-text2); font-weight:500; max-width:560px; }

/* ===== 3) VITRINE ===== */
.khm-showcase { padding-top:20px; }
.khm-group-title { margin:18px 4px 10px; font-size:12px; font-weight:800; letter-spacing:.05em; text-transform:uppercase; color:var(--kl-text3); }
.khm-tools { display:flex; flex-direction:column; gap:10px; }
.khm-tool {
  display:flex; align-items:center; gap:12px; padding:13px; background:var(--kl-surface);
  border:1px solid var(--kl-border); border-radius:14px; box-shadow:var(--kl-shadowS); text-decoration:none;
  transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.khm-tool:hover { border-color:var(--kl-borderS); transform:translateY(-2px); box-shadow:var(--kl-shadow); }
.khm-tool-ic { width:42px; height:42px; border-radius:11px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.khm-tool-head { display:flex; align-items:center; gap:6px; flex-wrap:wrap; }
.khm-tool-name { font-size:15px; font-weight:700; color:var(--kl-text); }
.khm-tool-desc { display:block; font-size:13px; font-weight:500; color:var(--kl-text2); margin-top:2px; line-height:1.45; }
.khm-b { font-size:9px; font-weight:800; letter-spacing:.04em; padding:1px 5px; border-radius:5px; }
.khm-b-pro { color:var(--accent); background:rgba(124,58,237,.12); }
.khm-b-ai { color:var(--primary); background:rgba(37,99,235,.12); }
.khm-b-free { color:var(--success); background:rgba(22,163,74,.12); }
.khm-seeall {
  display:flex; align-items:center; justify-content:center; gap:8px; margin-top:16px; height:50px;
  border:1px solid var(--kl-borderS); border-radius:12px; background:var(--kl-surface); text-decoration:none;
  color:var(--kl-text); font-size:15px; font-weight:700; box-shadow:var(--kl-shadowS);
}

/* ===== 4) TARIFS ===== */
.khm-pricing { padding-top:30px; }
.khm-center { text-align:center; }
.khm-seg-row { display:flex; justify-content:center; align-items:center; gap:10px; margin-top:16px; }
.khm-seg { display:flex; padding:4px; background:var(--kl-surface2); border:1px solid var(--kl-border); border-radius:11px; gap:4px; }
.khm-seg button {
  flex:1; height:36px; padding:0 14px; border:none; border-radius:8px; font-family:inherit; font-size:13px;
  font-weight:700; cursor:pointer; white-space:nowrap; transition:all .15s; background:transparent; color:var(--kl-text2);
}
.khm-seg button.khm-on { background:var(--primary); color:#fff; box-shadow:0 2px 6px rgba(37,99,235,.28); }
.khm-save { display:inline-flex; align-items:center; height:26px; padding:0 9px; border-radius:99px; background:rgba(22,163,74,.12); color:var(--success); font-size:12px; font-weight:800; }
.khm-plans { display:flex; flex-direction:column; gap:14px; margin-top:18px; }
.khm-plan { position:relative; background:var(--kl-surface); border:1px solid var(--kl-border); border-radius:16px; box-shadow:var(--kl-shadowS); padding:22px; margin-top:11px; }
.khm-plan.khm-hi { border:2px solid var(--primary); }
.khm-plan-badge {
  position:absolute; top:-11px; left:22px; height:22px; padding:0 10px; border-radius:99px;
  background:var(--kl-surface2); border:1px solid var(--kl-border); color:var(--kl-text2);
  font-size:11px; font-weight:800; display:inline-flex; align-items:center;
}
.khm-plan-badge.khm-blue { background:var(--primary); border:none; color:#fff; }
.khm-plan-badge.khm-green { background:var(--success); border:none; color:#fff; }
.khm-plan-name { margin:0; font-size:18px; font-weight:800; color:var(--kl-text); }
.khm-price-row { display:flex; align-items:baseline; gap:5px; margin-top:6px; }
.khm-price { font-size:32px; font-weight:800; color:var(--kl-text); letter-spacing:-.02em; }
.khm-price-suffix { font-size:14px; font-weight:600; color:var(--kl-text2); }
.khm-price-note { margin:3px 0 0; font-size:12px; font-weight:600; color:var(--kl-text3); min-height:15px; }
.khm-plan-sep { height:1px; background:var(--kl-border); margin:14px 0; }
.khm-lines { display:flex; flex-direction:column; gap:9px; }
.khm-line { display:flex; gap:9px; align-items:flex-start; }
.khm-line svg { flex-shrink:0; margin-top:2px; }
.khm-line span { font-size:13px; font-weight:600; color:var(--kl-text2); line-height:1.4; }
.khm-cta {
  width:100%; height:46px; border:1px solid var(--kl-borderS); border-radius:12px; background:var(--kl-surface);
  color:var(--kl-text); font-family:inherit; font-size:15px; font-weight:700; cursor:pointer; margin-top:18px;
  display:inline-flex; align-items:center; justify-content:center; text-decoration:none;
}
.khm-cta.khm-primary { border:none; background:var(--primary); color:#fff; box-shadow:0 4px 12px rgba(37,99,235,.28); }
.khm-cta.khm-current { border:1px solid var(--success); background:rgba(22,163,74,.1); color:var(--success); cursor:default; }
.khm-guarantee {
  display:flex; align-items:center; justify-content:center; gap:9px; margin-top:16px; padding:12px;
  background:var(--kl-surface); border:1px solid var(--kl-border); border-radius:12px; box-shadow:var(--kl-shadowS);
}
.khm-guarantee p { margin:0; font-size:13px; font-weight:600; color:var(--kl-text); }
.khm-guarantee a { color:var(--primary); text-decoration:none; font-weight:700; }

/* ===== 5) BLOG ===== */
.khm-blog { padding-top:30px; }
.khm-blog-head { margin-bottom:16px; }
.khm-blog-head .khm-sub { margin:8px 0 0; max-width:none; }
.khm-blog-all {
  display:inline-flex; align-items:center; gap:8px; height:44px; padding:0 18px; border:1px solid var(--kl-borderS);
  border-radius:11px; background:var(--kl-surface); text-decoration:none; color:var(--kl-text); font-size:14px;
  font-weight:700; white-space:nowrap;
}
.khm-posts { display:flex; flex-direction:column; gap:14px; }
.khm-post { display:block; background:var(--kl-surface); border:1px solid var(--kl-border); border-radius:14px; overflow:hidden; box-shadow:var(--kl-shadowS); text-decoration:none; }
.khm-post-img { height:130px; background:linear-gradient(135deg,#2563EB,#7C3AED); display:flex; align-items:center; justify-content:center; color:rgba(255,255,255,.9); }
.khm-post-img img { width:100%; height:100%; object-fit:cover; display:block; }
.khm-post-body { padding:14px; }
.khm-post-cat { display:inline-flex; height:22px; padding:0 8px; border-radius:6px; background:var(--kl-surface2); border:1px solid var(--kl-border); font-size:11px; font-weight:800; color:var(--kl-text2); align-items:center; }
.khm-post-title { margin:9px 0 0; font-size:16px; font-weight:700; color:var(--kl-text); line-height:1.35; }
.khm-post-date { margin:6px 0 0; font-size:12px; font-weight:600; color:var(--kl-text3); }
.khm-blog-mobile-cta { display:flex; align-items:center; justify-content:center; gap:8px; margin-top:16px; height:48px; border:1px solid var(--kl-borderS); border-radius:12px; background:var(--kl-surface); text-decoration:none; color:var(--kl-text); font-size:15px; font-weight:700; }

/* ===== 6) FAQ ===== */
.khm-faq { padding-top:30px; padding-bottom:40px; max-width:800px; }
.khm-faq h2 { text-align:center; margin-bottom:16px; }
.khm-faq-list { display:flex; flex-direction:column; gap:10px; }
.khm-faq-item { background:var(--kl-surface); border:1px solid var(--kl-border); border-radius:12px; box-shadow:var(--kl-shadowS); overflow:hidden; }
.khm-faq-q {
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:12px; padding:15px;
  border:none; background:transparent; font-family:inherit; font-size:15px; font-weight:700; color:var(--kl-text);
  text-align:left; cursor:pointer;
}
.khm-faq-q svg { flex-shrink:0; color:var(--kl-text3); transition:transform .18s; }
.khm-faq-q.khm-on svg { transform:rotate(180deg); }
.khm-faq-a { margin:0; padding:0 15px 16px; font-size:14px; line-height:1.55; color:var(--kl-text2); font-weight:500; animation:khm-acc .22s cubic-bezier(.22,1,.36,1); }

/* utilitaires responsive (règles ciblées — pas de display générique qui
   écraserait le flex des éléments concernés) */
.khm-desktop-only { display:none; }
.khm-blog-all { display:none; }

/* ===================== ORDINATEUR (≥960px) ===================== */
@media (min-width: 960px) {
  .khm section { padding-left:40px; padding-right:40px; }
  .khm-group-title { margin:26px 2px 12px; }
  .khm-seg-row { margin-top:20px; gap:12px; }
  .khm-mobile-only { display:none; }
  .khm-privacy.khm-desktop-only { display:flex; }
  .khm-zone-sub.khm-desktop-only { display:block; }
  .khm-blog-all { display:inline-flex; }

  .khm-hero { padding-top:44px; }
  .khm-hero-grid { grid-template-columns:1.15fr 1fr; gap:40px; }
  .khm-badge { height:30px; padding:0 13px; font-size:13px; }
  .khm-h1 { margin-top:16px; font-size:44px; line-height:1.08; letter-spacing:-.035em; }
  .khm-lede { margin-top:16px; font-size:18px; line-height:1.55; max-width:480px; }
  .khm-privacy { margin-top:22px; padding:14px; }
  .khm-privacy p { font-size:13px; }
  .khm-zone { margin-top:24px; min-height:280px; }
  .khm-zone-ic { width:72px; height:72px; border-radius:20px; margin-bottom:18px; }
  .khm-zone-title { font-size:20px; }
  .khm-zone-sub { margin:5px 0 18px; font-size:15px; }
  .khm-browse-btn {
    display:inline-flex; align-items:center; height:46px; padding:0 24px; background:var(--primary);
    border-radius:12px; font-size:15px; font-weight:700; color:#fff; box-shadow:0 4px 12px rgba(37,99,235,.28);
  }
  .khm-bar { height:10px; }
  .khm-err-hint { max-width:360px; font-size:14px; }
  .khm-formats { font-size:13px; }

  .khm-checks { margin-top:28px; padding:24px 28px 18px; }
  .khm-checks-grid { grid-template-columns:repeat(5,1fr); gap:16px; }
  .khm-check:last-child:nth-child(odd) { grid-column:auto; }
  .khm-check-ic { width:48px; height:48px; border-radius:14px; }
  .khm-check span { font-size:13.5px; }
  .khm-checks-note { margin-top:18px; font-size:12.5px; }

  .khm-brand { padding-top:50px; }
  .khm-h2 { font-size:34px; letter-spacing:-.03em; }
  .khm-sub { margin-top:12px; font-size:17px; }

  .khm-showcase { padding-top:28px; }
  .khm-tools { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
  .khm-tool { align-items:flex-start; padding:16px; }
  .khm-tool-ic { width:44px; height:44px; border-radius:12px; }
  .khm-seeall { display:inline-flex; margin:22px auto 0; padding:0 26px; }
  .khm-seeall-wrap { display:flex; justify-content:center; }

  .khm-pricing { padding-top:54px; }
  .khm-h2-lg { font-size:34px; }
  .khm-seg button { height:42px; font-size:14px; }
  .khm-save { height:28px; padding:0 11px; font-size:13px; }
  .khm-plans { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:24px; align-items:start; }
  .khm-plan-name { font-size:20px; }
  .khm-price { font-size:38px; }
  .khm-price-note { font-size:13px; }
  .khm-line span { font-size:14px; line-height:1.45; }
  .khm-guarantee { background:transparent; border:none; box-shadow:none; margin-top:20px; }
  .khm-guarantee p { font-size:14px; }

  .khm-blog { padding-top:54px; }
  .khm-blog-head { display:flex; align-items:flex-end; justify-content:space-between; gap:20px; flex-wrap:wrap; margin-bottom:20px; }
  .khm-posts { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
  .khm-post-img { height:120px; }
  .khm-post-title { font-size:15px; }
  .khm-blog-mobile-cta { display:none; }

  .khm-faq { padding-top:54px; padding-bottom:50px; }
  .khm-faq h2 { margin-bottom:22px; }
  .khm-faq-list { gap:12px; }
  .khm-faq-q { padding:18px 20px; font-size:16px; }
  .khm-faq-a { padding:0 20px 20px; font-size:15px; line-height:1.6; }
}