:root{--seo-bg:#0b0d13;--seo-surface:#121622;--seo-surface-2:#171c2b;--seo-line:rgba(255,255,255,.11);--seo-text:#f8f4ea;--seo-muted:#b9b5c3;--seo-gold:#f2b84b;--seo-violet:#9d7cff;--seo-blue:#6fc3ff}.mc-seo-breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 18px;font-size:.78rem;color:var(--seo-muted)}.mc-seo-breadcrumbs a{color:inherit;text-decoration:none}.mc-seo-breadcrumbs a:hover{color:var(--seo-gold)}.mc-seo-landing{box-sizing:border-box;width:min(1180px,calc(100% - 32px));margin:32px auto 56px;padding:0;color:var(--seo-text)}.mc-seo-hero{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.75fr);gap:26px;align-items:stretch;padding:clamp(28px,5vw,58px);border:1px solid var(--seo-line);border-radius:28px;background:radial-gradient(circle at 85% 15%,rgba(157,124,255,.18),transparent 28%),linear-gradient(145deg,#111625,#0a0d14 62%);box-shadow:0 28px 80px rgba(0,0,0,.26)}.mc-seo-kicker{display:block;margin-bottom:10px;color:var(--seo-gold);font-size:.75rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.mc-seo-hero h1,.mc-seo-section h2{margin:0;color:var(--seo-text);line-height:1.04}.mc-seo-hero h1{max-width:850px;font-size:clamp(2rem,5vw,4.2rem)}.mc-seo-lead{max-width:780px;margin:18px 0 0;color:var(--seo-muted);font-size:clamp(1rem,1.8vw,1.22rem);line-height:1.65}.mc-seo-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.mc-seo-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:12px;border:1px solid var(--seo-line);color:var(--seo-text);text-decoration:none;font-weight:850}.mc-seo-actions a:first-child{background:linear-gradient(135deg,#7b5cff,#a271ff);border-color:transparent}.mc-seo-actions a:hover{transform:translateY(-1px)}.mc-seo-summary{display:grid;gap:10px;align-content:start;padding:22px;border:1px solid var(--seo-line);border-radius:20px;background:rgba(255,255,255,.04)}.mc-seo-summary span{color:var(--seo-muted);font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.mc-seo-summary strong{font-size:1.14rem;line-height:1.25}.mc-seo-summary p{margin:0;color:var(--seo-muted);line-height:1.55}.mc-seo-section{margin-top:28px;padding:clamp(24px,4vw,38px);border:1px solid var(--seo-line);border-radius:24px;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.022))}.mc-seo-section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:22px}.mc-seo-section-head p{max-width:650px;margin:0;color:var(--seo-muted);line-height:1.6}.mc-seo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.mc-seo-card,.mc-seo-link-card{display:block;padding:20px;border:1px solid var(--seo-line);border-radius:18px;background:var(--seo-surface);color:var(--seo-text);text-decoration:none}.mc-seo-card strong,.mc-seo-link-card strong{display:block;margin-bottom:7px;font-size:1rem}.mc-seo-card p,.mc-seo-link-card span{display:block;margin:0;color:var(--seo-muted);font-size:.9rem;line-height:1.5}.mc-seo-link-card{transition:transform .18s ease,border-color .18s ease,background .18s ease}.mc-seo-link-card:hover{transform:translateY(-2px);border-color:rgba(242,184,75,.48);background:var(--seo-surface-2)}.mc-seo-faq{display:grid;gap:10px}.mc-seo-faq details{padding:16px 18px;border:1px solid var(--seo-line);border-radius:14px;background:var(--seo-surface)}.mc-seo-faq summary{cursor:pointer;font-weight:850}.mc-seo-faq p{margin:10px 0 0;color:var(--seo-muted);line-height:1.55}.mc-seo-crosslinks{margin-top:30px;padding:clamp(24px,4vw,36px);border:1px solid var(--seo-line);border-radius:24px;background:linear-gradient(145deg,rgba(111,195,255,.06),rgba(157,124,255,.07))}.mc-seo-crosslinks h2{margin:0 0 7px;font-size:clamp(1.45rem,3vw,2.15rem);color:var(--seo-text)}.mc-seo-crosslinks>p{margin:0 0 18px;color:var(--seo-muted);line-height:1.55}.mc-seo-crosslinks-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.mc-seo-note{margin-top:12px;color:var(--seo-muted);font-size:.83rem;line-height:1.5}@media(max-width:860px){.mc-seo-hero{grid-template-columns:1fr}.mc-seo-grid,.mc-seo-crosslinks-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mc-seo-section-head{align-items:start;flex-direction:column}}@media(max-width:560px){.mc-seo-landing{width:min(100% - 20px,1180px);margin-top:18px}.mc-seo-hero,.mc-seo-section,.mc-seo-crosslinks{border-radius:18px;padding:22px}.mc-seo-grid,.mc-seo-crosslinks-grid{grid-template-columns:1fr}.mc-seo-actions a{width:100%}}

/* CARTES SEO REPLIABLES — composant commun v2.0 */
.mc-seo-section.mc-collapsible-card,
.mc-seo-crosslinks.mc-collapsible-card {
  overflow: hidden;
  transition: border-color .18s ease, background .18s ease, box-shadow .18s ease;
}

.mc-collapsible-card-head {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center !important;
  gap: 14px !important;
  margin: 0 !important;
  cursor: pointer;
}

.mc-collapsible-card-head > div {
  min-width: 0;
}

.mc-collapsible-card-head h1,
.mc-collapsible-card-head h2,
.mc-collapsible-card-head h3 {
  min-width: 0;
  margin: 0 !important;
}

.mc-collapsible-card.is-collapsed {
  padding-top: 18px;
  padding-bottom: 18px;
}

.mc-collapsible-card.is-collapsed .mc-seo-kicker {
  margin-bottom: 5px;
}

.mc-collapsible-card.is-collapsed .mc-collapsible-card-head h1,
.mc-collapsible-card.is-collapsed .mc-collapsible-card-head h2,
.mc-collapsible-card.is-collapsed .mc-collapsible-card-head h3 {
  font-size: clamp(1.08rem, 2.2vw, 1.35rem);
  line-height: 1.22;
}

.mc-collapsible-card-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 92px;
  min-height: 40px;
  padding: 8px 13px;
  border: 1px solid rgba(111,195,255,.52);
  border-radius: 11px;
  background: rgba(111,195,255,.07);
  color: #dff4ff;
  box-shadow: 0 0 0 1px rgba(111,195,255,.04);
  font: inherit;
  font-size: .78rem;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
}

.mc-collapsible-card-toggle:hover,
.mc-collapsible-card-toggle:focus-visible {
  border-color: rgba(111,195,255,.88);
  background: rgba(111,195,255,.13);
  color: #fff;
  outline: none;
  box-shadow: 0 0 14px rgba(111,195,255,.12);
}

.mc-collapsible-card.is-expanded .mc-collapsible-card-toggle {
  border-color: rgba(157,124,255,.55);
  background: rgba(157,124,255,.09);
}

.mc-collapsible-card-content {
  margin-top: 22px;
}

.mc-collapsible-card-content[hidden] {
  display: none !important;
}

.mc-collapsible-card-intro {
  display: block;
  max-width: 760px;
  margin: 0 0 18px !important;
  color: var(--seo-muted) !important;
  line-height: 1.6;
}

.mc-collapsible-card.is-collapsed:hover {
  border-color: rgba(111,195,255,.28);
  background: linear-gradient(180deg,rgba(111,195,255,.045),rgba(255,255,255,.022));
}

@media (max-width: 560px) {
  .mc-seo-section.mc-collapsible-card.is-collapsed,
  .mc-seo-crosslinks.mc-collapsible-card.is-collapsed {
    padding: 15px 16px;
    border-radius: 16px;
  }

  .mc-collapsible-card-head {
    gap: 10px !important;
  }

  .mc-collapsible-card.is-collapsed .mc-collapsible-card-head h1,
  .mc-collapsible-card.is-collapsed .mc-collapsible-card-head h2,
  .mc-collapsible-card.is-collapsed .mc-collapsible-card-head h3 {
    font-size: 1.02rem;
    line-height: 1.22;
  }

  .mc-collapsible-card-toggle {
    min-width: 82px;
    min-height: 38px;
    padding: 7px 10px;
    font-size: .72rem;
  }

  .mc-collapsible-card-content {
    margin-top: 18px;
  }
}