/* ░ Section « Axonaut IA » — composant (charte héritée du parent) ░ */
/* ════════════════════════════════════════════════════════════
   LE COMPOSANT « SECTION IA » (1 anatomie, N déclinaisons)
   ════════════════════════════════════════════════════════════ */
.ia-section { background: var(--white); padding: 3.4rem 2rem 3.8rem; }
.ia-inner { max-width: 1120px; margin: 0 auto; }
/* En-tête : eyebrow + badge / H2 / lead */
.ia-eyebrow-row { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; margin-bottom: .7rem; }
.ia-badge {
  display: inline-flex; align-items: center; gap: .35rem;
  font-family: 'Montserrat', sans-serif; font-size: .68rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .03em;
  color: var(--axo-blue); background: var(--axo-gold);
  padding: .25rem .7rem; border-radius: 100px;
}
.ia-badge svg { width: 13px; height: 13px; }
.ia-h2 {
  font-size: 1.95rem; font-weight: 800; color: var(--axo-blue);
  line-height: 1.2; margin-bottom: .55rem; text-wrap: balance;
}
.ia-lead {
  font-size: 1.02rem; color: var(--gray-600); max-width: 640px; line-height: 1.6;
  margin-bottom: 2rem;
}
/* Corps : 2 colonnes (cartes | assistant) */
.ia-body {
  display: grid; grid-template-columns: 1.02fr .98fr; gap: 1.8rem; align-items: stretch;
}
.ia-cards { display: flex; flex-direction: column; gap: .8rem; }
.ia-card {
  background: var(--white); border: 1px solid var(--gray-200); border-radius: 14px;
  padding: 1.05rem 1.2rem; transition: border-color .25s, box-shadow .25s, transform .25s;
  position: relative;
}
.ia-card:hover {
  border-color: var(--axo-blue-light);
  box-shadow: 0 8px 24px rgba(0,56,132,.07); transform: translateY(-2px);
}
.ia-card h3 {
  font-size: .98rem; font-weight: 800; color: var(--axo-blue);
  margin-bottom: .15rem; display: flex; align-items: flex-start; gap: .5rem;
}
.ia-card h3 .ia-card-ico {
  flex-shrink: 0; width: 20px; height: 20px; margin-top: 1px; color: var(--axo-blue-light);
}
.ia-card p { font-size: .86rem; color: var(--gray-600); line-height: 1.55; }
/* Panneau assistant (signature) : gradient bleu + bulles de chat */
.ia-assistant {
  background: linear-gradient(160deg, var(--axo-blue-medium) 0%, var(--axo-blue) 48%, var(--axo-blue-dark) 100%);
  border-radius: 18px; padding: 1.4rem 1.4rem 1.2rem; color: #fff;
  display: flex; flex-direction: column; gap: .85rem; position: relative; overflow: hidden;
}
.ia-assistant::before {
  content: ''; position: absolute; top: -80px; right: -60px; width: 240px; height: 240px;
  border-radius: 50%; background: radial-gradient(circle, rgba(246,193,125,.16) 0%, transparent 70%);
  pointer-events: none;
}
.ia-asst-head { display: flex; align-items: center; gap: .6rem; position: relative; z-index: 1; }
.ia-asst-avatar {
  width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0;
  background: var(--axo-gold); color: var(--axo-blue);
  display: flex; align-items: center; justify-content: center;
}
.ia-asst-avatar svg { width: 17px; height: 17px; }
.ia-asst-title { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: .82rem; color: #fff; line-height: 1.1; }
.ia-asst-sub { font-size: .68rem; color: rgba(255,255,255,.55); }
.ia-asst-label {
  font-family: 'Montserrat', sans-serif; font-size: .68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em; color: var(--axo-gold);
  position: relative; z-index: 1;
}
.ia-chips { display: flex; flex-direction: column; gap: .5rem; position: relative; z-index: 1; }
/* Accordéon : question cliquable → réponse déroulée (avec effet typing) */
.ia-qa { display: flex; flex-direction: column; }
.ia-qa-q {
  text-align: left; font-family: 'Open Sans', sans-serif;
  font-size: .85rem; line-height: 1.45; color: #fff; cursor: pointer; width: 100%;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.16);
  border-radius: 13px; padding: .55rem .8rem;
  display: flex; align-items: center; gap: .5rem;
  transition: background .2s, border-color .2s, border-radius .2s;
}
.ia-qa-q:hover { background: rgba(246,193,125,.18); border-color: rgba(246,193,125,.45); }
.ia-qa-q:focus-visible { outline: 2px solid var(--axo-gold); outline-offset: 2px; }
.ia-qa-q .ia-chip-q { flex-shrink: 0; width: 15px; height: 15px; color: var(--axo-gold); opacity: .9; }
.ia-qa-qtxt { flex: 1; }
.ia-qa-chev { flex-shrink: 0; width: 16px; height: 16px; color: rgba(255,255,255,.55); transition: transform .25s ease; }
.ia-qa-q[aria-expanded="true"] {
  background: rgba(246,193,125,.16); border-color: rgba(246,193,125,.4);
  border-bottom-left-radius: 0; border-bottom-right-radius: 0;
}
.ia-qa-q[aria-expanded="true"] .ia-qa-chev { transform: rotate(180deg); color: var(--axo-gold); }
.ia-qa-a {
  max-height: 0; overflow: hidden; transition: max-height .3s ease;
  background: rgba(0,0,0,.16); border: 1px solid rgba(246,193,125,.22); border-top: none;
  border-radius: 0 0 12px 12px;
}
.ia-qa-q[aria-expanded="true"] + .ia-qa-a { max-height: 340px; }
.ia-qa-atxt { display: block; padding: .55rem .8rem; font-size: .82rem; line-height: 1.55; color: rgba(255,255,255,.9); }
/* curseur de frappe (réponse en cours de saisie) */
.ia-qa-a.is-typing .ia-qa-atxt::after {
  content: '▍'; color: var(--axo-gold); margin-left: 1px; animation: ia-blink 1s step-end infinite;
}
@keyframes ia-blink { 50% { opacity: 0; } }
.ia-qa-note { font-size: .68rem; line-height: 1.4; color: rgba(255,255,255,.45); font-style: italic; position: relative; z-index: 1; }
.ia-asst-hint { font-family: 'Open Sans', sans-serif; font-weight: 600; text-transform: none; letter-spacing: 0; color: rgba(255,255,255,.4); }
/* Caption + logos */
.ia-caption {
  display: flex; align-items: center; gap: .6rem; flex-wrap: wrap;
  font-size: .72rem; color: rgba(255,255,255,.6); position: relative; z-index: 1;
  padding-top: .15rem;
}
.ia-logos { display: inline-flex; align-items: center; gap: .55rem; }
.ia-logos svg { width: 20px; height: 20px; color: rgba(255,255,255,.85); }
/* Footline + CTA */
.ia-footline {
  display: flex; align-items: center; justify-content: space-between; gap: 1.2rem;
  flex-wrap: wrap; margin-top: 1.7rem; padding-top: 1.3rem;
  border-top: 1px solid var(--gray-200);
}
.ia-foottext { max-width: 640px; display: flex; flex-direction: column; gap: .2rem; }
/* ligne de réassurance variable (selon maturité persona) — au-dessus de la base */
.ia-reassure { font-size: .92rem; font-weight: 700; color: var(--axo-blue); line-height: 1.45; }
/* base constante : contrôle + souveraineté (hébergement France) */
.ia-footbase { font-size: .82rem; color: var(--gray-600); line-height: 1.45; }
.ia-footbase .ia-shield { color: var(--green); margin-right: .35rem; }
.ia-cta {
  display: inline-flex; align-items: center; gap: .5rem; flex-shrink: 0;
  background: var(--axo-gold); color: var(--axo-blue);
  font-family: 'Open Sans', sans-serif; font-weight: 700; font-size: .92rem;
  padding: .8rem 1.8rem; border-radius: 25px; border: 2px solid var(--axo-gold);
  text-decoration: none; cursor: pointer; transition: all .25s ease;
}
.ia-cta:hover { background: var(--axo-gold-dark); border-color: var(--axo-gold-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(246,193,125,.4); }
.ia-cta svg { width: 16px; height: 16px; }
/* ─── Animations d'entrée ─── */
@keyframes ia-fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.ia-anim { animation: ia-fadeUp .5s ease both; }
@media (max-width: 768px) {
  .ia-section { padding: 2.4rem 1.1rem 2.8rem; }
  .ia-h2 { font-size: 1.45rem; }
  .ia-lead { font-size: .92rem; margin-bottom: 1.4rem; }
  .ia-body { grid-template-columns: 1fr; gap: 1.1rem; }
  .ia-assistant { order: -1; }
  .ia-footline { gap: .9rem; }
  .ia-cta { width: 100%; justify-content: center; }
}
@media (max-width: 768px) {
  .ia-cards {
    flex-direction: row; overflow-x: auto; scroll-snap-type: x mandatory;
    gap: .7rem; padding-bottom: .4rem; margin: 0 -1.1rem; padding-left: 1.1rem; padding-right: 1.1rem;
    -webkit-overflow-scrolling: touch;
  }
  .ia-card { scroll-snap-align: start; min-width: 78%; }
}
@media (prefers-reduced-motion: reduce) {
  .ia-qa-a.is-typing .ia-qa-atxt::after { content: ''; animation: none; }
  .ia-qa-chev, .ia-qa-a { transition: none; }
  .ia-anim { animation: none; }
}
.ia-section{background:var(--gray-50);}