/* Page FAQ : Beaj, la FAQ de Beajify (2026-10-05).
   Anthony : « une sorte de chat comme celui de Hora, sans l historique, avec
   des suggestions de questions » ; le client ecrit avec ses mots, Beaj rend la
   reponse ecrite par Beajify (aucun modele). Aucune forme etrangere au site :
   - le visage de Beaj est le MONOGRAMME B en trace filaire (charte : « aucun
     aplat, uniquement des contours ») ; il se dessine pendant que Beaj relit ;
   - les questions frequentes sont un « bon de route » (route en pointilles,
     arrets numerotes), comme le menu Solution et le bon Beaj Pilote ;
   - la saisie a le cadre et l ombre du bon.
   Pas d or sur le blanc : l accent est navy en clair, or en sombre. */

.faq {
  --faq-accent: var(--navy);
  --faq-sur-accent: #FFFFFF;
  --faq-bulle: rgba(11, 5, 47, 0.05);
  --faq-trait: rgba(11, 5, 47, 0.16);
}
html[data-theme="dark"] .faq {
  --faq-accent: var(--gold-2);
  --faq-sur-accent: var(--navy);
  --faq-bulle: rgba(252, 252, 252, 0.06);
  --faq-trait: rgba(196, 184, 118, 0.3);
}

.faq__scene { background: var(--off-white); min-height: 100svh; padding: 7.5rem 0 0; }
.faq__cadre {
  width: min(46rem, 100%); margin-inline: auto; padding-inline: var(--edge);
  min-width: 0; min-height: calc(100svh - 7.5rem);
  display: flex; flex-direction: column;
}

/* ── Le monogramme ─────────────────────────────────────────────────── */
.beaj-mono { display: block; overflow: visible; }
.beaj-mono[hidden] { display: none; }
.beaj-mono path {
  fill: none; stroke: var(--faq-accent); stroke-width: 0.42;
  stroke-linejoin: round; stroke-linecap: round;
  stroke-dasharray: 164; stroke-dashoffset: 0;
}
.faq.is-pret .faq__accueil .beaj-mono path { animation: beaj-trace 1.6s var(--ease-smooth) both; }
.faq__r.is-relit .beaj-mono path { animation: beaj-relit 1.8s var(--ease-smooth) infinite; }
@keyframes beaj-trace { from { stroke-dashoffset: 164; } to { stroke-dashoffset: 0; } }
@keyframes beaj-relit { 0% { stroke-dashoffset: 164; } 55% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: -164; } }

/* ── L accueil ─────────────────────────────────────────────────────── */
.faq__accueil { display: flex; flex-direction: column; align-items: center; text-align: center; padding-top: clamp(0.5rem, 3vh, 2.5rem); }
.faq__accueil .beaj-mono { width: clamp(3.75rem, 3rem + 3vw, 5.25rem); height: auto; }
.faq__eyebrow {
  margin: 1.4rem 0 0; font-size: var(--fs-small); font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-soft);
}
.faq__titre {
  margin: 0.5rem 0 0;
  font-family: 'Playfair Display', Georgia, serif; font-weight: 700;
  font-size: clamp(2rem, 1.4rem + 2.6vw, 3.25rem); line-height: 1.08; letter-spacing: -0.01em; color: var(--ink);
}
.faq__lead { margin: 0.9rem 0 0; max-width: 34rem; font-size: var(--fs-body); line-height: 1.7; color: var(--ink-soft); }

/* ── Les questions frequentes : un bon de route ────────────────────── */
.faq__frequentes { margin-top: clamp(1.75rem, 1.2rem + 2vw, 2.75rem); }
.faq__frequentes-tete {
  display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
  margin: 0 0 0.35rem; padding-bottom: 0.6rem; border-bottom: 1px dashed var(--faq-trait);
  font-size: var(--fs-small); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-soft);
}
.faq__frequentes-tete b { font-weight: 600; color: var(--ink); letter-spacing: 0.08em; }
.faq__onglets {
  display: flex; gap: 0.25rem clamp(1rem, 0.6rem + 1.4vw, 2rem); min-width: 0;
  margin: 0 0 0.25rem; border-bottom: 1px solid var(--ink-faint);
  overflow-x: auto; scrollbar-width: none; overscroll-behavior-x: contain;
}
.faq__onglets::-webkit-scrollbar { display: none; }
.faq__onglets [role="tab"] {
  appearance: none; flex: none; background: none; border: 0; border-bottom: 2px solid transparent; cursor: pointer;
  padding: 0.7rem 0 0.6rem; min-height: 44px; margin-bottom: -1px;
  font-family: Playfair Display, Georgia, serif; font-weight: 600;
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.1875rem); white-space: nowrap;
  color: var(--ink-soft); transition: color 0.3s ease, border-color 0.3s ease;
}
.faq__onglets [role="tab"][aria-selected="true"] { color: var(--ink); border-bottom-color: var(--faq-accent); }
.faq__onglets [role="tab"]:focus-visible { outline: 2px solid var(--faq-accent); outline-offset: -2px; border-radius: 0.25rem; }
@media (hover: hover) and (pointer: fine) { .faq__onglets [role="tab"]:hover { color: var(--ink); } }
.faq__liste { position: relative; list-style: none; margin: 0; padding: 0; }
.faq__liste[hidden] { display: none; }
.faq__liste::before {
  content: ""; position: absolute; left: 0.3rem; top: 1.35rem; bottom: 1.35rem;
  border-left: 1.5px dashed var(--faq-trait);
}
.faq__sugg {
  position: relative; width: 100%; min-width: 0;
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 0.25rem 0.9rem;
  padding: 0.8rem 0.25rem 0.8rem 1.6rem;
  background: none; border: 0; border-bottom: 1px solid var(--ink-faint);
  font: inherit; text-align: left; color: var(--ink); cursor: pointer;
}
.faq__sugg::before {
  content: ""; position: absolute; left: 0; top: 50%; width: 0.65rem; height: 0.65rem; margin-top: -0.325rem;
  border-radius: 50%; border: 1.5px solid var(--faq-accent); background: var(--off-white);
  transition: background-color 0.3s ease, transform 0.3s var(--ease-out-expo);
}
.faq__sugg-num { font-size: var(--fs-small); font-variant-numeric: tabular-nums; color: var(--ink-soft); }
.faq__sugg-txt { font-size: var(--fs-body); line-height: 1.45; }
.faq__sugg-fleche { color: var(--faq-accent); transition: transform 0.35s var(--ease-out-expo); }
.faq__sugg:hover::before, .faq__sugg:focus-visible::before { background: var(--faq-accent); transform: scale(1.15); }
.faq__sugg:hover .faq__sugg-fleche, .faq__sugg:focus-visible .faq__sugg-fleche { transform: translateX(0.3rem); }
.faq__sugg:focus-visible { outline: 2px solid var(--faq-accent); outline-offset: 2px; border-radius: 0.4rem; }

/* ── La conversation ───────────────────────────────────────────────── */
.faq__fil { display: flex; flex-direction: column; gap: 1.75rem; padding-top: 0.5rem; }
.faq__fil:empty { display: none; }
.faq__q { align-self: flex-end; max-width: min(34rem, 88%); min-width: 0; }
.faq__q p {
  margin: 0; padding: 0.75rem 1.05rem; border-radius: 1.1rem 1.1rem 0.3rem 1.1rem;
  background: var(--faq-bulle); color: var(--ink);
  font-size: var(--fs-body); line-height: 1.6; overflow-wrap: anywhere; white-space: pre-wrap;
}
.faq__r { display: grid; grid-template-columns: 2.1rem minmax(0, 1fr); gap: 0 0.85rem; align-items: start; }
.faq__r .beaj-mono { width: 2.1rem; height: auto; margin-top: 0.1rem; }
.faq__r-nom { margin: 0 0 0.2rem; font-size: var(--fs-small); font-weight: 600; letter-spacing: 0.06em; color: var(--ink); }
.faq__r-corps { min-width: 0; font-size: var(--fs-body); line-height: 1.75; color: var(--ink); overflow-wrap: anywhere; }
.faq__r-corps p { margin: 0 0 0.75rem; }
.faq__r-corps ul { margin: 0 0 0.75rem; padding-left: 1.15rem; }
.faq__r-corps li { margin: 0.2rem 0; }
.faq__r-corps strong { font-weight: 700; }
.faq__r-corps a { color: inherit; text-decoration: underline; text-decoration-color: var(--faq-trait); text-underline-offset: 0.18em; }
.faq__r-corps > :last-child { margin-bottom: 0; }
.faq__mot { opacity: 0; transition: opacity 0.35s ease; }
.faq__mot.is-vu { opacity: 1; }
.faq__proches { margin-top: 1.1rem; }
.faq__proches > p { margin: 0; font-size: var(--fs-small); color: var(--ink-soft); }
.faq__r-erreur { margin: 0; color: var(--ink-soft); }
.faq__r-erreur a { color: var(--ink); }

.faq__sources { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.35rem 1.1rem; margin: 0.9rem 0 0; font-size: var(--fs-small); }
.faq__sources span { color: var(--ink-soft); }
.faq__sources a { color: var(--ink); font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--faq-trait); padding-bottom: 0.1rem; }
.faq__sources a:hover { border-bottom-color: var(--faq-accent); }

/* Apres une reponse : les questions proches, en etiquettes. */
.faq__relances { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.6rem 0 0; padding: 0; list-style: none; }
.faq__relance {
  min-width: 0; max-width: 100%; padding: 0.45rem 0.85rem; border-radius: var(--radius-full);
  background: none; border: 1px solid var(--faq-trait); color: var(--ink);
  font: inherit; font-size: var(--fs-small); line-height: 1.35; text-align: left; cursor: pointer;
  transition: border-color 0.25s ease, background-color 0.25s ease;
}
.faq__relance:hover, .faq__relance:focus-visible { border-color: var(--faq-accent); background: var(--faq-bulle); }

/* ── La saisie ─────────────────────────────────────────────────────── */
.faq__bas {
  position: sticky; bottom: 0; z-index: 2; margin-top: auto;
  padding: 1.5rem 0 max(1rem, env(safe-area-inset-bottom));
  background: linear-gradient(to bottom, transparent, var(--off-white) 1.5rem);
}
.faq__saisie {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 0.6rem;
  padding: 0.55rem 0.55rem 0.55rem 1.1rem;
  background: var(--off-white); border: 1px solid var(--faq-trait); border-radius: 1.25rem;
  box-shadow: 0 24px 50px -28px rgba(11, 5, 47, 0.35), 0 2px 0 rgba(196, 184, 118, 0.2) inset;
  transition: border-color 0.25s ease;
}
html[data-theme="dark"] .faq__saisie { box-shadow: 0 24px 50px -24px rgba(0, 0, 0, 0.6); }
.faq__saisie:focus-within { border-color: var(--faq-accent); }
.faq__saisie textarea {
  min-width: 0; width: 100%; resize: none; max-height: 9.5rem; padding: 0.55rem 0;
  border: 0; outline: 0; background: none; color: var(--ink);
  font: inherit; font-size: 1rem; line-height: 1.5;
}
.faq__saisie textarea::placeholder { color: var(--ink-soft); opacity: 0.8; }
.faq__envoyer {
  width: 2.6rem; height: 2.6rem; display: grid; place-items: center; flex: none;
  border: 0; border-radius: 50%; background: var(--faq-accent); color: var(--faq-sur-accent); cursor: pointer;
  transition: transform 0.3s var(--ease-out-expo), opacity 0.2s ease;
}
html[data-theme="dark"] .faq__envoyer { background: var(--gold-gradient); }
.faq__envoyer:hover { transform: translateY(-2px); }
.faq__envoyer:disabled { opacity: 0.35; cursor: default; transform: none; }
.faq__envoyer:focus-visible { outline: 2px solid var(--faq-accent); outline-offset: 3px; }
.faq__pied { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.4rem 1rem; margin: 0.6rem 0.25rem 0; font-size: 0.875rem; line-height: 1.5; color: var(--ink-soft); }
.faq__pied a { color: inherit; }
.faq__recommencer { padding: 0; border: 0; background: none; font: inherit; color: var(--ink); text-decoration: underline; text-underline-offset: 0.18em; cursor: pointer; }
.faq__recommencer[hidden] { display: none; }

/* ── Passage a la conversation : l accueil se retire, rien ne glisse ─ */
.faq.is-conversation .faq__accueil,
.faq.is-conversation .faq__frequentes { display: none; }
.faq__fil > * { animation: beaj-entre 0.45s var(--ease-out-expo) both; }
@keyframes beaj-entre { from { opacity: 0; transform: translateY(0.5rem); } to { opacity: 1; transform: none; } }

.faq__cache { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

@media (max-width: 36rem) {
  .faq__scene { padding-top: 6.25rem; }
  .faq__cadre { min-height: calc(100svh - 6.25rem); }
  .faq__frequentes-tete { letter-spacing: 0.05em; }
  .faq__frequentes-tete b { letter-spacing: 0.04em; white-space: nowrap; }
  .faq__sugg { gap: 0.2rem 0.7rem; padding-block: 0.7rem; }
  .faq__q { max-width: 92%; }
  .faq__r { grid-template-columns: 1.7rem minmax(0, 1fr); gap: 0 0.65rem; }
  .faq__r .beaj-mono { width: 1.7rem; }
}

@media (prefers-reduced-motion: reduce) {
  .faq.is-pret .faq__accueil .beaj-mono path,
  .faq__r.is-relit .beaj-mono path,
  .faq__fil > * { animation: none; }
  .faq__mot { opacity: 1; transition: none; }
}