/* ==========================================================================
   FAQ INTERACTIVE 2026–2030 — OF⇄Transfer
   Production front — compatible foundation.css
   IMPORTANT : le header/footer est géré par /css/layout-header-footer.css
   => Aucun override du header ici.
   ========================================================================== */

.faq-page{
  color: rgba(255,255,255,0.92);
}

/* ------------------------------
   HERO
------------------------------ */

.faq-hero{
  padding-top: var(--sp-8);
}

.faq-hero-header{
  max-width: 980px;
  margin: 0 auto;
}

.faq-hero h1{
  font-size: var(--fs-xxl);
  font-weight: var(--fw-extrabold);
  line-height: 1.25;
  margin-bottom: var(--sp-3);
  letter-spacing: -0.02em;
}

.faq-hero-sub{
  font-size: var(--fs-sm);
  opacity: 0.92;
  line-height: 1.7;
  margin-bottom: var(--sp-5);
}

/* Tag pill — SCOPÉ (ne pollue pas les autres pages) */
.faq-hero .tag-pill{
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  font-size: var(--fs-xs);
  background: rgba(47,128,255,0.16);
  border: 1px solid rgba(47,128,255,0.45);
  margin-bottom: var(--sp-3);
}

/* ------------------------------
   STATS
------------------------------ */

.faq-stats{
  display: grid;
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
}

.faq-stat-card{
  padding: 12px 16px;
  border-radius: var(--r-card);
  border: 1px solid var(--c-border-light);
  background: rgba(255,255,255,0.04);
  box-shadow: var(--shadow-soft);
}

.faq-stat-label{
  font-size: var(--fs-xs);
  opacity: 0.85;
  margin-bottom: 4px;
}

.faq-stat-value{
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
}

/* ------------------------------
   SEARCH
------------------------------ */

.faq-search{
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.faq-search-wrapper{
  position: relative;
}

.faq-search-input{
  width: 100%;
  padding: 12px 40px 12px 14px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.05);
  font-size: var(--fs-sm);
  color: var(--c-text-primary);
}

.faq-search-input::placeholder{
  opacity: 0.75;
}

.faq-search-icon{
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: transparent;
  font-size: 16px;
  cursor: pointer;
  opacity: 0.85;
}

/* ------------------------------
   FILTERS
------------------------------ */

.faq-filters{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.faq-filter{
  padding: 6px 12px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.03);
  font-size: var(--fs-xs);
  cursor: pointer;
  color: rgba(255,255,255,0.90);
  transition: background-color 0.15s ease-out, border-color 0.15s ease-out, transform 0.1s ease-out;
}

.faq-filter.is-active{
  background: rgba(6,193,103,0.16);
  border-color: rgba(6,193,103,0.8);
  transform: translateY(-1px);
}

/* ------------------------------
   FAQ LIST
------------------------------ */

.faq-list{
  max-width: 980px;
  margin: var(--sp-6) auto 0;
}

.faq-group + .faq-group{
  margin-top: var(--sp-6);
}

.faq-group-title{
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-3);
  letter-spacing: -0.01em;
}

.faq-item{
  border-radius: var(--r-card);
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  box-shadow: var(--shadow-soft);
  margin-bottom: 8px;
  overflow: hidden;
}

.faq-question{
  width: 100%;
  padding: 14px 16px;
  border: none;
  background: transparent;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
  cursor: pointer;
  color: rgba(255,255,255,0.94);
  font-weight: 600;
}

.faq-question span:first-child{
  text-align: left;
}

.faq-toggle{
  font-size: 18px;
  opacity: 0.85;
  transition: transform 0.15s ease-out;
}

.faq-item.is-open .faq-toggle{
  transform: rotate(45deg);
}

.faq-answer{
  max-height: 0;
  overflow: hidden;
  padding: 0 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
  transition: max-height 0.24s ease-out, padding 0.18s ease-out;
}

.faq-item.is-open .faq-answer{
  padding: 10px 16px 14px;
}

.faq-answer p{
  font-size: var(--fs-sm);
  line-height: 1.7;
  opacity: 1;
  color: rgba(255,255,255,0.88);
}

/* Highlight search */
.faq-item.is-matched{
  border-color: rgba(6,193,103,0.8);
  box-shadow: 0 0 0 1px rgba(6,193,103,0.35);
}

/* ------------------------------
   PROOFS
------------------------------ */

.faq-proofs{
  max-width: 980px;
  margin: var(--sp-8) auto 0;
}

.proofs-grid{
  display: grid;
  gap: var(--sp-4);
  margin-top: var(--sp-4);
}

.proof-card{
  border-radius: var(--r-card);
  border: 1px solid var(--c-border-light);
  background: rgba(255,255,255,0.05);
  padding: 12px 12px 14px;
  box-shadow: var(--shadow-soft);
}

.proof-card img{
  width: 100%;
  display: block;
  border-radius: var(--r-md);
  margin-bottom: 8px;
}

.proof-card figcaption{
  font-size: var(--fs-xs);
  opacity: 0.92;
  line-height: 1.5;
}

/* ------------------------------
   HUMAN CTA
------------------------------ */

.faq-human-cta{
  max-width: 980px;
  margin: var(--sp-8) auto 0;
}

.faq-human-card{
  border-radius: var(--r-xl);
  padding: var(--sp-5);
  border: 1px solid rgba(6,193,103,0.45);
  background: radial-gradient(circle at left, rgba(6,193,103,0.22) 0, #041824 52%, #01050a 95%);
  box-shadow: var(--shadow-medium);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  justify-content: space-between;
}

.faq-human-card h2{
  margin-bottom: 4px;
  font-size: var(--fs-lg);
}

.faq-human-card p{
  font-size: var(--fs-sm);
  opacity: 0.92;
}

/* ------------------------------
   ASSISTANT IA
------------------------------ */

.faq-assistant{
  max-width: 980px;
  margin: var(--sp-8) auto var(--sp-8);
}

.assistant-layout{
  display: grid;
  gap: var(--sp-5);
  margin-top: var(--sp-4);
}

.assistant-left,
.assistant-right{
  border-radius: var(--r-card);
  border: 1px solid var(--c-border-light);
  background: rgba(255,255,255,0.04);
  padding: var(--sp-5);
  box-shadow: var(--shadow-soft);
}

.assistant-label{
  font-size: var(--fs-xs);
  opacity: 0.85;
  display: block;
  margin-bottom: var(--sp-2);
}

.assistant-tags{
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.assistant-tag{
  padding: 6px 12px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.03);
  font-size: var(--fs-xs);
  cursor: pointer;
  transition: background-color 0.15s ease-out, border-color 0.15s ease-out, transform 0.1s ease-out;
}

.assistant-tag:hover{
  background: rgba(6,193,103,0.16);
  border-color: rgba(6,193,103,0.6);
  transform: translateY(-1px);
}

.assistant-form{
  margin-top: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.assistant-input{
  width: 100%;
  border-radius: var(--r-md);
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.05);
  padding: 10px 12px;
  font-size: var(--fs-sm);
  color: var(--c-text-primary);
  resize: vertical;
}

.assistant-actions{
  display: flex;
  justify-content: flex-start;
}

.assistant-submit{
  min-width: 210px;
}

.assistant-result-title{
  font-size: var(--fs-md);
  margin-bottom: var(--sp-2);
}

.assistant-result{
  font-size: var(--fs-sm);
  opacity: 0.92;
  line-height: 1.7;
}

/* ------------------------------
   FOCUS / ACCESSIBILITY
------------------------------ */

.faq-question:focus-visible,
.faq-filter:focus-visible,
.faq-search-input:focus-visible,
.assistant-tag:focus-visible,
.assistant-input:focus-visible{
  outline: 2px solid rgba(6,193,103,0.85);
  outline-offset: 2px;
}

/* ------------------------------
   RESPONSIVE
------------------------------ */

@media (min-width: 768px){
  .faq-stats{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .proofs-grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .assistant-layout{
    grid-template-columns: 1.2fr 1fr;
  }

  .faq-human-card{
    flex-direction: row;
    align-items: center;
  }
}

@media (min-width: 1040px){
  .faq-hero-header,
  .faq-list,
  .faq-proofs,
  .faq-human-cta,
  .faq-assistant{
    padding-left: 0;
    padding-right: 0;
  }
}

@media (max-width: 600px){
  .faq-hero{
    padding-top: var(--sp-6);
  }

  .faq-human-card{
    padding: var(--sp-4);
  }
}

/* Utility */
.sr-only{
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ===========================================================
   IMPORTANT :
   - Aucun style .hamburger ici.
   - Le header est 100% géré par /css/layout-header-footer.css
=========================================================== */