/* =============================================================
   FAQ.CSS — Page FAQ stratégique (optimisation GEO)
   Palette Elyria — Espresso / Ivoire / Caramel doré
   Polices : Georgia (titres) / Arial (corps)
============================================================= */

.faq-container {
  --elyria-espresso: #261408;
  --elyria-ivoire: #F2E8D8;
  --elyria-caramel: #C49A6C;
  --elyria-caramel-soft: rgba(196, 154, 108, 0.15);
  --elyria-caramel-line: rgba(196, 154, 108, 0.3);

  max-width: 760px;
  margin: 0 auto;
  padding: 120px 28px 120px;
  background-color: var(--elyria-ivoire);
  color: var(--elyria-espresso);
  font-family: Arial, sans-serif;
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.faq-container * {
  box-sizing: border-box;
}

/* En-tête */
.faq-header {
  text-align: center;
  margin-bottom: 80px;
}

.faq-eyebrow {
  font-family: Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--elyria-caramel);
  margin-bottom: 24px;
  font-weight: 400;
}

.faq-title {
  font-family: Georgia, serif;
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 400;
  color: var(--elyria-caramel);
  line-height: 1.15;
  margin: 0 0 28px 0;
  letter-spacing: -0.01em;
}

.faq-subtitle {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: clamp(15px, 2vw, 17px);
  color: var(--elyria-espresso);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.6;
  opacity: 0.85;
}

.faq-divider {
  width: 60px;
  height: 1px;
  background-color: var(--elyria-caramel);
  margin: 40px auto 0;
}

/* Sections de regroupement */
.faq-section {
  margin-bottom: 64px;
}

.faq-section-label {
  font-family: Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--elyria-caramel);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--elyria-caramel-line);
  font-weight: 400;
}

/* Accordéon — natif <details>/<summary> pour optimisation SEO/GEO */
.faq-container details.faq-item {
  border-bottom: 1px solid var(--elyria-caramel-line);
  padding: 0;
  transition: background-color 0.3s ease;
}

.faq-container details.faq-item:first-of-type {
  border-top: 1px solid var(--elyria-caramel-line);
}

.faq-container details.faq-item[open] {
  background-color: var(--elyria-caramel-soft);
}

.faq-container summary.faq-question {
  font-family: Georgia, serif;
  font-size: clamp(17px, 2.4vw, 20px);
  color: var(--elyria-espresso);
  padding: 28px 48px 28px 0;
  cursor: pointer;
  list-style: none;
  position: relative;
  transition: color 0.3s ease;
  line-height: 1.4;
  font-weight: 400;
}

.faq-container summary.faq-question::-webkit-details-marker {
  display: none;
}

.faq-container summary.faq-question::after {
  content: '+';
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-family: Georgia, serif;
  font-size: 28px;
  color: var(--elyria-caramel);
  font-weight: 300;
  transition: transform 0.3s ease;
}

.faq-container details[open] summary.faq-question::after {
  content: '−';
}

.faq-container summary.faq-question:hover {
  color: var(--elyria-caramel);
}

.faq-answer {
  font-family: Arial, sans-serif;
  font-size: 15px;
  color: var(--elyria-espresso);
  padding: 0 48px 32px 0;
  line-height: 1.75;
  animation: faqFadeIn 0.4s ease;
}

@keyframes faqFadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Bloc CTA liste d'attente */
.faq-cta {
  margin-top: 80px;
  padding: 56px 32px;
  background-color: var(--elyria-espresso);
  text-align: center;
  position: relative;
}

.faq-cta::before,
.faq-cta::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background-color: var(--elyria-caramel);
}

.faq-cta::before { top: 24px; }
.faq-cta::after  { bottom: 24px; }

.faq-cta-eyebrow {
  font-family: Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--elyria-caramel);
  margin-bottom: 20px;
}

.faq-cta-title {
  font-family: Georgia, serif;
  font-size: clamp(24px, 4vw, 32px);
  color: var(--elyria-caramel);
  margin: 0 0 16px 0;
  line-height: 1.3;
  font-weight: 400;
}

.faq-cta-text {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 15px;
  color: var(--elyria-ivoire);
  max-width: 460px;
  margin: 0 auto 32px;
  opacity: 0.9;
}

.faq-cta-button {
  display: inline-block;
  font-family: Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--elyria-espresso);
  background-color: var(--elyria-caramel);
  padding: 18px 36px;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.faq-cta-button:hover {
  opacity: 0.85;
}

/* Disclaimer juridique discret */
.faq-disclaimer {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--elyria-caramel-line);
  font-family: Arial, sans-serif;
  font-size: 12px;
  color: var(--elyria-espresso);
  opacity: 0.6;
  text-align: center;
  font-style: italic;
  line-height: 1.6;
}

/* Responsive mobile */
@media (max-width: 600px) {
  .faq-container {
    padding: 96px 20px 80px;
  }
  .faq-header {
    margin-bottom: 56px;
  }
  .faq-section {
    margin-bottom: 48px;
  }
  .faq-container summary.faq-question {
    padding: 22px 36px 22px 0;
  }
  .faq-answer {
    padding: 0 0 24px 0;
  }
  .faq-cta {
    padding: 48px 24px;
  }
}