/**
 * circuits.css — Styles partagés pour toutes les pages de circuits KirghizAsia
 * Chargé automatiquement via includes/head.php
 * Pages concernées : randonnee-cheval, trek, ski-randonnee (et futurs circuits)
 */

/* ── HERO CIRCUIT ── */
.circuit-hero {
  position: relative;
  height: 90vh;
  min-height: 600px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 3rem 4rem;
  overflow: hidden;
}

.circuit-hero-bg {
  position: absolute;
  inset: 0;
  /* background-image défini dans chaque page via style inline */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.circuit-hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
}

.circuit-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 0.8rem;
}

.circuit-hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 1rem;
}

.circuit-hero h1 em {
  font-style: italic;
  color: var(--gold-light);
}

.circuit-hero-sub {
  font-size: 1rem;
  color: rgba(253, 250, 245, 0.75);
  max-width: 580px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

/* ── BADGES HERO ── */
.hero-badges {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(253, 250, 245, 0.1);
  border: 1px solid rgba(253, 250, 245, 0.25);
  color: var(--white);
  padding: 0.45rem 0.9rem;
  font-size: 0.8rem;
  backdrop-filter: blur(4px);
}

.hero-badge.gold {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark);
  font-weight: 500;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  background: var(--gold);
  color: var(--dark);
  padding: 0.9rem 2rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.3s, transform 0.2s;
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
}

.btn-ghost-white {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(253, 250, 245, 0.85);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(253, 250, 245, 0.35);
  transition: color 0.3s;
}

.btn-ghost-white:hover {
  color: var(--gold-light);
  border-color: var(--gold-light);
}

/* ── STICKY NAV CIRCUIT ── */
.circuit-nav {
  position: sticky;
  top: 70px;
  z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--sand-light);
}

.circuit-nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 3rem;
  display: flex;
  gap: 0;
  overflow-x: auto;
}

.circuit-nav-link {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  padding: 1.1rem 1.5rem;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color 0.3s, border-color 0.3s;
}

.circuit-nav-link:hover,
.circuit-nav-link.active {
  color: var(--gold);
  border-color: var(--gold);
}

/* ── LAYOUT PRINCIPAL ── */
.circuit-layout {
  max-width: 1140px;
  margin: 0 auto;
  padding: 4rem 3rem;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 4rem;
  align-items: start;
}

/* ── SIDEBAR ── */
.sidebar {
  position: sticky;
  top: 140px;
}

.sidebar-card {
  background: var(--white);
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.sidebar-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--dark);
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--sand-light);
}

.sidebar-prix {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--dark);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.sidebar-prix-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.sidebar-infos {
  margin-bottom: 1.5rem;
}

.sidebar-info-row {
  display: flex;
  justify-content: space-between;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--sand-light);
  font-size: 0.82rem;
}

.sidebar-info-row:last-child {
  border-bottom: none;
}

.sidebar-info-label {
  color: var(--text-muted);
}

.sidebar-info-val {
  font-weight: 500;
  color: var(--dark);
  text-align: right;
}

.sidebar-btn {
  display: block;
  text-align: center;
  background: var(--gold);
  color: var(--dark);
  padding: 1rem;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  margin-bottom: 0.8rem;
  transition: background 0.3s;
}

.sidebar-btn:hover {
  background: var(--gold-light);
}

.sidebar-btn.whatsapp {
  background: #25D366;
  color: var(--white);
}

.sidebar-btn.whatsapp:hover {
  background: #1ebe5d;
}

.sidebar-depart {
  background: rgba(200, 146, 42, 0.1);
  border: 1px solid rgba(200, 146, 42, 0.3);
  padding: 1rem;
  font-size: 0.8rem;
  color: var(--brown);
  text-align: center;
  margin-top: 1rem;
}

/* ── SECTIONS CONTENU ── */
.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.6rem;
}

h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 300;
  color: var(--dark);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

h2 em {
  font-style: italic;
  color: var(--rust);
}

.circuit-intro {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 2rem;
}

.itineraire-resume {
  background: var(--sand-light);
  padding: 1.2rem 1.5rem;
  font-size: 0.85rem;
  color: var(--brown);
  margin-bottom: 3rem;
  border-left: 3px solid var(--gold);
  line-height: 1.8;
}

.itineraire-resume strong {
  color: var(--dark);
}

/* ── PROGRAMME JOUR PAR JOUR ── */
.programme {
  margin-bottom: 4rem;
}

.jour {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.5rem;
  margin-bottom: 0;
  position: relative;
}

.jour::before {
  content: '';
  position: absolute;
  left: 39px;
  top: 48px;
  bottom: -32px;
  width: 1px;
  background: var(--sand-light);
}

.jour:last-child::before {
  display: none;
}

.jour-num {
  text-align: center;
  padding-top: 4px;
}

.jour-num-circle {
  width: 40px;
  height: 40px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.85rem;
  color: var(--gold);
  margin: 0 auto;
  background: var(--cream);
  position: relative;
  z-index: 1;
}

.jour-num-circle.multi {
  font-size: 0.7rem;
}

.jour-content {
  padding-bottom: 2.5rem;
}

.jour-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--dark);
  margin-bottom: 0.3rem;
}

.jour-lieu {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
}

.jour-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 0.8rem;
}

.jour-meta {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.jour-meta-item {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.jour-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  margin: 1rem 0;
  display: block;
}

/* ── GALERIE ── */
.galerie {
  margin-bottom: 4rem;
}

.galerie-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.galerie-grid img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  cursor: pointer;
  transition: opacity 0.3s;
  display: block;
}

.galerie-grid img:hover {
  opacity: 0.85;
}

.galerie-grid .wide {
  grid-column: span 2;
  aspect-ratio: 16/9;
}

/* ── INCLUS / EXCLUS ── */
.inclus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 4rem;
}

.inclus-block h3 {
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid;
}

.inclus-block.oui h3 {
  color: var(--gold);
  border-color: var(--gold);
}

.inclus-block.non h3 {
  color: var(--text-muted);
  border-color: var(--sand-light);
}

.inclus-list {
  list-style: none;
}

.inclus-list li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--sand-light);
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  line-height: 1.5;
}

.inclus-list li::before {
  flex-shrink: 0;
  margin-top: 2px;
}

.inclus-block.oui .inclus-list li::before {
  content: '✓';
  color: var(--gold);
  font-weight: 500;
}

.inclus-block.non .inclus-list li::before {
  content: '×';
  color: var(--text-muted);
}

/* ── CARTE ── */
.carte-section {
  margin-bottom: 4rem;
}

.carte-embed {
  width: 100%;
  height: 420px;
  border: none;
  display: block;
}

/* ── TARIFS ── */
.tarifs-section {
  margin-bottom: 4rem;
}

.tarifs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.tarif-card {
  background: var(--white);
  padding: 1.5rem;
  border-left: 3px solid var(--sand-light);
  transition: border-color 0.3s;
}

.tarif-card:hover {
  border-color: var(--gold);
}

.tarif-groupe {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.tarif-prix {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 300;
  color: var(--dark);
}

.tarif-prix span {
  font-size: 0.85rem;
  font-family: 'Outfit', sans-serif;
  color: var(--text-muted);
}

/* ── TABLEAU DATES ── */
.dates-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin-bottom: 2rem;
}

.dates-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  background: var(--dark);
  color: var(--sand-light);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 400;
}

.dates-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--sand-light);
  color: var(--text-muted);
}

.dates-table tr:hover td {
  background: var(--white);
}

.badge-complet {
  font-size: 0.68rem;
  padding: 0.2rem 0.6rem;
  background: rgba(155, 79, 42, 0.15);
  color: var(--rust);
  font-weight: 500;
}

.badge-dispo {
  font-size: 0.68rem;
  padding: 0.2rem 0.6rem;
  background: rgba(200, 146, 42, 0.15);
  color: var(--gold);
  font-weight: 500;
}

/* ── FAQ ── */
.faq-section {
  margin-bottom: 4rem;
}

.faq-item {
  border-bottom: 1px solid var(--sand-light);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.2rem 0;
  font-family: 'Outfit', sans-serif;
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-question::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--gold);
  flex-shrink: 0;
  transition: transform 0.3s;
}

.faq-item.open .faq-question::after {
  transform: rotate(45deg);
}

.faq-reponse {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
}

.faq-item.open .faq-reponse {
  max-height: 400px;
  padding-bottom: 1.2rem;
}

/* ── FORMULAIRE RÉSERVATION ── */
.form-section {
  background: var(--dark);
  padding: 4rem 3rem;
}

.form-inner {
  max-width: 700px;
  margin: 0 auto;
}

.form-inner h2 {
  color: var(--white);
}

.form-inner h2 em {
  color: var(--gold-light);
}

.form-inner p {
  color: rgba(212, 184, 150, 0.6);
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(212, 184, 150, 0.55);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(212, 184, 150, 0.2);
  color: var(--white);
  padding: 0.85rem 1rem;
  font-family: 'Outfit', sans-serif;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.3s;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}

.form-group select option {
  background: var(--dark);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  display: block;
  width: 100%;
  background: var(--gold);
  color: var(--dark);
  border: none;
  padding: 1.1rem;
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 1rem;
  transition: background 0.3s;
}

.form-submit:hover {
  background: var(--gold-light);
}

.form-note {
  font-size: 0.75rem;
  color: rgba(212, 184, 150, 0.4);
  margin-top: 0.8rem;
  text-align: center;
}

/* ── MATÉRIEL ── */
.materiel-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  margin-bottom: 4rem;
}

.materiel-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 0.6rem 0.8rem;
  background: var(--white);
}

.materiel-item::before {
  content: '→';
  color: var(--gold);
  flex-shrink: 0;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .circuit-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .sidebar {
    position: static;
  }

  .tarifs-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .circuit-hero {
    padding: 0 1.5rem 3rem;
  }

  .circuit-layout {
    padding: 3rem 1.5rem;
  }

  .form-section {
    padding: 3rem 1.5rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group.full {
    grid-column: span 1;
  }

  .inclus-grid {
    grid-template-columns: 1fr;
  }

  .tarifs-grid {
    grid-template-columns: 1fr;
  }

  .galerie-grid {
    grid-template-columns: 1fr 1fr;
  }

  .galerie-grid .wide {
    grid-column: span 2;
  }

  .jour {
    grid-template-columns: 50px 1fr;
    gap: 1rem;
  }

  .jour::before {
    left: 24px;
  }

  .materiel-grid {
    grid-template-columns: 1fr;
  }
}