/* ═══════════════════════════════════════════════════════════════════
   CARNET DE VOYAGE — univers dédié (chargé uniquement sur /journal-de-voyage)
   Palette : émeraude #064E3B · or #D4A843 · crème #FDF8F0 · sable #F5EDE0
   Mobile-first. Aucun JS requis pour l'affichage.
   ═══════════════════════════════════════════════════════════════════ */
:root {
  --c-emeraude: #064E3B;
  --c-emeraude-clair: #0E8A5F;
  --c-or: #D4A843;
  --c-or-clair: #E8C97A;
}

/* ─── HERO ─── */
.carnet-hero {
  position: relative;
  background: var(--c-emeraude);
  color: var(--creme);
  padding: 96px 0 64px;
  text-align: center;
  overflow: hidden;
}
.carnet-hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(212,168,67,0.16) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 90%, rgba(255,255,255,0.05) 0%, transparent 55%);
  pointer-events: none;
}
.carnet-hero .container { position: relative; z-index: 1; }
.carnet-kicker {
  font-family: 'Jost', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-or);
  margin-bottom: 1.1rem;
}
.carnet-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 300;
  font-size: clamp(2.6rem, 9vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: 0.01em;
}
.carnet-title em {
  font-style: italic;
  color: var(--c-or-clair);
}
.carnet-rule {
  width: 54px; height: 1px;
  background: var(--c-or);
  margin: 1.6rem auto;
  opacity: 0.8;
}
.carnet-intro {
  max-width: 620px;
  margin: 0 auto;
  font-size: 1.02rem;
  line-height: 1.75;
  color: rgba(253,248,240,0.9);
}
.carnet-reopen {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.5rem 1.15rem;
  border: 1px solid rgba(212,168,67,0.5);
  border-radius: 2px;
  font-family: 'Jost', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--c-or-clair);
}
.carnet-reopen strong { color: var(--creme); font-weight: 500; }

/* ─── TIMELINE ─── */
.carnet-timeline {
  background: var(--creme);
  padding: 64px 0 40px;
}
.carnet-track {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding-left: 34px;
}
.carnet-track::before {
  content: "";
  position: absolute;
  left: 7px; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(var(--c-or), rgba(212,168,67,0.15));
}

/* ─── ÉTAPE ─── */
.etape {
  position: relative;
  margin-bottom: 3.2rem;
  scroll-margin-top: 84px;
}
.etape::before {
  content: "";
  position: absolute;
  left: -34px; top: 6px;
  width: 16px; height: 16px;
  background: var(--creme);
  border: 3px solid var(--c-or);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--creme);
}
.etape-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.9rem;
  margin-bottom: 0.5rem;
}
.etape-date {
  font-family: 'Jost', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-emeraude);
  font-weight: 500;
}
.etape-place {
  font-family: 'Jost', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--gris);
}
.etape-place::before { content: "· "; }
.etape-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 400;
  font-size: clamp(1.7rem, 5.5vw, 2.3rem);
  line-height: 1.15;
  color: var(--noir);
  margin-bottom: 1rem;
}

/* ─── GALERIE (mosaïque 1-4 photos) ─── */
.etape-gallery {
  display: grid;
  gap: 8px;
  margin-bottom: 1.4rem;
  border-radius: 3px;
  overflow: hidden;
}
.etape-gallery img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 3px;
  background: var(--sable);
}
.etape-gallery figure { margin: 0; position: relative; }
.etape-gallery figcaption {
  font-family: 'Jost', sans-serif;
  font-size: 0.72rem;
  color: var(--gris);
  margin-top: 0.35rem;
  font-style: italic;
}
.gallery-1 { grid-template-columns: 1fr; }
.gallery-2 { grid-template-columns: 1fr 1fr; }
.gallery-3 { grid-template-columns: 1fr 1fr; }
.gallery-3 figure:first-child { grid-column: 1 / -1; aspect-ratio: 16/9; }
.gallery-3 figure:first-child img { aspect-ratio: 16/9; }
.gallery-4 { grid-template-columns: 1fr 1fr; }
.etape-gallery figure img { aspect-ratio: 4/3; }
.gallery-1 figure img { aspect-ratio: 16/10; }

.etape-body {
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--noir-doux);
}
.etape-body p { margin-bottom: 1rem; }
.etape-body h2 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 500;
  font-size: 1.35rem;
  margin: 1.4rem 0 0.7rem;
  color: var(--c-emeraude);
}
.etape-body a { color: var(--c-emeraude); text-decoration: underline; text-underline-offset: 3px; }

/* ─── ÉTAT VIDE ─── */
.carnet-empty {
  text-align: center;
  color: var(--gris);
  font-style: italic;
  padding: 2rem 0;
}

/* ─── BLOC INSCRIPTION ─── */
.carnet-follow {
  background: var(--c-emeraude);
  color: var(--creme);
  padding: 64px 0;
  text-align: center;
}
.carnet-follow h2 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 300;
  font-size: clamp(1.9rem, 6vw, 2.7rem);
  margin-bottom: 0.8rem;
}
.carnet-follow p.lead {
  max-width: 500px;
  margin: 0 auto 2rem;
  color: rgba(253,248,240,0.85);
  line-height: 1.7;
}
.follow-form {
  max-width: 480px;
  margin: 0 auto;
  text-align: left;
}
.follow-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.follow-form input[type="email"] {
  flex: 1 1 220px;
  min-width: 0;
  padding: 14px 16px;
  border: 1px solid rgba(212,168,67,0.45);
  border-radius: 2px;
  background: rgba(255,255,255,0.06);
  color: var(--creme);
  font-family: 'Jost', sans-serif;
  font-size: 0.95rem;
}
.follow-form input[type="email"]::placeholder { color: rgba(253,248,240,0.55); }
.follow-form input[type="email"]:focus {
  outline: none;
  border-color: var(--c-or);
  background: rgba(255,255,255,0.1);
}
.follow-form button {
  flex: 0 0 auto;
  padding: 14px 26px;
  background: var(--c-or);
  color: var(--noir);
  border: none;
  border-radius: 2px;
  font-family: 'Jost', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background var(--transition);
}
.follow-form button:hover { background: var(--c-or-clair); }
.follow-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  margin-top: 1rem;
  font-size: 0.78rem;
  line-height: 1.5;
  color: rgba(253,248,240,0.75);
}
.follow-consent input { margin-top: 3px; flex: 0 0 auto; }
.follow-consent a { color: var(--c-or-clair); text-decoration: underline; }

/* Messages d'état (retour d'inscription) */
.carnet-flash {
  max-width: 480px;
  margin: 0 auto 1.5rem;
  padding: 14px 18px;
  border-radius: 2px;
  font-size: 0.9rem;
  line-height: 1.55;
}
.carnet-flash--ok { background: rgba(212,168,67,0.14); border: 1px solid rgba(212,168,67,0.5); color: var(--creme); }
.carnet-flash--err { background: rgba(173,41,54,0.14); border: 1px solid rgba(173,41,54,0.55); color: #ffd7db; }

/* ─── PAGE STATUT (confirmation / désinscription) ─── */
.carnet-status {
  background: var(--creme);
  min-height: 60vh;
  display: flex;
  align-items: center;
  padding: 80px 0;
}
.carnet-status-card {
  max-width: 540px;
  margin: 0 auto;
  text-align: center;
}
.carnet-status-card .badge {
  font-size: 2.4rem;
  margin-bottom: 1rem;
}
.carnet-status-card h1 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 400;
  font-size: clamp(1.9rem, 6vw, 2.6rem);
  color: var(--c-emeraude);
  margin-bottom: 1rem;
}
.carnet-status-card p { line-height: 1.75; color: var(--noir-doux); margin-bottom: 1.5rem; }

/* ─── DESKTOP ─── */
@media (min-width: 720px) {
  .carnet-track { padding-left: 44px; }
  .etape::before { left: -44px; }
  .gallery-4 { grid-template-columns: repeat(2, 1fr); }
}