/* ==========================================================================
   museeorsay.paris — "L'Heure Bleue"
   Beaux-Arts station arches + impressionist light.
   Palette: nuit (deep blue-black), ivoire (warm paper), or (gilded bronze),
   sarcelle (impressionist teal), coquelicot (poppy accent).
   ========================================================================== */

:root {
  --nuit: #16222e;
  --nuit-2: #1f3040;
  --nuit-3: #2a3f53;
  --ivoire: #f5efe3;
  --ivoire-2: #fbf8f0;
  --blanc: #ffffff;
  --or: #a8823c;
  --or-2: #c9a85c;
  --or-pale: #e9dcc0;
  --sarcelle: #2f6b7a;
  --sarcelle-2: #3d8496;
  --coquelicot: #b5402c;
  --coquelicot-2: #d05a44;
  --encre: #26313b;
  --encre-2: #4d5a66;
  --ligne: #e2d8c3;
  --rayon: 14px;
  --ombre: 0 10px 30px rgba(22, 34, 46, .12);
  --ombre-2: 0 18px 50px rgba(22, 34, 46, .18);
  --police-titre: "Fraunces", "Georgia", serif;
  --police-texte: "Public Sans", -apple-system, "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--police-texte);
  color: var(--encre);
  background: var(--ivoire-2);
  line-height: 1.65;
  font-size: 1.0rem;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--sarcelle); }
a:hover { color: var(--coquelicot); }

h1, h2, h3, h4 { font-family: var(--police-titre); color: var(--nuit); line-height: 1.18; font-weight: 600; }

.conteneur { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.entete {
  background: var(--nuit);
  position: sticky;
  top: 0;
  z-index: 60;
  border-bottom: 1px solid rgba(201, 168, 92, .35);
}

.entete-inner {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 20px;
  max-width: 1280px;
  margin: 0 auto;
}

.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.logo svg { width: 40px; height: 40px; }
.logo-texte { display: flex; flex-direction: column; }
.logo-nom {
  font-family: var(--police-titre);
  font-size: 1.12rem;
  color: var(--ivoire);
  letter-spacing: .04em;
  font-weight: 600;
  white-space: nowrap;
}
.logo-nom em { font-style: normal; color: var(--or-2); }
.logo-sous {
  font-size: .6rem;
  color: rgba(245, 239, 227, .62);
  letter-spacing: .22em;
  text-transform: uppercase;
  white-space: nowrap;
}

.nav-principale { display: flex; align-items: center; gap: 2px; margin-left: auto; flex-wrap: wrap; }
.nav-principale a {
  color: rgba(245, 239, 227, .88);
  text-decoration: none;
  font-size: .84rem;
  font-weight: 500;
  padding: 8px 11px;
  border-radius: 8px;
  white-space: nowrap;
}
.nav-principale a:hover, .nav-principale a.actif { color: var(--or-2); background: rgba(201, 168, 92, .1); }

.entete-cta {
  background: var(--coquelicot);
  color: #fff !important;
  font-weight: 700;
  padding: 9px 16px !important;
  border-radius: 999px;
  font-size: .84rem !important;
  box-shadow: 0 3px 12px rgba(181, 64, 44, .4);
}
.entete-cta:hover { background: var(--coquelicot-2); color: #fff !important; }

/* Language switcher */
.selecteur-langue { position: relative; flex-shrink: 0; }
.selecteur-langue > button {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(245, 239, 227, .08);
  border: 1px solid rgba(201, 168, 92, .4);
  color: var(--ivoire);
  font-size: .8rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--police-texte);
}
.selecteur-langue > button:hover { border-color: var(--or-2); }
.liste-langues {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  background: var(--blanc);
  border-radius: 12px;
  box-shadow: var(--ombre-2);
  padding: 8px;
  display: none;
  grid-template-columns: repeat(3, minmax(96px, 1fr));
  gap: 2px;
  max-height: 70vh;
  overflow: auto;
  border: 1px solid var(--ligne);
}
.selecteur-langue.ouvert .liste-langues { display: grid; }
.liste-langues a {
  display: block;
  padding: 7px 10px;
  font-size: .8rem;
  color: var(--encre);
  text-decoration: none;
  border-radius: 8px;
  white-space: nowrap;
}
.liste-langues a:hover { background: var(--ivoire); color: var(--nuit); }
.liste-langues a.actif { background: var(--or-pale); font-weight: 700; }

/* Burger */
.burger {
  display: none;
  background: none;
  border: 1px solid rgba(201, 168, 92, .4);
  border-radius: 8px;
  padding: 7px 9px;
  cursor: pointer;
}
.burger span { display: block; width: 20px; height: 2px; background: var(--ivoire); margin: 4px 0; border-radius: 2px; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.heros {
  position: relative;
  background: linear-gradient(160deg, var(--nuit) 0%, var(--nuit-2) 55%, var(--nuit-3) 100%);
  color: var(--ivoire);
  overflow: hidden;
}
.heros::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--heros-img);
  background-size: cover;
  background-position: center;
  opacity: .22;
}
.heros::after {
  /* coffered-ceiling dot lattice, a nod to the nave's caissons */
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(201, 168, 92, .14) 1px, transparent 1.5px);
  background-size: 26px 26px;
  pointer-events: none;
}
.heros-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 44px;
  padding: 58px 20px 64px;
  max-width: 1180px;
  margin: 0 auto;
  align-items: start;
}

.heros-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--or-2);
  border: 1px solid rgba(201, 168, 92, .5);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 20px;
}

.heros h1 {
  color: var(--ivoire);
  font-size: clamp(1.9rem, 4.2vw, 3.1rem);
  margin-bottom: 18px;
  font-weight: 600;
}
.heros h1 em { font-style: italic; color: var(--or-2); }

.heros-texte { font-size: 1.06rem; color: rgba(245, 239, 227, .85); max-width: 56ch; margin-bottom: 26px; }

.heros-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }

.bouton-principal {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--coquelicot);
  color: #fff;
  font-weight: 700;
  font-size: 1.02rem;
  padding: 15px 30px;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 6px 22px rgba(181, 64, 44, .45);
  transition: transform .15s ease, background .15s ease;
}
.bouton-principal:hover { background: var(--coquelicot-2); color: #fff; transform: translateY(-2px); }
.bouton-principal svg { width: 18px; height: 18px; }

.bouton-secondaire {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ivoire);
  border: 1.5px solid rgba(201, 168, 92, .6);
  padding: 13px 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
}
.bouton-secondaire:hover { border-color: var(--or-2); color: var(--or-2); }

/* mini disclaimer in hero */
.mini-avis { position: relative; display: inline-block; margin-top: 4px; }
.mini-avis > span {
  font-size: .68rem;
  color: rgba(245, 239, 227, .55);
  border-bottom: 1px dotted rgba(245, 239, 227, .45);
  cursor: help;
}
.mini-avis .info-bulle {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 0;
  width: min(320px, 78vw);
  background: var(--blanc);
  color: var(--encre);
  font-size: .78rem;
  line-height: 1.5;
  padding: 12px 14px;
  border-radius: 10px;
  border-left: 3px solid var(--or);
  box-shadow: var(--ombre-2);
  opacity: 0;
  visibility: hidden;
  transition: opacity .18s ease;
  z-index: 30;
}
.mini-avis:hover .info-bulle, .mini-avis:focus-within .info-bulle { opacity: 1; visibility: visible; }

/* hero widget card */
.heros-widget {
  background: var(--blanc);
  border-radius: var(--rayon);
  padding: 18px;
  box-shadow: var(--ombre-2);
  border-top: 4px solid var(--or);
}
.heros-widget-titre {
  font-family: var(--police-titre);
  color: var(--nuit);
  font-size: 1.05rem;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.heros-widget-titre svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--or); }
.heros-widget-sous { font-size: .78rem; color: var(--encre-2); margin-bottom: 10px; }

/* --------------------------------------------------------------------------
   Quick facts strip
   -------------------------------------------------------------------------- */
.faits {
  background: var(--nuit-2);
  border-top: 1px solid rgba(201, 168, 92, .3);
  color: var(--ivoire);
}
.faits-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.fait { display: flex; gap: 12px; align-items: center; }
.fait svg { width: 30px; height: 30px; flex-shrink: 0; color: var(--or-2); }
.fait-label { font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; color: rgba(245, 239, 227, .6); }
.fait-valeur { font-size: .92rem; font-weight: 600; }

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */
.section { padding: 56px 0; }
.section-alt { background: var(--ivoire); }
.section-titre { font-size: clamp(1.5rem, 3vw, 2.15rem); margin-bottom: 14px; }
.section-titre::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin-top: 12px;
  background: linear-gradient(90deg, var(--or), var(--or-pale));
  border-radius: 2px;
}
.section-intro { max-width: 74ch; color: var(--encre-2); margin-bottom: 26px; font-size: 1.03rem; }

.prose { max-width: 78ch; }
.prose p { margin-bottom: 16px; }
.prose h3 { font-size: 1.28rem; margin: 28px 0 12px; }
.prose ul, .prose ol { margin: 0 0 16px 22px; }
.prose li { margin-bottom: 8px; }
.prose strong { color: var(--nuit); }

/* two-column with image */
.duo { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.duo figure { position: relative; }
.duo img {
  border-radius: 200px 200px var(--rayon) var(--rayon); /* station arch */
  box-shadow: var(--ombre-2);
  border: 5px solid var(--blanc);
  width: 100%;
  object-fit: cover;
}
.duo figcaption { font-size: .76rem; color: var(--encre-2); margin-top: 10px; text-align: center; font-style: italic; }
.duo.inverse figure { order: -1; }

/* tables */
.tableau-conteneur { overflow-x: auto; margin: 22px 0; border-radius: var(--rayon); box-shadow: var(--ombre); }
table.tableau { width: 100%; border-collapse: collapse; background: var(--blanc); min-width: 560px; }
.tableau th {
  background: var(--nuit);
  color: var(--ivoire);
  font-family: var(--police-titre);
  font-weight: 600;
  text-align: left;
  padding: 13px 16px;
  font-size: .9rem;
  letter-spacing: .03em;
}
.tableau td { padding: 12px 16px; border-bottom: 1px solid var(--ligne); font-size: .93rem; vertical-align: top; }
.tableau tr:last-child td { border-bottom: none; }
.tableau tr:nth-child(even) td { background: var(--ivoire-2); }
.tableau td:first-child { font-weight: 600; color: var(--nuit); }

/* cards grid (tickets / internal links) */
.cartes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 30px; }
.carte {
  background: var(--blanc);
  border-radius: var(--rayon);
  overflow: hidden;
  box-shadow: var(--ombre);
  display: flex;
  flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease;
  border: 1px solid var(--ligne);
}
.carte:hover { transform: translateY(-4px); box-shadow: var(--ombre-2); }
.carte-img { height: 170px; overflow: hidden; position: relative; }
.carte-img img { width: 100%; height: 100%; object-fit: cover; }
.carte-corps { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.carte h3 { font-size: 1.12rem; margin-bottom: 8px; }
.carte h3 a { color: var(--nuit); text-decoration: none; }
.carte h3 a:hover { color: var(--coquelicot); }
.carte p { font-size: .88rem; color: var(--encre-2); flex: 1; }
.carte-lien {
  margin-top: 14px;
  font-weight: 700;
  font-size: .85rem;
  color: var(--sarcelle);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.carte-lien:hover { color: var(--coquelicot); }

/* comparison cards */
.comparatif { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin: 26px 0; }
.compare {
  background: var(--blanc);
  border-radius: var(--rayon);
  padding: 26px 24px;
  box-shadow: var(--ombre);
  border-top: 4px solid var(--sarcelle);
  position: relative;
}
.compare.vedette { border-top-color: var(--coquelicot); }
.compare-etiquette {
  position: absolute;
  top: -12px;
  right: 16px;
  background: var(--coquelicot);
  color: #fff;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
}
.compare h3 { font-size: 1.15rem; margin-bottom: 4px; }
.compare-prix { font-family: var(--police-titre); font-size: 1.7rem; color: var(--or); margin-bottom: 12px; }
.compare-prix small { font-size: .78rem; color: var(--encre-2); font-family: var(--police-texte); }
.compare ul { list-style: none; margin: 0 0 16px; }
.compare li { padding-left: 24px; position: relative; margin-bottom: 9px; font-size: .88rem; }
.compare li::before { content: "✓"; position: absolute; left: 0; color: var(--sarcelle); font-weight: 700; }
.compare li.moins::before { content: "✕"; color: #b9b1a2; }
.compare-pour { font-size: .8rem; color: var(--encre-2); border-top: 1px dashed var(--ligne); padding-top: 12px; font-style: italic; }

/* callouts */
.encart {
  border-radius: var(--rayon);
  padding: 20px 24px;
  margin: 24px 0;
  font-size: .95rem;
  border-left: 4px solid var(--or);
  background: var(--or-pale);
  color: var(--nuit);
}
.encart.bleu { border-left-color: var(--sarcelle); background: #e3eef1; }
.encart.rouge { border-left-color: var(--coquelicot); background: #f7e5e1; }
.encart strong { color: var(--nuit); }
.encart a { color: var(--sarcelle); }

/* timeline (timing section) */
.moments { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 26px 0; }
.moment {
  background: var(--blanc);
  border-radius: var(--rayon);
  padding: 18px;
  text-align: center;
  box-shadow: var(--ombre);
  border-bottom: 3px solid var(--sarcelle);
}
.moment.chaud { border-bottom-color: var(--coquelicot); }
.moment-heure { font-family: var(--police-titre); font-size: 1.25rem; color: var(--nuit); }
.moment-note { font-size: .8rem; color: var(--encre-2); margin-top: 6px; }
.jauge { height: 6px; border-radius: 3px; background: var(--ligne); margin-top: 12px; overflow: hidden; }
.jauge > span { display: block; height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--sarcelle-2), var(--coquelicot)); }

/* steps */
.etapes { counter-reset: etape; margin: 24px 0; display: grid; gap: 14px; max-width: 78ch; }
.etape {
  background: var(--blanc);
  border-radius: var(--rayon);
  padding: 16px 18px 16px 62px;
  position: relative;
  box-shadow: var(--ombre);
  font-size: .94rem;
}
.etape::before {
  counter-increment: etape;
  content: counter(etape);
  position: absolute;
  left: 16px;
  top: 14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--nuit);
  color: var(--or-2);
  font-family: var(--police-titre);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.etape strong { color: var(--nuit); }

/* FAQ */
.faq { max-width: 820px; }
.faq details {
  background: var(--blanc);
  border-radius: 12px;
  margin-bottom: 12px;
  box-shadow: var(--ombre);
  border: 1px solid var(--ligne);
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  padding: 17px 48px 17px 20px;
  font-weight: 600;
  color: var(--nuit);
  font-size: .98rem;
  list-style: none;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--police-titre);
  font-size: 1.4rem;
  color: var(--or);
  transition: transform .2s ease;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details > div { padding: 0 20px 18px; font-size: .93rem; color: var(--encre-2); }

/* CTA band */
.bande-cta {
  background: linear-gradient(150deg, var(--nuit) 0%, var(--nuit-3) 100%);
  color: var(--ivoire);
  border-radius: var(--rayon);
  padding: 44px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  position: relative;
  overflow: hidden;
}
.bande-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(201, 168, 92, .16) 1px, transparent 1.5px);
  background-size: 22px 22px;
}
.bande-cta > * { position: relative; }
.bande-cta h2 { color: var(--ivoire); font-size: 1.5rem; margin-bottom: 6px; }
.bande-cta p { color: rgba(245, 239, 227, .8); font-size: .95rem; max-width: 52ch; }

/* widget wrapper */
.widget-tiqets {
  background: var(--blanc);
  border-radius: var(--rayon);
  padding: 16px;
  box-shadow: var(--ombre);
  border: 1px solid var(--ligne);
  margin: 20px 0;
}

/* breadcrumb */
.ariane { font-size: .78rem; padding: 14px 0 0; color: var(--encre-2); position: relative; z-index: 3; }
.ariane ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; }
.ariane li + li::before { content: "›"; margin-right: 6px; color: var(--or-2); }
.ariane a { color: rgba(245, 239, 227, .75); text-decoration: none; }
.ariane a:hover { color: var(--or-2); }
.ariane .courant { color: rgba(245, 239, 227, .55); }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.pied {
  background: var(--nuit);
  color: rgba(245, 239, 227, .78);
  margin-top: 70px;
  border-top: 3px solid var(--or);
}
.pied-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 50px 20px 24px;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 36px;
}
.pied h4 { color: var(--or-2); font-size: .95rem; margin-bottom: 14px; }
.pied ul { list-style: none; }
.pied li { margin-bottom: 8px; }
.pied a { color: rgba(245, 239, 227, .78); text-decoration: none; font-size: .86rem; }
.pied a:hover { color: var(--or-2); }
.pied-marque { font-size: .85rem; }
.pied-marque .logo { margin-bottom: 14px; }
.avis-legal {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 20px;
  border-top: 1px solid rgba(201, 168, 92, .25);
  font-size: .74rem;
  color: rgba(245, 239, 227, .55);
  line-height: 1.6;
}
.avis-legal strong { color: rgba(245, 239, 227, .8); }
.pied-bas {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px 26px;
  font-size: .74rem;
  color: rgba(245, 239, 227, .45);
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1020px) {
  .heros-inner { grid-template-columns: 1fr; gap: 30px; }
  .faits-inner { grid-template-columns: repeat(2, 1fr); }
  .cartes, .comparatif { grid-template-columns: repeat(2, 1fr); }
  .moments { grid-template-columns: repeat(2, 1fr); }
  .pied-inner { grid-template-columns: 1fr 1fr; }
  .nav-principale { display: none; }
  .nav-principale.ouverte {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--nuit-2);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px 18px;
    gap: 4px;
    border-bottom: 2px solid var(--or);
    box-shadow: var(--ombre-2);
  }
  .nav-principale.ouverte a { padding: 12px 14px; font-size: .95rem; }
  .entete-cta { text-align: center; }
  .burger { display: block; }
}

@media (max-width: 640px) {
  .cartes, .comparatif { grid-template-columns: 1fr; }
  .duo { grid-template-columns: 1fr; gap: 24px; }
  .duo.inverse figure { order: 0; }
  .duo img { border-radius: 120px 120px var(--rayon) var(--rayon); }
  .faits-inner { grid-template-columns: 1fr 1fr; gap: 10px; }
  .fait-valeur { font-size: .8rem; }
  .bande-cta { flex-direction: column; text-align: center; padding: 34px 22px; }
  .heros-inner { padding: 38px 20px 46px; }
  .section { padding: 40px 0; }
  .moments { grid-template-columns: 1fr 1fr; }
  .logo-sous { display: none; }
  .liste-langues { grid-template-columns: repeat(2, minmax(90px, 1fr)); }
}