/* =========================================================
   L'Orée des Alpilles — feuille de style premium
   Palette blanc cassé + touches lavande
   ========================================================= */

:root {
  --blanc:        #FBFAF7;
  --blanc-2:      #F3F1EC;
  --encre:        #2A2A2E;
  --encre-douce:  #55555C;
  --lavande:      #8B7FB0;
  --lavande-fonce:#6E6394;
  --lavande-clair:#EEEBF3;
  --pierre:       #7A7A66;
  --bordure:      #E6E2DA;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max: 1180px;
  --pad: clamp(1.25rem, 5vw, 3rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--encre);
  background: var(--blanc);
  line-height: 1.65;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--lavande-fonce); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400; line-height: 1.12;
  color: var(--encre); margin: 0 0 0.5em;
}

.wrap { max-width: var(--max); margin: 0 auto; padding-inline: var(--pad); }

/* ---------- En-tête / navigation ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem var(--pad);
  background: rgba(251, 250, 247, 0);
  transition: background .4s ease, box-shadow .4s ease, padding .4s ease;
}
.site-header.scrolled {
  background: rgba(251, 250, 247, .88);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  box-shadow: 0 1px 0 var(--bordure);
  padding-block: .65rem;
}
/* Sur les pages intérieures (pas de hero clair), header lisible d'emblée */
.site-header.solid {
  background: rgba(251, 250, 247, .92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  box-shadow: 0 1px 0 var(--bordure);
}
.brand { font-family: var(--serif); font-size: 1.3rem; letter-spacing: .01em; color: var(--encre); }
.brand:hover { text-decoration: none; }
.brand span { color: var(--lavande); }

.nav { display: flex; gap: 1.6rem; align-items: center; }
.nav a { color: var(--encre-douce); font-size: .95rem; }
.nav a:hover { color: var(--lavande-fonce); text-decoration: none; }
.nav a.actif { color: var(--lavande-fonce); }
.nav .btn-nav { background: var(--lavande); color: #fff; padding: .55rem 1.1rem; border-radius: 999px; transition: background .25s ease; }
.nav .btn-nav:hover { background: var(--lavande-fonce); text-decoration: none; }

/* Sélecteur de langue FR | EN */
.lang { display: inline-flex; align-items: center; gap: .1rem; font-size: .9rem; }
.lang a { color: var(--encre-douce); padding: .2rem .35rem; border-radius: 6px; }
.lang a:hover { color: var(--lavande-fonce); text-decoration: none; }
.lang a.actif { color: var(--lavande-fonce); font-weight: 600; }
.lang .sep { color: var(--bordure); }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .4rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--encre); margin: 5px 0; transition: .3s; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
.hero__bg {
  position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.08); animation: heroZoom 12s ease-out forwards;
}
@keyframes heroZoom { to { transform: scale(1); } }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(251,250,247,.15) 0%, rgba(251,250,247,.55) 70%, rgba(251,250,247,.9) 100%);
}
.hero__content { max-width: 760px; }
.hero__eyebrow { font-size: .95rem; color: var(--lavande-fonce); margin: 0 0 1rem; letter-spacing: .02em; }
.hero h1 { font-size: clamp(2.6rem, 7vw, 5rem); letter-spacing: -.015em; }
.hero__sub { font-size: clamp(1.05rem, 2.4vw, 1.35rem); color: var(--encre-douce); max-width: 48ch; margin: 1rem 0 1.6rem; }
.hero__cta { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Badges hero */
.badges { display: flex; gap: .6rem; flex-wrap: wrap; margin: 0 0 1.8rem; }
.badge {
  background: rgba(255,255,255,.75); color: var(--lavande-fonce);
  border: 1px solid var(--bordure); font-weight: 500;
  padding: .35rem .9rem; border-radius: 999px; font-size: .88rem;
  backdrop-filter: blur(4px);
}

/* Révélation orchestrée au chargement */
.reveal-load { opacity: 0; transform: translateY(18px); }
.loaded .reveal-load { opacity: 1; transform: none; transition: opacity .9s ease, transform .9s ease; }
.loaded .d1 { transition-delay: .12s; } .loaded .d2 { transition-delay: .28s; }
.loaded .d3 { transition-delay: .44s; } .loaded .d4 { transition-delay: .60s; }
.loaded .d5 { transition-delay: .76s; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-block; font-family: var(--sans); font-size: 1rem; font-weight: 500;
  padding: .85rem 1.6rem; border-radius: 999px; cursor: pointer; border: 1px solid transparent;
  transition: background .25s ease, color .25s ease, border-color .25s ease, transform .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary { background: var(--lavande); color: #fff; }
.btn--primary:hover { background: var(--lavande-fonce); }
.btn--ghost { background: transparent; color: var(--encre); border-color: var(--bordure); }
.btn--ghost:hover { border-color: var(--lavande); color: var(--lavande-fonce); }

/* ---------- Sections ---------- */
.section { padding-block: clamp(3.5rem, 9vw, 7rem); }
.section--tint { background: var(--lavande-clair); }
.section--alt { background: var(--blanc-2); }
/* Décalage pour les pages intérieures sous le header fixe */
.page-top { padding-top: clamp(7rem, 14vw, 9rem); }

.section__head { max-width: 640px; margin-bottom: 3rem; }
.section__head h2 { font-size: clamp(2rem, 4.5vw, 3rem); }
.section__head p { color: var(--encre-douce); font-size: 1.1rem; margin: 0; }

.lede { font-family: var(--serif); font-size: clamp(1.4rem, 3.2vw, 2.1rem); line-height: 1.4; max-width: 22ch; color: var(--encre); }
.prose { max-width: 68ch; }
.prose p { color: var(--encre-douce); }
.intro-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.intro-grid p { color: var(--encre-douce); }

/* ---------- Chiffres clés ---------- */
.stats { display: flex; gap: clamp(1.2rem, 3.5vw, 3rem) clamp(1.5rem, 5vw, 3.5rem); justify-content: center; flex-wrap: wrap; text-align: center; }
.stat { min-width: 88px; }
.stat .n { font-family: var(--serif); font-size: clamp(2rem, 5vw, 3rem); color: var(--lavande-fonce); display: block; line-height: 1; }
.stat .l { font-size: .95rem; color: var(--encre-douce); margin-top: .4rem; display: block; }

/* ---------- Cartes ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.cards--2 { grid-template-columns: repeat(2, 1fr); }
.card { position: relative; overflow: hidden; border-radius: 14px; background: #fff; border: 1px solid var(--bordure); }
.card img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; transition: transform .6s ease; }
.card:hover img { transform: scale(1.04); }
.card__label {
  position: absolute; inset: auto 0 0 0; padding: 1.5rem 1.25rem .9rem;
  background: linear-gradient(0deg, rgba(42,42,46,.72), transparent);
  color: #fff; font-family: var(--serif); font-size: 1.2rem;
}
.card__body { padding: 1.4rem 1.5rem 1.6rem; }
.card__body h3 { font-size: 1.3rem; margin-bottom: .3em; }
.card__body p { color: var(--encre-douce); margin: 0; font-size: .98rem; }

/* ---------- Galerie ---------- */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery img { width: 100%; aspect-ratio: 3/2; object-fit: cover; border-radius: 12px; }

/* ---------- Équipements ---------- */
.equip { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: .6rem 2rem; }
.equip li { position: relative; padding-left: 1.8rem; color: var(--encre-douce); }
.equip li::before { content: "✓"; position: absolute; left: 0; color: var(--lavande); font-weight: 700; }

/* ---------- Avis ---------- */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.review { background: #fff; border: 1px solid var(--bordure); border-radius: 14px; padding: 1.8rem; }
.review__stars { color: var(--lavande); letter-spacing: .12em; margin-bottom: .8rem; }
.review__text { font-family: var(--serif); font-size: 1.12rem; line-height: 1.5; margin: 0 0 1.2rem; }
.review__author { font-size: .92rem; color: var(--encre-douce); margin: 0; }

/* ---------- Calendrier ---------- */
.cal-legende { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2rem; color: var(--encre-douce); font-size: .95rem; }
.cal-legende span { display: inline-flex; align-items: center; gap: .5rem; }
.pastille { width: 16px; height: 16px; border-radius: 5px; display: inline-block; }
.pastille.libre { background: #fff; border: 1px solid var(--lavande); }
.pastille.pris { background: var(--lavande); }
#calendrier { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.5rem; }
.mois { background: #fff; border: 1px solid var(--bordure); border-radius: 14px; padding: 1.2rem; }
.mois h3 { text-align: center; text-transform: capitalize; font-size: 1.15rem; color: var(--lavande-fonce); margin-bottom: .8rem; }
.grille-jours { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.grille-jours .jn { font-size: .7rem; text-align: center; color: var(--encre-douce); font-weight: 600; padding: 4px 0; }
.jour { aspect-ratio: 1; display: flex; align-items: center; justify-content: center; font-size: .85rem; border-radius: 7px; background: var(--lavande-clair); color: var(--encre); }
.jour.vide { background: transparent; }
.jour.pris { background: var(--lavande); color: #fff; text-decoration: line-through; }
.jour.passe { background: var(--blanc-2); color: #c4c1cb; }

/* ---------- Formulaire ---------- */
.form { background: #fff; border: 1px solid var(--bordure); border-radius: 16px; padding: clamp(1.5rem, 4vw, 2.5rem); max-width: 680px; }
.form label { display: block; margin: 1.1rem 0 .4rem; font-weight: 500; color: var(--encre); font-size: .95rem; }
.form input, .form textarea, .form select {
  width: 100%; padding: .8rem .9rem; border: 1px solid var(--bordure); border-radius: 10px;
  font-family: inherit; font-size: 1rem; background: var(--blanc); color: var(--encre);
}
.form input:focus, .form textarea:focus, .form select:focus { outline: none; border-color: var(--lavande); box-shadow: 0 0 0 3px rgba(139,127,176,.15); }
.form textarea { min-height: 120px; resize: vertical; }
.form .rgpd { display: flex; gap: .6rem; align-items: flex-start; font-size: .88rem; color: var(--encre-douce); margin-top: 1.2rem; font-weight: 400; }
.form .rgpd input { width: auto; margin-top: .3rem; }
.form .btn { margin-top: 1.5rem; }

/* ---------- Bandeau réserver ---------- */
.cta-band { background: var(--lavande); color: #fff; text-align: center; border-radius: 20px; padding: clamp(2.5rem, 7vw, 4.5rem); }
.cta-band h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.8rem); }
.cta-band p { color: rgba(255,255,255,.9); max-width: 46ch; margin: .5rem auto 2rem; }
.cta-band .btn--primary { background: #fff; color: var(--lavande-fonce); }
.cta-band .btn--primary:hover { background: var(--blanc); }

/* ---------- Pied de page ---------- */
.footer { background: var(--encre); color: #cfcdd6; padding-block: 3.5rem 2rem; font-size: .93rem; }
.footer a { color: #cfcdd6; } .footer a:hover { color: #fff; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
.footer h3 { color: #fff; font-size: 1.15rem; margin-bottom: .8rem; }
.footer p { margin: 0; }
.footer__legal { border-top: 1px solid #3a3a42; padding-top: 1.5rem; color: #8f8d99; font-size: .85rem; }

/* ---------- Contenu légal ---------- */
.legal h2 { font-size: 1.5rem; margin-top: 2rem; }
.legal p { color: var(--encre-douce); max-width: 68ch; }
.legal .todo { background: var(--lavande-clair); border-left: 3px solid var(--lavande); padding: .1rem .8rem; border-radius: 4px; }

/* ---------- Révélation au défilement ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  /* Quand le menu est ouvert, le header (qui contient le menu) doit passer
     au-dessus du voile. On monte donc tout le header. */
  .site-header { z-index: 100; }

  .nav {
    position: fixed; inset: 0 0 0 auto;
    width: min(80vw, 320px); height: 100dvh;
    flex-direction: column; align-items: flex-start; gap: 1.6rem;
    background: #FBFAF7;
    padding: 5.5rem 2rem 2rem;
    transform: translateX(100%);
    transition: transform .35s ease;
    box-shadow: -12px 0 40px rgba(0,0,0,.18);
    z-index: 101;                /* au-dessus du voile (99) et du header */
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .nav.open { transform: none; }
  .nav a { font-size: 1.15rem; }
  .nav .btn-nav { margin-top: .4rem; }
  .nav .lang { margin-top: 1rem; font-size: 1.05rem; }

  .nav-toggle { display: block; z-index: 102; position: relative; } /* toujours cliquable */

  /* Voile sombre DERRIÈRE le menu (99) mais au-dessus du contenu de page */
  .nav-backdrop {
    position: fixed; inset: 0; z-index: 99;
    background: rgba(42,42,46,.45);
    opacity: 0; visibility: hidden; transition: opacity .35s ease, visibility .35s ease;
  }
  .nav-backdrop.show { opacity: 1; visibility: visible; }

  .cards, .cards--2, .reviews, .gallery { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .intro-grid { grid-template-columns: 1fr; }
  .equip { grid-template-columns: 1fr; }
  .lede { max-width: none; }
}
@media (max-width: 560px) {
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { text-align: center; }
  .gallery { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal, .reveal-load { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}

:focus-visible { outline: 2px solid var(--lavande-fonce); outline-offset: 3px; border-radius: 4px; }

/* ============================================================
   AMÉLIORATIONS : lightbox, bouton flottant mobile, parallaxe
   ============================================================ */

/* ---- Galerie cliquable : indice visuel ---- */
.gallery img { cursor: zoom-in; }

/* ---- Lightbox (visionneuse plein écran) ---- */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(26, 24, 32, .92);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity .3s ease, visibility .3s ease;
  padding: 2rem;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox__img {
  max-width: 92vw; max-height: 86vh;
  border-radius: 10px; box-shadow: 0 20px 60px rgba(0,0,0,.5);
  animation: lbZoom .35s ease;
}
@keyframes lbZoom { from { transform: scale(.94); opacity: .6; } to { transform: scale(1); opacity: 1; } }

.lightbox__btn {
  position: absolute; background: rgba(255,255,255,.14); color: #fff;
  border: none; width: 52px; height: 52px; border-radius: 50%;
  font-size: 1.6rem; cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .2s ease; -webkit-tap-highlight-color: transparent;
}
.lightbox__btn:hover { background: rgba(255,255,255,.28); }
.lightbox__close { top: 1.2rem; right: 1.2rem; }
.lightbox__prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox__compteur {
  position: absolute; bottom: 1.3rem; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,.85); font-size: .9rem; letter-spacing: .05em;
}

/* ---- Bouton flottant "Réserver" (mobile uniquement) ---- */
.fab-reserver {
  display: none;
  position: fixed; z-index: 45;
  left: 50%; transform: translateX(-50%);
  bottom: max(1rem, env(safe-area-inset-bottom));
  background: var(--lavande); color: #fff;
  padding: .9rem 1.8rem; border-radius: 999px;
  font-weight: 500; font-size: 1rem;
  box-shadow: 0 8px 24px rgba(110,99,148,.45);
  opacity: 0; pointer-events: none;
  transition: opacity .4s ease, transform .4s ease;
}
.fab-reserver.visible { opacity: 1; pointer-events: auto; }
.fab-reserver:hover { text-decoration: none; background: var(--lavande-fonce); }
@media (max-width: 860px) {
  .fab-reserver { display: inline-block; }
}

/* ---- Message de confirmation du formulaire ---- */
.form-merci {
  background: var(--lavande-clair);
  border: 1px solid var(--lavande);
  border-radius: 16px;
  padding: clamp(1.8rem, 5vw, 2.8rem);
  max-width: 680px;
  text-align: center;
  animation: merciApparait .5s ease;
}
.form-merci h3 { color: var(--lavande-fonce); font-size: 1.5rem; margin-bottom: .5rem; }
.form-merci p { color: var(--encre-douce); margin: 0; }
@keyframes merciApparait { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* État du bouton pendant l'envoi */
.btn.envoi-en-cours { opacity: .6; pointer-events: none; }

@media (prefers-reduced-motion: reduce) {
  .form-merci { animation: none; }
}

/* ---- Parallaxe hero : le fond bouge un peu moins vite ---- */
/* (piloté en JS ; ici on assure la fluidité) */
.hero__bg { will-change: transform; }

@media (prefers-reduced-motion: reduce) {
  .lightbox__img { animation: none; }
  .fab-reserver { transition: none; }
}