/* ============================================================
   LE CAVEAU 30 — Charte graphique
   Art déco années 30 · bleu ardoise · crème · or
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poiret+One&family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

:root {
  --creme: #f6efe1;
  --creme-2: #efe4cf;
  --bleu: #46637c;
  --bleu-fonce: #2c4257;
  --bleu-pale: #dde6ed;
  --or: #a3845a;
  --or-clair: #c8ad7f;
  --encre: #26313a;
  --bordeaux: #5d3346;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --deco: 'Poiret One', cursive;
  --sans: 'Montserrat', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 400;
  background: var(--creme) url('../assets/img/motif-creme.webp') repeat;
  background-size: 920px auto;
  color: var(--encre);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

/* accents en serif élégante */
.hero-sub, .citation, .plat-desc, .titre-bloc .note, .section-intro, .plat .nom { font-family: var(--serif); }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ---------- Ornements art déco ---------- */
.deco-line {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; margin: 18px auto;
}
.deco-line::before, .deco-line::after {
  content: ''; height: 1px; width: 70px; background: var(--or);
}
.deco-line .diamond {
  width: 7px; height: 7px; background: var(--or); transform: rotate(45deg);
}

.kicker {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: .42em;
  text-transform: uppercase;
  color: var(--or);
}

h1, h2, h3 { font-weight: 400; }
.h-deco {
  font-family: var(--deco);
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* ---------- Header : bandeau plein bleu léger ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: var(--bleu-pale);
  color: var(--encre);
  box-shadow: 0 1px 0 rgba(70,99,124,.25);
  transition: box-shadow .35s ease;
}
.site-header.solid { box-shadow: 0 6px 24px -14px rgba(44,66,87,.45); }
.header-inner {
  max-width: 1380px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 34px;
}
.brand { display: flex; flex-direction: column; line-height: 1.1; }
.brand .name {
  font-family: var(--deco); font-size: 26px; letter-spacing: .14em;
}
.brand .name b { font-weight: 400; color: var(--or); }
.brand .sub {
  font-family: var(--sans); font-size: 10px; letter-spacing: .5em;
  text-transform: uppercase; opacity: .85; margin-top: 3px;
}
.main-nav { display: flex; align-items: center; gap: 22px; }
.main-nav a {
  font-family: var(--sans); font-size: 12.5px; font-weight: 400;
  letter-spacing: .16em; text-transform: uppercase;
  padding: 4px 0; position: relative; white-space: nowrap;
}
@media (max-width: 1180px) and (min-width: 821px) {
  .main-nav { gap: 16px; }
  .main-nav a { font-size: 11.5px; letter-spacing: .1em; }
  .header-inner { padding: 16px 22px; }
}
.main-nav a::after {
  content: ''; position: absolute; left: 0; bottom: -2px;
  width: 0; height: 1px; background: var(--or); transition: width .3s;
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.btn-reserver {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  height: 44px; padding: 0 26px;
  font-family: var(--sans); font-size: 12.5px; font-weight: 500;
  letter-spacing: .18em; text-indent: .18em; /* compense l'espace final du letter-spacing */
  text-transform: uppercase; line-height: 1;
  background: var(--or); border: 1px solid var(--or);
  color: #fff !important;
  transition: background .3s, border-color .3s;
}
.btn-reserver:hover { background: var(--bleu-fonce); border-color: var(--bleu-fonce); }
.btn-reserver::before {
  content: '◆'; font-size: 8px; line-height: 1;
  color: rgba(255,255,255,.9);
  transform: translateY(-.5px); text-indent: 0;
}

/* burger mobile */
.burger {
  display: none; background: none; border: 0; cursor: pointer;
  flex-direction: column; gap: 6px; padding: 6px;
}
.burger span { width: 26px; height: 1.5px; background: currentColor; transition: .3s; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-block;
  font-family: var(--sans); font-size: 13.5px;
  letter-spacing: .25em; text-transform: uppercase;
  padding: 15px 38px; border: 1px solid var(--or);
  color: var(--encre); background: transparent;
  transition: all .3s; cursor: pointer;
}
.btn:hover { background: var(--or); color: #fff; }
.btn.btn-plein { background: var(--bleu); border-color: var(--bleu); color: #fff; }
.btn.btn-plein:hover { background: var(--bleu-fonce); border-color: var(--bleu-fonce); }
.btn.btn-blanc { border: 1.5px solid #fff; color: #fff; background: rgba(30,42,54,.28); backdrop-filter: blur(3px); text-shadow: none; }
.btn.btn-blanc:hover { background: #fff; color: var(--bleu-fonce); }
.btn.btn-creme {
  background: var(--creme); border: 1.5px solid var(--creme); color: var(--bleu-fonce);
  font-weight: 500; box-shadow: 0 14px 34px -14px rgba(20,30,40,.5);
}
.btn.btn-creme:hover { background: var(--or-clair); border-color: var(--or-clair); color: #fff; transform: translateY(-2px); }
.btn { transition: all .3s, transform .25s; }
.btn:hover { transform: translateY(-2px); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; color: #fff; overflow: hidden;
}
.hero .bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  animation: heroZoom 14s ease-out forwards;
}
@keyframes heroZoom { from { transform: scale(1.08); } to { transform: scale(1); } }

/* ---- Hero slider (carrousel plein écran) ---- */
.hero-slider { position: absolute; inset: 0; z-index: 0; }
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0; transition: opacity 1.6s ease;
  transform: scale(1.06); animation: slideZoom 8s ease-out forwards paused;
}
.hero-slide.actif { opacity: 1; animation-play-state: running; }
@keyframes slideZoom { from { transform: scale(1.06); } to { transform: scale(1); } }
/* puces de navigation */
.hero-puces {
  position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%);
  z-index: 3; display: flex; gap: 12px;
}
.hero-puces button {
  width: 11px; height: 11px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.8); background: transparent;
  cursor: pointer; padding: 0; transition: all .3s;
}
.hero-puces button.actif { background: var(--or-clair); border-color: var(--or-clair); transform: scale(1.15); }
.hero::after {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: rgba(22,30,40,.46);
}
.hero-content { position: relative; z-index: 2; padding: 120px 24px 90px; max-width: 880px; text-shadow: 0 2px 26px rgba(20,30,40,.6), 0 1px 3px rgba(20,30,40,.45); }
.hero-content > * { opacity: 0; animation: rise .9s ease forwards; }
.hero-content .kicker { color: var(--or-clair); animation-delay: .2s; }
.hero-title {
  font-family: var(--deco);
  font-size: clamp(54px, 9vw, 118px);
  letter-spacing: .06em; line-height: 1.02;
  margin: 18px 0 6px; animation-delay: .45s;
}
.hero-sub {
  font-size: clamp(20px, 2.6vw, 28px); font-style: italic;
  color: #f0e8d8; animation-delay: .7s;
}
.hero-cta { margin-top: 44px; display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; animation-delay: .95s; }
@keyframes rise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }

/* chevron déco du hero (rappel de la couverture du menu) */
.hero-v {
  width: 1px; height: 70px; background: var(--or-clair);
  margin: 26px auto 0; position: relative; animation-delay: 1.1s;
}
.hero-v::before, .hero-v::after {
  content: ''; position: absolute; top: 0; width: 1px; height: 46px;
  background: var(--or-clair); transform-origin: top center;
}
.hero-v::before { transform: rotate(28deg); }
.hero-v::after  { transform: rotate(-28deg); }

/* ---------- Sections ---------- */
.section { padding: 110px 34px; }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 70px; }
.section-title {
  font-family: var(--deco);
  font-size: clamp(34px, 4.6vw, 54px);
  letter-spacing: .07em; text-transform: uppercase;
  margin-top: 14px; color: var(--bleu-fonce);
}
.section-intro { font-size: 20px; margin-top: 18px; color: #44505a; }
.wrap { max-width: 1280px; margin: 0 auto; }
.wrap-etroit { max-width: 880px; margin: 0 auto; }

/* fond bleu */
.section-bleu { background: var(--bleu-fonce); color: #ecf0f2; }
.section-bleu .section-title { color: #fff; }
.section-bleu .section-intro { color: #c4d0da; }

/* fond crème foncé — uni, sans motif */
.section-creme2 { background: var(--creme-2); }

/* fond bleu clair, frais */
.section-bleu-clair { background: var(--bleu-pale); }
.section-bleu-clair .section-title { color: var(--bleu-fonce); }
.section-bleu-clair .duo p { color: #3c4f60; }
.section-bleu-clair .chiffre .num { color: var(--bleu); }
.section-bleu-clair .chiffre .lab { color: #5a7186; }

/* ---------- Duo image / texte ---------- */
.duo {
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: 70px; align-items: center;
}
.duo.inverse { grid-template-columns: 1fr 1.1fr; }
.duo .photo { position: relative; }
.duo .photo img { width: 100%; height: 540px; object-fit: cover; }
.duo .photo::before {
  content: ''; position: absolute; inset: 18px;
  border: 1px solid rgba(200,173,127,.65);
  pointer-events: none; z-index: 2;
}
.duo .photo.cadre-ext::before { inset: -16px; border-color: var(--or); }
.duo h2 { margin-top: 14px; }
.duo p { margin-top: 20px; color: #44505a; font-size: 15.5px; }
.section-bleu .duo p { color: #c4d0da; }

/* ---------- Cartes spécialités ---------- */
.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; }
.carte-spe { background: #fff; border: 1px solid rgba(163,132,90,.3); transition: transform .35s, box-shadow .35s; }
.carte-spe:hover { transform: translateY(-7px); box-shadow: 0 24px 50px -22px rgba(44,66,87,.4); }
.carte-spe .ph { height: 280px; overflow: hidden; }
.carte-spe img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.carte-spe:hover img { transform: scale(1.05); }
.carte-spe .body { padding: 30px 28px 36px; text-align: center; }
.carte-spe h3 { font-family: var(--deco); font-size: 25px; letter-spacing: .08em; text-transform: uppercase; color: var(--bleu-fonce); }
.carte-spe p { margin-top: 12px; font-size: 14.5px; color: #545f68; }

/* ---------- Bandeau chiffres ---------- */
.chiffres { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; text-align: center; }
.chiffre .num { font-family: var(--deco); font-size: 64px; color: var(--or-clair); line-height: 1; }
.chiffre .lab { font-family: var(--sans); font-size: 13px; letter-spacing: .3em; text-transform: uppercase; margin-top: 12px; color: #c4d0da; }

/* ---------- Galerie ---------- */
.grille-galerie {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.grille-galerie a { position: relative; overflow: hidden; display: block; cursor: zoom-in; }
.grille-galerie img {
  width: 100%; height: 320px; object-fit: cover;
  transition: transform .6s ease;
}
.grille-galerie a:hover img { transform: scale(1.06); }
.grille-galerie a.haut img { height: 480px; }
.grille-galerie a::after {
  content: ''; position: absolute; inset: 0;
  background: rgba(44,66,87,0); transition: background .35s;
}
.grille-galerie a:hover::after { background: rgba(44,66,87,.18); }

/* lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(24,32,40,.94);
  display: none; align-items: center; justify-content: center;
  padding: 40px;
}
.lightbox.ouvert { display: flex; }
.lightbox img { max-width: 92vw; max-height: 86vh; object-fit: contain; border: 1px solid rgba(200,173,127,.5); }
.lightbox .fermer {
  position: absolute; top: 24px; right: 32px;
  font-family: var(--sans); font-size: 14px; letter-spacing: .2em;
  color: #fff; background: none; border: 0; cursor: pointer; text-transform: uppercase;
}
.lightbox .nav-lb {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: none; border: 1px solid rgba(255,255,255,.4); color: #fff;
  font-size: 22px; width: 52px; height: 52px; cursor: pointer; transition: .3s;
}
.lightbox .nav-lb:hover { background: var(--or); border-color: var(--or); }
.lightbox .prec { left: 28px; } .lightbox .suiv { right: 28px; }

/* ---------- Pages intérieures : bannière ---------- */
.banniere {
  position: relative; min-height: 52vh;
  display: flex; align-items: flex-end;
  color: #fff; background-size: cover; background-position: center;
}
.banniere::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(30,42,54,.5), rgba(30,42,54,.25) 45%, rgba(30,42,54,.72));
}
.banniere .inner { position: relative; z-index: 2; padding: 0 34px 70px; max-width: 1280px; margin: 0 auto; width: 100%; }
.banniere h1 { font-family: var(--deco); font-size: clamp(44px, 6.5vw, 84px); letter-spacing: .07em; text-transform: uppercase; }
.banniere .kicker { color: var(--or-clair); }

/* ---------- Menus ---------- */
.menu-nav {
  position: sticky; top: 76px; z-index: 50;
  background: var(--creme); border-block: 1px solid rgba(163,132,90,.35);
  overflow-x: auto;
}
.menu-nav ul {
  display: flex; gap: 8px; list-style: none;
  max-width: 1280px; margin: 0 auto; padding: 0 24px;
  justify-content: center; min-width: max-content;
}
.menu-nav a {
  display: block; padding: 17px 18px;
  font-family: var(--sans); font-size: 13px; letter-spacing: .2em; text-transform: uppercase;
  color: #5a6670; transition: color .3s; white-space: nowrap;
}
.menu-nav a:hover, .menu-nav a.actif { color: var(--bleu-fonce); }

.bloc-menu { padding: 90px 34px 30px; scroll-margin-top: 140px; }
.bloc-menu .titre-bloc { text-align: center; margin-bottom: 56px; }
.titre-bloc h2 {
  font-family: var(--deco); font-size: clamp(30px, 4vw, 44px);
  letter-spacing: .08em; text-transform: uppercase; color: var(--bleu-fonce);
}
.titre-bloc .note { font-style: italic; color: #6a7580; margin-top: 10px; font-size: 18px; }

.menu-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 80px; max-width: 1180px; margin: 0 auto; }
.menu-cols.une-col { grid-template-columns: 1fr; max-width: 760px; }

.cat-menu { margin-bottom: 38px; break-inside: avoid; }
.cat-menu h3 {
  font-family: var(--sans); font-size: 14.5px; font-weight: 500;
  letter-spacing: .34em; text-transform: uppercase; color: var(--or);
  margin-bottom: 22px; display: flex; align-items: center; gap: 16px;
}
.cat-menu h3::after { content: ''; flex: 1; height: 1px; background: rgba(163,132,90,.4); }

.plat { display: flex; align-items: baseline; gap: 10px; margin-bottom: 15px; }
.plat .nom { font-size: 20px; font-weight: 500; }
.plat .points { flex: 1; border-bottom: 1px dotted rgba(90,102,112,.5); transform: translateY(-4px); min-width: 24px; }
.plat .prix { font-family: var(--sans); font-weight: 400; font-size: 16.5px; color: var(--bleu-fonce); white-space: nowrap; }
.plat-desc { font-size: 16.5px; font-style: italic; color: #6a7580; margin: -10px 0 15px; }

.encart-formule {
  background: var(--bleu-fonce); color: #ecf0f2;
  padding: 56px 48px; text-align: center; max-width: 760px; margin: 0 auto 60px;
  border: 1px solid var(--or); outline: 1px solid rgba(200,173,127,.4); outline-offset: 6px;
}
.encart-formule .prix-grand { font-family: var(--deco); font-size: 58px; color: var(--or-clair); }
.encart-formule p { margin-top: 8px; font-size: 18px; color: #c4d0da; }

/* ---------- Semainier : onglets par jour ---------- */
.semainier { max-width: 860px; margin: 0 auto; }
.semainier .jours {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
  margin-bottom: 38px;
}
.semainier .jours label {
  font-family: var(--sans); font-size: 12.5px; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
  padding: 11px 18px; cursor: pointer;
  border: 1px solid rgba(163,132,90,.45); color: #5a6670;
  transition: all .25s; user-select: none;
}
.semainier .jours label:hover { border-color: var(--or); color: var(--bleu-fonce); }
.semainier input[type="radio"] { position: absolute; opacity: 0; pointer-events: none; }
.semainier .panneau { display: none; animation: fadeJour .4s ease; }
@keyframes fadeJour { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
/* associer chaque radio coché à son panneau et à son label */
#j-lun:checked ~ .jours label[for="j-lun"],
#j-mar:checked ~ .jours label[for="j-mar"],
#j-mer:checked ~ .jours label[for="j-mer"],
#j-jeu:checked ~ .jours label[for="j-jeu"],
#j-ven:checked ~ .jours label[for="j-ven"],
#j-sam:checked ~ .jours label[for="j-sam"],
#j-dim:checked ~ .jours label[for="j-dim"] {
  background: var(--bleu-fonce); border-color: var(--bleu-fonce); color: #fff;
}
#j-lun:checked ~ .panneaux #p-lun,
#j-mar:checked ~ .panneaux #p-mar,
#j-mer:checked ~ .panneaux #p-mer,
#j-jeu:checked ~ .panneaux #p-jeu,
#j-ven:checked ~ .panneaux #p-ven,
#j-sam:checked ~ .panneaux #p-sam,
#j-dim:checked ~ .panneaux #p-dim { display: block; }
.panneau .jour-titre {
  font-family: var(--deco); font-size: 30px; letter-spacing: .06em;
  text-transform: uppercase; color: var(--bleu-fonce); text-align: center; margin-bottom: 8px;
}
.panneau .jour-sous { text-align: center; font-style: italic; color: #6a7580; margin-bottom: 28px; }
.semainier .plat-jour { text-align: center; padding: 13px 0; border-bottom: 1px solid rgba(163,132,90,.2); }
.semainier .plat-jour:last-child { border-bottom: 0; }
.semainier .plat-jour .lib { font-family: var(--serif); font-size: 21px; }
.semainier .plat-jour .cat { display: block; font-family: var(--sans); font-size: 10.5px; letter-spacing: .3em; text-transform: uppercase; color: var(--or); margin-bottom: 5px; }
.semainier .note-prix { text-align: center; margin-top: 30px; font-style: italic; color: #6a7580; }

.liste-simple { list-style: none; max-width: 680px; margin: 0 auto; text-align: center; }
.liste-simple li { padding: 9px 0; border-bottom: 1px solid rgba(163,132,90,.18); font-size: 19.5px; }
.liste-simple li:last-child { border-bottom: 0; }

/* ---------- Histoire ---------- */
.citation {
  font-size: clamp(24px, 3vw, 32px); font-style: italic; text-align: center;
  max-width: 820px; margin: 0 auto; color: var(--bleu-fonce); line-height: 1.5;
}
.citation .auteur { display: block; font-family: var(--sans); font-style: normal; font-size: 13px; letter-spacing: .3em; text-transform: uppercase; color: var(--or); margin-top: 22px; }

/* ---------- Contact ---------- */
.contact-grille { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; }
.info-bloc { margin-bottom: 36px; }
.info-bloc h3 { font-family: var(--sans); font-size: 13.5px; letter-spacing: .32em; text-transform: uppercase; color: var(--or); margin-bottom: 12px; }
.info-bloc p, .info-bloc a { font-size: 17px; }
.info-bloc a:hover { color: var(--bleu); }
.tel-grand { font-family: var(--deco); font-size: clamp(30px, 3.4vw, 42px); color: var(--bleu-fonce); display: inline-block; margin-top: 4px; }

/* ---------- Bandeau CTA final ---------- */
.cta-final { text-align: center; }
.cta-final .tel { font-family: var(--deco); font-size: clamp(36px, 5vw, 58px); color: var(--or-clair); display: block; margin: 24px 0 10px; }
.cta-final .tel:hover { color: #fff; }

/* ---------- Bandeau photos défilant (pré-footer) ---------- */
.bandeau-photos {
  overflow: hidden; background: var(--creme-2);
  padding: 18px 0; border-top: 1px solid rgba(163,132,90,.3);
}
.bandeau-photos .piste {
  display: flex; width: max-content;
  animation: defile 55s linear infinite;
}
.bandeau-photos:hover .piste { animation-play-state: paused; }
.bandeau-photos img {
  height: 230px; width: auto; object-fit: cover;
  margin-right: 16px; display: block;
}
@keyframes defile { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .bandeau-photos .piste { animation: none; } }

/* ---------- Footer ---------- */
.site-footer { background: var(--encre); color: #b9c2ca; padding: 70px 34px 40px; }
.footer-inner { max-width: 1280px; margin: 0 auto; text-align: center; }
.footer-brand { font-family: var(--deco); font-size: 30px; letter-spacing: .14em; color: #fff; }
.footer-brand b { font-weight: 400; color: var(--or-clair); }
.footer-coords { margin: 22px 0 4px; font-size: 17px; line-height: 1.9; }
.footer-coords a:hover { color: #fff; }
.footer-nav { display: flex; gap: 28px; justify-content: center; flex-wrap: wrap; margin: 28px 0; }
.footer-nav a { font-family: var(--sans); font-size: 12.5px; letter-spacing: .24em; text-transform: uppercase; }
.footer-nav a:hover { color: #fff; }
.footer-fin { font-family: var(--sans); font-size: 12px; letter-spacing: .12em; opacity: .55; margin-top: 26px; }

/* ---------- L'oiseau du paradis animé ---------- */
.section, .bloc-menu { position: relative; }
.oiseau {
  position: absolute; z-index: 5; pointer-events: none;
  width: clamp(88px, 12vw, 185px);
}
.oiseau .balance { display: block; animation: oiseau-balance 7s ease-in-out infinite; transform-origin: 52% 72%; }
.oiseau img { width: 100%; filter: drop-shadow(0 14px 20px rgba(30,42,54,.22)); }
.oiseau.miroir img { transform: scaleX(-1); }
@keyframes oiseau-balance {
  0%, 100% { transform: rotate(0deg) translateY(0); }
  28%      { transform: rotate(-2.6deg) translateY(-5px); }
  62%      { transform: rotate(2deg) translateY(2px); }
}
/* arrivée en vol plané */
html.js .oiseau.reveal { opacity: 0; transform: translate(70px, -110px) rotate(10deg) scale(.85); transition: opacity 1.1s ease, transform 1.45s cubic-bezier(.2,.75,.3,1.12); }
html.js .oiseau.reveal.gauche { transform: translate(-70px, -110px) rotate(-10deg) scale(.85); }
html.js .oiseau.reveal.visible { opacity: 1; transform: none; }

/* ---------- Reveal au scroll (uniquement si JS actif) ---------- */
html.js .reveal { opacity: 0; transform: translateY(34px); transition: opacity .8s ease, transform .8s ease; }
html.js .reveal.visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .duo, .duo.inverse { grid-template-columns: 1fr; gap: 40px; }
  .cards3 { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .menu-cols { grid-template-columns: 1fr; max-width: 720px; }
  .grille-galerie { grid-template-columns: repeat(2, 1fr); }
  .contact-grille { grid-template-columns: 1fr; gap: 50px; }
  .chiffres { grid-template-columns: 1fr; gap: 44px; }
}
@media (max-width: 820px) {
  .main-nav {
    position: fixed; inset: 0; flex-direction: column; justify-content: center;
    background: var(--bleu-fonce); gap: 30px;
    transform: translateX(100%); transition: transform .4s ease;
  }
  .main-nav.ouvert { transform: none; }
  .main-nav a { color: #fff; font-size: 16px; }
  .main-nav .btn-reserver { border-color: var(--or-clair); color: #fff; }
  .burger { display: flex; z-index: 200; }
  .site-header.solid .burger { color: var(--encre); }
  .section { padding: 80px 22px; }
  .grille-galerie { grid-template-columns: 1fr; }
  .grille-galerie img, .grille-galerie a.haut img { height: 300px; }
  .duo .photo img { height: 380px; }
  .header-inner { padding: 16px 20px; }
  .oiseau { width: 80px; }
  .bandeau-photos img { height: 140px; margin-right: 10px; }
  .menu-nav { top: 64px; }
  .menu-nav ul { justify-content: flex-start; }
  .encart-formule { padding: 40px 24px; }
}