/* Club Beresheet · Pessah 2027
   Système éditorial : un seul fond nuit, Inter serré, filets fins qui découpent la page en cases. */

:root {
  --fond: #0a191e;
  --fond-2: #0e2027;
  --blanc: #ffffff;
  --b-10: rgba(255,255,255,.1);
  --b-20: rgba(255,255,255,.2);
  --b-40: rgba(255,255,255,.4);
  --b-50: rgba(255,255,255,.5);
  --b-60: rgba(255,255,255,.6);
  --or: #e4cb93;
  --marge: 2.5rem;
}

/* Taille fluide : 16 px pour un écran de 1440 px */
html { font-size: calc(16 * (100vw / 1440)); }
@media (min-width: 1440px) { html { font-size: 16px; } }
@media (min-width: 1920px) { html { font-size: calc(16 * (100vw / 1920)); } }
@media (min-width: 1024px) and (max-height: 800px) { html { font-size: calc(14 * (100vw / 1440)); } }
@media (max-width: 479px) { html { font-size: calc(16 * (100vw / 375)); } }

* { box-sizing: border-box; }
body { margin: 0; background: var(--fond); color: var(--blanc); font-family: 'Inter', system-ui, sans-serif; font-size: 1rem; line-height: 1.3; letter-spacing: -0.02em; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, blockquote, figure, ul { margin: 0; padding: 0; }
ul { list-style: none; }
button { font: inherit; color: inherit; }

/* Typographie */
.h1 { font-size: 11.875rem; font-weight: 600; letter-spacing: -0.055em; line-height: 1; }
.h2 { font-size: 3.75rem; font-weight: 600; letter-spacing: -0.06em; line-height: 1.1; }
.h3 { font-size: 2.8125rem; font-weight: 600; letter-spacing: -0.065em; line-height: 1; }
.h1 em, .h2 em, .pied__titre em { font-style: normal; color: var(--b-40); }
.corps-xxl { font-size: 1.75rem; font-weight: 600; letter-spacing: -0.07em; line-height: 1.3; }
.corps-xl { font-size: 1.375rem; font-weight: 500; letter-spacing: -0.045em; line-height: 1.25; }
.corps-lg { font-size: 1.125rem; font-weight: 500; letter-spacing: -0.03em; line-height: 1.3; }
.gras { font-weight: 600; }
.petit { font-size: .875rem; }
.gris { color: var(--b-50); }

/* Bouton pilule */
.btn { display: inline-flex; align-items: center; gap: 1rem; padding: 1.25rem 2rem; border-radius: 5rem; border: 0; cursor: pointer; font-size: .875rem; font-weight: 600; letter-spacing: -0.03em; line-height: .9; transition: background .25s ease, color .25s ease; }
.btn--clair { background: var(--blanc); color: var(--fond); }
.btn--clair:hover { background: var(--or); }
.btn--sombre { background: var(--fond-2); color: var(--blanc); border: 1px solid var(--b-10); }
.btn--sombre:hover { background: var(--blanc); color: var(--fond); }
.btn__icone { width: .45rem; height: .45rem; background: currentColor; transition: transform .35s cubic-bezier(.16,1,.3,1); }
.btn:hover .btn__icone { transform: rotate(45deg) scale(1.15); }

/* En-tête en verre */
.entete { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: stretch; height: 4.5rem; transition: background .4s ease; }
.entete.actif { background: rgba(10,25,30,.55); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.entete__logo { display: flex; align-items: center; gap: .65rem; padding: 0 var(--marge); font-size: 1.375rem; font-weight: 600; letter-spacing: -0.07em; color: var(--or); }
.entete__logo img { width: 1.15rem; height: auto; }
.entete__trait { position: absolute; background: var(--b-20); }
.entete__trait--v1 { left: 16.5rem; top: 0; bottom: 0; width: 1px; transform-origin: 50% 0; }
.entete__trait--v2 { right: 10.5rem; top: 0; bottom: 0; width: 1px; transform-origin: 50% 0; }
.entete__trait--bas { left: 0; right: 0; bottom: 0; height: 1px; transform-origin: 0 50%; }
.entete__liens { margin-left: auto; display: flex; align-items: center; gap: 2rem; padding-right: 2.5rem; }
.entete__liens a { font-size: .875rem; font-weight: 600; letter-spacing: -0.03em; transition: color .2s ease; }
.entete__liens a:hover, .entete__liens a.actif { color: var(--or); }
.entete__cta { width: 10.5rem; margin-left: auto; background: none; border: 0; cursor: pointer; font-size: .875rem; font-weight: 600; letter-spacing: -0.03em; transition: background .25s ease, color .25s ease; }
.entete__liens + .entete__trait + .entete__cta { margin-left: 0; }
.entete__cta:hover { background: var(--blanc); color: var(--fond); }

/* Accueil */
.hero { position: relative; height: 100svh; min-height: 40rem; display: grid; place-items: center; text-align: center; overflow: hidden; }
.hero__photo { position: absolute; top: -10%; left: 0; width: 100%; height: 120%; object-fit: cover; }
.hero__voile { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,25,30,.55) 0%, rgba(10,25,30,.12) 35%, rgba(10,25,30,.35) 72%, var(--fond) 100%); }
.hero__contenu { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; padding-top: 3rem; }
.hero__sur { font-size: 1rem; font-weight: 600; letter-spacing: -0.03em; color: var(--or); margin-bottom: 1rem; }
.hero .h1 { white-space: nowrap; }
.hero__phrase { margin: 1.25rem 0 2rem; }
.hero__bas { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--b-20); }
.hero__bas p { padding: 1.5rem var(--marge); font-weight: 500; text-align: left; }
.hero__bas p + p { border-left: 1px solid var(--b-20); }

/* Bandeau défilant */
.bandeau { overflow: hidden; border-bottom: 1px solid var(--b-10); padding: 1.75rem 0; }
.bandeau__piste { display: flex; width: max-content; }
.bandeau span { display: inline-flex; align-items: center; gap: 3rem; padding-right: 3rem; font-size: 2.8125rem; font-weight: 600; letter-spacing: -0.065em; white-space: nowrap; }
.bandeau span:nth-child(even) { color: var(--b-40); }
.bandeau span::after { content: ''; width: .6rem; height: .6rem; background: var(--or); }

/* Sections et tête de section */
.section { position: relative; padding: 7.5rem 0 5rem; }
.tete { display: flex; gap: 2rem; padding: 0 var(--marge); margin-bottom: 4rem; }
.tete__label { width: 22.5%; flex: none; display: flex; align-items: center; gap: .5rem; align-self: flex-start; padding-top: 1rem; font-weight: 500; }
.tete__label img { width: .9rem; height: auto; }
.tete__corps { flex: 1; display: grid; grid-template-columns: 1.3fr 1fr; gap: 3rem; align-items: end; }
.tete__corps .h2:only-child { grid-column: 1 / -1; max-width: 62rem; }
.tete__texte { font-size: 1.125rem; font-weight: 500; color: var(--b-60); max-width: 30rem; }

/* Grilles à filets (les filets sont ajoutés par main.js) */
.grille { position: relative; display: grid; }
.grille--2 { grid-template-columns: repeat(2, 1fr); }
.grille--3 { grid-template-columns: repeat(3, 1fr); }
.grille--4 { grid-template-columns: repeat(4, 1fr); }
.grille--5 { grid-template-columns: repeat(5, 1fr); }
.case { position: relative; padding: 2.5rem; }
.trait { position: absolute; background: var(--b-10); pointer-events: none; }
.trait--haut, .trait--bas, .trait--sous { left: 0; right: 0; height: 1px; transform-origin: 0 50%; }
.trait--haut { top: 0; }
.trait--bas, .trait--sous { bottom: 0; }
.trait--droite { top: 0; right: 0; bottom: 0; width: 1px; transform-origin: 50% 0; }

/* L'hôtel : six coins */
.coin__tete { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 1rem; }
.coin__visuel { position: relative; width: 100%; aspect-ratio: 4 / 3.3; overflow: hidden; margin-bottom: 1.25rem; }
.coin__visuel img, .chambre__visuel img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s cubic-bezier(.16,1,.3,1); }
.case:hover .coin__visuel img, .case:hover .chambre__visuel img { transform: scale(1.05); }
.coin__texte { color: var(--b-50); max-width: 26rem; }

/* Le séjour */
.apropos { grid-template-columns: 1fr 1fr; }
.apropos__visuel img { width: 100%; height: 100%; min-height: 34rem; object-fit: cover; }
.apropos__contenu { display: flex; flex-direction: column; gap: 3rem; }
.apropos__liste { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem 2.5rem; }
.apropos__liste p + p { margin-top: .4rem; }
.apropos__vignettes { margin-top: auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; }
.apropos__vignettes img { width: 100%; aspect-ratio: 1; object-fit: cover; }

/* Chambres */
.case--chambre { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.chambre__infos { display: flex; flex-direction: column; }
.chambre__nom { margin-bottom: .75rem; }
.chambre__proprietes { margin: auto 0 1.75rem; padding-top: 2.5rem; }
.chambre__proprietes li { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .55rem 0; font-size: .95rem; font-weight: 500; }
.chambre__proprietes li::after { content: ''; flex: none; width: .4rem; height: .4rem; border: 1px solid var(--b-40); }
.chambre__visuel { position: relative; width: 100%; aspect-ratio: 1 / 1.05; overflow: hidden; }

/* Calendrier sur photo */
.calendrier { overflow: hidden; padding-top: 6rem; padding-bottom: 0; }
.calendrier__fond { position: absolute; top: -12%; left: 0; width: 100%; height: 125%; object-fit: cover; }
.calendrier__voile { position: absolute; inset: 0; background: linear-gradient(180deg, var(--fond) 0%, rgba(10,25,30,.3) 28%, rgba(10,25,30,.5) 60%, rgba(10,25,30,.92) 100%); }
.calendrier__haut { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; padding: 0 var(--marge) 16rem; }
.calendrier__titre { font-size: 4.5rem; }
.calendrier__plus { display: grid; gap: .3rem; align-content: start; }
.calendrier__plus span { margin-right: .2em; }
.calendrier__bas { position: relative; grid-template-columns: 22.5% 1fr; background: rgba(10,25,30,.35); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.calendrier__jours { display: grid; grid-template-columns: repeat(4, 1fr); position: relative; }
.case--jour { min-height: 13rem; display: flex; flex-direction: column; }
.jour__date { font-size: 2.8125rem; font-weight: 600; letter-spacing: -0.065em; line-height: 1; white-space: nowrap; }
.jour__nom { margin-top: .4rem; }
.jour__pied { margin-top: auto; padding-top: 2rem; }

/* Étapes */
.case--etape { min-height: 15rem; display: flex; flex-direction: column; justify-content: space-between; gap: 2rem; }
.etape__num { font-size: 2.8125rem; font-weight: 600; letter-spacing: -0.065em; }
.case--etape .corps-lg { margin-bottom: .5rem; }

/* Galerie des séjours (design d'origine conservé) */
.galerie-barre { display: block; padding: 0 var(--marge); }
.onglets { display: flex; flex-wrap: wrap; gap: .4rem 2.1rem; margin-bottom: 1.1rem; }
.onglets button { background: none; border: 0; padding: 0 0 .5rem; cursor: pointer; text-align: left; color: rgba(255,255,255,.55); border-bottom: 1px solid transparent; font-weight: 600; letter-spacing: -0.02em; font-size: 1.375rem; transition: color .25s ease, border-color .25s ease; }
.onglets button small { display: block; font-size: .6875rem; letter-spacing: .18em; text-transform: uppercase; opacity: .8; font-weight: 500; }
.onglets button:hover { color: var(--blanc); }
.onglets button[aria-selected="true"] { color: var(--blanc); border-bottom-color: var(--or); }
.galerie__legende { margin: 0 0 1.4rem; font-size: .875rem; opacity: .7; }
.galerie { display: grid; grid-template-columns: 2fr 1fr 1fr; grid-auto-rows: 13.125rem; gap: .75rem; padding: 0 var(--marge); }
.galerie img { width: 100%; height: 100%; object-fit: cover; }
.galerie img:first-child { grid-row: span 2; }

/* Avis */
.case--avis { display: flex; flex-direction: column; justify-content: space-between; gap: 2.5rem; min-height: 16rem; }

/* Équipe : portraits */
.case--membre { display: flex; flex-direction: column; gap: 1.25rem; }
.membre__visuel { position: relative; aspect-ratio: 1 / 1.15; overflow: hidden; background: var(--fond-2); display: grid; place-items: center; }
.membre__visuel img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transition: filter .6s ease, transform 1.2s cubic-bezier(.16,1,.3,1); }
.case--membre:hover .membre__visuel img { filter: none; transform: scale(1.04); }
.membre__init { font-size: 3.5rem; font-weight: 600; letter-spacing: -0.06em; color: var(--or); }
.case--membre .corps-lg { margin-bottom: .3rem; }

/* Instagram */
.instagram { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; padding-left: var(--marge); padding-right: var(--marge); align-items: center; }
.instagram__texte { display: grid; gap: 1.75rem; justify-items: start; }
.instagram__texte .tete__label { width: auto; padding-top: 0; }
.instagram__cadre { height: 38rem; overflow: hidden; border-radius: .25rem; background: var(--blanc); }
.instagram__cadre iframe { width: 100%; height: 100%; border: 0; }

/* Pied de page */
.pied { position: relative; padding-top: 7.5rem; }
.pied__appel { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; align-items: end; padding: 0 var(--marge) 5rem; }
.pied__titre { font-size: 7.5rem; font-weight: 600; letter-spacing: -0.065em; line-height: .95; }
.pied__action { display: grid; gap: 2rem; justify-items: start; }
.pied__colonnes .case { display: flex; flex-direction: column; gap: .6rem; min-height: 14rem; }
.pied__colonnes .case > .petit:first-child { margin-bottom: .8rem; }
.pied__colonnes a:hover { color: var(--or); }
.pied__marque img { width: 2.2rem; margin-bottom: auto; }
.pied__bas { padding: 1.5rem var(--marge) 2rem; }

/* Fenêtre de réservation */
.reserver { width: min(62rem, 94vw); max-height: 92vh; padding: 0; border: 1px solid var(--b-10); background: var(--fond); color: var(--blanc); display: none; grid-template-columns: .9fr 1.1fr; overflow: hidden; }
.reserver[open] { display: grid; animation: ouvre .45s cubic-bezier(.16,1,.3,1); }
.reserver::backdrop { background: rgba(5,12,15,.7); backdrop-filter: blur(6px); }
.reserver__photo { position: relative; }
.reserver__photo img { width: 100%; height: 100%; object-fit: cover; }
.reserver__photo p { position: absolute; left: 2rem; bottom: 1.75rem; font-size: 2.8125rem; font-weight: 600; letter-spacing: -0.065em; line-height: 1; }
.reserver__photo span { display: block; font-size: 1rem; letter-spacing: -0.03em; font-weight: 500; margin-top: .6rem; }
.reserver__form { position: relative; padding: 2.75rem 2.5rem 2rem; overflow-y: auto; display: flex; flex-direction: column; }
.reserver__fermer { position: absolute; top: 1rem; right: 1.25rem; background: none; border: 0; font-size: 1.9rem; line-height: 1; cursor: pointer; color: var(--b-50); }
.reserver__form h2 { font-size: 2.5rem; font-weight: 600; letter-spacing: -0.06em; }
.reserver__form h2 em { font-style: normal; color: var(--b-40); }
.reserver__intro { color: var(--b-50); margin: .6rem 0 1.2rem; }
.progression { height: 1px; background: var(--b-10); margin-bottom: 1.6rem; }
.progression span { display: block; height: 100%; width: 33%; background: var(--or); transition: width .4s ease; }
.etape { border: 0; padding: 0; margin: 0; display: none; gap: .9rem; }
.etape.actif { display: grid; animation: ouvre .4s ease; }
.etape legend { font-size: 1.375rem; font-weight: 600; letter-spacing: -0.045em; margin-bottom: .4rem; padding: 0; }
.choix-ligne, .choix-grille, .champs { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
.choix input { position: absolute; opacity: 0; }
.choix span { display: grid; padding: .9rem 1rem; border: 1px solid var(--b-10); cursor: pointer; font-weight: 500; transition: border-color .2s ease, background .2s ease; }
.choix small { color: var(--b-50); }
.choix input:checked + span { border-color: var(--or); background: rgba(228,203,147,.06); }
.compteur { display: grid; grid-template-columns: 1fr 2.5rem 2.75rem 2.5rem; align-items: center; gap: .4rem; padding: .75rem 1rem; border: 1px solid var(--b-10); }
.compteur span { display: grid; font-weight: 500; }
.compteur small { color: var(--b-50); }
.compteur button { width: 2.5rem; height: 2.5rem; border: 1px solid var(--b-20); background: none; border-radius: 50%; cursor: pointer; font-size: 1.1rem; }
.compteur output { text-align: center; font-size: 1.1rem; font-weight: 600; }
.champs input { padding: .9rem 1rem; border: 1px solid var(--b-10); background: none; color: var(--blanc); font: inherit; }
.champs input::placeholder { color: var(--b-40); }
.reserver .case { display: flex; gap: .6rem; align-items: center; padding: 0; color: var(--b-60); }
.actions { display: flex; justify-content: space-between; align-items: center; margin-top: .5rem; }
.reserver .bouton { display: inline-flex; align-items: center; padding: 1rem 1.6rem; border-radius: 5rem; border: 0; cursor: pointer; background: var(--blanc); color: var(--fond); font-weight: 600; font-size: .875rem; letter-spacing: -0.03em; }
.reserver .bouton:hover { background: var(--or); }
.lien { background: none; border: 0; cursor: pointer; color: var(--b-50); text-decoration: underline; }
.merci h3 { font-size: 1.6rem; font-weight: 600; letter-spacing: -0.05em; margin-bottom: .6rem; }
.merci a { color: var(--or); }
@keyframes ouvre { from { opacity: 0; transform: translateY(1.2rem); } to { opacity: 1; transform: none; } }

/* Tablette */
@media (max-width: 991px) {
  .entete__liens, .entete__trait--v1 { display: none; }
  .grille--3, .grille--4, .grille--5, .calendrier__jours { grid-template-columns: repeat(2, 1fr); }
  .grille--2, .apropos, .case--chambre, .calendrier__bas, .instagram, .pied__appel, .tete__corps, .calendrier__haut { grid-template-columns: 1fr; }
  .tete { flex-direction: column; }
  .tete__label { width: auto; }
}
/* Téléphone */
@media (max-width: 479px) {
  :root { --marge: 1.25rem; }
  .h1 { font-size: 5.2rem; }
  .h2, .calendrier__titre { font-size: 2.25rem; }
  .h3 { font-size: 1.9rem; }
  .pied__titre { font-size: 3.6rem; }
  .corps-xxl { font-size: 1.3rem; }
  .corps-xxl br { display: none; }
  .hero .h1 { white-space: normal; }
  .hero__bas { grid-template-columns: 1fr; }
  .hero__bas p + p { border-left: 0; border-top: 1px solid var(--b-20); }
  .hero__bas p { padding: .8rem var(--marge); }
  .grille--3, .grille--4, .grille--5, .calendrier__jours, .apropos__liste { grid-template-columns: 1fr; }
  .case { padding: 1.5rem var(--marge); }
  .galerie { grid-template-columns: 1fr 1fr; grid-auto-rows: 9.4rem; }
  .reserver { grid-template-columns: 1fr; }
  .reserver__photo { display: none; }
  .reserver__form { padding: 2.2rem 1.25rem 1.5rem; }
  .choix-ligne, .champs { grid-template-columns: 1fr; }
  .bandeau span { font-size: 1.8rem; }
}
@media (max-width: 991px) { .entete__cta { margin-left: auto !important; } }
.entete__logo { white-space: nowrap; }
@media (max-width: 479px) { .entete__logo { font-size: 1.1rem; padding: 0 var(--marge); } .entete__cta { width: 7rem; } .entete__trait--v2 { right: 7rem; } }
.erreur-envoi { margin-top: 1rem; color: #f2a38a; font-size: .95rem; }
.erreur-envoi a { color: var(--or); }