/* Le Haricot Volant : mise en page des pages publiques.
   Les couleurs, lettres et boutons viennent de marque.css. */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--c-page);
  color: var(--c-ink);
  font-family: var(--f-text);
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--c-primary); }
:focus-visible { outline: 3px solid var(--c-gold); outline-offset: 3px; }
.wrap { width: min(1140px, 100%); margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 32px; } }
.lien-evitement { position: absolute; left: -999px; }
.lien-evitement:focus { left: 16px; top: 16px; z-index: 50; background: var(--c-surface); padding: 8px 12px; }
.btn:hover { filter: brightness(1.06); }
.btn:active { transform: translateY(2px); box-shadow: none; }

/* ---------- En-tête ---------- */
.entete { position: relative; z-index: 2; }
.entete .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px; padding-bottom: 18px; }
.marque { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--c-primary); font-family: var(--f-display); font-size: 1.45rem; line-height: 1; }
.marque img { width: 48px; height: 48px; }
.entete .btn { padding: 0.6em 1.2em; font-size: 0.95rem; }
@media (max-width: 520px) { .entete .btn { display: none; } }

/* ---------- Héros ---------- */
.heros { position: relative; overflow: hidden; background: var(--hero-bg); }
.heros-grille { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 40px; align-items: center; padding-top: clamp(24px, 4vw, 48px); padding-bottom: clamp(48px, 7vw, 96px); }
.heros h1 { margin: 0 0 18px; font-size: clamp(2.5rem, 5.4vw, 4.3rem); }
.heros-sous { margin: 0 0 28px; max-width: 44ch; font-size: 1.15rem; }
.heros-info { margin: 14px 0 0; font-size: 0.95rem; color: var(--c-ink-soft); }
.heros-photo { position: relative; z-index: 1; border-radius: var(--radius-card); overflow: hidden; border: 5px solid #FFFFFF; box-shadow: 0 30px 60px -28px rgba(15, 30, 74, 0.6); aspect-ratio: 821 / 614; }
.heros-photo img { width: 100%; height: 100%; object-fit: cover; }
.heros-texte { position: relative; z-index: 1; }
.fil-or { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
@media (max-width: 800px) {
  .heros-grille { grid-template-columns: 1fr; }
  .heros-photo { order: -1; }
  .fil-or { display: none; }
}

/* ---------- Sections ---------- */
.bloc { padding: clamp(56px, 8vw, 96px) 0; }
.bloc-titre { margin: 0 0 14px; font-size: clamp(2.2rem, 4.6vw, 3.3rem); }
.bloc-intro { margin: 0 0 40px; max-width: 60ch; font-size: 1.08rem; color: var(--c-ink-soft); }
.centre { text-align: center; }
.centre .bloc-intro { margin-left: auto; margin-right: auto; }
.regle-courte { width: min(260px, 60%); margin: 0 auto 28px; }

.trois { display: grid; gap: 22px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 860px) { .trois { grid-template-columns: 1fr; } }
.point { padding: 28px 24px; border-radius: var(--radius-card); background: var(--c-surface); border: var(--card-border); box-shadow: var(--card-shadow); }
.point-icone { height: 52px; margin-bottom: 14px; display: flex; align-items: flex-end; }
.point-icone img { height: 44px; width: auto; }
.point-icone svg { width: 48px; height: 48px; }
.point h3 { margin: 0 0 8px; font-size: 1.9rem; }
.point p { margin: 0; }

.moi { display: grid; gap: 40px; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; }
@media (max-width: 860px) { .moi { grid-template-columns: 1fr; } }
.moi img { border-radius: var(--radius-card); box-shadow: var(--card-shadow); }
.moi p { margin: 0 0 14px; max-width: 54ch; }
.devise { font-family: var(--f-display); font-size: 1.7rem; line-height: 1.2; color: var(--c-accent); }

/* ---------- Réservation (fond nuit, écrin doré) ---------- */
.nuit { position: relative; overflow: hidden; background: var(--night-bg); color: var(--c-on-night); }
.nuit .bloc-intro { color: rgba(255, 246, 227, 0.82); }
.nuit .fil-deco { position: absolute; left: 0; top: 0; width: 100%; height: 140px; pointer-events: none; }
.reserver { display: grid; gap: 48px; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); align-items: start; }
@media (max-width: 900px) { .reserver { grid-template-columns: 1fr; } }
.reserver-texte { position: relative; }
.reserver-texte ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.reserver-texte li { position: relative; padding-left: 28px; }
.reserver-texte li::before { content: ""; position: absolute; left: 4px; top: 0.6em; width: 9px; height: 9px; transform: rotate(45deg); background: var(--c-gold); }

.formulaire { position: relative; padding: clamp(24px, 4vw, 40px); border-radius: var(--radius-card); background: var(--c-surface); color: var(--c-ink); box-shadow: 0 30px 70px -30px rgba(0, 0, 0, 0.6); }
.formulaire h2 { margin: 0 0 6px; font-size: clamp(2.1rem, 4vw, 2.7rem); }
.formulaire-sous { margin: 0 0 22px; color: var(--c-ink-soft); }
.champ { margin: 0 0 18px; }
.champ label, .champ legend { display: block; margin-bottom: 6px; font-weight: 700; font-size: 0.98rem; }
.champ input[type="text"], .champ input[type="email"] {
  width: 100%; padding: 13px 14px; border: 1.5px solid var(--c-line); border-radius: 10px;
  background: var(--c-page); color: var(--c-ink); font: inherit;
}
.champ input:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(28, 63, 148, 0.18); }
.champ.erreur input { border-color: var(--c-accent); }
.message-erreur { display: none; margin: 6px 0 0; font-size: 0.88rem; color: var(--c-accent); }
.champ.erreur .message-erreur { display: block; }
fieldset.champ { border: 0; padding: 0; min-width: 0; }
.choix { display: flex; flex-wrap: wrap; gap: 8px; }
.choix label { margin: 0; font-weight: 400; cursor: pointer; }
.choix input { position: absolute; opacity: 0; pointer-events: none; }
.choix span { display: inline-block; padding: 8px 15px; border-radius: 999px; border: 1.5px solid var(--c-line); background: var(--c-surface); transition: background-color 0.15s, border-color 0.15s; }
.choix input:checked + span { background: var(--c-primary); border-color: var(--c-primary); color: #FFFFFF; font-weight: 700; }
.choix input:focus-visible + span { outline: 3px solid var(--c-gold); outline-offset: 2px; }
.sessions span { min-width: 9.5em; text-align: center; }
.formulaire .btn { width: 100%; margin-top: 6px; font-size: 1.08rem; }
.formulaire .btn[disabled] { opacity: 0.7; cursor: wait; }
.consentement { margin: 14px 0 0; font-size: 0.85rem; color: var(--c-ink-soft); text-align: center; }
.alerte { display: none; margin: 14px 0 0; padding: 12px 14px; border-radius: 10px; background: #FCEBEB; color: #8E1B20; font-size: 0.95rem; }
.alerte.visible { display: block; }
.pot-de-miel { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Portes d'inscription ---------- */
.portes { position: relative; }
.portes .regle { width: min(280px, 60%); margin: 16px auto 44px; }
.offres { position: relative; display: grid; gap: 24px; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: stretch; }
.offres.deux { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 820px; margin: 0 auto; }
@media (max-width: 900px) { .offres, .offres.deux { grid-template-columns: 1fr; gap: 36px; } }
.offre { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: 36px 26px 28px; border-radius: 16px; border: 1px solid rgba(244, 213, 126, 0.35); background: rgba(255, 255, 255, 0.04); }
.offre-vedette {
  border: 2px solid transparent;
  background:
    linear-gradient(180deg, #1B3577, #12245A) padding-box,
    linear-gradient(160deg, #FFF0B8, #E2A93A 35%, #9C6413 60%, #F4D57E) border-box;
  box-shadow: 0 0 0 1px rgba(244, 213, 126, 0.15), 0 24px 60px -24px rgba(242, 194, 78, 0.45);
}
.offre-icone { width: 54px; height: 54px; }
.offre-icone.lampe { width: 86px; height: auto; }
.ruban {
  position: absolute; top: -15px; left: 50%; transform: translateX(-50%);
  padding: 6px 16px; border-radius: 999px; white-space: nowrap;
  background: linear-gradient(180deg, #FFF0B8 0%, #F2C24E 50%, #C98A1E 100%);
  color: var(--c-night); font-weight: 700; font-size: 0.85rem;
  box-shadow: 0 6px 16px -6px rgba(0, 0, 0, 0.5);
}
.offre-pour { margin: 0; font-size: 0.95rem; color: var(--c-gold-light); }
.offre h2, .offre h3 { margin: 0; font-size: 2.5rem; }
.offre-texte { margin: 0; flex: 1; }
.offre .btn { align-self: stretch; margin-top: 12px; }
.ids { margin: 0; padding-left: 12px; border-left: 2px solid var(--c-gold); font-size: 0.88rem; color: rgba(255, 246, 227, 0.82); }
.ids a { color: var(--c-gold-light); }
.portes-pied { position: relative; margin: 30px 0 0; text-align: center; font-size: 0.92rem; color: rgba(255, 246, 227, 0.78); }
.portes-pied a { color: var(--c-gold-light); }

/* ---------- Page simple (merci, légal) ---------- */
.page-simple { padding: clamp(32px, 6vw, 72px) 0 clamp(56px, 8vw, 96px); }
.page-simple h1 { margin: 0 0 16px; font-size: clamp(2.4rem, 5vw, 3.6rem); }
.texte-legal { max-width: 70ch; }
.texte-legal h2 { margin: 36px 0 8px; font-family: var(--f-text); font-size: 1.25rem; color: var(--c-primary); }
.texte-legal p, .texte-legal li { margin: 0 0 10px; }

.merci { max-width: 640px; margin: 0 auto; text-align: center; }
.merci-lampe { width: 150px; margin: 0 auto 18px; }
.merci-date { margin: 0 0 6px; font-family: var(--f-display); font-size: clamp(1.8rem, 4vw, 2.4rem); line-height: 1.15; color: var(--c-accent); }
.merci p { margin: 0 0 14px; }
.merci .regle { width: min(240px, 60%); margin: 26px auto; }
.agenda { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 22px 0 8px; }
.agenda .btn { font-size: 0.98rem; }
.astuce { margin-top: 18px; padding: 14px 18px; border-radius: 12px; background: var(--c-sky); font-size: 0.98rem; }

/* ---------- Pied de page ---------- */
.pied { padding: 36px 0 44px; background: var(--c-night); border-top: 1px solid rgba(244, 213, 126, 0.28); color: rgba(255, 246, 227, 0.78); font-size: 0.9rem; }
.pied .wrap { display: grid; gap: 14px; }
.pied p { margin: 0; max-width: 72ch; }
.pied nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.pied a { color: var(--c-gold-light); }
.pied .marque { color: var(--c-gold-light); font-size: 1.3rem; }
.pied .marque img { width: 40px; height: 40px; }