/* Passerelles Lumineuses. Une seule feuille de style pour tout le site. */

:root {
  --creme: #fbf6ec;
  --creme-fonce: #f4ead7;
  --blanc: #fffdf8;
  --nuit: #0b2b43;
  --nuit-doux: #46506a;
  --or: #c9952f;
  --or-clair: #e9b949;
  --or-texte: #8a5f0c;
  --trait: #e6d9bf;
  --rayon: 18px;
  --titres: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --texte: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  margin: 0;
  background: var(--blanc);
  color: var(--nuit);
  font-family: var(--texte);
  font-size: 1.1875rem;
  line-height: 1.65;
  -webkit-text-size-adjust: 100%;
}

img, svg { max-width: 100%; }

a { color: var(--or-texte); text-underline-offset: 3px; }
a:hover { color: var(--nuit); }
a:focus-visible, .bouton:focus-visible { outline: 3px solid var(--nuit); outline-offset: 3px; border-radius: 6px; }

h1, h2, h3 { font-family: var(--titres); font-weight: 600; line-height: 1.2; margin: 0 0 .6em; text-wrap: balance; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); }
h3 { font-size: 1.4rem; }
p { margin: 0 0 1em; }

.cadre { width: min(1120px, 100% - 40px); margin-inline: auto; }
.etroit { max-width: 760px; }
.centre { text-align: center; }

.saut {
  position: absolute; left: 12px; top: -60px; z-index: 20;
  background: var(--nuit); color: #fff; padding: 10px 16px; border-radius: 8px;
}
.saut:focus { top: 12px; color: #fff; }

/* En-tête */

.entete {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 253, 248, .94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--trait);
}
.entete-ligne { display: flex; align-items: center; gap: 18px; padding: 10px 0; flex-wrap: wrap; }

.marque {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--titres); font-size: 1.3rem; font-weight: 600;
  color: var(--nuit); text-decoration: none; margin-right: auto; white-space: nowrap;
}
.marque em { font-style: italic; color: var(--or-texte); }

.menu { display: flex; flex-wrap: wrap; gap: 4px 20px; font-size: 1.05rem; }
.menu a { color: var(--nuit); text-decoration: none; padding: 6px 2px; border-bottom: 2px solid transparent; }
.menu a:hover { border-bottom-color: var(--or-clair); }

/* Boutons */

.bouton {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 12px 24px;
  border-radius: 999px; border: 2px solid transparent;
  font-size: 1.1rem; font-weight: 600; text-decoration: none; line-height: 1.2;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.bouton:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(31, 42, 68, .16); }
.bouton-plein { background: var(--nuit); color: #fff; }
.bouton-plein:hover { color: #fff; background: #071e30; }
.bouton-clair { background: var(--blanc); color: var(--nuit); border-color: var(--nuit); }
.bouton-or { background: var(--or-clair); color: var(--nuit); }
.bouton-or:hover { color: var(--nuit); background: #f1c65e; }
.bouton-tel { background: var(--creme-fonce); color: var(--nuit); min-height: 46px; padding: 8px 18px; font-size: 1.05rem; white-space: nowrap; }

.actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 1.6em 0 1.2em; }
.actions.centre { justify-content: center; }

/* Accueil */

.accueil {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, var(--blanc) 0%, var(--creme) 55%, #f8e7c2 100%);
  padding: 0 0 clamp(52px, 8vw, 96px);
}
.bandeau { display: block; background: #f6e3b4; }
.bandeau img { display: block; width: 100%; height: auto; max-height: 560px; object-fit: cover; }
.accueil-texte { position: relative; max-width: 820px; padding-top: clamp(34px, 6vw, 64px); }
.accueil h1 { font-size: clamp(2.2rem, 5.6vw, 3.7rem); margin-bottom: .45em; letter-spacing: -.01em; }
.surtitre {
  display: block; margin-bottom: 1.1em;
  font-family: var(--texte); font-size: 1rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; color: var(--or-texte);
}
.chapo { font-size: clamp(1.2rem, 2.2vw, 1.4rem); max-width: 40em; color: var(--nuit-doux); }
.devise { font-family: var(--titres); font-style: italic; font-size: 1.3rem; color: var(--or-texte); margin: 0; }

/* Bandes de contenu */

.bande { padding: clamp(52px, 8vw, 92px) 0; }
.bande-creme { background: var(--creme); border-block: 1px solid var(--trait); }
.bande-nuit { background: var(--nuit); color: #f6efdf; }
.bande-nuit h2 { color: #fff; }
.grand { font-family: var(--titres); font-size: clamp(1.3rem, 2.4vw, 1.55rem); line-height: 1.5; }
.discret { font-size: 1.05rem; opacity: .85; margin: 0; }
.bande-nuit .discret { color: #dcd5c5; }

/* Cartes */

.cartes { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); margin-top: 1.6em; }
.carte {
  background: var(--blanc); border: 1px solid var(--trait); border-radius: var(--rayon);
  padding: 28px 26px; display: flex; flex-direction: column;
}
.carte svg { margin-bottom: 14px; }
.carte .suite { margin: auto 0 0; padding-top: .4em; font-weight: 600; }

/* Événements */

.evenements { display: grid; gap: 24px; margin: 1.6em 0; }
.attente { color: var(--nuit-doux); }

.evenement {
  display: grid; grid-template-columns: minmax(0, 440px) minmax(0, 1fr);
  background: var(--blanc); border: 1px solid var(--trait); border-radius: var(--rayon); overflow: hidden;
  box-shadow: 0 10px 30px rgba(31, 42, 68, .07);
}
/* L'image HelloAsso est souvent une affiche avec du texte : on la montre entière, jamais rognée. */
.evenement-image { background: var(--creme-fonce); align-self: start; margin: 22px 0 22px 22px; border-radius: 12px; overflow: hidden; }
.evenement-image img { width: 100%; height: auto; display: block; }
.evenement-corps { padding: 28px 30px; }
.evenement-date {
  display: inline-block; margin-bottom: .8em; padding: 6px 14px; border-radius: 999px;
  background: var(--creme-fonce); color: var(--nuit); font-weight: 700; font-size: 1.05rem;
}
.evenement h3 { font-size: 1.6rem; margin-bottom: .35em; }
.evenement-lieu { color: var(--nuit-doux); margin-bottom: .8em; }
.evenement-texte { margin-bottom: 1.2em; white-space: pre-line; }
.evenement.sans-image { grid-template-columns: 1fr; }

.aide { background: var(--creme); border-left: 4px solid var(--or-clair); padding: 16px 20px; border-radius: 0 12px 12px 0; margin: 0; }

.bande-creme .aide, .bande-creme .encadre { background: var(--blanc); }
.intro { font-size: 1.2rem; color: var(--nuit-doux); margin-bottom: 0; }

.adhesion-rapide {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 28px;
  background: var(--nuit); color: #f6efdf; border-radius: var(--rayon); padding: 26px 30px; margin-bottom: 24px;
}
.adhesion-rapide h3 { color: #fff; margin-bottom: .25em; }
.adhesion-rapide p { margin: 0; max-width: 34em; }

.vide { background: var(--creme); border: 1px dashed var(--or); border-radius: var(--rayon); padding: 28px; }
.vide p:last-child { margin: 0; }

/* Listes à points */

.points { list-style: none; padding: 0; margin: 0 0 1.2em; display: grid; gap: .55em; }
.points li { position: relative; padding-left: 1.5em; }
.points li::before { content: ""; position: absolute; left: 0; top: .62em; width: .55em; height: .55em; border-radius: 50%; background: var(--nuit); }
.points-or li::before { background: var(--or-clair); }

.deux-colonnes { display: grid; gap: 36px; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: start; }
.encadre { background: var(--creme); border: 1px solid var(--trait); border-radius: var(--rayon); padding: 30px 28px; }
.encadre .points { margin-bottom: 0; }

.duo { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); margin: 1.6em 0; }
.carte-sobre { background: var(--creme); }
.carte-sobre .points { margin-bottom: 0; }
.carte .bouton { margin-top: .4em; }
.carte .discret { margin-top: .8em; }

.bande-or { background: linear-gradient(180deg, #f8e7c2, var(--creme)); border-block: 1px solid var(--trait); }
.citation { font-family: var(--titres); font-style: italic; font-size: 1.3rem; color: var(--or-clair); margin: 1.2em 0 0; }

.fondatrices { list-style: none; padding: 0; margin: 1.6em 0; display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.fondatrices li { background: var(--creme); border: 1px solid var(--trait); border-radius: 14px; padding: 18px 22px; display: grid; }
.fondatrices strong { font-family: var(--titres); font-size: 1.3rem; }
.fondatrices span { color: var(--or-texte); font-size: 1rem; font-weight: 600; }

.marque img { border-radius: 50%; }
.logo-asso { display: block; width: 200px; height: 200px; margin: 0 0 1.4em; }

/* Contact */

.contacts { list-style: none; padding: 0; margin: 1.4em 0 0; display: grid; gap: 14px; }
.contacts li { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 18px; padding: 18px 22px; background: var(--creme); border: 1px solid var(--trait); border-radius: 14px; }
.etiquette { min-width: 110px; font-size: .95rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--or-texte); }
.gros-lien { font-size: 1.35rem; font-weight: 600; color: var(--nuit); overflow-wrap: anywhere; }
a.gros-lien { text-decoration-color: var(--or-clair); }

/* Pied de page */

.pied { background: var(--creme); border-top: 1px solid var(--trait); padding: 44px 0 36px; font-size: 1.05rem; color: var(--nuit-doux); }
.pied-devise { font-family: var(--titres); font-style: italic; font-size: 1.35rem; color: var(--nuit); }
.pied-liens { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.pied-fin { margin: 0; font-size: .98rem; }

/* Page de texte (mentions légales) */

.page-texte { padding: clamp(40px, 7vw, 80px) 0; }
.page-texte h1 { font-size: clamp(2rem, 4.5vw, 2.8rem); }
.page-texte h2 { font-size: 1.5rem; margin-top: 1.6em; }

/* Petits écrans */

@media (max-width: 1100px) {
  .menu { order: 3; width: 100%; gap: 2px 20px; }
  html { scroll-padding-top: 130px; }
}

@media (max-width: 860px) {
  body { font-size: 1.125rem; }
  .deux-colonnes { grid-template-columns: 1fr; }
  .entete { position: static; }
  html { scroll-padding-top: 16px; }
  .evenement { grid-template-columns: 1fr; }
  .evenement-image { margin: 0; border-radius: 0; }
  .evenement-corps { padding: 22px 20px; }
  .actions .bouton { flex: 1 1 100%; }
  .adhesion-rapide { padding: 22px 20px; }
  .adhesion-rapide .bouton { width: 100%; }
}

@media (max-width: 520px) {
  .menu { font-size: 1rem; gap: 0 16px; }
  .entete-ligne { gap: 10px 14px; }
}

@media (max-width: 420px) {
  .marque { font-size: 1.12rem; }
  .marque img { width: 40px; height: 40px; }
  .bouton-tel { padding: 8px 14px; font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .bouton { transition: none; }
  .bouton:hover { transform: none; }
}

@media print {
  .entete, .accueil-decor, .actions { display: none; }
  body { font-size: 12pt; }
}