/* Couleurs d'Aubervilliers : bleu, orange et vert de l'identité de la ville,
   jaune et rouge des anciennes armoiries (soleil et lion). */
:root {
  --bleu: #2E4792;
  --bleu-fonce: #1F3270;
  --orange: #EF8959;
  --vert: #657431;
  --jaune: #F6C344;
  --rouge: #D94A3D;

  --fond: #FFF8EE;
  --carte: #FFFFFF;
  --texte: #1E2440;
  --doux: #5B6180;
  --ligne: #EDE3D3;

  --rayon: 18px;
  --ombre: 0 1px 2px rgba(30, 36, 64, .06), 0 8px 24px rgba(30, 36, 64, .07);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--fond);
  color: var(--texte);
  font: 16px/1.55 Inter, system-ui, sans-serif;
}

h1, h2, h3 { font-family: "Bricolage Grotesque", Inter, sans-serif; line-height: 1.1; margin: 0; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- En-tête ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--bleu);
  color: #fff;
  padding: 72px 16px 88px;
  border-radius: 0 0 40px 40px;
}
.hero-inner { position: relative; max-width: 760px; margin: 0 auto; text-align: center; }

.hero-sun {
  position: absolute; width: 260px; right: -60px; top: -70px; opacity: .95;
}
.hero-sun .rays { transform-origin: 100px 100px; animation: spin 60s linear infinite; }
.hero-moon {
  position: absolute; width: 120px; left: -20px; bottom: -24px; opacity: .9;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .hero-sun .rays { animation: none; } }

.kicker {
  display: inline-block;
  margin: 0 0 14px;
  padding: 4px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .14);
  font-weight: 600; font-size: 14px; letter-spacing: .02em;
}
.hero h1 { font-size: clamp(44px, 9vw, 84px); font-weight: 800; letter-spacing: -.02em; }
.hero .accent { color: var(--jaune); }
.lead { max-width: 560px; margin: 16px auto 32px; font-size: 18px; color: #DCE2F5; }

.search {
  display: flex; align-items: center; gap: 10px;
  max-width: 560px; margin: 0 auto;
  padding: 6px 8px 6px 18px;
  background: #fff; color: var(--doux);
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(10, 20, 60, .25);
}
.search svg { width: 22px; flex: none; }
.search input {
  flex: 1; min-width: 0;
  border: 0; outline: 0; background: none;
  padding: 12px 4px; font: inherit; font-size: 17px; color: var(--texte);
}
.search:focus-within { box-shadow: 0 0 0 4px var(--jaune), 0 10px 30px rgba(10, 20, 60, .25); }

/* ---------- Contenu ---------- */
main { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

.chips {
  display: flex; gap: 8px; flex-wrap: wrap; justify-content: center;
  margin: -24px auto 0; position: relative;
}
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 16px;
  border: 2px solid var(--ligne); border-radius: 999px;
  background: var(--carte); color: var(--texte);
  font: 600 14px Inter, sans-serif; cursor: pointer;
  box-shadow: var(--ombre);
  transition: transform .15s, background .15s, border-color .15s;
}
.chip:hover { transform: translateY(-2px); border-color: var(--c, var(--bleu)); }
.chip[aria-pressed="true"] { background: var(--c, var(--bleu)); border-color: var(--c, var(--bleu)); color: #fff; }
.chip:focus-visible, .toggle button:focus-visible, .btn:focus-visible, .card:focus-visible {
  outline: 3px solid var(--jaune); outline-offset: 2px;
}

.bar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  margin: 32px 0 16px;
}
.count { margin: 0; font-weight: 600; color: var(--doux); }
.toggle { display: flex; background: var(--ligne); padding: 4px; border-radius: 999px; }
.toggle button {
  border: 0; background: none; padding: 7px 14px; border-radius: 999px;
  font: 600 14px Inter, sans-serif; color: var(--doux); cursor: pointer;
}
.toggle button[aria-selected="true"] { background: var(--carte); color: var(--bleu); box-shadow: var(--ombre); }

.layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 24px; align-items: start; }
.layout[data-view="list"] { grid-template-columns: 1fr; }
.layout[data-view="list"] .map-wrap { display: none; }
.layout[data-view="list"] .cards { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); max-height: none; }
.layout[data-view="map"] { grid-template-columns: 1fr; }
.layout[data-view="map"] .cards { display: none; }
.layout[data-view="map"] #map { height: 640px; }

.cards {
  list-style: none; margin: 0; padding: 4px;
  display: grid; gap: 14px;
  max-height: 640px; overflow-y: auto;
}

.card {
  position: relative;
  display: block; width: 100%; text-align: left;
  padding: 18px 18px 16px 22px;
  background: var(--carte);
  border: 2px solid transparent; border-radius: var(--rayon);
  box-shadow: var(--ombre);
  font: inherit; color: inherit; cursor: pointer;
  transition: transform .15s, border-color .15s;
}
.card::before {
  content: ""; position: absolute; left: 0; top: 16px; bottom: 16px;
  width: 6px; border-radius: 0 6px 6px 0; background: var(--c);
}
.card:hover, .card.active { transform: translateY(-2px); border-color: var(--c); }
.card-top { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; flex-wrap: wrap; }
.tag {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 999px;
  background: color-mix(in srgb, var(--c) 14%, white); color: color-mix(in srgb, var(--c) 80%, black);
}
.tag.demo { background: #F1EEE8; color: var(--doux); }
.card h3 { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.card p { margin: 0; color: var(--doux); font-size: 15px; }
.meta { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 10px; font-size: 14px; color: var(--texte); }
.meta a { color: var(--bleu); font-weight: 600; }

.empty {
  padding: 40px 20px; text-align: center; color: var(--doux);
  background: var(--carte); border-radius: var(--rayon); border: 2px dashed var(--ligne);
}

.map-wrap { position: sticky; top: 16px; }
#map {
  height: 640px; border-radius: var(--rayon); box-shadow: var(--ombre);
  border: 4px solid #fff; z-index: 0;
}
.pin {
  width: 34px; height: 34px; border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  background: var(--c); border: 3px solid #fff;
  box-shadow: 0 3px 8px rgba(0, 0, 0, .25);
  display: grid; place-items: center;
}
.pin span { transform: rotate(45deg); font-size: 15px; line-height: 1; }
.leaflet-popup-content-wrapper { border-radius: 14px; }
.leaflet-popup-content { font: 14px/1.45 Inter, sans-serif; margin: 12px 16px; }
.leaflet-popup-content strong { font-family: "Bricolage Grotesque", sans-serif; font-size: 16px; }

/* ---------- Appel à contribution ---------- */
.cta {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  margin: 56px 0; padding: 32px;
  background: var(--vert); color: #fff; border-radius: 28px;
}
.cta h2 { font-size: 28px; margin-bottom: 6px; }
.cta p { margin: 0; color: #EEF1DE; }
.btn {
  display: inline-block; padding: 14px 24px; border-radius: 999px;
  background: var(--jaune); color: var(--texte); font-weight: 700; text-decoration: none;
  transition: transform .15s;
}
.btn:hover { transform: translateY(-2px) rotate(-1deg); }

/* ---------- Pied de page ---------- */
.footer { text-align: center; padding: 0 16px 32px; color: var(--doux); font-size: 14px; }
.footer p { margin: 6px 0; }
.footer .small { font-size: 12px; }
.stripes { display: flex; height: 8px; max-width: 240px; margin: 0 auto 20px; border-radius: 99px; overflow: hidden; }
.stripes i { flex: 1; }
.stripes i:nth-child(1) { background: var(--bleu); }
.stripes i:nth-child(2) { background: var(--orange); }
.stripes i:nth-child(3) { background: var(--jaune); }
.stripes i:nth-child(4) { background: var(--vert); }
.stripes i:nth-child(5) { background: var(--rouge); }

/* ---------- Mobile ---------- */
@media (max-width: 820px) {
  .layout, .layout[data-view] { grid-template-columns: 1fr; }
  .cards { max-height: none; }
  .map-wrap { position: static; order: -1; }
  #map, .layout[data-view="map"] #map { height: 360px; }
  .hero { padding: 56px 16px 72px; }
  .hero-sun { width: 180px; right: -60px; top: -60px; }
  .hero-moon { width: 80px; }
  .cta { padding: 24px; }
}

/* ---------- Liens de l'en-tête ---------- */
html { scroll-behavior: smooth; }
.anchor { display: block; position: relative; top: -60px; }
.hero-links { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 20px; }
.hero-links a {
  padding: 8px 16px; border-radius: 999px;
  color: #fff; text-decoration: none; font-weight: 600; font-size: 15px;
  border: 2px solid rgba(255, 255, 255, .3);
  transition: background .15s, border-color .15s;
}
.hero-links a:hover { background: rgba(255, 255, 255, .12); border-color: var(--jaune); }

/* ---------- Événements ---------- */
.events { margin-top: 72px; }
.events-head { text-align: center; margin-bottom: 20px; }
.events-head h2 { font-size: clamp(32px, 5vw, 44px); font-weight: 800; color: var(--bleu); }
.events-head p { margin: 8px 0 0; color: var(--doux); font-size: 17px; }
.chips-flat { margin: 0 auto 28px; }

.event-list {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 18px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}
.event {
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; gap: 10px; height: 100%;
  padding: 22px; border-radius: 24px;
  background: var(--fond-s); color: #fff;
  box-shadow: var(--ombre);
  transition: transform .2s;
}
.event:hover { transform: translateY(-3px) rotate(-.4deg); }
.event .deco {
  position: absolute; right: -14px; top: -18px;
  font-size: 96px; opacity: .22; transform: rotate(12deg); pointer-events: none;
}
.event .date {
  align-self: flex-start;
  display: inline-flex; align-items: baseline; gap: 6px;
  padding: 6px 14px; border-radius: 14px;
  background: var(--c-s); color: #1E2440;
  font-family: "Bricolage Grotesque", sans-serif; font-weight: 800; font-size: 18px;
}
.event .badges { display: flex; gap: 6px; flex-wrap: wrap; }
.event .badge {
  font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 999px;
  background: rgba(255, 255, 255, .16);
}
.event .badge.soon { background: var(--jaune); color: #1E2440; }
.event h3 { font-size: 24px; font-weight: 800; }
.event p { margin: 0; color: rgba(255, 255, 255, .85); font-size: 15px; }
.event .infos { margin-top: auto; padding-top: 8px; font-size: 14px; display: grid; gap: 2px; }
.event a { color: #fff; font-weight: 700; text-decoration-color: var(--c-s); text-decoration-thickness: 2px; text-underline-offset: 3px; }

.past { margin-top: 28px; }
.past summary {
  cursor: pointer; font-weight: 700; color: var(--doux); margin-bottom: 16px;
  list-style-position: inside;
}
.past .event { filter: saturate(.35); opacity: .8; }
.past .event:hover { transform: none; }