/* Page d'accueil : la une, mosaïque d'œuvres, carrousel des expositions
   ailleurs, agenda du collectif, actualités. */

/* ── La une ───────────────────────────────────────────────────────────── */

/* Bande brune d'après design_2026/heroV2 : texte à gauche, image en arche à
   droite, refermée par un bandeau ivoire au grand coin arrondi. La grille se
   replie d'elle-même en une colonne sous 340 px par colonne. */
.hero-band { position: relative; overflow: hidden; }
.hero-band__glow {
  position: absolute; left: -10%; top: -30%; width: 70vw; height: 70vw; border-radius: 50%;
  background: radial-gradient(closest-side, var(--glow-strong), rgba(215, 122, 30, 0));
  pointer-events: none;
}
.hero-band__inner {
  position: relative;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
  gap: clamp(24px, 4vw, 48px); align-items: end;
  padding: clamp(32px, 5.5vw, 70px) var(--gutter) 0;
}
/* Sans image, le texte garde une largeur de lecture plutôt que toute la page. */
.hero-band__inner--solo { grid-template-columns: minmax(0, 1fr); max-width: 900px; }

.hero-band__text {
  display: flex; flex-direction: column; gap: clamp(18px, 2vw, 26px);
  padding-bottom: clamp(40px, 8.6vw, 110px);
}
.hero-band__kicker {
  display: flex; align-items: center; gap: 12px;
  font-size: 12px; letter-spacing: var(--track-label-wide); text-transform: uppercase;
  color: var(--color-on-primary);
}
.hero-band__kicker img { height: 20px; width: auto; opacity: 0.9; }
.hero-band__title { font-size: clamp(44px, 7.5vw, 96px); line-height: 1.3; }
.hero-band__title em { color: var(--color-highlight); font-style: normal; }
.hero-band__lead { max-width: 420px; font-size: 15px; font-weight: 300; line-height: 1.75; }
.hero-band__links { display: flex; flex-wrap: wrap; gap: 12px 28px; }
.hero-band__links a { color: var(--color-on-primary); }
.hero-band__links a:hover { color: var(--color-highlight); }
.hero-band__contact { border-bottom: 1px solid var(--color-highlight); padding-bottom: 4px; }

.hero-band__media {
  display: flex; flex-direction: column; gap: 14px;
  justify-self: end; width: min(100%, 520px);
}
.hero-band__caption {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 12px;
  color: var(--color-on-primary);
}
.hero-band__frame { aspect-ratio: 3 / 4; max-height: 72vh; }
a.hero-band__frame:hover img { transform: scale(1.03); }

/* Le bandeau ivoire ferme la bande et raccorde la page qui suit. */
.hero-band__curve {
  position: relative;
  height: clamp(60px, 9.4vw, 120px);
  background: var(--color-bg);
  border-radius: var(--radius-corner) 0 0 0;
}

/* ── Mosaïque des œuvres ──────────────────────────────────────────────── */

.mosaic {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr));
  grid-auto-rows: 260px;
}
.mosaic__item { position: relative; overflow: hidden; background: var(--color-surface); color: var(--color-on-primary); display: block; }
.mosaic__item picture, .mosaic__item img, .mosaic__item .media-placeholder { position: absolute; inset: 0; width: 100%; height: 100%; }
.mosaic__item img { object-fit: cover; transition: transform 1.8s var(--ease-out); }
.mosaic__item:hover img { transform: scale(1.04); }
.mosaic__caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: flex; flex-direction: column; gap: 4px; padding: 40px 16px 14px;
  background: linear-gradient(to top, var(--shade), rgba(58, 36, 24, 0));
}
.mosaic__title {
  font-family: var(--font-title); font-size: 16px; line-height: 1.15;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.mosaic__item.is-wide .mosaic__title { font-size: 22px; }
.mosaic__artist { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; }

/* ── Expositions ailleurs ─────────────────────────────────────────────── */

.ext-slide--s1 { margin-top: 44px; }
.ext-slide--s2 { margin-top: 16px; }
.ext-slide--s3 { margin-top: 60px; }
.ext-slide--s4 { margin-top: 28px; }

.ext-card {
  display: flex; flex-direction: column; gap: 28px; padding: 22px 22px 24px;
  background: var(--color-bg); color: var(--color-text);
  border: 1px solid var(--color-primary);
  transition: transform 0.8s var(--ease-out);
}
.ext-card:hover { transform: translateY(-6px); color: var(--color-text); }
.ext-card--corner { border-radius: 0 0 90px 0; }
.ext-card--dark { background: var(--color-primary); color: var(--color-on-primary); }
.ext-card--dark:hover { color: var(--color-on-primary); }
.ext-card__head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; }
.ext-card__city {
  /* Un dixième de moins que les autres titres : le nom de ville occupait trop
     de la carte. Le corps servi de base à l'ajustement de home.js part d'ici. */
  font-family: var(--font-display); font-size: clamp(36px, 4vw, 54px); line-height: 1.05; color: var(--color-accent);
  overflow-wrap: normal; hyphens: manual;
}
/* Une ville longue (« Saint-Rémy-de-Provence ») déborderait de la carte :
   home.js réduit le corps jusqu'à ce qu'elle tienne. Le nom reste invisible le
   temps de la mesure, pour qu'on ne le voie pas rétrécir ; si le script ne
   s'exécute pas, il apparaît de lui-même au bout de deux secondes. */
.js .ext-card__city[data-fit] { white-space: nowrap; }
.ext-card__city.is-split span { display: block; white-space: nowrap; }
.js .ext-card__city[data-fit]:not(.is-fitted) { opacity: 0; animation: ext-fit-failsafe 0s linear 2s forwards; }
.ext-card__city.is-fitted { transition: opacity 0.35s var(--ease-out); }
@keyframes ext-fit-failsafe { to { opacity: 1; } }
.ext-card--dark .ext-card__city { color: var(--color-highlight); }
.ext-card__body { display: flex; flex-direction: column; gap: 10px; }
.ext-card__title { font-family: var(--font-title); font-size: 24px; line-height: 1.1; text-wrap: balance; }
.ext-card__place { font-size: 13px; font-weight: 300; line-height: 1.6; }
.ext-card__dates { border-top: 1px solid currentColor; padding-top: 12px; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; }

@media (max-width: 600px) {
  .hero-band__curve { border-radius: 0; }
  .ext-slide--s1, .ext-slide--s2, .ext-slide--s3, .ext-slide--s4 { margin-top: 0; }
}

/* ── Agenda du collectif ──────────────────────────────────────────────── */

.agenda-solo {
  display: grid; gap: clamp(28px, 4vw, 64px); align-items: center;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  padding-top: clamp(32px, 5vh, 56px); color: var(--color-on-primary);
}
.agenda-solo:hover { color: var(--color-on-primary); }
.agenda-solo__text { display: flex; flex-direction: column; gap: 18px; }
.agenda-solo__title { font-family: var(--font-title); font-size: clamp(34px, 4.2vw, 64px); line-height: 1; text-wrap: balance; }
.agenda-solo__place { font-size: 14px; font-weight: 300; line-height: 1.6; border-top: 1px solid var(--line-on-primary); padding-top: 16px; }

.agenda-grid { display: grid; gap: 0 48px; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); }
.agenda-item { display: flex; flex-direction: column; gap: 14px; padding: 36px 0 8px; color: var(--color-on-primary); }
.agenda-item:hover { color: var(--color-on-primary); }
.agenda-item__date { display: flex; align-items: baseline; gap: 12px; }
.agenda-item__day { font-family: var(--font-display); font-size: clamp(56px, 6vw, 72px); line-height: 0.9; color: var(--color-highlight); }
.agenda-item__month { font-size: 13px; letter-spacing: 0.2em; text-transform: uppercase; }
.agenda-item__title { font-family: var(--font-title); font-size: clamp(24px, 2.4vw, 28px); line-height: 1.15; }
.agenda-item__place { font-size: 14px; font-weight: 300; line-height: 1.6; }

/* ── Actualités ───────────────────────────────────────────────────────── */

.news-grid { display: grid; gap: 40px; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); }
.news-card { display: flex; flex-direction: column; gap: 18px; color: var(--color-text); }
.news-card:hover { color: var(--color-text); }
.news-card__title { font-family: var(--font-title); font-size: 26px; line-height: 1.2; text-wrap: pretty; }
.news-card__lead { font-size: 14px; font-weight: 300; line-height: 1.7; }