/* ============================================================
   Anna Art — feuille de style principale (site public)
   Complète /theme.css (généré) : mise en page, composants,
   accessibilité et responsive. Les variables viennent du thème.
   ============================================================ */

/* ---------- Utilitaires ---------- */
.visually-hidden{
  position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0
}
.skip-link{
  position:absolute;top:-100%;left:1rem;z-index:1000;
  background:var(--color-forest);color:#fff;padding:.7rem 1.2rem;border-radius:0 0 6px 6px;
  font-weight:600;transition:top var(--anim-fast) ease
}
.skip-link:focus{top:0;color:#fff}

/* ---------- En-tête ---------- */
.site-header{
  background:var(--color-paper);
  border-bottom:1px solid var(--color-border);
  z-index:100;
  transition:box-shadow var(--anim-fast) ease
}
.site-header--sticky.is-scrolled{box-shadow:0 6px 24px rgba(20,25,22,.10)}
.site-header--sticky{position:sticky;top:0}
.site-header__inner{
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  min-height:4.5rem
}
.site-brand{display:inline-flex;align-items:center;gap:.7rem;color:var(--color-text)}
.site-brand:hover{color:var(--color-forest)}
.site-brand__name{
  font-family:var(--font-heading);font-size:1.45rem;font-weight:600;letter-spacing:.02em
}
.site-brand__logo{max-height:44px;width:auto}

/* Navigation */
.site-nav__list{display:flex;align-items:center;gap:1.75rem;list-style:none;margin:0;padding:0}
.site-nav__list a{color:var(--color-text);font-weight:500;font-size:.98rem;position:relative;padding:.25rem 0}
.site-nav__list a::after{
  content:"";position:absolute;left:0;bottom:-2px;width:0;height:1.5px;
  background:var(--color-accent);transition:width var(--anim-fast) ease
}
.site-nav__list a:hover{color:var(--color-forest)}
.site-nav__list a:hover::after{width:100%}
.site-nav__actions{margin-left:.5rem}
.site-nav__account{
  display:inline-flex;align-items:center;padding:.5rem 1.1rem;border:1px solid var(--color-border);
  border-radius:var(--button-radius);font-weight:600;font-size:.9rem
}
.site-nav__account:hover{border-color:var(--color-forest)}

/* Bouton mobile */
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;padding:0;background:none;border:1px solid var(--color-border);
  border-radius:6px;cursor:pointer
}
.nav-toggle__bars{display:flex;flex-direction:column;gap:4px}
.nav-toggle__bars span{display:block;height:2px;width:20px;margin-inline:auto;background:var(--color-text);
  transition:transform var(--anim-fast) ease,opacity var(--anim-fast) ease}

/* ---------- Contenu principal ---------- */
.site-main{min-height:60vh}

/* Hero (accueil) */
.hero{position:relative;overflow:hidden}
.hero__inner{position:relative;z-index:2}
.hero--center{text-align:center}
.hero--center .hero__inner{display:flex;flex-direction:column;align-items:center}
.hero--small{padding:calc(3rem * var(--space-factor)) 0}
.hero--medium{padding:calc(5rem * var(--space-factor)) 0}
.hero--large{padding:calc(7rem * var(--space-factor)) 0}
.hero__eyebrow{margin-bottom:1rem}
.hero__title{margin-bottom:1rem}
.hero__subtitle{font-size:1.2rem;color:var(--color-muted);max-width:48ch;margin-inline:auto}
.hero__actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2rem}
.hero--center .hero__actions{justify-content:center}
.hero--has-bg{background-size:cover;background-position:center;color:#fff}
.hero--has-bg .hero__title,.hero--has-bg .hero__subtitle{color:#fff}

/* Hero avec image de fond (parallaxe légère pilotée en JS) */
.hero__bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero__bg picture{display:block;height:100%}
.hero__bg-img{width:100%;height:100%;object-fit:cover;transform:scale(1.12);
  transition:transform .2s linear;will-change:transform}
.hero__overlay{position:absolute;inset:0;background:#12160f;z-index:1;pointer-events:none}
.hero--image{color:#fff}
.hero--image .hero__title,.hero--image .hero__subtitle,.hero--image .hero__text,
.hero--image .eyebrow{color:#fff}
.hero--image .eyebrow{color:rgba(255,255,255,.85)}

/* Bloc de texte / bio */
.bio{display:grid;gap:2rem}
.bio--left{grid-template-columns:1fr}
.bio__body h2{margin-bottom:.75rem}
.bio__media img{border-radius:4px}

/* Bloc CTA */
.cta-block__inner{text-align:center}
.cta-block__actions{margin-top:1.5rem}

/* ---------- Galerie ---------- */
.gallery-hero{padding:calc(3rem * var(--space-factor)) 0 calc(1.5rem * var(--space-factor))}
.gallery-filters{margin-bottom:2rem}
.gallery-filters__row{display:flex;flex-wrap:wrap;gap:1rem;align-items:flex-end}
.gallery-filters__search{flex:1 1 16rem}
.gallery-summary{margin-bottom:1.5rem;color:var(--color-muted);font-size:.95rem}

/* Grille d'œuvres */
.artwork-grid{display:grid;gap:calc(1.75rem * var(--space-factor));
  grid-template-columns:repeat(auto-fill,minmax(min(100%,17rem),1fr))}
.artwork-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--color-border);
  border-radius:4px;overflow:hidden;transition:transform var(--anim-fast) ease,box-shadow var(--anim-fast) ease}
.artwork-card:hover{transform:translateY(-5px);box-shadow:0 16px 36px rgba(43,47,44,.13)}
.artwork-card__media{position:relative;aspect-ratio:4/3;background:var(--color-cream);overflow:hidden}
.artwork-card__media img{width:100%;height:100%;object-fit:cover;
  transition:transform calc(var(--anim-duration) * 2) var(--ease-out)}
.artwork-card:hover .artwork-card__media img{transform:scale(1.06)}
/* Apparition en cascade : décalée à l'entrée uniquement, jamais au survol. */
.grid--artworks .artwork-card:nth-child(1){--card-i:0}
.grid--artworks .artwork-card:nth-child(2){--card-i:1}
.grid--artworks .artwork-card:nth-child(3){--card-i:2}
.grid--artworks .artwork-card:nth-child(4){--card-i:3}
.grid--artworks .artwork-card:nth-child(5){--card-i:4}
.grid--artworks .artwork-card:nth-child(6){--card-i:5}
.grid--artworks .artwork-card:nth-child(7){--card-i:6}
.grid--artworks .artwork-card:nth-child(8){--card-i:7}
.grid--artworks .artwork-card:nth-child(9){--card-i:8}
.grid--artworks .artwork-card:nth-child(10){--card-i:9}
.grid--artworks .artwork-card:not(.is-visible){transition-delay:calc(var(--stagger-step,95ms) * var(--card-i,0))}
.artwork-card__badge{position:absolute;top:.75rem;left:.75rem}
.artwork-card__body{padding:1.1rem 1.25rem 1.35rem;display:flex;flex-direction:column;gap:.4rem}
.artwork-card__title{font-family:var(--font-heading);font-size:1.25rem;font-weight:600;margin:0}
.artwork-card__title a{color:var(--color-text)}
.artwork-card__title a:hover{color:var(--color-forest)}
.artwork-card__meta{color:var(--color-muted);font-size:.9rem;margin:0}
.artwork-card__price{margin-top:auto;padding-top:.6rem;font-weight:600}

/* ---------- Page œuvre ---------- */
.artwork-detail{display:grid;gap:3rem;grid-template-columns:1fr}
.artwork-detail__media img{border-radius:4px;width:100%}
.artwork-detail__title{margin-bottom:.5rem}
.artwork-detail__meta{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0}
.artwork-detail__price{font-size:1.4rem;font-weight:600;margin:1rem 0}
.artwork-detail__actions{margin:1.5rem 0}
.artwork-thumbs{display:flex;gap:.75rem;margin-top:1rem;flex-wrap:wrap}
.artwork-thumbs button{padding:0;border:2px solid transparent;border-radius:4px;cursor:pointer;background:none;
  width:80px;height:60px;overflow:hidden}
.artwork-thumbs button.is-active{border-color:var(--color-forest)}
.artwork-thumbs img{width:100%;height:100%;object-fit:cover}

/* Œuvres similaires */
.related{margin-top:4rem;padding-top:2.5rem;border-top:1px solid var(--color-border)}
.related__title{margin-bottom:1.5rem}

/* ---------- Formulaires ---------- */
.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1.25rem}
.field--inline{flex-direction:row;align-items:center;gap:.75rem;margin-bottom:0}
.field label,.field__label{font-weight:600;font-size:.92rem;color:var(--color-text)}
.field input,.field select,.field textarea{
  font:inherit;color:var(--color-text);background:#fff;
  border:1px solid var(--color-border);border-radius:var(--button-radius);
  padding:.7rem .9rem;width:100%;transition:border-color var(--anim-fast) ease
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--color-forest);outline:none;
  box-shadow:0 0 0 3px rgba(47,74,58,.12)}
.field textarea{min-height:9rem;resize:vertical}
.field__hint{font-size:.85rem;color:var(--color-muted)}
.field--error input,.field--error select,.field--error textarea{border-color:#b3453a}
.field__error{color:#b3453a;font-size:.85rem}
.field__row{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,12rem),1fr))}

/* ---------- État vide ---------- */
.empty-state{text-align:center;padding:4rem 1rem;color:var(--color-muted)}
.empty-state__title{font-family:var(--font-heading);font-size:1.6rem;color:var(--color-text);margin-bottom:.75rem}

/* ---------- Messages flash ---------- */
.flash{padding:1rem 1.25rem;border-radius:6px;margin-bottom:1.5rem;border:1px solid}
.flash--success{background:rgba(64,125,88,.1);border-color:rgba(64,125,88,.35);color:#2f6b45}
.flash--error{background:rgba(179,69,58,.09);border-color:rgba(179,69,58,.35);color:#96382e}
.flash--info{background:rgba(47,74,58,.08);border-color:rgba(47,74,58,.28);color:var(--color-forest)}

/* ---------- Pagination ---------- */
.pagination{display:flex;justify-content:center;align-items:center;gap:.5rem;margin-top:2.5rem;flex-wrap:wrap}
.pagination a,.pagination span{
  min-width:2.5rem;padding:.5rem .85rem;border:1px solid var(--color-border);border-radius:6px;
  text-align:center;font-weight:500
}
.pagination a:hover{border-color:var(--color-forest);color:var(--color-forest)}
.pagination .is-current{background:var(--color-forest);border-color:var(--color-forest);color:#fff}
.pagination .is-disabled{opacity:.45;pointer-events:none}

/* ---------- Photos des réseaux sociaux ---------- */
.social-feed__profile{
  display:flex;flex-direction:column;align-items:center;text-align:center;
  gap:.55rem;margin:0 auto 2.25rem;max-width:52ch
}
.social-feed__avatar{
  width:88px;height:88px;border-radius:50%;object-fit:cover;
  border:3px solid #fff;box-shadow:0 6px 18px rgba(43,47,44,.14)
}
.social-feed__name{
  font-family:var(--font-heading);font-size:1.3rem;font-weight:600;margin:0
}
.social-feed__bio{color:var(--color-muted);margin:0}
.social-feed__stats{
  display:flex;gap:2rem;justify-content:center;list-style:none;margin:.5rem 0 0;padding:0
}
.social-feed__stats b{
  display:block;font-family:var(--font-heading);font-size:1.3rem;
  font-weight:600;color:var(--color-forest)
}
.social-feed__stats span{
  font-size:.78rem;color:var(--color-muted);text-transform:uppercase;letter-spacing:.07em
}
.social-feed__grid{
  display:grid;gap:1rem;grid-template-columns:repeat(4,1fr)
}
.social-feed__grid.columns-3{grid-template-columns:repeat(3,1fr)}
.social-feed__grid.columns-2{grid-template-columns:repeat(2,1fr)}
.social-feed__item{
  margin:0;aspect-ratio:1;overflow:hidden;border-radius:4px;
  border:1px solid var(--color-border);background:var(--color-cream);
  transition-delay:calc(var(--stagger-step,95ms) * var(--card-i,0))
}
.social-feed__item img{
  width:100%;height:100%;object-fit:cover;
  transition:transform calc(var(--anim-duration) * 2) var(--ease-out)
}
.social-feed__item:hover img{transform:scale(1.06)}
.social-feed__links{
  display:flex;flex-wrap:wrap;gap:.8rem;justify-content:center;align-items:center;margin-top:2rem
}
.social-feed__link{
  display:inline-flex;align-items:center;gap:.45rem;padding:.6rem 1.3rem;
  border:1px solid var(--color-border);border-radius:999px;background:#fff;
  color:var(--color-text);font-weight:500;font-size:.92rem;
  transition:border-color var(--anim-fast) ease,color var(--anim-fast) ease,
             transform var(--anim-fast) ease,box-shadow var(--anim-fast) ease
}
.social-feed__link:hover{
  border-color:var(--color-forest);color:var(--color-forest);
  transform:translateY(-2px);box-shadow:0 6px 16px rgba(43,47,44,.10)
}
.social-feed__link span[aria-hidden]{transition:transform var(--anim-fast) ease}
.social-feed__link:hover span[aria-hidden]{transform:translate(2px,-2px)}
@media (max-width:1000px){
  .social-feed__grid,.social-feed__grid.columns-3,.social-feed__grid.columns-4{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:720px){
  .social-feed__grid,.social-feed__grid.columns-3,.social-feed__grid.columns-4{grid-template-columns:repeat(2,1fr)}
  .social-feed__stats{gap:1.25rem}
}

/* ---------- Pages de contenu (à propos, contact, légales) ---------- */
.prose{max-width:68ch}
.prose h2{margin-top:2.25rem}
.prose ul,.prose ol{padding-left:1.25rem;margin:0 0 1.1em}
.prose li{margin-bottom:.4rem}

/* Titres de section : trait d'accent qui se déploie à l'apparition */
.section__head h2{position:relative;padding-bottom:.45rem}
.section__head h2::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;
  background:var(--color-accent);transform:scaleX(0);transform-origin:left;
  transition:transform calc(var(--anim-duration) * 1.7) var(--ease-out) 350ms
}
.reveal.is-visible .section__head h2::after{transform:scaleX(1)}

/* Lien de section : la flèche glisse au survol */
.section__link span{display:inline-block;transition:transform var(--anim-fast) ease}
.section__link:hover span{transform:translateX(5px)}

/* Boutons : élévation douce au survol */
.btn:hover{box-shadow:0 8px 22px rgba(43,47,44,.16)}

/* ---------- Pied de page ---------- */
.site-footer{background:var(--color-cream);border-top:1px solid var(--color-border);margin-top:5rem}
.site-footer__grid{display:grid;gap:2.5rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,14rem),1fr));
  padding:3.5rem 0 2.5rem}
.site-footer__name{font-family:var(--font-heading);font-size:1.35rem;font-weight:600;margin:0 0 .35rem}
.site-footer__artist{color:var(--color-muted);margin:0}
.site-footer__title{font-weight:600;margin:0 0 .9rem;color:var(--color-text)}
.site-footer__col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.55rem}
.site-footer__col a{color:var(--color-muted)}
.site-footer__col a:hover{color:var(--color-forest)}
.site-footer__bottom{border-top:1px solid var(--color-border)}
.site-footer__bottom-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;
  padding:1.5rem 0;color:var(--color-muted);font-size:.9rem}
.site-footer__bottom-inner p{margin:0}
.site-footer__legal{display:flex;gap:1.25rem;flex-wrap:wrap}
.site-footer__legal a{color:var(--color-muted)}
.site-footer__legal a:hover{color:var(--color-forest)}

/* ---------- Pages d'erreur ---------- */
.error-page{text-align:center;padding:6rem 1rem}
.error-page__code{font-family:var(--font-heading);font-size:5rem;line-height:1;color:var(--color-accent);margin:0}
.error-page__title{margin:1rem 0}
.error-page__actions{display:flex;gap:1rem;justify-content:center;margin-top:2rem;flex-wrap:wrap}

/* ============================================================
   Responsive
   ============================================================ */
@media (min-width: 901px){
  .artwork-detail{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);align-items:start}
  .artwork-detail--no-media{grid-template-columns:1fr}
}

@media (max-width: 900px){
  .nav-toggle{display:flex}
  .site-nav{
    position:absolute;top:100%;left:0;right:0;background:var(--color-paper);
    border-bottom:1px solid var(--color-border);
    max-height:0;overflow:hidden;transition:max-height var(--anim-duration) ease
  }
  .site-nav.is-open{max-height:80vh;overflow-y:auto}
  .site-nav__list{flex-direction:column;align-items:stretch;gap:0;padding:.5rem 0}
  .site-nav__list li{border-top:1px solid var(--color-border)}
  .site-nav__list li:first-child{border-top:0}
  .site-nav__list a{display:block;padding:.95rem 1.25rem}
  .site-nav__list a::after{display:none}
  .site-nav__actions{margin:.75rem 1.25rem 1rem}
  .site-nav__account{display:flex;justify-content:center}
  .site-header__inner{position:relative}
}

@media (max-width: 720px){
  .hero__actions{flex-direction:column;align-items:stretch}
  .hero__actions .btn{width:100%}
  .gallery-filters__row{flex-direction:column;align-items:stretch}
  .site-footer__bottom-inner{flex-direction:column;text-align:center}
  .site-footer__legal{justify-content:center}
}

/* Accessibilité : mouvement réduit déjà géré dans theme.css, rappel ici
   pour les composants ajoutés par cette feuille. */
@media (prefers-reduced-motion: reduce){
  .artwork-card,.skip-link,.site-nav,.site-header,.section__link span,
  .social-feed__item,.social-feed__link,.social-feed__item img{transition:none}
  .artwork-card:hover{transform:none;box-shadow:none}
  .artwork-card:hover .artwork-card__media img{transform:none}
  .social-feed__item:hover img{transform:none}
  .social-feed__link:hover{transform:none;box-shadow:none}
  .hero__bg-img{transition:none;transform:scale(1)}
  .section__head h2::after{transition:none}
  .btn:hover{box-shadow:none}
}