/* ---- Hero ---- */
.hero{
  position:relative;min-height:82vh;display:flex;align-items:flex-end;
  background:url('../img/site/hero-accueil.jpg') center 30%/cover no-repeat;
}
.hero::after{content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(32,36,29,.15) 0%,rgba(32,36,29,.78) 85%)}
.hero-contenu{position:relative;z-index:2;max-width:1160px;margin:0 auto;
  padding:6rem 1.2rem 4rem;color:var(--blanc);width:100%}
.hero .eyebrow{display:inline-block;background:var(--soleil);color:var(--nuit);
  font-weight:700;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;
  padding:.35rem .9rem;border-radius:4px;margin-bottom:1.2rem}
.hero h1{font-size:clamp(2.4rem,5.5vw,4.4rem);font-weight:800;max-width:16ch;margin-bottom:1rem}
.hero p{font-size:1.2rem;max-width:52ch;margin-bottom:2rem;opacity:.95}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}

/* ---- Campagne / puits ---- */
.campagne{background:var(--riviere);color:var(--blanc);padding:4.5rem 1.2rem}
.campagne-inner{max-width:1160px;margin:0 auto;display:grid;
  grid-template-columns:1.2fr 1fr;gap:3.5rem;align-items:center}
.campagne .eyebrow{color:var(--soleil);font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;font-size:.85rem;margin-bottom:.8rem}
.campagne h2{font-size:clamp(1.9rem,3.5vw,2.8rem);font-weight:800;margin-bottom:1rem}
.campagne p{opacity:.92;margin-bottom:1.6rem}
.campagne-actions{display:flex;gap:1rem;flex-wrap:wrap}
.campagne-note{margin-top:1.4rem;margin-bottom:0;font-size:.9rem;opacity:.75}
.campagne-note a{text-decoration:underline;font-weight:700}

/* signature : le puits qui se remplit d'eau */
.puits{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.25);
  border-radius:16px;padding:2rem}
.puits-montants{display:flex;flex-wrap:wrap;gap:.4rem;justify-content:space-between;align-items:baseline;margin-bottom:.9rem}
.puits-montants strong{font-family:'Bricolage Grotesque',sans-serif;font-size:2.2rem;color:var(--soleil)}
.puits-montants span{opacity:.85}
.jauge{position:relative;height:28px;background:rgba(0,0,0,.25);border-radius:999px;overflow:hidden}
.jauge-eau{position:absolute;inset:0;width:var(--progres, 67%);border-radius:999px;
  background:linear-gradient(90deg,var(--eau),#5fb3da);
  animation:remplir 1.8s ease-out}
.jauge-eau::after{content:'';position:absolute;top:0;bottom:0;right:0;width:36px;border-radius:999px;
  background:radial-gradient(circle at right,rgba(255,255,255,.45),transparent 70%)}
@keyframes remplir{from{width:0}}
@media (prefers-reduced-motion:reduce){.jauge-eau{animation:none}}
.puits-note{margin-top:.9rem;font-size:.95rem;opacity:.85}

/* ---- Dons par paliers ---- */
.paliers{padding:5rem 1.2rem;max-width:1160px;margin:0 auto;text-align:center}
.paliers h2{font-size:clamp(1.9rem,3.5vw,2.6rem);font-weight:800;margin-bottom:.6rem}
.paliers > p{max-width:60ch;margin:0 auto 3rem;opacity:.85}
.cartes{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;text-align:left}
.carte{background:var(--blanc);border:1px solid rgba(32,36,29,.1);border-radius:16px;
  padding:2rem;display:flex;flex-direction:column;gap:.6rem;
  transition:transform .15s,box-shadow .15s}
.carte:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(32,36,29,.12)}
.carte .montant{font-family:'Bricolage Grotesque',sans-serif;font-size:2.4rem;
  font-weight:800;color:var(--laterite)}
.carte h3{font-size:1.15rem}
.carte p{font-size:.95rem;opacity:.8;flex-grow:1}
.carte a{font-weight:700;color:var(--laterite);text-decoration:none}
.carte a:hover{text-decoration:underline}

/* ---- Mission (aperçu) ---- */
.mission{background:var(--nuit);color:var(--papier);padding:5rem 1.2rem}
.mission-inner{max-width:1160px;margin:0 auto;display:grid;
  grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
.mission img{border-radius:16px;aspect-ratio:4/3;object-fit:cover;width:100%}
.mission .eyebrow{color:var(--soleil);font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;font-size:.85rem;margin-bottom:.8rem}
.mission h2{font-size:clamp(1.9rem,3.5vw,2.6rem);font-weight:800;margin-bottom:1rem}
.mission p{opacity:.9;margin-bottom:1.4rem}

/* ---- Galerie ---- */
.galerie{padding:5rem 1.2rem;max-width:1160px;margin:0 auto}
.galerie h2{font-size:clamp(1.9rem,3.5vw,2.6rem);font-weight:800;text-align:center;margin-bottom:2.5rem}
.grille{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.grille img{border-radius:12px;aspect-ratio:4/3;object-fit:cover;width:100%;
  transition:transform .2s}
.grille img:hover{transform:scale(1.02)}

/* ---- Citation ---- */
.citation{background:var(--soleil);padding:4.5rem 1.2rem;text-align:center}
.citation blockquote{max-width:46ch;margin:0 auto;
  font-family:'Bricolage Grotesque',sans-serif;font-size:clamp(1.3rem,2.6vw,1.8rem);
  font-weight:600}
.citation cite{display:block;margin-top:1rem;font-family:'Figtree',sans-serif;
  font-style:normal;font-weight:700;font-size:1rem;opacity:.7}

@media (max-width:820px){
  .campagne-inner,.mission-inner{grid-template-columns:1fr}
  .cartes{grid-template-columns:1fr}
  .grille{grid-template-columns:repeat(2,1fr)}
  .hero{min-height:70vh}
}