:root {
    --vert: #0f766e;
    --vert-fonce: #115e59;
    --menthe: #ccfbf1;
    --sable: #fffbf5;
    --corail: #f97316;
    --encre: #134e4a;
    --bordure: #e7e5e4;
}

body { background: var(--sable); color: #1f2937; font-family: 'Nunito Sans', system-ui, sans-serif; }
h1, h2, h3, .serif { font-family: 'Playfair Display', Georgia, serif; color: var(--encre); }
a { color: var(--vert); }
.texte-doux { color: #6b7280 !important; }

/* ---------- En-tête ---------- */
.entete { background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--bordure); position: sticky; top: 0; z-index: 1000; }
.marque { font-family: 'Playfair Display', serif; font-size: 1.45rem; font-weight: 700; color: var(--encre); text-decoration: none; display: inline-flex; align-items: center; gap: .55rem; white-space: nowrap; }
.marque i { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--vert); color: #fff; font-size: 1.1rem; }
.nav-lien { color: #374151; text-decoration: none; font-weight: 700; }
.nav-lien:hover, .nav-lien.actif { color: var(--vert); }
.btn.btn-vert { background: var(--vert); color: #fff; border-radius: 999px; font-weight: 700; padding: .6rem 1.4rem; }
.btn.btn-vert:hover { background: var(--vert-fonce); color: #fff; }
.btn.btn-corail { background: var(--corail); color: #fff; border-radius: 999px; font-weight: 700; padding: .6rem 1.4rem; }
.btn.btn-corail:hover { background: #ea580c; color: #fff; }
.btn.btn-contour { border: 2px solid var(--encre); color: var(--encre); border-radius: 999px; font-weight: 700; padding: .55rem 1.3rem; }
.btn.btn-contour:hover { background: var(--encre); color: #fff; }

/* ---------- Visuels ---------- */
.visuel { position: relative; aspect-ratio: 16 / 10; display: grid; place-items: center; overflow: hidden; color: #fff; font-size: 4rem;
    background: radial-gradient(circle at 75% 20%, rgba(255,255,255,.35) 0 14%, transparent 15%), radial-gradient(circle at 50% 130%, var(--c1) 0 45%, transparent 46%), linear-gradient(160deg, var(--c2), var(--c1)); }
.visuel::before { content: ''; position: absolute; inset: 0; background: repeating-radial-gradient(circle at 50% 120%, rgba(255,255,255,.08) 0 2px, transparent 2px 22px); }
.visuel i { position: relative; z-index: 1; filter: drop-shadow(0 10px 25px rgba(0,0,0,.25)); transition: transform .35s; }
.visuel img { width: 100%; height: 100%; object-fit: cover; }
.visuel-grand { aspect-ratio: 4 / 3; font-size: 9rem; border-radius: 2rem; }

/* ---------- Accueil ---------- */
.une { background: linear-gradient(180deg, #ecfdf5 0%, var(--sable) 100%); }
.une h1 { font-size: clamp(2.3rem, 5vw, 3.8rem); line-height: 1.08; }
.surligne { background: linear-gradient(transparent 62%, #fed7aa 62%); }
.surtitre { color: var(--corail); letter-spacing: .14em; text-transform: uppercase; font-weight: 800; font-size: .8rem; }
.compteurs { background: var(--encre); color: #fff; border-radius: 1.75rem; }
.compteurs strong { font-family: 'Playfair Display', serif; font-size: 2.2rem; display: block; color: #5eead4; line-height: 1.1; }
.compteurs small { opacity: .75; }
.titre-section { display: flex; justify-content: space-between; align-items: end; gap: 1rem; margin-bottom: 1.5rem; }
.titre-section h2 { margin: 0; font-size: 2rem; }
.titre-section a { font-weight: 700; text-decoration: none; white-space: nowrap; }

/* ---------- Cartes projets ---------- */
.carte-projet { display: block; background: #fff; border-radius: 1.5rem; overflow: hidden; color: inherit; text-decoration: none; height: 100%; box-shadow: 0 20px 45px -32px rgba(19,78,74,.55); transition: transform .25s, box-shadow .25s; }
.carte-projet:hover { transform: translateY(-5px); color: inherit; box-shadow: 0 30px 55px -30px rgba(19,78,74,.6); }
.carte-projet:hover .visuel i { transform: scale(1.12); }
.pastille-theme { position: absolute; top: 1rem; left: 1rem; background: #fff; border-radius: 999px; padding: .3rem .8rem; font-size: .78rem; font-weight: 800; z-index: 2; }
.pastille-statut { position: absolute; top: 1rem; right: 1rem; background: var(--encre); color: #fff; border-radius: 999px; padding: .3rem .8rem; font-size: .78rem; font-weight: 700; z-index: 2; }
.progression { height: 10px; background: #e7e5e4; border-radius: 999px; overflow: hidden; }
.progression div { height: 100%; background: linear-gradient(90deg, var(--vert), #2dd4bf); border-radius: 999px; }
.progression-lg { height: 14px; }

/* ---------- Mur des dons ---------- */
.mur { background: #fff; border-radius: 1.5rem; padding: .5rem 1.25rem; box-shadow: 0 20px 45px -35px rgba(19,78,74,.6); }
.don-ligne { display: flex; gap: .9rem; align-items: center; padding: .85rem 0; border-bottom: 1px solid #f1f0ee; }
.don-ligne:last-child { border-bottom: 0; }
.avatar { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; color: #fff; flex-shrink: 0; }
.message-don { background: #f0fdfa; border-radius: .8rem; padding: .35rem .7rem; font-size: .85rem; font-style: italic; color: #115e59; display: inline-block; margin-top: .3rem; }
.actu { background: #fff; border-radius: 1.25rem; padding: 1.4rem; height: 100%; border-left: 4px solid var(--corail); }
.partenaires span { font-family: 'Playfair Display', serif; font-size: 1.15rem; color: #9ca3af; font-weight: 700; }

/* ---------- Filtres ---------- */
.filtre { display: inline-flex; align-items: center; gap: .4rem; border: 2px solid #d1fae5; background: #fff; border-radius: 999px; padding: .45rem 1rem; text-decoration: none; color: #1f2937; font-weight: 700; font-size: .9rem; white-space: nowrap; }
.filtre:hover, .filtre.actif { border-color: var(--vert); background: var(--menthe); color: var(--encre); }

/* ---------- Page projet / don ---------- */
.carte { background: #fff; border-radius: 1.5rem; box-shadow: 0 20px 50px -35px rgba(19,78,74,.55); }
.stat strong { display: block; font-family: 'Playfair Display', serif; font-size: 1.35rem; color: var(--encre); }
.stat small { color: #6b7280; }
.palier { display: block; border: 2px solid var(--bordure); border-radius: 1rem; padding: .85rem 1rem; cursor: pointer; transition: border-color .15s, background .15s; height: 100%; }
.palier:has(input:checked) { border-color: var(--vert); background: #f0fdfa; }
.palier input { display: none; }
.palier .montant { font-family: 'Playfair Display', serif; font-weight: 700; font-size: 1.3rem; color: var(--encre); }
.form-control, .form-select { border-radius: .9rem; border: 2px solid var(--bordure); padding: .7rem .95rem; }
.form-control:focus, .form-select:focus { border-color: var(--vert); box-shadow: 0 0 0 .2rem rgba(15,118,110,.15); }
.zone-paiement form, .zone-paiement button { width: 100%; }
.zone-paiement button { border-radius: 999px !important; padding: .95rem !important; font-weight: 800 !important; font-size: 1.05rem !important; }
.citation { border-left: 4px solid var(--corail); padding-left: 1.25rem; font-style: italic; }
.chronologie { list-style: none; padding: 0; margin: 0; }
.chronologie li { position: relative; padding: 0 0 1.4rem 1.8rem; }
.chronologie li::before { content: ''; position: absolute; left: 6px; top: 8px; bottom: -8px; width: 2px; background: #d1fae5; }
.chronologie li:last-child::before { display: none; }
.chronologie li::after { content: ''; position: absolute; left: 0; top: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--vert); }

/* ---------- Transparence ---------- */
.camembert { width: 220px; aspect-ratio: 1; border-radius: 50%; margin: 0 auto; }
.legende .pastille { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: .4rem; }
.barres { display: flex; align-items: end; gap: 8px; height: 200px; }
.barres > div { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: end; height: 100%; }
.barres .b { width: 100%; background: linear-gradient(180deg, #2dd4bf, var(--vert)); border-radius: 6px 6px 0 0; min-height: 2px; }
.barres small { font-size: .7rem; color: #6b7280; margin-top: .3rem; }

.pied { background: var(--encre); color: #ccfbf1; }
.pied a { color: #99f6e4; text-decoration: none; }
.pied li { margin-bottom: .4rem; }

/* ---------- Espace équipe ---------- */
.kpi { background: #fff; border-radius: 1.25rem; padding: 1.25rem; height: 100%; box-shadow: 0 15px 40px -30px rgba(19,78,74,.55); }
.kpi .valeur { font-family: 'Playfair Display', serif; font-size: 1.6rem; font-weight: 700; color: var(--encre); white-space: nowrap; }
.table-admin { font-size: .9rem; }
.table-admin th { font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: #6b7280; }