:root{
  --forest:#1E5B3B; --forest-700:#164A30; --forest-800:#103724; --forest-50:#EAF3EC;
  --gold:#BE8F2E; --gold-600:#A97C22; --gold-soft:#F4E9CD;
  --ink:#14201A; --muted:#5C6B62; --line:#E7EBE4; --cloud:#F6F5F0; --surface:#FFFFFF;
  --danger:#B23B3B; --ok:#2E7D57;
  --r:14px; --r-lg:22px; --r-pill:999px;
  --shadow-sm:0 1px 2px rgba(20,32,26,.05), 0 1px 3px rgba(20,32,26,.06);
  --shadow:0 10px 30px -12px rgba(16,55,36,.18);
  --shadow-lg:0 24px 60px -20px rgba(16,55,36,.28);
  --ff-display:'Plus Jakarta Sans',system-ui,sans-serif;
  --ff-body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box}
body{font-family:var(--ff-body);color:var(--ink);background:var(--cloud);margin:0;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,.display{font-family:var(--ff-display);letter-spacing:-.02em;color:var(--ink)}
a{color:var(--forest);text-decoration:none}
a:hover{color:var(--forest-700)}
.container-app{max-width:1180px;margin:0 auto;padding:0 20px}
.text-muted-2{color:var(--muted)!important}
.eyebrow{font-family:var(--ff-body);font-weight:700;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-600)}
.section{padding:56px 0}
.section-tight{padding:34px 0}

/* ---------- Buttons ---------- */
.btn{border-radius:var(--r-pill);font-weight:600;padding:.62rem 1.15rem;border:1px solid transparent;transition:.18s ease;font-family:var(--ff-body);display:inline-flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.95rem}
.btn-forest{background:var(--forest);color:#fff}
.btn-forest:hover{background:var(--forest-700);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:var(--gold-600);color:#fff;transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--forest);border-color:var(--line);}
.btn-outline:hover{border-color:var(--forest);background:var(--forest-50);color:var(--forest-700)}
.btn-ghost{background:transparent;color:var(--muted);padding:.5rem .8rem}
.btn-ghost:hover{color:var(--forest);background:var(--forest-50)}
.btn-sm{padding:.4rem .8rem;font-size:.85rem}
.btn-block{width:100%;justify-content:center}
.btn-danger-soft{background:#FBECEC;color:var(--danger)}
.btn-danger-soft:hover{background:#F6DADA}

/* ---------- Navbar ---------- */
.topbar{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1030}
.topbar .inner{display:flex;align-items:center;gap:20px;height:70px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--ff-display);font-weight:800;font-size:1.16rem;color:var(--ink)}
.brand .logo{width:38px;height:38px;border-radius:11px;object-fit:cover;background:var(--forest-50)}
.brand small{display:block;font-family:var(--ff-body);font-weight:600;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-600);margin-top:-2px}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:8px}
.nav-links a{color:var(--muted);font-weight:600;padding:.5rem .8rem;border-radius:var(--r-pill);font-size:.92rem}
.nav-links a:hover,.nav-links a.active{color:var(--forest);background:var(--forest-50)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.icon-btn{position:relative;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;color:var(--ink);border:1px solid var(--line);background:#fff}
.icon-btn:hover{background:var(--forest-50);color:var(--forest)}
.icon-btn .dot{position:absolute;top:-4px;right:-4px;background:var(--gold);color:#fff;font-size:.62rem;font-weight:700;min-width:18px;height:18px;border-radius:9px;display:grid;place-items:center;padding:0 4px}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--forest);color:#fff;display:grid;place-items:center;font-weight:700;font-family:var(--ff-display)}

/* ---------- Hero ---------- */
.hero{background:
   radial-gradient(1100px 400px at 85% -10%, rgba(190,143,46,.14), transparent 60%),
   linear-gradient(180deg,#fff, var(--cloud));
   border-bottom:1px solid var(--line);overflow:hidden}
.hero .inner{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:64px 0}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.3rem);line-height:1.05;font-weight:800}
.hero h1 .accent{color:var(--forest);position:relative}
.hero h1 .accent::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.28em;background:var(--gold-soft);z-index:-1;border-radius:4px}
.hero p.lead{font-size:1.08rem;color:var(--muted);max-width:46ch;margin:18px 0 26px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-trust{display:flex;gap:26px;margin-top:30px;flex-wrap:wrap}
.hero-trust .t{display:flex;flex-direction:column}
.hero-trust .t b{font-family:var(--ff-display);font-size:1.4rem}
.hero-trust .t span{font-size:.82rem;color:var(--muted)}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:22px;position:relative}
.hero-card .pay-illus{border-radius:16px;background:linear-gradient(135deg,var(--forest),var(--forest-800));color:#fff;padding:22px;margin-bottom:16px}
.hero-card .pay-illus .row1{display:flex;justify-content:space-between;align-items:center;opacity:.85;font-size:.8rem}
.hero-card .pay-illus .amount{font-family:var(--ff-display);font-size:1.9rem;font-weight:800;margin-top:6px}
.hero-card .tranche-line{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px dashed var(--line);font-size:.9rem}
.hero-card .tranche-line:last-child{border-bottom:0}
.chip-op{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;padding:.2rem .55rem;border-radius:var(--r-pill)}
.chip-om{background:#FFF1E6;color:#C25A12}
.chip-momo{background:#FFF7DB;color:#9A7A00}

/* ---------- Category chips ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cat-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;display:flex;flex-direction:column;gap:10px;transition:.18s;box-shadow:var(--shadow-sm)}
.cat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--forest-50)}
.cat-ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:var(--forest-50);color:var(--forest);font-size:1.3rem}
.cat-card h5{margin:0;font-size:1rem}
.cat-card span{font-size:.82rem;color:var(--muted)}

/* ---------- Product cards ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.prod-grid.cols-4{grid-template-columns:repeat(4,1fr)}
.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:.2s;box-shadow:var(--shadow-sm)}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.product-card .thumb{aspect-ratio:4/3;background:var(--forest-50);position:relative;overflow:hidden}
.product-card .thumb img{width:100%;height:100%;object-fit:cover}
.product-card .thumb .ph{width:100%;height:100%;display:grid;place-items:center;color:var(--forest);opacity:.4;font-size:2.6rem}
.product-card .badges{position:absolute;top:12px;left:12px;display:flex;gap:6px;flex-wrap:wrap}
.badge-mode{font-size:.68rem;font-weight:700;padding:.28rem .6rem;border-radius:var(--r-pill);backdrop-filter:saturate(1.2)}
.badge-comptant{background:#fff;color:var(--forest);border:1px solid var(--forest-50)}
.badge-tranche{background:var(--gold);color:#fff}
.badge-terrain{background:var(--forest);color:#fff}
.product-card .body{padding:16px 17px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.product-card .cat{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-600)}
.product-card h4{margin:0;font-size:1.04rem;line-height:1.25}
.product-card .meta{font-size:.8rem;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap}
.product-card .price{margin-top:auto;padding-top:10px;display:flex;align-items:baseline;justify-content:space-between}
.product-card .price .amt{font-family:var(--ff-display);font-weight:800;font-size:1.22rem;color:var(--ink)}
.product-card .price .from{font-size:.76rem;color:var(--muted)}
.product-card .tranche-hint{font-size:.8rem;color:var(--forest);font-weight:600}

/* ---------- Generic surfaces ---------- */
.card-soft{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px}
.section-head h2{font-size:1.7rem;margin:.2rem 0 0}
.divider{height:1px;background:var(--line);border:0;margin:0}
.badge-soft{font-size:.72rem;font-weight:700;padding:.28rem .6rem;border-radius:var(--r-pill);background:var(--forest-50);color:var(--forest)}
.badge-gold{background:var(--gold-soft);color:var(--gold-600)}
.badge-danger{background:#FBECEC;color:var(--danger)}
.badge-muted{background:#EEF0EC;color:var(--muted)}

/* ---------- Forms ---------- */
.form-label{font-weight:600;font-size:.86rem;color:var(--ink);margin-bottom:.35rem}
.form-control,.form-select{border-radius:12px;border:1px solid var(--line);padding:.62rem .85rem;font-size:.95rem;background:#fff}
.form-control:focus,.form-select:focus{border-color:var(--forest);box-shadow:0 0 0 4px var(--forest-50);outline:none}
.input-note{font-size:.78rem;color:var(--muted);margin-top:.3rem}
.field{margin-bottom:1rem}
.auth-wrap{max-width:440px;margin:56px auto;padding:0 20px}
.auth-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:34px}

/* ---------- Alerts ---------- */
.flash{border-radius:12px;padding:.8rem 1rem;margin-bottom:16px;font-size:.92rem;display:flex;gap:.6rem;align-items:center}
.flash-ok{background:#E9F5EE;color:var(--ok);border:1px solid #CDE9D9}
.flash-err{background:#FBECEC;color:var(--danger);border:1px solid #F2D6D6}

/* ---------- Progress / echeancier ---------- */
.progress-soft{height:9px;border-radius:var(--r-pill);background:var(--forest-50);overflow:hidden}
.progress-soft>span{display:block;height:100%;background:linear-gradient(90deg,var(--forest),var(--gold));border-radius:var(--r-pill)}
.eche-row{display:grid;grid-template-columns:auto 1fr auto auto;gap:14px;align-items:center;padding:14px 4px;border-bottom:1px solid var(--line)}
.eche-row:last-child{border-bottom:0}
.eche-num{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-weight:700;background:var(--forest-50);color:var(--forest);font-family:var(--ff-display)}
.eche-row.payee .eche-num{background:var(--ok);color:#fff}
.eche-row.retard .eche-num{background:var(--danger);color:#fff}

/* ---------- Detail page ---------- */
.detail-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:start}
.gallery{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:#fff}
.gallery .main{aspect-ratio:4/3;background:var(--forest-50)}
.gallery .main img{width:100%;height:100%;object-fit:cover}
.gallery .main .ph{width:100%;height:100%;display:grid;place-items:center;color:var(--forest);opacity:.35;font-size:4rem}
.thumbs{display:flex;gap:10px;padding:12px}
.thumbs img{width:70px;height:56px;object-fit:cover;border-radius:10px;border:1px solid var(--line);cursor:pointer}
.buy-box{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:24px;position:sticky;top:90px}
.price-big{font-family:var(--ff-display);font-weight:800;font-size:2.1rem}
.spec-list{list-style:none;padding:0;margin:14px 0}
.spec-list li{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:.92rem}
.spec-list li:last-child{border-bottom:0}
.spec-list li span:first-child{color:var(--muted)}
.pay-toggle{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0}
.pay-opt{border:1.5px solid var(--line);border-radius:14px;padding:12px;cursor:pointer;text-align:center;transition:.15s}
.pay-opt.active{border-color:var(--forest);background:var(--forest-50)}
.pay-opt b{display:block;font-family:var(--ff-display)}
.pay-opt small{color:var(--muted);font-size:.76rem}

/* ---------- Admin shell ---------- */
.admin-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.admin-side{background:var(--forest-800);color:#dfeee5;padding:22px 16px;position:sticky;top:0;height:100vh;overflow:auto}
.admin-side .brand{color:#fff}
.admin-side .brand small{color:var(--gold-soft)}
.admin-nav{margin-top:26px;display:flex;flex-direction:column;gap:3px}
.admin-nav a{color:#c4dccb;padding:.65rem .8rem;border-radius:11px;font-weight:600;font-size:.92rem;display:flex;align-items:center;gap:.7rem}
.admin-nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.admin-nav a.active{background:var(--gold);color:#fff}
.admin-nav .lbl{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:#8fb49c;margin:16px .8rem 6px}
.admin-main{background:var(--cloud)}
.admin-top{background:#fff;border-bottom:1px solid var(--line);padding:16px 28px;display:flex;align-items:center;gap:16px;position:sticky;top:0;z-index:20}
.admin-top h1{font-size:1.28rem;margin:0}
.admin-body{padding:28px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;box-shadow:var(--shadow-sm)}
.stat-card .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:1.25rem;margin-bottom:12px}
.stat-card .lbl{font-size:.8rem;color:var(--muted);font-weight:600}
.stat-card .val{font-family:var(--ff-display);font-weight:800;font-size:1.6rem;margin-top:2px}
.ico-green{background:var(--forest-50);color:var(--forest)}
.ico-gold{background:var(--gold-soft);color:var(--gold-600)}
.ico-blue{background:#E7EFFB;color:#2C5AA0}
.ico-red{background:#FBECEC;color:var(--danger)}

/* ---------- Tables ---------- */
.table-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
table.data{width:100%;border-collapse:collapse}
table.data th{text-align:left;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:14px 16px;background:#FAFBF9;border-bottom:1px solid var(--line)}
table.data td{padding:14px 16px;border-bottom:1px solid var(--line);font-size:.92rem;vertical-align:middle}
table.data tr:last-child td{border-bottom:0}
table.data tr:hover td{background:#FBFCFA}
.thumb-xs{width:44px;height:44px;border-radius:10px;object-fit:cover;background:var(--forest-50)}

/* ---------- Footer ---------- */
.site-footer{background:var(--forest-800);color:#bcd4c4;padding:48px 0 26px;margin-top:40px}
.site-footer .brand{color:#fff}
.site-footer a{color:#bcd4c4}
.site-footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:30px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:30px;padding-top:18px;font-size:.82rem;color:#8fb49c;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* ---------- Empty ---------- */
.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.empty i{font-size:2.6rem;color:var(--forest);opacity:.4}

/* ---------- Responsive ---------- */
.burger{display:none}
.bottom-nav{display:none}
@media(max-width:960px){
  .hero .inner{grid-template-columns:1fr;gap:28px;padding:40px 0}
  .hero-card{order:-1}
  .detail-grid{grid-template-columns:1fr}
  .buy-box{position:static}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .prod-grid,.prod-grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .admin-shell{grid-template-columns:1fr}
  .admin-side{position:fixed;left:-260px;transition:.25s;z-index:1050;width:250px}
  .admin-side.open{left:0}
  .burger{display:grid}
  .topbar .nav-links{display:none}
}

/* Barre de navigation basse facon app mobile */
@media(max-width:960px){
  .bottom-nav{
    display:grid;grid-auto-flow:column;grid-auto-columns:1fr;
    position:fixed;left:0;right:0;bottom:0;z-index:1040;
    background:var(--surface);border-top:1px solid var(--line);
    padding:6px 4px calc(6px + env(safe-area-inset-bottom));
    box-shadow:0 -6px 20px rgba(20,32,26,.06)
  }
  .bottom-nav a{
    display:flex;flex-direction:column;align-items:center;gap:3px;
    padding:6px 2px;color:var(--muted);font-weight:600;font-size:.66rem;
    text-decoration:none;border-radius:12px;position:relative
  }
  .bottom-nav a i{font-size:1.28rem;line-height:1}
  .bottom-nav a.active{color:var(--forest)}
  .bn-ico{position:relative;display:inline-flex}
  .bn-dot{position:absolute;top:-6px;right:-9px;background:var(--gold);color:#fff;
    font-size:.58rem;font-weight:800;min-width:15px;height:15px;padding:0 3px;
    border-radius:9px;display:grid;place-items:center;line-height:1}
  main{padding-bottom:74px}
  .site-footer{margin-bottom:64px}
  .topbar .inner{height:60px;gap:10px}
  .hide-mobile{display:none}
  .brand span small{display:none}
}

@media(max-width:560px){
  .container-app{padding-left:16px;padding-right:16px}
  .prod-grid,.prod-grid.cols-4,.cat-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .pay-toggle{grid-template-columns:1fr}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px}
  .hero h1{font-size:1.9rem}
  .hero-trust{flex-wrap:wrap;gap:14px}
  .photo-grid{grid-template-columns:repeat(2,1fr)}
  .eche-row{grid-template-columns:auto 1fr auto;row-gap:6px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

@media(max-width:380px){
  .prod-grid,.prod-grid.cols-4{grid-template-columns:1fr}
  .brand span{font-size:1rem}
}

/* ---------- Upload photos (admin) ---------- */
.uploader{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center;
  border:1.5px dashed var(--line);border-radius:14px;padding:26px 16px;cursor:pointer;transition:.15s;background:var(--cloud);color:var(--muted)}
.uploader:hover{border-color:var(--forest);background:var(--forest-50);color:var(--forest)}
.uploader i{font-size:1.8rem;color:var(--forest)}
.uploader b{font-family:var(--ff-body);font-weight:600;font-size:.92rem;color:var(--ink)}
.uploader small{font-size:.76rem}
.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.photo-cell{position:relative;aspect-ratio:1/1;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--forest-50)}
.photo-cell img{width:100%;height:100%;object-fit:cover}
.photo-cell.principale{border-color:var(--gold);box-shadow:0 0 0 2px var(--gold-soft)}
.photo-cell .tag{position:absolute;bottom:6px;left:6px;background:var(--gold);color:#fff;font-size:.62rem;font-weight:700;padding:.15rem .45rem;border-radius:var(--r-pill)}
.photo-cell .rm{position:absolute;top:5px;right:5px;width:24px;height:24px;border:none;border-radius:8px;background:rgba(20,32,26,.6);color:#fff;display:grid;place-items:center;cursor:pointer;font-size:.7rem}
.photo-cell .rm:hover{background:var(--danger)}
.spin{display:inline-block;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== Carrousel hero (dashboard) ===== */
.hero-carousel{padding:22px 0 8px}
.carousel{position:relative;border-radius:18px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.12)}
.carousel .slides{display:flex;transition:transform .5s ease}
.carousel .slide{min-width:100%;height:420px;background-size:cover;background-position:center;position:relative;display:flex;align-items:center}
.carousel .slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,28,20,.85) 0%,rgba(6,28,20,.55) 45%,rgba(6,28,20,.12) 100%)}
.slide-overlay{position:relative;z-index:2;padding:0 8%;max-width:640px;color:#fff}
.slide-overlay h1{font-family:var(--ff-display);font-size:2.6rem;line-height:1.08;margin:0 0 12px;color:#fff}
.slide-overlay .lead{font-size:1.05rem;color:rgba(255,255,255,.92);margin:0 0 18px}
.car-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:44px;height:44px;border-radius:50%;border:none;background:rgba(255,255,255,.85);color:#123;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.2rem}
.car-nav:hover{background:var(--gold,#c9a24b);color:#fff}
.car-nav.prev{left:16px}.car-nav.next{right:16px}
.car-dots{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);z-index:3;display:flex;gap:8px}
.car-dot{width:10px;height:10px;border-radius:50%;border:none;background:rgba(255,255,255,.45);cursor:pointer;transition:.2s;padding:0}
.car-dot.active{background:var(--gold,#c9a24b);width:26px;border-radius:5px}
@media(max-width:768px){.carousel .slide{height:300px}.slide-overlay h1{font-size:1.7rem}.car-nav{width:38px;height:38px}}