:root{
  --forest:#0E4A3B;--forest-deep:#08352A;--leaf:#2E8A63;--sun:#F6B04A;--ember:#E3711B;
  --bg:#F7F8F4;--surface:#FFFFFF;--ink:#14241E;--muted:#55655E;--line:#DDE3DB;--tint:#E6EFE8;
  --ok:#1F7A4D;--warn:#B26A00;--bad:#B3261E;
  --font-display:"Marcellus","Cormorant Garamond",Georgia,serif;
  --font-body:"Albert Sans","Segoe UI",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--font-body)}
img{max-width:100%;display:block}
a{color:var(--forest)}
:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
h1,h2,h3{font-family:var(--font-display);font-weight:400;line-height:1.15;margin:0 0 .4em;text-wrap:balance}
h1{font-size:clamp(1.9rem,4vw,2.6rem)}
h2{font-size:1.5rem}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}
.top{background:var(--surface);border-bottom:1px solid var(--line)}
.bar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;min-height:68px;padding-block:8px}
.brand{display:flex;gap:10px;align-items:center;text-decoration:none}
.brand img{width:42px;height:42px;object-fit:contain}
.brand b{font-family:var(--font-display);font-weight:400;font-size:1.2rem;color:var(--forest);display:block;line-height:1}
.brand small{display:block;font-size:.62rem;letter-spacing:.3em;color:var(--ember);font-weight:600;margin-top:3px}
.links{display:flex;flex-wrap:wrap;gap:4px}
.links a{text-decoration:none;color:var(--ink);font-weight:500;padding:8px 12px;border-radius:6px;font-size:.95rem}
.links a:hover{background:var(--tint)}
.links .cta{background:var(--ember);color:#fff}
.links .admin-link{background:var(--forest);color:#fff}
.subnav{background:var(--forest)}
.subnav .wrap{display:flex;flex-wrap:wrap;gap:2px;padding-block:6px}
.subnav a{color:#F2F6F1;text-decoration:none;padding:8px 12px;border-radius:6px;font-weight:500;font-size:.92rem}
.subnav a:hover{background:rgba(255,255,255,.12)}
.page{padding-block:40px 72px;min-height:55vh}
.band{height:12px;background:linear-gradient(var(--forest) 0 36%,transparent 36% 46%,var(--sun) 46% 64%,transparent 64% 72%,var(--ember) 72%)}
.foot{background:var(--forest-deep);color:#B9CCC2;font-size:.85rem}
.foot .wrap{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;padding-block:24px}
.foot-logo{width:130px;background:#fff;border-radius:8px;padding:8px}

.eyebrow{font-weight:700;font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--leaf)}
.muted{color:var(--muted)}
.narrow{max-width:520px;margin:0 auto}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:28px}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:820px){.g2,.g3{grid-template-columns:1fr}.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
.stack{display:grid;gap:16px}

form .field{display:grid;gap:6px}
label{font-weight:600;font-size:.92rem}
input,select,textarea{font:inherit;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);width:100%;min-width:0}
textarea{min-height:260px;font-family:var(--font-mono);font-size:.9rem}
input:focus,select:focus,textarea:focus{border-color:var(--leaf);outline:2px solid var(--tint)}
.hint{font-size:.82rem;color:var(--muted);font-weight:400}
.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:2px solid transparent;border-radius:8px;padding:12px 20px;font:600 1rem var(--font-body);cursor:pointer;text-decoration:none;background:var(--ember);color:#fff}
.btn:hover{filter:brightness(1.07)}
.btn.green{background:var(--forest)}
.btn.ghost{background:transparent;color:var(--forest);border-color:var(--line)}
.btn.paypal{background:#FFC439;color:#14213D}
.btn.small{padding:6px 12px;font-size:.85rem}
.btn.danger{background:var(--bad)}
.row-btns{display:flex;flex-wrap:wrap;gap:10px;align-items:center}

.flash{padding:14px 18px;border-radius:8px;margin-bottom:20px;font-weight:500;border:1px solid}
.flash.ok{background:#E6F4EC;border-color:#BFE3CE;color:var(--ok)}
.flash.err{background:#FBEAE8;border-color:#F2C3BE;color:var(--bad)}
.flash.info{background:#FFF5E3;border-color:#F6DDB0;color:var(--warn)}

.stat b{display:block;font-family:var(--font-display);font-weight:400;font-size:2.2rem;line-height:1;color:var(--forest);font-variant-numeric:tabular-nums}
.stat span{color:var(--muted);font-size:.9rem}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:700}
.pill.ok{background:#E6F4EC;color:var(--ok)}
.pill.warn{background:#FFF5E3;color:var(--warn)}
.pill.bad{background:#FBEAE8;color:var(--bad)}
.pill.neutral{background:var(--tint);color:var(--forest)}

.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--bg)}
tr:last-child td{border-bottom:0}
td.num{font-variant-numeric:tabular-nums;white-space:nowrap}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:end;margin-bottom:18px}
.toolbar form{display:flex;flex-wrap:wrap;gap:8px}
.toolbar input,.toolbar select{width:auto}

.amounts{display:flex;flex-wrap:wrap;gap:10px}
.amounts label{position:relative}
.amounts input{position:absolute;opacity:0}
.amounts span{display:block;padding:12px 18px;border:2px solid var(--line);border-radius:8px;cursor:pointer;font-weight:700;font-variant-numeric:tabular-nums}
.amounts input:checked+span{border-color:var(--ember);background:#FFF2E6;color:#8A3F06}
.amounts input:focus-visible+span{outline:3px solid var(--sun)}

/* carte de membre */
.mcard{width:min(100%,430px);aspect-ratio:1.586;border-radius:16px;background:var(--forest);color:#F2F6F1;padding:22px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;box-shadow:0 10px 30px rgba(8,53,42,.25)}
.mcard::after{content:"";position:absolute;left:0;right:0;bottom:0;height:16px;background:linear-gradient(var(--sun) 0 45%,transparent 45% 55%,var(--ember) 55%)}
.mcard .top-row{display:flex;justify-content:space-between;align-items:center;gap:10px}
.mcard .top-row img{width:54px;height:54px;background:#fff;border-radius:50%;padding:3px}
.mcard .who{font-family:var(--font-display);font-size:1.6rem;line-height:1.1}
.mcard .meta{display:flex;gap:22px;font-size:.78rem;color:#B9CCC2;margin-bottom:12px}
.mcard .meta b{display:block;color:#fff;font-family:var(--font-mono);font-size:.9rem}
@media print{.top,.foot,.band,.no-print{display:none!important}.page{padding:0}.mcard{box-shadow:none;-webkit-print-color-adjust:exact;print-color-adjust:exact}}
.foot-links{display:flex;gap:16px;flex-wrap:wrap}.foot-links a{color:#F2F6F1}
.benefits{list-style:none;margin:0;display:grid;gap:10px;padding:20px 24px}
.benefits li{display:grid;grid-template-columns:20px 1fr;gap:10px;color:var(--muted)}
.benefits li::before{content:"";width:18px;height:18px;margin-top:3px;border-radius:50%;background:#0F8A5F url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-5' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat}
.tier-card{display:flex;flex-direction:column;gap:12px}
.tier-card.selected{border:2px solid #0F8A5F}
.tier-card .price{font-family:var(--font-display);font-size:1.6rem;line-height:1.1}
.perk{display:flex;gap:14px;align-items:flex-start;padding:16px;border:1px solid var(--line);border-radius:10px;background:var(--bg)}
.perk.locked{opacity:.6}
.perk b{display:block}


/* Cases à cocher du formulaire d'inscription */
.signup-check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-weight: 400;
    line-height: 1.6;
    cursor: pointer;
}
.signup-check input[type="checkbox"] {
    width: 20px;
    min-width: 20px;
    height: 20px;
    padding: 0;
    margin: 3px 0 0;
    flex: 0 0 20px;
    accent-color: var(--forest);
    cursor: pointer;
}
.signup-check span {
    flex: 1;
    min-width: 0;
}

/* GreenTech : cases a cocher alignees a gauche */
form label.signup-check {
    display: grid !important;
    grid-template-columns: 20px minmax(0, 1fr);
    align-items: start !important;
    column-gap: 12px;
    width: 100%;
}

form label.signup-check > input[type="checkbox"] {
    display: block;
    width: 20px !important;
    min-width: 20px !important;
    max-width: 20px !important;
    height: 20px !important;
    padding: 0 !important;
    margin: 2px 0 0 !important;
    justify-self: start;
    grid-column: 1;
}

form label.signup-check > span {
    grid-column: 2;
    min-width: 0;
}