:root{
  --coop-oak:#181410;
  --coop-oak-2:#221c15;
  --coop-oak-3:#2c241b;
  --coop-brass:#bb8a3e;
  --coop-brass-hi:#d8a95e;
  --coop-shav:#eae2d2;
  --coop-dim:#a99b83;
  --coop-line:rgba(187,138,62,.28);
  --coop-r:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--coop-oak);
  color:var(--coop-shav);
  font-family:"Nunito",system-ui,"Segoe UI",Arial,sans-serif;
  font-size:17px;line-height:1.68;
  background-image:repeating-linear-gradient(90deg,rgba(187,138,62,.05) 0 2px,transparent 2px 46px);
}
h1,h2,h3,.coop-word,.coop-num,.coop-pct,.coop-big{font-family:"Zilla Slab",Georgia,serif;font-weight:600;line-height:1.22}
a{color:var(--coop-brass);text-decoration:none}
a:hover{text-decoration:underline}

.coop-top{
  display:flex;align-items:center;gap:22px;flex-wrap:wrap;
  padding:16px 26px;border-bottom:1px solid var(--coop-line);
  background:linear-gradient(180deg,#1f1912,#181410);position:sticky;top:0;z-index:20;
}
.coop-logo{display:flex;align-items:center;gap:11px;color:var(--coop-shav)}
.coop-logo:hover{text-decoration:none}
.coop-mark{width:36px;height:36px;flex:0 0 36px}
.coop-word{font-size:21px;letter-spacing:.02em}
.coop-nav{display:flex;gap:20px;flex-wrap:wrap;margin-left:auto}
.coop-nav a{color:var(--coop-dim);font-size:15px;padding:11px 2px;min-height:44px;display:inline-flex;align-items:center}
.coop-nav a:hover{color:var(--coop-brass)}

.coop-cta{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:56px;padding:15px 34px;border-radius:var(--coop-r);
  background:linear-gradient(180deg,#d3a052,#a8762f);
  color:#1a1409;font-weight:700;font-size:18px;letter-spacing:.01em;
  border:1px solid #e0b26a;box-shadow:0 8px 22px rgba(187,138,62,.22);
}
.coop-cta:hover{text-decoration:none;filter:brightness(1.07)}
.coop-cta-sm{min-height:44px;padding:10px 20px;font-size:15px}

main{max-width:1080px;margin:0 auto;padding:0 20px}
section{padding:52px 0;border-bottom:1px solid rgba(187,138,62,.14)}
h1{font-size:clamp(27px,4.4vw,42px);margin-bottom:18px;color:#f3ecdd}
h2{font-size:clamp(22px,3.1vw,31px);margin-bottom:16px;color:#f0e7d6}
h3{font-size:19px;margin-bottom:8px;color:var(--coop-brass)}
p{margin-bottom:14px}
p:last-child{margin-bottom:0}

.coop-eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12px;color:var(--coop-brass);margin-bottom:14px}
.coop-lead{font-size:19px;color:#ded3bd;max-width:820px}
.coop-kpi{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:26px 0}
.coop-kpi-cell{background:var(--coop-oak-2);border:1px solid var(--coop-line);border-radius:var(--coop-r);padding:18px 16px;text-align:center}
.coop-num{display:block;font-size:26px;color:var(--coop-brass)}
.coop-cap{display:block;font-size:13px;color:var(--coop-dim);margin-top:4px}
.coop-strip{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.coop-strip li{background:var(--coop-oak-3);border:1px solid var(--coop-line);border-radius:999px;padding:8px 16px;font-size:14px;color:var(--coop-dim)}
.coop-strip span{color:var(--coop-brass);font-weight:700;margin-right:5px}

.coop-grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:22px 0}
.coop-grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:22px 0}
.coop-card,.coop-step,.coop-review,.coop-tier,.coop-slot{
  background:var(--coop-oak-2);border:1px solid var(--coop-line);
  border-radius:var(--coop-r);padding:20px 18px;
}
.coop-card{border-top:3px solid var(--coop-brass)}
.coop-big{font-size:22px;color:var(--coop-brass);margin-bottom:10px}
.coop-terms,.coop-note{background:var(--coop-oak-3);border-left:3px solid var(--coop-brass);border-radius:0 var(--coop-r) var(--coop-r) 0;padding:16px 18px;color:#d6cab1;font-size:16px}
.coop-note{margin-top:18px}
.coop-idx{display:inline-block;font-family:"Zilla Slab",Georgia,serif;font-size:26px;color:rgba(187,138,62,.55);margin-bottom:6px}

.coop-catalog{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0}
.coop-slot h3{font-size:17px;color:#f0e7d6;margin-bottom:6px}
.coop-prov{color:var(--coop-brass);font-size:14px;margin-bottom:4px}
.coop-mech,.coop-var,.coop-bet{font-size:14px;color:var(--coop-dim);margin-bottom:3px}

.coop-tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0}
.coop-tier{text-align:left}
.coop-pct{font-size:28px;color:var(--coop-brass);margin-bottom:8px}

.coop-review p:first-child{color:#ded3bd}
.coop-sign{margin-top:12px;font-size:14px;color:var(--coop-brass)}

.coop-table{margin:22px 0;border:1px solid var(--coop-line);border-radius:var(--coop-r);overflow:hidden}
.coop-row{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:8px;padding:13px 16px;font-size:15px;border-bottom:1px solid rgba(187,138,62,.12)}
.coop-row:last-child{border-bottom:0}
.coop-row:nth-child(even){background:rgba(187,138,62,.05)}
.coop-head{background:var(--coop-oak-3);color:var(--coop-brass);font-weight:700}

.coop-faq-list{display:grid;gap:10px;margin-top:20px}
details{background:var(--coop-oak-2);border:1px solid var(--coop-line);border-radius:var(--coop-r);padding:4px 18px}
summary{cursor:pointer;padding:16px 0;min-height:44px;font-weight:700;color:#f0e7d6;list-style:none}
summary::-webkit-details-marker{display:none}
summary::before{content:"⌒";color:var(--coop-brass);margin-right:10px}
details[open] summary::before{content:"⌄"}
details p{padding-bottom:16px;color:#d6cab1}

.coop-author-box{background:var(--coop-oak-2);border:1px solid var(--coop-line);border-radius:var(--coop-r);padding:22px}
.coop-upd{font-size:14px;color:var(--coop-dim)}
.coop-legal{margin-top:18px;border:1px dashed var(--coop-line);border-radius:var(--coop-r);padding:16px 18px;font-size:15px;color:var(--coop-dim)}

.coop-foot{max-width:1080px;margin:0 auto;padding:34px 20px 56px;color:var(--coop-dim);font-size:15px}
.coop-foot-brand{font-family:"Zilla Slab",Georgia,serif;font-size:19px;color:var(--coop-shav);margin-bottom:10px}
.coop-foot-dim{color:#8d8069;font-size:14px}

@media (max-width:980px){
  .coop-grid4,.coop-catalog,.coop-tiers{grid-template-columns:repeat(2,1fr)}
  .coop-kpi{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:620px){
  body{font-size:16px}
  main{padding:0 14px}
  section{padding:38px 0}
  .coop-grid4,.coop-grid3,.coop-catalog,.coop-tiers,.coop-kpi{grid-template-columns:1fr}
  .coop-nav{gap:14px;order:3;width:100%;margin-left:0}
  .coop-cta{width:100%}
  .coop-row{grid-template-columns:1fr 1fr;font-size:14px}
  .coop-head{display:none}
}