:root {
  --bg: #0b0a0f;
  --ink: #d4cfc2;
  --dim: #8a8478;
  --ox: #8b1a1a;
  --brass: #b8974a;
  --panel: #16141b;
  --panel-2: #1c1922;
  --border: #2b2534;
  --green: #6b9a72;
  --purple: #6d3aa8;
  --teal: #2e7d8f;
  --radius: 8px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink); font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--brass); text-decoration: none; }
a:hover { text-decoration: underline; }
strong { color: #f2ede0; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 1.25rem; }

header {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #14121a 0%, #0b0a0f 100%);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: rgba(11, 10, 15, 0.9);
}
header .wrap { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.logo {
  font: 700 20px/1 Georgia, serif;
  color: var(--ink);
  letter-spacing: -0.5px;
  text-decoration: none;
}
.logo span { color: var(--ox); }
.brand-links { margin-left: auto; display: flex; gap: 1.5rem; font-size: 14px; }
.brand-links a { color: var(--dim); }
.brand-links a:hover { color: var(--ink); text-decoration: none; }

.hero {
  padding: 4rem 0 3rem;
  background:
    radial-gradient(60% 40% at 50% 0%, rgba(139, 26, 26, 0.15) 0%, transparent 100%),
    linear-gradient(180deg, #0e0c14 0%, #0b0a0f 100%);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.hero h1 {
  margin: 0 0 1rem;
  font: 600 40px/1.15 Georgia, serif;
  color: #f2ede0;
  letter-spacing: -1px;
  max-width: 700px;
  margin-inline: auto;
}
.lede {
  margin: 0 auto 2rem;
  max-width: 600px;
  color: var(--dim);
  font-size: 17px;
  line-height: 1.6;
}
.hero-cta { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2rem; }
.btn {
  padding: 0.7rem 1.4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--ink);
  font: 500 14px/1 -apple-system, sans-serif;
  cursor: pointer;
  background: var(--panel);
  transition: all 0.15s;
  text-decoration: none;
}
.btn:hover { background: var(--panel-2); text-decoration: none; border-color: var(--brass); }
.btn.primary { background: var(--ox); border-color: var(--ox); color: #f2ede0; }
.btn.primary:hover { background: #a52424; border-color: #a52424; }
.hero-stats { color: var(--dim); font-size: 13px; }
.hero-stats b { color: var(--ink); font-weight: 600; }

main { padding: 2.5rem 0 4rem; min-height: 40vh; }

.controls { display: flex; gap: 0.75rem; flex-wrap: wrap; padding: 0.5rem 0 1rem; align-items: center; }
.controls input {
  flex: 1 1 320px;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--ink);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font: inherit;
}
.controls input:focus { outline: 2px solid var(--brass); outline-offset: -1px; }
.controls select {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--ink);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font: inherit;
  cursor: pointer;
}

.chips { display: flex; gap: 0.5rem; flex-wrap: wrap; margin: 0 0 1.5rem; }
.chip {
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--dim);
  border-radius: 999px;
  font-size: 12px;
  cursor: pointer;
  user-select: none;
  transition: all 0.15s;
}
.chip:hover { color: var(--ink); border-color: var(--dim); }
.chip.on {
  background: var(--ox);
  border-color: var(--ox);
  color: #f5eee0;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; margin-bottom: 0.5rem; }
.chip-label { font-size: 10px; color: var(--dim); text-transform: uppercase; letter-spacing: 1px; margin-right: 0.5rem; font-weight: 600; min-width: 90px; }
.solid-tag { display: inline-block; padding: 0.15rem 0.5rem; font-size: 9px; font-weight: 700; letter-spacing: 0.5px; border-radius: 3px; background: rgba(184, 151, 74, 0.15); color: var(--brass); border: 1px solid var(--border); }
.solid-tag.solid-TETRA { background: rgba(139, 26, 26, 0.15); color: #d0918d; }
.solid-tag.solid-CUBE { background: rgba(46, 125, 143, 0.15); color: #8bc4d1; }
.solid-tag.solid-OCTA { background: rgba(109, 58, 168, 0.15); color: #b89ce0; }
.solid-tag.solid-DODECA { background: rgba(107, 154, 114, 0.15); color: #a3c7a8; }
.solid-tag.solid-ICOSA { background: rgba(184, 151, 74, 0.15); color: var(--brass); }
.prime-tag { display: inline-block; padding: 0.15rem 0.45rem; font-size: 9px; font-weight: 700; border-radius: 3px; background: rgba(255,255,255,0.05); color: var(--dim); border: 1px solid var(--border); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: all 0.15s;
  position: relative;
}
.card:hover { border-color: var(--brass); background: var(--panel-2); transform: translateY(-1px); }
.card .kind-row { display: flex; gap: 0.4rem; align-items: center; }
.card .kind {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  background: var(--ox);
  color: #f5eee0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-radius: 3px;
}
.card .kind.mcp { background: var(--purple); }
.card .kind.api { background: var(--teal); }
.card .kind.tool { background: var(--brass); color: #0b0a0f; }
.card .kind.sdk { background: var(--ox); }
.card .guild-badge {
  font-size: 10px;
  color: var(--brass);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}
.card h3 { margin: 0; font: 500 17px/1.3 Georgia, serif; color: var(--ink); }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { color: var(--brass); text-decoration: none; }
.card p { margin: 0; color: var(--dim); font-size: 13px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card .tier { margin-top: auto; padding-top: 0.75rem; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; font-size: 12px; }
.card .tier .price { color: var(--green); font-weight: 600; }
.card .actions { display: flex; gap: 0.4rem; font-size: 12px; margin-top: 0.5rem; flex-wrap: wrap; }
.card .actions a, .card .actions button {
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  text-decoration: none;
}
.card .actions a:hover, .card .actions button:hover {
  border-color: var(--brass);
  color: var(--brass);
  text-decoration: none;
}
.card .actions .copied { color: var(--green); border-color: var(--green); }

.empty { text-align: center; padding: 4rem 1rem; color: var(--dim); }
.empty h2 { color: var(--ink); font-family: Georgia, serif; margin: 0 0 0.5rem; }

/* Listing detail page */
.detail { padding: 2.5rem 0; }
.breadcrumb { color: var(--dim); font-size: 13px; margin-bottom: 1.5rem; }
.breadcrumb a { color: var(--dim); }
.detail-head { display: flex; gap: 2rem; margin-bottom: 2rem; align-items: flex-start; flex-wrap: wrap; }
.detail-head .meta { flex: 1 1 400px; }
.detail-head h1 { margin: 0.5rem 0; font: 600 32px/1.2 Georgia, serif; color: #f2ede0; letter-spacing: -0.5px; }
.detail-head .subtitle { color: var(--dim); font-size: 16px; margin: 0; }
.detail-head .buy {
  flex: 0 0 320px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.detail-head .buy h3 { margin: 0 0 0.5rem; font: 500 14px/1.2 -apple-system, sans-serif; text-transform: uppercase; letter-spacing: 0.5px; color: var(--dim); }
.detail-head .buy .price-big { font: 600 28px/1 Georgia, serif; color: var(--green); margin: 0.5rem 0 1rem; }
.detail-head .buy p { margin: 0 0 1rem; color: var(--dim); font-size: 13px; }
.detail-head .buy button.primary { width: 100%; padding: 0.85rem; background: var(--ox); color: #f2ede0; border: none; border-radius: var(--radius); cursor: pointer; font: 500 15px/1 -apple-system, sans-serif; }
.detail-head .buy button.primary:hover { background: #a52424; }
.detail-head .buy .fine { font-size: 11px; color: var(--dim); margin-top: 0.75rem; text-align: center; }

.detail-section { padding: 1.5rem 0; border-top: 1px solid var(--border); }
.detail-section h2 { font: 500 15px/1.2 -apple-system, sans-serif; text-transform: uppercase; letter-spacing: 0.5px; color: var(--dim); margin: 0 0 1rem; }
.install-blocks { display: flex; flex-direction: column; gap: 0.75rem; }
.install-blocks .install-line {
  background: #0a0910;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.85rem 1rem;
  font: 13px/1.4 "SF Mono", "Consolas", monospace;
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.install-blocks .install-line code { color: #f2ede0; overflow-x: auto; white-space: nowrap; }
.install-blocks .install-line button {
  padding: 0.3rem 0.7rem;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--dim);
  border-radius: 4px;
  cursor: pointer;
  font: 11px/1 inherit;
  white-space: nowrap;
}
.install-blocks .install-line button:hover { color: var(--brass); border-color: var(--brass); }
.install-blocks .install-line button.copied { color: var(--green); border-color: var(--green); }
.install-blocks .install-line .label { color: var(--brass); font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; font-size: 10px; margin-right: 0.75rem; }

.hero.compact { padding: 2.5rem 0 1.5rem; }
.hero.compact h1 { font-size: 32px; margin-bottom: 0.5rem; }

.promo-strip {
  border-top: 1px solid var(--border);
  padding: 3rem 0;
  background: linear-gradient(180deg, #0e0c14 0%, #0b0a0f 100%);
}
.promo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; }
.promo-grid h3 { color: var(--brass); font: 500 15px/1.3 -apple-system, sans-serif; text-transform: uppercase; letter-spacing: 0.5px; margin: 0 0 0.5rem; }
.promo-grid p { color: var(--ink); font-size: 14px; line-height: 1.6; margin: 0; }

.prose { padding: 1.5rem 0 3rem; }
.prose p { color: var(--ink); line-height: 1.7; margin: 0.75rem 0; }
.prose ol, .prose ul { color: var(--ink); line-height: 1.8; padding-left: 1.5rem; }
.prose li strong { color: #f2ede0; }
.prose pre { background: #0a0910; border: 1px solid var(--border); border-radius: 6px; padding: 0.85rem 1rem; overflow-x: auto; }
.prose pre code, .prose code { font: 13px/1.5 "SF Mono", "Consolas", monospace; color: #f2ede0; }
.prose code { background: rgba(184, 151, 74, 0.1); padding: 0.15rem 0.4rem; border-radius: 3px; color: var(--brass); }
.prose pre code { background: none; padding: 0; color: #f2ede0; }
.prose .detail-section h2 { color: #f2ede0; font: 600 22px/1.3 Georgia, serif; text-transform: none; letter-spacing: normal; margin-top: 0; }
.prose a { color: var(--brass); }

/* ── Checkout modal ─────────────────────────────────────────── */
body.has-modal { overflow: hidden; }
.checkout-modal {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.75);
  display: flex; align-items: center; justify-content: center;
  z-index: 100; padding: 1rem; backdrop-filter: blur(6px);
}
.checkout-inner {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 480px; width: 100%;
  max-height: 90vh; overflow-y: auto;
  position: relative;
}
.checkout-inner .close {
  position: absolute; top: 0.75rem; right: 1rem;
  background: none; border: none; color: var(--dim);
  font-size: 24px; cursor: pointer; line-height: 1;
}
.checkout-inner .close:hover { color: var(--ink); }
.checkout-inner h2 { margin: 0 0 0.5rem; font: 600 22px/1.3 Georgia, serif; color: #f2ede0; }
.checkout-inner h2 em { color: var(--brass); font-style: normal; }
.checkout-inner .checkout-sub { margin: 0 0 1.5rem; color: var(--dim); font-size: 14px; }
.tier-picker { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1.5rem; }
.tier {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}
.tier:hover { border-color: var(--brass); }
.tier.selected { border-color: var(--ox); background: rgba(139, 26, 26, 0.1); }
.tier input { display: none; }
.tier-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; }
.tier-head strong { color: #f2ede0; text-transform: capitalize; }
.tier-price { color: var(--green); font-weight: 700; }
.tier ul { margin: 0; padding-left: 1.25rem; font-size: 13px; color: var(--dim); }
.currency-toggle { display: flex; gap: 0.5rem; align-items: center; margin-bottom: 1.5rem; font-size: 13px; color: var(--dim); }
.currency-toggle .cur {
  padding: 0.35rem 0.85rem;
  background: transparent; border: 1px solid var(--border);
  color: var(--dim); border-radius: 4px; cursor: pointer; font: inherit;
}
.currency-toggle .cur.on { background: var(--ox); border-color: var(--ox); color: #f2ede0; }
.checkout-summary { padding: 1rem; background: var(--panel-2); border-radius: 6px; margin-bottom: 1.5rem; font-size: 13px; color: var(--ink); }
.checkout-summary div { display: flex; justify-content: space-between; padding: 0.25rem 0; }
.checkout-summary strong { color: #f2ede0; }
.checkout-inner .confirm { width: 100%; padding: 0.9rem; font: 500 15px/1 -apple-system, sans-serif; margin-bottom: 0.5rem; }
.checkout-inner .fine { font-size: 11px; color: var(--dim); text-align: center; margin: 0.5rem 0 0; }

/* ── Guild subscription tier cards ─────────────────────────── */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  padding: 1.5rem 0;
}
.tier-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex; flex-direction: column;
  transition: all 0.15s;
}
.tier-card:hover { border-color: var(--brass); }
.tier-card.featured {
  border-color: var(--ox);
  background: linear-gradient(180deg, rgba(139, 26, 26, 0.08) 0%, var(--panel) 100%);
}
.tier-card h3 { margin: 0 0 0.5rem; font: 500 20px/1.2 Georgia, serif; color: #f2ede0; }
.tier-card .price-big { font: 700 32px/1 Georgia, serif; color: var(--green); margin: 0.5rem 0 1rem; }
.tier-card .price-big .mo { font-size: 14px; color: var(--dim); font-weight: 500; }
.tier-card ul { flex: 1; margin: 0 0 1.5rem; padding-left: 1.25rem; font-size: 13px; color: var(--ink); line-height: 1.7; }
.tier-card button { margin-top: auto; }

/* ── Transactions table ─────────────────────────────────────── */
.tx-table { width: 100%; border-collapse: collapse; margin-top: 1rem; }
.tx-table th, .tx-table td { text-align: left; padding: 0.85rem 1rem; border-bottom: 1px solid var(--border); font-size: 14px; }
.tx-table th { color: var(--dim); text-transform: uppercase; letter-spacing: 0.5px; font-size: 11px; font-weight: 600; }
.tx-table tbody tr:hover { background: var(--panel-2); }
.tx-table strong { color: var(--ink); }

footer { border-top: 1px solid var(--border); padding: 2rem 0; color: var(--dim); font-size: 13px; }
footer .wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
footer a { color: var(--dim); }
.foot-links { display: flex; gap: 1.5rem; }

@media (max-width: 640px) {
  .hero h1 { font-size: 32px; }
  .lede { font-size: 15px; }
  .detail-head .buy { flex: 1 1 100%; }
}