:root {
  --bg: #f7f9fb;
  --panel: #ffffff;
  --ink: #0f1b2d;
  --muted: #64748b;
  --line: #e2e8f0;
  --accent: #0d9488;
  --accent-ink: #0b7c72;
  --get: #0369a1;
  --paid: #b45309;
  --code-bg: #0f1b2d;
  --code-ink: #d7e3f4;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.6 -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); }
.accent { color: var(--accent); }

.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 24px;
  padding: 14px 28px; background: rgba(255,255,255,0.85);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; font-size: 17px; }
.brand .logo { color: var(--accent); margin-right: 4px; }
.brand .muted { font-weight: 500; }
.topbar nav { display: flex; gap: 20px; margin-left: auto; font-size: 13px; }
.topbar nav a { color: var(--muted); }
.pill {
  font-size: 11px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--accent-ink); background: #ccfbf1; border: 1px solid #99f6e4;
  padding: 5px 10px; border-radius: 999px;
}

main { max-width: 900px; margin: 0 auto; padding: 0 24px 80px; }
.hero { padding: 64px 0 40px; }
.hero h1 { font-size: clamp(30px, 5vw, 46px); line-height: 1.1; margin: 0 0 16px; letter-spacing: -0.5px; }
.hero p { font-size: 18px; color: #334155; max-width: 640px; }
.hero-actions { margin-top: 26px; display: flex; gap: 12px; }
.btn {
  display: inline-block; padding: 11px 20px; border-radius: 8px;
  background: var(--accent); color: #fff; font-weight: 600; font-size: 14px;
}
.btn:hover { background: var(--accent-ink); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }

.block { padding: 40px 0; border-top: 1px solid var(--line); }
.block h2 { font-size: 26px; margin: 0 0 10px; letter-spacing: -0.3px; }
.block h3 { font-size: 15px; margin: 28px 0 10px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }

/* Collapsible "How paid requests work" */
.dropdown { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); overflow: hidden; }
.dropdown > summary {
  list-style: none; cursor: pointer; user-select: none;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px; font-size: 22px; font-weight: 700; letter-spacing: -0.3px; color: var(--ink);
}
.dropdown > summary::-webkit-details-marker { display: none; }
.dropdown > summary::after {
  content: '⌄'; font-size: 22px; line-height: 1; color: var(--muted);
  transition: transform .2s ease; transform: translateY(-3px);
}
.dropdown[open] > summary::after { transform: translateY(0) rotate(180deg); }
.dropdown > summary:hover { color: var(--accent-ink); }
.dropdown-body { padding: 0 20px 20px; border-top: 1px solid var(--line); }
.dropdown-body > *:first-child { margin-top: 16px; }

.steps { padding-left: 20px; }
.steps li { margin: 8px 0; }

pre {
  background: var(--code-bg); color: var(--code-ink); border-radius: 10px;
  padding: 18px 20px; overflow-x: auto; font-size: 13px; line-height: 1.55;
}
pre code { font-family: "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace; }
code { font-family: "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace; }
p code, li code, td code {
  background: #eef2f7; color: #0b3a52; padding: 1px 6px; border-radius: 5px; font-size: 13px;
}

.endpoint { border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; margin: 14px 0; background: var(--panel); }
.ep-head { display: flex; align-items: center; gap: 12px; }
.method { font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 6px; color: #fff; }
.method.get { background: var(--get); }
.tag { margin-left: auto; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; padding: 3px 9px; border-radius: 999px; }
.tag.free { color: #166534; background: #dcfce7; }
.tag.paid { color: var(--paid); background: #fef3c7; }
.endpoint p { margin: 10px 0 0; color: #475569; }

table { width: 100%; border-collapse: collapse; margin-top: 14px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: 14px; }
th { background: #f1f5f9; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
tr:last-child td { border-bottom: none; }
.right { text-align: right; }
.price { font-weight: 700; color: var(--accent-ink); }

.earn-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.earn-total { font-size: 14px; color: var(--muted); }
.earn-total strong { color: var(--accent-ink); font-size: 18px; }
.earnings { margin-top: 16px; display: grid; gap: 10px; }
.empty { padding: 28px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: 10px; }
.settlement { display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); animation: pop .35s ease; }
.settlement .s-asset { font-weight: 600; }
.settlement .s-amount { font-weight: 700; color: var(--accent-ink); text-align: right; }
.settlement .s-did { grid-column: 1 / -1; font-family: "SF Mono", Menlo, monospace; font-size: 11px; color: var(--muted); word-break: break-all; }
.settlement .s-meta { grid-column: 1 / -1; font-size: 11px; color: var(--muted); }
.settlement .s-link { grid-column: 1 / -1; font-size: 11px; margin-top: 2px; }
.settlement .s-link a { color: var(--accent-ink); font-weight: 600; }
.settlement .s-link .pending { color: var(--muted); font-style: italic; }
@keyframes pop { from { transform: translateY(6px); opacity: 0; } to { transform: none; opacity: 1; } }

footer { max-width: 900px; margin: 0 auto; padding: 28px 24px 60px; color: var(--muted); font-size: 13px; border-top: 1px solid var(--line); }