/* TechSpy static SEO pages — matches the app palette in web/src/index.css
   (spy-green #00ff88, spy-cyan #06b6d4, spy-darker #060b14, card #111827). */
:root {
  --green: #00ff88;
  --green-dim: #00cc6a;
  --cyan: #06b6d4;
  --bg: #060b14;
  --bg-2: #0a0f1a;
  --card: #111827;
  --border: #1e293b;
  --text: #d4d4d8;
  --muted: #94a3b8;
  --heading: #f4f4f5;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

body.ts-seo {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: var(--mono); font-size: 0.86em; color: var(--cyan); word-break: break-word; }

/* ---------- header / footer ---------- */
.ts-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  max-width: 980px; margin: 0 auto; padding: 20px 20px;
  border-bottom: 1px solid var(--border);
}
.ts-logo { font-family: var(--mono); font-weight: 700; font-size: 1.15rem; color: var(--green); letter-spacing: -0.02em; }
.ts-header nav { display: flex; align-items: center; gap: 18px; }
.ts-header nav a { color: var(--muted); font-size: 0.92rem; }
.ts-header nav a:hover { color: var(--green); text-decoration: none; }
.ts-header nav a.cta, a.cta {
  display: inline-block;
  background: var(--green); color: #04121a;
  font-weight: 600; border-radius: 8px; padding: 9px 16px; font-size: 0.92rem;
}
a.cta:hover { background: var(--green-dim); text-decoration: none; }

main { max-width: 980px; margin: 0 auto; padding: 8px 20px 56px; }

.ts-footer {
  max-width: 980px; margin: 0 auto; padding: 24px 20px 48px;
  border-top: 1px solid var(--border); color: var(--muted); font-size: 0.88rem;
}
.ts-footer a { color: var(--muted); }
.ts-footer a:hover { color: var(--green); }

/* ---------- hero ---------- */
.hero { padding: 44px 0 28px; }
.eyebrow {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.16em;
  color: var(--green); margin: 0 0 12px; text-transform: uppercase;
}
.hero h1 {
  margin: 0 0 14px; color: var(--heading);
  font-size: clamp(1.75rem, 4.2vw, 2.6rem); line-height: 1.15; letter-spacing: -0.02em;
}
.hero .lead { margin: 0 0 22px; font-size: 1.05rem; color: var(--text); max-width: 68ch; }

/* ---------- KPI grid ---------- */
.kpi-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px; margin: 8px 0 30px;
}
.kpi {
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: 16px 18px;
}
.kpi-num {
  font-family: var(--mono); font-size: 1.5rem; font-weight: 600;
  color: var(--green); line-height: 1.2; word-break: break-word;
}
.kpi-label { font-size: 0.82rem; color: var(--muted); margin-top: 4px; }

/* ---------- panels ---------- */
.data-panel {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 22px 24px; margin: 0 0 18px;
}
.data-panel h2 {
  margin: 0 0 14px; color: var(--heading);
  font-size: 1.18rem; letter-spacing: -0.01em;
}
.data-panel ul { margin: 0; padding-left: 20px; }
.data-panel li { margin-bottom: 7px; }
.panel-note { color: var(--muted); font-size: 0.9rem; margin: -6px 0 14px; max-width: 76ch; }

.data-panel pre {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px;
  padding: 14px 16px; overflow-x: auto; margin: 0;
}
.data-panel pre code { color: var(--text); font-size: 0.82rem; line-height: 1.6; white-space: pre; }

/* ---------- tables ---------- */
.ts-table-wrap { overflow-x: auto; }
.ts-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; display: table; }
.ts-table th, .ts-table td {
  text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.ts-table thead th {
  color: var(--muted); font-family: var(--mono); font-size: 0.72rem;
  letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500;
}
.ts-table tbody tr:last-child td { border-bottom: none; }
.ts-table td:first-child { color: var(--heading); }
.ver { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); }

/* ---------- FAQ ---------- */
details.faq {
  border-bottom: 1px solid var(--border); padding: 10px 0;
}
details.faq:last-of-type { border-bottom: none; }
details.faq summary {
  cursor: pointer; color: var(--heading); font-weight: 500; list-style: none;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::before { content: "▸ "; color: var(--green); }
details.faq[open] summary::before { content: "▾ "; }
details.faq p { margin: 8px 0 4px 16px; color: var(--text); }

/* ---------- misc ---------- */
.freshness {
  font-family: var(--mono); font-size: 0.78rem; color: var(--muted);
  margin-top: 22px;
}
.example-link { font-size: 0.95rem; }

@media (max-width: 640px) {
  .data-panel { padding: 18px 16px; }
  .ts-table { font-size: 0.84rem; }
  .ts-table th, .ts-table td { padding: 8px 8px; }
}