:root {
  --bg: #0a0f1c;
  --panel: #101a2e;
  --panel-2: #0d1526;
  --line: rgba(148, 163, 184, 0.16);
  --text: #e6edf3;
  --muted: #93a4bd;
  --green: #00e676;
  --blue: #4aa3ff;
  --violet: #b388ff;
  --amber: #ffc94d;
  --gold: #ffd166;
  --mono: ui-monospace, "Cascadia Code", "JetBrains Mono", Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 22px; }

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

code {
  font-family: var(--mono);
  font-size: 0.9em;
  background: var(--panel-2);
  padding: 1px 6px;
  border-radius: 5px;
}

/* ── Header ─────────────────────────────────────── */

.site-header {
  background:
    radial-gradient(900px 320px at 15% -40%, rgba(0, 230, 118, 0.14), transparent),
    radial-gradient(900px 320px at 85% -40%, rgba(74, 163, 255, 0.14), transparent),
    var(--panel-2);
  border-bottom: 1px solid var(--line);
  padding: 56px 0 44px;
  text-align: center;
}

.kicker {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.site-header h1 {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(30px, 5vw, 44px);
  letter-spacing: -0.02em;
}

.site-header h1::before { content: "📈 "; }

.tagline {
  max-width: 620px;
  margin: 12px auto 24px;
  color: var(--muted);
}

.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 10px 20px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--text);
  background: transparent;
  font-weight: 600;
  font-size: 14px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn.primary {
  background: var(--green);
  border-color: var(--green);
  color: #05130b;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); box-shadow: 0 6px 22px rgba(0, 230, 118, 0.18); }

/* ── Sections ───────────────────────────────────── */

section { margin: 44px 0; }

h2 {
  font-family: var(--mono);
  font-size: 20px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
  margin-bottom: 18px;
}

/* ── Deploy tiles ───────────────────────────────── */

.deploy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.deploy {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  border-top: 3px solid var(--blue);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.deploy:nth-child(1) { border-top-color: var(--green); }
.deploy:nth-child(3) { border-top-color: var(--violet); }
.deploy:nth-child(4) { border-top-color: var(--amber); }

.deploy-url {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
  word-break: break-all;
}
.deploy:nth-child(1) .deploy-url { color: var(--green); }

.deploy p { margin: 0; font-size: 13.5px; color: var(--muted); }
.deploy-src { font-size: 12.5px !important; }
.deploy-src code { padding: 0; background: none; }

/* ── Pipeline ───────────────────────────────────── */

.pipe-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.stage {
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--blue);
  border-radius: 12px;
  padding: 14px 16px;
}
.stage-store { border-left-color: var(--amber); }
.stage-analyze { border-left-color: var(--violet); }
.stage-visualize { border-left-color: var(--green); }

.stage-label {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.stage-ingest .stage-label { color: var(--blue); }
.stage-store .stage-label { color: var(--amber); }
.stage-analyze .stage-label { color: var(--violet); }
.stage-visualize .stage-label { color: var(--green); }

.stage ul { margin: 0; padding: 0 0 0 4px; list-style: none; }
.stage li { font-size: 12.5px; padding: 3px 0; font-family: var(--mono); word-break: break-word; }

/* ── Filters ────────────────────────────────────── */

.filters { display: flex; flex-direction: column; gap: 10px; margin-bottom: 12px; }

#search {
  width: 100%;
  max-width: 360px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel-2);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
}
#search::placeholder { color: var(--muted); }

.chip-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

.chip-sep { width: 1px; height: 22px; background: var(--line); margin: 0 4px; }

.chip-btn {
  padding: 6px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12.5px;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.chip-btn:hover { color: var(--text); border-color: var(--muted); }
.chip-btn.active {
  background: var(--blue);
  border-color: var(--blue);
  color: #06121f;
  font-weight: 700;
}

.count { font-family: var(--mono); font-size: 12px; color: var(--muted); margin: 4px 0 14px; }

.noscript { color: var(--amber); font-size: 13px; }

/* ── Cards ──────────────────────────────────────── */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  scroll-margin-top: 24px;
}
.card:hover {
  transform: translateY(-3px);
  border-color: rgba(74, 163, 255, 0.45);
  box-shadow: 0 10px 30px rgba(2, 8, 20, 0.55);
}

.card.flagship { border-color: rgba(255, 209, 102, 0.5); }
.card.flagship:hover { border-color: var(--gold); }

.card[hidden] { display: none; }

.card-top { display: flex; flex-wrap: wrap; gap: 6px; }

.chip {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
}
.acc-j126 { color: var(--blue); border-color: rgba(74, 163, 255, 0.4); }
.acc-jag { color: var(--violet); border-color: rgba(179, 136, 255, 0.4); }
.acc-ds { color: var(--green); border-color: rgba(0, 230, 118, 0.35); }
.layer-ingest { color: var(--blue); }
.layer-store { color: var(--amber); }
.layer-ana { color: var(--violet); }
.layer-viz { color: var(--green); }

.card h3 {
  margin: 2px 0 0;
  font-family: var(--mono);
  font-size: 15.5px;
  letter-spacing: -0.01em;
  word-break: break-word;
}
.card h3 a { color: var(--text); }
.card h3 a:hover { color: var(--blue); text-decoration: none; }

.card p { margin: 0; font-size: 13.5px; color: var(--muted); flex: 1; }

.card-meta {
  display: flex;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--muted);
  border-top: 1px dashed var(--line);
  padding-top: 9px;
}
.lang { color: var(--text); }

.card-actions { display: flex; gap: 8px; }

.mini {
  font-family: var(--mono);
  font-size: 12px;
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--text);
  transition: border-color 0.15s ease;
}
.mini:hover { text-decoration: none; border-color: var(--muted); }
.mini.live {
  background: rgba(0, 230, 118, 0.12);
  border-color: rgba(0, 230, 118, 0.45);
  color: var(--green);
}

.empty { color: var(--muted); font-size: 13.5px; }

/* ── Footer ─────────────────────────────────────── */

footer {
  border-top: 1px solid var(--line);
  margin-top: 56px;
  padding: 28px 0 40px;
  text-align: center;
  font-size: 13.5px;
}
footer p { margin: 0 0 6px; }
footer .muted { color: var(--muted); font-size: 12.5px; font-family: var(--mono); }

/* ── Responsive ─────────────────────────────────── */

@media (max-width: 860px) {
  .pipe-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .pipe-row { grid-template-columns: 1fr; }
  .site-header { padding: 40px 0 32px; }
  .cta-row .btn { width: 100%; max-width: 320px; }
}