:root {
  --bg: #0b1020;
  --surface: #121a30;
  --surface-2: #1a2440;
  --text: #eef3ff;
  --muted: #a8b4d1;
  --line: #2a365f;
  --accent: #d8b26b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
  background: linear-gradient(180deg, var(--bg), #0f1730);
  color: var(--text);
}

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

.wrap {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
  backdrop-filter: blur(6px);
}

.hero .wrap {
  padding: 28px 0;
}

h1 {
  margin: 0 0 10px;
  font-size: clamp(2rem, 4vw, 3rem);
}

.lede {
  color: var(--muted);
  max-width: 70ch;
}

.meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.stats {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.stats span, .tag {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.85rem;
  color: var(--muted);
}

main.wrap {
  padding: 28px 0 40px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 18px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.capability-views {
  display: grid;
  gap: 22px;
}

.capability-view-header {
  display: grid;
  gap: 12px;
}

.capability-view-header h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2vw, 1.8rem);
}

.capability-view-tabs {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.capability-view-tab {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  padding: 12px 18px;
  transition: background-color 140ms ease, border-color 140ms ease,
      color 140ms ease, transform 140ms ease;
}

.capability-view-tab:hover,
.capability-view-tab:focus-visible {
  border-color: var(--accent);
  color: #fff8ea;
  outline: none;
  transform: translateY(-1px);
}

.capability-view-tab.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #101828;
}

.capability-view-panel {
  display: grid;
  gap: 18px;
}

.capability-view-panel.is-hidden {
  display: none;
}

.capability-view-description {
  margin: 0;
  color: var(--muted);
  max-width: 70ch;
}

.live-smoke {
  margin-bottom: 18px;
}

.card {
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
}

.card h2 {
  margin-top: 0;
  font-size: 1.08rem;
  color: var(--accent);
}

.card h2 a {
  color: inherit;
  text-decoration: none;
}

.capability-card {
  padding: 0;
  overflow: hidden;
}

.capability-media {
  aspect-ratio: 4 / 3;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--line);
}

.capability-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.capability-copy {
  padding: 18px;
}

.capability-copy p:last-child {
  margin-bottom: 0;
}

.capability-meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.capability-card--placeholder {
  padding: 0;
}

.capability-media--placeholder {
  max-height: 460px;
}

.capability-feature-layout {
  display: grid;
  grid-template-areas: "summary contract";
  grid-template-columns: minmax(280px, 35%) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.capability-feature-summary {
  grid-area: summary;
  padding: 0;
  position: sticky;
  top: 18px;
}

.capability-feature-media {
  aspect-ratio: auto;
}

.capability-feature-media img {
  height: auto;
  object-fit: contain;
}

.capability-feature-contract {
  grid-area: contract;
  display: grid;
  gap: 18px;
}

.capability-evidence {
  border-top: 1px solid var(--line);
  margin-top: 16px;
  padding-top: 16px;
}

.capability-run-time {
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.92rem;
  margin: 8px 0;
}

.capability-action-link {
  align-items: center;
  border: 1px solid var(--accent);
  border-radius: 999px;
  display: inline-flex;
  font-weight: 700;
  justify-content: center;
  padding: 10px 14px;
  text-decoration: none;
}

.capability-action-link:hover,
.capability-action-link:focus-visible {
  background: rgba(216, 178, 107, 0.12);
  text-decoration: none;
}

.placeholder-note {
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
}

.site-footer-inner {
  padding: 18px 0 28px;
}

.site-footer-copy {
  margin: 0;
  color: var(--muted);
  text-align: left;
}

.live-card {
  position: relative;
  overflow: hidden;
}

.live-card::after {
  content: "";
  position: absolute;
  inset: auto -40px -60px auto;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(216, 178, 107, 0.3), transparent 70%);
  pointer-events: none;
}

.card ul, .card ol {
  padding-left: 20px;
  margin-bottom: 0;
}

.steps li {
  margin: 10px 0;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: pre-wrap;
  color: #f7e6ba;
}

.tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

@media (max-width: 820px) {
  .capability-feature-layout {
    display: grid;
    grid-template-areas:
      "summary"
      "contract";
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .capability-feature-summary {
    position: static;
    width: 100%;
  }

  .capability-feature-contract {
    width: 100%;
  }

  .capability-feature-contract .card {
    padding: 14px;
  }
}

/* Rule sections (Gherkin Rule: blocks) */

.rule-section {
  display: grid;
  gap: 14px;
}

.rule-header {
  border-left: 3px solid var(--accent);
  padding-left: 14px;
}

.rule-name {
  margin: 0 0 6px;
  font-size: 1.15rem;
  color: var(--text);
}

.rule-description {
  margin: 0;
  color: var(--muted);
  max-width: 70ch;
  font-size: 0.95rem;
}

.rule-scenarios {
  display: grid;
  gap: 12px;
  padding-left: 17px;
  border-left: 1px solid var(--line);
}

.scenario-name {
  margin-top: 0;
  font-size: 1rem;
  color: var(--accent);
}