@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --bg: #090a0d;
  --bg-elev: #0f1116;
  --surface: #13161c;
  --surface-2: #191d25;
  --border: rgba(255, 255, 255, 0.085);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #f3f4f6;
  --text-secondary: #a1a7b5;
  --text-muted: #6c7383;
  --accent: #f97316;
  --accent-soft: rgba(249, 115, 22, 0.12);
  --crit: #ef4444;
  --crit-soft: rgba(239, 68, 68, 0.12);
  --high: #f97316;
  --high-soft: rgba(249, 115, 22, 0.12);
  --ok: #10b981;
  --ok-soft: rgba(16, 185, 129, 0.12);
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
  color: var(--text);
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  background-image:
    radial-gradient(circle at 18% 0%, rgba(249, 115, 22, 0.06), transparent 38%),
    radial-gradient(circle at 85% 12%, rgba(255, 255, 255, 0.03), transparent 35%),
    linear-gradient(to right, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 48px 48px, 48px 48px;
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

/* Top Telemetry Strip */
.topbar {
  border-bottom: 1px solid var(--border);
  background: #060709;
  font-family: var(--font-mono);
  font-size: 0.73rem;
  color: var(--text-muted);
  padding: 8px 0;
  letter-spacing: 0.03em;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 8px var(--ok);
  margin-right: 6px;
}

/* Header & Navigation */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(9, 10, 13, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: linear-gradient(135deg, #1e222d 0%, #101218 100%);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--accent);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: -0.02em;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid transparent;
  transition: all 0.16s ease;
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.nav-links a.active {
  color: var(--text);
  background: var(--surface);
  border-color: var(--border-strong);
}

.nav-cta {
  font-family: var(--font-mono);
  font-size: 0.78rem !important;
  color: var(--accent) !important;
  border: 1px solid rgba(249, 115, 22, 0.35) !important;
  background: rgba(249, 115, 22, 0.08);
}

/* Hero Section */
.hero-split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 44px;
  padding: 72px 0 64px;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

@media (max-width: 960px) {
  .hero-split {
    grid-template-columns: 1fr;
    padding: 48px 0;
  }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(249, 115, 22, 0.3);
  padding: 5px 11px;
  border-radius: 4px;
  margin-bottom: 20px;
}

h1.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 3.8vw, 3.35rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  color: var(--text);
}

.hero-lead {
  font-size: 1.06rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
  max-width: 65ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.16s ease;
}

.btn-primary {
  background: var(--text);
  color: #090a0d;
  border: 1px solid var(--text);
}

.btn-primary:hover {
  background: #e5e7eb;
}

.btn-outline {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border-strong);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Metric Strip */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-elev);
  overflow: hidden;
}

.metric-cell {
  padding: 16px 18px;
  border-right: 1px solid var(--border);
}

.metric-cell:last-child {
  border-right: none;
}

.metric-val {
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.metric-lbl {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Terminal / Console Window */
.console-card {
  background: #07080b;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.55);
}

.console-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.console-dots {
  display: flex;
  gap: 6px;
}

.console-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #2e3440;
}

.console-body {
  padding: 18px 20px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.65;
  color: #d1d5db;
  overflow-x: auto;
}

.code-comment { color: #6b7280; }
.code-kw { color: #f97316; font-weight: 600; }
.code-crit { color: #f87171; font-weight: 600; }
.code-ok { color: #34d399; }
.code-str { color: #93c5fd; }

/* Sections */
.section {
  padding: 64px 0;
  border-bottom: 1px solid var(--border);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}

.section-kicker {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 6px;
}

h2.section-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text);
}

.section-desc {
  color: var(--text-secondary);
  max-width: 68ch;
  font-size: 0.96rem;
}

/* Swiss Grid Cards */
.swiss-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.swiss-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

@media (max-width: 900px) {
  .swiss-grid-3, .swiss-grid-2 {
    grid-template-columns: 1fr;
  }
}

.panel {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.16s ease;
}

.panel:hover {
  border-color: var(--border-strong);
}

.panel-index {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel h3 {
  font-family: var(--font-display);
  font-size: 1.16rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}

.panel p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 4px;
  letter-spacing: 0.02em;
}

.badge-crit {
  background: var(--crit-soft);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.38);
}

.badge-high {
  background: var(--high-soft);
  color: #fdba74;
  border: 1px solid rgba(249, 115, 22, 0.38);
}

.badge-ok {
  background: var(--ok-soft);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.38);
}

/* Tables */
.data-table-wrap {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow-x: auto;
  background: var(--bg-elev);
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

table.data-table th {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  background: var(--surface);
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
}

table.data-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-secondary);
  vertical-align: top;
}

table.data-table tr:last-child td {
  border-bottom: none;
}

table.data-table td strong {
  color: var(--text);
}

/* Docs Layout */
.docs-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 44px;
  padding: 48px 0 72px;
  align-items: start;
}

@media (max-width: 920px) {
  .docs-layout {
    grid-template-columns: 1fr;
  }
}

.docs-sidebar {
  position: sticky;
  top: 94px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}

.docs-sidebar-title {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.docs-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.docs-nav a {
  display: block;
  font-size: 0.86rem;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 5px;
  border-left: 2px solid transparent;
}

.docs-nav a:hover {
  color: var(--text);
  background: var(--surface);
  border-left-color: var(--accent);
}

.docs-content h1 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
}

.docs-content h2 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  margin: 42px 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

.docs-content h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 22px 0 8px;
  color: var(--text);
}

.docs-content p, .docs-content li {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 10px;
}

.docs-content ul {
  padding-left: 20px;
  margin-bottom: 18px;
}

/* Code Diffs */
pre.code-block {
  background: #06070a;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 18px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.81rem;
  line-height: 1.6;
  color: #e2e8f0;
  margin: 14px 0 22px;
}

.diff-del {
  display: block;
  background: rgba(239, 68, 68, 0.14);
  color: #fca5a5;
  padding: 0 6px;
  border-left: 3px solid var(--crit);
}

.diff-add {
  display: block;
  background: rgba(16, 185, 129, 0.14);
  color: #6ee7b7;
  padding: 0 6px;
  border-left: 3px solid var(--ok);
}

/* Advisory Specifics */
.advisory-article {
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 40px;
}

.advisory-banner {
  background: var(--surface);
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
}

.advisory-body {
  padding: 28px;
}

.vector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(115px, 1fr));
  gap: 8px;
  margin: 16px 0 24px;
}

.vector-pill {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.vector-pill span {
  display: block;
  color: var(--text-muted);
  font-size: 0.67rem;
  text-transform: uppercase;
}

.vector-pill strong {
  color: var(--text);
}

a.link-accent {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

a.link-accent:hover {
  text-decoration: underline;
}

/* Footer */
footer.site-footer {
  padding: 48px 0;
  background: #060709;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-grid {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}