:root {
  --bg: #F8FAFC;
  --bg-subtle: #F1F5F9;
  --surface: #FFFFFF;
  --surface-hover: #F8FAFC;
  --border: #E2E8F0;
  --border-strong: #CBD5E1;

  --ink: #0F172A;
  --ink-secondary: #334155;
  --slate: #475569;
  --muted: #64748B;

  --cobalt: #1E4B8F;
  --cobalt-bright: #2563EB;
  --cobalt-dark: #15386B;
  --cobalt-tint: #EFF6FF;
  --cobalt-border: #BFDBFE;

  --teal: #0D9488;
  --teal-tint: #F0FDFA;
  --teal-border: #99F6E4;

  --amber: #D97706;
  --amber-tint: #FFFBEB;
  --amber-border: #FDE68A;

  --danger: #DC2626;
  --danger-tint: #FEF2F2;
  --danger-border: #FECACA;

  --console-bg: #0B111E;
  --console-elevated: #111A2E;
  --console-border: #1E293B;
  --console-text: #E2E8F0;
  --console-muted: #64748B;
  --syn-keyword: #60A5FA;
  --syn-string: #FBBF24;
  --syn-proc: #34D399;
  --syn-comment: #64748B;
  --syn-danger: #F87171;
  --syn-number: #C084FC;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 12px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 40px -15px rgba(11, 17, 30, 0.18), 0 0 1px 1px rgba(15, 23, 42, 0.06);
  --shadow-console: 0 24px 48px -12px rgba(11, 17, 30, 0.45);
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  color: var(--ink);
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  margin: 0;
  letter-spacing: -0.02em;
  color: var(--ink);
}

code, pre, .mono {
  font-family: 'IBM Plex Mono', monospace;
  font-variant-numeric: tabular-nums;
}

a {
  color: var(--cobalt);
  text-decoration: none;
  transition: color 0.15s ease;
}

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

/* ANNOUNCEMENT BAR */
.top-banner {
  background: var(--console-bg);
  color: var(--console-text);
  font-size: 13px;
  padding: 9px 0;
  border-bottom: 1px solid var(--console-border);
}

.top-banner .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.banner-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.badge-pill {
  background: rgba(13, 148, 136, 0.2);
  color: #2DD4BF;
  border: 1px solid rgba(45, 212, 191, 0.3);
  padding: 2px 8px;
  border-radius: 999px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 600;
}

.banner-right {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
}

.banner-right a {
  color: #93C5FD;
}

.banner-right a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

/* NAVIGATION */
nav.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

nav.site-nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 16px;
  flex-wrap: nowrap;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: nowrap;
  white-space: nowrap;
  flex-shrink: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  font-size: 18px;
  color: var(--ink);
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-icon {
  width: 32px;
  height: 32px;
  border-radius: 7px;
  background: var(--cobalt);
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(30, 75, 143, 0.25);
  flex-shrink: 0;
}

.brand span.hyphen {
  color: var(--cobalt-bright);
}

.powered-by-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  color: var(--cobalt);
  background: var(--cobalt-tint);
  border: 1px solid var(--cobalt-border);
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: 2px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.15s ease;
}

.powered-by-pill:hover {
  background: var(--cobalt);
  color: #FFFFFF;
}

/* AEO FAQ & GEO ENTITY SUMMARY */
.geo-summary-box {
  background: var(--surface);
  border: 1px solid var(--cobalt-border);
  border-left: 4px solid var(--cobalt-bright);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  margin-bottom: 36px;
  box-shadow: var(--shadow-sm);
}

.geo-summary-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.geo-summary-tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--cobalt);
  background: var(--cobalt-tint);
  padding: 3px 10px;
  border-radius: 4px;
}

.geo-summary-links {
  display: flex;
  gap: 12px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
}

.geo-summary-box p {
  margin: 0;
  font-size: 15px;
  color: var(--ink-secondary);
  line-height: 1.65;
}

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

.faq-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease;
}

.faq-card:hover {
  border-color: var(--cobalt-border);
}

.faq-card h3 {
  font-size: 17px;
  line-height: 1.35;
  margin-bottom: 10px;
  color: var(--ink);
}

.faq-card p {
  margin: 0;
  font-size: 14.5px;
  color: var(--slate);
  line-height: 1.6;
}

.faq-card code {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 12.5px;
  color: var(--ink);
}

.footer-powered-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  background: var(--console-elevated);
  border: 1px solid var(--console-border);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  margin-bottom: 28px;
}

.footer-powered-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #FFFFFF;
}

.footer-powered-badge span.dot-teal {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #2DD4BF;
  display: inline-block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 14px;
  white-space: nowrap;
  flex-wrap: nowrap;
}

.nav-links a {
  color: var(--slate);
  font-weight: 500;
  padding: 4px 0;
  position: relative;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-links a.nav-highlight {
  color: var(--cobalt);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.nav-links a.nav-highlight .count-badge {
  background: var(--cobalt-tint);
  color: var(--cobalt);
  border: 1px solid var(--cobalt-border);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 99px;
  white-space: nowrap;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: 'IBM Plex Sans', sans-serif;
  line-height: 1.2;
  white-space: nowrap;
}

.btn-sm {
  padding: 7px 13px;
  font-size: 13px;
}

.btn-primary {
  background: var(--cobalt);
  color: #FFFFFF;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.1);
}

.btn-primary:hover {
  background: var(--cobalt-dark);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-ghost {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--border-strong);
}

.btn-ghost:hover {
  border-color: var(--cobalt);
  color: var(--cobalt);
  background: var(--cobalt-tint);
}

.btn-teal {
  background: var(--teal);
  color: #FFFFFF;
}

.btn-teal:hover {
  background: #0F766E;
  color: #FFFFFF;
}

/* HERO SECTION */
header.hero {
  padding: 64px 0 72px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 12% 15%, rgba(37, 99, 235, 0.06), transparent 40%),
    radial-gradient(circle at 88% 20%, rgba(13, 148, 136, 0.06), transparent 40%),
    var(--bg);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
  align-items: start;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-tint);
  border: 1px solid var(--teal-border);
  padding: 5px 11px;
  border-radius: 999px;
  font-weight: 600;
  margin-bottom: 18px;
}

h1.headline {
  font-size: clamp(2.35rem, 4vw, 3.35rem);
  line-height: 1.08;
  font-weight: 700;
  margin-bottom: 20px;
}

h1.headline .accent {
  color: var(--cobalt-bright);
}

p.subhead {
  font-size: 17.5px;
  color: var(--slate);
  margin: 0 0 26px;
  max-width: 54ch;
  line-height: 1.6;
}

p.subhead code {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 14px;
  color: var(--ink);
  font-weight: 500;
}

.hero-install-box {
  background: var(--console-bg);
  border: 1px solid var(--console-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.hero-install-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
}

.install-tab {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--slate);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 500;
}

.install-tab.active {
  background: var(--cobalt);
  color: #FFFFFF;
  border-color: var(--cobalt);
}

.hero-install-code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  color: var(--console-text);
  overflow-x: auto;
  white-space: nowrap;
}

.copy-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #E2E8F0;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  padding: 6px 11px;
  border-radius: 5px;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.15s ease;
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.16);
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.hero-trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-val {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

.trust-lbl {
  font-size: 12.5px;
  color: var(--muted);
}

/* INTERACTIVE SQL CONSOLE / SIMULATOR */
.simulator-card {
  background: var(--console-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--console-border);
  box-shadow: var(--shadow-console);
  overflow: hidden;
}

.console-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--console-elevated);
  border-bottom: 1px solid var(--console-border);
  gap: 12px;
  flex-wrap: wrap;
}

.window-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.console-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: #94A3B8;
  margin-left: 6px;
}

.sim-status-pill {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 99px;
  font-weight: 600;
}

.sim-status-pill.healthy {
  background: rgba(16, 185, 129, 0.15);
  color: #34D399;
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.sim-status-pill.compromised {
  background: rgba(239, 68, 68, 0.18);
  color: #F87171;
  border: 1px solid rgba(248, 113, 113, 0.35);
}

.sim-status-pill.recovered {
  background: rgba(59, 130, 246, 0.18);
  color: #60A5FA;
  border: 1px solid rgba(96, 165, 250, 0.35);
}

.sim-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(17, 26, 46, 0.65);
  border-bottom: 1px solid var(--console-border);
  flex-wrap: wrap;
}

.sim-step-buttons {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.sim-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #CBD5E1;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  padding: 5px 10px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.sim-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
}

.sim-btn.danger:hover, .sim-btn.danger.active {
  background: rgba(220, 38, 38, 0.25);
  border-color: #F87171;
  color: #FCA5A5;
}

.sim-btn.inspect:hover, .sim-btn.inspect.active {
  background: rgba(245, 158, 11, 0.22);
  border-color: #FBBF24;
  color: #FDE68A;
}

.sim-btn.recover:hover, .sim-btn.recover.active {
  background: rgba(13, 148, 136, 0.28);
  border-color: #2DD4BF;
  color: #5EEAD4;
}

.console-body {
  padding: 16px;
}

.console-code-box {
  background: rgba(7, 11, 20, 0.75);
  border: 1px solid var(--console-border);
  border-radius: 8px;
  padding: 14px;
  min-height: 155px;
  margin-bottom: 14px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--console-text);
  overflow-x: auto;
}

.console-code-box pre {
  margin: 0;
  white-space: pre-wrap;
}

.live-tables-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.live-table-panel {
  background: rgba(17, 26, 46, 0.7);
  border: 1px solid var(--console-border);
  border-radius: 8px;
  overflow: hidden;
}

.live-table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 12px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--console-border);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  color: #94A3B8;
}

.live-table-wrap {
  overflow-x: auto;
}

table.sql-grid {
  width: 100%;
  border-collapse: collapse;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  color: #E2E8F0;
}

table.sql-grid th {
  text-align: left;
  padding: 6px 10px;
  color: #94A3B8;
  font-weight: 500;
  border-bottom: 1px solid var(--console-border);
  background: rgba(15, 23, 42, 0.6);
}

table.sql-grid td {
  padding: 6px 10px;
  border-bottom: 1px solid rgba(30, 41, 59, 0.6);
}

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

table.sql-grid tr.row-deleted {
  background: rgba(239, 68, 68, 0.14);
  color: #FCA5A5;
  text-decoration: line-through;
}

table.sql-grid tr.row-updated {
  background: rgba(245, 158, 11, 0.16);
  color: #FDE68A;
}

table.sql-grid tr.row-restored {
  background: rgba(16, 185, 129, 0.14);
  color: #6EE7B7;
}

/* SECTION BASICS */
section {
  padding: 84px 0;
}

section.alt {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  margin-bottom: 44px;
}

.section-kicker {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--cobalt-bright);
  margin-bottom: 10px;
}

h2.section-title {
  font-size: clamp(1.75rem, 2.8vw, 2.35rem);
  line-height: 1.18;
  margin-bottom: 14px;
}

p.section-lead {
  color: var(--slate);
  font-size: 16.5px;
  max-width: 68ch;
  margin: 0;
}

/* WHY / PROBLEM CARDS */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.why-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.why-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.why-card .k {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  color: var(--amber);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.why-card h3 {
  font-size: 18px;
  margin: 10px 0;
}

.why-card p {
  color: var(--slate);
  font-size: 14.5px;
  margin: 0;
}

/* COMPARISON TABLE */
.comparison-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.comparison-table-wrap {
  overflow-x: auto;
}

table.comp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

table.comp-table th,
table.comp-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

table.comp-table th {
  background: var(--bg-subtle);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  color: var(--ink);
  font-size: 14px;
}

table.comp-table th.highlight-col,
table.comp-table td.highlight-col {
  background: var(--cobalt-tint);
  border-left: 1px solid var(--cobalt-border);
  border-right: 1px solid var(--cobalt-border);
}

table.comp-table th.highlight-col {
  color: var(--cobalt);
  border-top: 3px solid var(--cobalt-bright);
}

/* HOW IT WORKS / ARCHITECTURE */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: var(--cobalt-tint);
  color: var(--cobalt);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 14px;
}

.step-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.step-card p {
  color: var(--slate);
  font-size: 14.5px;
  margin: 0 0 16px;
}

.code-block {
  display: block;
  background: var(--console-bg);
  color: var(--console-text);
  padding: 13px 15px;
  border-radius: 7px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  line-height: 1.65;
  overflow-x: auto;
  border: 1px solid var(--console-border);
}

.arch-diagram {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.arch-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.arch-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.arch-node {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 16px;
  position: relative;
}

.arch-node-tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--cobalt);
  font-weight: 600;
  margin-bottom: 6px;
}

.arch-node h4 {
  font-size: 15px;
  margin-bottom: 6px;
}

.arch-node p {
  font-size: 13px;
  color: var(--slate);
  margin: 0;
}

/* CASE STUDIES SECTION */
.case-studies-filter {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.cs-filter-btn {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--slate);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: 'IBM Plex Sans', sans-serif;
}

.cs-filter-btn:hover {
  border-color: var(--cobalt);
  color: var(--cobalt);
}

.cs-filter-btn.active {
  background: var(--cobalt);
  border-color: var(--cobalt);
  color: #FFFFFF;
}

.case-studies-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.case-study-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.cs-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
}

.cs-badges {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.cs-number {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  color: var(--cobalt);
  background: var(--cobalt-tint);
  border: 1px solid var(--cobalt-border);
  padding: 3px 10px;
  border-radius: 4px;
}

.cs-industry {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-secondary);
}

.cs-edition {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--slate);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2px 9px;
  border-radius: 4px;
}

.cs-load-sim-btn {
  background: var(--surface);
  border: 1px solid var(--cobalt-border);
  color: var(--cobalt);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.cs-load-sim-btn:hover {
  background: var(--cobalt);
  color: #FFFFFF;
}

.cs-main-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 32px;
  padding: 28px;
}

.cs-narrative h3 {
  font-size: 22px;
  line-height: 1.25;
  margin-bottom: 16px;
}

.cs-metrics-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 22px;
}

.cs-metric {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
}

.cs-metric-val {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 18px;
  font-weight: 700;
  color: var(--teal);
  display: block;
}

.cs-metric-lbl {
  font-size: 12px;
  color: var(--slate);
}

.cs-story-block {
  margin-bottom: 14px;
}

.cs-story-block:last-child {
  margin-bottom: 0;
}

.cs-story-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
  display: inline-block;
}

.cs-story-label.accident { color: var(--danger); }
.cs-story-label.blocker { color: var(--amber); }
.cs-story-label.recovery { color: var(--teal); }

.cs-story-block p {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink-secondary);
}

.cs-story-block code {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 13px;
}

/* CASE STUDY INTERACTIVE EVIDENCE PANEL */
.cs-evidence {
  background: var(--console-bg);
  border: 1px solid var(--console-border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.cs-evidence-tabs {
  display: flex;
  background: var(--console-elevated);
  border-bottom: 1px solid var(--console-border);
}

.cs-ev-tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: #94A3B8;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  padding: 11px 16px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.15s ease;
}

.cs-ev-tab:hover {
  color: #E2E8F0;
}

.cs-ev-tab.active {
  color: #60A5FA;
  border-bottom-color: #60A5FA;
  background: rgba(96, 165, 250, 0.06);
}

.cs-ev-pane {
  display: none;
  padding: 18px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--console-text);
  overflow-x: auto;
  flex: 1;
}

.cs-ev-pane.active {
  display: block;
}

.cs-ev-pane pre {
  margin: 0;
  white-space: pre-wrap;
}

/* API & POWERSHELL REFERENCE */
.api-tabs-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.api-mode-switch {
  display: inline-flex;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  padding: 4px;
  border-radius: 8px;
}

.api-mode-btn {
  background: transparent;
  border: none;
  padding: 8px 18px;
  border-radius: 6px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--slate);
  cursor: pointer;
  transition: all 0.15s ease;
}

.api-mode-btn.active {
  background: var(--surface);
  color: var(--cobalt);
  box-shadow: var(--shadow-sm);
}

.api-pane {
  display: none;
}

.api-pane.active {
  display: block;
}

.api-table-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

table.api-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

table.api-table th {
  text-align: left;
  padding: 13px 18px;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  color: var(--slate);
}

table.api-table td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

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

table.api-table code.cmd-sig {
  color: var(--cobalt);
  font-weight: 600;
  font-size: 13px;
  background: var(--cobalt-tint);
  padding: 2px 7px;
  border-radius: 4px;
}

.ps-callout {
  margin-top: 20px;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-left: 4px solid var(--cobalt);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
}

.ps-callout h4 {
  font-size: 15px;
  margin-bottom: 6px;
}

.ps-callout p {
  margin: 0;
  font-size: 14px;
  color: var(--slate);
}

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

.limit-card {
  background: var(--amber-tint);
  border: 1px solid var(--amber-border);
  border-radius: var(--radius-md);
  padding: 20px 22px;
}

.limit-card h3 {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  color: #92400E;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.limit-card p {
  margin: 0;
  font-size: 14px;
  color: #78350F;
}

.limit-card code {
  background: rgba(255, 255, 255, 0.7);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 12.5px;
}

/* PRICING */
.price-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.plan {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.plan.pro {
  border: 2px solid var(--cobalt);
  position: relative;
  box-shadow: var(--shadow-md);
}

.pro-ribbon {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--cobalt);
  color: #FFFFFF;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 99px;
  letter-spacing: 0.04em;
}

.plan-name {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--slate);
  font-weight: 600;
}

.plan.pro .plan-name {
  color: var(--cobalt);
}

.plan-price {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 36px;
  font-weight: 700;
  margin: 10px 0 4px;
  color: var(--ink);
}

.plan-sub {
  color: var(--slate);
  font-size: 14px;
  margin-bottom: 24px;
}

.plan ul {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
}

.plan li {
  font-size: 14.5px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.plan li:first-child {
  border-top: none;
}

.check {
  color: var(--teal);
  font-weight: 700;
  font-family: 'IBM Plex Mono', monospace;
}

.check.amber {
  color: var(--amber);
}

/* FOOTER */
footer.site-footer {
  padding: 48px 0 64px;
  background: var(--console-bg);
  color: #94A3B8;
  font-size: 13.5px;
  border-top: 1px solid var(--console-border);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  color: #CBD5E1;
}

.footer-links a:hover {
  color: #FFFFFF;
}

.tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.tag {
  background: var(--console-elevated);
  border: 1px solid var(--console-border);
  padding: 4px 10px;
  border-radius: 5px;
  font-size: 11.5px;
  color: #94A3B8;
}

/* SYNTAX COLORS */
.c-comment { color: var(--syn-comment); }
.c-cmd { color: var(--syn-keyword); font-weight: 500; }
.c-proc { color: var(--syn-proc); }
.c-str { color: var(--syn-string); }
.c-ok { color: #34D399; }
.c-warn { color: var(--syn-danger); }
.c-num { color: var(--syn-number); }

@media (max-width: 980px) {
  .hero-grid,
  .cs-main-grid,
  .why-grid,
  .steps-grid,
  .arch-flow,
  .limits-grid,
  .faq-grid,
  .price-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }
}