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

/* Cyan/Violett — dieselbe Farbpalette wie die echte MetricsStudio-Anwendung und ihr App-Icon
   (MetricsStudio/Assets/AppIcon.ico, Logos/01_MetricsStudio/A_puls.svg): Cyan als Hauptakzent
   (MetricsStudio selbst), Violett als zweiter Akzent (MetricsStudio.RemoteAgent). Heller
   Grundton im Standard-/Light-Theme fuer gute Lesbarkeit; im Dark-Theme (siehe @media
   prefers-color-scheme weiter unten) wechseln die Akzente auf die exakten, kraeftigeren
   Markenfarben aus dem App-Icon, da sie dort auf dunklem Grund optimal lesbar sind. Gleiche
   Formsprache wie die Schwester-Templates (Pill-Formen, weiche Glow-Schatten). */
:root {
 --ink: #F3F4F7;
 --parchment: #1F2328;
 --surface: #FFFFFF;
 --surface2: #F8F9FB;
 --border: #E2E5EA;
 --steel: #0891B2;
 --bronze: #7C3AED;
 --muted: #69707A;
 /* Dritter Plattform-Akzent — generische Erfolgs-/Status-Farbe (Gruen), kein Markenbezug,
     site-weit fuer "aktiv"/"ok"-Zustaende verfuegbar. */
 --android: #16A34A;
 --nav-bg: rgba(255,255,255,.85);
 --nav-border: rgba(226,229,234,.9);
 --sans: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
 --mono: 'Courier New', Courier, monospace;
}

/* Dark-Theme — folgt automatisch der System-/Browser-Einstellung (prefers-color-scheme), kein
   manueller Umschalter. Cyan/Violett wechseln hier auf die exakten Markenfarben aus dem
   App-Icon (#39E5FF / #B98CFF auf #1E1F22) statt der abgedunkelten Light-Mode-Varianten. */
@media (prefers-color-scheme: dark) {
 :root {
  --ink: #1E1F22;
  --parchment: #EDE9E1;
  --surface: #26282C;
  --surface2: #2E3136;
  --border: #3A3D42;
  --steel: #39E5FF;
  --bronze: #B98CFF;
  --muted: #9AA0A8;
  --android: #34D399;
  --nav-bg: rgba(30,31,34,.85);
  --nav-border: rgba(58,61,66,.9);
 }
}

html {
 scroll-behavior: smooth;
}

body {
 background: var(--ink);
 color: var(--parchment);
 font-family: var(--sans);
 font-size: 16px;
 line-height: 1.65;
 -webkit-font-smoothing: antialiased;
 /* Sicherheitsnetz gegen mobile Layout-Bugs: verhindert, dass ein einzelnes zu breites Element
     den gesamten Viewport aufblaeht und dadurch alle vw-/Grid-Berechnungen sitweit verfaelscht. */
 overflow-x: hidden;
}

a {
 color: var(--steel);
 text-decoration: none;
}

/* ── NAV ──────────────────────────────────────────────────────────────────── */

nav {
 position: fixed;
 top: 0;
 left: 0;
 right: 0;
 z-index: 100;
 display: flex;
 align-items: center;
 justify-content: space-between;
 padding: 0 max(24px, 5vw);
 height: 60px;
 background: var(--nav-bg);
 backdrop-filter: blur(12px);
 border-bottom: 1px solid var(--nav-border);
 gap: 24px;
}

.nav-logo {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 font-size: 1.1rem;
 font-weight: 800;
 color: var(--parchment);
 letter-spacing: -.01em;
 flex-shrink: 0;
}

 .nav-logo span {
  color: var(--bronze);
 }

.nav-logo-icon {
 height: 28px;
 width: auto;
}

.nav-links {
 display: flex;
 align-items: center;
 gap: 22px;
 flex: 1;
 overflow-x: scroll;
 min-height:50px;
}

 .nav-links a {
  font-size: .85rem;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
  transition: color .15s;
 }

  .nav-links a:hover,
  .nav-links a.is-current {
   color: var(--parchment);
  }

.nav-cta {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 padding: 9px 22px;
 border-radius: 999px;
 background: var(--steel);
 color: #fff;
 font-size: .875rem;
 font-weight: 700;
 letter-spacing: .01em;
 transition: filter .15s, transform .15s;
 flex-shrink: 0;
 white-space: nowrap;
}

 .nav-cta:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  color: #fff;
 }

 /* Download-Button: eigener Violett-Akzent, damit er sich neben "Kontakt aufnehmen" (Cyan) klar
   als die primaere, eigenstaendige Handlung abhebt. */
 .nav-cta.nav-download {
  background: var(--bronze);
 }

/* ── HERO ─────────────────────────────────────────────────────────────────── */

.hero {
 display: flex;
 flex-direction: column;
 align-items: center;
 justify-content: center;
 text-align: center;
 padding: 128px max(24px, 5vw) 40px;
 position: relative;
 overflow: hidden;
}

 /* Weicher Doppel-Glow hinter der Headline — Cyan + Violett statt Blau/Gold. */
 .hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(ellipse 650px 420px at 20% 0%, rgba(8,145,178,.10), transparent 60%), radial-gradient(ellipse 550px 400px at 100% 15%, rgba(124,58,237,.08), transparent 55%);
  pointer-events: none;
 }

.hero-eyebrow {
 display: inline-flex;
 align-items: center;
 font-family: var(--mono);
 font-size: .72rem;
 letter-spacing: .16em;
 color: var(--bronze);
 text-transform: uppercase;
 margin-bottom: 28px;
 padding: 6px 16px;
 border: 1px solid rgba(124,58,237,.3);
 background: rgba(124,58,237,.06);
 border-radius: 999px;
}

.hero h1 {
 font-size: clamp(2.6rem, 6vw, 5rem);
 font-weight: 800;
 line-height: 1.08;
 letter-spacing: -.03em;
 color: var(--parchment);
 text-wrap: balance;
 max-width: 850px;
 margin-bottom: 28px;
}

 .hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, var(--steel), var(--bronze));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
 }

.hero-sub {
 max-width: 1050px;
 font-size: 1.05rem;
 color: var(--muted);
 line-height: 1.7;
 margin-bottom: 28px;
}

.hero-actions {
 display: flex;
 align-items: center;
 gap: 16px;
 flex-wrap: wrap;
 justify-content: center;
 margin-bottom: 8px;
}

/* Gestaffeltes Einblenden des Hero-Inhalts beim Laden. */
@keyframes hero-rise {
 from {
  opacity: 0;
  transform: translateY(14px);
 }

 to {
  opacity: 1;
  transform: translateY(0);
 }
}

.hero-eyebrow, .hero h1, .hero-sub, .hero-actions {
 animation: hero-rise .7s cubic-bezier(.16, .8, .32, 1) both;
}

.hero-eyebrow {
 animation-delay: .05s;
}

.hero h1 {
 animation-delay: .15s;
}

.hero-sub {
 animation-delay: .32s;
}

.hero-actions {
 animation-delay: .55s;
}

/* Textmarker-Effekt fuer den Kernsatz der Loesung (siehe .payoff-Span im HTML). */
.hero-sub .payoff {
 font-weight: 600;
 color: var(--parchment);
 background-image: linear-gradient(to right, rgba(8,145,178,.32), rgba(8,145,178,.32));
 background-repeat: no-repeat;
 background-position: 0 90%;
 background-size: 0% 42%;
 animation: payoff-sweep .6s ease-out 1.05s both;
}

@keyframes payoff-sweep {
 to {
  background-size: 100% 42%;
 }
}

/* Abgrenzung/Zusatzhinweis-Box im Hero (z. B. Hinweis auf RemoteAgent). */
.hero-distinction {
 display: flex;
 align-items: center;
 gap: 14px;
 max-width: 850px;
 margin: 0 auto 56px;
 padding: 16px 22px;
 border: 1px solid rgba(124,58,237,.35);
 background: rgba(124,58,237,.06);
 border-radius: 14px;
 text-align: left;
}

.hero-distinction-icon {
 flex-shrink: 0;
}

.hero-distinction p {
 font-size: .875rem;
 color: var(--muted);
 line-height: 1.6;
}

.hero-distinction strong {
 color: var(--bronze);
 font-weight: 700;
}

/* Kompakte Variante des Hero-Bereichs fuer die Doku-Unterseiten (Installation/Erste Schritte/
   Tipps) — ohne Workflow-Animation, dafuer mit Breadcrumb. */
.doc-hero {
 min-height: auto;
 padding: 140px max(24px, 5vw) 60px;
}

 .doc-hero .hero-sub {
  margin-bottom: 0;
 }

.doc-breadcrumb {
 font-family: var(--mono);
 font-size: .78rem;
 color: var(--muted);
 margin-bottom: 20px;
}

 .doc-breadcrumb a {
  color: var(--steel);
 }

/* ── PIPELINE-KETTE (Hero-Visual) ─────────────────────────────────────────────
   Zeigt den tatsaechlichen MetricsStudio-Ablauf (Ziel waehlen -> beobachten ->
   Schwellwert pruefen -> aufzeichnen -> auswerten) als horizontale Kette. JS
   (siehe Seiten-Skript) hebt die Schritte nacheinander hervor, ohne JS bleibt
   die Kette vollstaendig lesbar (kein Funktionsverlust). */

.pipeline {
 display: flex;
 align-items: center;
 gap: 0;
 margin: 40px;
 overflow-x: auto;
 padding: 4px 4px 14px;
}

.pipeline-step {
 display: flex;
 flex-direction: column;
 align-items: center;
 gap: 9px;
 flex-shrink: 0;
}

.pipeline-node {
 width: 108px;
 padding: 14px 8px;
 border-radius: 14px;
 border: 1px solid var(--border);
 background: var(--surface);
 text-align: center;
 transition: border-color .3s, box-shadow .3s, background .3s, transform .3s;
}

.pipeline-node-icon {
 font-size: 1.35rem;
 margin-bottom: 6px;
 display: block;
 filter: grayscale(1) opacity(.45);
 transition: filter .3s;
}

.pipeline-node-label {
 font-size: .68rem;
 font-weight: 700;
 letter-spacing: .02em;
 color: var(--muted);
 transition: color .3s;
}

.pipeline-step.is-active .pipeline-node {
 border-color: var(--steel);
 background: rgba(8,145,178,.08);
 box-shadow: 0 0 26px rgba(8,145,178,.2);
 transform: translateY(-3px);
}

.pipeline-step.is-active .pipeline-node-icon {
 filter: none;
}

.pipeline-step.is-active .pipeline-node-label {
 color: var(--parchment);
}

.pipeline-step.is-done .pipeline-node {
 border-color: var(--bronze);
 background: rgba(124,58,237,.07);
 box-shadow: 0 0 22px rgba(124,58,237,.16);
}

.pipeline-step.is-done .pipeline-node-icon {
 filter: none;
}

.pipeline-step.is-done .pipeline-node-label {
 color: var(--bronze);
}

.pipeline-arrow {
 width: 26px;
 height: 2px;
 background: var(--border);
 position: relative;
 flex-shrink: 0;
 transition: background .4s;
}

 .pipeline-arrow::after {
  content: '';
  position: absolute;
  right: -4px;
  top: -3px;
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 5px solid var(--border);
  transition: border-left-color .4s;
 }

 .pipeline-arrow.is-active {
  background: var(--steel);
 }

  .pipeline-arrow.is-active::after {
   border-left-color: var(--steel);
  }

/* ── SECTION SHARED ───────────────────────────────────────────────────────── */

section {
 padding: 40px
}

.section-eyebrow {
 font-family: var(--mono);
 font-size: .72rem;
 letter-spacing: .16em;
 color: var(--bronze);
 text-transform: uppercase;
 margin-bottom: 14px;
}

.section-title {
 font-size: clamp(1.8rem, 3.5vw, 2.75rem);
 font-weight: 800;
 letter-spacing: -.025em;
 line-height: 1.15;
 text-wrap: balance;
 color: var(--parchment);
 margin-bottom: 20px;
}

.section-intro {
 max-width: 1100px;
 color: var(--muted);
 font-size: 1rem;
 line-height: 1.7;
 margin-bottom: 64px;
}

/* ── CAPABILITIES ─────────────────────────────────────────────────────────── */

.capabilities {
 background: var(--surface);
}

.cap-inner {
 max-width: 1100px;
 margin: 0 auto;
}

.cap-grid {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
 gap: 22px;
}

.cap-card {
 background: var(--surface);
 border: 1px solid var(--border);
 border-left: 3px solid var(--steel);
 border-radius: 14px;
 padding: 40px 36px;
 display: flex;
 flex-direction: column;
 gap: 16px;
 min-width: 0;
 transition: background .2s, border-color .2s, transform .18s, box-shadow .18s;
}

 .cap-card:hover {
  background: var(--surface2);
  transform: translateY(-4px);
  box-shadow: 0 18px 40px -22px rgba(8,145,178,.4);
 }

.cap-icon {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 width: 44px;
 height: 44px;
 border-radius: 12px;
 background: rgba(8,145,178,.1);
 font-size: 1.25rem;
 line-height: 1;
}

.cap-title {
 font-size: 1.15rem;
 font-weight: 700;
 color: var(--parchment);
 letter-spacing: -.01em;
}

.cap-desc {
 font-size: .9rem;
 color: var(--muted);
 line-height: 1.65;
 flex: 1;
}

.cap-tags {
 display: none;
 flex-wrap: wrap;
 gap: 6px;
 margin-top: 4px;
}

.cap-prices {
 display: block;
 flex-wrap: wrap;
 gap: 6px;
 margin-top: 4px;
}

.cap-tag {
 font-family: var(--mono);
 font-size: 1rem;
 letter-spacing: .07em;
 text-transform: uppercase;
 color: var(--steel);
 background: rgba(8,145,178,.1);
 border: 1px solid rgba(8,145,178,.2);
 border-radius: 999px;
 padding: 4px 11px;
}

/* ── HOW IT WORKS / NUMBERED STEPS ────────────────────────────────────────── */

.how-inner {
 max-width: 1100px;
 margin: 0 auto;
 margin-top: 40px;
}

.how-steps {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
 gap: 48px 36px;
 counter-reset: steps;
}

 .how-steps.single-column {
  grid-template-columns: 1fr;
  max-width: 1100px;
  gap: 40px;
 }

.how-step {
 counter-increment: steps;
 position: relative;
 padding-top: 56px;
 min-width: 0;
}

.how-steps.single-column .how-step {
 padding-top: 0;
 padding-left: 64px;
 min-height: 44px;
}

.how-step::before {
 content: counter(steps);
 position: absolute;
 top: 0;
 left: 0;
 font-size: 2.5rem;
 font-weight: 800;
 color: var(--bronze);
 line-height: 1;
 opacity: .9;
}

.how-step-title {
 font-size: 1.1rem;
 font-weight: 700;
 color: var(--parchment);
 margin-bottom: 10px;
 letter-spacing: -.01em;
}

.how-step-desc {
 font-size: .9rem;
 color: var(--muted);
 line-height: 1.65;
}

 .how-step-desc code, .cap-desc code, .callout code, .bento-desc code {
  font-size: .90em;
  color: #0e7490;
  background: rgba(15,23,42,.05);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 6px;
  line-height: 26px;
  letter-spacing: 1.1px;
 }

/* ── FEATURES BENTO ───────────────────────────────────────────────────────── */

.features {
 background: var(--surface);
}

.features-inner {
 max-width: 1100px;
 margin: 0 auto;
}

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

.bento-card {
 background: var(--ink);
 border: 1px solid var(--border);
 border-radius: 14px;
 padding: 36px;
 display: flex;
 flex-direction: column;
 gap: 14px;
 transition: border-color .2s, transform .15s, box-shadow .15s;
}

 .bento-card:hover {
  border-color: var(--steel);
  transform: translateY(-4px);
  box-shadow: 0 18px 40px -22px rgba(8,145,178,.35);
 }

 .bento-card.wide {
  grid-column: span 7;
 }

 .bento-card.narrow {
  grid-column: span 5;
 }

 .bento-card.half {
  grid-column: span 6;
 }

 .bento-card.full {
  grid-column: span 12;
 }

.bento-badge {
 font-family: var(--mono);
 font-size: .65rem;
 letter-spacing: .14em;
 text-transform: uppercase;
 color: var(--bronze);
 background: rgba(124,58,237,.1);
 border: 1px solid rgba(124,58,237,.2);
 border-radius: 999px;
 padding: 3px 11px;
 align-self: flex-start;
}

.bento-title {
 font-size: 1.3rem;
 font-weight: 800;
 color: var(--parchment);
 letter-spacing: -.015em;
 line-height: 1.25;
 text-wrap: balance;
}

.bento-desc {
 font-size: .9rem;
 color: var(--muted);
 line-height: 1.65;
 max-width: 42ch;
}

/* Mini feed visualization */
.bento-feed-demo {
 display: flex;
 flex-direction: column;
 gap: 8px;
 margin-top: 8px;
}

.feed-row {
 display: flex;
 align-items: center;
 gap: 12px;
 padding: 10px 14px;
 background: var(--surface);
 border-radius: 8px;
 font-size: .8rem;
}

.feed-dot {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 flex-shrink: 0;
}

 .feed-dot.changed {
  background: var(--bronze);
 }

 .feed-dot.same {
  background: var(--border);
 }

.feed-name {
 flex: 1;
 color: var(--parchment);
}

.feed-meta {
 font-family: var(--mono);
 font-size: .65rem;
 color: var(--muted);
}

/* Live-Metrik-Diagramm-Vorschau (Mini-Chart innerhalb einer Bento-Karte) */
.metric-chart-demo {
 position: relative;
 margin-top: 4px;
 padding: 16px 16px 4px;
 background: var(--surface);
 border: 1px solid var(--border);
 border-radius: 12px;
}

.metric-chart-live {
 position: absolute;
 top: 14px;
 right: 16px;
 font-family: var(--mono);
 font-size: .62rem;
 font-weight: 700;
 letter-spacing: .08em;
 text-transform: uppercase;
 color: var(--android);
 background: rgba(22,163,74,.1);
 border: 1px solid rgba(22,163,74,.25);
 border-radius: 999px;
 padding: 3px 10px;
}

.metric-chart-legend {
 display: flex;
 flex-wrap: wrap;
 gap: 10px;
 margin-bottom: 10px;
}

.metric-chip {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 font-size: .72rem;
 color: var(--muted);
}

.metric-chip-dot {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--c);
 flex-shrink: 0;
}

.metric-chart-svg {
 width: 100%;
 height: auto;
 display: block;
}

.metric-chart-note {
 font-size: .82rem;
 color: var(--muted);
 line-height: 1.6;
 margin: 10px 0 14px;
}

/* ── DOC PAGES: callouts, code blocks, TOC, prose ─────────────────────────── */

.doc-section-inner {
 max-width: 1100px;
 margin: 0 auto;
}

 .doc-section-inner.wide {
  max-width: 1100px;
 }

.callout {
 display: flex;
 gap: 14px;
 align-items: flex-start;
 padding: 18px 20px;
 border-radius: 14px;
 border: 1px solid var(--border);
 background: var(--surface);
 margin: 0;
}

.callout-icon {
 font-size: 1.2rem;
 flex-shrink: 0;
}

.callout p {
 font-size: .9rem;
 color: var(--muted);
 line-height: 1.65;
}

.callout strong {
 color: var(--parchment);
}

.callout.tip {
 border-color: rgba(8,145,178,.35);
 background: rgba(8,145,178,.06);
}

.callout.warn {
 border-color: rgba(124,58,237,.35);
 background: rgba(124,58,237,.06);
}

.doc-prose h3 {
 font-size: 1.3rem;
 font-weight: 800;
 color: var(--parchment);
 letter-spacing: -.01em;
 margin: 44px 0 16px;
}

/* ── FEATURE-REIHEN (Zickzack) ─────────────────────────────────────────────
   Fuer erklaerungsbeduerftige Einzelfunktionen (z. B. automatische
   PID-Neuerkennung) mehr erzaehlerischen Raum als eine Bento-Kachel bietet —
   Text und Mockup wechseln sich pro Reihe ab. */

.feature-row {
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 48px;
 align-items: center;
 padding: 48px 0;
 border-bottom: 1px solid var(--border);
}

.features-inner .feature-row:last-child {
 border-bottom: none;
}

.feature-row.is-reverse .feature-copy {
 order: 2;
}

.feature-row.is-reverse .feature-visual {
 order: 1;
}

.feature-badge {
 display: inline-block;
 font-family: var(--mono);
 font-size: .68rem;
 letter-spacing: .1em;
 text-transform: uppercase;
 color: var(--bronze);
 margin-bottom: 12px;
}

.feature-title {
 font-size: 1.4rem;
 font-weight: 800;
 letter-spacing: -.015em;
 color: var(--parchment);
 margin-bottom: 12px;
}

.feature-desc {
 font-size: .95rem;
 color: var(--muted);
 line-height: 1.75;
 margin-bottom: 16px;
}

.feature-list {
 display: flex;
 flex-direction: column;
 gap: 9px;
}

 .feature-list li {
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .88rem;
  color: var(--muted);
  line-height: 1.55;
 }

  .feature-list li::before {
   content: '✓';
   color: var(--android);
   font-weight: 800;
   flex-shrink: 0;
  }

.feature-visual {
 background: var(--surface2);
 border: 1px solid var(--border);
 border-radius: 18px;
 padding: 28px;
 min-height: 200px;
 display: flex;
 flex-direction: column;
 justify-content: center;
 gap: 12px;
}

.mock-row {
 display: flex;
 align-items: center;
 gap: 10px;
 padding: 10px 14px;
 border-radius: 10px;
 background: var(--surface);
 border: 1px solid var(--border);
 font-size: .8rem;
 color: var(--muted);
}

 .mock-row strong {
  color: var(--parchment);
  font-size: .8rem;
 }

.mock-dot {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 flex-shrink: 0;
}

 .mock-dot.ok {
  background: var(--android);
 }

 .mock-dot.warn {
  background: #D97706;
 }

 .mock-dot.steel {
  background: var(--steel);
 }

 .mock-dot.bronze {
  background: var(--bronze);
 }

.mock-bar-track {
 flex: 1;
 height: 6px;
 border-radius: 999px;
 background: var(--border);
 overflow: hidden;
}

.mock-bar-fill {
 height: 100%;
 border-radius: 999px;
 background: linear-gradient(90deg, var(--steel), var(--bronze));
}

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

  .feature-row.is-reverse .feature-copy,
  .feature-row.is-reverse .feature-visual {
   order: unset;
  }
}

.doc-prose h3:first-child {
 margin-top: 0;
}

.doc-prose p {
 font-size: .95rem;
 color: var(--muted);
 line-height: 1.75;
 margin-bottom: 16px;
}

.doc-prose ul, .doc-prose ol {
 color: var(--muted);
 font-size: .95rem;
 line-height: 1.75;
 margin: 0 0 16px;
 padding-left: 1.4em;
}

.doc-prose li {
 margin-bottom: 6px;
}

 .doc-prose li strong {
  color: var(--parchment);
 }

.doc-prose code {
 font-family: var(--mono);
 font-size: .85em;
 color: var(--parchment);
 background: rgba(15,23,42,.05);
 border: 1px solid var(--border);
 border-radius: 4px;
 padding: 1px 6px;
}

.doc-prose a {
 text-decoration: underline;
 text-decoration-color: rgba(8,145,178,.4);
}

.doc-nav-cards {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
 gap: 16px;
 margin-top: 40px;
}

.doc-nav-card {
 display: block;
 padding: 22px 24px;
 border: 1px solid var(--border);
 border-radius: 14px;
 background: var(--surface);
 min-width: 0;
 transition: border-color .2s, transform .15s, box-shadow .15s;
}

 .doc-nav-card:hover {
  border-color: var(--steel);
  transform: translateY(-4px);
  box-shadow: 0 16px 34px -20px rgba(8,145,178,.35);
 }

.doc-nav-card-label {
 font-family: var(--mono);
 font-size: .65rem;
 letter-spacing: .12em;
 text-transform: uppercase;
 color: var(--bronze);
 margin-bottom: 8px;
 display: block;
}

.doc-nav-card-title {
 font-size: 1.05rem;
 font-weight: 700;
 color: var(--parchment);
 margin-bottom: 6px;
}

.doc-nav-card-desc {
 font-size: .82rem;
 color: var(--muted);
 line-height: 1.5;
}

.chapter-grid {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
 gap: 16px;
}

.doc-nav-card-disabled {
 position: relative;
 opacity: .55;
 cursor: default;
}

 .doc-nav-card-disabled:hover {
  border-color: var(--border);
  transform: none;
  box-shadow: none;
 }

.doc-nav-card-badge {
 display: inline-block;
 margin-top: 10px;
 font-family: var(--mono);
 font-size: .62rem;
 letter-spacing: .1em;
 text-transform: uppercase;
 color: var(--muted);
 border: 1px solid var(--border);
 border-radius: 999px;
 padding: 3px 10px;
}

/* ── CTA ──────────────────────────────────────────────────────────────────── */

.cta-section {
 text-align: center;
 padding: 60px max(20px, 5vw);
}

 .cta-section .section-title {
  margin: 0 auto 20px;
  max-width: 600px;
 }

 .cta-section .section-intro {
  margin: 0 auto 48px;
 }

.cta-primary {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 padding: 16px 38px;
 border-radius: 999px;
 background: var(--steel);
 color: #fff;
 font-size: 1rem;
 font-weight: 700;
 letter-spacing: .01em;
 box-shadow: 0 12px 30px -10px rgba(8,145,178,.45);
 transition: filter .15s, transform .15s;
}

 .cta-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  color: #fff;
 }

.cta-secondary {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 padding: 15px 34px;
 border-radius: 999px;
 border: 1px solid var(--border);
 color: var(--parchment);
 font-size: .95rem;
 font-weight: 600;
 transition: border-color .15s, background .15s;
}

 .cta-secondary:hover {
  border-color: var(--steel);
  background: rgba(8,145,178,.06);
 }

/* ── FOOTER ───────────────────────────────────────────────────────────────── */

footer {
 border-top: 1px solid var(--border);
 padding: 32px max(24px, 5vw);
 display: flex;
 align-items: center;
 justify-content: space-between;
 flex-wrap: wrap;
 gap: 12px;
}

.footer-logo {
 font-size: .95rem;
 font-weight: 800;
 color: var(--parchment);
}

 .footer-logo span {
  color: var(--bronze);
 }

.footer-copy {
 font-size: .8rem;
 color: var(--muted);
}

.footer-links {
 display: flex;
 gap: 18px;
 font-size: .8rem;
}

/* ── RESPONSIVE ───────────────────────────────────────────────────────────── */

@media (max-width: 860px) {
 .bento-card.wide,
 .bento-card.narrow,
 .bento-card.half {
  grid-column: span 12;
 }
}

@media (max-width: 700px) {
 .nav-links {
  display: none;
 }
}

@media (max-width: 640px) {
 .cap-grid, .how-steps, .doc-nav-cards {
  grid-template-columns: 1fr;
 }

 .cap-card {
  padding: 28px 24px;
 }
}

@media (max-width: 560px) {
 .hero h1 {
  font-size: 2.2rem;
 }

 .pipeline-node {
  width: 88px;
  padding: 10px 6px;
 }

 .pipeline-arrow {
  width: 16px;
 }

 .hero-distinction {
  flex-direction: column;
  text-align: center;
  gap: 8px;
 }
}

@media (prefers-reduced-motion: reduce) {
 * {
  transition: none !important;
  animation: none !important;
 }
}