:root {
  --bg-base: #0b0f14;
  --bg-deep: #080c11;
  --bg-surface: #121820;
  --bg-elevated: #1a222c;
  --bg-panel: #0f151d;
  --border: #28323e;
  --border-soft: rgba(91, 112, 135, 0.22);
  --text-primary: #e9edf2;
  --text-secondary: #a9b4c0;
  --text-muted: #73808d;
  --accent-cobalt: #3e6be0;
  --accent-cobalt-hover: #5680ea;
  --accent-teal: #1fa6a0;
  --accent-teal-dim: #14615e;
  --success-line: #2e8b6f;
  --danger-muted: #b18a4d;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 24px 70px rgba(0, 0, 0, 0.35);
  --radius-sm: 4px;
  --radius-md: 9px;
  --radius-lg: 16px;
  --header-h: 72px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text-primary);
  background: var(--bg-base);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body:has(dialog[open]) {
  overflow: hidden;
}

::selection {
  color: #fff;
  background: rgba(62, 107, 224, 0.7);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

img,
svg {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
p,
dl,
dd,
pre {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.shell {
  width: min(1320px, calc(100% - 64px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  color: #fff;
  background: var(--accent-cobalt);
  border-radius: var(--radius-sm);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 2px solid var(--accent-cobalt-hover);
  outline-offset: 3px;
}

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-h);
  border-bottom: 1px solid rgba(72, 90, 110, 0.32);
  background: rgba(11, 15, 20, 0.96);
  transition: box-shadow 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(11, 15, 20, 0.99);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.22);
}

.header-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto minmax(305px, 1fr);
  align-items: center;
  height: 100%;
  gap: 28px;
}

.brand {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 10px;
}

.brand img {
  flex: 0 0 auto;
  width: 31px;
  height: 31px;
}

.brand-copy {
  display: grid;
  gap: 1px;
  line-height: 1;
}

.brand-copy strong {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.brand-copy small {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.14em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 33px;
}

.desktop-nav a {
  position: relative;
  padding: 26px 0 23px;
  color: #b8c2cd;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--accent-cobalt);
  content: "";
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  color: #fff;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 16px;
}

.system-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--text-secondary);
  font-size: 12px;
  white-space: nowrap;
}

.system-pill i,
.runtime-live i,
.status-summary i,
.status-row header div > i,
.topology-head small i,
.dialog-security i {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success-line);
  box-shadow: 0 0 0 4px rgba(46, 139, 111, 0.12);
}

.access-button {
  position: relative;
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 0 16px 0 18px;
  border: 1px solid #395071;
  color: var(--text-primary);
  background: linear-gradient(180deg, #182332 0%, #121b25 100%);
  border-radius: 999px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04), 0 10px 28px rgba(0,0,0,0.24);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.access-button::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success-line);
  box-shadow: 0 0 0 4px rgba(46, 139, 111, 0.14);
  content: "";
}

.access-button svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.access-button:hover {
  border-color: #5777ba;
  background: linear-gradient(180deg, #1a2738 0%, #142030 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 14px 36px rgba(0,0,0,0.3);
  transform: translateY(-1px);
}

.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  padding-top: var(--header-h);
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 82% 30%, rgba(62, 107, 224, 0.09), transparent 34%),
    linear-gradient(180deg, #0b1016 0%, #0a0f15 100%);
}

.hero-grid-backdrop {
  position: absolute;
  inset: var(--header-h) 0 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(111, 132, 155, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111, 132, 155, 0.07) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, transparent 0%, #000 35%, #000 100%);
  pointer-events: none;
}

.hero-watermark {
  position: absolute;
  top: 100px;
  right: -100px;
  width: min(50vw, 760px);
  height: 610px;
  opacity: 0.12;
  transform: rotate(-8deg);
  pointer-events: none;
}

.hero-watermark span {
  position: absolute;
  right: 0;
  height: 96px;
  background: linear-gradient(90deg, transparent, var(--accent-cobalt));
  clip-path: polygon(9% 0, 100% 0, 89% 100%, 0 100%);
}

.hero-watermark span:nth-child(1) {
  top: 70px;
  width: 48%;
}

.hero-watermark span:nth-child(2) {
  top: 230px;
  width: 72%;
}

.hero-watermark span:nth-child(3) {
  top: 390px;
  width: 100%;
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 680px;
  grid-template-columns: minmax(0, 1fr) minmax(500px, 0.88fr);
  align-items: center;
  gap: 84px;
  padding-block: 78px 64px;
}

.hero-copy {
  max-width: 720px;
}

.release-line,
.eyebrow,
.card-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #79a0ff;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.release-line b {
  width: 22px;
  height: 1px;
  background: #40526a;
}

.hero h1 {
  max-width: 760px;
  margin-top: 28px;
  font-size: clamp(56px, 5.15vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.hero-lead {
  max-width: 675px;
  margin-top: 30px;
  color: var(--text-secondary);
  font-size: 18px;
  line-height: 1.72;
}

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

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #fff;
  background: var(--accent-cobalt);
  box-shadow: 0 10px 30px rgba(62, 107, 224, 0.18);
}

.button-primary:hover {
  background: var(--accent-cobalt-hover);
}

.button-ghost {
  border-color: #2d3948;
  color: #d7dde4;
  background: rgba(18, 24, 32, 0.84);
}

.button-ghost:hover {
  border-color: #536278;
  background: #171f2a;
}

.hero-facts {
  display: flex;
  gap: 48px;
  margin-top: 44px;
  padding-top: 26px;
  border-top: 1px solid rgba(62, 77, 94, 0.5);
}

.hero-facts div {
  position: relative;
  padding-left: 16px;
}

.hero-facts div::before {
  position: absolute;
  top: 6px;
  bottom: 4px;
  left: 0;
  width: 2px;
  background: var(--accent-teal);
  content: "";
}

.hero-facts dt {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-facts dd {
  margin-top: 5px;
  color: var(--text-secondary);
  font-size: 13px;
}

.runtime-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid #2a3645;
  background: #0c1118;
  border-radius: 12px;
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.46), 0 0 0 1px rgba(62, 107, 224, 0.05);
}

.runtime-panel::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(62, 107, 224, 0.06), transparent 35%);
  content: "";
  pointer-events: none;
}

.runtime-topbar {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 48px;
  padding: 0 17px;
  border-bottom: 1px solid #25303d;
  color: #7e8b99;
  background: #111821;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.05em;
}

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

.runtime-dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #384555;
}

.runtime-live {
  display: inline-flex;
  justify-self: end;
  align-items: center;
  gap: 7px;
  color: #8fbfb2;
}

.runtime-live i {
  width: 5px;
  height: 5px;
  box-shadow: 0 0 0 3px rgba(46, 139, 111, 0.12);
}

.runtime-body {
  display: grid;
  min-height: 405px;
  grid-template-columns: 38px minmax(0, 1fr);
}

.runtime-rail {
  display: grid;
  align-content: start;
  gap: 0;
  padding-top: 18px;
  border-right: 1px solid #1f2934;
  color: #485461;
  background: #0b1016;
  font-family: var(--font-mono);
  font-size: 9px;
  text-align: center;
}

.runtime-rail span {
  height: 23px;
}

.runtime-body pre {
  overflow: hidden;
  padding: 18px 20px 20px;
  color: #cbd5df;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.95;
  white-space: pre-wrap;
}

.code-comment { color: #62707f; }
.code-method { color: #7da0ff; }
.code-path { color: #e1e7ee; }
.code-key { color: #8ea9c8; }
.code-prop { color: #77c0bd; }
.code-string { color: #c7d8a0; }
.code-bool { color: #da94c7; }
.code-number { color: #e2a66c; }

.runtime-footer {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #25303d;
  background: #101720;
}

.runtime-footer div {
  display: grid;
  gap: 4px;
  padding: 13px 15px;
  border-right: 1px solid #25303d;
}

.runtime-footer div:last-child {
  border-right: 0;
}

.runtime-footer span {
  color: #657383;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.1em;
}

.runtime-footer strong {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
}

.metrics {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid #283442;
  border-bottom: 0;
  background: rgba(15, 21, 29, 0.93);
}

.metric {
  position: relative;
  min-height: 148px;
  padding: 26px 31px 24px;
  border-right: 1px solid #283442;
  background: linear-gradient(180deg, rgba(17, 24, 33, 0.96), rgba(12, 18, 26, 0.96));
}

.metric::before {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(62,107,224,0), rgba(62,107,224,0.45), rgba(62,107,224,0));
  content: "";
}

.metric:last-child {
  border-right: 0;
}

.metric strong {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(42px, 3.2vw, 52px);
  font-weight: 600;
  font-variant-numeric: tabular-nums lining-nums;
  letter-spacing: -0.065em;
  color: #f3f7fd;
  text-shadow: 0 8px 28px rgba(62, 107, 224, 0.12);
}

.metric > span {
  margin-left: 7px;
  color: #8eb0ff;
  font-family: var(--font-mono);
  font-size: 17px;
  vertical-align: 12px;
}

.metric small {
  display: block;
  max-width: 17ch;
  margin-top: 10px;
  color: #7e8d9d;
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.45;
}

.metric::after {
  position: absolute;
  right: 30px;
  bottom: 24px;
  width: 34px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-teal), rgba(31,166,160,0));
  content: "";
}

.latency-ticker {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border-top: 1px solid #1e2935;
  border-bottom: 1px solid #283442;
  background: #080c11;
}

.ticker-track {
  display: flex;
  width: max-content;
  align-items: center;
  animation: ticker-scroll 28s linear infinite;
}

.ticker-track span {
  position: relative;
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 8px;
  padding: 0 34px;
  color: #6f7c8a;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
}

.ticker-track span::after {
  position: absolute;
  right: -2px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #324153;
  content: "";
}

.ticker-track b {
  color: #9da9b5;
  font-weight: 500;
}

@keyframes ticker-scroll {
  to { transform: translateX(-50%); }
}

.section {
  position: relative;
  padding-block: 112px;
  border-bottom: 1px solid var(--border);
}

.section-intro {
  margin-bottom: 58px;
}

.split-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(360px, 0.64fr);
  align-items: end;
  gap: 80px;
}

.section-intro h2 {
  max-width: 780px;
  margin-top: 18px;
  font-size: clamp(40px, 3.9vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.045em;
}

.section-intro > p {
  max-width: 550px;
  padding-left: 23px;
  border-left: 1px solid var(--accent-teal-dim);
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.7;
}

.platform-section {
  background: #0c1117;
}

.pipeline {
  position: relative;
  padding: 34px 28px 30px;
  border: 1px solid #2a3542;
  background: #101720;
  border-radius: 12px;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.01);
}

.pipeline-line {
  position: absolute;
  top: 71px;
  right: 8.2%;
  left: 8.2%;
  height: 1px;
  overflow: visible;
  background: linear-gradient(90deg, rgba(62, 107, 224, 0.2), var(--accent-cobalt), rgba(62, 107, 224, 0.2));
}

.pipeline-line i {
  position: absolute;
  top: -3px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-teal);
  box-shadow: 0 0 0 4px rgba(31, 166, 160, 0.1);
  animation: packet-flow 6.8s ease-in-out infinite;
}

@keyframes packet-flow {
  0%, 4% { left: 0; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  96%, 100% { left: calc(100% - 7px); opacity: 0; }
}

.pipeline ol {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
}

.pipeline li {
  position: relative;
  min-width: 0;
  padding: 0 8px;
}

.pipeline li > span {
  color: #617084;
  font-family: var(--font-mono);
  font-size: 9px;
}

.pipeline li > i {
  display: block;
  width: 13px;
  height: 13px;
  margin: 15px 0 23px;
  border: 2px solid var(--accent-cobalt);
  background: #111822;
  border-radius: 50%;
  box-shadow: 0 0 0 4px #111822;
}

.pipeline li:nth-child(4) > i {
  border-color: var(--accent-teal);
}

.pipeline h3 {
  overflow-wrap: anywhere;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.pipeline p {
  margin-top: 8px;
  color: #7d8a99;
  font-size: 11px;
  line-height: 1.5;
}

.capability-layout {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
  margin-top: 18px;
}

.capability-feature,
.capability-card {
  position: relative;
  overflow: hidden;
  border: 1px solid #293543;
  background: #111820;
  border-radius: 10px;
}

.capability-feature {
  display: grid;
  min-height: 440px;
  grid-column: span 8;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: end;
  gap: 34px;
  padding: 34px;
}

.capability-feature::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(62, 107, 224, 0.08), transparent 48%);
  content: "";
  pointer-events: none;
}

.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.card-head .card-kicker {
  min-width: 0;
  max-width: calc(100% - 86px);
  line-height: 1.35;
}

.card-index {
  flex: 0 0 auto;
  color: #5e6c7d;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.feature-copy,
.rendition-visual,
.capability-card > * {
  position: relative;
  z-index: 1;
}

.feature-copy h3,
.capability-card h3 {
  margin-top: 14px;
  font-size: 29px;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.feature-copy p:last-child,
.capability-card > p:not(.card-kicker) {
  margin-top: 17px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.rendition-visual {
  align-self: center;
  padding-top: 40px;
}

.source-card {
  display: grid;
  gap: 3px;
  padding: 17px;
  border: 1px solid #344154;
  background: #0d131a;
  border-radius: 7px;
}

.source-card span,
.rendition-stack span,
.integrity-hash span,
.policy-switches span,
.observe-meta,
.topology-foot,
.console-meta {
  color: #6f7d8d;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.07em;
}

.source-card strong {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
}

.source-card small {
  color: #6d7a88;
  font-size: 10px;
}

.rendition-arrow {
  display: flex;
  height: 34px;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.rendition-arrow i {
  width: 3px;
  height: 3px;
  background: var(--accent-teal);
  border-radius: 50%;
}

.rendition-stack {
  display: grid;
  gap: 7px;
}

.rendition-stack div {
  display: grid;
  grid-template-columns: 50px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 13px 14px;
  border: 1px solid #2c3949;
  background: #151d27;
  border-radius: 6px;
}

.rendition-stack strong {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
}

.rendition-stack em {
  color: #7fc2b6;
  font-family: var(--font-mono);
  font-size: 9px;
  font-style: normal;
}

.capability-card {
  min-height: 211px;
  grid-column: span 4;
  padding: 28px;
}

.capability-card h3 {
  max-width: 340px;
  padding-right: 6px;
  font-size: 22px;
  line-height: 1.24;
}

.capability-card .card-head + h3,
.feature-copy .card-head + h3 {
  margin-top: 12px;
}

.integrity-card {
  min-height: 440px;
}

.integrity-hash {
  display: grid;
  gap: 8px;
  margin-top: 34px;
  padding: 17px;
  border: 1px solid #2d3b4b;
  background: #0c1218;
  border-radius: 6px;
}

.integrity-hash code {
  color: #a9b7c7;
  font-family: var(--font-mono);
  font-size: 12px;
}

.compact-list {
  display: grid;
  gap: 0;
  margin-top: 24px;
}

.compact-list li {
  position: relative;
  padding: 12px 0 12px 18px;
  border-bottom: 1px solid #27323e;
  color: #9aa7b4;
  font-size: 12px;
}

.compact-list li::before {
  position: absolute;
  top: 18px;
  left: 0;
  width: 7px;
  height: 2px;
  background: var(--accent-teal);
  content: "";
}

.policy-card,
.observe-card {
  grid-column: span 4;
}

.policy-switches {
  display: grid;
  gap: 1px;
  margin-top: 27px;
  background: #27333f;
}

.policy-switches div {
  display: flex;
  min-height: 41px;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  background: #0e151d;
}

.policy-switches i {
  position: relative;
  width: 28px;
  height: 14px;
  background: #26313d;
  border-radius: 99px;
}

.policy-switches i::after {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #687687;
  content: "";
}

.policy-switches i.is-on {
  background: rgba(31, 166, 160, 0.25);
}

.policy-switches i.is-on::after {
  left: 17px;
  background: var(--accent-teal);
}

.observe-chart {
  display: flex;
  height: 66px;
  align-items: end;
  gap: 5px;
  margin-top: 25px;
  padding: 11px 10px 0;
  border-bottom: 1px solid #2d3946;
  background-image: linear-gradient(rgba(77, 96, 117, 0.13) 1px, transparent 1px);
  background-size: 100% 20px;
}

.observe-chart span {
  flex: 1;
  height: var(--h);
  min-width: 3px;
  background: linear-gradient(180deg, var(--accent-cobalt), rgba(62, 107, 224, 0.25));
}

.observe-chart span:nth-child(4n) {
  background: linear-gradient(180deg, var(--accent-teal), rgba(31, 166, 160, 0.2));
}

.observe-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
}

.observe-meta b {
  color: #aeb9c5;
  font-weight: 500;
}

.infrastructure-section {
  background: #0a0f15;
}

.infrastructure-layout {
  display: grid;
  grid-template-columns: minmax(340px, 0.72fr) minmax(0, 1.28fr);
  gap: 18px;
}

.region-list {
  display: grid;
  gap: 8px;
}

.region-list article {
  position: relative;
  display: grid;
  min-height: 81px;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  overflow: hidden;
  padding: 14px 22px;
  border: 1px solid #293542;
  background: #111820;
  border-radius: 7px;
  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

.region-list article:hover {
  border-color: #3b4b5f;
  background: #141c25;
  transform: translateX(3px);
}

.region-list article > div {
  display: grid;
  gap: 5px;
}

.region-list span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
}

.region-list small {
  color: var(--text-muted);
  font-size: 11px;
}

.region-list strong {
  color: #a7b4c2;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
}

.region-list article > i {
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: var(--accent-cobalt);
  opacity: 0.8;
}

.region-list article:nth-child(2n) > i {
  background: var(--accent-teal);
}

.topology-card {
  overflow: hidden;
  border: 1px solid #293543;
  background: #0d141c;
  border-radius: 10px;
}

.topology-head {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  padding: 0 17px;
  border-bottom: 1px solid #26323e;
  color: #748293;
  background: #111922;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.09em;
}

.topology-head small {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: inherit;
}

.topology-head small i {
  width: 5px;
  height: 5px;
}

.topology-map {
  width: 100%;
  height: auto;
  background: radial-gradient(circle at center, rgba(62, 107, 224, 0.08), transparent 46%);
}

.topology-grid path {
  fill: none;
  stroke: #708195;
  stroke-width: 1;
  opacity: 0.085;
}

.topology-links path {
  fill: none;
  stroke: url(#fade-line);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.topology-packets circle {
  fill: var(--accent-teal);
  filter: drop-shadow(0 0 5px rgba(31, 166, 160, 0.8));
}

.topology-core .core-glow {
  fill: rgba(62, 107, 224, 0.18);
  stroke: none;
}

.topology-core circle:not(.core-glow) {
  fill: #101a27;
  stroke: #4d75dd;
  stroke-width: 1.5;
}

.topology-core path {
  fill: #527dea;
}

.topology-core text,
.topology-groups text {
  fill: #76869a;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.topology-groups circle:first-child {
  fill: #101923;
  stroke: #3e6be0;
  stroke-width: 1.3;
}

.topology-groups circle:nth-child(2) {
  fill: #1fa6a0;
}

.topology-nodes circle {
  fill: #111b26;
  stroke: #5d7189;
  stroke-width: 1;
}

.topology-foot {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #26323e;
  background: #101821;
}

.topology-foot span {
  padding: 13px 14px;
  border-right: 1px solid #26323e;
  text-align: center;
}

.topology-foot span:last-child {
  border-right: 0;
}

.topology-foot b {
  color: #9aabbc;
  font-weight: 500;
}

.architecture-section {
  background: #0f151c;
}

.planes-diagram {
  position: relative;
  display: grid;
  gap: 0;
  padding: 20px;
  border: 1px solid #2b3744;
  background: #0a1016;
  border-radius: 12px;
}

.plane {
  border: 1px solid #2b3846;
  background: #111923;
  border-radius: 8px;
}

.plane header {
  display: grid;
  min-height: 82px;
  grid-template-columns: 50px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 16px 21px;
  border-bottom: 1px solid #273440;
}

.plane header > span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid #38527f;
  color: #81a0ec;
  background: #111a29;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 10px;
}

.plane header div {
  display: grid;
  gap: 3px;
}

.plane header small,
.plane header b,
.plane-content span {
  color: #667588;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.09em;
}

.plane header h3 {
  font-size: 17px;
  font-weight: 600;
}

.plane header b {
  padding: 7px 10px;
  border: 1px solid #2f3d4e;
  background: #0b1118;
}

.plane-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 13px;
}

.plane-content div {
  display: grid;
  min-height: 70px;
  align-content: center;
  gap: 6px;
  padding: 12px 16px;
  border: 1px solid #273543;
  background: #0d141c;
  border-radius: 5px;
}

.plane-content strong {
  color: #b1bcc7;
  font-size: 12px;
  font-weight: 500;
}

.plane-control {
  border-color: rgba(31, 166, 160, 0.46);
}

.plane-control header > span {
  border-color: #286e6a;
  color: #72c4be;
  background: #0e201f;
}

.plane-connector {
  position: relative;
  display: grid;
  height: 48px;
  place-items: center;
}

.plane-connector span {
  width: 1px;
  height: 100%;
  background: linear-gradient(var(--accent-cobalt), var(--accent-teal));
}

.plane-connector i {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-teal);
  box-shadow: 0 0 0 4px rgba(31, 166, 160, 0.08);
  animation: connector-pulse 3.4s ease-in-out infinite;
}

@keyframes connector-pulse {
  0%, 100% { transform: translateY(-13px); opacity: 0.45; }
  50% { transform: translateY(13px); opacity: 1; }
}

.api-section {
  background: #090e13;
}

.api-layout {
  display: grid;
  grid-template-columns: minmax(420px, 0.88fr) minmax(0, 1.12fr);
  gap: 18px;
}

.endpoint-list {
  display: grid;
  gap: 7px;
}

.endpoint {
  position: relative;
  display: grid;
  min-height: 79px;
  grid-template-columns: 46px minmax(0, 1fr) 18px;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 3px 14px;
  padding: 14px 16px;
  border: 1px solid #283441;
  color: var(--text-primary);
  background: #10171f;
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.endpoint:hover,
.endpoint.is-active {
  border-color: #3f5f9e;
  background: #131c28;
}

.endpoint:hover {
  transform: translateX(3px);
}

.endpoint.is-active::before {
  position: absolute;
  inset: -1px auto -1px -1px;
  width: 2px;
  background: var(--accent-cobalt);
  content: "";
}

.method {
  grid-row: 1 / 3;
  display: grid;
  width: 42px;
  height: 28px;
  place-items: center;
  border: 1px solid #36518a;
  color: #86a5ed;
  background: #101a2b;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 9px;
}

.method.post {
  border-color: #316e6a;
  color: #80c5c0;
  background: #102221;
}

.method.ws {
  border-color: #6b4b7b;
  color: #c3a0d1;
  background: #201626;
}

.endpoint code {
  align-self: end;
  font-family: var(--font-mono);
  font-size: 12px;
}

.endpoint small {
  align-self: start;
  overflow: hidden;
  color: #788696;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.endpoint > i {
  grid-row: 1 / 3;
  color: #647487;
  font-style: normal;
}

.api-console {
  display: grid;
  overflow: hidden;
  border: 1px solid #2a3744;
  background: #0b1117;
  border-radius: 9px;
  box-shadow: var(--shadow-md);
}

.console-tabs {
  display: flex;
  min-height: 48px;
  align-items: center;
  padding: 0 10px;
  border-bottom: 1px solid #26323e;
  background: #111922;
}

.console-tabs button {
  height: 34px;
  padding: 0 12px;
  border: 0;
  color: #718092;
  background: transparent;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 10px;
}

.console-tabs button.is-active {
  color: #d8e0e8;
  background: #182231;
  border-radius: 4px;
}

.console-tabs > span {
  margin-left: auto;
  padding-right: 7px;
  color: #5d6a79;
  font-family: var(--font-mono);
  font-size: 9px;
}

.console-code {
  min-height: 467px;
  overflow: auto;
  padding: 27px 29px;
  color: #c7d1dc;
  background:
    linear-gradient(rgba(89, 108, 129, 0.06) 1px, transparent 1px) 0 0 / 100% 26px,
    #0b1117;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 2.12;
  white-space: pre-wrap;
}

.console-code::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.console-code::-webkit-scrollbar-thumb {
  background: #293644;
}

.console-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #26323e;
  background: #101821;
}

.console-meta span {
  padding: 13px;
  border-right: 1px solid #26323e;
  text-align: center;
}

.console-meta span:last-child {
  border-right: 0;
}

.console-meta b {
  color: #a9b6c4;
  font-weight: 500;
}

.status-section {
  background: #0f151d;
}

.status-section .split-intro {
  align-items: center;
}

.status-summary {
  display: grid;
  justify-self: end;
  grid-template-columns: auto 70px;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 20px;
  padding-left: 36px;
  border-left: 1px solid #2b3744;
}

.status-summary > span {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #9badb8;
  font-size: 12px;
}

.status-summary strong {
  grid-row: 1 / 3;
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 64px;
  font-weight: 400;
  line-height: 1;
}

.status-summary small {
  color: var(--text-muted);
  font-size: 11px;
}

.status-board {
  display: grid;
  gap: 8px;
}

.status-row {
  padding: 23px 25px 18px;
  border: 1px solid #2b3744;
  background: #111923;
  border-radius: 7px;
}

.status-row header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.status-row header > div {
  display: grid;
  grid-template-columns: 12px auto;
  align-items: center;
  column-gap: 10px;
}

.status-row header div > i {
  grid-row: 1 / 3;
  width: 6px;
  height: 6px;
}

.status-row header span {
  font-size: 14px;
  font-weight: 600;
}

.status-row header small {
  grid-column: 2;
  margin-top: 2px;
  color: #6f7e8e;
  font-size: 10px;
}

.status-row header strong {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 500;
}

.uptime-bars {
  display: grid;
  grid-template-columns: repeat(30, 1fr);
  gap: 4px;
  margin-top: 18px;
}

.uptime-bars i {
  height: 26px;
  background: #2e8b6f;
  border-radius: 2px;
  opacity: 0.82;
}

.uptime-bars i:nth-child(7n) {
  opacity: 0.68;
}

.uptime-bars i.minor {
  background: var(--danger-muted);
  opacity: 0.85;
}

.status-row footer {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  color: #586676;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.05em;
}

.status-notes {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 8px;
  margin-top: 8px;
}

.status-notes article {
  display: grid;
  min-height: 126px;
  align-content: center;
  gap: 8px;
  padding: 20px 22px;
  border: 1px solid #2b3744;
  background: #0c1218;
  border-radius: 7px;
}

.status-notes span {
  color: #6d7b8b;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.09em;
}

.status-notes strong {
  font-size: 14px;
  font-weight: 600;
}

.status-notes small {
  color: #718090;
  font-size: 10px;
}

.format-strip {
  padding-block: 38px 44px;
  border-bottom: 1px solid var(--border);
  background: #090d12;
}

.format-track {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 19px;
}

.format-track span {
  padding: 8px 11px;
  border: 1px solid #2c3744;
  color: #8290a0;
  background: #11171e;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.04em;
}

.site-footer {
  background: #111820;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  gap: 90px;
  padding-block: 68px 56px;
}

.footer-brand p {
  max-width: 330px;
  margin-top: 22px;
  color: #748191;
  font-size: 13px;
}

.footer-main nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-main nav > div {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-main nav strong {
  margin-bottom: 6px;
  color: #c6ced7;
  font-size: 12px;
}

.footer-main nav a {
  width: fit-content;
  color: #788696;
  font-size: 12px;
  transition: color 160ms ease;
}

.footer-main nav a:hover {
  color: #cbd4dd;
}

.footer-bottom {
  display: flex;
  min-height: 60px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid #27323e;
  color: #657281;
  font-size: 10px;
}

.footer-bottom span:last-child {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

.access-dialog {
  width: min(490px, calc(100% - 32px));
  max-height: calc(100vh - 32px);
  padding: 0;
  border: 1px solid #354355;
  color: var(--text-primary);
  background: #101720;
  border-radius: 12px;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.68);
}

.access-dialog::backdrop {
  background: rgba(4, 7, 10, 0.82);
}

.dialog-shell {
  position: relative;
  overflow: auto;
  max-height: calc(100vh - 32px);
  padding: 34px;
  background:
    linear-gradient(rgba(74, 93, 115, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74, 93, 115, 0.045) 1px, transparent 1px),
    #101720;
  background-size: 36px 36px;
}

.dialog-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid #2d3947;
  color: #8a98a7;
  background: #0c1218;
  border-radius: 4px;
  cursor: pointer;
  font-size: 19px;
}

.dialog-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 36px;
  color: #aeb9c5;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
}

.dialog-brand img {
  width: 33px;
  height: 33px;
}

.dialog-shell h2 {
  margin-top: 12px;
  font-size: 36px;
  letter-spacing: -0.04em;
}

.dialog-shell > p:not(.eyebrow) {
  margin-top: 13px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.65;
}

.dialog-shell form {
  display: grid;
  gap: 14px;
  margin-top: 27px;
}

.dialog-shell label {
  display: grid;
  gap: 8px;
  color: #8d9ba9;
  font-size: 11px;
}

.dialog-shell input {
  width: 100%;
  height: 48px;
  padding: 0 14px;
  border: 1px solid #344253;
  color: #e5ebf0;
  background: #0a1016;
  border-radius: 5px;
  outline: 0;
}

.dialog-shell input:focus {
  border-color: var(--accent-cobalt);
  box-shadow: 0 0 0 3px rgba(62, 107, 224, 0.12);
}

.dialog-shell form button {
  display: flex;
  height: 48px;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
  padding: 0 16px;
  border: 0;
  color: #fff;
  background: var(--accent-cobalt);
  border-radius: 5px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
}

.dialog-shell form button:hover {
  background: var(--accent-cobalt-hover);
}

.dialog-shell output {
  min-height: 18px;
  color: #86c0b7;
  font-size: 11px;
}

.dialog-security {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid #2b3744;
  color: #6f7d8c;
  font-family: var(--font-mono);
  font-size: 9px;
}

.dialog-security i {
  width: 5px;
  height: 5px;
}


.dialog-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.dialog-state {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 11px;
  border: 1px solid #2f3d4c;
  color: #9cadbd;
  background: #0c1218;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dialog-state i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success-line);
  box-shadow: 0 0 0 4px rgba(46, 139, 111, 0.14);
}

.dialog-panel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 26px;
  border: 1px solid #2b3744;
  background: #2b3744;
  border-radius: 8px;
  overflow: hidden;
}

.dialog-panel div {
  display: grid;
  gap: 6px;
  padding: 15px 14px;
  background: #0d141b;
}

.dialog-panel span,
.remember-check span,
.dialog-link {
  color: #8796a5;
  font-size: 11px;
}

.dialog-panel strong {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: #edf2f8;
}

.dialog-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.remember-check {
  display: inline-flex !important;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.remember-check input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-cobalt);
}

.dialog-link {
  padding: 0;
  border: 0;
  color: #90abef;
  background: transparent;
  cursor: pointer;
  font: inherit;
  text-decoration: none;
}

.dialog-link:hover {
  color: #b2c5fb;
}

.dialog-sso {
  display: flex;
  height: 46px;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  border: 1px solid #324052;
  color: #d8e1e9;
  background: #111924;
  border-radius: 5px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
}

.dialog-sso:hover {
  border-color: #45608a;
  background: #15202c;
}

/* Legal and error pages */
.inner-page {
  min-height: 100vh;
  padding-top: var(--header-h);
  background:
    linear-gradient(rgba(80, 99, 120, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(80, 99, 120, 0.045) 1px, transparent 1px),
    var(--bg-base);
  background-size: 56px 56px;
}

.inner-main {
  display: grid;
  min-height: 680px;
  place-items: center;
  padding-block: 80px;
}

.document-card,
.error-card {
  width: min(800px, 100%);
  padding: 48px;
  border: 1px solid #2b3744;
  background: #111820;
  border-radius: 10px;
  box-shadow: var(--shadow-md);
}

.document-card h1,
.error-card h1 {
  margin-top: 18px;
  font-size: clamp(46px, 7vw, 76px);
  line-height: 1;
  letter-spacing: -0.05em;
}

.document-card p,
.error-card p {
  margin-top: 25px;
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.8;
}

.error-card {
  text-align: center;
}

.error-card .button {
  margin-top: 30px;
}

@media (max-width: 1180px) {
  .header-row {
    grid-template-columns: minmax(190px, 1fr) auto minmax(230px, 1fr);
    gap: 20px;
  }

  .system-pill {
    display: none;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(430px, 0.84fr);
    gap: 48px;
  }

  .hero h1 {
    font-size: 63px;
  }

  .runtime-body pre {
    font-size: 10px;
  }

  .capability-feature {
    grid-column: span 8;
  }

  .infrastructure-layout {
    grid-template-columns: minmax(300px, 0.65fr) minmax(0, 1.35fr);
  }
}

@media (max-width: 1023px) {
  :root { --header-h: 66px; }

  .shell {
    width: min(100% - 40px, 900px);
  }

  .header-row {
    display: flex;
    justify-content: space-between;
  }

  .desktop-nav,
  .header-actions {
    display: none;
  }

  .mobile-nav {
    position: relative;
    display: block;
  }

  .mobile-nav summary {
    display: grid;
    width: 40px;
    height: 40px;
    place-content: center;
    gap: 6px;
    border: 1px solid #2c3948;
    background: #111821;
    border-radius: 4px;
    cursor: pointer;
    list-style: none;
  }

  .mobile-nav summary::-webkit-details-marker {
    display: none;
  }

  .mobile-nav summary span {
    display: block;
    width: 16px;
    height: 1px;
    background: #b2bdc8;
    transition: transform 180ms ease;
  }

  .mobile-nav[open] summary span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }

  .mobile-nav[open] summary span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .mobile-nav nav {
    position: absolute;
    top: 49px;
    right: 0;
    display: grid;
    width: min(300px, calc(100vw - 40px));
    padding: 8px;
    border: 1px solid #2e3b4a;
    background: #111821;
    border-radius: 7px;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
  }

  .mobile-nav nav a,
  .mobile-nav nav button {
    min-height: 45px;
    padding: 0 12px;
    border: 0;
    color: #aeb9c5;
    background: transparent;
    cursor: pointer;
    font-size: 13px;
    text-align: left;
  }

  .mobile-nav nav a:hover,
  .mobile-nav nav button:hover {
    color: #fff;
    background: #18222e;
  }

  .mobile-nav nav button {
    margin-top: 6px;
    border-top: 1px solid #2b3744;
    color: #88a6ee;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 54px;
    padding-block: 78px 54px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero h1 {
    font-size: clamp(58px, 9vw, 78px);
  }

  .runtime-panel {
    width: 100%;
    max-width: 740px;
    justify-self: end;
  }

  .metrics {
    grid-template-columns: repeat(2, 1fr);
  }

  .metric:nth-child(2) {
    border-right: 0;
  }

  .metric:nth-child(-n + 2) {
    border-bottom: 1px solid #283442;
  }

  .section {
    padding-block: 88px;
  }

  .split-intro {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .section-intro > p {
    max-width: 720px;
  }

  .pipeline {
    padding: 27px 24px;
  }

  .pipeline-line {
    top: 52px;
    right: auto;
    bottom: 52px;
    left: 47px;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, rgba(62, 107, 224, 0.2), var(--accent-cobalt), rgba(62, 107, 224, 0.2));
  }

  .pipeline-line i {
    top: 0;
    left: -3px;
    animation: packet-flow-vertical 7s ease-in-out infinite;
  }

  @keyframes packet-flow-vertical {
    0%, 4% { top: 0; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    96%, 100% { top: calc(100% - 7px); opacity: 0; }
  }

  .pipeline ol {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .pipeline li {
    display: grid;
    min-height: 82px;
    grid-template-columns: 30px 34px 180px minmax(0, 1fr);
    align-items: center;
    gap: 0;
    padding: 0;
    border-bottom: 1px solid #26313d;
  }

  .pipeline li:last-child {
    border-bottom: 0;
  }

  .pipeline li > i {
    margin: 0;
  }

  .pipeline h3 {
    font-size: 12px;
  }

  .pipeline p {
    margin: 0;
    font-size: 12px;
  }

  .capability-feature {
    grid-column: 1 / -1;
  }

  .capability-card {
    grid-column: span 6;
  }

  .integrity-card {
    min-height: 320px;
  }

  .infrastructure-layout,
  .api-layout {
    grid-template-columns: 1fr;
  }

  .region-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .topology-card {
    order: -1;
  }

  .api-console {
    order: -1;
  }

  .console-code {
    min-height: 390px;
  }
}

@media (max-width: 767px) {
  .shell {
    width: min(100% - 28px, 620px);
  }

  .brand-copy strong {
    font-size: 11px;
  }

  .hero-grid-backdrop {
    mask-image: linear-gradient(180deg, rgba(0,0,0,.9), transparent 70%);
  }

  .hero-watermark {
    top: 180px;
    right: -190px;
    width: 560px;
    opacity: 0.08;
  }

  .hero-layout {
    min-height: auto;
    padding-block: 66px 40px;
  }

  .release-line {
    gap: 8px;
    font-size: 9px;
  }

  .hero h1 {
    margin-top: 22px;
    font-size: clamp(46px, 14vw, 62px);
    line-height: 1;
  }

  .hero-lead {
    margin-top: 23px;
    font-size: 15px;
    line-height: 1.65;
  }

  .hero-actions {
    display: grid;
    margin-top: 29px;
  }

  .button {
    width: 100%;
  }

  .hero-facts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 34px;
    padding-top: 21px;
  }

  .hero-facts dd {
    font-size: 11px;
  }

  .runtime-topbar {
    grid-template-columns: 1fr auto;
  }

  .runtime-topbar > span:nth-of-type(1) {
    display: none;
  }

  .runtime-body {
    min-height: 365px;
    grid-template-columns: 28px minmax(0, 1fr);
  }

  .runtime-rail {
    font-size: 8px;
  }

  .runtime-body pre {
    padding: 15px 12px;
    font-size: 8.4px;
    line-height: 2.05;
  }

  .runtime-footer div {
    padding: 11px 8px;
  }

  .runtime-footer strong {
    font-size: 9px;
  }

  .metrics {
    width: 100%;
  }

  .metric {
    min-height: 118px;
    padding: 20px 18px;
  }

  .metric strong {
    font-size: 33px;
  }

  .metric > span {
    font-size: 14px;
  }

  .metric small {
    max-width: none;
    font-size: 9px;
  }

  .metric::after {
    right: 18px;
    bottom: 18px;
    width: 18px;
  }

  .ticker-track span {
    min-height: 38px;
    padding: 0 24px;
    font-size: 9px;
  }

  .section {
    padding-block: 74px;
  }

  .section-intro {
    margin-bottom: 38px;
  }

  .section-intro h2 {
    margin-top: 15px;
    font-size: 39px;
    line-height: 1.08;
  }

  .section-intro > p {
    padding-left: 16px;
    font-size: 14px;
  }

  .pipeline {
    padding: 18px;
  }

  .pipeline-line {
    left: 39px;
  }

  .pipeline li {
    min-height: 96px;
    grid-template-columns: 24px 34px minmax(0, 1fr);
    grid-template-rows: auto auto;
    padding-block: 11px;
  }

  .pipeline li > span {
    grid-row: 1 / 3;
  }

  .pipeline li > i {
    grid-row: 1 / 3;
  }

  .pipeline h3 {
    align-self: end;
    padding-bottom: 4px;
  }

  .pipeline p {
    grid-column: 3;
    align-self: start;
    padding-right: 4px;
  }

  .capability-layout {
    grid-template-columns: 1fr;
  }

  .capability-feature,
  .capability-card {
    min-height: auto;
    grid-column: 1;
  }

  .capability-feature {
    grid-template-columns: 1fr;
    padding: 28px 22px 23px;
  }

  .feature-copy h3 {
    padding-right: 10px;
    font-size: 25px;
  }

  .rendition-visual {
    width: 100%;
    padding-top: 8px;
  }

  .capability-card {
    padding: 24px 21px;
  }

  .card-head {
    gap: 12px;
  }

  .card-head .card-kicker {
    max-width: calc(100% - 72px);
    font-size: 10px;
  }

  .card-index {
    font-size: 8px;
  }

  .integrity-card {
    min-height: 350px;
  }

  .region-list {
    grid-template-columns: 1fr;
  }

  .topology-map {
    min-height: 360px;
    object-fit: cover;
  }

  .topology-foot {
    grid-template-columns: 1fr;
  }

  .topology-foot span {
    border-right: 0;
    border-bottom: 1px solid #26323e;
  }

  .topology-foot span:last-child {
    border-bottom: 0;
  }

  .planes-diagram {
    padding: 12px;
  }

  .plane header {
    grid-template-columns: 42px minmax(0, 1fr);
    padding: 14px;
  }

  .plane header > b {
    display: none;
  }

  .plane header h3 {
    font-size: 14px;
  }

  .plane-content {
    grid-template-columns: 1fr;
  }

  .plane-content div {
    min-height: 60px;
  }

  .endpoint {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .endpoint > i {
    display: none;
  }

  .endpoint small {
    white-space: normal;
  }

  .console-tabs {
    padding-inline: 6px;
  }

  .console-tabs button {
    padding-inline: 8px;
    font-size: 9px;
  }

  .console-code {
    min-height: 375px;
    padding: 20px 15px;
    font-size: 9px;
    line-height: 2.15;
  }

  .console-meta {
    grid-template-columns: 1fr;
  }

  .console-meta span {
    border-right: 0;
    border-bottom: 1px solid #26323e;
  }

  .console-meta span:last-child {
    border-bottom: 0;
  }

  .status-summary {
    justify-self: start;
    padding-left: 0;
    border-left: 0;
  }

  .status-summary strong {
    font-size: 52px;
  }

  .status-row {
    padding: 19px 16px 15px;
  }

  .status-row header {
    align-items: start;
  }

  .status-row header strong {
    font-size: 13px;
  }

  .status-row header small {
    max-width: 190px;
  }

  .uptime-bars {
    gap: 2px;
  }

  .uptime-bars i {
    height: 22px;
  }

  .status-notes {
    grid-template-columns: 1fr;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 45px;
    padding-block: 52px 42px;
  }

  .footer-main nav {
    grid-template-columns: 1fr 1fr;
    gap: 32px 20px;
  }

  .footer-main nav > div:last-child {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: start;
    justify-content: center;
    padding-block: 18px;
  }

  .dialog-shell {
    padding: 27px 21px;
  }
  .dialog-topline {
    align-items: flex-start;
    flex-direction: column;
  }

  .dialog-panel {
    grid-template-columns: 1fr;
  }

  .dialog-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .dialog-shell form button,
  .dialog-sso {
    width: 100%;
  }


  .dialog-brand {
    margin-bottom: 28px;
  }

  .dialog-shell h2 {
    font-size: 31px;
  }

  .inner-main {
    min-height: 600px;
    padding-block: 50px;
  }

  .document-card,
  .error-card {
    padding: 31px 22px;
  }

  .document-card p,
  .error-card p {
    font-size: 15px;
  }
}

@media (max-width: 389px) {
  .shell {
    width: calc(100% - 24px);
  }

  .brand img {
    width: 28px;
    height: 28px;
  }

  .hero h1 {
    font-size: 43px;
  }

  .runtime-body pre {
    font-size: 7.9px;
  }

  .metric strong {
    font-size: 26px;
  }

  .section-intro h2 {
    font-size: 35px;
  }

  .status-row header span {
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .ticker-track {
    animation: none;
  }

  .topology-packets {
    display: none;
  }
}

/* Explicit API grid placement prevents long endpoint paths from creating implicit columns. */
.endpoint code {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.endpoint small {
  grid-column: 2;
  grid-row: 2;
  min-width: 0;
}

.endpoint > i {
  grid-column: 3;
  grid-row: 1 / 3;
}

@media (max-width: 767px) {
  .endpoint code,
  .endpoint small {
    grid-column: 2;
  }
}