/* Fixnox Common Ground — core system: tokens, type, navigation, hero, homepage sections, footer.
   One render-blocking stylesheet for every page; page families add their own on top. */
@font-face {
  font-family: 'IBM Plex Sans';
  src: url('fonts/ibm-plex-sans-latin-variable.woff2') format('woff2');
  font-weight: 400 700;
  font-style: normal;
  font-display: swap
}

@font-face {
  font-family: 'IBM Plex Mono';
  src: url('fonts/ibm-plex-mono-latin-500.woff2') format('woff2');
  font-weight: 400 600;
  font-style: normal;
  font-display: swap
}

@font-face {
  font-family: Newsreader;
  src: url('fonts/newsreader-latin-italic.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
  font-display: swap
}

/* Tokens. Blue and signal red are sampled from the Fixnox logo; --red is the same hue, deepened to pass AA with white text. */
:root {
  --ink: #0f2a3b;
  --blue: #205476;
  --signal: #ec2028;
  --red: #d81f26;
  --red-deep: #b3141b;
  --accent: var(--red);
  --paper: #fbfaf7;
  --panel: #f3f1ea;
  --card: #fffefb;
  --line: #dedbd0;
  --line-strong: #b9c2c4;
  --muted: #4e6170;
  --on-dark: #f5f2ea;
  --on-dark-muted: #b5c6d0;
  --on-dark-line: #2e4a5d;
  --on-dark-accent: #ff8f85;
  --sans: 'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --serif: Newsreader,Georgia,'Times New Roman',serif;
  --mono: 'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,'Liberation Mono',monospace;
  --radius: 6px;
  --shadow: 0 1px 2px #0f2a3b0a,0 8px 24px #0f2a3b0f;
}

/* Base */
*,*::before,*::after {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility
}

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

a:hover {
  text-decoration: underline;
  text-underline-offset: 4px
}

a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
  border-radius: 2px
}

button,a,summary {
  -webkit-tap-highlight-color: transparent
}

h1,h2,h3,p {
  margin: 0
}

h1,h2 {
  font-weight: 600;
  letter-spacing: -.022em;
  text-wrap: balance
}

h1 {
  font-size: clamp(2.6rem,4.7vw,4.15rem);
  line-height: 1.05
}

h2 {
  font-size: clamp(2rem,3.5vw,3.1rem);
  line-height: 1.1
}

h3 {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -.012em;
  line-height: 1.3
}

em {
  font-style: normal
}

h1 em,h2 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -.012em;
  color: var(--red);
  font-size: 1.06em
}

p {
  line-height: 1.65
}

img {
  max-width: 100%
}

.wrap {
  width: min(1240px,calc(100% - 96px));
  margin-inline: auto
}

.skip {
  position: absolute;
  left: 16px;
  top: -100px;
  z-index: 100;
  padding: 14px 18px;
  background: var(--ink);
  color: #fff;
  border-radius: 4px
}

.skip:focus {
  top: 16px
}

.eyebrow {
  font: 500 12px/1.5 var(--mono);
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 20px
}

.intro {
  font-size: 17px;
  line-height: 1.65;
  max-width: 460px;
  color: var(--muted)
}

.actions {
  display: flex;
  align-items: center;
  gap: 14px 26px;
  flex-wrap: wrap;
  margin-top: 30px
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 50px;
  padding: 14px 22px;
  border: 0;
  border-radius: 4px;
  background: var(--red);
  color: #fff;
  font: 600 15px/1.2 var(--sans);
  cursor: pointer;
  transition: background-color .16s ease
}

.button:hover {
  background: var(--red-deep);
  color: #fff;
  text-decoration: none
}

.button>span[aria-hidden],.text-link>span[aria-hidden] {
  display: inline-block;
  transition: transform .16s ease
}

.button:hover>span[aria-hidden],.text-link:hover>span[aria-hidden] {
  transform: translateX(3px)
}

.text-link {
  display: inline-block;
  font-size: 15px;
  font-weight: 600;
  color: var(--blue);
  border-bottom: 1px solid currentColor;
  padding-bottom: 4px
}

.text-link:hover {
  color: var(--red);
  text-decoration: none
}

.hero-note {
  font-size: 13px;
  color: var(--muted);
  margin-top: 22px
}

.homepage-message {
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--blue);
  border-radius: 4px;
  background: var(--card);
  margin-block: 16px;
  font-size: 14px
}

/* Header and navigation: native disclosures with a small mobile enhancement. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: #fbfaf7eb;
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line)
}

.header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  min-height: 76px;
  padding-block: 12px
}

.brand {
  display: flex;
  flex-shrink: 0
}

.brand img {
  width: 146px;
  height: auto
}

.primary-nav {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 32px;
  font-size: 14px
}

.primary-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
  padding: 0;
  margin: 0 auto
}

.nav-disclosure {
  position: relative
}

.nav-disclosure>summary,.primary-nav .nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 44px;
  padding: 10px 14px;
  border-radius: 5px;
  list-style: none;
  font: 600 14.5px/1.4 var(--sans);
  cursor: pointer;
  color: var(--ink);
  transition: background-color .14s ease,color .14s ease
}

.nav-disclosure>summary::-webkit-details-marker {
  display: none
}

.nav-disclosure>summary::after {
  content: '';
  width: 6px;
  height: 6px;
  border: solid currentColor;
  border-width: 0 1.5px 1.5px 0;
  transform: translateY(-2px) rotate(45deg);
  opacity: .7
}

.nav-disclosure[open]>summary::after {
  transform: translateY(2px) rotate(225deg)
}

.nav-disclosure>summary:hover,.primary-nav .nav-link:hover,.nav-disclosure[open]>summary {
  background: #eceae2;
  color: var(--blue);
  text-decoration: none
}

.nav-disclosure.is-current>summary,.primary-nav .nav-link.is-current {
  color: var(--blue);
  box-shadow: inset 0 -2px var(--red)
}

.nav-panel {
  position: absolute;
  left: -16px;
  top: calc(100% + 14px);
  width: 360px;
  max-height: calc(100dvh - 120px);
  overflow-y: auto;
  padding: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 2px 4px #0f2a3b0a,0 24px 48px #0f2a3b24
}

.nav-panel-products {
  width: 410px
}

.nav-panel-training {
  left: 50%;
  transform: translateX(-50%)
}

.nav-panel-consulting {
  left: auto;
  right: 0
}

.nav-eyebrow {
  font: 500 11px/1.5 var(--mono);
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 6px 12px 10px
}

.nav-panel a {
  display: block;
  position: relative;
  min-height: 44px;
  padding: 11px 40px 11px 12px;
  border-radius: 6px;
  color: var(--ink)
}

.nav-panel a::after {
  content: '→';
  position: absolute;
  right: 14px;
  top: 11px;
  color: var(--blue);
  font-size: 16px;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity .14s ease,transform .14s ease
}

.nav-panel a:hover,.nav-panel a:focus-visible {
  background: #f1efe8;
  text-decoration: none
}

.nav-panel a:hover::after,.nav-panel a:focus-visible::after {
  opacity: 1;
  transform: none
}

.nav-panel a[aria-current] {
  box-shadow: inset 3px 0 var(--red)
}

.nav-panel a[aria-current]::after {
  opacity: 1;
  transform: none
}

.nav-product-tools {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 2px
}

.nav-panel strong {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.45
}

.nav-panel small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  font-weight: 400
}

.nav-panel .nav-feature {
  padding: 16px 40px 16px 16px;
  background: var(--ink);
  color: var(--on-dark);
  margin-bottom: 6px
}

.nav-panel .nav-feature:hover,.nav-panel .nav-feature:focus-visible {
  background: #163a50
}

.nav-panel .nav-feature::after {
  color: var(--on-dark);
  top: 18px
}

.nav-feature .nav-product-name {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.2
}

.nav-product-name span {
  color: var(--on-dark-accent)
}

.nav-feature small {
  max-width: 290px;
  color: var(--on-dark-muted);
  margin-top: 4px
}

.nav-panel .nav-lead {
  margin-bottom: 6px;
  padding-block: 12px;
  background: color-mix(in srgb,var(--blue) 7%,var(--card));
  color: var(--blue)
}

.nav-panel .nav-lead:hover {
  background: color-mix(in srgb,var(--blue) 12%,var(--card))
}

.nav-lead strong {
  font-size: 16px
}

.nav-panel .nav-lead::after {
  opacity: 1;
  transform: none;
  top: 13px
}

.nav-panel .nav-panel-footer {
  margin-top: 8px;
  padding-block: 13px;
  border-top: 1px solid var(--line);
  border-radius: 0 0 6px 6px;
  color: var(--blue);
  font-size: 13.5px;
  font-weight: 600
}

.nav-panel .nav-panel-footer::after {
  opacity: 1;
  transform: none;
  top: 12px
}

.nav-contact {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 4px;
  background: var(--ink);
  color: var(--on-dark);
  white-space: nowrap;
  font-size: 14px;
  font-weight: 600;
  transition: background-color .16s ease
}

.nav-contact span {
  transition: transform .16s ease
}

.nav-contact:hover {
  background: var(--blue);
  text-decoration: none
}

.nav-contact:hover span {
  transform: translateX(3px)
}

.nav-contact[aria-current] {
  box-shadow: 0 3px var(--red)
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: none;
  color: var(--ink);
  font: 600 14px/1.4 var(--sans);
  cursor: pointer
}

.nav-toggle svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round
}

.nav-toggle .menu-close,.nav-toggle[aria-expanded="true"] .menu-bars {
  display: none
}

.nav-toggle[aria-expanded="true"] .menu-close {
  display: block
}

.nav-toggle[hidden],.primary-nav[hidden] {
  display: none
}

/* Shared breadcrumbs: linked parents, a plain current page, and wrapping labels. */
.breadcrumbs {
  margin-bottom: 28px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted)
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
  list-style: none;
  margin: 0;
  padding: 0
}

.breadcrumbs li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
  max-width: 100%
}

.breadcrumbs li>span[aria-hidden] {
  flex: none
}

.breadcrumbs a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
  min-width: 0
}

.breadcrumbs [aria-current] {
  min-width: 0;
  overflow-wrap: anywhere
}

@media(max-width:760px) {
  .breadcrumbs {
    margin-bottom: 20px
  }
}

/* Hero: one platform, shown in two deployment contexts. */
.hero-band {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg,var(--paper),#f6f5f0)
}

.hero-band::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(to right,#20547612 1px,transparent 1px),linear-gradient(to bottom,#20547612 1px,transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse 58% 82% at 74% 48%,#000 20%,transparent 100%);
  mask-image: radial-gradient(ellipse 58% 82% at 74% 48%,#000 20%,transparent 100%)
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,1.08fr);
  align-items: center;
  gap: 24px;
  padding-block: 48px 40px
}

.hero-copy {
  position: relative;
  z-index: 1
}

.hero .eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px
}

.hero .eyebrow::before {
  content: '';
  flex: none;
  width: 22px;
  height: 2px;
  background: var(--signal)
}

.hero h1 em {
  display: inline-block;
  margin-top: 4px
}

.hero .intro {
  margin-top: 24px;
  font-size: 18px;
  max-width: 440px
}

.route-art {
  position: relative;
  width: 100%;
  max-width: 700px;
  min-width: 0;
  margin: 0 0 0 auto;
  text-align: center
}

.deployment-tabs {
  display: inline-flex;
  gap: 2px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  box-shadow: 0 1px 2px #0f2a3b0a
}

.deployment-tabs button {
  min-height: 38px;
  padding: 8px 18px;
  border: 0;
  border-radius: 999px;
  background: none;
  color: var(--muted);
  font: 600 13.5px/1.4 var(--sans);
  cursor: pointer;
  transition: background-color .16s ease,color .16s ease
}

.deployment-tabs button:hover {
  color: var(--ink)
}

.deployment-tabs button[aria-selected="true"] {
  background: var(--ink);
  color: var(--on-dark)
}

.deployment-fallback {
  font: 600 16px/1.5 var(--sans);
  letter-spacing: 0;
  padding-block: 12px
}

.route-art.is-enhanced .deployment-fallback {
  display: none
}

.deployment-panel[hidden],.deployment-tabs[hidden] {
  display: none
}

.orbital-scene {
  position: relative;
  aspect-ratio: 700/540;
  container-type: inline-size;
  text-align: left
}

.orbital-globe,.scene-lines {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%
}

.scene-lines {
  pointer-events: none;
  overflow: visible
}

.scene-lines .wire {
  fill: none;
  stroke: var(--blue);
  stroke-width: 1.4
}

.scene-lines .wire-case {
  fill: none;
  stroke: #fff;
  stroke-width: 5;
  stroke-opacity: .85
}

.scene-lines .node {
  fill: #fff;
  stroke: var(--signal);
  stroke-width: 2
}

.scene-lines .pulse {
  fill: var(--signal)
}

.map-label {
  position: absolute;
  width: 24%;
  font-size: clamp(12px,2.3cqi,16px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.008em;
  color: var(--ink);
  transform: translateY(-50%)
}

.map-label>span {
  text-shadow: 0 0 6px var(--paper),0 0 3px var(--paper),0 0 1px var(--paper)
}

.map-left-top {
  left: 0;
  top: 32.2%
}

.map-left-bottom {
  left: 0;
  top: 64.8%
}

.map-right-top {
  right: 0;
  top: 32.2%;
  text-align: right
}

.map-right-bottom {
  right: 0;
  top: 64.8%;
  text-align: right
}

.map-title {
  position: absolute;
  left: 33%;
  top: 48.5%;
  transform: translateY(-50%);
  width: 34%;
  text-align: center;
  color: var(--ink);
  isolation: isolate
}

.map-title::before {
  content: '';
  position: absolute;
  inset: -12% -6%;
  z-index: -1;
  background: radial-gradient(ellipse closest-side,#fffffff2 55%,#ffffffb8 78%,#fff0 100%)
}

.map-wordmark {
  display: block;
  font-size: clamp(27px,7.2cqi,50px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.03em
}

.diagram-link {
  display: block
}

.diagram-link:hover {
  text-decoration: none
}

.diagram-link:hover .map-wordmark {
  color: var(--blue)
}

.map-wordmark>span {
  color: var(--signal)
}

.map-subtitle {
  display: block;
  font: italic 400 clamp(12px,2.9cqi,19px)/1.25 var(--serif);
  color: var(--muted);
  margin-top: 5px
}

.internal-heading {
  position: absolute;
  left: 5%;
  top: 6.5%;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: clamp(12px,2.5cqi,17px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.008em
}

.internal-heading small {
  display: block;
  font: 400 clamp(11px,1.9cqi,12px)/1.4 var(--mono);
  letter-spacing: 0;
  color: var(--muted);
  margin-top: 2px
}

.internal-building svg {
  display: block;
  width: clamp(20px,4cqi,26px);
  height: auto;
  fill: none;
  stroke: var(--blue);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round
}

.sys-label {
  width: auto;
  white-space: nowrap;
  transform: translateY(-100%)
}

.sys-left-top {
  left: 4.9%;
  top: 30.4%
}

.sys-left-bottom {
  left: 4.9%;
  top: 63%
}

.sys-right-top {
  right: 4.9%;
  top: 30.4%;
  text-align: right
}

.sys-right-bottom {
  right: 4.9%;
  top: 63%;
  text-align: right
}

.internal-note {
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: 3.6%;
  margin: 0;
  text-align: center;
  font: 400 clamp(11px,1.9cqi,12px)/1.4 var(--mono);
  color: var(--muted)
}

.deployment-caption {
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
  color: var(--muted);
  margin-top: 4px
}

.route-art figcaption {
  margin-top: 4px;
  text-align: center;
  color: var(--muted);
  font: 11.5px/1.5 var(--mono)
}

/* Network facts under the hero. */
.spec-band {
  background: var(--card);
  border-bottom: 1px solid var(--line)
}

.spec-bar {
  padding-block: 24px 20px
}

.spec-lead {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  color: var(--blue);
  font: 500 12px/1.5 var(--mono);
  letter-spacing: .06em;
  text-transform: uppercase
}

.spec-lead::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--signal);
  flex: none
}

.spec-bar dl {
  display: grid;
  grid-template-columns: minmax(0,.85fr) minmax(0,1.4fr) repeat(2,minmax(0,1fr));
  margin: 0 0 20px
}

.spec-bar dl>div {
  padding: 2px 24px;
  border-left: 1px solid var(--line)
}

.spec-bar dl>div:first-child {
  padding-left: 0;
  border-left: 0
}

.spec-bar dt {
  font: 500 11.5px/1.5 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted)
}

.spec-bar dd {
  margin: 8px 0 0;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -.012em;
  line-height: 1.25
}

.spec-bar .spec-versions {
  font-size: 18px;
  line-height: 1.53
}

.spec-versions span {
  white-space: nowrap
}

.spec-locations {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 24px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6
}

.spec-locations>span {
  color: var(--blue);
  font-weight: 600
}

.spec-locations ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  list-style: none;
  margin: 0;
  padding: 0
}

.spec-locations li {
  white-space: nowrap
}

/* Homepage sections */
.section {
  padding-block: 72px
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0,1.25fr) minmax(0,1fr);
  align-items: end;
  gap: 48px
}

.section-head .intro {
  margin-bottom: 18px
}

.product-band {
  background: var(--panel);
  border-bottom: 1px solid var(--line)
}

.features {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 20px;
  margin-top: 44px
}

.feature {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 1px 2px #0f2a3b08
}

.feature-body {
  padding: 22px 24px 26px
}

.feature-tag {
  font: 500 11.5px/1.5 var(--mono);
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--red)
}

.feature h3 {
  font-size: 22px;
  letter-spacing: -.018em;
  margin-top: 8px
}

.feature-body>p:last-child {
  font-size: 15px;
  color: var(--muted);
  margin-top: 10px
}

.vignette {
  display: grid;
  align-content: center;
  gap: 9px;
  min-height: 132px;
  padding: 20px 22px;
  background: var(--ink);
  color: var(--on-dark-muted);
  font: 12.5px/1.5 var(--mono);
  white-space: nowrap;
  overflow: hidden
}

.vignette>div {
  display: grid;
  grid-template-columns: 44px minmax(0,1fr);
  gap: 12px;
  align-items: baseline
}

.vignette b {
  font-weight: 500;
  font-size: 11px;
  letter-spacing: .08em;
  color: #7f9aa9
}

.vignette span {
  overflow: hidden;
  text-overflow: ellipsis
}

.vignette i {
  font-style: normal;
  color: #7f9aa9
}

.vignette u {
  text-decoration: none;
  color: var(--on-dark)
}

.vignette mark {
  background: none;
  color: var(--on-dark-accent)
}

.vignette .ok {
  color: #7fd3a8
}

.vignette .wait {
  color: #f2c063
}

.vignette .dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: currentColor;
  color: inherit
}

.vignette .dot-hollow {
  background: none;
  border: 1.5px solid currentColor
}

.vignette-routes>div {
  grid-template-columns: minmax(0,1fr) auto
}

.vignette-routes u {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600
}

.features-note {
  margin-top: 14px;
  font: 11.5px/1.5 var(--mono);
  color: var(--muted)
}

.product-directory {
  margin-top: 20px
}

.secondary-product {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 28px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fffefb99;
  font-size: 15px;
  color: var(--muted)
}

.secondary-product>span {
  flex: none;
  font: 500 11.5px/1.5 var(--mono);
  letter-spacing: .09em;
  text-transform: uppercase
}

.secondary-product strong {
  color: var(--ink)
}

.secondary-product a {
  margin-left: auto;
  white-space: nowrap
}

.training-section {
  padding-block: 72px;
  background: var(--ink);
  color: var(--on-dark);
  --line: var(--on-dark-line)
}

.training-section .eyebrow {
  color: var(--on-dark-muted)
}

.training-section h2 em {
  color: var(--on-dark-accent)
}

.training-section .intro,.training-section .hero-note {
  color: var(--on-dark-muted)
}

.training-section .button {
  background: var(--on-dark);
  color: var(--ink)
}

.training-section .button:hover {
  background: #fff;
  color: var(--ink)
}

.training-grid,.consulting-grid {
  display: grid;
  grid-template-columns: minmax(0,1.1fr) minmax(0,1fr);
  gap: 64px;
  align-items: center
}

.training-grid .intro,.consulting-grid .intro {
  margin: 20px 0 26px
}

.courses>a {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 4px 24px;
  align-items: center;
  padding: 20px 4px;
  border-top: 1px solid var(--line);
  transition: padding .16s ease
}

.courses>a:last-child {
  border-bottom: 1px solid var(--line)
}

.courses>a:hover {
  text-decoration: none;
  padding-inline: 10px 0
}

.courses h3 {
  font-size: 21px;
  letter-spacing: -.015em
}

.courses p {
  font-size: 14.5px;
  color: var(--on-dark-muted);
  margin-top: 2px
}

.courses>a>span:last-child {
  grid-row: 1/3;
  grid-column: 2;
  color: var(--on-dark-accent);
  font-size: 20px;
  transition: transform .16s ease
}

.courses>a:hover>span:last-child {
  transform: translateX(4px)
}

.upcoming-training {
  margin-top: 52px;
  padding-top: 36px;
  border-top: 1px solid var(--on-dark-line)
}

.upcoming-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px
}

.upcoming-heading .eyebrow {
  margin-bottom: 6px
}

.upcoming-heading h3 {
  font-size: 26px;
  letter-spacing: -.018em
}

.upcoming-heading .text-link {
  color: var(--on-dark);
  white-space: nowrap
}

.upcoming-heading .text-link:hover {
  color: var(--on-dark-accent)
}

.upcoming-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 16px
}

.upcoming-class {
  display: grid;
  grid-template-columns: auto minmax(0,1fr);
  gap: 20px;
  height: 100%;
  padding: 20px 22px;
  background: var(--card);
  color: var(--ink);
  border-radius: var(--radius);
  transition: transform .16s ease,box-shadow .16s ease
}

.upcoming-class:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px #0000003d
}

.training-section a:focus-visible {
  outline-color: var(--on-dark-accent)
}

.class-date {
  min-width: 112px;
  padding-right: 20px;
  border-right: 1px solid var(--line-strong);
  text-align: left
}

.class-date>span {
  display: block;
  font: 600 11.5px/1.5 var(--mono);
  letter-spacing: .08em;
  color: var(--red);
  white-space: nowrap
}

.class-date strong {
  display: block;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.15;
  margin-top: 4px;
  white-space: nowrap
}

.class-details {
  display: flex;
  flex-direction: column;
  min-width: 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--muted)
}

.class-format {
  font: 500 11px/1.5 var(--mono);
  letter-spacing: .09em;
  color: var(--blue)
}

.class-details>.class-city {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.012em;
  color: var(--ink);
  margin: 2px 0
}

.class-city .fi {
  flex: none;
  font-size: 15px;
  border-radius: 2px;
  box-shadow: 0 0 0 1px #0f2a3b1f
}

.class-online-icon {
  flex: none;
  width: 19px;
  height: 19px;
  fill: none;
  stroke: var(--blue);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round
}

.class-action {
  color: var(--blue);
  font-size: 13.5px;
  font-weight: 600;
  margin-top: 12px
}

.class-action>span {
  display: inline-block;
  margin-left: 4px;
  transition: transform .16s ease
}

.upcoming-class:hover .class-action>span {
  transform: translateX(3px)
}

.training-empty {
  grid-column: 1/-1;
  padding: 22px;
  border: 1px solid var(--on-dark-line);
  border-radius: var(--radius);
  color: var(--on-dark-muted)
}

.training-empty a {
  color: var(--on-dark);
  text-decoration: underline;
  text-underline-offset: 4px
}

.consulting-band {
  border-bottom: 1px solid var(--line)
}

.consulting-grid {
  align-items: start;
  grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr)
}

.service-list a {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 2px 24px;
  align-items: center;
  padding: 20px 4px;
  border-bottom: 1px solid var(--line);
  transition: padding .16s ease
}

.service-list a:first-child {
  border-top: 1px solid var(--line)
}

.service-list a:hover {
  text-decoration: none;
  padding-inline: 10px 0
}

.service-list strong {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -.015em
}

.service-list small {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 560px
}

.service-list b {
  grid-row: 1/3;
  grid-column: 2;
  font-weight: 400;
  font-size: 20px;
  color: var(--red);
  transition: transform .16s ease
}

.service-list a:hover b {
  transform: translateX(4px)
}

.closing {
  position: relative;
  overflow: hidden;
  padding-block: 64px;
  background: var(--blue);
  color: #fff
}

.closing::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(to right,#ffffff14 1px,transparent 1px),linear-gradient(to bottom,#ffffff14 1px,transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: linear-gradient(100deg,transparent 35%,#000);
  mask-image: linear-gradient(100deg,transparent 35%,#000)
}

.closing .wrap {
  position: relative;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap
}

.closing .eyebrow {
  color: #c5d9e6;
  margin-bottom: 14px
}

.closing h2 {
  font-size: clamp(2.3rem,4.4vw,4rem)
}

.closing h2 em {
  color: #fff
}

.closing .button {
  background: #fff;
  color: var(--ink)
}

.closing .button:hover {
  background: var(--panel);
  color: var(--ink)
}

.closing a:focus-visible {
  outline-color: #fff
}

/* Footer */
.site-footer {
  background: var(--panel);
  border-top: 1px solid var(--line);
  color: var(--muted)
}

.footer {
  display: grid;
  grid-template-columns: minmax(0,1.2fr) minmax(0,2fr);
  gap: 48px;
  padding-block: 52px 24px
}

.footer-brand p {
  font-size: 15px;
  color: var(--ink);
  font-weight: 600;
  margin: 16px 0 4px
}

.footer-brand small {
  font-size: 13.5px
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 32px
}

.footer-heading {
  font: 500 11.5px/1.5 var(--mono);
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px
}

.footer-nav a {
  display: block;
  width: fit-content;
  padding-block: 6px;
  font-size: 14.5px;
  color: var(--ink)
}

.footer-nav a:hover,.footer-social a:hover,.legal a:hover {
  color: var(--red)
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 20px;
  font-size: 13.5px
}

.footer-social a {
  padding-block: 4px;
  white-space: nowrap;
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 4px
}

.social-icon {
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-inline-end: 6px;
  vertical-align: -2px;
  fill: currentColor;
  color: #000
}

.legal {
  grid-column: 1/-1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
  font-size: 13px
}

.legal span:last-child {
  margin-left: auto
}

@media(min-width:1600px) {
  .wrap {
    width: min(1320px,calc(100% - 160px))
  }
}

@media(max-width:1100px) {
  .wrap {
    width: calc(100% - 64px)
  }
  .header,.primary-nav {
    gap: 18px
  }
  .nav-disclosure>summary,.primary-nav .nav-link {
    padding-inline: 10px
  }
  .hero {
    gap: 20px
  }
  .section-head,.training-grid,.consulting-grid {
    gap: 36px
  }
  .features {
    gap: 14px
  }
  .feature-body {
    padding: 20px 20px 24px
  }
  .vignette {
    padding: 18px
  }
  .upcoming-class {
    grid-template-columns: 1fr;
    gap: 12px
  }
  .class-date {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding: 0 0 10px;
    border-right: 0;
    border-bottom: 1px solid var(--line-strong)
  }
  .class-date strong {
    font-size: 24px;
    margin: 0
  }
}

@media(max-width:960px) {
  html {
    scroll-padding-top: 88px
  }
  .site-header {
    position: static
  }
  .site-header.is-enhanced {
    position: sticky
  }
  .header {
    min-height: 68px;
    flex-wrap: wrap;
    gap: 0
  }
  .brand img {
    width: 132px
  }
  .primary-nav {
    order: 3;
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    flex-basis: 100%;
    margin: 12px 0 0;
    padding: 8px 0 10px;
    border-top: 1px solid var(--line);
    max-height: calc(100dvh - 130px);
    overflow-y: auto;
    overscroll-behavior: contain
  }
  .primary-links {
    display: block;
    margin: 0
  }
  .primary-links>li {
    border-bottom: 1px solid var(--line)
  }
  .nav-disclosure>summary,.primary-nav .nav-link {
    min-height: 54px;
    padding: 14px 6px;
    border-radius: 0;
    font-size: 16px
  }
  .nav-disclosure>summary:hover,.primary-nav .nav-link:hover,.nav-disclosure[open]>summary {
    background: transparent
  }
  .nav-disclosure[open]>summary {
    color: var(--blue)
  }
  .nav-panel,.nav-panel-products,.nav-panel-training,.nav-panel-consulting {
    position: static;
    transform: none;
    width: auto;
    max-height: none;
    margin: 0 0 10px;
    padding: 6px;
    box-shadow: none;
    overflow: visible
  }
  .nav-product-tools {
    grid-template-columns: 1fr;
    gap: 0
  }
  .nav-panel .nav-feature {
    padding: 12px 36px 12px 12px
  }
  .nav-eyebrow {
    display: none
  }
  .nav-panel a {
    min-height: 44px
  }
  .nav-panel a::after {
    opacity: 1;
    transform: none
  }
  .nav-contact {
    justify-content: space-between;
    min-height: 50px
  }
  .primary-nav[hidden] {
    display: none
  }
}

@media(max-width:820px) {
  .hero {
    grid-template-columns: 1fr;
    padding-block: 36px 28px;
    gap: 28px
  }
  .hero-band::before {
    -webkit-mask-image: radial-gradient(ellipse 90% 50% at 50% 74%,#000 20%,transparent 100%);
    mask-image: radial-gradient(ellipse 90% 50% at 50% 74%,#000 20%,transparent 100%)
  }
  .route-art {
    max-width: 520px;
    margin: 0 auto
  }
  .spec-bar dl {
    grid-template-columns: repeat(2,1fr)
  }
  .spec-bar dl>div {
    padding: 16px 16px 18px 0;
    border-left: 0;
    border-top: 1px solid var(--line)
  }
  .spec-bar dl>div:nth-child(odd) {
    padding-left: 0
  }
  .spec-bar dd {
    font-size: 20px
  }
  .spec-bar .spec-versions {
    font-size: 16px;
    line-height: 1.56
  }
  .section,.training-section {
    padding-block: 52px
  }
  .section-head,.training-grid,.consulting-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: start
  }
  .section-head .intro {
    margin-bottom: 14px
  }
  .features {
    grid-template-columns: 1fr;
    margin-top: 30px
  }
  .upcoming-list {
    grid-template-columns: 1fr;
    gap: 12px
  }
  .upcoming-class {
    grid-template-columns: auto minmax(0,1fr);
    gap: 18px
  }
  .class-date {
    display: block;
    padding: 0 18px 0 0;
    border-bottom: 0;
    border-right: 1px solid var(--line-strong)
  }
  .class-date strong {
    font-size: 28px;
    margin-top: 4px
  }
  .upcoming-training {
    margin-top: 40px;
    padding-top: 28px
  }
  .closing {
    padding-block: 48px
  }
  .footer {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-top: 40px
  }
}

@media(max-width:560px) {
  .wrap {
    width: calc(100% - 40px)
  }
  h1 {
    font-size: clamp(2.35rem,11vw,3rem)
  }
  .hero .intro {
    font-size: 17px
  }
  .actions {
    gap: 16px 22px
  }
  .deployment-tabs button {
    padding-inline: 14px;
    font-size: 13px
  }
  .internal-heading small,.internal-note {
    display: none
  }
  .secondary-product {
    flex-wrap: wrap;
    gap: 6px 16px;
    padding: 16px 18px
  }
  .secondary-product>span {
    flex-basis: 100%
  }
  .secondary-product p {
    flex: 1 1 100%
  }
  .secondary-product a {
    margin-left: 0
  }
  .upcoming-heading {
    align-items: start;
    flex-direction: column;
    gap: 12px
  }
  .footer-nav {
    grid-template-columns: 1fr 1fr;
    gap: 28px 20px
  }
  .legal span:last-child {
    margin-left: 0;
    flex-basis: 100%
  }
}

@media(max-width:360px) {
  .map-subtitle {
    font-size: 11px
  }
}

@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior: auto
  }
  *,*::before,*::after {
    transition: none!important
  }
  .scene-lines .pulse {
    display: none
  }
}