:root {
  --home-ink: #0d2135;
  --home-copy: #34495d;
  --home-muted: #708093;
  --home-line: #dfe6eb;
  --home-paper: #ffffff;
  --home-wash: #f4f6f7;
  --home-navy: #071829;
  --home-navy-2: #142b3f;
  --home-lime: #c9ff20;
  --home-mint: #2ee6bc;
  --home-frame: 1160px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background: var(--home-paper);
  color: var(--home-ink);
  font-family: "IBM Plex Sans", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

.shell {
  width: min(var(--home-frame), calc(100% - 40px));
}

.site-header {
  position: relative;
  inset: auto;
  z-index: 20;
  border-bottom: 1px solid var(--home-line);
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px);
  pointer-events: auto;
}

.header-inner.nav-pill {
  width: min(var(--home-frame), calc(100% - 40px));
  max-width: none;
  min-height: 64px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 50px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.brand {
  min-height: 0;
  padding: 0;
  gap: 8px;
  color: var(--home-ink);
  font-family: "IBM Plex Sans", Arial, sans-serif;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.02em;
}

.brand-mark {
  width: 22px;
  height: 20px;
}

.brand-mark span {
  width: 9px;
  height: 16px;
  border-radius: 2px;
}

.brand-mark span:nth-child(1),
.brand-mark span:nth-child(2),
.brand-mark span:nth-child(3) {
  background: var(--home-ink);
}

.brand-mark span:nth-child(1) {
  left: 1px;
}

.brand-mark span:nth-child(2) {
  left: 7px;
}

.brand-mark span:nth-child(3) {
  right: 1px;
}

.site-nav {
  display: flex;
  justify-content: flex-start;
  gap: 34px;
}

.site-nav a,
.footer-links a {
  min-width: 0;
  min-height: 0;
  color: #566b80;
  font-size: 14px;
  font-weight: 400;
}

.header-actions {
  gap: 18px;
}

.header-actions .button {
  min-height: 36px;
  padding: 0;
  border: 0;
  border-radius: 7px;
  background: transparent;
  box-shadow: none;
  color: #566b80;
  font-size: 14px;
  font-weight: 400;
}

.header-actions .button-primary {
  padding: 0 14px;
  background: var(--home-ink);
  color: white;
}

.header-actions .button:hover {
  transform: none;
}

.nav-menu {
  display: none;
}

.home-page,
.home-page * {
  box-sizing: border-box;
}

.home-page {
  background: var(--home-paper);
  color: var(--home-ink);
  font-family: "IBM Plex Sans", Arial, sans-serif;
}

.home-page h1,
.home-page h2,
.home-page h3,
.home-page p {
  margin-top: 0;
}

.home-frame,
.detail-inner,
.reliability-inner {
  width: min(var(--home-frame), calc(100% - 40px));
  margin: 0 auto;
  border-inline: 1px solid var(--home-line);
}

.home-hero {
  min-height: 548px;
  display: flex;
  align-items: center;
  padding: 90px 24px 74px;
  border-bottom: 1px solid var(--home-line);
}

.home-hero-copy {
  width: min(600px, 100%);
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  color: var(--home-copy);
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .01em;
}

.section-kicker > span:first-child:not(.kicker-icon) {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--home-lime);
}

.kicker-icon {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 4px;
  background: var(--home-lime);
  color: var(--home-ink);
  font-family: Arial, sans-serif;
  font-size: 15px;
  font-weight: 700;
}

.home-hero h1 {
  max-width: 12ch;
  margin-bottom: 24px;
  font-size: clamp(46px, 5vw, 64px);
  font-weight: 650;
  letter-spacing: -.055em;
  line-height: .98;
}

.home-hero-lede {
  max-width: 545px;
  margin-bottom: 0;
  color: var(--home-copy);
  font-size: 19px;
  line-height: 1.45;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
}

.home-button {
  min-height: 43px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 16px;
  border: 1px solid var(--home-line);
  border-radius: 8px;
  color: var(--home-ink);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: border-color .18s ease, background .18s ease, color .18s ease;
}

.home-button span {
  font-size: 22px;
  font-weight: 300;
  line-height: 1;
}

.home-button-primary {
  border-color: var(--home-ink);
  background: var(--home-ink);
  color: white;
}

.home-button-secondary {
  background: white;
}

.feature-ledger {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 72px 24px;
  border-bottom: 1px solid var(--home-line);
  gap: 52px 56px;
}

.feature-ledger h2 {
  margin-bottom: 3px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
}

.feature-ledger p {
  margin-bottom: 0;
  color: var(--home-copy);
  font-size: 14px;
  line-height: 1.45;
}

.product-feature {
  min-height: 690px;
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.25fr);
  align-items: center;
  gap: 76px;
  padding: 96px 24px;
  border-bottom: 1px solid var(--home-line);
  overflow: hidden;
}

.product-feature-reverse .feature-copy {
  order: 2;
}

.product-feature-reverse .product-art {
  order: 1;
}

.feature-copy h2,
.detail-section h2,
.operations-section h2,
.channels-callout h2,
.system-section > header h2,
.reliability-section h2,
.faq-section h2,
.closing-section h2 {
  margin-bottom: 24px;
  font-size: clamp(32px, 3.3vw, 44px);
  font-weight: 650;
  letter-spacing: -.045em;
  line-height: 1.05;
}

.feature-copy > p:not(.section-kicker),
.channels-callout > div > p:not(.section-kicker),
.system-section > header > p:not(.section-kicker),
.reliability-section header > p:not(.section-kicker),
.closing-section > p:not(.section-kicker) {
  color: var(--home-copy);
  font-size: 16px;
  line-height: 1.55;
}

.feature-points {
  display: grid;
  gap: 15px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.feature-points li {
  position: relative;
  padding-left: 24px;
  color: var(--home-ink);
  font-size: 14px;
}

.feature-points li::before {
  position: absolute;
  top: 4px;
  left: 0;
  color: var(--home-ink);
  content: "✣";
}

.product-art {
  min-width: 0;
  margin: 0;
  border: 1px solid var(--home-line);
  border-radius: 12px;
  background: white;
  box-shadow: 0 28px 48px -34px rgba(11, 31, 49, .45);
  overflow: hidden;
}

.product-art > figcaption {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 18px;
  border-bottom: 1px solid var(--home-line);
  color: var(--home-muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
}

.product-art > figcaption span:first-child {
  color: var(--home-ink);
}

.workspace-app {
  min-height: 430px;
  display: grid;
  grid-template-columns: 78px 178px minmax(260px, 1fr);
}

.workspace-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 8px;
  border-right: 1px solid #253b4d;
  background: var(--home-navy);
}

.workspace-nav strong {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  margin: 0 auto 18px;
  border-radius: 4px;
  background: var(--home-lime);
  color: var(--home-navy);
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
}

.workspace-nav span {
  padding: 7px 4px;
  border-radius: 4px;
  color: #8fa3b5;
  font-size: 10px;
  text-align: center;
}

.workspace-nav span.is-active {
  background: var(--home-navy-2);
  color: white;
}

.conversation-list {
  border-right: 1px solid var(--home-line);
  background: #f7f9fa;
}

.conversation-list header,
.conversation-thread header {
  min-height: 53px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 13px;
  border-bottom: 1px solid var(--home-line);
}

.conversation-list header strong,
.conversation-list header span {
  font-size: 11px;
}

.conversation-list header span,
.conversation-thread header span {
  color: var(--home-muted);
}

.conversation-list article {
  min-height: 68px;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: center;
  gap: 9px;
  padding: 9px 11px;
  border-bottom: 1px solid var(--home-line);
}

.conversation-list article.is-selected {
  background: #efffc1;
}

.conversation-list i {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid var(--home-line);
  border-radius: 50%;
  background: white;
  color: var(--home-copy);
  font-size: 9px;
  font-style: normal;
}

.conversation-list p,
.conversation-thread header p {
  min-width: 0;
  margin: 0;
}

.conversation-list strong,
.conversation-list span,
.conversation-thread header strong,
.conversation-thread header span {
  display: block;
  overflow: hidden;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.conversation-thread {
  min-width: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
}

.conversation-thread header em {
  flex: 0 0 auto;
  padding: 3px 6px;
  border-radius: 4px;
  background: var(--home-lime);
  color: var(--home-ink);
  font-size: 8px;
  font-style: normal;
}

.message-stack {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 13px;
  padding: 24px 16px;
  background:
    radial-gradient(circle at 1px 1px, #dae2e8 1px, transparent 1px);
  background-size: 16px 16px;
}

.message-stack p {
  width: fit-content;
  max-width: 86%;
  margin: 0;
  padding: 10px 11px;
  border: 1px solid var(--home-line);
  border-radius: 8px;
  background: white;
  color: var(--home-copy);
  font-size: 11px;
}

.message-stack p:last-child {
  align-self: end;
  border-color: var(--home-navy);
  background: var(--home-navy);
  color: white;
}

.order-context {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
  border-top: 1px solid var(--home-line);
}

.order-context div {
  padding: 11px;
  border-right: 1px solid var(--home-line);
}

.order-context div:last-child {
  border: 0;
}

.order-context dt {
  color: var(--home-muted);
  font-size: 8px;
  text-transform: uppercase;
}

.order-context dd {
  margin: 2px 0 0;
  color: var(--home-ink);
  font-size: 10px;
  font-weight: 500;
}

.intelligence-art {
  padding-bottom: 22px;
  background:
    radial-gradient(circle at 1px 1px, #dde5e9 1px, transparent 1px);
  background-color: #f8fafb;
  background-size: 17px 17px;
}

.signal-message {
  width: calc(100% - 60px);
  margin: 42px auto 18px;
  padding: 22px;
  border: 1px solid var(--home-line);
  border-radius: 9px;
  background: white;
  color: var(--home-ink);
  font-size: 18px;
  font-weight: 500;
  box-shadow: 0 12px 24px -22px rgba(13, 33, 53, .6);
}

.signal-board {
  width: calc(100% - 32px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  margin: 0 auto;
  border-radius: 9px;
  background: var(--home-navy);
  box-shadow: 0 20px 30px -25px rgba(7, 24, 41, .8);
  overflow: hidden;
}

.signal-chart {
  display: grid;
  align-content: center;
  gap: 22px;
  padding: 28px 24px;
}

.signal-chart > div {
  display: grid;
  grid-template-columns: 110px minmax(80px, 1fr);
  align-items: center;
  gap: 15px;
}

.signal-chart span {
  color: #cad5df;
  font-size: 11px;
}

.signal-chart i {
  height: 5px;
  border-radius: 5px;
  background: #2b4357;
  overflow: hidden;
}

.signal-chart b {
  width: var(--signal-width);
  height: 100%;
  display: block;
  border-radius: inherit;
  background: var(--home-mint);
}

.signal-board dl {
  margin: 0;
  padding: 18px;
  border-left: 1px solid #2b4357;
  background: var(--home-navy-2);
}

.signal-board dl div {
  padding: 11px 0;
  border-bottom: 1px solid #2b4357;
}

.signal-board dl div:last-child {
  border: 0;
}

.signal-board dt {
  color: #8ea2b5;
  font-size: 9px;
  text-transform: uppercase;
}

.signal-board dd {
  margin: 3px 0 0;
  color: white;
  font-size: 11px;
}

.detail-section {
  background: var(--home-wash);
}

.detail-inner {
  padding: 80px 24px 96px;
}

.detail-section header {
  max-width: 600px;
}

.detail-table {
  margin-top: 42px;
}

.detail-table-head,
.detail-table article {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px 180px;
  align-items: center;
}

.detail-table-head {
  min-height: 48px;
  border-bottom: 1px solid var(--home-line);
}

.detail-table-head span,
.detail-table-head strong {
  font-size: 13px;
  font-weight: 500;
}

.detail-table-head strong,
.detail-table-head span:not(:first-child) {
  text-align: center;
}

.detail-table article {
  min-height: 105px;
  border-bottom: 1px solid var(--home-line);
}

.detail-table article > div {
  padding: 18px 20px 18px 0;
}

.detail-table article strong {
  display: block;
  color: var(--home-ink);
  font-size: 14px;
  font-weight: 500;
}

.detail-table article code {
  display: inline-block;
  margin: 3px 0 5px;
  padding: 1px 4px;
  border-radius: 2px;
  background: #e3e8eb;
  color: var(--home-copy);
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
}

.detail-table article p {
  margin: 0;
  color: var(--home-copy);
  font-size: 13px;
}

.check,
.cross {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  justify-self: center;
  border-radius: 50%;
  color: white;
  font-size: 14px;
}

.check {
  background: var(--home-mint);
}

.cross {
  background: #cbd3da;
}

.operations-section {
  padding: 80px;
  background: var(--home-wash);
}

.operations-panel {
  width: min(1280px, 100%);
  min-height: 610px;
  display: grid;
  grid-template-columns: minmax(300px, .85fr) minmax(480px, 1.15fr);
  gap: 40px;
  margin: 0 auto;
  padding: 80px;
  border-radius: 12px;
  background:
    linear-gradient(rgba(52, 77, 99, .28) 1px, transparent 1px),
    linear-gradient(90deg, rgba(52, 77, 99, .28) 1px, transparent 1px),
    var(--home-navy);
  background-size: 16px 16px;
  box-shadow: 0 30px 55px -38px rgba(7, 24, 41, .9);
}

.section-kicker-dark {
  color: #9fb1c1;
}

.operations-copy h2 {
  max-width: 12ch;
  color: white;
}

.operations-copy nav {
  display: grid;
  margin: 42px 0;
}

.operations-copy nav span {
  padding: 12px;
  color: #8398aa;
  font-size: 15px;
}

.operations-copy nav .is-current {
  border-radius: 5px;
  background: var(--home-mint);
  color: var(--home-navy);
}

.operations-copy > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 20px;
  border: 1px solid #2b4357;
  border-radius: 8px;
  color: white;
  text-decoration: none;
}

.outcome-card {
  align-self: center;
  border: 1px solid #2b4357;
  border-radius: 10px;
  background: var(--home-navy-2);
  overflow: hidden;
}

.outcome-card ol {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 0;
  padding: 18px;
  list-style: none;
}

.outcome-card li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  padding: 13px;
  border: 1px solid #2b4357;
}

.outcome-card li > span {
  color: var(--home-mint);
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
}

.outcome-card li p {
  margin: 0;
}

.outcome-card li small,
.outcome-card li strong {
  display: block;
}

.outcome-card li small {
  margin-bottom: 3px;
  color: #8297aa;
  font-size: 9px;
  text-transform: uppercase;
}

.outcome-card li strong {
  color: white;
  font-size: 11px;
  font-weight: 500;
}

.resolution-brief {
  min-height: 168px;
  padding: 22px 28px;
  border-block: 1px solid #2b4357;
  background: #0b2033;
}

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

.resolution-brief header span,
.resolution-brief header em {
  color: #8297aa;
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  font-style: normal;
  text-transform: uppercase;
}

.resolution-brief header em {
  color: var(--home-lime);
}

.resolution-brief blockquote {
  margin: 12px 0 18px;
  color: white;
  font-size: 16px;
  font-style: normal;
  line-height: 1.4;
}

.resolution-brief dl {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid #2b4357;
}

.resolution-brief dl div {
  min-width: 0;
  padding: 11px 10px 0 0;
}

.resolution-brief dt,
.resolution-brief dd {
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.resolution-brief dt {
  margin-bottom: 3px;
  color: #8297aa;
  font-size: 8px;
  text-transform: uppercase;
}

.resolution-brief dd {
  color: #cbd5df;
  font-size: 10px;
}

.outcome-card footer {
  padding: 20px;
}

.outcome-card footer p {
  margin-bottom: 10px;
  color: #b5c3cf;
  font-size: 12px;
}

.outcome-card footer ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
  padding: 0;
  color: white;
  font-size: 11px;
  list-style: none;
}

.outcome-card footer li::before {
  margin-right: 7px;
  color: var(--home-mint);
  content: "✓";
}

.channels-callout {
  min-height: 340px;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 70px;
  margin: 0 24px;
  padding: 60px 40px;
  border: 1px solid var(--home-line);
  border-radius: 12px;
  background: var(--home-wash);
  transform: translateY(72px);
  box-shadow: 0 18px 35px -32px rgba(13, 33, 53, .45);
}

.channels-callout h2 {
  font-size: 32px;
}

.stack-map {
  display: grid;
  grid-template-columns: 100px 1fr;
  align-items: center;
}

.stack-map span,
.stack-map strong {
  padding: 13px 0;
  border-bottom: 1px solid var(--home-line);
  font-size: 13px;
}

.stack-map span {
  color: var(--home-muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  text-transform: uppercase;
}

.stack-map strong {
  color: var(--home-ink);
  font-weight: 500;
}

.system-section {
  padding: 176px 24px 96px;
}

.system-section > header {
  max-width: 600px;
  margin-bottom: 60px;
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--home-line);
  border-radius: 12px;
  box-shadow: 0 28px 42px -36px rgba(13, 33, 53, .55);
  overflow: hidden;
}

.system-grid article {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  padding: 20px;
  border-right: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
}

.system-grid article:nth-child(4n) {
  border-right: 0;
}

.system-grid article:nth-last-child(-n + 4) {
  border-bottom: 0;
}

.system-grid i {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 4px;
  background: var(--home-lime);
  color: var(--home-ink);
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  font-style: normal;
}

.system-grid h3 {
  margin-bottom: 4px;
  font-size: 14px;
  font-weight: 500;
}

.system-grid p {
  margin-bottom: 22px;
  color: var(--home-muted);
  font-size: 13px;
}

.system-grid a {
  margin-top: auto;
  color: var(--home-ink);
  font-size: 13px;
  text-decoration: none;
}

.system-grid a span {
  margin-left: 5px;
  font-size: 18px;
}

.reliability-section {
  background: var(--home-wash);
}

.reliability-inner {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: 90px;
  padding: 96px 24px;
}

.reliability-section header {
  align-self: start;
}

.reliability-section dl {
  margin: 0;
  border-top: 1px solid var(--home-line);
}

.reliability-section dl div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--home-line);
}

.reliability-section dt {
  color: var(--home-ink);
  font-size: 14px;
  font-weight: 500;
}

.reliability-section dd {
  margin: 0;
  color: var(--home-copy);
  font-size: 14px;
}

.faq-section {
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr);
  gap: 90px;
  padding: 96px 24px;
  border-bottom: 1px solid var(--home-line);
}

.faq-list {
  border-top: 1px solid var(--home-line);
}

.faq-list details {
  border-bottom: 1px solid var(--home-line);
}

.faq-list summary {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--home-ink);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  color: var(--home-muted);
  content: "+";
  font-family: "JetBrains Mono", monospace;
  font-size: 17px;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 62ch;
  margin: 0;
  padding: 0 0 22px;
  color: var(--home-copy);
  font-size: 14px;
}

.closing-section {
  min-height: 480px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 80px 24px;
}

.closing-section h2 {
  max-width: 13ch;
}

.closing-section > p:not(.section-kicker) {
  max-width: 580px;
}

.site-footer.statement-footer {
  padding: 76px 0 30px;
  border-top: 1px solid var(--home-line);
  background: var(--home-navy);
  color: white;
}

.statement-footer .footer-inner {
  gap: 60px;
}

.footer-statement {
  max-width: 680px;
  color: white;
  font-family: "IBM Plex Sans", Arial, sans-serif;
  font-size: clamp(30px, 4vw, 50px);
  font-weight: 600;
  letter-spacing: -.045em;
  line-height: 1.05;
}

.footer-meta {
  border-top-color: #294055;
}

.statement-footer .footer-brand,
.statement-footer .footer-links a {
  color: white;
}

.statement-footer .copyright {
  color: #8ea2b5;
}

@media (hover: hover) and (pointer: fine) {
  .home-button-primary:hover,
  .header-actions .button-primary:hover {
    border-color: #264056;
    background: #264056;
  }

  .home-button-secondary:hover {
    border-color: #aebbc6;
    background: var(--home-wash);
  }

  .site-nav a:hover,
  .footer-links a:hover,
  .system-grid a:hover {
    color: #0e6681;
  }
}

@media (max-width: 980px) {
  .header-inner.nav-pill {
    gap: 24px;
  }

  .site-nav {
    gap: 18px;
  }

  .site-nav a {
    font-size: 13px;
  }

  .product-feature {
    gap: 40px;
  }

  .workspace-app {
    grid-template-columns: 64px 150px minmax(220px, 1fr);
  }

  .workspace-nav {
    padding-inline: 5px;
  }

  .operations-section {
    padding: 40px 20px;
  }

  .operations-panel {
    padding: 48px;
  }

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

  .system-grid article:nth-child(4n) {
    border-right: 1px solid var(--home-line);
  }

  .system-grid article:nth-child(2n) {
    border-right: 0;
  }

  .system-grid article:nth-last-child(-n + 4) {
    border-bottom: 1px solid var(--home-line);
  }

  .system-grid article:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
}

@media (max-width: 760px) {
  .shell,
  .header-inner.nav-pill,
  .home-frame,
  .detail-inner,
  .reliability-inner {
    width: min(100% - 24px, var(--home-frame));
  }

  .header-inner.nav-pill {
    min-height: 60px;
    grid-template-columns: 1fr auto auto;
  }

  .site-nav,
  .header-actions .button-quiet {
    display: none;
  }

  .nav-menu {
    display: block;
  }

  .nav-menu summary {
    min-width: 48px;
    min-height: 38px;
    font-size: 13px;
  }

  .nav-menu nav {
    min-width: 200px;
    border: 1px solid var(--home-line);
    border-radius: 8px;
    background: white;
  }

  .home-hero {
    min-height: 500px;
    padding: 72px 20px;
  }

  .home-hero h1 {
    font-size: clamp(42px, 13vw, 58px);
  }

  .feature-ledger {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px 24px;
    padding: 52px 20px;
  }

  .product-feature,
  .product-feature-reverse {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 72px 20px;
  }

  .product-feature-reverse .feature-copy,
  .product-feature-reverse .product-art {
    order: initial;
  }

  .workspace-app {
    grid-template-columns: 62px 1fr;
  }

  .conversation-list {
    display: none;
  }

  .product-art > figcaption span:last-child {
    display: none;
  }

  .signal-board {
    grid-template-columns: 1fr;
  }

  .signal-board dl {
    border-top: 1px solid #2b4357;
    border-left: 0;
  }

  .detail-inner {
    padding: 70px 20px;
  }

  .detail-table-head,
  .detail-table article {
    grid-template-columns: minmax(0, 1fr) 72px 72px;
  }

  .detail-table-head span:first-child {
    color: transparent;
    font-size: 0;
  }

  .operations-panel {
    grid-template-columns: 1fr;
    padding: 34px 20px;
  }

  .operations-copy h2 {
    max-width: 15ch;
  }

  .channels-callout {
    grid-template-columns: 1fr;
    gap: 30px;
    margin: 0 12px;
    padding: 40px 20px;
  }

  .system-section {
    padding: 154px 20px 72px;
  }

  .reliability-inner,
  .faq-section {
    grid-template-columns: 1fr;
    gap: 45px;
    padding: 72px 20px;
  }
}

@media (max-width: 520px) {
  .header-actions {
    display: none;
  }

  .header-inner.nav-pill {
    grid-template-columns: 1fr auto;
  }

  .feature-ledger {
    grid-template-columns: 1fr;
  }

  .workspace-app {
    grid-template-columns: 1fr;
  }

  .workspace-nav {
    display: none;
  }

  .order-context {
    grid-template-columns: 1fr;
  }

  .order-context div {
    border-right: 0;
    border-bottom: 1px solid var(--home-line);
  }

  .signal-message,
  .signal-board {
    width: calc(100% - 24px);
  }

  .signal-chart > div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .detail-table-head,
  .detail-table article {
    grid-template-columns: minmax(0, 1fr) 48px 48px;
  }

  .detail-table-head {
    font-size: 10px;
  }

  .detail-table article p {
    display: none;
  }

  .detail-table article {
    min-height: 90px;
  }

  .operations-section {
    padding: 24px 12px;
  }

  .outcome-card ol {
    grid-template-columns: 1fr;
  }

  .resolution-brief {
    padding: 20px 14px;
  }

  .resolution-brief dl {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stack-map {
    grid-template-columns: 1fr;
  }

  .stack-map span {
    padding-bottom: 2px;
    border: 0;
  }

  .stack-map strong {
    padding-top: 2px;
  }

  .system-grid {
    grid-template-columns: 1fr;
  }

  .system-grid article,
  .system-grid article:nth-child(2n),
  .system-grid article:nth-child(4n),
  .system-grid article:nth-last-child(-n + 2) {
    border-right: 0;
    border-bottom: 1px solid var(--home-line);
  }

  .system-grid article:last-child {
    border-bottom: 0;
  }

  .reliability-section dl div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .faq-list summary {
    align-items: flex-start;
    padding: 18px 0;
  }
}

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

  .home-button {
    transition: none;
  }
}