:root {
  --ink: #071316;
  --ink-2: #102226;
  --muted: #5d6d72;
  --line: rgba(7, 19, 22, .12);
  --paper: #f7fbfb;
  --white: #ffffff;
  --cyan: #22d3ee;
  --teal: #14b8a6;
  --green: #16a34a;
  --amber: #f59e0b;
  --red: #ef4444;
  --steel: #2f4858;
  --shadow: 0 26px 70px rgba(7, 19, 22, .16);
  --radius: 8px;
  --section-y: 108px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 1000;
  transform: translateY(-150%);
  background: var(--white);
  color: var(--ink);
  padding: 10px 14px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

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

.site-header {
  position: fixed;
  inset: 18px 22px auto;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 66px;
  padding: 8px 10px 8px 18px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--radius);
  background: rgba(7, 19, 22, .54);
  backdrop-filter: blur(18px);
  box-shadow: 0 20px 58px rgba(0, 0, 0, .22);
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, .92);
  border-color: rgba(7, 19, 22, .1);
}

.site-header.is-scrolled .site-nav a,
.site-header.is-scrolled .nav-toggle span {
  color: var(--ink);
}

.site-header.is-scrolled .nav-toggle span {
  background: var(--ink);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  height: 48px;
  padding: 0 4px;
}

.brand-logo {
  width: 112px;
  height: auto;
  filter: drop-shadow(0 6px 16px rgba(34, 211, 238, .16));
}

.brand-logo-light {
  display: none;
}

.site-header.is-scrolled .brand-logo-dark {
  display: none;
}

.site-header.is-scrolled .brand-logo-light {
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: var(--radius);
  color: rgba(255, 255, 255, .88);
  font-size: .94rem;
  font-weight: 700;
  transition: background 160ms ease, color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: rgba(34, 211, 238, .12);
  color: var(--white);
  outline: none;
}

.site-header.is-scrolled .site-nav a:hover,
.site-header.is-scrolled .site-nav a:focus-visible {
  color: var(--ink);
  background: rgba(20, 184, 166, .12);
}

.site-nav .nav-cta {
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .16);
}

.site-header.is-scrolled .site-nav .nav-cta {
  color: var(--white);
  background: var(--ink);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid rgba(255, 255, 255, .26);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .08);
}

.nav-toggle span {
  width: 19px;
  height: 2px;
  border-radius: 999px;
  background: var(--white);
}

.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: 88svh;
  padding: 122px 24px 86px;
  overflow: hidden;
  color: var(--white);
  isolation: isolate;
}

.hero-image {
  position: absolute;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(7, 19, 22, .94) 0%, rgba(7, 19, 22, .78) 34%, rgba(7, 19, 22, .26) 64%, rgba(7, 19, 22, .12) 100%),
    linear-gradient(180deg, rgba(7, 19, 22, .12) 0%, rgba(7, 19, 22, .74) 100%);
}

.hero-content {
  width: min(100%, 1180px);
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--teal);
  font-size: .82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--cyan);
}

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

h1 {
  margin-bottom: 18px;
  max-width: 720px;
  font-size: 5.8rem;
  line-height: .92;
  font-weight: 920;
}

h2 {
  margin-bottom: 22px;
  font-size: 3.05rem;
  line-height: 1.02;
  font-weight: 880;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
  line-height: 1.2;
}

p {
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.7;
}

.hero-lede {
  max-width: 650px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, .84);
  font-size: 1.34rem;
  line-height: 1.58;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: .98rem;
  font-weight: 850;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.button-primary {
  color: #061416;
  background: linear-gradient(135deg, var(--cyan), var(--teal) 58%, #79f2c0);
  box-shadow: 0 18px 42px rgba(20, 184, 166, .28);
}

.button-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, .26);
  background: rgba(255, 255, 255, .08);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(255, 255, 255, .14);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, .86);
  background: rgba(255, 255, 255, .08);
  font-size: .85rem;
  font-weight: 780;
}

.metrics-band {
  position: relative;
  margin-top: -1px;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.section-shell {
  width: min(100% - 48px, 1180px);
  margin: 0 auto;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

.metrics-grid > div {
  min-height: 128px;
  padding: 28px;
  background: var(--white);
}

.metric-value,
.metric-label {
  display: block;
}

.metric-value {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 2.15rem;
  line-height: 1;
  font-weight: 920;
}

.metric-label {
  color: var(--muted);
  font-size: .92rem;
  font-weight: 760;
}

.section {
  padding: var(--section-y) 0;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: start;
}

.section-copy {
  max-width: 590px;
}

.insight-grid {
  display: grid;
  gap: 14px;
}

.insight-card,
.capability-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 38px rgba(7, 19, 22, .06);
}

.insight-card {
  min-height: 172px;
  padding: 26px;
}

.card-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 32px;
  margin-bottom: 18px;
  border-radius: var(--radius);
  color: #042622;
  background: rgba(20, 184, 166, .16);
  font-weight: 900;
}

.capability-section {
  background: var(--ink);
  color: var(--white);
}

.capability-section p {
  color: rgba(255, 255, 255, .68);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 40px;
}

.audience-section {
  background: var(--white);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.audience-card {
  min-height: 286px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #ffffff, #f6fbfb);
  box-shadow: 0 14px 38px rgba(7, 19, 22, .06);
}

.audience-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 32px;
  margin-bottom: 50px;
  border-radius: var(--radius);
  color: #062326;
  background: rgba(34, 211, 238, .18);
  font-weight: 900;
}

.audience-card:nth-child(2) span {
  color: #062713;
  background: rgba(22, 163, 74, .16);
}

.audience-card:nth-child(3) span {
  color: #2f1f02;
  background: rgba(245, 158, 11, .18);
}

.audience-card:nth-child(4) span {
  color: #300c0c;
  background: rgba(239, 68, 68, .14);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.capability-card {
  min-height: 306px;
  padding: 26px;
  color: var(--white);
  background: linear-gradient(180deg, rgba(255, 255, 255, .09), rgba(255, 255, 255, .045));
  border-color: rgba(255, 255, 255, .12);
  box-shadow: none;
}

.capability-token {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  margin-bottom: 64px;
  padding: 0 10px;
  border-radius: var(--radius);
  font-size: .78rem;
  font-weight: 900;
}

.capability-token.surveillance {
  color: #062326;
  background: var(--cyan);
}

.capability-token.response {
  color: #062713;
  background: #74f0a4;
}

.capability-token.finance {
  color: #2f1f02;
  background: #fcd34d;
}

.capability-token.mobile {
  color: #300c0c;
  background: #fda4af;
}

.recent-section {
  background: #f7fbfb;
}

.recent-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.recent-card {
  min-height: 284px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 38px rgba(7, 19, 22, .06);
}

.recent-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 32px;
  margin-bottom: 44px;
  border-radius: var(--radius);
  color: #062326;
  background: rgba(34, 211, 238, .18);
  font-weight: 900;
}

.integrations-section {
  background: var(--white);
}

.integrations-layout {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(340px, .78fr);
  gap: 48px;
  align-items: center;
  margin-bottom: 34px;
}

.integrations-layout .section-heading {
  margin-bottom: 0;
}

.integration-signal {
  display: grid;
  gap: 18px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(34, 211, 238, .12), transparent 48%),
    #f8fcfc;
  box-shadow: 0 18px 48px rgba(7, 19, 22, .08);
}

.signal-source {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.signal-source span {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border: 1px solid rgba(7, 19, 22, .1);
  border-radius: var(--radius);
  color: var(--ink-2);
  background: var(--white);
  font-weight: 900;
}

.signal-line {
  position: relative;
  height: 46px;
}

.signal-line::before,
.signal-line::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.signal-line::before {
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), var(--teal));
}

.signal-line::after {
  bottom: 0;
  width: 14px;
  height: 14px;
  border-right: 2px solid var(--teal);
  border-bottom: 2px solid var(--teal);
  transform: translateX(-50%) rotate(45deg);
}

.signal-destination {
  display: grid;
  gap: 8px;
  min-height: 112px;
  padding: 22px;
  border-radius: var(--radius);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(34, 211, 238, .22), transparent 48%),
    linear-gradient(180deg, #071316, #102226);
}

.signal-destination strong {
  font-size: 2rem;
  line-height: 1;
  font-weight: 930;
}

.signal-destination span {
  color: rgba(255, 255, 255, .72);
  font-weight: 760;
}

.integration-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.integration-card {
  min-height: 334px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #ffffff, #f7fbfb);
  box-shadow: 0 14px 38px rgba(7, 19, 22, .06);
}

.integration-token {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  width: max-content;
  margin-bottom: 28px;
  padding: 0 10px;
  border-radius: var(--radius);
  font-size: .78rem;
  font-weight: 900;
}

.integration-token.alarm {
  color: #062326;
  background: rgba(34, 211, 238, .18);
}

.integration-token.video {
  color: #2f1f02;
  background: rgba(245, 158, 11, .2);
}

.integration-token.mobile {
  color: #062713;
  background: rgba(22, 163, 74, .16);
}

.integration-token.message {
  color: #300c0c;
  background: rgba(239, 68, 68, .14);
}

.integration-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  margin-bottom: 24px;
}

.integration-logo .logo-symbol {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius);
  font-size: 1.02rem;
  font-weight: 930;
}

.integration-logo .logo-wordmark {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.integration-logo .logo-wordmark strong,
.integration-logo .logo-wordmark em {
  display: block;
}

.integration-logo .logo-wordmark strong {
  color: var(--ink);
  font-size: 1.28rem;
  line-height: 1;
  font-weight: 930;
}

.integration-logo .logo-wordmark em {
  color: var(--muted);
  font-size: .74rem;
  font-style: normal;
  font-weight: 850;
  text-transform: uppercase;
}

.integration-logo-image {
  align-items: center;
  justify-content: flex-start;
}

.integration-logo-img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 42px;
  object-fit: contain;
}

.integration-logo-img-ajax {
  width: 154px;
}

.integration-logo-img-olarm {
  width: 168px;
}

.integration-logo-img-hikvision {
  width: 172px;
  max-height: 34px;
}

.integration-logo-img-dahua {
  width: 152px;
  max-height: 38px;
}

.integration-logo-mobile .logo-symbol {
  color: #062713;
  background:
    radial-gradient(circle at 68% 30%, #ffffff 0 12%, transparent 13%),
    linear-gradient(135deg, #74f0a4, #16a34a);
}

.integration-logo-mobile .logo-wordmark strong {
  color: #0f5132;
}

.integration-logo-message .logo-symbol {
  color: #300c0c;
  background: #fda4af;
}

.integration-logo-message .logo-wordmark strong {
  color: #8f1d32;
}

.request-flow-section {
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(34, 211, 238, .16), transparent 42%),
    linear-gradient(180deg, #071316, #102226);
}

.request-flow-section .eyebrow {
  color: var(--cyan);
}

.request-flow-section p {
  color: rgba(255, 255, 255, .72);
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.flow-step {
  min-height: 284px;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .065);
}

.flow-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 32px;
  margin-bottom: 50px;
  border-radius: var(--radius);
  color: #061416;
  background: var(--cyan);
  font-weight: 900;
}

.flow-step h3 {
  color: var(--white);
}

.operations-section {
  background: linear-gradient(180deg, #eef8f7 0%, #ffffff 100%);
}

.operations-layout {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  gap: 48px;
  align-items: center;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 32px;
  color: var(--ink-2);
  font-weight: 720;
  line-height: 1.5;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .38em;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: radial-gradient(circle at center, var(--green) 0 34%, rgba(22, 163, 74, .14) 36% 100%);
}

.command-visual {
  position: relative;
  overflow: hidden;
  min-height: 570px;
  padding: 18px;
  border: 1px solid rgba(7, 19, 22, .14);
  border-radius: var(--radius);
  background: #071316;
  box-shadow: var(--shadow);
}

.mock-topbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 46px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .06);
  color: var(--white);
}

.mock-topbar span {
  width: 66px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--red), var(--amber), var(--green));
}

.mock-topbar strong {
  font-size: .9rem;
}

.mock-topbar em {
  justify-self: end;
  color: var(--green);
  font-size: .82rem;
  font-style: normal;
  font-weight: 900;
}

.mock-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  grid-template-rows: 260px 200px;
  gap: 14px;
  margin-top: 14px;
}

.mock-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .055);
}

.map-panel {
  background:
    linear-gradient(rgba(34, 211, 238, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, .08) 1px, transparent 1px),
    radial-gradient(circle at 70% 30%, rgba(34, 211, 238, .18), transparent 32%),
    #0b1d21;
  background-size: 38px 38px, 38px 38px, auto, auto;
}

.map-path {
  position: absolute;
  inset: 18% 14% 22% 10%;
  border: 2px solid var(--cyan);
  border-left: 0;
  border-bottom: 0;
  border-radius: 0 var(--radius) 0 0;
  transform: skewX(-16deg);
  opacity: .84;
}

.map-node {
  position: absolute;
  width: 15px;
  height: 15px;
  border: 3px solid #071316;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 6px rgba(34, 211, 238, .16);
}

.node-a { left: 18%; top: 68%; }
.node-b { left: 42%; top: 48%; background: var(--green); box-shadow: 0 0 0 6px rgba(22, 163, 74, .18); }
.node-c { left: 66%; top: 28%; background: var(--amber); box-shadow: 0 0 0 6px rgba(245, 158, 11, .16); }
.node-d { left: 78%; top: 60%; }

.queue-panel {
  padding: 20px;
}

.queue-panel h3 {
  color: var(--white);
}

.queue-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  min-height: 42px;
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: var(--radius);
  color: rgba(255, 255, 255, .78);
  background: rgba(255, 255, 255, .07);
}

.queue-row strong {
  color: var(--cyan);
}

.queue-row.hot strong {
  color: #fda4af;
}

.chart-panel {
  display: flex;
  align-items: end;
  gap: 12px;
  padding: 24px;
}

.chart-panel span {
  flex: 1;
  min-width: 0;
  border-radius: var(--radius) var(--radius) 0 0;
  background: linear-gradient(180deg, var(--cyan), var(--teal));
}

.device-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  color: var(--white);
}

.device-ring {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: conic-gradient(var(--green) 0 72%, rgba(255, 255, 255, .12) 72% 100%);
  box-shadow: inset 0 0 0 16px #0b1d21;
}

.device-panel strong,
.device-panel span {
  display: block;
}

.device-panel span {
  margin-top: 6px;
  color: var(--green);
  font-weight: 820;
}

.security-section {
  background: var(--white);
}

.security-layout {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 48px;
  align-items: start;
}

.security-panel {
  padding: 34px;
  border-radius: var(--radius);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(34, 211, 238, .16), transparent 42%),
    linear-gradient(180deg, #071316, #132d2d);
  box-shadow: var(--shadow);
}

.security-panel p {
  color: rgba(255, 255, 255, .74);
}

.security-list {
  display: grid;
  gap: 18px;
}

.security-list article {
  padding: 0 0 22px;
  border-bottom: 1px solid var(--line);
}

.security-list article:last-child {
  border-bottom: 0;
}

.deployment-section {
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(20, 184, 166, .18), transparent 38%),
    linear-gradient(180deg, #123233, #071316);
}

.deployment-section p {
  color: rgba(255, 255, 255, .72);
}

.deployment-layout {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: 54px;
  align-items: start;
}

.deployment-rail {
  display: grid;
  gap: 12px;
}

.rail-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 18px;
  align-items: center;
  min-height: 72px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .065);
}

.rail-item span {
  color: var(--cyan);
  font-weight: 900;
}

.rail-item strong {
  font-size: 1rem;
}

.contact-section {
  padding: var(--section-y) 0;
  background: #edf7f2;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 26px;
  border: 1px solid rgba(7, 19, 22, .11);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form .honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form label span {
  color: var(--ink-2);
  font-size: .9rem;
  font-weight: 850;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(7, 19, 22, .16);
  border-radius: var(--radius);
  padding: 12px 13px;
  color: var(--ink);
  background: #fbfefe;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--teal);
  outline: 3px solid rgba(20, 184, 166, .14);
}

.contact-form .button {
  width: 100%;
  border: 0;
}

.form-status {
  min-height: 26px;
  margin: 0;
  color: var(--green);
  font-size: .95rem;
  font-weight: 820;
}

.utility-page {
  background: var(--ink);
}

.utility-site-header {
  gap: 16px;
}

.utility-home-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--white);
  font-size: .94rem;
  font-weight: 850;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .16);
}

.site-header.is-scrolled .utility-home-link {
  color: var(--white);
  background: var(--ink);
}

.utility-hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: 88svh;
  padding: 130px 0 94px;
  overflow: hidden;
  color: var(--white);
  isolation: isolate;
}

.utility-layout {
  display: grid;
  grid-template-columns: minmax(0, .94fr) minmax(360px, .7fr);
  gap: 54px;
  align-items: center;
}

.utility-copy h1 {
  max-width: 780px;
}

.ip-tester-card {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: var(--radius);
  color: var(--ink);
  background: rgba(255, 255, 255, .94);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.ip-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 34px;
}

.ip-card-header span {
  color: var(--muted);
  font-size: .84rem;
  font-weight: 900;
  text-transform: uppercase;
}

.ip-icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid rgba(7, 19, 22, .12);
  border-radius: var(--radius);
  color: var(--ink);
  background: #f7fbfb;
  font-size: .84rem;
  font-weight: 850;
  cursor: pointer;
}

.ip-icon-button:disabled,
.ip-actions .button:disabled {
  cursor: wait;
  opacity: .64;
}

.ip-address {
  display: block;
  min-height: 60px;
  margin-bottom: 24px;
  color: var(--ink);
  font-size: 2.15rem;
  line-height: 1.15;
  font-weight: 920;
  overflow-wrap: anywhere;
}

.ip-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.ip-detail-grid div {
  min-height: 82px;
  padding: 16px;
  background: #fbfefe;
}

.ip-detail-grid span,
.ip-detail-grid strong {
  display: block;
}

.ip-detail-grid span {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.ip-detail-grid strong {
  color: var(--ink-2);
  font-size: .95rem;
}

.ip-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.ip-actions .button {
  min-height: 48px;
  width: 100%;
}

.ip-actions .button-secondary {
  color: var(--ink);
  border-color: rgba(7, 19, 22, .14);
  background: #f7fbfb;
}

.ip-status {
  min-height: 24px;
  margin: 16px 0 0;
  color: var(--green);
  font-size: .92rem;
  font-weight: 820;
}

.ip-status.is-error {
  color: var(--red);
}

.site-footer {
  padding: 30px 0;
  color: rgba(255, 255, 255, .8);
  background: #071316;
}

.footer-layout {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 22px;
  align-items: center;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-weight: 920;
}

.site-footer p {
  margin: 0;
  color: rgba(255, 255, 255, .62);
  font-size: .96rem;
}

.site-footer a:last-child {
  color: var(--cyan);
  font-weight: 850;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .site-nav {
    gap: 4px;
  }

  .site-nav a {
    padding: 0 10px;
    font-size: .88rem;
  }
}

@media (max-width: 1040px) {
  h1 {
    font-size: 4.6rem;
  }

  h2 {
    font-size: 2.45rem;
  }

  .audience-grid,
  .capability-grid,
  .flow-grid,
  .recent-grid,
  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split-layout,
  .integrations-layout,
  .utility-layout,
  .operations-layout,
  .security-layout,
  .deployment-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

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

  .command-visual {
    min-height: 520px;
  }
}

@media (max-width: 760px) {
  :root {
    --section-y: 78px;
  }

  .site-header {
    inset: 12px 12px auto;
    min-height: 60px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: 76px 12px auto;
    display: none;
    padding: 10px;
    border: 1px solid rgba(7, 19, 22, .1);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: grid;
  }

  .site-nav a,
  .site-nav .nav-cta {
    justify-content: flex-start;
    color: var(--ink);
    background: transparent;
    box-shadow: none;
  }

  .site-nav .nav-cta {
    background: var(--ink);
    color: var(--white);
  }

  .utility-home-link {
    min-height: 40px;
    padding: 0 12px;
    font-size: .86rem;
  }

  .hero {
    min-height: 84svh;
    padding: 112px 18px 60px;
  }

  .utility-hero {
    min-height: auto;
    padding: 112px 0 70px;
  }

  .hero-image {
    object-position: 63% center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(7, 19, 22, .95), rgba(7, 19, 22, .64)),
      linear-gradient(180deg, rgba(7, 19, 22, .16), rgba(7, 19, 22, .72));
  }

  h1 {
    font-size: 3.28rem;
  }

  h2 {
    font-size: 2.05rem;
  }

  .hero-lede {
    font-size: 1.08rem;
  }

  .ip-tester-card {
    padding: 22px;
  }

  .ip-card-header {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 26px;
  }

  .ip-address {
    min-height: 48px;
    font-size: 1.56rem;
  }

  .ip-detail-grid,
  .ip-actions {
    grid-template-columns: 1fr;
  }

  .section-shell {
    width: min(100% - 32px, 1180px);
  }

  .metrics-grid,
  .audience-grid,
  .recent-grid,
  .flow-grid,
  .integration-grid,
  .capability-grid {
    grid-template-columns: 1fr;
  }

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

  .integration-card {
    min-height: auto;
  }

  .metrics-grid > div {
    min-height: 104px;
    padding: 24px;
  }

  .mock-grid {
    grid-template-columns: 1fr;
    grid-template-rows: 220px auto 150px 150px;
  }

  .command-visual {
    min-height: 720px;
    padding: 12px;
  }

  .rail-item {
    grid-template-columns: 1fr;
    gap: 4px;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}