:root {
  --blackout: #05080a;
  --console: #10161a;
  --panel: #1a242b;
  --panel-2: #11191e;
  --cloud: #89a7b1;
  --green: #94d3a2;
  --amber: #f2c879;
  --text: #edf4f2;
  --text-secondary: #b7c4c1;
  --muted: #7e9197;
  --border: rgba(137, 167, 177, 0.22);
  --border-strong: rgba(137, 167, 177, 0.38);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --shadow-lift: 0 30px 90px rgba(0, 0, 0, 0.58);
  --radius: 16px;
  --radius-sm: 10px;
  --shell: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--blackout);
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 84% 12%, rgba(242, 200, 121, 0.09), transparent 20rem),
    radial-gradient(circle at 18% 0%, rgba(137, 167, 177, 0.14), transparent 31rem),
    linear-gradient(180deg, #05080a 0%, #070b0d 45%, #05080a 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

.ambient-background {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  background:
    linear-gradient(115deg, rgba(137, 167, 177, 0.05) 0 1px, transparent 1px 88px),
    linear-gradient(25deg, rgba(242, 200, 121, 0.04) 0 1px, transparent 1px 96px);
  opacity: 0.82;
}

.ambient-background span {
  position: absolute;
  display: block;
  width: 36rem;
  height: 36rem;
  border: 1px solid rgba(137, 167, 177, 0.11);
  border-radius: 999px;
  filter: blur(1px);
  animation: drift 24s ease-in-out infinite alternate;
}

.ambient-background span:nth-child(1) {
  left: -18rem;
  top: 12rem;
  background: radial-gradient(circle, rgba(137, 167, 177, 0.11), transparent 68%);
}

.ambient-background span:nth-child(2) {
  right: -16rem;
  top: 34rem;
  background: radial-gradient(circle, rgba(242, 200, 121, 0.08), transparent 70%);
  animation-delay: -8s;
}

.ambient-background span:nth-child(3) {
  left: 38%;
  bottom: -20rem;
  background: radial-gradient(circle, rgba(148, 211, 162, 0.07), transparent 72%);
  animation-delay: -14s;
}

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

button,
input,
textarea {
  font: inherit;
}

button,
a,
input,
textarea {
  outline-offset: 4px;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--amber);
}

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

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

p {
  color: var(--text-secondary);
}

ul {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

.shell {
  width: min(100% - 40px, var(--shell));
  margin-inline: auto;
}

.section {
  padding: 112px 0;
  position: relative;
}

.section-tight {
  padding: 54px 0;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 100;
  transform: translateY(-150%);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--panel);
  padding: 10px 14px;
  color: var(--text);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(137, 167, 177, 0.14);
  background: rgba(5, 8, 10, 0.82);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 78px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  min-width: max-content;
}

.brand-logo-frame {
  position: relative;
  display: block;
  width: 132px;
  height: 34px;
  overflow: hidden;
}

.brand-logo {
  position: absolute;
  left: 50%;
  top: 50%;
  display: block;
  width: 188px;
  height: 188px;
  max-width: none;
  transform: translate(-50%, -50%);
}

.brand-subtitle {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.nav-menu {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--text-secondary);
  font-size: 13px;
}

.nav-menu a,
.site-footer a {
  transition: color 160ms ease;
}

.nav-menu a:hover,
.site-footer a:hover {
  color: var(--text);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  padding: 0 18px;
  font-size: 14px;
  font-weight: 700;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease, transform 160ms ease;
}

.nav-cta {
  border: 1px solid rgba(242, 200, 121, 0.38);
  background: rgba(242, 200, 121, 0.1);
  color: var(--amber);
}

.nav-cta:hover,
.button:hover {
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
}

.hero {
  min-height: calc(100svh - 78px);
  display: grid;
  align-items: center;
  padding-top: 74px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(440px, 1.05fr);
  gap: 58px;
  align-items: center;
}

.eyebrow,
.section-kicker,
.panel-label,
.mini-diagram,
.telemetry-rail,
.product-card span,
.context-panel span,
.form-status {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.eyebrow,
.section-kicker {
  color: var(--cloud);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-kicker {
  display: block;
  margin: 0 0 14px;
}

h1 {
  max-width: 760px;
  margin-top: 22px;
  font-size: clamp(54px, 8vw, 104px);
  line-height: 0.9;
  letter-spacing: -0.045em;
}

h2 {
  color: var(--text);
  font-size: clamp(34px, 5.4vw, 66px);
  line-height: 0.96;
  letter-spacing: -0.038em;
}

h3 {
  color: var(--text);
  font-size: 22px;
  line-height: 1.08;
  letter-spacing: -0.018em;
}

.hero-lede {
  margin-top: 28px;
  max-width: 700px;
  color: var(--text);
  font-size: clamp(19px, 2.2vw, 25px);
  line-height: 1.28;
}

.hero-support {
  margin-top: 18px;
  max-width: 650px;
  font-size: 17px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button-primary {
  border: 1px solid rgba(242, 200, 121, 0.58);
  background: var(--amber);
  color: #10100c;
}

.button-secondary {
  border: 1px solid var(--border-strong);
  background: rgba(137, 167, 177, 0.08);
  color: var(--text);
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.chip-list {
  margin-top: 28px;
}

.chip-list li {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(16, 22, 26, 0.76);
  color: var(--text-secondary);
  padding: 8px 11px;
  font-size: 13px;
}

.ops-console {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(26, 36, 43, 0.72), rgba(16, 22, 26, 0.88)),
    radial-gradient(circle at 68% 22%, rgba(137, 167, 177, 0.17), transparent 22rem);
  box-shadow: var(--shadow);
  padding: 18px;
}

.ops-console::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(137, 167, 177, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(137, 167, 177, 0.055) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, black, transparent 88%);
  animation: console-grid-pan 18s linear infinite;
}

.ops-console::after {
  content: "";
  position: absolute;
  inset: -35% -20%;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(120deg, transparent 42%, rgba(137, 167, 177, 0.12) 50%, transparent 58%);
  opacity: 0.42;
  transform: translateX(-38%);
  animation: console-scan 9s ease-in-out infinite;
}

.console-topline,
.telemetry-rail {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(5, 8, 10, 0.58);
  padding: 9px 12px;
  color: var(--muted);
  font-size: 12px;
}

.status-ok,
.telemetry-rail span:first-child {
  color: var(--green);
}

.console-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 12px;
  margin-top: 14px;
}

.console-panel {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(16, 22, 26, 0.78);
  padding: 18px;
  animation: console-panel-float 7s ease-in-out infinite;
}

.runtime-core {
  min-height: 178px;
}

.telemetry-card {
  color: var(--cloud);
  animation-delay: -2.4s;
}

.panel-label {
  display: block;
  margin-bottom: 10px;
  color: var(--cloud);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.console-panel strong {
  display: block;
  color: var(--text);
  font-size: 25px;
  line-height: 1.02;
  letter-spacing: -0.025em;
}

.console-panel p {
  margin-top: 10px;
  font-size: 14px;
}

.signal-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 18px;
}

.signal-row span {
  border: 1px solid rgba(148, 211, 162, 0.2);
  border-radius: 8px;
  background: rgba(148, 211, 162, 0.07);
  color: var(--green);
  padding: 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
}

.telemetry-card svg {
  margin-top: 16px;
}

.telemetry-card path {
  stroke-dasharray: 280;
  stroke-dashoffset: 280;
  animation: telemetry-path 5.8s ease-in-out infinite;
}

.telemetry-card circle {
  fill: var(--amber);
  transform-origin: 151px 37px;
  animation: telemetry-dot 5.8s ease-in-out infinite;
}

.architecture-map {
  position: relative;
  z-index: 1;
  height: 310px;
  margin-top: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(5, 8, 10, 0.38);
}

.architecture-map svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.architecture-map path {
  fill: none;
  stroke: rgba(137, 167, 177, 0.48);
  stroke-width: 1.4;
  stroke-dasharray: 7 9;
  animation: architecture-flow 12s linear infinite;
}

.node {
  position: absolute;
  z-index: 2;
  transform: translate(-50%, -50%);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: rgba(16, 22, 26, 0.92);
  color: var(--text-secondary);
  padding: 8px 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  white-space: nowrap;
  animation: node-pulse 7.2s ease-in-out infinite;
}

.node-center {
  left: 50%;
  top: 50%;
  border-color: rgba(242, 200, 121, 0.55);
  background: rgba(242, 200, 121, 0.14);
  color: var(--amber);
  font-size: 13px;
  font-weight: 700;
  animation: center-node-pulse 4.8s ease-in-out infinite;
}

.node-slack { left: 15%; top: 17%; }
.node-aws { left: 83%; top: 16%; animation-delay: -0.9s; }
.node-github { left: 14%; top: 50%; animation-delay: -1.8s; }
.node-jira { left: 86%; top: 49%; animation-delay: -2.7s; }
.node-salesforce { left: 16%; top: 84%; animation-delay: -3.6s; }
.node-cloudwatch { left: 82%; top: 84%; animation-delay: -4.5s; }
.node-data { left: 50%; top: 14%; animation-delay: -5.4s; }
.node-kb { left: 50%; top: 88%; animation-delay: -6.3s; }

.ops-console .telemetry-rail {
  margin-top: 14px;
}

.tech-strip {
  overflow: hidden;
  border-block: 1px solid rgba(137, 167, 177, 0.13);
  background: rgba(16, 22, 26, 0.38);
}

.tech-strip h2 {
  max-width: 520px;
  margin-bottom: 24px;
  font-size: clamp(24px, 3vw, 38px);
}

.platform-marquee {
  position: relative;
  overflow: hidden;
  margin-top: 24px;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.platform-track {
  display: flex;
  width: max-content;
  gap: 10px;
  animation: marquee 34s linear infinite;
}

.platform-track li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(16, 22, 26, 0.82);
  color: var(--text-secondary);
  padding: 8px 14px 8px 8px;
  font-size: 13px;
}

.platform-icon {
  width: 32px;
  height: 32px;
  border: 1px solid rgba(137, 167, 177, 0.26);
  border-radius: 999px;
  background: rgba(237, 244, 242, 0.94);
  object-fit: contain;
  padding: 7px;
  filter: drop-shadow(0 0 10px rgba(237, 244, 242, 0.14));
}

.platform-marquee:hover .platform-track {
  animation-play-state: paused;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1fr);
  gap: 56px;
  align-items: start;
}

.section-copy {
  display: grid;
  gap: 16px;
  font-size: 18px;
}

.section-heading {
  max-width: 790px;
  margin-bottom: 38px;
}

.section-heading-wide {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(320px, 0.72fr);
  column-gap: 40px;
  row-gap: 14px;
  align-items: start;
  max-width: var(--shell);
}

.section-heading-wide > .section-kicker {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.section-heading-wide p:last-child {
  align-self: start;
  margin-top: 0;
}

.section-heading h2 {
  margin-top: 0;
}

.section-heading p:last-child {
  margin-top: 18px;
  font-size: 18px;
}

.triad-grid,
.capability-grid,
.product-grid,
.solution-grid,
.integration-grid,
.principles-grid {
  display: grid;
  gap: 16px;
}

.triad-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 38px;
}

.info-card,
.capability-card,
.product-card,
.solution-grid article,
.integration-grid article,
.integration-focus,
.principles-grid article,
.context-panel,
.model-card,
.principles-letter,
.contact-form {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(16, 22, 26, 0.64);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.18);
}

.info-card,
.solution-grid article,
.integration-grid article,
.principles-grid article {
  padding: 24px;
}

.info-card p,
.solution-grid p,
.integration-grid p,
.principles-grid p {
  margin-top: 12px;
}

.card-icon {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--amber);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
}

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

.capability-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.capability-card::after,
.product-card::after,
.model-card::after,
.integration-focus::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(242, 200, 121, 0.12), transparent 42%);
  opacity: 0;
  transition: opacity 220ms ease;
}

.capability-card:hover,
.product-card:hover,
.model-card:hover,
.integration-focus:hover,
.solution-grid article:hover {
  transform: translateY(-4px);
  border-color: rgba(242, 200, 121, 0.38);
  box-shadow: var(--shadow-lift);
}

.capability-card:hover::after,
.product-card:hover::after,
.model-card:hover::after,
.integration-focus:hover::after {
  opacity: 1;
}

.capability-card h3 {
  margin-top: 18px;
}

.capability-card p {
  margin-top: 12px;
}

.capability-card ul,
.product-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.capability-card li,
.product-card li {
  border: 1px solid rgba(137, 167, 177, 0.16);
  border-radius: 999px;
  background: rgba(5, 8, 10, 0.34);
  color: var(--text-secondary);
  padding: 7px 9px;
  font-size: 12px;
}

.capability-featured {
  border-color: rgba(242, 200, 121, 0.56);
  background:
    linear-gradient(180deg, rgba(242, 200, 121, 0.09), rgba(16, 22, 26, 0.68)),
    rgba(16, 22, 26, 0.66);
}

.callout {
  border-left: 2px solid var(--amber);
  padding-left: 12px;
  color: var(--text);
}

.mini-diagram {
  display: inline-flex;
  border: 1px solid rgba(137, 167, 177, 0.16);
  border-radius: 999px;
  background: rgba(5, 8, 10, 0.34);
  color: var(--cloud);
  padding: 8px 10px;
  font-size: 11px;
}

.production-band {
  overflow: hidden;
  border-block: 1px solid rgba(137, 167, 177, 0.13);
  background:
    radial-gradient(circle at 22% 45%, rgba(137, 167, 177, 0.12), transparent 26rem),
    linear-gradient(90deg, rgba(137, 167, 177, 0.08), transparent 38%),
    rgba(16, 22, 26, 0.28);
}

.lifecycle {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  margin-top: 42px;
}

.lifecycle::before {
  content: "";
  position: absolute;
  left: 8.2%;
  right: 8.2%;
  top: 42px;
  height: 1px;
  background:
    linear-gradient(90deg, transparent, rgba(137, 167, 177, 0.22) 8%, rgba(137, 167, 177, 0.22) 92%, transparent),
    repeating-linear-gradient(90deg, rgba(137, 167, 177, 0.32) 0 8px, transparent 8px 18px);
  box-shadow: 0 0 14px rgba(137, 167, 177, 0.12);
  z-index: 0;
}

.lifecycle::after {
  content: "";
  position: absolute;
  left: 8.2%;
  top: 42px;
  width: 83.6%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(242, 200, 121, 0.88), rgba(148, 211, 162, 0.78), transparent);
  box-shadow: 0 0 14px rgba(242, 200, 121, 0.18), 0 0 22px rgba(148, 211, 162, 0.12);
  transform: scaleX(0);
  transform-origin: left center;
  animation: lifecycle-flow 8.4s cubic-bezier(0.65, 0, 0.35, 1) infinite;
  z-index: 0;
}

.lifecycle span {
  position: relative;
  display: grid;
  align-content: start;
  min-height: 156px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(16, 22, 26, 0.92), rgba(16, 22, 26, 0.78)),
    rgba(16, 22, 26, 0.78);
  color: var(--text);
  padding: 20px;
  overflow: hidden;
  transition: border-color 240ms ease, box-shadow 240ms ease, transform 240ms ease;
  z-index: 1;
}

.lifecycle span::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(110deg, transparent 0 28%, rgba(137, 167, 177, 0.12) 45%, transparent 62%),
    radial-gradient(circle at 18% 18%, rgba(242, 200, 121, 0.16), transparent 12rem);
  opacity: 0;
  transform: translateX(-14%);
  animation: lifecycle-card 8.4s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

.lifecycle span::before {
  content: "";
  width: 14px;
  height: 14px;
  margin-bottom: 20px;
  border: 2px solid var(--amber);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(242, 200, 121, 0.22) 0 30%, var(--blackout) 34% 100%);
  box-shadow: 0 0 0 6px rgba(5, 8, 10, 0.72), 0 0 0 8px rgba(242, 200, 121, 0.07), 0 0 18px rgba(242, 200, 121, 0.2);
  animation: lifecycle-node 8.4s ease-in-out infinite;
  z-index: 1;
}

.lifecycle span:nth-child(2)::before,
.lifecycle span:nth-child(2)::after { animation-delay: 1.05s; }

.lifecycle span:nth-child(3)::before,
.lifecycle span:nth-child(3)::after { animation-delay: 2.1s; }

.lifecycle span:nth-child(4)::before,
.lifecycle span:nth-child(4)::after { animation-delay: 3.15s; }

.lifecycle span:nth-child(5)::before,
.lifecycle span:nth-child(5)::after { animation-delay: 4.2s; }

.lifecycle span:nth-child(6)::before,
.lifecycle span:nth-child(6)::after { animation-delay: 5.25s; }

.lifecycle em {
  position: relative;
  color: var(--cloud);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-style: normal;
  z-index: 1;
}

.lifecycle strong {
  position: relative;
  margin-top: 8px;
  color: var(--text);
  font-size: 18px;
  z-index: 1;
}

.lifecycle small {
  position: relative;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
  z-index: 1;
}

.proof-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.proof-list li {
  color: var(--text-secondary);
  font-size: 14px;
}

.proof-list li::before {
  content: "•";
  color: var(--green);
  margin-right: 8px;
}

.product-grid {
  grid-template-columns: 1.25fr repeat(3, minmax(0, 0.82fr));
  align-items: stretch;
}

.product-card {
  position: relative;
  overflow: hidden;
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: 24px;
}

.product-primary {
  grid-row: span 2;
  border-color: rgba(148, 211, 162, 0.4);
  background:
    radial-gradient(circle at 80% 0%, rgba(148, 211, 162, 0.14), transparent 16rem),
    rgba(16, 22, 26, 0.68);
}

.product-grid .product-card:last-child {
  grid-column: auto;
}

.product-card span {
  color: var(--cloud);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.product-card h3 {
  margin-top: 16px;
}

.product-card p {
  margin-top: 12px;
}

.product-card a {
  width: max-content;
  margin-top: auto;
  padding-top: 24px;
  color: var(--amber);
  font-weight: 700;
}

.product-card small {
  display: block;
  margin-top: 16px;
  color: var(--muted);
}

.solution-grid,
.integration-grid,
.principles-grid {
  grid-template-columns: repeat(3, 1fr);
}

.solution-grid article {
  position: relative;
  overflow: hidden;
  min-height: 262px;
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.solution-icon {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 32px;
  border: 1px solid rgba(242, 200, 121, 0.34);
  border-radius: 14px;
  background:
    radial-gradient(circle at 30% 20%, rgba(242, 200, 121, 0.2), transparent 70%),
    rgba(5, 8, 10, 0.34);
  color: var(--amber);
}

.solution-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.operating-section {
  background:
    linear-gradient(180deg, transparent, rgba(16, 22, 26, 0.24), transparent);
}

.operating-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.2fr 0.9fr;
  gap: 18px;
  align-items: stretch;
}

.model-card {
  position: relative;
  overflow: hidden;
  padding: 30px;
  min-height: 250px;
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.model-card span,
.integration-label {
  display: inline-flex;
  color: var(--amber);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.model-card h3 {
  margin-top: 54px;
  font-size: clamp(30px, 4vw, 54px);
}

.model-card p {
  margin-top: 16px;
}

.model-card-active {
  border-color: rgba(242, 200, 121, 0.48);
  background:
    radial-gradient(circle at 80% 10%, rgba(242, 200, 121, 0.16), transparent 18rem),
    rgba(16, 22, 26, 0.7);
}

.integration-focus-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.integration-focus {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  padding: 30px;
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.integration-icon-row {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 30px;
}

.integration-logo {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(137, 167, 177, 0.26);
  border-radius: 12px;
  background: rgba(237, 244, 242, 0.94);
  object-fit: contain;
  padding: 9px;
  filter: drop-shadow(0 0 12px rgba(237, 244, 242, 0.12));
}

.integration-focus h3 {
  margin-top: 34px;
  font-size: clamp(28px, 4vw, 46px);
}

.integration-focus p {
  margin-top: 16px;
}

.integration-focus-featured {
  border-color: rgba(148, 211, 162, 0.42);
  background:
    radial-gradient(circle at 75% 10%, rgba(148, 211, 162, 0.15), transparent 18rem),
    rgba(16, 22, 26, 0.7);
}

.context-section {
  background:
    radial-gradient(circle at 80% 30%, rgba(242, 200, 121, 0.13), transparent 28rem),
    rgba(16, 22, 26, 0.24);
}

.context-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1fr);
  gap: 42px;
  align-items: start;
}

.large-copy {
  margin-top: 18px;
  color: var(--text);
  font-size: clamp(20px, 2.3vw, 29px);
  line-height: 1.24;
}

.context-panel {
  display: grid;
  gap: 1px;
  overflow: hidden;
  background: var(--border);
}

.incident-board {
  border-color: rgba(242, 200, 121, 0.32);
  background:
    linear-gradient(135deg, rgba(242, 200, 121, 0.12), transparent 45%),
    var(--border);
}

.context-panel div {
  background: rgba(16, 22, 26, 0.92);
  padding: 20px;
}

.context-panel .incident-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: rgba(5, 8, 10, 0.8);
}

.incident-topline strong {
  color: var(--text);
  font-size: 14px;
}

.incident-sources p {
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
}

.context-panel span {
  display: block;
  margin-bottom: 8px;
  color: var(--amber);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.principles-letter {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1fr);
  gap: 44px;
  padding: clamp(28px, 5vw, 58px);
  background:
    linear-gradient(180deg, rgba(237, 244, 242, 0.06), rgba(16, 22, 26, 0.72)),
    rgba(16, 22, 26, 0.74);
}

.principles-letter::before {
  content: "TER TECH / PRODUCTION MEMO";
  position: absolute;
  right: 32px;
  top: 26px;
  color: rgba(137, 167, 177, 0.32);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
}

.letter-body {
  display: grid;
  gap: 16px;
}

.letter-body p {
  border-top: 1px solid rgba(137, 167, 177, 0.16);
  padding-top: 16px;
}

.letter-body strong {
  color: var(--text);
}

.faq-list {
  display: grid;
  gap: 10px;
  max-width: var(--shell);
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(16, 22, 26, 0.64);
  overflow: hidden;
}

.faq-item button {
  width: 100%;
  min-height: 64px;
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  padding: 18px 22px;
  text-align: left;
  font-weight: 800;
}

.faq-item button::after {
  content: "+";
  float: right;
  color: var(--cloud);
}

.faq-item button[aria-expanded="true"]::after {
  content: "-";
  color: var(--amber);
}

.faq-panel {
  display: none;
  padding: 0 22px 22px;
}

.faq-item.is-open .faq-panel {
  display: block;
}

.contact-section {
  border-top: 1px solid rgba(137, 167, 177, 0.13);
  background: linear-gradient(180deg, rgba(16, 22, 26, 0.22), rgba(5, 8, 10, 1));
}

.contact-rail {
  margin-top: 28px;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 26px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(5, 8, 10, 0.62);
  color: var(--text);
  padding: 13px 14px;
  resize: vertical;
}

.form-status {
  border: 1px solid rgba(242, 200, 121, 0.26);
  border-radius: 12px;
  background: rgba(242, 200, 121, 0.08);
  color: var(--amber);
  padding: 12px;
  font-size: 12px;
}

.form-status.is-success {
  border-color: rgba(148, 211, 162, 0.32);
  background: rgba(148, 211, 162, 0.08);
  color: var(--green);
}

.form-status.is-error {
  border-color: rgba(242, 200, 121, 0.48);
}

.site-footer {
  border-top: 1px solid rgba(137, 167, 177, 0.13);
  padding: 54px 0 34px;
  background: #030506;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 28px;
}

.site-footer p {
  max-width: 280px;
  font-size: 14px;
}

.footer-tagline {
  margin-top: 10px;
  color: var(--text);
  font-weight: 800;
}

.site-footer h2 {
  margin-bottom: 12px;
  color: var(--text);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer a {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

.site-footer .footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
  margin-top: 0;
  margin-bottom: 18px;
}

.footer-brand .brand-logo-frame {
  width: 150px;
  height: 38px;
}

.footer-brand .brand-logo {
  width: 210px;
  height: 210px;
}

.footer-bottom {
  margin-top: 42px;
  border-top: 1px solid rgba(137, 167, 177, 0.13);
  padding-top: 22px;
}

.footer-bottom p {
  max-width: none;
  color: var(--muted);
}

.js .reveal {
  animation: reveal-in 700ms ease both;
  animation-play-state: paused;
}

.js .reveal.is-visible {
  animation-play-state: running;
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }

  to {
    transform: translate3d(4rem, -3rem, 0) scale(1.08);
  }
}

@keyframes console-grid-pan {
  from {
    background-position: 0 0, 0 0;
  }

  to {
    background-position: 32px 32px, 32px 32px;
  }
}

@keyframes console-scan {
  0%,
  24% {
    opacity: 0;
    transform: translateX(-42%);
  }

  45% {
    opacity: 0.42;
  }

  72%,
  100% {
    opacity: 0;
    transform: translateX(42%);
  }
}

@keyframes console-panel-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-4px);
  }
}

@keyframes telemetry-path {
  0% {
    stroke-dashoffset: 280;
    opacity: 0.52;
  }

  45%,
  72% {
    stroke-dashoffset: 0;
    opacity: 1;
  }

  100% {
    stroke-dashoffset: -280;
    opacity: 0.54;
  }
}

@keyframes telemetry-dot {
  0%,
  100% {
    opacity: 0.7;
    transform: scale(1);
  }

  48% {
    opacity: 1;
    transform: scale(1.34);
  }
}

@keyframes architecture-flow {
  from {
    stroke-dashoffset: 0;
  }

  to {
    stroke-dashoffset: -64;
  }
}

@keyframes node-pulse {
  0%,
  100% {
    border-color: var(--border-strong);
    box-shadow: none;
    transform: translate(-50%, -50%) scale(1);
  }

  48%,
  56% {
    border-color: rgba(137, 167, 177, 0.56);
    box-shadow: 0 0 18px rgba(137, 167, 177, 0.16);
    transform: translate(-50%, -50%) scale(1.035);
  }
}

@keyframes center-node-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(242, 200, 121, 0);
    transform: translate(-50%, -50%) scale(1);
  }

  50% {
    box-shadow: 0 0 28px rgba(242, 200, 121, 0.28);
    transform: translate(-50%, -50%) scale(1.05);
  }
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-50% - 5px));
  }
}

@keyframes lifecycle-flow {
  0%,
  9% {
    transform: scaleX(0);
    opacity: 0;
  }

  16% {
    opacity: 1;
  }

  78% {
    transform: scaleX(1);
    opacity: 1;
  }

  100% {
    transform: scaleX(1);
    opacity: 0;
  }
}

@keyframes lifecycle-flow-vertical {
  0%,
  9% {
    transform: scaleY(0);
    opacity: 0;
  }

  16% {
    opacity: 1;
  }

  78% {
    transform: scaleY(1);
    opacity: 1;
  }

  100% {
    transform: scaleY(1);
    opacity: 0;
  }
}

@keyframes lifecycle-node {
  0%,
  11%,
  28%,
  100% {
    border-color: var(--amber);
    box-shadow: 0 0 0 6px rgba(5, 8, 10, 0.72), 0 0 0 8px rgba(242, 200, 121, 0.07), 0 0 18px rgba(242, 200, 121, 0.2);
    transform: scale(1);
  }

  17%,
  22% {
    border-color: var(--green);
    box-shadow: 0 0 0 6px rgba(5, 8, 10, 0.72), 0 0 0 9px rgba(148, 211, 162, 0.1), 0 0 24px rgba(148, 211, 162, 0.28);
    transform: scale(1.04);
  }
}

@keyframes lifecycle-card {
  0%,
  12%,
  30%,
  100% {
    opacity: 0;
    transform: translateX(-14%);
  }

  17%,
  24% {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes reveal-in {
  from {
    opacity: 0.001;
    transform: translateY(18px);
  }

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

@media (max-width: 1020px) {
  .nav {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .nav-toggle {
    display: inline-grid;
    gap: 5px;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(16, 22, 26, 0.78);
  }

  .nav-toggle span:not(.sr-only) {
    width: 18px;
    height: 2px;
    background: var(--text);
  }

  .nav-menu,
  .nav-cta {
    display: none;
  }

  .nav-menu.is-open {
    position: fixed;
    inset: 78px 16px auto;
    display: grid;
    gap: 4px;
    justify-self: stretch;
    border: 1px solid var(--border-strong);
    border-radius: 18px;
    background: rgba(5, 8, 10, 0.96);
    padding: 14px;
    box-shadow: var(--shadow);
  }

  .nav-menu.is-open a {
    padding: 14px;
  }

  .hero-grid,
  .split-section,
  .context-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 42px;
  }

  .ops-console {
    max-width: 760px;
  }

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

  .solution-grid,
  .integration-grid,
  .integration-focus-grid,
  .principles-grid,
  .triad-grid,
  .operating-grid,
  .principles-letter,
  .section-heading-wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-primary {
    grid-row: auto;
  }

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

@media (max-width: 720px) {
  .shell {
    width: min(100% - 28px, var(--shell));
  }

  .section {
    padding: 78px 0;
  }

  .hero {
    min-height: auto;
    padding-top: 54px;
  }

  h1 {
    font-size: clamp(50px, 16vw, 72px);
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .button {
    min-height: 48px;
  }

  .console-grid,
  .signal-row,
  .capability-grid,
  .product-grid,
  .solution-grid,
  .integration-grid,
  .integration-focus-grid,
  .principles-grid,
  .triad-grid,
  .operating-grid,
  .principles-letter,
  .section-heading-wide,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .product-primary {
    grid-column: auto;
  }

  .product-grid .product-card:last-child {
    grid-column: auto;
  }

  .architecture-map {
    height: 360px;
  }

  .node-slack { left: 18%; top: 12%; }
  .node-aws { left: 82%; top: 14%; }
  .node-github { left: 17%; top: 38%; }
  .node-jira { left: 83%; top: 38%; }
  .node-salesforce { left: 20%; top: 65%; }
  .node-cloudwatch { left: 78%; top: 65%; }
  .node-data { left: 50%; top: 22%; }
  .node-kb { left: 50%; top: 88%; }

  .telemetry-rail,
  .console-topline {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .lifecycle::before {
    left: 25px;
    right: auto;
    top: 24px;
    bottom: 24px;
    width: 2px;
    height: auto;
  }

  .lifecycle::after {
    left: 25px;
    top: 24px;
    width: 2px;
    height: calc(100% - 48px);
    transform: scaleY(0);
    transform-origin: center top;
    animation-name: lifecycle-flow-vertical;
  }

  .lifecycle span {
    min-height: 118px;
    padding-left: 50px;
  }

  .lifecycle span::before {
    position: absolute;
    left: 19px;
    top: 24px;
    margin-bottom: 0;
  }

  .model-card,
  .integration-focus {
    min-height: 220px;
  }

  .model-card h3,
  .integration-focus h3 {
    margin-top: 42px;
  }

  .principles-letter::before {
    position: static;
    display: block;
    margin-bottom: 24px;
    grid-column: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    animation: none !important;
    transform: none;
  }
}