:root {
  --ink: #101827;
  --muted: #5d6a7c;
  --line: #dbe2ea;
  --paper: #f6f8fb;
  --white: #ffffff;
  --night: #111827;
  --night-2: #172033;
  --green: #26d07c;
  --cyan: #28b7ff;
  --orange: #ff9d42;
  --violet: #8f7cff;
  --shadow: 0 24px 70px rgba(24, 35, 54, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  letter-spacing: 0;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(20px, 4vw, 56px);
  background: rgba(246, 248, 251, 0.88);
  border-bottom: 1px solid rgba(219, 226, 234, 0.82);
  backdrop-filter: blur(18px);
  transition: box-shadow 180ms ease, background 180ms ease;
}

.site-header.is-elevated {
  background: rgba(246, 248, 251, 0.94);
  box-shadow: 0 12px 34px rgba(16, 24, 39, 0.08);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 238px;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 8px;
  color: var(--white);
  font-weight: 800;
  background:
    linear-gradient(135deg, rgba(38, 208, 124, 0.95), rgba(40, 183, 255, 0.88)),
    var(--night);
}

.brand-copy {
  display: grid;
  gap: 2px;
  line-height: 1.15;
}

.brand-copy strong {
  font-size: 0.92rem;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.72rem;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 26px;
  color: #354156;
  font-size: 0.92rem;
  font-weight: 600;
}

.nav-links a:hover,
.nav-links a.active,
.header-cta:hover,
.secondary-btn:hover {
  color: #057a53;
}

.nav-links a.active {
  position: relative;
}

.nav-links a.active::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 3px;
  border-radius: 999px;
  background: var(--green);
  content: "";
}

.header-cta,
.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 8px;
  font-weight: 750;
  white-space: nowrap;
}

.header-cta {
  padding: 0 18px;
  background: var(--night);
  color: var(--white);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 720px;
  padding: clamp(72px, 9vw, 116px) clamp(20px, 4vw, 56px) 72px;
  background:
    radial-gradient(circle at 72% 16%, rgba(38, 208, 124, 0.16), transparent 30%),
    linear-gradient(135deg, #f9fbfd 0%, #eef3f9 52%, #e7edf5 100%);
}

.hero-grid,
.section,
.site-footer {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(480px, 1.08fr);
  gap: 52px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: #057a53;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 6vw, 6.8rem);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.05rem;
  line-height: 1.25;
}

p {
  color: var(--muted);
  line-height: 1.68;
}

.hero-lede {
  max-width: 680px;
  margin-bottom: 30px;
  font-size: 1.16rem;
}

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

.primary-btn {
  padding: 0 22px;
  color: #062218;
  background: var(--green);
  box-shadow: 0 14px 34px rgba(38, 208, 124, 0.32);
}

.secondary-btn {
  padding: 0 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 630px;
  margin: 0;
}

.proof-strip div {
  padding: 16px;
  border: 1px solid rgba(219, 226, 234, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.proof-strip dt {
  color: var(--night);
  font-size: 1.45rem;
  font-weight: 800;
}

.proof-strip dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.observability-scene {
  position: relative;
  min-height: 540px;
}

.scene-glow {
  position: absolute;
  inset: 18% -2% 6% 12%;
  background:
    radial-gradient(circle at 72% 34%, rgba(40, 183, 255, 0.23), transparent 32%),
    radial-gradient(circle at 34% 64%, rgba(255, 157, 66, 0.18), transparent 30%);
  filter: blur(18px);
}

.main-console,
.incident-card,
.map-card {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  color: #eef6ff;
  background: linear-gradient(155deg, rgba(23, 32, 51, 0.96), rgba(12, 17, 29, 0.98));
  box-shadow: var(--shadow);
}

.main-console {
  inset: 22px 0 40px 28px;
  padding: 18px;
}

.console-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: #93a3b8;
  font-size: 0.78rem;
}

.console-topbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
}

.console-topbar span:nth-child(2) {
  background: var(--orange);
}

.console-topbar span:nth-child(3) {
  background: var(--cyan);
}

.console-topbar strong {
  margin-left: auto;
  color: #c9d7e8;
  font-weight: 600;
}

.signal-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.signal-row article {
  min-height: 104px;
  padding: 14px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.signal-row small,
.incident-card small {
  display: block;
  color: #93a3b8;
  font-weight: 650;
}

.signal-row strong,
.incident-card strong {
  display: block;
  margin: 7px 0;
  font-size: 1.48rem;
}

.spark {
  display: block;
  width: 100%;
  height: 26px;
  border-radius: 5px;
  background-size: 70px 26px;
  animation: slideSpark 3.8s linear infinite;
}

.spark-a {
  background-image: linear-gradient(135deg, transparent 34%, var(--green) 35% 39%, transparent 40% 58%, var(--green) 59% 63%, transparent 64%);
}

.spark-b {
  background-image: linear-gradient(135deg, transparent 24%, var(--orange) 25% 29%, transparent 30% 68%, var(--orange) 69% 73%, transparent 74%);
}

.spark-c {
  background-image: linear-gradient(135deg, transparent 18%, var(--cyan) 19% 23%, transparent 24% 72%, var(--violet) 73% 77%, transparent 78%);
}

.graph-panel {
  height: 230px;
  padding: 10px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    rgba(2, 6, 23, 0.4);
  background-size: 34px 34px;
}

#metricsCanvas {
  width: 100%;
  height: 100%;
}

.trace-grid {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: 10px;
  margin-top: 12px;
}

.trace {
  height: 34px;
  border-radius: 7px;
  background: linear-gradient(90deg, rgba(38, 208, 124, 0.92), rgba(40, 183, 255, 0.64), rgba(255, 255, 255, 0.08));
  transform-origin: left center;
  animation: pulseTrace 2.8s ease-in-out infinite;
}

.trace-two {
  background: linear-gradient(90deg, rgba(40, 183, 255, 0.86), rgba(143, 124, 255, 0.6), rgba(255, 255, 255, 0.06));
  animation-delay: -0.8s;
}

.trace-three {
  background: linear-gradient(90deg, rgba(255, 157, 66, 0.86), rgba(38, 208, 124, 0.55), rgba(255, 255, 255, 0.06));
  animation-delay: -1.4s;
}

.trace-four {
  animation-delay: -2s;
}

.incident-card {
  right: 4px;
  bottom: 0;
  width: 230px;
  padding: 18px;
}

.incident-card p {
  margin: 0;
  color: #b7c3d4;
  font-size: 0.84rem;
  line-height: 1.5;
}

.status-dot {
  float: right;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 8px rgba(38, 208, 124, 0.14);
}

.map-card {
  left: 0;
  top: 0;
  width: 244px;
  height: 178px;
}

.map-card svg {
  position: absolute;
  inset: 18px 12px 10px;
  width: calc(100% - 24px);
  height: calc(100% - 28px);
}

.map-card path {
  fill: none;
  stroke: rgba(148, 163, 184, 0.35);
  stroke-width: 2;
}

.node {
  position: absolute;
  z-index: 2;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 22px rgba(40, 183, 255, 0.6);
}

.hub {
  left: 112px;
  top: 84px;
  width: 22px;
  height: 22px;
  background: var(--green);
}

.n1 {
  left: 42px;
  top: 42px;
}

.n2 {
  right: 58px;
  top: 44px;
  background: var(--orange);
}

.n3 {
  right: 44px;
  bottom: 48px;
  background: var(--violet);
}

.logo-band {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 22px 20px;
  background: var(--night);
}

.logo-band span {
  padding: 9px 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: #c8d3e1;
  font-size: 0.84rem;
  font-weight: 700;
}

.section {
  padding: clamp(72px, 10vw, 120px) clamp(20px, 4vw, 56px);
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.58fr);
  gap: 50px;
  align-items: center;
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: clamp(76px, 10vw, 132px) clamp(20px, 4vw, 56px) clamp(58px, 8vw, 96px);
}

.page-hero-copy {
  max-width: 850px;
}

.page-hero-copy h1 {
  max-width: 900px;
}

.page-hero-copy p {
  max-width: 760px;
  font-size: 1.1rem;
}

.service-hero,
.connect-hero {
  grid-template-columns: 1fr;
  padding-bottom: 44px;
}

.mini-console {
  min-height: 360px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  color: #eef6ff;
  background:
    linear-gradient(90deg, rgba(38, 208, 124, 0.11) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(155deg, rgba(23, 32, 51, 0.96), rgba(12, 17, 29, 0.98));
  background-size: 38px 38px;
  box-shadow: var(--shadow);
}

.console-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.console-list div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.console-list b {
  color: #f4f8ff;
}

.console-list span {
  color: var(--green);
  font-weight: 800;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 58px;
}

.content-column > p {
  font-size: 1.05rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.feature-grid article {
  min-height: 170px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

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

.capability-grid article {
  min-height: 210px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.dark-section {
  width: 100%;
  max-width: none;
  padding-left: max(clamp(20px, 4vw, 56px), calc((100vw - 1180px) / 2 + 56px));
  padding-right: max(clamp(20px, 4vw, 56px), calc((100vw - 1180px) / 2 + 56px));
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(38, 208, 124, 0.12) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    var(--night);
  background-size: 54px 54px;
}

.dark-section .eyebrow {
  color: var(--green);
}

.dark-section h2,
.dark-section h3 {
  color: var(--white);
}

.dark-section p {
  color: #b8c5d7;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.section-heading.compact {
  max-width: 720px;
}

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

.service-card {
  min-height: 284px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.055);
}

.service-card span {
  display: inline-grid;
  width: 36px;
  height: 36px;
  margin-bottom: 40px;
  place-items: center;
  border-radius: 8px;
  color: #061016;
  font-weight: 800;
}

.accent-green span {
  background: var(--green);
}

.accent-cyan span {
  background: var(--cyan);
}

.accent-orange span {
  background: var(--orange);
}

.accent-violet span {
  background: var(--violet);
}

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

.timeline article {
  position: relative;
  min-height: 248px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.timeline span {
  color: #057a53;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.72fr);
  gap: 40px;
  align-items: center;
  padding-top: 56px;
}

.contact-card {
  display: grid;
  gap: 12px;
  padding: 28px;
  border-radius: 8px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(38, 208, 124, 0.94), rgba(40, 183, 255, 0.88)),
    var(--night);
  box-shadow: var(--shadow);
}

.contact-card small {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 800;
  text-transform: uppercase;
}

.contact-card strong {
  overflow-wrap: anywhere;
  font-size: clamp(1.35rem, 2.6vw, 2rem);
}

.contact-card span {
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.55;
}

.large-contact-card {
  max-width: 640px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 4vw, 56px) 42px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.site-footer strong {
  color: var(--ink);
}

@keyframes slideSpark {
  to {
    background-position-x: 70px;
  }
}

@keyframes pulseTrace {
  0%,
  100% {
    transform: scaleX(0.72);
    opacity: 0.72;
  }
  50% {
    transform: scaleX(1);
    opacity: 1;
  }
}

@media (max-width: 980px) {
  .site-header {
    align-items: center;
    gap: 14px;
  }

  .nav-links {
    order: 3;
    justify-content: flex-start;
    width: 100%;
    gap: 8px;
    overflow-x: auto;
    padding-top: 4px;
  }

  .nav-links a {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.72);
  }

  .nav-links a.active {
    border-color: rgba(38, 208, 124, 0.54);
    background: rgba(38, 208, 124, 0.12);
  }

  .nav-links a.active::after {
    display: none;
  }

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

  .hero {
    min-height: auto;
  }

  .observability-scene {
    min-height: 520px;
  }

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

@media (max-width: 640px) {
  .site-header {
    padding: 12px 16px;
  }

  .brand {
    min-width: 0;
  }

  .brand-copy small,
  .header-cta {
    display: none;
  }

  .nav-links {
    flex-wrap: nowrap;
  }

  .hero {
    padding: 52px 16px 46px;
  }

  h1 {
    font-size: clamp(2.55rem, 14vw, 4.2rem);
  }

  h2 {
    font-size: 2.15rem;
  }

  .proof-strip,
  .feature-grid,
  .service-grid,
  .timeline,
  .capability-grid {
    grid-template-columns: 1fr;
  }

  .page-hero {
    padding: 52px 16px 42px;
  }

  .observability-scene {
    min-height: 460px;
    margin-left: -6px;
  }

  .main-console {
    inset: 44px 0 32px 0;
    padding: 12px;
  }

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

  .signal-row article:nth-child(3) {
    display: none;
  }

  .graph-panel {
    height: 160px;
  }

  .map-card {
    width: 190px;
    height: 132px;
  }

  .incident-card {
    right: 0;
    width: 210px;
  }

  .section,
  .dark-section {
    padding: 64px 16px;
  }

  .site-footer {
    flex-direction: column;
    padding: 24px 16px 34px;
  }
}