:root {
  --bg: #071015;
  --panel: rgba(10, 24, 31, 0.82);
  --panel-2: rgba(11, 33, 43, 0.92);
  --line: rgba(109, 255, 228, 0.16);
  --line-strong: rgba(109, 255, 228, 0.42);
  --text: #e9fff8;
  --muted: rgba(233, 255, 248, 0.72);
  --teal: #6dffe4;
  --cyan: #3bbaf5;
  --lime: #c9ff62;
  --warning: #ff7f66;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.38);
  --max: 1280px;
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 12%, rgba(61, 191, 245, 0.18), transparent 24%),
    radial-gradient(circle at 84% 16%, rgba(201, 255, 98, 0.14), transparent 18%),
    linear-gradient(180deg, #071015 0%, #04090d 100%);
  font-family: "Chivo", "IBM Plex Sans SC", sans-serif;
}

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

.noise,
.grid-lines {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.noise {
  opacity: 0.08;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.25) 1px, transparent 0);
  background-size: 6px 6px;
}

.grid-lines {
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(109, 255, 228, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(109, 255, 228, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black 44%, transparent 92%);
}

.topbar,
.hero,
.proof,
.capabilities,
.compare-band,
.plans,
.deploy {
  width: min(calc(100% - 32px), var(--max));
  margin-inline: auto;
}

.topbar {
  position: sticky;
  top: 16px;
  z-index: 20;
  margin-top: 16px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(4, 12, 16, 0.82);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.logo-badge {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--teal), var(--cyan));
  color: #031015;
  font-family: "IBM Plex Mono", monospace;
  font-weight: 700;
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo-text strong {
  font-size: 0.95rem;
}

.logo-text em {
  font-family: "IBM Plex Mono", monospace;
  font-style: normal;
  font-size: 0.72rem;
  color: var(--muted);
}

.nav {
  display: inline-flex;
  gap: 18px;
  color: var(--muted);
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.nav-cta,
.btn-strong {
  background: linear-gradient(135deg, var(--teal), var(--cyan));
  color: #041014;
  font-weight: 700;
  box-shadow: 0 10px 30px rgba(59, 186, 245, 0.24);
}

.btn-ghost {
  border-color: var(--line-strong);
  background: rgba(7, 18, 24, 0.7);
}

.nav-cta:hover,
.btn:hover {
  transform: translateY(-2px);
}

.hero {
  padding: 72px 0 40px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 22px;
}

.hero-panel,
.proof-card,
.cap-card,
.band-card,
.plan-card,
.deploy-card {
  background: linear-gradient(180deg, var(--panel) 0%, rgba(7, 20, 26, 0.94) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-panel {
  padding: 28px;
  min-width: 0;
}

.smallcaps,
.eyebrow,
.card-top,
.console-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(233, 255, 248, 0.7);
}

.smallcaps span,
.eyebrow {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 26, 33, 0.72);
}

.hero h1,
.section-head h2,
.deploy-card h2,
.band-card h2 {
  margin: 18px 0 0;
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.hero h1 {
  max-width: 10ch;
  font-size: clamp(2.6rem, 5.2vw, 4.6rem);
  font-weight: 900;
}

.hero-copy,
.summary,
.cap-card p,
.band-right p,
.deploy-card p {
  margin-top: 18px;
  color: var(--muted);
  line-height: 1.75;
  font-size: 1rem;
}

.action-row {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.stat-strip {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.stat-strip article {
  padding: 16px;
  border-radius: 20px;
  background: rgba(10, 30, 38, 0.82);
  border: 1px solid var(--line);
}

.stat-strip span,
.stat-strip em {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
}

.stat-strip strong {
  display: block;
  margin-top: 10px;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--lime);
  line-height: 1;
}

.radar-shell {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border-radius: 30px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at center, rgba(109, 255, 228, 0.08) 0%, rgba(7, 16, 21, 0.2) 50%, rgba(5, 11, 15, 0.9) 100%);
  overflow: hidden;
}

.radar-core {
  position: relative;
  width: min(100%, 460px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(109, 255, 228, 0.38);
  background:
    radial-gradient(circle at center, transparent 14%, rgba(109, 255, 228, 0.04) 14.3%, transparent 15%),
    radial-gradient(circle at center, transparent 28%, rgba(109, 255, 228, 0.04) 28.3%, transparent 29%),
    radial-gradient(circle at center, transparent 42%, rgba(109, 255, 228, 0.04) 42.3%, transparent 43%),
    radial-gradient(circle at center, transparent 56%, rgba(109, 255, 228, 0.04) 56.3%, transparent 57%);
}

.radar-core::before,
.radar-core::after {
  content: "";
  position: absolute;
  inset: 0;
}

.radar-core::before {
  background:
    linear-gradient(90deg, transparent calc(50% - 0.5px), rgba(109, 255, 228, 0.16) calc(50% - 0.5px), rgba(109, 255, 228, 0.16) calc(50% + 0.5px), transparent calc(50% + 0.5px)),
    linear-gradient(transparent calc(50% - 0.5px), rgba(109, 255, 228, 0.16) calc(50% - 0.5px), rgba(109, 255, 228, 0.16) calc(50% + 0.5px), transparent calc(50% + 0.5px));
}

.pulse,
.scan-node,
.scan-center,
.sweep {
  position: absolute;
}

.pulse {
  inset: 18%;
  border-radius: 50%;
  border: 1px solid rgba(109, 255, 228, 0.16);
  animation: pulse 4s ease-in-out infinite;
}

.pulse-b {
  inset: 28%;
  animation-delay: 1.2s;
}

.pulse-c {
  inset: 38%;
  animation-delay: 2.4s;
}

.sweep {
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 100deg, rgba(109, 255, 228, 0.28), rgba(109, 255, 228, 0) 52deg);
  animation: sweep 6s linear infinite;
  mix-blend-mode: screen;
}

.scan-node,
.scan-center {
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 16px rgba(201, 255, 98, 0.65);
}

.scan-center {
  width: 14px;
  height: 14px;
  left: calc(50% - 7px);
  top: calc(50% - 7px);
}

.scan-node {
  width: 10px;
  height: 10px;
}

.n1 { left: 26%; top: 34%; }
.n2 { left: 64%; top: 24%; }
.n3 { left: 72%; top: 60%; }
.n4 { left: 34%; top: 74%; }

.console {
  margin-top: 18px;
  padding: 16px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(4, 12, 16, 0.82);
}

.console-head {
  justify-content: space-between;
  align-items: center;
}

.live-dot {
  color: var(--warning);
}

.console-body {
  margin-top: 12px;
  display: grid;
  gap: 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.84rem;
  color: rgba(233, 255, 248, 0.82);
}

.proof,
.capabilities,
.compare-band,
.plans,
.deploy {
  padding-top: 90px;
}

.section-head {
  max-width: 820px;
}

.section-head h2,
.deploy-card h2,
.band-card h2 {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
}

.proof-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1.3fr 0.85fr 0.85fr;
  gap: 18px;
}

.proof-card,
.cap-card,
.plan-card,
.deploy-card,
.band-card {
  padding: 24px;
}

.proof-card.large pre {
  margin: 18px 0 0;
  overflow: auto;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.86rem;
  line-height: 1.75;
  color: #cbfff5;
}

.bar-stack {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.bar-row {
  display: grid;
  grid-template-columns: 88px 1fr 44px;
  align-items: center;
  gap: 10px;
}

.bar-row label,
.bar-row em {
  font-style: normal;
  font-size: 0.84rem;
  color: var(--muted);
}

.bar-row span {
  display: block;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--teal), var(--cyan));
}

.cap-grid,
.plan-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.cap-card,
.plan-card {
  border: 1px solid var(--line);
  border-radius: 24px;
}

.cap-id,
.plan-tier {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  color: var(--teal);
}

.cap-card h3,
.plan-card h3 {
  margin: 18px 0 10px;
  font-size: 1.22rem;
}

.band-card {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 24px;
}

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

.band-right div {
  padding: 18px;
  border-radius: 18px;
  background: rgba(10, 28, 36, 0.8);
  border: 1px solid var(--line);
}

.plan-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.plan-card.featured {
  background: linear-gradient(180deg, rgba(25, 65, 67, 0.9), rgba(10, 33, 42, 0.96));
  transform: translateY(-10px);
}

.plan-price {
  margin: 16px 0 8px;
  font-size: clamp(2.8rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1;
  color: var(--lime);
}

.plan-price span {
  font-size: 1rem;
  color: var(--muted);
}

.plan-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.plan-card li {
  position: relative;
  padding-left: 18px;
  line-height: 1.8;
  color: var(--muted);
}

.plan-card li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--teal);
}

.deploy {
  padding-bottom: 80px;
}

.deploy-card {
  text-align: center;
}

.deploy-card .eyebrow,
.deploy-card .action-row {
  justify-content: center;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 420ms ease, transform 420ms ease;
}

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

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.07); opacity: 0.2; }
}

@keyframes sweep {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@media (max-width: 1100px) {
  .hero,
  .proof-grid,
  .band-card,
  .cap-grid,
  .plan-grid {
    grid-template-columns: 1fr;
  }

  .stat-strip,
  .band-right {
    grid-template-columns: 1fr;
  }

  .plan-card.featured {
    transform: none;
  }
}

@media (max-width: 820px) {
  .topbar {
    border-radius: 28px;
    display: grid;
    grid-template-columns: 1fr;
  }

  .nav {
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px 16px;
  }

  .nav-cta {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .topbar,
  .hero,
  .proof,
  .capabilities,
  .compare-band,
  .plans,
  .deploy {
    width: min(calc(100% - 20px), var(--max));
  }

  .hero {
    padding-top: 42px;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 12vw, 3.4rem);
  }

  .hero-panel,
  .proof-card,
  .cap-card,
  .plan-card,
  .band-card,
  .deploy-card {
    padding: 18px;
  }

  .action-row {
    flex-direction: column;
  }

  .btn,
  .nav-cta {
    width: 100%;
  }
}

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