:root {
  --font-geist-sans: Inter;
  --font-geist-mono: "IBM Plex Mono";
  --ink: #020407;
  --surface: #070b11;
  --surface-raised: #0a1119;
  --paper: #f3f6f8;
  --muted: #8793a3;
  --line: rgba(164, 181, 202, 0.15);
  --line-bright: rgba(202, 216, 232, 0.27);
  --emerald: #b7ff1a;
  --emerald-deep: #719b00;
  --cyan: #18d9ff;
  --metal: #bcc7d3;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-geist-sans), Inter, "Helvetica Neue", Arial, sans-serif;
  text-rendering: optimizeLegibility;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

a {
  color: inherit;
}

::selection {
  background: var(--emerald);
  color: var(--ink);
}

.site-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 74% 27%, rgba(24, 217, 255, 0.09), transparent 28rem),
    radial-gradient(circle at 91% 44%, rgba(183, 255, 26, 0.07), transparent 24rem),
    var(--ink);
  isolation: isolate;
}

.site-shell::before {
  position: fixed;
  z-index: 20;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.22;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

.ambient {
  position: absolute;
  z-index: -1;
  width: 34rem;
  height: 34rem;
  border-radius: 50%;
  filter: blur(130px);
  opacity: 0.14;
  pointer-events: none;
}

.ambient-one {
  top: 18rem;
  right: -18rem;
  background: var(--cyan);
}

.ambient-two {
  top: 65rem;
  left: -24rem;
  background: var(--cyan);
}

.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  left: 50%;
  display: flex;
  width: min(100% - 48px, 1480px);
  height: 116px;
  align-items: center;
  justify-content: space-between;
  transform: translateX(-50%);
  border-bottom: 1px solid var(--line);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  font-size: clamp(1.15rem, 1.7vw, 1.7rem);
  font-weight: 520;
  letter-spacing: 0.24em;
}

.wordmark-mark {
  position: relative;
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border: 1px solid rgba(184, 193, 191, 0.48);
  border-radius: 50%;
}

.wordmark-mark::before,
.wordmark-mark::after,
.wordmark-mark i {
  position: absolute;
  content: "";
  border-radius: 50%;
}

.wordmark-mark::before {
  width: 6px;
  height: 6px;
  background: var(--emerald);
  box-shadow: 0 0 16px var(--emerald);
}

.wordmark-mark::after {
  width: 32px;
  height: 10px;
  border: 1px solid rgba(24, 217, 255, 0.48);
  transform: rotate(-34deg);
}

.wordmark-mark i {
  width: 3px;
  height: 3px;
  background: var(--paper);
  transform: translate(13px, -7px);
}

.header-meta {
  display: flex;
  align-items: center;
  gap: clamp(24px, 4vw, 68px);
}

.descriptor {
  color: var(--muted);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.language-switch {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #5e6b7a;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.12em;
}

.language-switch button {
  padding: 8px 2px;
  border: 0;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  transition: color 180ms ease;
}

.language-switch button:hover,
.language-switch button:focus-visible,
.language-switch button.active {
  color: var(--paper);
}

.language-switch button.active::after {
  display: block;
  width: 100%;
  height: 1px;
  margin-top: 4px;
  background: var(--emerald);
  content: "";
}

.language-switch button:focus-visible,
.primary-link:focus-visible,
.wordmark:focus-visible {
  outline: 2px solid var(--emerald);
  outline-offset: 6px;
}

.hero {
  position: relative;
  display: grid;
  width: min(100% - 48px, 1480px);
  min-height: 100svh;
  margin: 0 auto;
  padding: 170px 0 98px;
  align-items: center;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
}

.hero-grid {
  position: absolute;
  z-index: -1;
  inset: 116px 0 68px;
  overflow: hidden;
  opacity: 0.7;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px),
    linear-gradient(116deg, transparent 0 48%, rgba(24, 217, 255, 0.035) 49%, transparent 50% 100%);
  background-position:
    0 0,
    0 0,
    0 0;
  background-size:
    25% 100%,
    100% 25%,
    104px 104px;
  mask-image: linear-gradient(90deg, black 0%, rgba(0, 0, 0, 0.8) 36%, transparent 78%);
}

.hero-grid::before {
  position: absolute;
  inset: -16% -8% -18% 35%;
  content: "";
  opacity: 0.5;
  background: repeating-radial-gradient(
    ellipse at 66% 49%,
    transparent 0 54px,
    rgba(164, 181, 202, 0.1) 55px 56px,
    transparent 57px 92px
  );
  mask-image: radial-gradient(ellipse at 66% 49%, black 0 20%, transparent 72%);
}

.hero-grid::after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 42%;
  width: 18%;
  content: "";
  opacity: 0.35;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(24, 217, 255, 0.1),
    transparent
  );
  animation: field-sweep 9s linear infinite;
}

.hero-copy {
  position: relative;
  z-index: 3;
  padding: 34px 0 42px;
  animation: copy-in 850ms cubic-bezier(0.22, 0.8, 0.22, 1) both;
}

.eyebrow,
.section-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--metal);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.eyebrow-pulse {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 12px rgba(183, 255, 26, 0.8);
}

.eyebrow-pulse::after {
  position: absolute;
  inset: -5px;
  border: 1px solid rgba(183, 255, 26, 0.45);
  border-radius: inherit;
  content: "";
  animation: pulse 2.6s ease-out infinite;
}

.hero h1 {
  max-width: 760px;
  margin: 32px 0 28px;
  font-size: clamp(3.1rem, 5.15vw, 5.55rem);
  font-weight: 610;
  letter-spacing: -0.062em;
  line-height: 0.92;
}

.hero h1 span {
  color: transparent;
  background: linear-gradient(100deg, var(--paper) 5%, #dceca8 52%, var(--emerald) 118%);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-lead {
  max-width: 660px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.22rem);
  letter-spacing: -0.015em;
  line-height: 1.65;
}

.hero-lead strong {
  color: #dce5ec;
  font-weight: 540;
}

.hero-actions {
  display: flex;
  margin-top: 38px;
}

.primary-link {
  position: relative;
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  gap: 32px;
  padding: 0 22px 0 24px;
  overflow: hidden;
  border: 1px solid rgba(183, 255, 26, 0.56);
  background: rgba(7, 27, 21, 0.78);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.02),
    0 16px 50px rgba(113, 155, 0, 0.09);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 620;
  letter-spacing: 0.02em;
  transition:
    border-color 200ms ease,
    background 200ms ease,
    transform 200ms ease;
}

.primary-link::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0;
  background: linear-gradient(100deg, rgba(183, 255, 26, 0.18), transparent 65%);
  transition: opacity 200ms ease;
}

.primary-link span,
.primary-link svg {
  position: relative;
  z-index: 1;
}

.primary-link svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
  transition: transform 200ms ease;
}

.primary-link:hover {
  border-color: var(--emerald);
  background: rgba(10, 42, 32, 0.84);
  transform: translateY(-2px);
}

.primary-link:hover::before {
  opacity: 1;
}

.primary-link:hover svg {
  transform: translateX(3px);
}

.trust-row {
  display: flex;
  margin-top: 36px;
  align-items: center;
  gap: 15px;
  color: #657383;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.trust-row i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--emerald);
}

.hero-visual {
  position: absolute;
  z-index: 1;
  top: 94px;
  right: -2vw;
  bottom: 32px;
  left: 38%;
  pointer-events: none;
}

.assurance-stage {
  position: absolute;
  inset: 1% 0 0;
  overflow: hidden;
  opacity: 0;
  perspective: 1200px;
  animation: stage-in 1100ms 120ms cubic-bezier(0.22, 0.8, 0.22, 1) forwards;
  mask-image:
    linear-gradient(90deg, transparent 0%, black 15%, black 96%, transparent 100%),
    linear-gradient(0deg, transparent 0%, black 10%, black 94%, transparent 100%);
  mask-composite: intersect;
}

.assurance-stage::before {
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 56%;
  width: min(62vw, 760px);
  height: min(62vw, 760px);
  border-radius: 50%;
  content: "";
  background:
    radial-gradient(circle, rgba(183, 255, 26, 0.11), transparent 34%),
    radial-gradient(circle at 64% 60%, rgba(24, 217, 255, 0.11), transparent 51%);
  filter: blur(12px);
  transform: translate(-50%, -50%);
  animation: halo-breathe 5.8s ease-in-out infinite alternate;
}

.assurance-canvas,
.stage-grid,
.stage-contours,
.stage-sweep,
.stage-corners {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.assurance-canvas {
  z-index: 1;
}

.stage-grid {
  z-index: 0;
  inset: 8% 4% 7% 6%;
  width: auto;
  height: auto;
  opacity: 0.42;
  background-image:
    linear-gradient(to right, rgba(164, 181, 202, 0.09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(164, 181, 202, 0.07) 1px, transparent 1px);
  background-size: 12.5% 100%, 100% 12.5%;
  mask-image: radial-gradient(circle at 56% 49%, black, transparent 72%);
}

.stage-contours {
  z-index: 0;
  inset: 5% 2% 4% 4%;
  width: auto;
  height: auto;
  opacity: 0.34;
  background: repeating-radial-gradient(
    ellipse at 56% 49%,
    transparent 0 48px,
    rgba(188, 199, 211, 0.12) 49px 50px,
    transparent 51px 83px
  );
  mask-image: radial-gradient(ellipse at 56% 49%, black 4%, transparent 73%);
}

.stage-sweep {
  z-index: 2;
  inset: 11% auto 10% 12%;
  width: 1px;
  height: auto;
  opacity: 0.8;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(183, 255, 26, 0.58) 44%,
    rgba(24, 217, 255, 0.48) 56%,
    transparent
  );
  box-shadow: 0 0 18px rgba(24, 217, 255, 0.22);
  animation: stage-sweep 8s linear infinite;
}

.stage-corners {
  z-index: 5;
  inset: 9% 7% 8% 8%;
  width: auto;
  height: auto;
  pointer-events: none;
}

.stage-corners i {
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: rgba(183, 255, 26, 0.48);
  border-style: solid;
}

.stage-corners i:nth-child(1) {
  top: 0;
  left: 0;
  border-width: 1px 0 0 1px;
}

.stage-corners i:nth-child(2) {
  top: 0;
  right: 0;
  border-width: 1px 1px 0 0;
}

.stage-corners i:nth-child(3) {
  right: 0;
  bottom: 0;
  border-width: 0 1px 1px 0;
}

.stage-corners i:nth-child(4) {
  bottom: 0;
  left: 0;
  border-width: 0 0 1px 1px;
}

.orbital-assembly {
  position: absolute;
  z-index: 3;
  top: 49%;
  left: 56%;
  width: min(43vw, 560px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  transform-style: preserve-3d;
}

.energy-ring {
  position: absolute;
  border: 1px solid rgba(188, 199, 211, 0.24);
  border-radius: 50%;
  transform-style: preserve-3d;
}

.energy-ring::before,
.energy-ring::after {
  position: absolute;
  border-radius: inherit;
  content: "";
}

.energy-ring::before {
  inset: -1px;
  border-top: 1px solid var(--emerald);
  border-right: 1px solid transparent;
  border-bottom: 1px solid rgba(24, 217, 255, 0.52);
  border-left: 1px solid transparent;
  filter: drop-shadow(0 0 8px rgba(183, 255, 26, 0.48));
}

.energy-ring::after {
  inset: 7%;
  border: 1px dashed rgba(164, 181, 202, 0.16);
}

.energy-ring i {
  position: absolute;
  display: block;
  width: 11px;
  height: 11px;
  border: 1px solid var(--emerald);
  border-radius: 50%;
  background: #080c10;
  box-shadow:
    0 0 0 5px rgba(183, 255, 26, 0.06),
    0 0 18px rgba(183, 255, 26, 0.62);
}

.energy-ring-one {
  inset: 4%;
  transform: rotate(17deg) scaleY(0.48);
  animation: ring-one 14s linear infinite;
}

.energy-ring-one i:nth-child(1) {
  top: 9%;
  left: 18%;
}

.energy-ring-one i:nth-child(2) {
  right: 4%;
  bottom: 25%;
}

.energy-ring-two {
  inset: 15%;
  border-color: rgba(24, 217, 255, 0.32);
  transform: rotate(-38deg) scaleY(0.62);
  animation: ring-two 10s linear infinite;
}

.energy-ring-two::before {
  border-top-color: var(--cyan);
  border-bottom-color: rgba(183, 255, 26, 0.38);
  filter: drop-shadow(0 0 8px rgba(24, 217, 255, 0.46));
}

.energy-ring-two i {
  border-color: var(--cyan);
  box-shadow:
    0 0 0 5px rgba(24, 217, 255, 0.06),
    0 0 18px rgba(24, 217, 255, 0.58);
}

.energy-ring-two i:nth-child(1) {
  top: -5px;
  left: 49%;
}

.energy-ring-two i:nth-child(2) {
  right: 8%;
  bottom: 8%;
}

.energy-ring-two i:nth-child(3) {
  bottom: 1%;
  left: 24%;
}

.energy-ring-three {
  inset: 28%;
  border-color: rgba(183, 255, 26, 0.34);
  transform: rotate(58deg) scaleY(0.72);
  animation: ring-three 7s linear infinite;
}

.energy-ring-three i {
  top: 50%;
  right: -6px;
}

.assurance-core {
  position: absolute;
  z-index: 5;
  top: 50%;
  left: 50%;
  display: grid;
  width: 34%;
  aspect-ratio: 1;
  place-items: center;
  overflow: visible;
  border: 1px solid rgba(214, 226, 237, 0.38);
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 28%, rgba(255, 255, 255, 0.18), transparent 11%),
    radial-gradient(circle at 52% 48%, rgba(183, 255, 26, 0.13), transparent 40%),
    radial-gradient(circle at 58% 62%, rgba(24, 217, 255, 0.13), transparent 57%),
    linear-gradient(145deg, rgba(19, 26, 34, 0.98), rgba(2, 5, 8, 0.98));
  box-shadow:
    inset -22px -22px 52px rgba(0, 0, 0, 0.58),
    inset 12px 12px 34px rgba(255, 255, 255, 0.035),
    0 0 0 12px rgba(183, 255, 26, 0.025),
    0 0 80px rgba(183, 255, 26, 0.12);
  transform: translate(-50%, -50%);
  animation: core-breathe 4.2s ease-in-out infinite alternate;
}

.core-mesh {
  position: absolute;
  inset: 8%;
  overflow: hidden;
  border-radius: 50%;
  opacity: 0.72;
  background-image:
    linear-gradient(to right, rgba(183, 255, 26, 0.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(24, 217, 255, 0.1) 1px, transparent 1px);
  background-size: 18% 18%;
  mask-image: radial-gradient(circle, black 42%, transparent 76%);
}

.core-scan {
  position: absolute;
  z-index: 2;
  right: 13%;
  left: 13%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--emerald), transparent);
  box-shadow: 0 0 14px rgba(183, 255, 26, 0.8);
  animation: core-scan 3.4s ease-in-out infinite;
}

.core-check {
  position: relative;
  z-index: 3;
  display: grid;
  width: 42%;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid var(--emerald);
  color: var(--emerald);
  clip-path: polygon(50% 0, 94% 20%, 88% 74%, 50% 100%, 12% 74%, 6% 20%);
  font-size: clamp(1.1rem, 2.2vw, 2rem);
  font-weight: 500;
  text-shadow: 0 0 16px rgba(183, 255, 26, 0.72);
}

.core-status {
  position: absolute;
  top: calc(100% + 18px);
  color: #92a0af;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.5rem;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.source-node {
  position: absolute;
  z-index: 5;
  display: inline-flex;
  min-height: 28px;
  padding: 0 9px;
  align-items: center;
  gap: 7px;
  border: 1px solid rgba(164, 181, 202, 0.2);
  background: rgba(3, 7, 11, 0.76);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(12px);
  color: #7c8998;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.48rem;
  letter-spacing: 0.12em;
}

.source-node i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 10px rgba(183, 255, 26, 0.78);
}

.source-siem {
  top: 22%;
  left: 13%;
}

.source-asset {
  top: 19%;
  right: 7%;
}

.source-asset i {
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(24, 217, 255, 0.72);
}

.source-helpdesk {
  right: 12%;
  bottom: 15%;
}

.signal-rail {
  position: absolute;
  z-index: 5;
  top: 10.5%;
  right: 10%;
  left: 25%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  color: #697787;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.46rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.signal-rail::before {
  position: absolute;
  top: 6px;
  right: 0;
  left: 0;
  height: 1px;
  content: "";
  background: linear-gradient(
    90deg,
    rgba(183, 255, 26, 0.48),
    rgba(24, 217, 255, 0.34),
    rgba(188, 199, 211, 0.08)
  );
}

.signal-rail span {
  position: relative;
  display: grid;
  padding-top: 18px;
  gap: 4px;
}

.signal-rail span::before {
  position: absolute;
  top: 3px;
  left: 0;
  width: 7px;
  height: 7px;
  border: 1px solid rgba(183, 255, 26, 0.62);
  background: var(--ink);
  content: "";
  box-shadow: 0 0 12px rgba(183, 255, 26, 0.18);
}

.signal-rail span:nth-child(2)::before {
  border-color: rgba(24, 217, 255, 0.66);
}

.signal-rail span:nth-child(3)::before {
  border-color: rgba(188, 199, 211, 0.46);
}

.signal-rail i {
  color: #465463;
  font-style: normal;
}

.signal-rail b {
  font: inherit;
}

.signal-spectrum {
  position: absolute;
  z-index: 5;
  bottom: 8%;
  left: 9%;
  display: flex;
  width: 142px;
  height: 30px;
  align-items: end;
  gap: 4px;
  opacity: 0.58;
}

.signal-spectrum i {
  width: 4px;
  height: 42%;
  background: linear-gradient(180deg, var(--cyan), rgba(24, 217, 255, 0.08));
  transform-origin: bottom;
  animation: spectrum 2.8s ease-in-out infinite alternate;
}

.signal-spectrum i:nth-child(3n + 1) {
  height: 78%;
  animation-delay: -0.8s;
}

.signal-spectrum i:nth-child(4n + 2) {
  height: 28%;
  animation-delay: -1.6s;
}

.signal-spectrum i:nth-child(5n) {
  height: 100%;
  background: linear-gradient(180deg, var(--emerald), rgba(183, 255, 26, 0.08));
  animation-delay: -2.1s;
}

.visual-readout {
  position: absolute;
  z-index: 5;
  right: 8%;
  bottom: 6%;
  display: grid;
  width: 180px;
  padding: 12px 0 0;
  border-top: 1px solid rgba(164, 181, 202, 0.2);
  grid-template-columns: 1fr auto;
  gap: 6px 12px;
  color: #687687;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.44rem;
  letter-spacing: 0.11em;
}

.visual-readout strong {
  grid-row: span 2;
  color: var(--paper);
  font-size: 1.15rem;
  font-weight: 420;
  letter-spacing: -0.04em;
}

.visual-readout i {
  position: absolute;
  top: -2px;
  left: 0;
  width: 22%;
  height: 3px;
  background: var(--emerald);
  box-shadow: 0 0 12px rgba(183, 255, 26, 0.54);
  animation: readout-scan 3.2s ease-in-out infinite;
}

.visual-index {
  position: absolute;
  z-index: 3;
  top: 66px;
  left: 27%;
  color: #53605d;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.62rem;
}

.visual-index::before,
.visual-index::after {
  position: absolute;
  top: 50%;
  width: 48px;
  height: 1px;
  background: var(--line);
  content: "";
}

.visual-index::before {
  right: calc(100% + 12px);
}

.visual-index::after {
  left: calc(100% + 12px);
}

.core-label {
  position: absolute;
  z-index: 4;
  top: 28%;
  right: 26%;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 12px;
  border: 1px solid rgba(184, 193, 191, 0.22);
  background: rgba(2, 4, 7, 0.66);
  backdrop-filter: blur(12px);
  color: #aeb8b5;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: label-in 700ms 800ms ease both;
}

.core-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 9px rgba(183, 255, 26, 0.8);
}

.test-chip {
  position: absolute;
  z-index: 4;
  display: grid;
  min-width: 208px;
  padding: 13px 14px;
  border: 1px solid rgba(184, 193, 191, 0.18);
  background: rgba(3, 7, 11, 0.72);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(16px);
  grid-template-columns: auto 1fr;
  gap: 5px 11px;
  color: #acb6b3;
  font-size: 0.68rem;
  animation: label-in 700ms 950ms ease both;
}

.test-chip .chip-id {
  grid-row: span 2;
  color: #58635f;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.58rem;
  letter-spacing: 0.07em;
}

.test-chip strong {
  color: var(--emerald);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.57rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.test-chip-one {
  right: 9%;
  bottom: 24%;
}

.test-chip-two {
  bottom: 12%;
  left: 24%;
  animation-delay: 1.08s;
}

.test-chip-two strong {
  color: var(--cyan);
}

.hero-footer {
  position: absolute;
  z-index: 5;
  right: 0;
  bottom: 28px;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #4e5c6c;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-cue {
  position: relative;
  width: 50px;
  height: 20px;
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.scroll-cue i {
  position: absolute;
  top: 1px;
  left: 50%;
  width: 1px;
  height: 13px;
  background: var(--emerald);
  animation: scroll 1.8s ease-in-out infinite;
}

.teaser-section {
  display: grid;
  width: min(100% - 48px, 1480px);
  min-height: 420px;
  margin: 0 auto;
  padding: 94px 0 110px;
  border-top: 1px solid var(--line);
  grid-template-columns: 1fr 2.1fr 1fr;
  gap: clamp(28px, 5vw, 90px);
}

.teaser-index {
  color: #566575;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.65rem;
}

.teaser-section h2 {
  max-width: 800px;
  margin: 18px 0 22px;
  font-size: clamp(2.2rem, 4.2vw, 4.7rem);
  font-weight: 560;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.teaser-section > div:nth-child(2) > p:last-child {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.teaser-signal {
  display: grid;
  align-self: center;
  grid-template-columns: auto 1fr auto 1fr auto;
  align-items: center;
  gap: 9px;
  color: #748293;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.56rem;
  letter-spacing: 0.12em;
}

.teaser-signal i {
  position: relative;
  height: 1px;
  overflow: visible;
  background: var(--line-bright);
}

.teaser-signal i::after {
  position: absolute;
  top: -2px;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 10px rgba(183, 255, 26, 0.8);
  content: "";
  animation: signal 3s linear infinite;
}

@keyframes copy-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes stage-in {
  to {
    opacity: 1;
  }
}

@keyframes field-sweep {
  from {
    transform: translateX(-180%);
  }
  to {
    transform: translateX(460%);
  }
}

@keyframes stage-sweep {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(720px);
  }
}

@keyframes spectrum {
  from {
    opacity: 0.35;
    transform: scaleY(0.55);
  }
  to {
    opacity: 0.9;
    transform: scaleY(1);
  }
}

@keyframes halo-breathe {
  from {
    opacity: 0.62;
    transform: translate(-50%, -50%) scale(0.94);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.06);
  }
}

@keyframes ring-one {
  to {
    transform: rotate(377deg) scaleY(0.48);
  }
}

@keyframes ring-two {
  to {
    transform: rotate(-398deg) scaleY(0.62);
  }
}

@keyframes ring-three {
  to {
    transform: rotate(418deg) scaleY(0.72);
  }
}

@keyframes core-breathe {
  from {
    box-shadow:
      inset -22px -22px 52px rgba(0, 0, 0, 0.58),
      inset 12px 12px 34px rgba(255, 255, 255, 0.035),
      0 0 0 12px rgba(183, 255, 26, 0.025),
      0 0 62px rgba(183, 255, 26, 0.09);
  }
  to {
    box-shadow:
      inset -22px -22px 52px rgba(0, 0, 0, 0.58),
      inset 12px 12px 34px rgba(255, 255, 255, 0.035),
      0 0 0 18px rgba(183, 255, 26, 0.038),
      0 0 92px rgba(24, 217, 255, 0.15);
  }
}

@keyframes core-scan {
  0%,
  100% {
    opacity: 0;
    transform: translateY(-46px);
  }
  20%,
  80% {
    opacity: 0.9;
  }
  50% {
    transform: translateY(46px);
  }
}

@keyframes readout-scan {
  0%,
  100% {
    left: 0;
  }
  50% {
    left: 78%;
  }
}

@keyframes label-in {
  from {
    opacity: 0;
    transform: translateY(9px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  from {
    opacity: 0.8;
    transform: scale(0.55);
  }
  to {
    opacity: 0;
    transform: scale(1.6);
  }
}

@keyframes scroll {
  0%,
  100% {
    opacity: 0;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
  }
  70% {
    opacity: 0.8;
    transform: translateY(7px);
  }
}

@keyframes signal {
  to {
    transform: translateX(calc(100% + 1px));
  }
}

@media (max-width: 1050px) {
  .hero {
    padding-top: 150px;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  }

  .hero h1 {
    font-size: clamp(3rem, 6.1vw, 4.4rem);
  }

  .hero-visual {
    right: -70px;
    left: 40%;
  }

  .test-chip-two {
    display: none;
  }

  .teaser-section {
    grid-template-columns: 0.5fr 2fr;
  }

  .teaser-signal {
    display: none;
  }
}

@media (max-width: 760px) {
  .site-header {
    width: min(100% - 36px, 1480px);
    height: 86px;
  }

  .wordmark {
    gap: 10px;
    font-size: 1rem;
  }

  .wordmark-mark {
    width: 22px;
    height: 22px;
  }

  .descriptor {
    display: none;
  }

  .hero {
    display: block;
    width: min(100% - 36px, 1480px);
    min-height: auto;
    padding: 132px 0 60px;
  }

  .hero-grid {
    inset: 86px 0 0;
    background-size:
      50% 100%,
      100% 16.666%,
      78px 78px;
    mask-image: linear-gradient(180deg, black, transparent 90%);
  }

  .hero h1 {
    margin-top: 24px;
    font-size: clamp(2.7rem, 12.2vw, 4.1rem);
    line-height: 0.94;
  }

  .hero-lead {
    max-width: 36rem;
    font-size: 0.98rem;
  }

  .primary-link {
    justify-content: space-between;
    width: 100%;
    max-width: 430px;
  }

  .trust-row {
    flex-wrap: wrap;
    margin-top: 28px;
    line-height: 1.5;
  }

  .hero-visual {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: calc(100% + 36px);
    height: min(86vw, 570px);
    margin: 22px -18px 0;
  }

  .assurance-stage {
    inset: 0;
    mask-image: linear-gradient(180deg, transparent 0%, black 14%, black 84%, transparent 100%);
  }

  .orbital-assembly {
    left: 53%;
    width: min(86vw, 480px);
  }

  .stage-corners,
  .visual-readout,
  .signal-rail,
  .signal-spectrum {
    display: none;
  }

  .source-siem {
    top: 18%;
    left: 8%;
  }

  .source-asset {
    top: 17%;
    right: 5%;
  }

  .source-helpdesk {
    right: 7%;
    bottom: 11%;
  }

  .visual-index,
  .core-label {
    display: none;
  }

  .test-chip-one {
    right: 16px;
    bottom: 16%;
    min-width: 190px;
  }

  .hero-footer {
    position: relative;
    bottom: auto;
    margin-top: -8px;
  }

  .scroll-cue {
    display: none;
  }

  .teaser-section {
    width: min(100% - 36px, 1480px);
    min-height: auto;
    padding: 72px 0 84px;
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .teaser-section h2 {
    font-size: clamp(2.3rem, 11vw, 3.7rem);
  }
}

@media (max-width: 420px) {
  .hero-footer span:last-child {
    display: none;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

/* Full one-page experience */

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.4vw, 38px);
}

.primary-nav a {
  position: relative;
  padding: 12px 0;
  color: #748293;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.61rem;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--emerald);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms ease;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--paper);
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.primary-nav a:focus-visible,
.text-link:focus-visible,
.footer-wordmark:focus-visible {
  outline: 2px solid var(--emerald);
  outline-offset: 6px;
}

.content-section,
.method-inner,
.foundation-inner,
.finale-section,
.site-footer {
  width: min(100% - 48px, 1480px);
  margin-inline: auto;
}

.content-section,
.method-band,
.foundation-band {
  scroll-margin-top: 24px;
}

.content-section {
  padding: clamp(110px, 12vw, 184px) 0;
}

.section-heading {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(90px, 0.34fr) minmax(0, 1.75fr) minmax(260px, 0.78fr);
  gap: clamp(28px, 4vw, 72px);
}

.section-index,
.mode-number,
.step-number,
.cert-label,
.database-overline,
.deployment-tag {
  color: #596879;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-heading h2,
.foundation-copy h2,
.finale-content h2 {
  margin: 20px 0 0;
  font-size: clamp(2.25rem, 3.75vw, 4.35rem);
  font-weight: 560;
  letter-spacing: -0.06em;
  line-height: 0.96;
}

.section-intro {
  margin: 35px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.72;
}

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 760ms cubic-bezier(0.22, 0.8, 0.22, 1),
    transform 760ms cubic-bezier(0.22, 0.8, 0.22, 1);
}

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

.engine-section {
  position: relative;
}

.engine-section::before {
  position: absolute;
  z-index: -1;
  top: 22%;
  right: -24vw;
  width: 50vw;
  height: 50vw;
  border-radius: 50%;
  content: "";
  background: rgba(113, 155, 0, 0.08);
  filter: blur(150px);
}

.engine-grid {
  position: relative;
  display: grid;
  margin-top: clamp(70px, 8vw, 118px);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.engine-grid::before {
  position: absolute;
  z-index: -1;
  top: 50%;
  right: 50%;
  width: 140px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--emerald), var(--cyan));
  transform: translate(50%, -50%);
  opacity: 0.34;
}

.mode-card {
  position: relative;
  min-height: 690px;
  padding: clamp(30px, 4vw, 58px);
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.025), transparent 48%),
    rgba(5, 9, 14, 0.74);
}

.mode-card::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 33%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--emerald), transparent);
}

.ai-card::before {
  right: 0;
  left: auto;
  background: linear-gradient(270deg, var(--cyan), transparent);
}

.mode-card-head {
  display: flex;
  min-height: 72px;
  align-items: flex-start;
  justify-content: space-between;
}

.mode-icon {
  position: relative;
  display: block;
  width: 64px;
  height: 64px;
  border: 1px solid var(--line);
}

.mode-icon-rule {
  display: grid;
  padding: 13px;
  align-content: center;
  gap: 7px;
}

.mode-icon-rule i {
  display: block;
  width: 100%;
  height: 1px;
  background: #566575;
}

.mode-icon-rule i::before {
  display: block;
  width: 5px;
  height: 5px;
  border: 1px solid var(--emerald);
  border-radius: 50%;
  content: "";
  transform: translateY(-2px);
}

.mode-icon-ai {
  border-radius: 50%;
}

.mode-icon-ai::before,
.mode-icon-ai::after,
.mode-icon-ai i {
  position: absolute;
  border: 1px solid rgba(24, 217, 255, 0.48);
  border-radius: 50%;
  content: "";
}

.mode-icon-ai::before {
  inset: 10px;
}

.mode-icon-ai::after {
  inset: 21px;
  background: rgba(24, 217, 255, 0.16);
}

.mode-icon-ai i {
  width: 76px;
  height: 22px;
  top: 20px;
  left: -7px;
  transform: rotate(-28deg);
}

.mode-card h3,
.deployment-card h3 {
  margin: 34px 0 20px;
  font-size: clamp(1.75rem, 2.4vw, 2.7rem);
  font-weight: 560;
  letter-spacing: -0.05em;
}

.mode-card > p,
.deployment-card > p {
  max-width: 600px;
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.72;
}

.mode-card > ul,
.deployment-card > ul {
  display: grid;
  margin: 30px 0 0;
  padding: 0;
  gap: 12px;
  list-style: none;
}

.mode-card > ul li {
  display: flex;
  align-items: center;
  gap: 11px;
  color: #bcc7d3;
  font-size: 0.82rem;
}

.mode-card > ul svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: var(--emerald);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.ai-card > ul svg {
  stroke: var(--cyan);
}

.test-trace {
  position: absolute;
  right: clamp(30px, 4vw, 58px);
  bottom: clamp(30px, 4vw, 58px);
  left: clamp(30px, 4vw, 58px);
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(183, 255, 26, 0.04), transparent),
    rgba(2, 6, 10, 0.72);
}

.trace-title {
  display: flex;
  min-height: 44px;
  padding: 0 15px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  color: #6c7989;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.56rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.live-dot,
.ai-dot {
  position: relative;
  padding-left: 12px;
  color: var(--emerald);
}

.live-dot::before,
.ai-dot::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  content: "";
  background: currentColor;
  box-shadow: 0 0 10px currentColor;
  transform: translateY(-50%);
}

.ai-dot {
  color: var(--cyan);
}

.test-trace dl {
  margin: 0;
}

.test-trace dl > div {
  display: grid;
  min-height: 47px;
  padding: 0 15px;
  align-items: center;
  border-bottom: 1px solid rgba(174, 190, 185, 0.1);
  grid-template-columns: minmax(80px, 0.35fr) 1fr;
}

.test-trace dl > div:last-child {
  border-bottom: 0;
}

.test-trace dt {
  color: #566575;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.56rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.test-trace dd {
  margin: 0;
  color: #a9b5c2;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.65rem;
}

.test-trace .success-value {
  color: var(--emerald);
}

.test-trace .ai-value {
  color: var(--cyan);
}

.ai-trace {
  background:
    linear-gradient(90deg, rgba(24, 217, 255, 0.04), transparent),
    rgba(2, 6, 10, 0.72);
}

.ledger-strip {
  display: grid;
  min-height: 158px;
  margin-top: 20px;
  padding: 30px clamp(26px, 4vw, 54px);
  align-items: center;
  border: 1px solid var(--line);
  background:
    linear-gradient(100deg, rgba(113, 155, 0, 0.1), rgba(24, 217, 255, 0.03) 65%, transparent),
    var(--surface);
  grid-template-columns: minmax(220px, 0.65fr) 1.5fr auto;
  gap: 36px;
}

.ledger-symbol {
  display: grid;
  align-items: center;
  grid-template-columns: auto 1fr auto 1fr auto;
  gap: 9px;
  color: #8b98a8;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.64rem;
}

.ledger-symbol i {
  height: 1px;
  background: linear-gradient(90deg, var(--emerald), var(--cyan));
}

.ledger-symbol strong {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid rgba(183, 255, 26, 0.48);
  border-radius: 50%;
  color: var(--emerald);
}

.ledger-strip h3 {
  margin: 0 0 8px;
  font-size: 1.14rem;
  font-weight: 560;
}

.ledger-strip p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.6;
}

.ledger-code {
  color: #586778;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.outcomes-block {
  margin-top: clamp(64px, 7vw, 104px);
}

.outcomes-heading {
  display: grid;
  padding-bottom: 30px;
  align-items: end;
  border-bottom: 1px solid var(--line);
  grid-template-columns: minmax(220px, 0.6fr) minmax(0, 1.4fr);
  gap: clamp(30px, 6vw, 92px);
}

.outcomes-heading h3 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(1.8rem, 2.7vw, 3.1rem);
  font-weight: 540;
  letter-spacing: -0.05em;
  line-height: 1.04;
}

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

.outcomes-grid article {
  position: relative;
  min-height: 232px;
  padding: 30px clamp(24px, 2.8vw, 42px) 34px;
  overflow: hidden;
  border-right: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.018), transparent 58%);
}

.outcomes-grid article:first-child {
  border-left: 1px solid var(--line);
}

.outcomes-grid article::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  content: "";
  opacity: 0.55;
  background: linear-gradient(90deg, transparent, var(--emerald), var(--cyan), transparent);
  transform: scaleX(0.26);
  transform-origin: left;
}

.outcomes-grid article:nth-child(2)::after {
  transform-origin: center;
}

.outcomes-grid article:nth-child(3)::after {
  transform-origin: right;
}

.outcomes-grid article > div {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #536273;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.52rem;
  letter-spacing: 0.1em;
}

.outcomes-grid article > div span {
  color: var(--emerald);
}

.outcomes-grid article > div strong {
  font-weight: 500;
}

.outcomes-grid h4 {
  margin: 50px 0 13px;
  font-size: 1.08rem;
  font-weight: 560;
  letter-spacing: -0.02em;
}

.outcomes-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.79rem;
  line-height: 1.66;
}

.integrations-block {
  position: relative;
  margin-top: clamp(78px, 9vw, 136px);
  padding-top: clamp(42px, 5vw, 72px);
  border-top: 1px solid var(--line);
}

.integrations-block::before {
  position: absolute;
  top: -1px;
  left: 0;
  width: min(26%, 310px);
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--emerald), var(--cyan), transparent);
  box-shadow: 0 0 18px rgba(183, 255, 26, 0.22);
}

.integrations-heading {
  display: grid;
  align-items: end;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: clamp(34px, 6vw, 96px);
}

.integrations-heading h3 {
  max-width: 790px;
  margin: 18px 0 0;
  font-size: clamp(2rem, 3.2vw, 3.6rem);
  font-weight: 540;
  letter-spacing: -0.052em;
  line-height: 1;
}

.integrations-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.72;
}

.integration-grid {
  position: relative;
  display: grid;
  margin-top: clamp(44px, 5vw, 72px);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.integration-grid::before {
  position: absolute;
  z-index: -1;
  top: 22px;
  right: 9%;
  left: 9%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--emerald), var(--cyan), var(--emerald));
  opacity: 0.34;
}

.integration-card {
  position: relative;
  min-height: 262px;
  padding: 30px clamp(24px, 3vw, 42px) 34px;
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(183, 255, 26, 0.035), transparent 48%),
    rgba(5, 9, 14, 0.76);
}

.integration-card + .integration-card {
  border-left: 0;
}

.integration-card:nth-child(2) {
  background:
    linear-gradient(145deg, rgba(24, 217, 255, 0.04), transparent 48%),
    rgba(5, 9, 14, 0.76);
}

.integration-topline {
  display: grid;
  align-items: center;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  color: #586778;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.53rem;
  letter-spacing: 0.12em;
}

.integration-topline i {
  position: relative;
  height: 1px;
  background: var(--line-bright);
}

.integration-topline i::after {
  position: absolute;
  top: -2px;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 10px rgba(183, 255, 26, 0.72);
  content: "";
  animation: signal 3.8s linear infinite;
}

.integration-card:nth-child(2) .integration-topline i::after {
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(24, 217, 255, 0.68);
  animation-delay: -1.2s;
}

.integration-card:nth-child(3) .integration-topline i::after {
  animation-delay: -2.4s;
}

.integration-topline strong {
  color: #a5b1bf;
  font-weight: 560;
}

.integration-card h4 {
  margin: 54px 0 14px;
  font-size: clamp(1.25rem, 1.8vw, 1.75rem);
  font-weight: 540;
  letter-spacing: -0.035em;
}

.integration-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.67;
}

.method-band {
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 110%, rgba(183, 255, 26, 0.11), transparent 40rem),
    #060a10;
}

.method-band::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.34;
  background-image:
    linear-gradient(to right, rgba(174, 190, 185, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(174, 190, 185, 0.06) 1px, transparent 1px);
  background-size: 25% 100%, 100% 50%;
  pointer-events: none;
}

.method-inner {
  position: relative;
  z-index: 1;
  padding: clamp(110px, 12vw, 184px) 0;
}

.method-rail {
  position: relative;
  width: calc(100% - 12.5%);
  height: 1px;
  margin: 92px 6.25% 0;
  overflow: hidden;
  background: var(--line-bright);
}

.method-rail span {
  position: absolute;
  top: -1px;
  left: -6%;
  width: 16%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--emerald), transparent);
  animation: rail-scan 6s linear infinite;
}

.method-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.method-step {
  position: relative;
  min-height: 280px;
  padding: 0 clamp(20px, 3vw, 42px);
  border-right: 1px solid var(--line);
}

.method-step:first-child {
  padding-left: 0;
}

.method-step:last-child {
  padding-right: 0;
  border-right: 0;
}

.step-number {
  display: block;
  margin-top: 28px;
}

.step-node {
  position: absolute;
  top: -8px;
  left: 6.25%;
  display: grid;
  width: 17px;
  height: 17px;
  place-items: center;
  border: 1px solid var(--emerald);
  border-radius: 50%;
  background: var(--surface);
}

.method-step:first-child .step-node {
  left: 0;
}

.step-node i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 12px rgba(183, 255, 26, 0.7);
}

.method-step h3 {
  margin: 54px 0 16px;
  font-size: clamp(1.35rem, 2vw, 2rem);
  font-weight: 560;
  letter-spacing: -0.04em;
}

.method-step p {
  max-width: 260px;
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.7;
}

.deployment-grid {
  display: grid;
  margin-top: clamp(74px, 8vw, 118px);
  grid-template-columns: minmax(0, 1fr) 92px minmax(0, 1fr);
}

.deployment-card {
  position: relative;
  min-height: 550px;
  padding: clamp(32px, 4vw, 60px);
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(5, 9, 14, 0.78);
}

.deployment-card::after {
  position: absolute;
  right: -18%;
  bottom: -32%;
  width: 340px;
  height: 340px;
  border: 1px solid rgba(184, 193, 191, 0.1);
  border-radius: 50%;
  content: "";
  box-shadow:
    0 0 0 48px rgba(184, 193, 191, 0.025),
    0 0 0 94px rgba(184, 193, 191, 0.018);
}

.onprem-card {
  border-color: rgba(183, 255, 26, 0.26);
  background:
    linear-gradient(145deg, rgba(113, 155, 0, 0.1), transparent 50%),
    rgba(5, 9, 14, 0.78);
}

.deployment-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.deployment-tag {
  padding: 9px 11px;
  border: 1px solid var(--line);
}

.deployment-glyph {
  position: relative;
  display: block;
  width: 82px;
  height: 62px;
}

.cloud-glyph i {
  position: absolute;
  border: 1px solid rgba(24, 217, 255, 0.5);
  border-radius: 50%;
}

.cloud-glyph i:nth-child(1) {
  width: 46px;
  height: 46px;
  top: 11px;
  left: 2px;
}

.cloud-glyph i:nth-child(2) {
  width: 54px;
  height: 35px;
  right: 0;
  bottom: 2px;
}

.cloud-glyph i:nth-child(3) {
  width: 10px;
  height: 10px;
  right: 12px;
  bottom: 15px;
  background: rgba(24, 217, 255, 0.18);
  box-shadow: 0 0 16px rgba(24, 217, 255, 0.35);
}

.onprem-glyph {
  display: grid;
  padding: 5px 0;
  gap: 6px;
}

.onprem-glyph i {
  display: block;
  height: 14px;
  border: 1px solid rgba(183, 255, 26, 0.48);
}

.onprem-glyph i::after {
  display: block;
  width: 4px;
  height: 4px;
  margin: 4px 0 0 7px;
  border-radius: 50%;
  background: var(--emerald);
  content: "";
  box-shadow: 0 0 8px rgba(183, 255, 26, 0.65);
}

.deployment-card > p {
  max-width: 500px;
}

.deployment-card > ul {
  position: absolute;
  z-index: 2;
  right: clamp(32px, 4vw, 60px);
  bottom: clamp(32px, 4vw, 60px);
  left: clamp(32px, 4vw, 60px);
}

.deployment-card > ul li {
  display: flex;
  padding: 13px 0;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(174, 190, 185, 0.1);
  color: #a9b5c2;
  font-size: 0.8rem;
}

.deployment-card > ul li:last-child {
  border-bottom: 0;
}

.deployment-card > ul li span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(24, 217, 255, 0.45);
}

.onprem-card > ul li span {
  background: var(--emerald);
  box-shadow: 0 0 8px rgba(183, 255, 26, 0.45);
}

.deployment-join {
  display: grid;
  place-items: center;
}

.deployment-join span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: #586778;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.54rem;
}

.deployment-join::before,
.deployment-join::after {
  position: absolute;
  width: 1px;
  height: 110px;
  content: "";
  background: linear-gradient(transparent, var(--line-bright));
  transform: translateY(-91px);
}

.deployment-join::after {
  background: linear-gradient(var(--line-bright), transparent);
  transform: translateY(91px);
}

.shared-model {
  display: flex;
  min-height: 64px;
  margin: 20px auto 0;
  padding: 16px 24px;
  align-items: center;
  justify-content: center;
  gap: 13px;
  border: 1px solid var(--line);
  color: #778697;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-align: center;
  text-transform: uppercase;
}

.shared-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 10px rgba(183, 255, 26, 0.7);
}

.foundation-band {
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 74% 40%, rgba(183, 255, 26, 0.1), transparent 25rem),
    #05080e;
}

.foundation-band::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 52%;
  height: 100%;
  content: "";
  opacity: 0.34;
  background-image:
    linear-gradient(to right, rgba(174, 190, 185, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(174, 190, 185, 0.08) 1px, transparent 1px);
  background-size: 25% 25%;
  mask-image: linear-gradient(90deg, transparent, black);
}

.foundation-inner {
  position: relative;
  z-index: 1;
  display: grid;
  padding: clamp(110px, 12vw, 184px) 0;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
  gap: clamp(54px, 8vw, 130px);
}

.foundation-copy > .section-index {
  display: block;
  margin-bottom: 58px;
}

.foundation-copy > p:not(.section-eyebrow) {
  max-width: 720px;
  margin: 32px 0 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.72;
}

.capability-list {
  display: grid;
  max-width: 760px;
  margin-top: 46px;
  border-top: 1px solid var(--line);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.capability-list > span {
  display: flex;
  min-height: 62px;
  padding: 0 20px 0 0;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--line);
  color: #a9b5c2;
  font-size: 0.8rem;
}

.capability-list > span:nth-child(odd) {
  border-right: 1px solid var(--line);
}

.capability-list > span:nth-child(even) {
  padding-left: 20px;
}

.capability-list i {
  color: var(--emerald);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.56rem;
  font-style: normal;
}

.database-monument {
  position: relative;
  display: flex;
  min-height: 470px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.database-overline {
  position: relative;
  z-index: 2;
  color: #748395;
  letter-spacing: 0.2em;
}

.database-monument > strong {
  position: relative;
  z-index: 2;
  color: transparent;
  background: linear-gradient(135deg, #f0f3f1, #71807b 58%, var(--emerald));
  background-clip: text;
  -webkit-background-clip: text;
  font-size: clamp(8rem, 16vw, 14rem);
  font-weight: 520;
  letter-spacing: -0.09em;
  line-height: 0.9;
}

.database-monument > strong span {
  color: var(--emerald);
  font-size: 0.28em;
  letter-spacing: -0.04em;
}

.database-orbit,
.database-orbit i {
  position: absolute;
  border: 1px solid rgba(184, 193, 191, 0.14);
  border-radius: 50%;
}

.database-orbit {
  width: min(36vw, 470px);
  height: min(36vw, 470px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.database-orbit i:nth-child(1) {
  inset: 12%;
  border-color: rgba(183, 255, 26, 0.2);
}

.database-orbit i:nth-child(2) {
  inset: 27%;
  border-color: rgba(24, 217, 255, 0.18);
}

.database-orbit i:nth-child(3) {
  width: 12px;
  height: 12px;
  top: 13%;
  right: 16%;
  border-color: var(--emerald);
  background: var(--surface);
  box-shadow: 0 0 20px rgba(183, 255, 26, 0.35);
  animation: database-node 5s ease-in-out infinite alternate;
}

.cert-card {
  display: grid;
  min-height: 190px;
  padding: clamp(28px, 4vw, 48px);
  align-items: center;
  border: 1px solid var(--line);
  background: rgba(6, 10, 16, 0.72);
  grid-column: 1 / -1;
  grid-template-columns: auto 1fr;
  gap: clamp(26px, 4vw, 54px);
}

.cert-seal {
  position: relative;
  display: grid;
  width: 112px;
  height: 112px;
  place-items: center;
  border: 1px solid rgba(183, 255, 26, 0.36);
  border-radius: 50%;
  box-shadow: inset 0 0 0 8px rgba(183, 255, 26, 0.025);
}

.cert-seal::before {
  position: absolute;
  inset: 15px;
  border: 1px dashed rgba(184, 193, 191, 0.22);
  border-radius: 50%;
  content: "";
}

.cert-seal span {
  margin-top: -8px;
  color: #d6ddda;
  font-size: 1.15rem;
  font-weight: 620;
  letter-spacing: 0.12em;
}

.cert-seal i {
  position: absolute;
  bottom: 27px;
  color: var(--emerald);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.52rem;
  font-style: normal;
  letter-spacing: 0.16em;
}

.cert-label {
  color: var(--emerald);
}

.cert-card h3 {
  margin: 10px 0 8px;
  font-size: clamp(1.5rem, 2.5vw, 2.5rem);
  font-weight: 550;
  letter-spacing: -0.04em;
}

.cert-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.6;
}

.finale-section {
  position: relative;
  display: grid;
  min-height: min(900px, 92svh);
  padding: 140px 0;
  place-items: center;
  overflow: hidden;
  text-align: center;
}

.finale-section::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--line-bright), transparent);
}

.finale-content {
  position: relative;
  z-index: 2;
  display: flex;
  max-width: 1100px;
  align-items: center;
  flex-direction: column;
}

.finale-content h2 {
  margin-top: 28px;
  font-size: clamp(2.7rem, 5.6vw, 6.1rem);
  line-height: 0.91;
}

.finale-content > p:not(.section-eyebrow) {
  max-width: 760px;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.72;
}

.finale-signals {
  display: flex;
  margin-top: 44px;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.finale-signals span {
  display: inline-flex;
  min-height: 38px;
  padding: 0 14px;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--line);
  color: #7c8998;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.56rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.finale-signals i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 8px rgba(183, 255, 26, 0.55);
}

.text-link {
  display: inline-flex;
  margin-top: 44px;
  padding: 10px 0;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid rgba(183, 255, 26, 0.44);
  text-decoration: none;
  font-size: 0.8rem;
}

.text-link svg {
  width: 17px;
  fill: none;
  stroke: var(--emerald);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
  transform: rotate(-90deg);
}

.finale-orbit,
.finale-orbit span {
  position: absolute;
  border: 1px solid rgba(184, 193, 191, 0.08);
  border-radius: 50%;
}

.finale-orbit {
  width: min(74vw, 980px);
  height: min(74vw, 980px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.finale-orbit::before {
  position: absolute;
  inset: 24%;
  border-radius: 50%;
  content: "";
  background: rgba(113, 155, 0, 0.1);
  filter: blur(90px);
}

.finale-orbit span:nth-child(1) {
  inset: 13%;
}

.finale-orbit span:nth-child(2) {
  inset: 29%;
  border-color: rgba(183, 255, 26, 0.12);
}

.finale-orbit span:nth-child(3) {
  width: 14px;
  height: 14px;
  top: 18%;
  right: 14%;
  border-color: var(--emerald);
  background: var(--surface);
  box-shadow: 0 0 22px rgba(183, 255, 26, 0.45);
}

.site-footer {
  display: grid;
  min-height: 160px;
  padding: 38px 0;
  align-items: center;
  border-top: 1px solid var(--line);
  grid-template-columns: 0.7fr 1.5fr auto;
  gap: 30px;
}

.footer-wordmark {
  text-decoration: none;
  font-size: 1.14rem;
  font-weight: 560;
  letter-spacing: 0.23em;
}

.site-footer p {
  margin: 0 0 7px;
  color: #8b98a8;
  font-size: 0.78rem;
}

.site-footer div > span,
.site-footer > span {
  color: #4e5c6c;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.54rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@keyframes rail-scan {
  from {
    transform: translateX(-20%);
  }
  to {
    transform: translateX(650%);
  }
}

@keyframes database-node {
  from {
    transform: translate(-3px, 3px);
  }
  to {
    transform: translate(5px, -5px);
  }
}

@media (max-width: 1180px) {
  .primary-nav {
    display: none;
  }

  .section-heading {
    grid-template-columns: 90px minmax(0, 1.5fr) minmax(240px, 0.7fr);
    gap: 30px;
  }

  .mode-card {
    min-height: 720px;
  }

  .ledger-strip {
    grid-template-columns: minmax(180px, 0.6fr) 1.5fr;
  }

  .ledger-code {
    display: none;
  }
}

@media (max-width: 900px) {
  .content-section,
  .method-inner,
  .foundation-inner,
  .finale-section,
  .site-footer {
    width: min(100% - 40px, 1480px);
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .section-heading .section-index {
    margin-bottom: 18px;
  }

  .section-intro {
    max-width: 680px;
    margin-top: 4px;
  }

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

  .engine-grid::before {
    display: none;
  }

  .mode-card {
    min-height: 680px;
  }

  .ledger-strip {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .ledger-symbol {
    max-width: 340px;
  }

  .outcomes-heading {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .outcomes-heading h3 {
    max-width: 680px;
  }

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

  .outcomes-grid article,
  .outcomes-grid article:first-child {
    min-height: 210px;
    border-top: 0;
    border-right: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .integrations-heading {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .integrations-heading > p {
    max-width: 680px;
  }

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

  .integration-grid::before {
    top: 9%;
    bottom: 9%;
    left: 22px;
    width: 1px;
    height: auto;
    background: linear-gradient(var(--emerald), var(--cyan), var(--emerald));
  }

  .integration-card + .integration-card {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .method-rail {
    display: none;
  }

  .method-steps {
    margin-top: 70px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .method-step,
  .method-step:first-child,
  .method-step:last-child {
    min-height: 260px;
    padding: 34px;
    border: 1px solid var(--line);
  }

  .step-node {
    top: 32px;
    right: 32px;
    left: auto !important;
  }

  .method-step h3 {
    margin-top: 40px;
  }

  .deployment-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .deployment-join {
    min-height: 54px;
  }

  .deployment-join::before,
  .deployment-join::after {
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--line-bright));
    transform: translateX(-66px);
  }

  .deployment-join::after {
    background: linear-gradient(270deg, transparent, var(--line-bright));
    transform: translateX(66px);
  }

  .foundation-inner {
    grid-template-columns: 1fr;
  }

  .database-monument {
    min-height: 390px;
  }

  .database-orbit {
    width: min(76vw, 440px);
    height: min(76vw, 440px);
  }

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

  .site-footer div {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

@media (max-width: 600px) {
  .content-section,
  .method-inner,
  .foundation-inner,
  .finale-section,
  .site-footer {
    width: min(100% - 36px, 1480px);
  }

  .content-section,
  .method-inner,
  .foundation-inner {
    padding: 96px 0;
  }

  .section-heading h2,
  .foundation-copy h2 {
    font-size: clamp(2.25rem, 10.5vw, 3.4rem);
  }

  .mode-card {
    min-height: 730px;
    padding: 26px;
  }

  .outcomes-grid article {
    min-height: 196px;
    padding: 26px;
  }

  .outcomes-grid h4 {
    margin-top: 38px;
  }

  .integrations-heading h3 {
    font-size: clamp(2rem, 9.5vw, 3.15rem);
  }

  .integration-card {
    min-height: 230px;
    padding: 26px;
  }

  .integration-card h4 {
    margin-top: 42px;
  }

  .test-trace {
    right: 26px;
    bottom: 26px;
    left: 26px;
  }

  .test-trace dl > div {
    grid-template-columns: 82px 1fr;
  }

  .method-steps {
    grid-template-columns: 1fr;
  }

  .method-step,
  .method-step:first-child,
  .method-step:last-child {
    min-height: 230px;
    padding: 26px;
  }

  .step-node {
    top: 25px;
    right: 25px;
  }

  .deployment-card {
    min-height: 580px;
    padding: 28px;
  }

  .deployment-card > ul {
    right: 28px;
    bottom: 28px;
    left: 28px;
  }

  .deployment-glyph {
    transform: scale(0.78);
    transform-origin: top right;
  }

  .shared-model {
    line-height: 1.7;
  }

  .foundation-copy > .section-index {
    margin-bottom: 38px;
  }

  .capability-list {
    grid-template-columns: 1fr;
  }

  .capability-list > span:nth-child(odd) {
    border-right: 0;
  }

  .capability-list > span:nth-child(even) {
    padding-left: 0;
  }

  .database-monument {
    min-height: 320px;
  }

  .database-monument > strong {
    font-size: clamp(7rem, 36vw, 10rem);
  }

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

  .cert-seal {
    width: 92px;
    height: 92px;
  }

  .cert-seal i {
    bottom: 21px;
  }

  .finale-section {
    min-height: 780px;
    padding: 110px 0;
  }

  .finale-content h2 {
    font-size: clamp(2.6rem, 11.6vw, 4rem);
  }

  .finale-signals {
    align-items: center;
    flex-direction: column;
  }

  .site-footer {
    min-height: 190px;
    grid-template-columns: 1fr;
  }

  .site-footer > span {
    grid-row: 3;
  }
}