:root {
  --ink: #071225;
  --ink-deep: #030814;
  --ink-soft: #10213e;
  --blue: #5c82ff;
  --blue-bright: #6f91ff;
  --blue-deep: #3157d6;
  --blue-pale: #eaf0ff;
  --white: #ffffff;
  --cloud: #f5f7fb;
  --line: #d9dfeb;
  --line-dark: rgba(255, 255, 255, 0.13);
  --muted: #5d687a;
  --muted-light: #a7b2c5;
  --success: #70e5b1;
  --container: 1200px;
  --header-height: 82px;
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --shadow: 0 22px 60px rgba(7, 18, 37, 0.1);
  --transition: 220ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
  margin: 0;
  overflow-x: hidden;
  overflow-x: clip;
  color: var(--ink);
  background: var(--white);
  font-family:
    Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

button {
  color: inherit;
  font: inherit;
}

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

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: -0.035em;
}

p {
  margin-bottom: 0;
}

section[id] {
  scroll-margin-top: calc(var(--header-height) + 18px);
}

::selection {
  color: var(--white);
  background: var(--blue-deep);
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 128px 0;
}

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

.section-soft {
  background: var(--cloud);
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  color: var(--white);
  background: var(--blue-deep);
  border-radius: 8px;
  transform: translateY(-160%);
  transition: transform var(--transition);
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(7, 18, 37, 0.08);
  backdrop-filter: blur(18px);
  transition:
    box-shadow var(--transition),
    height var(--transition);
}

.site-header.is-scrolled {
  box-shadow: 0 12px 38px rgba(7, 18, 37, 0.09);
}

.nav-shell {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.brand {
  flex: 0 0 auto;
}

.brand img {
  width: 170px;
  height: auto;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(15px, 1.8vw, 29px);
}

.primary-nav a {
  position: relative;
  color: #263247;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.015em;
  transition: color var(--transition);
}

.primary-nav a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -10px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

.primary-nav a:hover,
.primary-nav a:focus-visible,
.primary-nav a.is-active {
  color: var(--blue-deep);
}

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

.primary-nav .nav-cta {
  padding: 12px 19px;
  color: var(--white);
  background: var(--ink);
  border-radius: 999px;
}

.primary-nav .nav-cta:hover,
.primary-nav .nav-cta:focus-visible,
.primary-nav .nav-cta.is-active {
  color: var(--white);
  background: var(--blue-deep);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 12px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 50%;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 4px 0;
  background: var(--ink);
  border-radius: 99px;
  transition:
    transform var(--transition),
    opacity var(--transition);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  min-height: 100svh;
  padding: calc(var(--header-height) + 54px) 0 0;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  top: -24%;
  right: -13%;
  width: 720px;
  aspect-ratio: 1;
  content: "";
  background: radial-gradient(circle, rgba(77, 118, 255, 0.28), transparent 64%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  opacity: 0.13;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
  pointer-events: none;
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(400px, 0.94fr);
  align-items: center;
  gap: clamp(48px, 6vw, 92px);
  min-height: calc(100svh - var(--header-height) - 154px);
  padding: 18px 0 58px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 18px;
  color: var(--blue-deep);
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow-light {
  color: #9db5ff;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  background: var(--blue-bright);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(92, 130, 255, 0.12);
}

.hero h1 {
  max-width: 760px;
  margin-bottom: 28px;
  font-size: clamp(3.2rem, 5.3vw, 5.85rem);
  font-weight: 760;
  letter-spacing: -0.062em;
}

.hero h1 span {
  display: block;
  color: var(--blue-bright);
}

.hero-intro {
  max-width: 650px;
  color: #bcc6d7;
  font-size: clamp(1.04rem, 1.35vw, 1.22rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 54px;
  padding: 14px 23px;
  font-size: 0.83rem;
  font-weight: 800;
  line-height: 1.2;
  border: 1px solid transparent;
  border-radius: 999px;
  transition:
    color var(--transition),
    background var(--transition),
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

.button:hover {
  transform: translateY(-2px);
}

.button:focus-visible {
  outline: 3px solid rgba(92, 130, 255, 0.38);
  outline-offset: 3px;
}

.button-primary {
  color: var(--white);
  background: var(--blue-deep);
  box-shadow: 0 14px 32px rgba(49, 87, 214, 0.26);
}

.button-primary:hover {
  background: var(--blue);
  box-shadow: 0 18px 38px rgba(49, 87, 214, 0.34);
}

.button-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.24);
}

.button-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.42);
}

.button-large {
  min-height: 60px;
  padding-inline: 28px;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 670px;
  margin-top: 54px;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
}

.hero-proof div {
  display: grid;
  gap: 4px;
  padding-right: 20px;
}

.hero-proof div + div {
  padding-left: 22px;
  border-left: 1px solid var(--line-dark);
}

.hero-proof strong {
  color: var(--white);
  font-size: 0.88rem;
}

.hero-proof span {
  color: #8491a6;
  font-size: 0.72rem;
}

.hero-visual {
  position: relative;
}

.system-window {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(18, 37, 71, 0.94), rgba(4, 11, 24, 0.97));
  border: 1px solid rgba(151, 177, 255, 0.25);
  border-radius: 24px;
  box-shadow:
    0 44px 90px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transform: perspective(1200px) rotateY(-5deg) rotateX(2deg);
}

.system-window::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(112deg, transparent 36%, rgba(255, 255, 255, 0.035) 50%, transparent 64%);
  transform: translateX(-100%);
  animation: scan 6s infinite ease-in-out;
  pointer-events: none;
}

.system-topbar,
.system-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: #8695af;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.61rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.system-topbar {
  padding: 17px 20px;
  border-bottom: 1px solid var(--line-dark);
}

.window-dots {
  display: flex;
  gap: 5px;
}

.window-dots span {
  width: 6px;
  height: 6px;
  background: #67738a;
  border-radius: 50%;
}

.window-dots span:first-child {
  background: var(--blue);
}

.system-status {
  display: flex;
  align-items: center;
  gap: 6px;
}

.system-status i {
  width: 6px;
  height: 6px;
  background: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(112, 229, 177, 0.8);
}

.system-body {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  min-height: 372px;
  padding: 38px 28px;
}

.system-orbit {
  position: relative;
  width: 230px;
  max-width: 100%;
  aspect-ratio: 1;
  margin: auto;
}

.orbit-ring {
  position: absolute;
  inset: 10%;
  border: 1px solid rgba(125, 157, 255, 0.29);
  border-radius: 50%;
}

.orbit-ring::before,
.orbit-ring::after {
  position: absolute;
  content: "";
  background: rgba(125, 157, 255, 0.18);
}

.orbit-ring::before {
  top: 50%;
  right: -13%;
  left: -13%;
  height: 1px;
}

.orbit-ring::after {
  top: -13%;
  bottom: -13%;
  left: 50%;
  width: 1px;
}

.orbit-ring-one {
  animation: orbit-spin 22s linear infinite;
}

.orbit-ring-two {
  inset: 24%;
  border-color: rgba(125, 157, 255, 0.18);
  animation: orbit-spin 17s linear infinite reverse;
}

.orbit-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 86px;
  height: 86px;
  color: var(--white);
  background: radial-gradient(circle at 36% 28%, #7899ff, var(--blue-deep) 66%, #1535a1);
  border: 8px solid rgba(92, 130, 255, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 44px rgba(92, 130, 255, 0.38);
  transform: translate(-50%, -50%);
}

.orbit-core span {
  margin-top: 9px;
  font-size: 1.35rem;
  font-weight: 850;
  letter-spacing: -0.05em;
  line-height: 1;
}

.orbit-core small {
  margin-top: -13px;
  color: #d9e1ff;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.orbit-node {
  position: absolute;
  width: 13px;
  height: 13px;
  background: var(--success);
  border: 3px solid var(--ink-soft);
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(112, 229, 177, 0.58);
}

.node-one {
  top: 11%;
  left: 51%;
}

.node-two {
  right: 9%;
  bottom: 30%;
  background: var(--blue-bright);
  box-shadow: 0 0 20px rgba(92, 130, 255, 0.75);
}

.node-three {
  bottom: 13%;
  left: 24%;
}

.system-list {
  display: grid;
  gap: 10px;
}

.system-list > div {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  color: #dce5f6;
  font-size: 0.74rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 8px;
}

.system-index {
  color: #6f82a2;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.58rem;
}

.system-list i {
  width: 6px;
  height: 6px;
  background: var(--blue);
  border-radius: 50%;
}

.system-list > div:last-child i {
  background: var(--success);
}

.system-footer {
  justify-content: center;
  padding: 15px 18px;
  border-top: 1px solid var(--line-dark);
}

.system-footer span + span::before {
  margin-right: 14px;
  content: "•";
  color: var(--blue);
}

.floating-note {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 15px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.96);
  border-radius: 10px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(8px);
}

.floating-note span {
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  color: var(--white);
  background: var(--blue-deep);
  border-radius: 6px;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.58rem;
}

.floating-note strong {
  font-size: 0.7rem;
  letter-spacing: -0.01em;
}

.floating-note-top {
  top: 18%;
  right: -10%;
  animation: float 5s ease-in-out infinite;
}

.floating-note-bottom {
  bottom: 12%;
  left: -10%;
  animation: float 5s 1.2s ease-in-out infinite;
}

.hero-bottom-line {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  color: #77859c;
  border-top: 1px solid var(--line-dark);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.66rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero-bottom-line span {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-bottom-line span::before {
  width: 5px;
  height: 5px;
  content: "";
  background: var(--blue);
  border-radius: 50%;
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 64px;
  padding-bottom: 16px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.67rem;
  letter-spacing: 0.13em;
  line-height: 1;
  text-transform: uppercase;
}

.section-kicker span {
  color: var(--blue-deep);
  font-weight: 800;
}

.section-kicker-dark {
  color: #8090a8;
  border-color: var(--line-dark);
}

.section-kicker-dark span {
  color: var(--blue-bright);
}

.about-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(64px, 9vw, 130px);
  align-items: start;
}

.section-heading h2,
.section-header h2,
.why-panel h2,
.contact-copy h2 {
  margin-bottom: 0;
  font-size: clamp(2.5rem, 4.7vw, 5rem);
  letter-spacing: -0.055em;
}

.about-content .lead {
  margin-bottom: 22px;
  color: var(--ink);
  font-size: clamp(1.25rem, 1.75vw, 1.55rem);
  font-weight: 620;
  line-height: 1.42;
  letter-spacing: -0.025em;
}

.about-content > p:not(.lead) {
  max-width: 670px;
  color: var(--muted);
}

.purpose-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 42px;
}

.purpose-grid article {
  padding-top: 17px;
  border-top: 2px solid var(--blue);
}

.purpose-grid span {
  display: block;
  margin-bottom: 10px;
  color: var(--blue-deep);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.purpose-grid p {
  color: #3f4a5d;
  font-size: 0.88rem;
  line-height: 1.65;
}

.values-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 92px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.values-strip > div {
  min-height: 220px;
  padding: 26px 25px;
}

.values-strip > div + div {
  border-left: 1px solid var(--line);
}

.value-number {
  display: block;
  margin-bottom: 41px;
  color: var(--blue-deep);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.67rem;
}

.values-strip strong {
  display: block;
  margin-bottom: 10px;
  font-size: 0.95rem;
}

.values-strip p {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.section-header {
  margin-bottom: 64px;
}

.split-header {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.65fr);
  align-items: end;
  gap: clamp(48px, 10vw, 150px);
}

.split-header > p {
  max-width: 470px;
  padding-bottom: 9px;
  color: var(--muted);
}

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

.capability-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 310px;
  padding: 26px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid #e2e6ef;
  border-radius: var(--radius);
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}

.capability-card:hover {
  z-index: 1;
  border-color: #bdc9eb;
  box-shadow: var(--shadow);
  transform: translateY(-6px);
}

.capability-featured {
  grid-column: span 2;
  color: var(--white);
  background:
    linear-gradient(115deg, rgba(49, 87, 214, 0.98), rgba(92, 130, 255, 0.9)),
    var(--blue-deep);
  border-color: transparent;
}

.capability-featured::after {
  position: absolute;
  right: -80px;
  bottom: -120px;
  width: 330px;
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  box-shadow:
    0 0 0 45px rgba(255, 255, 255, 0.04),
    0 0 0 92px rgba(255, 255, 255, 0.035);
}

.card-topline {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  margin-bottom: 48px;
}

.capability-code {
  color: #758096;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
}

.card-arrow {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--blue-deep);
  background: var(--blue-pale);
  border-radius: 50%;
  transition: transform var(--transition);
}

.capability-card:hover .card-arrow {
  transform: rotate(45deg);
}

.capability-card h3 {
  position: relative;
  z-index: 1;
  max-width: 390px;
  margin-bottom: 15px;
  font-size: 1.38rem;
}

.capability-card p {
  position: relative;
  z-index: 1;
  max-width: 560px;
  color: var(--muted);
  font-size: 0.88rem;
}

.capability-featured .capability-code,
.capability-featured p {
  color: #dce5ff;
}

.capability-featured .card-arrow {
  color: var(--white);
  background: rgba(255, 255, 255, 0.16);
}

.card-tags {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 26px;
}

.card-tags span {
  padding: 7px 11px;
  color: #eef2ff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 999px;
  font-size: 0.64rem;
  font-weight: 700;
  text-transform: uppercase;
}

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

.capability-dark p,
.capability-dark .capability-code {
  color: var(--muted-light);
}

.capability-dark .card-arrow {
  color: var(--white);
  background: rgba(255, 255, 255, 0.09);
}

.capability-dark a {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 20px;
  color: #adc0ff;
  font-size: 0.75rem;
  font-weight: 800;
}

.solutions {
  overflow: hidden;
}

.solutions-glow,
.contact-glow {
  position: absolute;
  width: 680px;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(62, 104, 235, 0.17), transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}

.solutions-glow {
  top: 2%;
  right: -18%;
}

.split-header-dark > p {
  color: var(--muted-light);
}

.solutions-list {
  border-top: 1px solid var(--line-dark);
}

.solution-row {
  display: grid;
  grid-template-columns: 60px 1fr minmax(190px, 0.4fr);
  align-items: center;
  gap: 34px;
  min-height: 145px;
  border-bottom: 1px solid var(--line-dark);
  transition:
    background var(--transition),
    padding var(--transition);
}

.solution-row:hover {
  padding-inline: 18px;
  background: rgba(255, 255, 255, 0.035);
}

.solution-number {
  color: var(--blue-bright);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.67rem;
}

.solution-row h3 {
  margin-bottom: 9px;
  font-size: clamp(1.3rem, 2vw, 1.75rem);
}

.solution-row p {
  max-width: 690px;
  color: var(--muted-light);
  font-size: 0.85rem;
}

.solution-value {
  justify-self: end;
  padding: 8px 13px;
  color: #bcc9e2;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
}

.technology-rail {
  display: flex;
  align-items: center;
  gap: 17px;
  margin-top: 60px;
  padding: 18px 0;
  overflow-x: auto;
  color: #8593aa;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.63rem;
  letter-spacing: 0.06em;
  scrollbar-width: none;
  white-space: nowrap;
}

.technology-rail::-webkit-scrollbar {
  display: none;
}

.technology-rail i {
  flex: 0 0 auto;
  width: 4px;
  height: 4px;
  background: var(--blue);
  border-radius: 50%;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.industry-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 315px;
  padding: 30px;
  overflow: hidden;
  background: var(--white);
  transition:
    color var(--transition),
    background var(--transition);
}

.industry-card:hover {
  color: var(--white);
  background: var(--blue-deep);
}

.industry-code {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  color: var(--blue-deep);
  background: var(--blue-pale);
  border-radius: 13px;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  transition:
    color var(--transition),
    background var(--transition);
}

.industry-card:hover .industry-code {
  color: var(--white);
  background: rgba(255, 255, 255, 0.14);
}

.industry-card > div {
  margin-top: auto;
}

.industry-card h3 {
  max-width: 310px;
  margin-bottom: 12px;
  font-size: 1.35rem;
}

.industry-card p {
  max-width: 330px;
  color: var(--muted);
  font-size: 0.83rem;
  transition: color var(--transition);
}

.industry-card:hover p {
  color: #dbe4ff;
}

.industry-index {
  position: absolute;
  top: 26px;
  right: 28px;
  color: #a9b1c0;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.63rem;
}

.industry-card:hover .industry-index {
  color: #d6dfff;
}

.approach-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
}

.approach-list::before {
  position: absolute;
  top: 64px;
  right: 8.333%;
  left: 8.333%;
  height: 1px;
  content: "";
  background: #bfc8d8;
}

.approach-list li {
  position: relative;
  padding: 0 16px;
}

.step-number {
  display: block;
  margin-bottom: 30px;
  color: var(--blue-deep);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.65rem;
  font-weight: 700;
}

.step-marker {
  position: relative;
  z-index: 1;
  width: 17px;
  height: 17px;
  margin-bottom: 37px;
  background: var(--white);
  border: 4px solid var(--blue-deep);
  border-radius: 50%;
  box-shadow: 0 0 0 7px var(--cloud);
}

.approach-list h3 {
  min-height: 48px;
  margin-bottom: 13px;
  font-size: 1rem;
}

.approach-list p {
  color: var(--muted);
  font-size: 0.77rem;
  line-height: 1.6;
}

.why-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(60px, 9vw, 125px);
}

.why-panel {
  position: sticky;
  top: calc(var(--header-height) + 36px);
  align-self: start;
  padding: 50px;
  color: var(--white);
  background:
    radial-gradient(circle at 95% 5%, rgba(92, 130, 255, 0.35), transparent 39%),
    var(--ink);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.why-panel h2 {
  margin-bottom: 26px;
}

.why-panel > p:not(.eyebrow) {
  margin-bottom: 34px;
  color: #b4c0d3;
}

.why-list {
  border-top: 1px solid var(--line);
}

.why-list article {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 26px;
  padding: 31px 0;
  border-bottom: 1px solid var(--line);
}

.why-list article > span {
  padding-top: 3px;
  color: var(--blue-deep);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.66rem;
}

.why-list h3 {
  margin-bottom: 8px;
  font-size: 1.2rem;
}

.why-list p {
  color: var(--muted);
  font-size: 0.87rem;
}

.contact {
  overflow: hidden;
}

.contact::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.1;
  background-image: linear-gradient(90deg, transparent 49.8%, rgba(255, 255, 255, 0.22) 50%);
  background-size: 80px 100%;
  pointer-events: none;
}

.contact-glow {
  right: -14%;
  bottom: -40%;
}

.contact-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.72fr;
  align-items: center;
  gap: clamp(60px, 10vw, 155px);
}

.contact-copy h2 {
  max-width: 720px;
  margin-bottom: 25px;
  font-size: clamp(3rem, 5.8vw, 6.2rem);
}

.contact-copy > p:not(.eyebrow) {
  max-width: 620px;
  margin-bottom: 36px;
  color: var(--muted-light);
  font-size: 1.04rem;
}

.contact-card {
  padding: 30px;
  color: var(--ink);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.28);
}

.contact-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 21px;
  border-bottom: 1px solid var(--line);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.contact-card-header i {
  width: 9px;
  height: 9px;
  background: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(112, 229, 177, 0.15);
}

.contact-card dl {
  margin: 0;
}

.contact-card dl > div {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.contact-card dt {
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 750;
  text-transform: uppercase;
}

.contact-card dd {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 650;
}

.contact-card dd a {
  transition: color var(--transition);
}

.contact-card dd a:hover {
  color: var(--blue-deep);
}

.contact-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding-top: 20px;
  color: #7d8798;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.58rem;
}

.site-footer {
  padding: 52px 0 27px;
  background: var(--white);
}

.footer-main {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 50px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.footer-brand img {
  width: 160px;
  height: auto;
}

.footer-main p {
  color: var(--muted);
  font-size: 0.74rem;
  text-align: center;
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--blue-deep);
  font-size: 0.75rem;
  font-weight: 800;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  color: #7e8897;
  font-size: 0.66rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 700ms ease,
    transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-delay {
  transition-delay: 140ms;
}

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

@keyframes orbit-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-9px);
  }
}

@keyframes scan {
  0%,
  55% {
    transform: translateX(-100%);
  }
  85%,
  100% {
    transform: translateX(100%);
  }
}

@media (max-width: 1080px) {
  :root {
    --header-height: 76px;
  }

  .primary-nav {
    gap: 16px;
  }

  .primary-nav a {
    font-size: 0.71rem;
  }

  .hero-layout {
    grid-template-columns: 1fr 0.82fr;
    gap: 42px;
  }

  .system-body {
    grid-template-columns: 1fr;
  }

  .system-list {
    display: none;
  }

  .floating-note-top {
    right: -4%;
  }

  .floating-note-bottom {
    left: -4%;
  }

  .approach-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 45px 0;
  }

  .approach-list::before {
    display: none;
  }

  .approach-list li {
    padding-right: 34px;
  }

  .step-marker {
    margin-bottom: 25px;
  }

  .approach-list h3 {
    min-height: 0;
  }
}

@media (max-width: 880px) {
  .container {
    width: min(calc(100% - 36px), var(--container));
  }

  .site-header {
    backdrop-filter: none;
  }

  .section {
    padding: 94px 0;
  }

  .menu-toggle {
    display: block;
    position: relative;
    z-index: 102;
  }

  .primary-nav {
    position: fixed;
    inset: 0;
    z-index: 101;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 10px;
    padding: 90px 9vw 50px;
    visibility: hidden;
    background: rgba(255, 255, 255, 0.99);
    opacity: 0;
    transform: translateY(-18px);
    transition:
      opacity var(--transition),
      transform var(--transition),
      visibility var(--transition);
  }

  .primary-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .primary-nav a {
    width: 100%;
    padding: 9px 0;
    font-size: clamp(1.5rem, 6vw, 2.5rem);
    letter-spacing: -0.04em;
  }

  .primary-nav a:not(.nav-cta)::after {
    display: none;
  }

  .primary-nav .nav-cta {
    width: auto;
    margin-top: 16px;
    padding: 14px 22px;
    font-size: 0.84rem;
    letter-spacing: 0.01em;
  }

  .hero {
    min-height: auto;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 58px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-visual {
    width: min(100%, 630px);
    margin: 20px auto 0;
  }

  .system-window {
    transform: none;
  }

  .system-body {
    min-height: 330px;
  }

  .floating-note-top {
    right: -1%;
  }

  .floating-note-bottom {
    left: -1%;
  }

  .hero-bottom-line {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 20px 0;
  }

  .about-layout,
  .why-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .values-strip {
    grid-template-columns: 1fr 1fr;
  }

  .values-strip > div:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .values-strip > div:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .split-header {
    grid-template-columns: 1fr;
    gap: 26px;
  }

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

  .capability-featured {
    grid-column: span 2;
  }

  .why-panel {
    position: relative;
    top: auto;
  }

  .contact-card {
    max-width: 610px;
  }
}

@media (max-width: 600px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 78px 0;
  }

  .brand img {
    width: 146px;
  }

  .hero {
    padding-top: var(--header-height);
  }

  .hero-layout {
    padding-top: 56px;
    padding-bottom: 52px;
  }

  .hero h1 {
    font-size: clamp(2.75rem, 14vw, 4.35rem);
  }

  .hero-intro {
    font-size: 1rem;
  }

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

  .hero-proof {
    grid-template-columns: 1fr;
    gap: 17px;
    margin-top: 38px;
  }

  .hero-proof div {
    padding-right: 0;
  }

  .hero-proof div + div {
    padding-top: 15px;
    padding-left: 0;
    border-top: 1px solid var(--line-dark);
    border-left: 0;
  }

  .system-window {
    border-radius: 18px;
  }

  .system-topbar > span:not(.system-status) {
    display: none;
  }

  .system-body {
    min-height: 280px;
    padding: 20px;
  }

  .system-orbit {
    width: 205px;
  }

  .system-footer {
    flex-wrap: wrap;
    gap: 7px 15px;
    justify-content: flex-start;
  }

  .system-footer span + span::before {
    margin-right: 8px;
  }

  .floating-note {
    display: none;
  }

  .hero-bottom-line {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .section-kicker {
    margin-bottom: 42px;
  }

  .section-heading h2,
  .section-header h2,
  .why-panel h2,
  .contact-copy h2 {
    font-size: clamp(2.25rem, 11vw, 3.45rem);
  }

  .about-layout {
    gap: 38px;
  }

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

  .values-strip {
    grid-template-columns: 1fr;
    margin-top: 60px;
  }

  .values-strip > div {
    min-height: auto;
  }

  .values-strip > div + div,
  .values-strip > div:nth-child(3) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .value-number {
    margin-bottom: 25px;
  }

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

  .capability-featured {
    grid-column: auto;
  }

  .capability-card {
    min-height: 285px;
  }

  .solution-row {
    grid-template-columns: 35px 1fr;
    gap: 18px;
    padding: 25px 0;
  }

  .solution-value {
    grid-column: 2;
    justify-self: start;
  }

  .solution-row:hover {
    padding-inline: 10px;
  }

  .industry-grid {
    border-radius: 18px;
  }

  .industry-card {
    min-height: 270px;
  }

  .approach-list {
    grid-template-columns: 1fr;
    gap: 0;
    padding-left: 11px;
  }

  .approach-list::before {
    display: block;
    top: 42px;
    bottom: 48px;
    left: 19px;
    width: 1px;
    height: auto;
  }

  .approach-list li {
    display: grid;
    grid-template-columns: 18px 1fr;
    gap: 22px;
    padding: 0 0 35px;
  }

  .step-number {
    grid-column: 2;
    grid-row: 1;
    margin-bottom: 1px;
  }

  .step-marker {
    grid-column: 1;
    grid-row: 1 / span 2;
    width: 17px;
    margin: 0;
  }

  .approach-list li > div:last-child {
    grid-column: 2;
    grid-row: 2;
  }

  .why-panel {
    padding: 34px 28px;
  }

  .why-list article {
    grid-template-columns: 38px 1fr;
    gap: 14px;
  }

  .contact-copy h2 {
    font-size: clamp(2.65rem, 13vw, 4.2rem);
  }

  .contact-card {
    padding: 23px;
  }

  .contact-card dl > div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .contact-meta {
    flex-direction: column;
  }

  .footer-main {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 24px;
  }

  .footer-main p {
    text-align: left;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 7px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

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