:root {
  --bg: #060912;
  --bg-soft: #0a0f1c;
  --panel: rgba(13, 20, 35, 0.74);
  --text: #f3f7ff;
  --muted: #91a0b9;
  --line: rgba(156, 188, 228, 0.14);
  --cyan: #6af0ff;
  --violet: #8c7cff;
  --lime: #b8ffda;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--bg);
  font-family: "DM Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 20;
  opacity: 0.025;
  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='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
}

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

#starfield {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.55;
}

.ambient {
  position: fixed;
  width: 40vw;
  height: 40vw;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(120px);
  opacity: 0.08;
}

.ambient-one {
  background: var(--cyan);
  top: -18vw;
  right: -10vw;
}

.ambient-two {
  background: var(--violet);
  bottom: -24vw;
  left: -12vw;
}

.site-header,
main,
footer {
  position: relative;
  z-index: 2;
}

.site-header {
  width: min(calc(100% - 48px), var(--max));
  height: 96px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.13em;
}

.brand b {
  color: var(--cyan);
  font-weight: 600;
}

.brand-mark {
  width: 26px;
  height: 26px;
  position: relative;
  display: grid;
  place-items: center;
  border: 1px solid rgba(106, 240, 255, 0.5);
  transform: rotate(45deg);
}

.brand-mark::before,
.brand-mark span {
  content: "";
  width: 8px;
  height: 8px;
  position: absolute;
  border: 1px solid var(--cyan);
}

.brand-mark::before {
  top: 4px;
  left: 4px;
}

.brand-mark span {
  bottom: 4px;
  right: 4px;
  background: rgba(106, 240, 255, 0.18);
}

nav {
  display: flex;
  align-items: center;
  gap: 34px;
  color: #afbbce;
  font-size: 14px;
}

nav a {
  transition: color 180ms ease;
}

nav a:hover,
nav a:focus-visible {
  color: var(--cyan);
}

.nav-contact {
  color: var(--text);
  border: 1px solid var(--line);
  padding: 10px 17px;
  border-radius: 2px;
}

.hero {
  width: min(calc(100% - 48px), var(--max));
  min-height: 710px;
  margin: 0 auto;
  padding: 90px 0 88px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 54px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--cyan);
  font-family: "Space Grotesk", sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 28px;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

h1,
h2,
h3 {
  font-family: "Space Grotesk", sans-serif;
  margin: 0;
}

h1 {
  max-width: 680px;
  margin-top: 25px;
  font-size: clamp(54px, 6.7vw, 92px);
  line-height: 0.97;
  letter-spacing: -0.055em;
}

h1 em,
.contact h2 em {
  color: transparent;
  font-style: normal;
  -webkit-text-stroke: 1px rgba(106, 240, 255, 0.85);
  text-shadow: 0 0 40px rgba(106, 240, 255, 0.14);
}

.hero-lede {
  max-width: 580px;
  margin: 32px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-top: 40px;
}

.button {
  min-height: 50px;
  padding: 0 21px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 2px;
}

.button-primary {
  color: #031016;
  background: var(--cyan);
  box-shadow: 0 0 30px rgba(106, 240, 255, 0.16);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 38px rgba(106, 240, 255, 0.25);
}

.text-link {
  color: #b9c5d6;
  font-size: 14px;
}

.text-link span {
  margin-left: 8px;
  color: var(--cyan);
}

.hero-visual {
  position: relative;
  width: min(40vw, 500px);
  aspect-ratio: 1;
  justify-self: end;
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 6%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(106, 240, 255, 0.12), transparent 64%);
}

.hero-visual::after {
  inset: 29%;
  border: 1px solid rgba(106, 240, 255, 0.14);
  box-shadow: 0 0 55px rgba(106, 240, 255, 0.12), inset 0 0 50px rgba(140, 124, 255, 0.09);
}

.orbit {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--line);
}

.orbit::before {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  top: -3px;
  left: 50%;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 13px var(--cyan);
}

.orbit-outer {
  inset: 1%;
  animation: spin 24s linear infinite;
}

.orbit-middle {
  inset: 13%;
  border-style: dashed;
  animation: spin-reverse 18s linear infinite;
}

.orbit-inner {
  inset: 25%;
  border-color: rgba(140, 124, 255, 0.25);
  animation: spin 12s linear infinite;
}

.core {
  position: absolute;
  inset: 36%;
  z-index: 3;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(9, 17, 29, 0.94);
  border: 1px solid rgba(106, 240, 255, 0.5);
  box-shadow: 0 0 32px rgba(106, 240, 255, 0.19), inset 0 0 28px rgba(106, 240, 255, 0.07);
}

.core svg {
  width: 45%;
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2;
  filter: drop-shadow(0 0 7px rgba(106, 240, 255, 0.7));
}

.core-glow {
  position: absolute;
  inset: 18%;
  border-radius: 50%;
  background: rgba(106, 240, 255, 0.12);
  filter: blur(10px);
  animation: pulse 3s ease-in-out infinite;
}

.signal {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 7px;
  color: #7e8da5;
  font-family: "Space Grotesk", sans-serif;
  font-size: 9px;
  letter-spacing: 0.16em;
}

.signal i {
  width: 5px;
  height: 5px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 9px var(--cyan);
}

.signal-one { top: 18%; left: 5%; }
.signal-two { right: 1%; top: 37%; }
.signal-three { left: 9%; bottom: 17%; }

.visual-caption {
  position: absolute;
  right: 3%;
  bottom: 7%;
  width: 134px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 9px;
  border-top: 1px solid var(--line);
  color: #75839a;
  font-family: "Space Grotesk", sans-serif;
  font-size: 8px;
  letter-spacing: 0.14em;
}

.visual-caption b {
  color: var(--cyan);
}

.section {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
  padding: 122px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  column-gap: 60px;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 27px;
}

.section h2 {
  font-size: clamp(38px, 4.5vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.section-heading > p:last-child,
.about-copy > p:last-child {
  align-self: end;
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
  font-size: 16px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 76px;
  background: var(--line);
  border: 1px solid var(--line);
}

.capability-card {
  position: relative;
  min-height: 350px;
  padding: 32px;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(13, 20, 35, 0.86), rgba(6, 9, 18, 0.9));
  transition: background 250ms ease;
}

.capability-card::after {
  content: "";
  position: absolute;
  width: 140px;
  height: 140px;
  right: -80px;
  bottom: -80px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0;
  filter: blur(60px);
  transition: opacity 250ms ease;
}

.capability-card:hover::after { opacity: 0.12; }

.card-index {
  color: #627087;
  font-family: "Space Grotesk", sans-serif;
  font-size: 10px;
  letter-spacing: 0.16em;
}

.card-icon {
  width: 68px;
  height: 68px;
  margin: 58px 0 38px;
  position: relative;
}

.icon-spark::before,
.icon-spark::after {
  content: "";
  position: absolute;
  inset: 5px 31px;
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(106, 240, 255, 0.55);
}

.icon-spark::after { transform: rotate(90deg); }

.icon-spark {
  transform: rotate(45deg);
  border: 1px solid rgba(106, 240, 255, 0.3);
}

.icon-grid {
  background-image: linear-gradient(rgba(106, 240, 255, 0.35) 1px, transparent 1px), linear-gradient(90deg, rgba(106, 240, 255, 0.35) 1px, transparent 1px);
  background-size: 17px 17px;
  border-right: 1px solid var(--cyan);
  border-bottom: 1px solid var(--cyan);
  transform: perspective(90px) rotateX(42deg) rotateZ(-12deg);
  filter: drop-shadow(0 0 8px rgba(106, 240, 255, 0.25));
}

.icon-wave::before,
.icon-wave::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(106, 240, 255, 0.65);
  border-radius: 50%;
  transform: scaleX(0.5);
  box-shadow: 0 0 12px rgba(106, 240, 255, 0.18);
}

.icon-wave::after {
  transform: scaleX(1);
  border-color: rgba(140, 124, 255, 0.55);
}

.capability-card h3 {
  font-size: 21px;
  letter-spacing: -0.02em;
}

.capability-card p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.65;
  font-size: 14px;
}

.about-panel {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 90px;
  padding: 72px;
  background: linear-gradient(120deg, rgba(14, 23, 39, 0.82), rgba(8, 12, 23, 0.65));
  border: 1px solid var(--line);
  overflow: hidden;
}

.about-panel::before {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  top: -170px;
  right: -90px;
  border: 1px solid rgba(106, 240, 255, 0.25);
  transform: rotate(45deg);
}

.about-copy .eyebrow { margin: 0 0 27px; }
.about-copy h2 { margin-bottom: 28px; }

.about-statement {
  align-self: center;
  min-height: 170px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  border: 1px solid rgba(106, 240, 255, 0.2);
  background: rgba(6, 11, 20, 0.6);
  overflow: hidden;
}

.about-statement span {
  color: #697991;
  font: 9px "Space Grotesk", sans-serif;
  letter-spacing: 0.18em;
}

.about-statement strong {
  margin-top: 18px;
  color: var(--cyan);
  font: 600 17px "Space Grotesk", sans-serif;
  letter-spacing: 0.05em;
}

.scan-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(transparent, var(--cyan), transparent);
  box-shadow: 0 0 12px var(--cyan);
  animation: scan 4s ease-in-out infinite;
}

.contact {
  padding-top: 140px;
  padding-bottom: 140px;
  text-align: center;
}

.contact .eyebrow { justify-content: center; }
.contact h2 { margin-top: 28px; font-size: clamp(44px, 6.2vw, 80px); }

.email-link {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  margin-top: 46px;
  padding-bottom: 7px;
  color: var(--cyan);
  font: 500 clamp(17px, 2vw, 22px) "Space Grotesk", sans-serif;
  border-bottom: 1px solid rgba(106, 240, 255, 0.35);
}

footer {
  width: min(calc(100% - 48px), var(--max));
  min-height: 110px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  color: #68768b;
  font-size: 12px;
  border-top: 1px solid var(--line);
}

footer p { margin: 0; }
footer p:last-child { text-align: right; }
.brand-footer { color: var(--text); font-size: 11px; }
.brand-footer .brand-mark { width: 20px; height: 20px; }
.brand-footer .brand-mark::before, .brand-footer .brand-mark span { width: 6px; height: 6px; }
.brand-footer .brand-mark::before { top: 3px; left: 3px; }
.brand-footer .brand-mark span { right: 3px; bottom: 3px; }

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spin-reverse { to { transform: rotate(-360deg); } }
@keyframes pulse { 50% { opacity: 0.4; transform: scale(1.18); } }
@keyframes scan { 0%, 100% { left: -5%; opacity: 0; } 15%, 85% { opacity: 0.8; } 50% { left: 105%; } }

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 70px;
  }

  .hero-copy { position: relative; z-index: 3; }

  .hero-visual {
    position: absolute;
    top: 120px;
    right: -160px;
    width: 480px;
    opacity: 0.36;
  }

  .section-heading { grid-template-columns: 1fr; }
  .section-heading > p:last-child { margin-top: 26px; max-width: 640px; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-card { min-height: 260px; }
  .card-icon { margin: 36px 0 26px; }
  .about-panel { grid-template-columns: 1fr; gap: 48px; padding: 54px; }
  footer { grid-template-columns: 1fr 1fr; padding: 30px 0; }
  footer > p:nth-child(2) { display: none; }
}

@media (max-width: 620px) {
  .site-header, .hero, .section, footer { width: min(calc(100% - 32px), var(--max)); }
  .site-header { height: 78px; }
  nav a:not(.nav-contact) { display: none; }
  .nav-contact { padding: 8px 12px; }
  .hero { min-height: 650px; padding: 74px 0 70px; }
  h1 { font-size: clamp(48px, 15vw, 66px); }
  .hero-lede { font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; }
  .hero-visual { right: -210px; top: 130px; }
  .section { padding: 88px 0; }
  .capability-grid { margin-top: 52px; }
  .capability-card { padding: 28px; }
  .about-panel { padding: 36px 25px; }
  .contact { padding: 100px 0; }
  .email-link { gap: 12px; font-size: 16px; }
  footer { grid-template-columns: 1fr; gap: 18px; }
  footer p:last-child { text-align: left; }
}

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