:root {
  --bg: #050b16;
  --bg-strong: #0d1526;
  --surface: rgba(9, 18, 38, 0.52);
  --surface-strong: rgba(12, 22, 44, 0.76);
  --line: rgba(187, 215, 255, 0.14);
  --text: #eff5ff;
  --muted: rgba(223, 235, 255, 0.72);
  --accent: #cb2f2f;
  --accent-deep: #8b1e1e;
  --shadow: 0 24px 80px rgba(3, 8, 20, 0.34);
  --radius-lg: 32px;
  --radius-md: 22px;
  --radius-sm: 16px;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.page-shell {
  position: relative;
  z-index: 1;
  overflow: clip;
  perspective: 1200px;
}

[data-parallax] {
  --parallax-y: 0px;
  will-change: transform;
}

.plasma-background {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.plasma-background::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 18%, rgba(255, 255, 255, 0.025), transparent 26%),
    radial-gradient(circle at 80% 82%, rgba(37, 109, 255, 0.03), transparent 24%),
    linear-gradient(180deg, rgba(4, 10, 24, 0.18), rgba(4, 10, 24, 0.26));
  opacity: 0.7;
}

.plasma-background canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.section {
  padding: 5.5rem 0;
}

.eyebrow {
  margin: 0 0 1rem;
  color: #ff6868;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-shadow: 0 2px 12px rgba(4, 10, 24, 0.36);
}

.section-heading {
  max-width: 50rem;
  margin-bottom: 2.5rem;
}

.section-heading h2,
.about-panel h2,
.contact-copy h2 {
  margin: 0;
  font-family: "Instrument Serif", serif;
  font-size: clamp(2.2rem, 4vw, 4.2rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.section-note,
.hero-text,
.contact-copy p,
.about-copy p,
.service-card p,
.work-copy p,
.timeline-item p,
.trust-grid p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  padding: 1rem 0;
  backdrop-filter: blur(18px);
  background: rgba(4, 10, 24, 0.56);
  border-bottom: 1px solid rgba(187, 215, 255, 0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  background: rgba(239, 245, 255, 0.96);
  color: #fff;
  font-size: 0.9rem;
}

.brand-mark,
.button-primary {
  color: #0a1222;
}

.button-primary {
  background: rgba(239, 245, 255, 0.94);
  border-color: rgba(255, 255, 255, 0.18);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #ffffff;
}

.brand-text {
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.95rem;
  transition: color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: rgba(255, 255, 255, 0.98);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 0.35rem;
  width: 2.9rem;
  height: 2.9rem;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 18, 36, 0.7);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: rgba(255, 255, 255, 0.94);
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  padding: 2rem 0 3rem;
}

.hero-stage {
  position: relative;
  min-height: 48rem;
  padding: 3rem;
  border: 1px solid rgba(190, 221, 255, 0.1);
  border-radius: calc(var(--radius-lg) + 8px);
  overflow: hidden;
  background: transparent;
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
}

.hero-scene {
  position: absolute;
  inset: 0;
  transform: translate3d(0, var(--parallax-y), 0) scale(1.08);
  transform-origin: 68% 50%;
}

.hero-scene::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: none;
  pointer-events: none;
}

.hero-scene::after {
  content: "";
  position: absolute;
  inset: auto 2rem 2rem auto;
  z-index: 1;
  width: 10rem;
  height: 10rem;
  border-radius: 50%;
  background: rgba(60, 154, 255, 0.12);
  filter: blur(34px);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 0.95fr);
  align-items: stretch;
  gap: 2rem;
  min-height: 42rem;
}

.hero-copy h1 {
  max-width: 12ch;
  margin: 0 0 1.35rem;
  font-family: "Instrument Serif", serif;
  font-size: clamp(3.2rem, 7vw, 6.7rem);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.06em;
  color: rgba(255, 255, 255, 0.96);
  text-shadow: 0 8px 28px rgba(4, 10, 24, 0.5);
}

.hero-text {
  max-width: 38rem;
  margin: 0 0 1.75rem;
  font-size: 1.08rem;
  color: rgba(235, 241, 255, 0.84);
  text-shadow: 0 2px 16px rgba(4, 10, 24, 0.3);
}

.hero-copy {
  align-self: center;
  max-width: 42rem;
  padding: 1rem 0;
  transform: translate3d(0, var(--parallax-y), 80px);
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.3rem;
  padding: 0.8rem 1.3rem;
  border-radius: 999px;
  border: 1px solid rgba(160, 196, 255, 0.16);
  font-size: 0.94rem;
  font-weight: 700;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(180deg, rgba(10, 18, 36, 0.92), rgba(6, 12, 24, 0.95));
  color: rgba(246, 249, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 0 -1px 0 rgba(59, 116, 220, 0.2),
    0 12px 30px rgba(2, 8, 20, 0.22);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    inset 0 -1px 0 rgba(84, 145, 255, 0.28),
    0 18px 36px rgba(2, 8, 20, 0.28);
}

.button::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background:
    conic-gradient(
      from 90deg,
      rgba(0, 0, 0, 0) 0deg,
      rgba(0, 0, 0, 0) 250deg,
      rgba(79, 155, 255, 0.1) 285deg,
      rgba(98, 214, 255, 0.9) 320deg,
      rgba(190, 237, 255, 0.98) 340deg,
      rgba(0, 0, 0, 0) 360deg
    );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: announcementBorder 3s linear infinite;
  pointer-events: none;
}

.button::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(33, 170, 255, 0.95) 0%, rgba(33, 170, 255, 0.4) 38%, rgba(33, 170, 255, 0) 70%);
  filter: blur(10px);
  opacity: 0.82;
  transform: translate3d(-50%, -50%, 0);
  animation: announcementGlow 3s linear infinite;
  pointer-events: none;
}

.button > * {
  position: relative;
  z-index: 1;
}

.button-stagger {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  white-space: nowrap;
}

.button-stagger-char {
  position: relative;
  display: inline-block;
  height: 1em;
  overflow: hidden;
  vertical-align: baseline;
}

.button-stagger-stack {
  display: block;
  transform: translateY(var(--stack-start, 0%));
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.button-stagger-char.is-even {
  --stack-start: -50%;
  --stack-end: 0%;
}

.button-stagger-char.is-odd {
  --stack-start: 0%;
  --stack-end: -50%;
}

.button-stagger-line {
  display: block;
  height: 1em;
  line-height: 1;
}

.button:hover .button-stagger-stack,
.button:focus-visible .button-stagger-stack {
  transform: translateY(var(--stack-end, -50%));
}

.button-primary {
  color: rgba(255, 255, 255, 0.98);
}

.button-primary:hover,
.button-primary:focus-visible {
  background:
    linear-gradient(180deg, rgba(12, 22, 44, 0.94), rgba(6, 12, 24, 0.96));
  border-color: rgba(197, 226, 255, 0.24);
  color: rgba(255, 255, 255, 0.98);
}

.button-secondary {
  color: rgba(245, 248, 255, 0.96);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background:
    linear-gradient(180deg, rgba(12, 22, 44, 0.94), rgba(6, 12, 24, 0.96));
  border-color: rgba(197, 226, 255, 0.24);
  color: rgba(245, 248, 255, 0.98);
}

.hero-actions .button {
  min-width: 15.25rem;
  min-height: 4.9rem;
  padding: 1.05rem 1.7rem;
  font-size: 1rem;
}

.hero-actions .button:hover,
.hero-actions .button:focus-visible {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    inset 0 -1px 0 rgba(78, 138, 255, 0.38),
    0 18px 34px rgba(2, 8, 20, 0.34);
}

.hero-actions .button-primary,
.hero-actions .button-secondary {
  color: rgba(246, 249, 255, 0.96);
}

.hero-actions .button-secondary::before {
  animation-duration: 3.4s;
}

.hero-actions .button-secondary::after {
  animation-duration: 3.4s;
  opacity: 0.7;
}

.contact-actions .button {
  min-height: 3.75rem;
  padding-inline: 1.45rem;
}

.contact-actions .button::before {
  animation-duration: 3.8s;
}

.contact-actions .button::after {
  animation-duration: 3.8s;
}

.hero-orbit {
  position: relative;
  min-height: 100%;
  transform: translate3d(0, var(--parallax-y), 110px);
}

.orbit-card {
  position: relative;
  max-width: 18rem;
  padding: 0;
  border-radius: 1.25rem;
  background: transparent;
  overflow: hidden;
  cursor: pointer;
  transform: translate3d(0, var(--parallax-y), 0);
}

.hero-orbit {
  filter: drop-shadow(0 22px 38px rgba(7, 18, 44, 0.2));
}

.orbit-card::before {
  content: none;
}

.orbit-card::after {
  content: none;
}

.orbit-card-inner {
  position: relative;
  z-index: 1;
  min-height: 100%;
  padding: 1.35rem 1.35rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 1.25rem;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.05)),
    rgba(8, 16, 36, 0.28);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.34),
    inset 0 -1px 0 rgba(255, 255, 255, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 18px 45px rgba(8, 20, 52, 0.18);
  transition: transform 300ms ease-out;
  will-change: transform;
  overflow: hidden;
}

.orbit-card-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.26), transparent 28%, transparent 72%, rgba(255, 255, 255, 0.14));
  opacity: 0.9;
  pointer-events: none;
}

.orbit-card-inner::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 255, 255, 0.16), transparent 22%),
    radial-gradient(circle at 82% 78%, rgba(111, 207, 255, 0.08), transparent 28%);
  pointer-events: none;
}

.orbit-card-top {
  margin-top: 1rem;
  margin-left: auto;
}

.orbit-card-mid {
  margin-top: 8rem;
  margin-left: 0;
}

.orbit-card-bottom {
  margin-top: 7.5rem;
  margin-left: auto;
  margin-right: 1rem;
}

.panel-label,
.work-tag,
.service-index,
.orbit-label {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.orbit-card h2 {
  margin: 0.7rem 0 0;
  font-size: 1.15rem;
  line-height: 1.25;
  color: rgba(255, 255, 255, 0.94);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500;
  position: relative;
  z-index: 1;
}

.orbit-label {
  color: rgba(255, 210, 210, 0.92);
  text-shadow: 0 0 12px rgba(255, 110, 110, 0.18);
  position: relative;
  z-index: 1;
}

.tech-world-canvas {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #101010;
}

.tech-world {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 46%, rgba(53, 102, 186, 0.22), transparent 14%),
    radial-gradient(circle at 69% 52%, rgba(37, 211, 255, 0.22), transparent 18%),
    linear-gradient(180deg, #07101d 0%, #0a1629 42%, #0a1430 100%);
}

.world-haze {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 71% 48%, rgba(109, 227, 255, 0.18), transparent 16%),
    radial-gradient(circle at 67% 50%, rgba(83, 127, 255, 0.14), transparent 24%),
    radial-gradient(circle at 78% 46%, rgba(52, 224, 255, 0.1), transparent 32%);
  filter: blur(18px);
}

.world-flow {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background-repeat: no-repeat;
  pointer-events: none;
}

.world-flow-a {
  background-image:
    repeating-linear-gradient(
      -18deg,
      transparent 0 10px,
      rgba(108, 223, 255, 0.16) 10px 11px,
      transparent 11px 22px
    );
  background-size: 130% 52%;
  background-position: 60% 39%;
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.12) 44%, rgba(0, 0, 0, 1) 63%, transparent 100%);
}

.world-flow-b {
  background-image:
    repeating-linear-gradient(
      -18deg,
      transparent 0 16px,
      rgba(255, 255, 255, 0.08) 16px 17px,
      transparent 17px 30px
    );
  background-size: 120% 44%;
  background-position: 64% 57%;
  mask-image: linear-gradient(90deg, transparent 0%, transparent 42%, rgba(0, 0, 0, 0.82) 61%, transparent 100%);
}

.world-particle-field {
  position: absolute;
  inset: 0;
  pointer-events: none;
  transform-origin: 71% 50%;
}

.field-a {
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.95) 0 1px, transparent 1.35px),
    radial-gradient(circle, rgba(170, 238, 255, 0.7) 0 0.9px, transparent 1.2px);
  background-size: 22px 22px, 30px 30px;
  background-position: 0 0, 8px 10px;
  opacity: 0.42;
  transform: rotate(-16deg) scale(1.42);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.16) 40%, rgba(0, 0, 0, 0.96) 61%, rgba(0, 0, 0, 0.52) 80%, transparent 100%);
  animation: orbitFieldA 48s linear infinite;
}

.field-b {
  background-image:
    radial-gradient(circle, rgba(180, 246, 255, 0.85) 0 0.7px, transparent 1.1px);
  background-size: 16px 16px;
  opacity: 0.28;
  transform: rotate(-16deg) scale(1.34);
  mask-image: linear-gradient(90deg, transparent 0%, transparent 44%, rgba(0, 0, 0, 0.94) 61%, rgba(0, 0, 0, 0.44) 82%, transparent 100%);
  animation: orbitFieldB 34s linear infinite reverse;
}

.world-stars {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.92) 0 0.8px, transparent 1.2px),
    radial-gradient(circle, rgba(154, 231, 255, 0.62) 0 0.7px, transparent 1.1px);
  background-size: 26px 26px, 18px 18px;
  background-position: 0 0, 9px 10px;
  opacity: 0.55;
  transform: rotate(-18deg) scale(1.28);
  transform-origin: center;
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.1) 42%, rgba(0, 0, 0, 0.92) 62%, rgba(0, 0, 0, 0.55) 78%, transparent 100%);
}

.world-glow {
  position: absolute;
  top: 50%;
  left: 71%;
  width: 33.75rem;
  height: 33.75rem;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(64, 213, 255, 0.16) 0%, rgba(64, 213, 255, 0.08) 24%, rgba(64, 213, 255, 0.02) 48%, transparent 70%);
  filter: blur(24px);
}

.world-core {
  position: absolute;
  top: 50%;
  left: 71%;
  width: 26.875rem;
  height: 26.875rem;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(90, 220, 255, 0.38);
  background:
    radial-gradient(circle at 34% 34%, rgba(77, 234, 255, 0.12), transparent 30%),
    radial-gradient(circle at 70% 62%, rgba(63, 130, 255, 0.16), transparent 28%),
    linear-gradient(180deg, rgba(7, 22, 46, 0.98) 0%, rgba(5, 16, 34, 0.98) 100%);
  box-shadow:
    0 0 0 1px rgba(116, 235, 255, 0.06),
    inset 0 0 30px rgba(54, 177, 255, 0.15),
    0 0 52px rgba(41, 142, 255, 0.12);
  overflow: hidden;
  animation: floatWorld 8s ease-in-out infinite, rotateWorld 42s linear infinite;
}

.core-shine {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 28% 26%, rgba(255, 255, 255, 0.22), transparent 18%),
    radial-gradient(circle at 55% 48%, rgba(40, 214, 255, 0.12), transparent 24%);
}

.core-dots {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(174, 245, 255, 0.86) 0 0.8px, transparent 1.2px);
  background-size: 18px 18px;
  opacity: 0.42;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.88) 0 68%, transparent 100%);
  animation: rotateWorldReverse 28s linear infinite;
}

.core-continent {
  position: absolute;
  background: linear-gradient(180deg, rgba(37, 240, 255, 0.52), rgba(23, 130, 231, 0.12));
  filter: drop-shadow(0 0 6px rgba(37, 240, 255, 0.2));
  opacity: 0.72;
}

.continent-a {
  top: 27%;
  left: 29%;
  width: 4.8rem;
  height: 2.3rem;
  clip-path: polygon(0% 45%, 14% 18%, 31% 12%, 44% 30%, 56% 0%, 76% 6%, 100% 36%, 83% 66%, 58% 100%, 25% 78%);
}

.continent-b {
  top: 46%;
  left: 46%;
  width: 4rem;
  height: 2.8rem;
  clip-path: polygon(6% 28%, 20% 0%, 62% 14%, 100% 42%, 76% 100%, 28% 86%, 0% 58%);
}

.continent-c {
  top: 58%;
  left: 26%;
  width: 3.3rem;
  height: 1.8rem;
  clip-path: polygon(0% 34%, 30% 6%, 84% 16%, 100% 52%, 72% 100%, 16% 84%);
}

.core-scan {
  position: absolute;
  inset: -10% 0;
  background: linear-gradient(180deg, transparent 0%, rgba(78, 232, 255, 0.02) 40%, rgba(78, 232, 255, 0.18) 50%, rgba(78, 232, 255, 0.03) 60%, transparent 100%);
  animation: scanWorld 4.5s linear infinite;
}

.world-grid {
  position: absolute;
  top: 50%;
  left: 71%;
  width: 26.875rem;
  height: 26.875rem;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  opacity: 0.42;
  pointer-events: none;
}

.world-grid-lat {
  background:
    repeating-linear-gradient(
      to bottom,
      transparent 0,
      transparent 6.4%,
      rgba(106, 214, 255, 0.18) 6.9%,
      transparent 7.8%
    );
  filter: blur(0.2px);
  animation: rotateWorld 30s linear infinite;
}

.world-grid-lon {
  background:
    repeating-linear-gradient(
      to right,
      transparent 0,
      transparent 8%,
      rgba(106, 214, 255, 0.18) 8.5%,
      transparent 9.3%
    );
  transform: translate(-50%, -50%) rotate(18deg);
  mix-blend-mode: screen;
  animation: rotateWorldReverse 24s linear infinite;
}

.world-ring {
  position: absolute;
  top: 50%;
  left: 71%;
  border: 1px solid rgba(90, 220, 255, 0.25);
  border-radius: 50%;
  transform-origin: center;
  pointer-events: none;
}

.world-ring-a {
  width: 33.75rem;
  height: 11rem;
  transform: translate(-50%, -50%) rotate(-14deg);
  box-shadow: 0 0 20px rgba(66, 178, 255, 0.06);
  animation: orbitRingA 22s linear infinite;
}

.world-ring-b {
  width: 27.75rem;
  height: 27.75rem;
  transform: translate(-50%, -50%) rotateX(72deg);
  opacity: 0.28;
  animation: orbitRingB 34s linear infinite reverse;
}

.world-ring-c {
  width: 30rem;
  height: 14.5rem;
  transform: translate(-50%, -50%) rotate(44deg);
  opacity: 0.24;
  animation: orbitRingC 28s linear infinite;
}

.world-arc {
  position: absolute;
  top: 50%;
  left: 71%;
  width: 28.75rem;
  height: 28.75rem;
  border-radius: 50%;
  pointer-events: none;
}

.world-arc::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border-top: 1px solid rgba(128, 236, 255, 0.45);
  border-left: 1px solid transparent;
  border-right: 1px solid transparent;
  border-bottom: 1px solid transparent;
  filter: drop-shadow(0 0 8px rgba(128, 236, 255, 0.24));
}

.arc-a {
  transform: translate(-50%, -50%) rotate(10deg) scaleX(1.12) scaleY(0.72);
  animation: orbitArcA 20s linear infinite;
}

.arc-b {
  transform: translate(-50%, -50%) rotate(132deg) scaleX(1.24) scaleY(0.52);
  animation: orbitArcB 30s linear infinite reverse;
}

.arc-c {
  transform: translate(-50%, -50%) rotate(74deg) scaleX(0.92) scaleY(1.08);
  animation: orbitArcC 26s linear infinite;
}

.world-node-orbit {
  position: absolute;
  top: 50%;
  left: 71%;
  border-radius: 50%;
  pointer-events: none;
}

.orbit-a {
  width: 29rem;
  height: 29rem;
  transform: translate(-50%, -50%) rotate(18deg);
  animation: orbitNodeA 18s linear infinite;
}

.orbit-b {
  width: 36rem;
  height: 36rem;
  transform: translate(-50%, -50%) rotate(102deg);
  animation: orbitNodeB 26s linear infinite reverse;
}

.orbit-c {
  width: 31rem;
  height: 31rem;
  transform: translate(-50%, -50%) rotate(206deg);
  animation: orbitNodeC 22s linear infinite;
}

.orbit-d {
  width: 25rem;
  height: 25rem;
  transform: translate(-50%, -50%) rotate(290deg);
  animation: orbitNodeD 16s linear infinite reverse;
}

.world-node {
  position: absolute;
  width: 0.46rem;
  height: 0.46rem;
  border-radius: 50%;
  background: #9af5ff;
  box-shadow:
    0 0 0 4px rgba(122, 242, 255, 0.06),
    0 0 12px rgba(122, 242, 255, 0.42);
  animation: pulseNode 2.8s ease-in-out infinite;
}

.node-a {
  top: 2.5rem;
  left: 78%;
}

.node-b {
  top: 8%;
  left: 85%;
  animation-delay: 0.6s;
}

.node-c {
  top: auto;
  bottom: 8%;
  left: 78%;
  animation-delay: 1.2s;
}

.node-d {
  top: 14%;
  left: 12%;
  animation-delay: 1.8s;
}

.world-node::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2.35rem;
  height: 1px;
  background: linear-gradient(90deg, rgba(122, 242, 255, 0.55), transparent);
  transform-origin: left center;
}

.node-a::after {
  transform: translate(0, -50%) rotate(-18deg);
}

.node-b::after {
  transform: translate(0, -50%) rotate(164deg);
}

.node-c::after {
  transform: translate(0, -50%) rotate(208deg);
}

.node-d::after {
  transform: translate(0, -50%) rotate(126deg);
}

.trust {
  padding: 1rem 0 2rem;
}

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

.trust-grid article,
.service-card,
.work-card,
.contact-wrap,
.about-panel,
.timeline-item {
  position: relative;
  border-radius: var(--radius-md);
  background: transparent;
  border: 0;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition:
    transform 220ms ease,
    box-shadow 220ms ease;
}

.trust-grid article::before,
.service-card::before,
.work-card::before,
.contact-wrap::before,
.about-panel::before,
.timeline-item::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image: linear-gradient(163deg, rgba(0, 255, 117, 0.85) 0%, rgba(55, 0, 255, 0.9) 100%);
  opacity: 0.34;
  transition:
    opacity 220ms ease,
    box-shadow 220ms ease;
}

.trust-grid article::after,
.service-card::after,
.work-card::after,
.contact-wrap::after,
.about-panel::after,
.timeline-item::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--radius-md) - 1px);
  background: rgba(9, 18, 38, 0.92);
  transition:
    transform 220ms ease,
    border-radius 220ms ease;
}

.trust-grid article > *,
.service-card > *,
.work-card > *,
.contact-wrap > *,
.about-panel > *,
.timeline-item > * {
  position: relative;
  z-index: 1;
}

.trust-grid article:hover,
.service-card:hover,
.work-card:hover,
.contact-wrap:hover,
.about-panel:hover,
.timeline-item:hover,
.trust-grid article:focus-within,
.service-card:focus-within,
.work-card:focus-within,
.contact-wrap:focus-within,
.about-panel:focus-within,
.timeline-item:focus-within {
  box-shadow: 0 0 30px 1px rgba(0, 255, 117, 0.18);
}

.trust-grid article:hover::before,
.service-card:hover::before,
.work-card:hover::before,
.contact-wrap:hover::before,
.about-panel:hover::before,
.timeline-item:hover::before,
.trust-grid article:focus-within::before,
.service-card:focus-within::before,
.work-card:focus-within::before,
.contact-wrap:focus-within::before,
.about-panel:focus-within::before,
.timeline-item:focus-within::before {
  opacity: 1;
}

.trust-grid article:hover::after,
.service-card:hover::after,
.work-card:hover::after,
.contact-wrap:hover::after,
.about-panel:hover::after,
.timeline-item:hover::after,
.trust-grid article:focus-within::after,
.service-card:focus-within::after,
.work-card:focus-within::after,
.contact-wrap:focus-within::after,
.about-panel:focus-within::after,
.timeline-item:focus-within::after {
  transform: scale(0.985);
  border-radius: calc(var(--radius-md) - 1px);
}

.trust-grid article,
.service-card,
.work-card,
.timeline-item {
  transform: translate3d(0, var(--parallax-y), 0);
  transform-origin: center center;
}

.trust-grid article {
  padding: 1.5rem;
}

.trust-grid span,
.timeline-item span {
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 700;
}

.trust-grid h2,
.service-card h3,
.work-copy h3,
.timeline-item h3 {
  margin: 0.7rem 0 0.55rem;
  font-size: 1.35rem;
  line-height: 1.1;
}

.services-grid,
.work-grid {
  display: grid;
  gap: 1rem;
}

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

.service-card {
  padding: 1.55rem;
}

.service-index {
  margin: 0;
  color: var(--accent);
}

.service-card h3,
.work-copy h3 {
  margin-top: 0.95rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 24rem);
  gap: 1rem;
  align-items: end;
}

.section-note {
  margin: 0;
}

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

.work-card {
  overflow: hidden;
}

.work-card .work-visual {
  transform: translate3d(0, calc(var(--parallax-y) * -0.22), 0) scale(1.02);
  transform-origin: center top;
}

.work-visual {
  position: relative;
  min-height: 16rem;
  padding: 1.25rem;
  background: rgba(8, 14, 30, 0.9);
}

.work-visual span {
  position: absolute;
  border-radius: 1rem;
}

.visual-commerce {
  background:
    radial-gradient(circle at top right, rgba(254, 226, 179, 0.18), transparent 34%),
    linear-gradient(140deg, #151515, #2a1d18);
}

.visual-commerce span:nth-child(1) {
  inset: 1.2rem 1.2rem auto auto;
  width: 8rem;
  height: 5rem;
  background: rgba(255, 255, 255, 0.12);
}

.visual-commerce span:nth-child(2) {
  inset: auto 1.2rem 1.2rem auto;
  width: 11rem;
  height: 7rem;
  background: linear-gradient(180deg, rgba(203, 47, 47, 0.8), rgba(203, 47, 47, 0.2));
}

.visual-commerce span:nth-child(3) {
  inset: 3rem auto auto 1.2rem;
  width: 9rem;
  height: 11rem;
  background: rgba(255, 250, 244, 0.9);
}

.visual-leads {
  background:
    radial-gradient(circle at left top, rgba(85, 149, 255, 0.15), transparent 34%),
    linear-gradient(140deg, #111111, #142742);
}

.visual-leads span:nth-child(1) {
  inset: 1rem auto auto 1rem;
  width: 12rem;
  height: 4rem;
  background: rgba(255, 255, 255, 0.92);
}

.visual-leads span:nth-child(2) {
  inset: 6rem 1rem auto 1rem;
  height: 7rem;
  background: rgba(255, 255, 255, 0.08);
}

.visual-leads span:nth-child(3) {
  inset: auto auto 1rem 1rem;
  width: 8rem;
  height: 2.6rem;
  background: linear-gradient(90deg, var(--accent), #f06c4b);
}

.visual-dashboard {
  background:
    radial-gradient(circle at center, rgba(203, 47, 47, 0.12), transparent 24%),
    linear-gradient(140deg, #101010, #262626);
}

.visual-dashboard span:nth-child(1) {
  inset: 1rem auto auto 1rem;
  width: 5rem;
  height: 9rem;
  background: rgba(255, 255, 255, 0.06);
}

.visual-dashboard span:nth-child(2) {
  inset: 1rem 1rem auto 7rem;
  height: 5rem;
  background: rgba(255, 255, 255, 0.9);
}

.visual-dashboard span:nth-child(3) {
  inset: 7rem 1rem 1rem 7rem;
  background: linear-gradient(180deg, rgba(85, 149, 255, 0.75), rgba(85, 149, 255, 0.08));
}

.work-copy {
  padding: 1.4rem 1.4rem 1.6rem;
}

.work-tag {
  margin: 0;
  color: var(--accent);
}

.process-grid,
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1rem;
  align-items: start;
}

.timeline {
  display: grid;
  gap: 1rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: 4.2rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.4rem;
}

.timeline-item span {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  background: rgba(203, 47, 47, 0.18);
}

.about-panel,
.contact-wrap {
  padding: 1.8rem;
}

.about-copy {
  padding: 0.4rem 0.5rem;
}

.contact-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: center;
}

.site-footer {
  padding: 1.5rem 0 2rem;
}

.footer-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

[data-reveal] {
  opacity: 0;
  transform: translate3d(0, calc(22px + var(--parallax-y)), 0);
  transition: opacity 600ms ease, transform 600ms ease;
}

[data-reveal="left"] {
  transform: translate3d(22px, var(--parallax-y), 0);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translate3d(0, var(--parallax-y), 0);
}

@media (max-width: 960px) {
  .hero-grid,
  .split,
  .process-grid,
  .about-grid,
  .contact-wrap,
  .trust-grid,
  .work-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: 11ch;
  }

  .hero-stage {
    min-height: auto;
    padding: 2rem 1.4rem;
  }

  .hero-grid {
    min-height: auto;
  }

  .world-core,
  .world-grid,
  .world-glow {
    left: 69%;
  }

  .world-ring,
  .world-arc {
    left: 69%;
  }

  .world-flow-a,
  .world-flow-b {
    background-position: 57% 43%;
    opacity: 0.32;
  }

  .world-particle-field {
    transform-origin: 69% 50%;
  }

  .world-node-orbit {
    left: 69%;
  }

  .hero-orbit {
    display: grid;
    gap: 1rem;
  }

  .orbit-card,
  .orbit-card-top,
  .orbit-card-mid,
  .orbit-card-bottom {
    max-width: none;
    margin: 0;
  }

  .hero-scene,
  .hero-copy,
  .hero-orbit,
  .orbit-card,
  .trust-grid article,
  .service-card,
  .work-card,
  .timeline-item {
    transform: translate3d(0, calc(var(--parallax-y) * 0.6), 0);
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.55rem);
    right: 1rem;
    left: 1rem;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    border: 1px solid rgba(185, 216, 255, 0.08);
    border-radius: 1.4rem;
    background: rgba(7, 16, 34, 0.94);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .menu-toggle {
    display: inline-flex;
  }

}

@media (max-width: 720px) {
  .section {
    padding: 4.5rem 0;
  }

  .site-header {
    padding: 0.8rem 0;
  }

  .hero {
    padding-top: 1.4rem;
  }

  .hero-copy h1 {
    max-width: none;
    font-size: clamp(2.9rem, 14vw, 4.9rem);
  }

  .hero-stage {
    padding: 1.25rem;
  }

  .hero-grid {
    gap: 1.5rem;
  }

  .hero-scene::before {
    background: none;
  }

  .tech-world {
    background:
      radial-gradient(circle at 50% 24%, rgba(53, 102, 186, 0.16), transparent 18%),
      linear-gradient(180deg, #08111f 0%, #0d1a30 45%, #0b1730 100%);
  }

  .world-flow-a,
  .world-flow-b {
    background-position: 50% 24%;
    opacity: 0.28;
  }

  .world-particle-field {
    transform-origin: 50% 28%;
  }

  .world-core,
  .world-grid {
    top: 28%;
    left: 50%;
    width: 20rem;
    height: 20rem;
  }

  .world-glow {
    top: 28%;
    left: 50%;
    width: 27.5rem;
    height: 27.5rem;
  }

  .world-ring,
  .world-arc {
    top: 28%;
    left: 50%;
  }

  .world-node-orbit {
    top: 28%;
    left: 50%;
  }

  .world-arc {
    width: 21.25rem;
    height: 21.25rem;
  }

  .orbit-a {
    width: 22rem;
    height: 22rem;
  }

  .orbit-b {
    width: 27rem;
    height: 27rem;
  }

  .orbit-c {
    width: 24rem;
    height: 24rem;
  }

  .orbit-d {
    width: 19rem;
    height: 19rem;
  }

  .world-ring-a {
    width: 23.75rem;
    height: 8.5rem;
  }

  .world-ring-b {
    width: 21.25rem;
    height: 21.25rem;
  }

  .world-ring-c {
    width: 22.5rem;
    height: 10.625rem;
  }

  .node-a {
    top: 18%;
    left: 37%;
  }

  .node-b {
    top: 11%;
    left: 57%;
  }

  .node-c {
    top: 30%;
    left: 61%;
  }

  .node-d {
    top: 34%;
    left: 43%;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }

  .timeline-item span {
    margin-bottom: 0.35rem;
  }

  .footer-wrap {
    flex-direction: column;
  }

}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  [data-parallax] {
    --parallax-y: 0px !important;
  }

}

@keyframes floatWorld {
  0%,
  100% {
    transform: translate(-50%, -50%) translateY(0);
  }

  50% {
    transform: translate(-50%, -50%) translateY(-10px);
  }
}

@keyframes scanWorld {
  0% {
    transform: translateY(-55%);
  }

  100% {
    transform: translateY(55%);
  }
}

@keyframes pulseNode {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.9;
  }

  50% {
    transform: scale(1.35);
    opacity: 1;
  }
}

@keyframes rotateWorld {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes rotateWorldReverse {
  from {
    transform: translate(-50%, -50%) rotate(360deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(0deg);
  }
}

@keyframes orbitRingA {
  from {
    transform: translate(-50%, -50%) rotate(-14deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(346deg);
  }
}

@keyframes orbitRingB {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(-360deg);
  }
}

@keyframes orbitRingC {
  from {
    transform: translate(-50%, -50%) rotate(44deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(404deg);
  }
}

@keyframes orbitArcA {
  from {
    transform: translate(-50%, -50%) rotate(10deg) scaleX(1.12) scaleY(0.72);
  }

  to {
    transform: translate(-50%, -50%) rotate(370deg) scaleX(1.12) scaleY(0.72);
  }
}

@keyframes orbitArcB {
  from {
    transform: translate(-50%, -50%) rotate(132deg) scaleX(1.24) scaleY(0.52);
  }

  to {
    transform: translate(-50%, -50%) rotate(-228deg) scaleX(1.24) scaleY(0.52);
  }
}

@keyframes orbitArcC {
  from {
    transform: translate(-50%, -50%) rotate(74deg) scaleX(0.92) scaleY(1.08);
  }

  to {
    transform: translate(-50%, -50%) rotate(434deg) scaleX(0.92) scaleY(1.08);
  }
}

@keyframes orbitFieldA {
  from {
    transform: rotate(-16deg) scale(1.42);
  }

  to {
    transform: rotate(344deg) scale(1.42);
  }
}

@keyframes orbitFieldB {
  from {
    transform: rotate(344deg) scale(1.34);
  }

  to {
    transform: rotate(-16deg) scale(1.34);
  }
}

@keyframes orbitNodeA {
  from {
    transform: translate(-50%, -50%) rotate(18deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(378deg);
  }
}

@keyframes orbitNodeB {
  from {
    transform: translate(-50%, -50%) rotate(102deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(-258deg);
  }
}

@keyframes orbitNodeC {
  from {
    transform: translate(-50%, -50%) rotate(206deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(566deg);
  }
}

@keyframes orbitNodeD {
  from {
    transform: translate(-50%, -50%) rotate(290deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(-70deg);
  }
}

@keyframes announcementBorder {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes announcementGlow {
  0% {
    opacity: 0;
    transform: translate3d(-50%, -50%, 0) scale(0.78);
  }

  8% {
    opacity: 0.42;
  }

  42% {
    opacity: 0.92;
    transform: translate3d(420%, -50%, 0) scale(1.02);
  }

  54% {
    opacity: 1;
    transform: translate3d(760%, -50%, 0) scale(1.16);
  }

  72% {
    opacity: 0.84;
    transform: translate3d(940%, -50%, 0) scale(1.02);
  }

  100% {
    opacity: 0;
    transform: translate3d(1120%, -50%, 0) scale(0.78);
  }
}