:root {
  color-scheme: dark;
  --bg: #050816;
  --bg-alt: #0b1020;
  --bg-soft: #10182b;
  --surface: rgba(16, 24, 43, 0.55);
  --surface-strong: rgba(11, 16, 32, 0.82);
  --border: rgba(154, 177, 255, 0.14);
  --border-strong: rgba(117, 226, 255, 0.3);
  --text: #f4f7ff;
  --text-muted: #9ca8c8;
  --accent: #6fe7ff;
  --accent-strong: #6794ff;
  --accent-soft: #b28cff;
  --shadow: 0 40px 120px rgba(0, 0, 0, 0.38);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: min(1180px, calc(100% - 40px));
  --anchor-offset: 32px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--anchor-offset);
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: Sora, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 12%, rgba(103, 148, 255, 0.18), transparent 24rem),
    radial-gradient(circle at 82% 18%, rgba(111, 231, 255, 0.15), transparent 20rem),
    radial-gradient(circle at 58% 74%, rgba(178, 140, 255, 0.1), transparent 26rem),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 48%, #060912 100%);
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

button {
  font: inherit;
}

.page-glow,
.grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.page-glow {
  z-index: -2;
  filter: blur(60px);
  opacity: 0.8;
}

.page-glow-one {
  background: radial-gradient(circle at 20% 20%, rgba(111, 231, 255, 0.18), transparent 22rem);
  animation: drift 16s ease-in-out infinite alternate;
}

.page-glow-two {
  background: radial-gradient(circle at 80% 30%, rgba(178, 140, 255, 0.15), transparent 18rem);
  animation: drift 20s ease-in-out infinite alternate-reverse;
}

.grid-overlay {
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black 35%, transparent 78%);
}

.site-header {
  position: fixed;
  top: 20px;
  left: 50%;
  z-index: 20;
  width: var(--container);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(7, 10, 22, 0.4);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(22px);
  transform: translateX(-50%);
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(7, 10, 22, 0.78);
  border-color: rgba(111, 231, 255, 0.18);
  transform: translateX(-50%) translateY(-4px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
}

.brand-mark img {
  display: block;
  width: 52px;
  height: 52px;
}

.brand-copy strong,
.brand-copy small {
  display: block;
}

.brand-copy strong {
  font-size: 0.96rem;
}

.brand-copy small {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 11px 16px;
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color 0.2s ease, background 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.site-nav .nav-cta {
  margin-left: 8px;
  border: 1px solid rgba(111, 231, 255, 0.22);
  color: var(--text);
  background: linear-gradient(135deg, rgba(103, 148, 255, 0.2), rgba(111, 231, 255, 0.1));
}

.menu-toggle {
  display: none;
  align-items: center;
  gap: 5px;
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

.section {
  width: var(--container);
  margin: 0 auto;
  scroll-margin-top: var(--anchor-offset);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.92fr);
  align-items: center;
  gap: 54px;
  min-height: 100vh;
  padding: 138px 0 72px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.04em;
}

h1 {
  max-width: 11ch;
  margin-bottom: 24px;
  font-size: clamp(3.4rem, 8vw, 7rem);
  line-height: 0.92;
}

h2 {
  max-width: 12ch;
  margin-bottom: 16px;
  font-size: clamp(2.3rem, 5vw, 4.6rem);
  line-height: 0.98;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.3rem;
}

.hero-text,
.section-heading p,
.industry-card p,
.solution-card p,
.about-card p,
.approach-panel strong,
.core-card p,
.mini-card p,
.site-footer p {
  color: var(--text-muted);
  line-height: 1.8;
}

.hero-text {
  max-width: 680px;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 600;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

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

.button-primary {
  background: linear-gradient(135deg, rgba(103, 148, 255, 0.92), rgba(111, 231, 255, 0.86));
  color: #04101f;
  box-shadow: 0 18px 50px rgba(103, 148, 255, 0.28);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.hero-points article,
.industry-card,
.solution-card,
.approach-panel,
.about-card,
.closing-section {
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-points article {
  padding: 18px;
  border-radius: 22px;
}

.hero-points strong {
  display: block;
  margin-bottom: 10px;
  font-size: 0.98rem;
}

.hero-points span {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.hero-visual {
  position: relative;
}

.visual-shell {
  position: relative;
  min-height: 640px;
  border: 1px solid rgba(111, 231, 255, 0.14);
  border-radius: 34px;
  background:
    radial-gradient(circle at 50% 50%, rgba(103, 148, 255, 0.12), transparent 16rem),
    linear-gradient(180deg, rgba(13, 20, 38, 0.96), rgba(6, 9, 18, 0.82));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.visual-shell::before,
.visual-shell::after {
  content: "";
  position: absolute;
  inset: 40px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 28px;
}

.visual-shell::after {
  inset: 94px;
  border-color: rgba(111, 231, 255, 0.08);
}

.network,
.signal {
  position: absolute;
}

.network {
  inset: 0;
  background-repeat: no-repeat;
  opacity: 0.7;
}

.network-one {
  background-image:
    linear-gradient(90deg, transparent 27%, rgba(111, 231, 255, 0.18) 27.4%, transparent 28%),
    linear-gradient(transparent 37%, rgba(103, 148, 255, 0.16) 37.4%, transparent 38%),
    linear-gradient(140deg, transparent 48%, rgba(178, 140, 255, 0.18) 48.4%, transparent 49%);
  animation: pulse 10s ease-in-out infinite;
}

.network-two {
  background-image:
    radial-gradient(circle at 26% 30%, rgba(111, 231, 255, 0.9) 0 4px, transparent 5px),
    radial-gradient(circle at 72% 24%, rgba(103, 148, 255, 0.85) 0 4px, transparent 5px),
    radial-gradient(circle at 65% 72%, rgba(178, 140, 255, 0.8) 0 4px, transparent 5px),
    radial-gradient(circle at 34% 68%, rgba(111, 231, 255, 0.75) 0 5px, transparent 6px);
  animation: float 11s ease-in-out infinite;
}

.signal {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.95) 0 20%, rgba(111, 231, 255, 0.75) 40%, transparent 72%);
  box-shadow: 0 0 24px rgba(111, 231, 255, 0.6);
}

.signal-a {
  top: 28%;
  left: 25%;
  animation: drift-dot 8s ease-in-out infinite;
}

.signal-b {
  top: 24%;
  right: 24%;
  animation: drift-dot 9s ease-in-out infinite reverse;
}

.signal-c {
  right: 32%;
  bottom: 22%;
  animation: drift-dot 10s ease-in-out infinite;
}

.signal-d {
  left: 30%;
  bottom: 26%;
  animation: drift-dot 7s ease-in-out infinite reverse;
}

.core-card,
.mini-card {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 15, 31, 0.66);
  backdrop-filter: blur(16px);
}

.core-card {
  top: 50%;
  left: 50%;
  width: min(66%, 360px);
  padding: 28px;
  border-radius: 26px;
  transform: translate(-50%, -50%);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

.core-card p,
.mini-card p {
  margin-bottom: 10px;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.core-card strong,
.mini-card strong {
  display: block;
  font-size: 1.3rem;
  line-height: 1.4;
}

.mini-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  width: min(56%, 280px);
  padding: 18px;
  border-radius: 20px;
}

.mini-card span,
.card-index,
.approach-panel span {
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
}

.mini-card-top {
  top: 86px;
  right: 42px;
  animation: bob 9s ease-in-out infinite;
}

.mini-card-bottom {
  bottom: 84px;
  left: 40px;
  animation: bob 10s ease-in-out infinite reverse;
}

.section-block {
  padding: 48px 0 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.industry-card,
.solution-card {
  padding: 24px;
  border-radius: var(--radius-lg);
}

.card-index {
  display: inline-block;
  margin-bottom: 18px;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.approach-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.82fr);
  gap: 24px;
  align-items: start;
}

.approach-panel {
  display: grid;
  gap: 14px;
  padding: 24px;
  border-radius: var(--radius-xl);
}

.approach-panel article {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.approach-panel strong {
  color: var(--text);
  line-height: 1.5;
}

.about-card,
.closing-section {
  padding: 34px;
  border-radius: var(--radius-xl);
}

.about-card h2,
.closing-section h2 {
  max-width: 13ch;
}

.closing-section {
  margin: 72px auto 84px;
  text-align: center;
  background:
    radial-gradient(circle at top center, rgba(111, 231, 255, 0.12), transparent 22rem),
    linear-gradient(180deg, rgba(16, 24, 43, 0.82), rgba(8, 11, 20, 0.96));
}

.closing-section p {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.closing-section .hero-actions {
  justify-content: center;
  margin-bottom: 0;
}

.site-footer {
  width: var(--container);
  margin: 0 auto;
  padding: 20px 0 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 14px;
}

.footer-brand p {
  margin-bottom: 0;
}

.footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--text-muted);
}

.footer-copy {
  text-align: right;
  margin-bottom: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(0, 24px, 0) scale(1.06);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 0.9;
  }
}

@keyframes drift-dot {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(6px, -10px, 0) scale(1.16);
  }
}

@keyframes bob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@media (max-width: 1120px) {
  .hero,
  .approach-layout,
  .site-footer {
    grid-template-columns: 1fr;
  }

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

  .hero-points {
    grid-template-columns: 1fr;
  }

  .site-footer {
    justify-content: flex-start;
  }

  .footer-copy {
    text-align: left;
  }
}

@media (max-width: 860px) {
  .site-header {
    padding: 12px 14px;
  }

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

  .site-nav {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    display: grid;
    gap: 8px;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    background: rgba(7, 10, 22, 0.94);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav .nav-cta {
    margin-left: 0;
    text-align: center;
  }

  .hero {
    padding-top: 126px;
  }

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

  .visual-shell {
    min-height: 520px;
  }
}

@media (max-width: 640px) {
  :root {
    --container: min(100% - 24px, 1180px);

  }

  .site-header {
    top: 12px;
  }

  .brand-copy small {
    font-size: 0.68rem;
  }

  .hero {
    gap: 28px;
    padding-bottom: 56px;
  }

  h1 {
    font-size: clamp(2.7rem, 16vw, 4rem);
  }

  h2 {
    font-size: clamp(2rem, 11vw, 3rem);
  }

  .button {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .visual-shell {
    min-height: 440px;
  }

  .visual-shell::after {
    inset: 54px;
  }

  .core-card {
    width: calc(100% - 40px);
    padding: 22px;
  }

  .mini-card {
    width: calc(100% - 40px);
  }

  .mini-card-top {
    top: 22px;
    right: 20px;
  }

  .mini-card-bottom {
    bottom: 22px;
    left: 20px;
  }

  .about-card,
  .closing-section,
  .approach-panel,
  .industry-card,
  .solution-card,
  .hero-points article {
    padding: 22px;
  }

  .footer-brand {
    align-items: flex-start;
  }
}

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

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

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