:root {
  --bg: #08111f;
  --bg-elevated: rgba(8, 20, 38, 0.76);
  --surface: rgba(12, 28, 49, 0.82);
  --surface-strong: #102744;
  --surface-soft: rgba(255, 255, 255, 0.06);
  --text: #eff6ff;
  --muted: #99acc4;
  --line: rgba(173, 205, 255, 0.16);
  --accent: #67e8f9;
  --accent-strong: #22c7de;
  --accent-warm: #8bffb0;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.32);
  --radius: 24px;
  --container: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(30, 144, 255, 0.14), transparent 34%),
    radial-gradient(circle at 80% 20%, rgba(103, 232, 249, 0.16), transparent 24%),
    linear-gradient(180deg, #05101d 0%, #08111f 50%, #071426 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  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: linear-gradient(180deg, rgba(0, 0, 0, 0.4), transparent 92%);
  pointer-events: none;
}

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

.site-shell {
  position: relative;
  overflow: hidden;
}

.ambient {
  position: absolute;
  border-radius: 999px;
  filter: blur(24px);
  opacity: 0.5;
  pointer-events: none;
}

.ambient-one {
  top: 90px;
  right: 12%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(103, 232, 249, 0.3), transparent 70%);
}

.ambient-two {
  top: 560px;
  left: -120px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(34, 199, 222, 0.16), transparent 74%);
}

.topbar,
.hero,
.clients-strip,
.section,
.footer {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

[data-animate] {
  animation: lift-in 720ms cubic-bezier(0.2, 0.75, 0.2, 1) both;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 28px;
  margin-top: 18px;
  background: rgba(5, 16, 29, 0.7);
  border: 1px solid var(--line);
  border-radius: 999px;
  backdrop-filter: blur(18px);
}

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

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  color: #041320;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-warm) 100%);
  box-shadow: 0 10px 30px rgba(103, 232, 249, 0.2);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.88rem;
  color: var(--muted);
}

.brand-text strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  color: var(--text);
}

.nav {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
}

.nav a {
  transition: color 180ms ease;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  color: #03131c;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-warm) 100%);
  box-shadow: 0 12px 34px rgba(103, 232, 249, 0.22);
}

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

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 48px;
  align-items: center;
  padding: 104px 0 72px;
}

.eyebrow,
.mini-label {
  margin: 0 0 16px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h1,
.section-heading h2,
.contact-card h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero h1 {
  font-size: clamp(3rem, 7vw, 5.7rem);
  max-width: 12ch;
}

.hero-text,
.section-heading p,
.contact-card p,
.info-card p,
.capability-list p,
.timeline-item p,
.spotlight-grid p,
.hero-card p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-text {
  max-width: 60ch;
  margin: 22px 0 0;
  font-size: 1.08rem;
}

.hero-signature {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: #dcecff;
}

.hero-signature span {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.hero-signature .plus {
  color: var(--accent);
}

.hero-signature em {
  font-style: normal;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
  margin: 32px 0 0;
  list-style: none;
}

.hero-points li,
.tag-cloud span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: #d7e7f9;
}

.hero-panel {
  position: relative;
  min-height: 520px;
}

.hero-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(17, 39, 68, 0.88), rgba(7, 19, 34, 0.84)),
    rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
}

.hero-card-main {
  position: relative;
  padding: 28px;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #b6c8dd;
  font-size: 0.92rem;
}

.metric-row strong {
  color: var(--text);
  font-weight: 600;
}

.route-grid {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.route-grid > div {
  padding: 22px;
  border-radius: 20px;
  background: var(--surface-soft);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.metric-value {
  display: block;
  margin-bottom: 8px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 2rem;
  color: var(--accent);
}

.route-map {
  overflow: hidden;
}

.route-map::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: calc(var(--radius) - 6px);
  border: 1px dashed rgba(103, 232, 249, 0.12);
  pointer-events: none;
}

.route-orbit {
  position: absolute;
  inset: auto 28px 24px auto;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  border: 1px solid rgba(103, 232, 249, 0.14);
  background: radial-gradient(circle, rgba(103, 232, 249, 0.1), transparent 70%);
}

.route-orbit::before,
.route-orbit::after {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 50%;
  border: 1px solid rgba(139, 255, 176, 0.12);
}

.route-orbit::after {
  inset: 52px;
  border-color: rgba(255, 255, 255, 0.1);
}

.orbit-node {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 62px;
  height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 19, 34, 0.88);
  color: #dff5ff;
  font-size: 0.78rem;
}

.node-a {
  top: 8px;
  left: 70px;
}

.node-b {
  top: 88px;
  right: -10px;
}

.node-c {
  bottom: 4px;
  left: 78px;
}

.node-d {
  top: 88px;
  left: -12px;
}

.hero-card-float {
  position: absolute;
  right: -18px;
  bottom: 24px;
  width: min(78%, 320px);
  padding: 24px;
}

.brand-chip-card {
  background:
    radial-gradient(circle at top left, rgba(139, 255, 176, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(17, 39, 68, 0.92), rgba(7, 19, 34, 0.88));
}

.brand-equation {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 2rem;
  letter-spacing: -0.04em;
}

.brand-equation span:last-child {
  color: var(--accent-warm);
}

.brand-note {
  margin: 14px 0 0;
}

.clients-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0 0 28px;
}

.clients-strip span {
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: #c5d6e9;
  background: rgba(255, 255, 255, 0.03);
}

.brand-meaning {
  padding-top: 40px;
}

.meaning-grid {
  display: grid;
  grid-template-columns: minmax(320px, 440px) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.meaning-card,
.signal-list article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  backdrop-filter: blur(18px);
}

.meaning-card {
  padding: 28px;
}

.name-panel {
  background:
    radial-gradient(circle at top right, rgba(103, 232, 249, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(12, 28, 49, 0.92), rgba(7, 19, 34, 0.88));
}

.name-row {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 18px;
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.name-row span,
.meaning-result strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.8rem;
  letter-spacing: -0.04em;
}

.name-row p,
.meaning-result p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.meaning-result {
  padding-top: 18px;
}

.signal-list {
  display: grid;
  gap: 18px;
}

.signal-list article {
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.signal-list article::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 24px;
  width: 44px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.signal-list h3 {
  margin: 18px 0 10px;
  font-size: 1.16rem;
}

.signal-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.section {
  padding: 92px 0 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 32px;
}

.section-heading.compact {
  max-width: 640px;
}

.section-heading h2,
.contact-card h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 18px;
}

.card-grid {
  display: grid;
  gap: 22px;
}

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

.info-card,
.stack-panel,
.timeline-item,
.spotlight-card,
.contact-card,
.capability-list article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  backdrop-filter: blur(18px);
}

.info-card {
  padding: 28px;
}

.card-index {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
}

.info-card h3,
.capability-list h3,
.timeline-item h3,
.spotlight-grid strong {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 24px;
  align-items: start;
}

.capability-list {
  display: grid;
  gap: 18px;
}

.capability-list article,
.stack-panel {
  padding: 24px;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.timeline-item {
  padding: 24px;
}

.timeline-item span {
  display: inline-block;
  margin-bottom: 18px;
  font-family: "Space Grotesk", sans-serif;
  color: var(--accent);
}

.spotlight {
  padding-top: 96px;
}

.spotlight-card {
  padding: 36px;
  background:
    radial-gradient(circle at top right, rgba(103, 232, 249, 0.1), transparent 28%),
    linear-gradient(180deg, rgba(12, 28, 49, 0.92), rgba(7, 19, 34, 0.9));
}

.spotlight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.spotlight-grid div {
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-section {
  padding-bottom: 92px;
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 32px;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: flex-end;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 0 0 36px;
  color: var(--muted);
  font-size: 0.94rem;
}

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

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1080px) {
  .hero,
  .meaning-grid,
  .split-layout,
  .contact-card,
  .timeline,
  .spotlight-grid,
  .three-up {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 72px;
  }

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

  .hero-card-float {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 18px;
  }

  .route-orbit {
    position: relative;
    inset: auto;
    margin: 28px auto 0;
  }

  .contact-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 820px) {
  .topbar {
    flex-wrap: wrap;
    justify-content: center;
    border-radius: 28px;
  }

  .nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
  }

  .hero h1 {
    max-width: none;
  }

  .name-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .footer {
    flex-direction: column;
  }
}

@media (max-width: 540px) {
  .topbar,
  .hero,
  .clients-strip,
  .section,
  .footer {
    width: min(calc(100% - 24px), var(--container));
  }

  .topbar {
    padding: 16px;
  }

  .hero {
    padding: 56px 0 48px;
    gap: 28px;
  }

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

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

  .hero-card-main,
  .hero-card-float,
  .info-card,
  .stack-panel,
  .timeline-item,
  .spotlight-card,
  .contact-card,
  .capability-list article {
    padding: 20px;
  }
}