:root {
  --bg: #081120;
  --panel: rgba(14, 24, 42, 0.78);
  --panel-2: #0e1a2d;
  --card: rgba(255, 255, 255, 0.04);
  --card-border: rgba(255, 255, 255, 0.08);
  --text: #eef4ff;
  --muted: #a7b6cf;
  --line: rgba(255, 255, 255, 0.1);
  --accent: #4fd1ff;
  --accent-2: #6c8cff;
  --success: #7bf3c8;
  --shadow: 0 30px 60px rgba(0, 0, 0, 0.28);
  --radius: 22px;
  --radius-sm: 16px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(79, 209, 255, 0.10), transparent 28%),
    radial-gradient(circle at top right, rgba(108, 140, 255, 0.10), transparent 22%),
    linear-gradient(180deg, #081120 0%, #091425 45%, #08101d 100%);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(var(--container), calc(100% - 2rem)); margin: 0 auto; }
.section { padding: 92px 0; }
.section-dark { background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01)); }

.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  background: rgba(7, 14, 25, 0.7);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 24px;
}

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

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #03111b;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-text strong {
  display: block;
  font-size: 0.98rem;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.8rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-menu a {
  color: #dbe8ff;
  font-size: 0.96rem;
}

.nav-cta {
  padding: 12px 18px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  border-radius: 12px;
  padding: 10px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: white;
  margin: 6px 0;
  border-radius: 999px;
}

.hero {
  padding: 72px 0 50px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 34px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--success);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(123, 243, 200, 0.08);
  border: 1px solid rgba(123, 243, 200, 0.15);
  margin-bottom: 18px;
}

.hero-copy h1,
.section-head h2,
.about-panel h2,
.cta-box h2 {
  margin: 0 0 18px;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-copy h1 {
  font-size: clamp(2.7rem, 5vw, 4.8rem);
  max-width: 11ch;
}

.hero-copy p,
.section-head p,
.about-panel p,
.cta-box p,
.service-card p,
.industry-card p,
.feature-box p,
.timeline-item p,
.footer p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 26px 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #03111b;
  box-shadow: 0 15px 28px rgba(79, 209, 255, 0.2);
}

.btn-secondary {
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
}

.hero-points {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-points li,
.trust-grid div,
.industry-card,
.service-card,
.feature-box,
.timeline-item,
.cta-box,
.stats-card,
.overlay-card {
  border: 1px solid var(--card-border);
  background: var(--card);
  box-shadow: var(--shadow);
}

.hero-points li {
  padding: 10px 14px;
  border-radius: 999px;
  color: #dce8ff;
  font-size: 0.92rem;
}

.hero-panel {
  position: relative;
}

.network-visual {
  position: relative;
  min-height: 560px;
  border-radius: 30px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    radial-gradient(circle at center, rgba(79, 209, 255, 0.18), transparent 36%),
    linear-gradient(180deg, rgba(12,22,38,0.96), rgba(6,12,22,0.92));
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
}

.node {
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), white);
  box-shadow: 0 0 24px rgba(79, 209, 255, 0.7);
}

.node-a { top: 22%; left: 22%; }
.node-b { top: 36%; right: 22%; }
.node-c { bottom: 24%; left: 32%; }
.node-d { bottom: 18%; right: 28%; }

.beam {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, rgba(79,209,255,0.15), rgba(79,209,255,0.85), rgba(79,209,255,0.15));
  transform-origin: left center;
}

.beam-1 { width: 42%; top: 26%; left: 24%; transform: rotate(13deg); }
.beam-2 { width: 28%; top: 42%; left: 24%; transform: rotate(50deg); }
.beam-3 { width: 30%; bottom: 26%; left: 38%; transform: rotate(-14deg); }

.floating-card {
  position: absolute;
  right: 18px;
  top: 18px;
  z-index: 2;
  width: min(320px, calc(100% - 36px));
  border-radius: 20px;
  padding: 22px;
  background: rgba(8, 16, 29, 0.88);
}

.mini-label {
  margin: 0 0 10px;
  color: var(--success);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.stat-row {
  display: grid;
  grid-template-columns: 98px 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.stat-row:first-of-type { border-top: 0; }
.stat-row strong { color: white; }
.stat-row span { color: var(--muted); line-height: 1.5; }

.overlay-card {
  position: absolute;
  left: 22px;
  bottom: 22px;
  z-index: 2;
  padding: 20px;
  border-radius: 18px;
  max-width: 360px;
  background: rgba(8, 16, 29, 0.92);
}

.overlay-card span {
  display: block;
  color: var(--success);
  margin-bottom: 8px;
  font-size: 0.88rem;
}

.overlay-card strong {
  font-size: 1.15rem;
  line-height: 1.45;
}

.trust-bar {
  padding-bottom: 28px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.trust-grid div {
  padding: 20px;
  border-radius: 18px;
}

.trust-grid span {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
  font-size: 0.88rem;
}

.trust-grid strong { font-size: 1.02rem; }

.section-head {
  max-width: 760px;
  margin-bottom: 30px;
}

.section-head h2,
.about-panel h2,
.cta-box h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.cards-grid,
.industry-grid,
.feature-stack {
  display: grid;
  gap: 18px;
}

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

.service-card,
.industry-card,
.feature-box {
  padding: 24px;
  border-radius: 22px;
}

.service-card h3,
.industry-card h3,
.feature-box h3,
.timeline-item h3,
.footer h3 {
  margin: 0 0 10px;
  font-size: 1.16rem;
}

.icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: #03111b;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.two-col,
.about-grid,
.footer-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 26px;
  align-items: start;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 18px;
  padding: 22px;
  border-radius: 20px;
}

.timeline-item span {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(79, 209, 255, 0.12);
  color: var(--accent);
  font-weight: 700;
}

.cta-section { padding-top: 28px; }

.cta-box {
  padding: 34px;
  border-radius: 30px;
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 20px;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(79,209,255,0.10), rgba(108,140,255,0.08)),
    rgba(255,255,255,0.04);
}

.footer {
  padding: 32px 0 56px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

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

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

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

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.18s; }

@media (max-width: 1024px) {
  .hero-grid,
  .two-col,
  .about-grid,
  .cta-box,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-copy h1 { max-width: 13ch; }
}

@media (max-width: 760px) {
  .menu-toggle { display: inline-block; }

  .nav-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 1rem;
    right: 1rem;
    padding: 16px;
    border-radius: 18px;
    background: rgba(7, 14, 25, 0.96);
    border: 1px solid rgba(255,255,255,0.08);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }

  .nav-menu.open { display: flex; }

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

  .hero { padding-top: 42px; }
  .section { padding: 72px 0; }
  .network-visual { min-height: 420px; }
  .floating-card { position: relative; inset: 18px auto auto 18px; }
  .overlay-card { max-width: calc(100% - 36px); }
  .timeline-item { grid-template-columns: 54px 1fr; }
  .cta-box { padding: 28px 22px; }
}