@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');

:root {
  --bg: #090b12;
  --bg-soft: #111522;
  --ink: #10131a;
  --muted: #62697a;
  --line: #e7e9ef;
  --white: #ffffff;
  --blue: #4ea1ff;
  --violet: #8a5cff;
  --violet-deep: #6d3df2;
  --surface: #f6f7fb;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; }
.shell { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  transform: translateY(-150%);
  background: white;
  padding: 10px 14px;
  z-index: 1000;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(9, 11, 18, .72);
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(16px);
}
.nav-wrap {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  font-family: Manrope, sans-serif;
  font-weight: 800;
  letter-spacing: .15em;
  color: white;
}
.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,.95), rgba(255,255,255,0) 24%),
    linear-gradient(135deg, var(--blue), var(--violet));
  box-shadow: 0 0 30px rgba(112, 92, 255, .45);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: rgba(255,255,255,.82);
  font-size: 14px;
}
.site-nav a { text-decoration: none; }
.site-nav a:hover { color: white; }
.nav-cta {
  padding: 10px 15px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 999px;
}
.menu-toggle { display: none; }

.hero {
  min-height: 850px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 20%, rgba(55, 77, 180, .18), transparent 36%),
    linear-gradient(180deg, #090b12 0%, #0a0d16 100%);
  color: white;
  display: grid;
  place-items: center;
  padding: 150px 0 90px;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.72), transparent 88%);
}
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .45;
  animation: drift 14s ease-in-out infinite alternate;
}
.glow-one {
  width: 480px;
  height: 480px;
  background: var(--violet-deep);
  top: 5%;
  right: 5%;
}
.glow-two {
  width: 420px;
  height: 420px;
  background: #176dff;
  bottom: -5%;
  left: -4%;
  animation-delay: -4s;
}
@keyframes drift {
  from { transform: translate3d(-20px, -10px, 0) scale(.95); }
  to { transform: translate3d(25px, 20px, 0) scale(1.08); }
}
.hero-inner { position: relative; z-index: 2; text-align: center; }
.eyebrow, .section-label {
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: .19em;
  font-weight: 700;
}
.eyebrow { color: #aab7d9; margin-bottom: 28px; }
.hero h1 {
  margin: 0 auto;
  max-width: 1050px;
  font-family: Manrope, sans-serif;
  font-size: clamp(52px, 8vw, 100px);
  line-height: .98;
  letter-spacing: -.055em;
}
.hero h1 span {
  background: linear-gradient(90deg, var(--blue), #b185ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-statement {
  margin: 34px auto 0;
  max-width: 850px;
  font-size: clamp(24px, 3vw, 38px);
  font-family: Manrope, sans-serif;
  font-weight: 600;
  letter-spacing: -.025em;
}
.hero-copy {
  max-width: 760px;
  margin: 22px auto 0;
  color: #b8bfd0;
  font-size: 18px;
}
.hero-actions { display: flex; gap: 14px; justify-content: center; margin-top: 36px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button.primary {
  color: white;
  background: linear-gradient(90deg, #397fff, var(--violet));
  box-shadow: 0 14px 40px rgba(82, 72, 255, .28);
}
.button.secondary {
  color: white;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.05);
}
.button.full { width: 100%; }
.signal-row {
  margin-top: 70px;
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  color: #8f98ac;
  font-size: 13px;
}
.signal-row span::before { content: "•"; margin-right: 24px; color: #5b6a89; }
.signal-row span:first-child::before { display: none; }

.light-section { padding: 110px 0; background: white; }
.intro { background: var(--surface); }
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: center;
}
.align-start { align-items: start; }
.section-label { color: #6458c7; margin-bottom: 18px; }
h2 {
  margin: 0;
  font-family: Manrope, sans-serif;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.06;
  letter-spacing: -.045em;
}
.large-copy { font-size: 22px; line-height: 1.55; color: #444b59; }
.section-heading { max-width: 780px; margin-bottom: 58px; }
.section-heading p { font-size: 18px; color: #adb4c5; margin-top: 18px; }
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.service-card {
  padding: 34px;
  min-height: 260px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: transform .25s ease, box-shadow .25s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 24px 50px rgba(38, 46, 74, .08); }
.card-number { color: #8175d7; font-weight: 700; font-size: 12px; letter-spacing: .15em; }
.service-card h3 {
  font-family: Manrope, sans-serif;
  font-size: 23px;
  line-height: 1.2;
  margin: 48px 0 14px;
}
.service-card p { color: var(--muted); margin: 0; }

.dark-section {
  padding: 120px 0;
  background: var(--bg);
  color: white;
}
.inverse .section-label, .inverse-label { color: #8fa7ff; }
.engagement-list { border-top: 1px solid rgba(255,255,255,.12); }
.engagement {
  padding: 42px 0;
  display: grid;
  grid-template-columns: 240px 1fr 1fr;
  gap: 45px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.engagement-meta { color: #9ba8c4; font-size: 13px; text-transform: uppercase; letter-spacing: .13em; }
.engagement h3 {
  margin: 0;
  font-family: Manrope, sans-serif;
  font-size: 28px;
  line-height: 1.2;
}
.engagement p { margin: 0; color: #aeb6c8; }

.government { background: #fbfbfd; }
.check-list { list-style: none; padding: 0; margin: 30px 0 0; }
.check-list li {
  padding: 13px 0 13px 28px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.check-list li::before {
  content: "";
  width: 10px; height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  position: absolute;
  left: 0; top: 20px;
}

.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.proof-card {
  background: var(--surface);
  border: 1px solid #eceef4;
  border-radius: 18px;
  padding: 30px;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.proof-card strong {
  font-family: Manrope, sans-serif;
  font-size: 31px;
  line-height: 1.1;
}
.proof-card span { color: var(--muted); }

.valued { padding-top: 30px; }
.quote-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
blockquote {
  margin: 0;
  padding: 32px 34px;
  border-radius: 16px;
  background: #101522;
  color: white;
  font-family: Manrope, sans-serif;
  font-size: 22px;
  line-height: 1.35;
}
blockquote::before { content: "“"; display: block; color: #7aa2ff; font-size: 42px; line-height: 1; margin-bottom: 14px; }

.network-section {
  padding: 110px 0;
  background:
    radial-gradient(circle at 80% 30%, rgba(93,72,255,.25), transparent 25%),
    linear-gradient(135deg, #0e1220, #15182a);
  color: white;
}
.light-copy { color: #c7cede; }
.network-note { color: #8892aa; margin-top: 24px; }

.contact-section { padding: 110px 0; background: #f2f4f8; }
.contact-wrap { display: grid; grid-template-columns: 1.35fr .65fr; gap: 90px; align-items: center; }
.contact-wrap > div:first-child p { max-width: 720px; color: var(--muted); font-size: 18px; }
.contact-card {
  border-radius: 22px;
  padding: 34px;
  background: white;
  box-shadow: 0 30px 80px rgba(30, 36, 56, .12);
}
.contact-card h3 { margin-top: 0; font-family: Manrope, sans-serif; font-size: 27px; }
.contact-card p { color: var(--muted); }
.small-note { font-size: 12px; text-align: center; margin-bottom: 0; }

.site-footer { padding: 60px 0; background: #090b12; color: #8f98ab; }
.footer-wrap { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: end; }
.footer-brand { color: white; margin-bottom: 10px; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { text-decoration: none; }
.copyright { grid-column: 1 / -1; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.1); font-size: 13px; }

@media (max-width: 960px) {
  .menu-toggle {
    display: block;
    color: white;
    background: transparent;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 999px;
    padding: 9px 14px;
  }
  .site-nav {
    display: none;
    position: absolute;
    top: 74px;
    left: 20px;
    right: 20px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px;
    border-radius: 16px;
    background: #111522;
    box-shadow: 0 24px 60px rgba(0,0,0,.35);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px 10px; }
  .split, .contact-wrap { grid-template-columns: 1fr; gap: 45px; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .engagement { grid-template-columns: 1fr; gap: 15px; }
}

@media (max-width: 640px) {
  .shell { width: min(calc(100% - 28px), var(--max)); }
  .hero { min-height: 780px; padding-top: 130px; }
  .hero-copy { font-size: 16px; }
  .signal-row { gap: 10px 20px; }
  .signal-row span::before { display: none; }
  .light-section, .dark-section, .network-section, .contact-section { padding: 80px 0; }
  .card-grid, .proof-grid, .quote-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 220px; }
  .footer-wrap { grid-template-columns: 1fr; align-items: start; }
  .footer-links { flex-wrap: wrap; }
}