:root {
  --navy: #050a3f;
  --deep: #07105a;
  --blue: #127da7;
  --teal: #36c7bc;
  --ink: #111633;
  --muted: #637083;
  --paper: #ffffff;
  --soft: #f4f8fb;
  --line: rgba(12, 24, 56, 0.1);
  --shadow: 0 24px 70px rgba(5, 10, 63, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 0%, rgba(54, 199, 188, 0.13), transparent 32%),
    radial-gradient(circle at 85% 12%, rgba(18, 125, 167, 0.14), transparent 35%),
    linear-gradient(180deg, #ffffff 0%, #f8fbfd 100%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.brand img { width: 154px; display: block; }
nav { display: flex; align-items: center; gap: 26px; font-size: 14px; color: var(--muted); }
nav a:hover { color: var(--navy); }
.nav-cta { color: var(--navy); font-weight: 700; }

.section-shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.hero {
  min-height: 82vh;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 64px;
  padding: 70px 0 88px;
}
.eyebrow, .section-kicker {
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 18px;
}
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(42px, 6vw, 76px); line-height: 0.95; letter-spacing: -0.055em; color: var(--navy); margin-bottom: 26px; }
h2 { font-size: clamp(31px, 4vw, 48px); line-height: 1.05; letter-spacing: -0.04em; color: var(--navy); margin-bottom: 18px; }
h3 { color: var(--navy); font-size: 22px; }
p { color: var(--muted); font-size: 18px; line-height: 1.65; }
.hero-copy p { max-width: 640px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 14px;
}
.button.primary { background: linear-gradient(135deg, var(--navy), var(--blue), var(--teal)); color: white; box-shadow: var(--shadow); }
.button.secondary { border: 1px solid var(--line); color: var(--navy); background: white; }

.hero-card {
  border-radius: 36px;
  padding: 46px 42px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  text-align: center;
}
.hero-card img { width: min(100%, 500px); }
.hero-card p { margin: 18px 0 0; font-size: 13px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--blue); }
.hero-card span { color: rgba(18, 125, 167, 0.4); margin: 0 8px; }

.split-section, .platform-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 70px;
  align-items: center;
  padding: 95px 0;
  border-top: 1px solid var(--line);
}
.cards-section { padding: 95px 0; }
.section-heading { max-width: 700px; margin-bottom: 34px; }
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.info-card, .person {
  background: rgba(255,255,255,0.8);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 30px;
  box-shadow: 0 16px 50px rgba(5, 10, 63, 0.06);
}
.info-card p { font-size: 16px; }

.platform-section {
  background: linear-gradient(135deg, rgba(5, 10, 63, 0.98), rgba(18, 125, 167, 0.92));
  color: white;
  border-radius: 40px;
  padding: 64px;
  border: none;
  overflow: hidden;
}
.platform-section h2, .platform-section p { color: white; }
.platform-section p { opacity: 0.82; }
.platform-visual { min-height: 330px; position: relative; }
.orbit { position: absolute; border-radius: 50%; border: 2px solid rgba(255,255,255,0.24); }
.orbit.big { width: 260px; height: 260px; left: 30px; top: 30px; }
.orbit.medium { width: 120px; height: 120px; left: 102px; top: 102px; background: rgba(54,199,188,0.18); }
.orbit.small { width: 32px; height: 32px; left: 146px; top: 146px; background: white; box-shadow: 0 0 45px rgba(255,255,255,0.8); }
.beam { position: absolute; height: 2px; width: 320px; left: 166px; top: 162px; background: linear-gradient(90deg, white, var(--teal), transparent); }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 32px; }
.metric-row div { padding: 18px; border-radius: 20px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.16); }
.metric-row strong { display: block; font-size: 20px; }
.metric-row span { font-size: 13px; opacity: 0.72; }

.team { padding: 100px 0; }
.centered { text-align: center; max-width: 800px; margin: 0 auto 34px; }
.team-grid.two-person { display: grid; grid-template-columns: repeat(2, minmax(260px, 420px)); justify-content: center; gap: 24px; }
.avatar {
  width: 72px;
  height: 72px;
  border-radius: 24px;
  display: grid;
  place-items: center;
  color: white;
  font-weight: 900;
  letter-spacing: 0.08em;
  background: linear-gradient(135deg, var(--navy), var(--blue), var(--teal));
  margin-bottom: 22px;
}
.person p { color: var(--blue); font-weight: 800; font-size: 15px; margin-bottom: 12px; }
.person span { color: var(--muted); line-height: 1.55; }
.cta-section { text-align: center; padding: 76px 24px 92px; }
.cta-section p { margin-bottom: 26px; }
footer { display: flex; justify-content: space-between; gap: 18px; padding: 28px clamp(20px, 5vw, 72px); color: var(--muted); border-top: 1px solid var(--line); font-size: 14px; }

.reveal { opacity: 0; transform: translateY(18px); transition: 650ms ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 120ms; }
.delay-2 { transition-delay: 240ms; }

@media (max-width: 860px) {
  nav { display: none; }
  .brand img { width: 132px; }
  .hero, .split-section, .platform-section { grid-template-columns: 1fr; gap: 36px; }
  .hero { padding-top: 44px; }
  .cards-grid, .team-grid.two-person, .metric-row { grid-template-columns: 1fr; }
  .platform-section { padding: 42px 26px; border-radius: 28px; }
  .platform-visual { min-height: 250px; transform: scale(0.8); transform-origin: left center; }
  footer { flex-direction: column; }
}