@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600&family=Syne:wght@700;800&display=swap');

:root {
  --midnight: #060b14;
  --deep: #0a1628;
  --navy: #0f2040;
  --aqua: #00d4ff;
  --aqua-dim: #0099bb;
  --aqua-pale: rgba(0,212,255,0.08);
  --white: #ffffff;
  --off-white: #e8f0f8;
  --muted: #7a9bb5;
  --border: rgba(0,212,255,0.15);
  --card: rgba(15,32,64,0.7);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Space Grotesk', sans-serif;
  background: var(--midnight);
  color: var(--off-white);
  font-weight: 400;
  overflow-x: hidden;
  line-height: 1.6;
}

/* NAV */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 60px;
  background: rgba(6,11,20,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-logo span { color: var(--aqua); }

.nav-links { display: flex; align-items: center; gap: 24px; list-style: none; }
.nav-links a { font-size: 13px; font-weight: 500; color: var(--muted); text-decoration: none; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-btn { background: var(--aqua) !important; color: var(--midnight) !important; padding: 8px 18px; border-radius: 100px; font-weight: 600 !important; }
.nav-btn:hover { background: #33ddff !important; }

/* PAGE HERO */
.page-hero {
  background: var(--deep);
  padding: 72px 48px 64px;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 100% at 80% 50%, rgba(0,60,120,0.3) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-inner { position: relative; max-width: 700px; }
.page-eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--aqua); margin-bottom: 14px; }
.page-title { font-family: 'Syne', sans-serif; font-size: clamp(36px, 5vw, 64px); font-weight: 800; line-height: 1.02; letter-spacing: -0.03em; color: var(--white); margin-bottom: 16px; }
.page-title span { color: var(--aqua); }
.page-sub { font-size: 17px; font-weight: 300; line-height: 1.7; color: var(--muted); max-width: 560px; }

/* CONTENT */
.content-section { padding: 72px 48px; }
.content-section.alt { background: var(--deep); }

.section-eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--aqua); margin-bottom: 12px; }
.section-title { font-family: 'Syne', sans-serif; font-size: clamp(28px, 3.5vw, 44px); font-weight: 800; line-height: 1.05; letter-spacing: -0.03em; color: var(--white); margin-bottom: 14px; }
.section-body { font-size: 16px; font-weight: 300; line-height: 1.75; color: var(--muted); max-width: 640px; }

/* CARDS */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
}

/* BUTTONS */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--aqua);
  color: var(--midnight);
  padding: 13px 26px;
  font-size: 15px;
  font-weight: 700;
  border-radius: 100px;
  text-decoration: none;
  font-family: 'Space Grotesk', sans-serif;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn-primary:hover { background: #33ddff; transform: translateY(-1px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid rgba(122,155,181,0.3);
  padding-bottom: 1px;
  transition: all 0.2s;
}
.btn-ghost:hover { color: var(--aqua); border-color: var(--aqua); }

/* CTA BAND */
.cta-band {
  background: var(--aqua);
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band-title { font-family: 'Syne', sans-serif; font-size: clamp(24px, 3vw, 36px); font-weight: 800; letter-spacing: -0.02em; color: var(--midnight); margin-bottom: 6px; }
.cta-band-sub { font-size: 15px; color: rgba(6,11,20,0.6); }
.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--midnight);
  color: var(--aqua);
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 700;
  border-radius: 100px;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.2s;
}
.btn-dark:hover { background: var(--deep); }

/* FOOTER */
footer {
  background: var(--deep);
  padding: 40px 48px;
  border-top: 1px solid var(--border);
}
.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}
.footer-logo { font-family: 'Syne', sans-serif; font-size: 20px; font-weight: 800; color: var(--white); text-decoration: none; letter-spacing: -0.02em; display: block; margin-bottom: 8px; }
.footer-logo span { color: var(--aqua); }
.footer-tagline { font-size: 13px; color: var(--muted); max-width: 240px; line-height: 1.5; }
.footer-nav-group h4 { font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.footer-nav-group ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-nav-group a { font-size: 13px; color: rgba(122,155,181,0.7); text-decoration: none; transition: color 0.2s; }
.footer-nav-group a:hover { color: var(--white); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-copy { font-size: 12px; color: rgba(122,155,181,0.4); }
.footer-disc { font-size: 11px; color: rgba(122,155,181,0.35); max-width: 480px; line-height: 1.5; }

/* RESPONSIVE */
@media (max-width: 900px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .page-hero { padding: 56px 20px 48px; }
  .content-section { padding: 56px 20px; }
  .cta-band { padding: 48px 20px; flex-direction: column; align-items: flex-start; }
  footer { padding: 32px 20px; }
}