* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #0F172A;
  --on-primary: #FFFFFF;
  --secondary: #334155;
  --accent: #0369A1;
  --accent-hover: #075985;
  --bg: #F8FAFC;
  --surface: #FFFFFF;
  --fg: #020617;
  --muted-bg: #E8ECF1;
  --muted-fg: #64748B;
  --border: #E2E8F0;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: "Plus Jakarta Sans", -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Nav ─────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.3px;
  color: var(--primary);
}
.logo-accent { color: var(--accent); }
.logo-icon { height: 36px; width: 36px; display: block; border-radius: 8px; }
.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  font-size: 14px;
  font-weight: 600;
  color: var(--secondary);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--accent); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 11px;
  color: var(--primary);
}
.nav-toggle svg { display: block; }

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-lg { padding: 16px 32px; font-size: 15px; }
.btn-block { width: 100%; }

/* ── Hero ────────────────────────────────────────────── */
.hero {
  padding: 100px 24px 88px;
  text-align: center;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(3, 105, 161, 0.08);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  color: var(--primary);
  max-width: 820px;
  margin: 0 auto 22px;
}
.hero p.lead {
  font-size: 19px;
  color: var(--muted-fg);
  max-width: 640px;
  margin: 0 auto 36px;
  line-height: 1.65;
}
.hero-ctas {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Sections ────────────────────────────────────────── */
section { padding: 88px 24px; }
.section-alt { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}
.section-eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-head h2 {
  font-size: 34px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
  margin-bottom: 14px;
}
.section-head p {
  color: var(--muted-fg);
  font-size: 16px;
  line-height: 1.65;
}

/* ── Services grid ───────────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(3, 105, 161, 0.08);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.card p {
  font-size: 14.5px;
  color: var(--muted-fg);
  line-height: 1.6;
}

/* ── Mission/Vision split ────────────────────────────── */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}
.split-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
}
.split-card h3 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.split-card p {
  font-size: 18px;
  font-weight: 600;
  color: var(--primary);
  line-height: 1.55;
}

/* ── Product spotlight ───────────────────────────────── */
.product-card {
  background: var(--primary);
  color: #fff;
  border-radius: 20px;
  padding: 56px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.product-card .badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #fff;
  background: rgba(255,255,255,0.12);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 18px;
}
.product-card h3 {
  font-size: 30px;
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}
.product-card p {
  color: #CBD5E1;
  font-size: 16px;
  line-height: 1.65;
  margin-bottom: 26px;
}
.product-features {
  list-style: none;
}
.product-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: #E2E8F0;
  padding: 8px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.product-features li:first-child { border-top: none; }
.product-features svg { flex-shrink: 0; margin-top: 3px; color: #38BDF8; }

.coming-soon {
  text-align: center;
  max-width: 640px;
  margin: 40px auto 0;
  padding: 32px;
  border: 1.5px dashed var(--border);
  border-radius: 16px;
}
.coming-soon p {
  color: var(--muted-fg);
  font-size: 15px;
}

/* ── Legal pages (Privacy / Terms) ───────────────────── */
.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}
.legal .legal-updated {
  color: var(--muted-fg);
  font-size: 13.5px;
  margin-bottom: 40px;
}
.legal h1 {
  font-size: 36px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}
.legal h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin: 40px 0 12px;
}
.legal p {
  color: var(--secondary);
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 14px;
}
.legal ul {
  margin: 0 0 14px;
  padding-left: 22px;
  color: var(--secondary);
  font-size: 15px;
  line-height: 1.75;
}
.legal li { margin-bottom: 6px; }
.legal a { color: var(--accent); text-decoration: underline; }

/* ── CTA band ─────────────────────────────────────────── */
.cta-band {
  background: var(--primary);
  color: #fff;
  text-align: center;
  padding: 80px 24px;
}
.cta-band h2 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}
.cta-band p {
  color: #CBD5E1;
  font-size: 16px;
  margin-bottom: 32px;
}

/* ── Footer ──────────────────────────────────────────── */
footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 48px 24px 32px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-links {
  display: flex;
  gap: 8px 24px;
  flex-wrap: wrap;
}
.footer-links a {
  display: inline-block;
  padding: 8px 0;
  font-size: 13.5px;
  color: var(--muted-fg);
  font-weight: 600;
}
.footer-links a:hover { color: var(--accent); }
.footer-copy {
  font-size: 13px;
  color: var(--muted-fg);
}

/* Hidden by default; the @media block below shows this at ≤860px only.
   Must load AFTER .btn/.btn-outline/.btn-primary — those share this same
   specificity (single class), so an earlier position here would lose the
   cascade tie-break and leave the mobile-only twin buttons visible on
   desktop too (exactly what happened before this comment existed). */
.nav-cta-mobile { display: none; }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 12px 24px -12px rgba(15, 23, 42, 0.15);
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 16px 24px;
    border-top: 1px solid var(--border);
  }
  .nav-actions .btn { display: none; }
  #navLinks .nav-cta-mobile {
    display: flex;
    margin: 8px 20px 20px;
    padding: 13px 26px;
    border-top: none;
  }
  .logo { font-size: 14px; }
  .logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
  }
  .hero h1 { font-size: 36px; }
  .hero p.lead { font-size: 17px; }
  .section-head h2 { font-size: 26px; }
  .split { grid-template-columns: 1fr; }
  .product-card { grid-template-columns: 1fr; padding: 32px 24px; }
  section { padding: 64px 20px; }
  .footer-inner { flex-direction: column; text-align: center; }
}