:root {
  color-scheme: light;
  --navy: #0a2540;
  --navy-soft: #14304f;
  --teal: #14b8a6;
  --teal-dark: #0d8f80;
  --ink: #0a2540;
  --ink-2: #41526b;
  --ink-3: #6b7a8f;
  --line: #e3e8ef;
  --bg: #ffffff;
  --bg-alt: #f6f8fb;
  --radius: 14px;
  --max: 1120px;
  --shadow-sm: 0 1px 2px rgba(10,37,64,0.05);
  --shadow-md: 0 10px 30px rgba(10,37,64,0.08);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--teal-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 1.5rem; }
.narrow { max-width: 760px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-top: 1rem; padding-bottom: 1rem; }
.brand { display: inline-flex; align-items: center; gap: 0.65rem; color: var(--ink); font-weight: 600; font-size: 1.15rem; letter-spacing: -0.01em; }
.brand:hover { text-decoration: none; }
.brand-mark { width: 30px; height: 30px; border-radius: 7px; }
.nav { display: flex; gap: 1.5rem; align-items: center; }
.nav a { color: var(--ink-2); font-weight: 500; font-size: 0.95rem; }
.nav a:hover { color: var(--ink); text-decoration: none; }
.nav-cta {
  background: var(--navy); color: #fff !important;
  padding: 0.55rem 0.95rem; border-radius: 999px;
  font-size: 0.9rem;
}
.nav-cta:hover { background: var(--navy-soft); text-decoration: none; }

/* Hero */
.hero { padding: 5rem 0 4rem; }
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.12em;
  font-size: 0.78rem; font-weight: 600;
  color: var(--teal-dark);
  margin: 0 0 1rem;
}
.hero h1 {
  font-size: clamp(2.1rem, 4.5vw, 3.35rem);
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin: 0 0 1.25rem;
  max-width: 22ch;
}
.lede {
  font-size: 1.12rem; color: var(--ink-2);
  max-width: 65ch; margin: 0 0 2rem;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 0; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.85rem 1.4rem; border-radius: 10px;
  font-weight: 600; font-size: 0.98rem;
  border: 1px solid transparent;
  transition: transform 0.05s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-soft); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink-3); }

/* Sections */
.section { padding: 4.5rem 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}
.section-lede { color: var(--ink-2); max-width: 65ch; margin: 0 0 2.5rem; }

/* Grids and cards */
.grid { display: grid; gap: 1.25rem; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .grid-4 { grid-template-columns: 1fr; } }
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.4rem;
  box-shadow: var(--shadow-sm);
}
.card h3 {
  font-size: 1.08rem;
  margin: 0 0 0.6rem;
  letter-spacing: -0.01em;
}
.card p { color: var(--ink-2); margin: 0; font-size: 0.97rem; }

/* Pills */
.pills {
  list-style: none; padding: 0; margin: 0 0 1.5rem;
  display: flex; flex-wrap: wrap; gap: 0.6rem;
}
.pills li {
  background: #fff;
  border: 1px solid var(--line);
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink);
}
.muted { color: var(--ink-3); font-size: 0.95rem; }

/* About paragraphs */
#about p { color: var(--ink-2); }
#about p + p { margin-top: 1rem; }

/* Contact */
#contact p { color: var(--ink-2); }

/* Footer */
.site-footer {
  background: var(--navy);
  color: #cbd6e3;
  padding: 3.5rem 0 2rem;
  margin-top: 2rem;
}
.site-footer a { color: #cbd6e3; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
@media (max-width: 900px) { .footer-inner { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .footer-inner { grid-template-columns: 1fr; } }
.footer-col p { margin: 0 0 0.4rem; font-size: 0.92rem; line-height: 1.55; }
.footer-brand { font-size: 1.25rem; font-weight: 600; color: #fff; margin: 0 0 0.3rem !important; letter-spacing: -0.01em; }
.footer-tag { color: #94a4b8; }
.footer-heading {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  color: #94a4b8;
  margin: 0 0 0.7rem !important;
  font-weight: 600;
}
.footer-privacy { font-size: 0.82rem; margin-top: 0.6rem !important; color: #94a4b8; }
.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(203,214,227,0.12);
}
.footer-bottom p { font-size: 0.85rem; color: #94a4b8; margin: 0; }

/* Print */
@media print {
  .site-header, .cta-row, .nav-cta { display: none; }
  body { color: #000; background: #fff; }
}