:root {
  --blue: #1D6FFF;
  --navy: #0B1F3A;
  --bg: #ffffff;
  --bg-alt: #F3F8FF;
  --text: #0f172a;
  --muted: #475569;
  --border: #dbeafe;
  --shadow: 0 10px 30px rgba(2, 6, 23, 0.08);
}
/* Dark mode theme variables */
:root[data-theme="dark"] {
    --bg: #0b1220;
    -bg-alt: #0f1b2e;
    --muted: #b6c2d1;
    --border: rgba (255,255,255,0.14);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
.container {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
}
.topbar {
  background: var(--navy);
  color: #fff;
  font-size: 14px;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  gap: 10px;
}
.topbar a { color: #fff; text-decoration: none; }
.topbar a:hover { text-decoration: underline; }
header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
  position: relative;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand img { max-height: 46px; width: auto; }
.brand .title { display: flex; flex-direction: column; line-height: 1.1; }
.brand .title strong { color: var(--navy); font-size: 18px; letter-spacing: 0.02em; }
.brand .title span { color: var(--muted); font-size: 13px; }
.navlinks { display: flex; align-items: center; gap: 18px; }
.navlinks a { color: var(--navy); font-weight: 600; font-size: 14px; }
.navlinks a.active { color: var(--blue); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 16px;
  border-radius: 12px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.btn.primary { background: var(--blue); color: #fff; box-shadow: var(--shadow); }
.btn.primary:hover { filter: brightness(0.95); text-decoration: none; }
.btn.secondary { background: #fff; color: var(--blue); border-color: var(--border); }
.btn.secondary:hover { background: var(--bg-alt); text-decoration: none; }
.mobileToggle {
  display: none;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--navy);
  border-radius: 12px;
  padding: 10px 12px;
  font-weight: 800;
}
.hero {
  padding: 70px 0 35px;
  background: linear-gradient(180deg, var(--bg-alt) 0%, #fff 70%);
}
.heroGrid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 28px;
  align-items: center;
}
.hero h1 {
  margin: 0 0 10px 0;
  font-size: clamp(30px, 4vw, 44px);
  color: var(--navy);
  letter-spacing: -0.02em;
}
.hero p { margin: 0 0 18px 0; color: var(--muted); font-size: 16px; }
.pills { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 24px; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--navy);
  font-weight: 700;
  font-size: 13px;
}
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.heroCard { padding: 20px; }
.heroCard h3 { margin: 0 0 10px 0; color: var(--navy); }
.heroCard ul { margin: 0; padding-left: 18px; color: var(--muted); }
.heroActions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.section { padding: 52px 0; }
.section.alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section h2 { margin: 0 0 10px 0; color: var(--navy); font-size: 28px; }
.section p.lead { margin: 0 0 22px 0; color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service { padding: 18px; }
.service h3 { margin: 0 0 8px 0; color: var(--navy); font-size: 18px; }
.service ul { margin: 0; padding-left: 18px; color: var(--muted); }
.kicker { color: var(--blue); font-weight: 900; font-size: 13px; letter-spacing: 0.10em; text-transform: uppercase; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
.callout { padding: 18px; }
.callout h3 { margin: 0 0 6px 0; color: var(--navy); }
.callout p { margin: 0 0 12px 0; color: var(--muted); }
.callout .mini { display: flex; gap: 10px; flex-wrap: wrap; }
.notice {
  padding: 12px 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--muted);
}
footer { background: var(--navy); color: #dbeafe; padding: 34px 0; }
footer a { color: #fff; }
.footerGrid { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 18px; align-items: start; }
footer h4 { margin: 0 0 10px 0; color: #fff; }
.smalltext { font-size: 13px; color: #c7dbff; }
.footerLinks { display: flex; gap: 14px; flex-wrap: wrap; }
.form { display: grid; gap: 12px; }
input, textarea {
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font: inherit;
}
textarea { min-height: 130px; resize: vertical; }
.formRow { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 900px) {
  .heroGrid { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .navlinks { display: none; }
  .mobileToggle { display: inline-flex; }
  .nav.open .navlinks {
    display: flex;
    flex-direction: column;
    position: absolute;
    left: 20px;
    right: 20px;
    top: 68px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 12px;
    box-shadow: var(--shadow);
  }
}


/* logo sizing - wordmark friendly */
.brand img {
  height: auto;
  max-height: 100px;   /* desktop */
  width: auto;
}

@media (max-width: 900px) {
  .brand img {
    max-height: 54px;
  }
}

@media (max-width: 520px) {
  .brand img {
    max-height: 42px;
  }
}