:root {
  --navy: #0f2a43;
  --tile: #12304d;
  --blue: #3d7fb0;
  --sky: #eaf4fc;
  --mist: #bbd8ee;
  --ink: #14212e;
  --muted: #4b5c6b;
  --line: #d6e3ee;
  --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 72px; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue); }
a:focus-visible, .btn:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 720px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.site-header .bar { height: 64px; }

.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { display: block; border-radius: 10px; }

.wordmark { font-family: "Sora", system-ui, "Segoe UI", Arial, sans-serif; font-weight: 700; font-size: 1.4rem; letter-spacing: -0.02em; color: var(--navy); }
.wordmark .w8 { color: var(--blue); }
.wordmark.small { font-size: 1.1rem; }

nav { display: flex; align-items: center; gap: 22px; }
nav a { color: var(--muted); text-decoration: none; font-size: 0.97rem; font-weight: 500; }
nav a:hover { color: var(--navy); }
nav .nav-cta {
  color: #fff;
  background: var(--tile);
  padding: 8px 16px;
  border-radius: 999px;
}
nav .nav-cta:hover { background: var(--blue); color: #fff; }

/* Hero */
.hero {
  background:
    linear-gradient(135deg, var(--navy) 0%, var(--tile) 60%, #1e4d78 100%);
  color: #fff;
  padding: 96px 0 104px;
}
.eyebrow {
  margin: 0 0 16px;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8fc1e3;
  font-weight: 600;
}
.hero h1, .section h2 {
  font-family: "Sora", system-ui, "Segoe UI", Arial, sans-serif;
}
.hero h1 {
  margin: 0 0 20px;
  max-width: 14em;
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.lead { max-width: 36em; margin: 0 0 32px; font-size: 1.2rem; color: #d7e8f5; }

.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 0; }
.btn {
  display: inline-block;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid transparent;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: #2f6a96; }
.btn-ghost { border-color: rgba(255, 255, 255, 0.4); color: #fff; }
.btn-ghost:hover { border-color: #fff; }

/* Sections */
.section { padding: 80px 0; }
.section.alt { background: var(--sky); }
.section h2 {
  margin: 0 0 28px;
  font-size: clamp(1.6rem, 3.5vw, 2.1rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--navy);
}
.section p { margin: 0 0 16px; color: var(--muted); }
.section p:last-child { margin-bottom: 0; }

/* Cards */
.grid { display: grid; gap: 20px; }
.grid.four { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.grid.three { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}
.card h3 {
  margin: 0 0 12px;
  font-size: 1.15rem;
  line-height: 1.3;
  color: var(--navy);
}
.alt .card { border-color: transparent; }

/* Why list */
.points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px 40px;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
}
.points li {
  padding-left: 20px;
  border-left: 3px solid var(--blue);
  color: var(--muted);
}
.points strong { color: var(--navy); }

/* Contact */
.contact { background: var(--navy); color: #fff; }
.contact h2 { color: #fff; }
.contact p { color: #d7e8f5; }
.contact .addr { margin-top: 20px; }
.contact .addr a { color: #8fc1e3; }

/* Footer */
.site-footer {
  background: #0a1f33;
  color: #8fa7bd;
  padding: 24px 0;
  font-size: 0.9rem;
}
.site-footer .brand img { border-radius: 7px; }
.site-footer .wordmark { color: #e6f1fa; }
.site-footer .wordmark .w8 { color: #8fc1e3; }

@media (max-width: 640px) {
  nav a:not(.nav-cta) { display: none; }
  .hero { padding: 64px 0 72px; }
  .section { padding: 56px 0; }
  .site-footer .bar { flex-direction: column; align-items: flex-start; gap: 6px; }
}