:root {
  --primary: #0b3d2e;
  --secondary: #f4fbf7;
  --primary-color: #116149;
  --surface: #ffffff;
  --text: #133126;
  --muted: #46695c;
  --border: #d8e8df;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Sora", "Inter", "Segoe UI", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--secondary) 0%, #ffffff 45%);
}
a { color: inherit; text-decoration: none; }
header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--border);
}
.container {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
}
.navbar {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand { font-weight: 800; letter-spacing: 0.02em; }
.nav-links { display: flex; gap: 0.9rem; align-items: center; }
.nav-links a {
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 600;
}
.nav-links a[aria-current="page"] { color: var(--primary); background: #e7f5ed; }
.nav-links a.cta { color: #fff; background: var(--primary-color); }
.hero { padding: 4.25rem 0 2.5rem; }
.kicker {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary-color);
}
h1 {
  margin: 0.6rem 0 0.8rem;
  font-size: clamp(2rem, 4.2vw, 3rem);
  line-height: 1.1;
}
.subhead {
  margin: 0;
  max-width: 720px;
  color: var(--muted);
  font-size: 1.08rem;
}
.actions { margin-top: 1.4rem; display: flex; gap: 0.75rem; flex-wrap: wrap; }
.btn { display: inline-block; padding: 0.72rem 1rem; border-radius: 10px; font-weight: 700; }
.btn.primary { background: var(--primary-color); color: #fff; }
.btn.ghost { border: 1px solid var(--border); background: #fff; color: var(--primary); }
.grid {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 1rem; }
.card h3 { margin: 0 0 0.4rem; }
.card p { margin: 0; color: var(--muted); line-height: 1.45; }
.section { margin: 2.2rem 0; display: grid; gap: 0.9rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
ul { margin: 0.4rem 0 0; padding-left: 1rem; }
li { margin: 0.35rem 0; }
footer { margin-top: 3rem; border-top: 1px solid var(--border); background: #fff; }
.footer-grid { padding: 1.5rem 0; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 1rem; }
.footer-grid p, .footer-grid li, .footer-grid a { color: var(--muted); }
.small-note { border-top: 1px solid var(--border); padding: 0.75rem 0 1.1rem; font-size: 0.9rem; color: var(--muted); }
.nav-toggle { display: none; }
@media (max-width: 860px) {
  .grid, .section, .footer-grid { grid-template-columns: 1fr; }
  .nav-toggle {
    display: inline-flex;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 8px;
    padding: 0.4rem 0.7rem;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 68px;
    right: 1rem;
    left: 1rem;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.6rem;
    flex-direction: column;
    align-items: stretch;
  }
  .nav-links[data-open="true"] { display: flex; }
}