@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap");

:root {
  --navy: #0b1f3b;
  --green: #22c55e;
  --blue: #2563eb;
  --bg: #f8fafc;
  --card: #ffffff;
  --border: #e2e8f0;
  --muted: #64748b;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Roboto", sans-serif;
  background: var(--bg);
  color: var(--navy);
}
a { color: var(--blue); text-decoration: none; }

header {
  border-bottom: 1px solid var(--border);
  background: #ffffffcc;
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.nav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand img {
  width: 140px;
  height: 44px;
  object-fit: contain;
}
.nav-links {
  display: flex;
  gap: 16px;
  align-items: center;
  font-size: 14px;
}
.nav-actions { display: flex; gap: 10px; }
button {
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  cursor: pointer;
  font-weight: 600;
  font-family: inherit;
}
.primary {
  background: var(--green);
  color: #0b1f3b;
  border-color: var(--green);
}
.secondary {
  background: transparent;
  color: var(--navy);
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 24px 64px;
  display: grid;
  gap: 28px;
}
section {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #f1f5f9;
}
.hero {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}
.hero h1 {
  font-size: 38px;
  margin: 0 0 12px 0;
  line-height: 1.1;
}
.hero p { color: var(--muted); margin: 0; }
.meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 12px;
}
.toc {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 16px;
  color: var(--muted);
}
.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
}
.card h3 { margin: 0 0 8px 0; }
.card p { margin: 0; color: var(--muted); font-size: 13px; }
.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.checklist li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--muted);
}
.checklist span {
  background: #dcfce7;
  color: #166534;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 12px;
}
.split {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.callout {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--green);
  border-radius: 14px;
  padding: 16px;
}
.callout p { margin: 0; color: var(--muted); }
.steps {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  display: grid;
  gap: 8px;
}
.cta-strip {
  background: var(--navy);
  color: #ffffff;
  border-radius: 16px;
  padding: 20px;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.cta-strip button { border-color: var(--green); }

footer {
  border-top: 1px solid var(--border);
  padding: 20px 24px 40px;
  color: var(--muted);
}
.footer-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.footer-grid h4 {
  margin: 0 0 8px 0;
  color: var(--navy);
}

@media (max-width: 900px) {
  .nav { flex-wrap: wrap; justify-content: center; }
  .nav-actions { width: 100%; justify-content: center; }
}