:root {
  --blue: #197fe6;
  --blue-dark: #0f5fb5;
  --ink: #132238;
  --muted: #5f6f82;
  --line: #dce5ee;
  --soft: #f4f8fc;
  --white: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, Arial, sans-serif;
  line-height: 1.65;
}
a { color: var(--blue-dark); }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.nav { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { color: var(--ink); font-size: 1.1rem; font-weight: 800; text-decoration: none; }
.nav-links { display: flex; align-items: center; gap: 20px; }
.nav-links a { color: var(--muted); font-weight: 600; text-decoration: none; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 9px;
  background: var(--blue);
  color: var(--white);
  font-weight: 800;
  text-decoration: none;
}
.button.secondary { color: var(--blue-dark); background: var(--white); border: 1px solid #b9d4ef; }
.hero { padding: 82px 0 64px; background: linear-gradient(145deg, #f7fbff 0%, #eef6ff 100%); }
.eyebrow { color: var(--blue-dark); font-size: .82rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
h1 { max-width: 850px; margin: 12px 0 18px; font-size: clamp(2.35rem, 5vw, 4.35rem); line-height: 1.08; letter-spacing: -.04em; }
.lead { max-width: 760px; margin: 0; color: var(--muted); font-size: 1.2rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.proof { margin-top: 30px; color: var(--muted); font-size: .95rem; }
.proof strong { color: var(--ink); }
.section { padding: 70px 0; }
.section.alt { background: var(--soft); }
.section h2 { margin: 0 0 16px; font-size: clamp(1.8rem, 3vw, 2.6rem); line-height: 1.18; }
.section-intro { max-width: 760px; margin: 0 0 32px; color: var(--muted); font-size: 1.08rem; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { padding: 25px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); }
.card h3 { margin-top: 0; }
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { padding: 24px; border-radius: 14px; background: var(--white); border: 1px solid var(--line); }
.step:before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 14px; border-radius: 50%; color: var(--white); background: var(--blue); font-weight: 900; }
.faq { max-width: 850px; }
.faq details { padding: 20px 0; border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 800; }
.related { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.related a { padding: 16px 18px; border: 1px solid var(--line); border-radius: 10px; background: var(--white); font-weight: 700; text-decoration: none; }
.site-footer { padding: 34px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .92rem; }
@media (max-width: 760px) {
  .nav-links a:not(.button) { display: none; }
  .grid, .steps, .related { grid-template-columns: 1fr; }
  .hero { padding-top: 56px; }
}