:root {
  --background: #ffffff;
  --foreground: #1e2733;
  --primary: hsl(220 100% 50%);
  --primary-light: hsl(220 100% 96%);
  --muted: #f3f5f8;
  --muted-foreground: #5b6675;
  --border: #e4e8ee;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
header {
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(6px);
  z-index: 10;
}
header .wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
header .logo { font-weight: 700; font-size: 1.1rem; color: var(--foreground); }
main {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 20px 80px;
}
.eyebrow {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 16px;
}
h1 { font-size: 2.1rem; line-height: 1.25; margin: 0 0 8px; }
.meta { color: var(--muted-foreground); font-size: 0.9rem; margin-bottom: 32px; }
h2 { font-size: 1.35rem; margin-top: 40px; }
p { font-size: 1.05rem; color: #2b3542; }
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin: 28px 0;
}
.stat {
  background: var(--muted);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  text-align: center;
}
.stat .n { font-size: 2rem; font-weight: 700; color: var(--primary); }
.stat .l { font-size: 0.85rem; color: var(--muted-foreground); margin-top: 4px; }
blockquote {
  border-left: 3px solid var(--primary);
  margin: 24px 0;
  padding: 4px 20px;
  color: var(--muted-foreground);
  font-style: italic;
}
.cta {
  margin-top: 48px;
  padding: 28px;
  background: var(--muted);
  border-radius: 16px;
  text-align: center;
}
.cta a.btn {
  display: inline-block;
  margin-top: 12px;
  background: var(--primary);
  color: #fff;
  padding: 10px 24px;
  border-radius: 8px;
  font-weight: 600;
}
.cta a.btn:hover { text-decoration: none; opacity: 0.9; }
footer {
  border-top: 1px solid var(--border);
  padding: 24px 20px;
  text-align: center;
  color: var(--muted-foreground);
  font-size: 0.85rem;
}
.methodology {
  font-size: 0.85rem;
  color: var(--muted-foreground);
  background: var(--muted);
  border-radius: 8px;
  padding: 14px 16px;
  margin-top: 32px;
}
.lead-form {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.lead-form input {
  flex: 1 1 200px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
}
.lead-form button {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
}
.lead-form button:hover { opacity: 0.9; }
.lead-note {
  font-size: 0.8rem;
  color: var(--muted-foreground);
  margin-top: 10px;
}
.lead-ok { color: var(--primary); font-weight: 600; }