:root {
  --ink: #0e1726;
  --muted: #5b6678;
  --accent: #0b6fb5;
  --accent-dark: #084d80;
  --bg: #f7f8fa;
  --card: #ffffff;
  --border: #e3e6ec;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
.topbar {
  display: flex; align-items: baseline; gap: 1rem;
  padding: 1rem 2rem; background: white; border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; font-size: 1.4rem; color: var(--accent); text-decoration: none; }
.brand-tag { color: var(--muted); font-size: 0.9rem; }
main { max-width: 1100px; margin: 0 auto; padding: 2rem; }
.hero {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: start;
}
.hero-copy h1 { font-size: 2.4rem; line-height: 1.2; margin: 0 0 1rem; }
.subhead { font-size: 1.15rem; color: var(--muted); margin: 0 0 1.5rem; }
.bullets { list-style: none; padding: 0; margin: 0; }
.bullets li {
  padding: 0.55rem 0 0.55rem 1.6rem; position: relative;
  border-bottom: 1px solid var(--border);
}
.bullets li:before {
  content: "✓"; position: absolute; left: 0; top: 0.55rem;
  color: var(--accent); font-weight: 700;
}
.form-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 1.5rem; box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}
.form-card h2 { margin: 0 0 1rem; font-size: 1.4rem; }
.form-card label { display: block; font-size: 0.9rem; margin-bottom: 0.75rem; color: var(--ink); }
.form-card input {
  width: 100%; padding: 0.55rem 0.75rem; margin-top: 0.25rem;
  border: 1px solid var(--border); border-radius: 6px; font: inherit;
}
.form-card button {
  width: 100%; padding: 0.75rem; margin-top: 0.5rem;
  background: var(--accent); color: white; border: 0; border-radius: 6px;
  font: inherit; font-weight: 600; cursor: pointer;
}
.form-card button:hover { background: var(--accent-dark); }
.fineprint { font-size: 0.8rem; color: var(--muted); margin: 0.75rem 0 0; text-align: center; }
.thanks { text-align: center; padding: 4rem 1rem; }
.thanks h1 { font-size: 2rem; }
footer {
  text-align: center; color: var(--muted); padding: 2rem; font-size: 0.85rem;
}
@media (max-width: 800px) {
  .hero { grid-template-columns: 1fr; }
}