:root {
  --bg: #f7f5ef;
  --surface: #ffffff;
  --ink: #17211b;
  --muted: #5f6a64;
  --accent: #1f6f4a;
  --accent-dark: #145237;
  --border: #d8ddd9;
  --warn: #a34e24;
  --soft: #eef5f1;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
a { color: var(--accent-dark); }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 0;
}
.brand { font-weight: 800; font-size: 1.15rem; letter-spacing: -0.02em; }
.pilot-badge {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: .82rem; font-weight: 700; padding: 7px 10px;
  border: 1px solid var(--border); border-radius: 999px; background: var(--surface);
}
.hero { padding: 54px 0 36px; }
.hero-grid { display: grid; gap: 28px; }
.eyebrow { color: var(--accent-dark); font-weight: 800; text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; }
h1 { font-size: clamp(2.25rem, 7vw, 4.8rem); line-height: .98; margin: 12px 0 20px; letter-spacing: -.055em; max-width: 14ch; }
.hero p { font-size: clamp(1.05rem, 3vw, 1.35rem); max-width: 650px; color: var(--muted); }
.button, button {
  appearance: none; border: 0; border-radius: 12px; background: var(--accent); color: white;
  font-weight: 800; padding: 15px 20px; font-size: 1rem; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center; cursor: pointer; min-height: 48px;
}
.button:hover, button:hover { background: var(--accent-dark); }
.button.secondary { background: var(--surface); color: var(--ink); border: 1px solid var(--border); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.note { color: var(--muted); font-size: .9rem; margin-top: 12px; }
.section { padding: 40px 0; }
.section h2 { font-size: clamp(1.65rem, 4vw, 2.45rem); margin: 0 0 12px; letter-spacing: -.035em; }
.section-lede { color: var(--muted); max-width: 720px; margin-bottom: 24px; }
.cards { display: grid; gap: 14px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 22px; }
.step-num { width: 34px; height: 34px; border-radius: 50%; background: var(--soft); display: grid; place-items: center; font-weight: 800; color: var(--accent-dark); }
.report-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.report-table th, .report-table td { border-bottom: 1px solid var(--border); padding: 12px 8px; text-align: left; vertical-align: top; }
.up { color: var(--warn); font-weight: 800; }
.example-label { display: inline-block; font-size: .75rem; font-weight: 800; background: #fff2e9; color: var(--warn); border-radius: 999px; padding: 5px 8px; margin-bottom: 12px; }
.form-card { max-width: 760px; }
.form-grid { display: grid; gap: 16px; }
label { display: grid; gap: 7px; font-weight: 700; font-size: .95rem; }
input, select {
  width: 100%; min-height: 48px; padding: 12px 13px; border: 1px solid var(--border); border-radius: 10px;
  background: white; color: var(--ink); font-size: 16px;
}
.status { min-height: 24px; font-size: .92rem; color: var(--muted); }
.status.error { color: #9b2c2c; }
.status.success { color: var(--accent-dark); }
.faq { display: grid; gap: 10px; }
details { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px; }
summary { cursor: pointer; font-weight: 800; }
footer { padding: 34px 0 48px; color: var(--muted); font-size: .9rem; }
.footer-row { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; }
.legal { max-width: 780px; }
.upload-zone { border: 2px dashed var(--border); border-radius: 16px; padding: 20px; background: var(--surface); }
.small { font-size: .87rem; color: var(--muted); }
.callout { background: var(--soft); border-left: 4px solid var(--accent); padding: 14px 16px; border-radius: 8px; }
.hidden { display: none !important; }
@media (min-width: 760px) {
  .hero { padding: 84px 0 54px; }
  .hero-grid { grid-template-columns: 1.25fr .75fr; align-items: center; }
  .cards.three { grid-template-columns: repeat(3, 1fr); }
  .form-grid.two { grid-template-columns: 1fr 1fr; }
}