*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --text: #111;
  --muted: #555;
  --border: #e0e0e0;
  --accent: #0066ff;
  --bg: #fff;
  --code-bg: #f5f5f5;
  --max: 680px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

main { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

section { padding: 64px 0; border-bottom: 1px solid var(--border); }
section:last-child { border-bottom: none; }

/* Hero */
.hero { padding-top: 80px; }
.label {
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
h1 {
  font-size: clamp(32px, 6vw, 52px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.subhead { font-size: 19px; color: var(--muted); max-width: 520px; margin-bottom: 32px; }

.btn-primary {
  display: inline-block;
  background: var(--text);
  color: #fff;
  padding: 14px 28px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: opacity 0.15s;
}
.btn-primary:hover { opacity: 0.8; }

/* Pain bullets */
.pain ul { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.pain li {
  padding: 16px 20px;
  background: var(--code-bg);
  border-left: 3px solid var(--text);
  font-size: 16px;
}
.metric {
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 14px;
  background: #e8e8e8;
  padding: 2px 6px;
  border-radius: 3px;
}

/* How it works */
h2 { font-size: 24px; font-weight: 700; margin-bottom: 24px; }
.how ol { display: flex; flex-direction: column; gap: 16px; padding-left: 20px; }
.how li { font-size: 16px; }

/* Trust */
.trust p { color: var(--muted); margin-bottom: 12px; }

/* Form */
.form { text-align: center; }
.or { color: var(--muted); font-size: 14px; margin: 20px 0; }

/* FAQ */
.faq-item { margin-bottom: 28px; }
.faq-item h3 { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.faq-item p { color: var(--muted); font-size: 15px; }

/* Footer */
footer {
  text-align: center;
  padding: 32px 24px;
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--border);
}
footer a { color: var(--muted); text-decoration: underline; }

/* Legal pages */
.legal-page {
  padding: 80px 24px 64px;
}
.legal-page h1 { font-size: 32px; margin-bottom: 40px; }
.legal-page h2 { font-size: 18px; font-weight: 600; margin: 32px 0 12px; }
.legal-page p { margin-bottom: 16px; }
.legal-page ul { padding-left: 20px; margin-bottom: 16px; }
.legal-page li { margin-bottom: 8px; }
.legal-page a { color: var(--accent); }
.legal-date { margin-top: 40px; color: var(--muted); font-size: 14px; }

@media (max-width: 600px) {
  h1 { font-size: 30px; }
  .subhead { font-size: 17px; }
  section { padding: 48px 0; }
}