:root {
  --ink-50: #f7f7f8;
  --ink-100: #eeeef1;
  --ink-200: #d9dae0;
  --ink-400: #8d909e;
  --ink-500: #6b6e7d;
  --ink-700: #3f4250;
  --ink-900: #15161c;
  --accent: #5b8cff;
  --good: #16a34a;
  --warn: #d97706;
  --watch: #7c3aed;
  --radius: 14px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, system-ui, sans-serif;
  color: var(--ink-900);
  background: var(--ink-50);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

.nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(247, 247, 248, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--ink-200);
}
.nav-row { display: flex; align-items: center; gap: 16px; padding: 14px 0; }
.brand { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; color: var(--ink-900); font-weight: 700; }
.brand-mark { display: grid; place-items: center; width: 26px; height: 26px; background: var(--ink-900); color: white; border-radius: 6px; font-size: 11px; }
.nav-links { display: flex; gap: 20px; margin-left: auto; }
.nav-links a { color: var(--ink-700); text-decoration: none; font-size: 14px; }
.nav-links a:hover { color: var(--ink-900); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 16px; border-radius: 10px; font-weight: 600; font-size: 14px;
  text-decoration: none; transition: background 0.15s, transform 0.05s;
  border: 1px solid transparent;
}
.btn-primary { background: var(--ink-900); color: white; }
.btn-primary:hover { background: #000; }
.btn-ghost { color: var(--ink-900); background: transparent; border-color: var(--ink-200); }
.btn-ghost:hover { background: var(--ink-100); }

.hero { padding: 80px 0 56px; }
.eyebrow {
  display: inline-block; padding: 4px 10px; font-size: 12px; font-weight: 600;
  background: var(--ink-100); color: var(--ink-700); border-radius: 999px;
}
.hero h1 {
  font-size: clamp(36px, 5vw, 56px); line-height: 1.05; font-weight: 800;
  letter-spacing: -0.02em; margin: 14px 0 16px; max-width: 18ch;
}
.lead { font-size: 18px; color: var(--ink-500); max-width: 62ch; margin: 0 0 24px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.legal-line { margin-top: 18px; font-size: 12px; color: var(--ink-400); max-width: 60ch; }

.section { padding: 72px 0; border-top: 1px solid var(--ink-200); }
.section-alt { background: #fff; }
.section h2 { font-size: 28px; letter-spacing: -0.01em; margin: 0 0 28px; }
.section h3 { font-size: 16px; margin: 0 0 6px; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start; }
.bullets { list-style: none; padding: 0; margin: 0; }
.bullets li { padding: 8px 0; border-bottom: 1px dashed var(--ink-200); font-size: 15px; }
.bullets li:last-child { border-bottom: 0; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.steps li { display: grid; grid-template-columns: 36px 1fr; gap: 16px; }
.step-n { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 999px; background: var(--ink-900); color: white; font-weight: 700; }
.steps p { margin: 4px 0 0; color: var(--ink-500); font-size: 14px; }

.card {
  background: #fff; border: 1px solid var(--ink-200); border-radius: var(--radius);
  padding: 22px; box-shadow: 0 1px 0 rgba(0,0,0,0.03), 0 6px 20px -10px rgba(15,23,42,0.12);
  position: relative;
}
.card .muted { color: var(--ink-500); font-size: 13px; }

.report-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.scores { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 24px; margin: 12px 0 0; }
.scores div { display: flex; justify-content: space-between; font-size: 13px; padding: 6px 0; border-bottom: 1px dashed var(--ink-200); }
.scores dt { color: var(--ink-500); margin: 0; }
.scores dd { font-weight: 600; margin: 0; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 700; color: white; margin-bottom: 10px; }
.badge-build { background: var(--good); }
.badge-watch { background: var(--watch); }

.who-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.who-grid p { color: var(--ink-500); font-size: 14px; margin: 4px 0 0; }

.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pricing-grid .price { font-size: 32px; font-weight: 800; margin: 6px 0; letter-spacing: -0.01em; }
.pricing-grid .price span { font-size: 14px; color: var(--ink-500); font-weight: 500; }
.pricing-grid ul { list-style: none; padding: 0; margin: 12px 0 0; font-size: 14px; color: var(--ink-700); }
.pricing-grid ul li { padding: 6px 0; border-bottom: 1px dashed var(--ink-200); }
.card-featured { border-color: var(--ink-900); }
.card-lifetime { background: var(--ink-900); color: white; border-color: var(--ink-900); }
.card-lifetime .muted, .card-lifetime ul { color: var(--ink-100); }
.card-lifetime ul li { border-bottom-color: rgba(255,255,255,0.15); }

.hero-points {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 28px;
  max-width: 760px;
}
.hero-points li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  color: var(--ink-700);
}
.hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--good);
  border-radius: 2px;
  transform: rotate(45deg);
}

.scarcity {
  display: inline-block;
  margin: 0 0 28px;
  padding: 10px 14px;
  border-radius: 10px;
  background: #fff7ed;
  border: 1px solid #fdba74;
  color: #9a3412;
  font-size: 14px;
  line-height: 1.45;
}
.scarcity strong { color: #7c2d12; }

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.faq-grid details {
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: 12px;
  padding: 16px 18px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.faq-grid details[open] {
  border-color: var(--ink-900);
  box-shadow: 0 1px 0 rgba(0,0,0,0.03), 0 8px 24px -16px rgba(15,23,42,0.18);
}
.faq-grid summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.35;
  color: var(--ink-900);
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.faq-grid summary::-webkit-details-marker { display: none; }
.faq-grid summary::after {
  content: "+";
  font-weight: 400;
  font-size: 20px;
  color: var(--ink-500);
  transition: transform 0.2s;
}
.faq-grid details[open] summary::after {
  content: "−";
}
.faq-grid p {
  margin: 10px 0 0;
  color: var(--ink-700);
  font-size: 14px;
  line-height: 1.55;
}
.faq-grid code {
  background: var(--ink-100);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 12px;
}

.muted-line {
  color: var(--ink-500);
  font-size: 13px;
  margin: 12px 0 0;
}

.cta { text-align: center; }
.cta h2 { font-size: 36px; margin-bottom: 8px; }
.cta p { color: var(--ink-500); margin: 0 0 24px; }
.cta .muted-line { margin-top: 16px; }

.footer { padding: 24px 0; border-top: 1px solid var(--ink-200); background: #fff; }
.footer-row { display: flex; justify-content: space-between; font-size: 13px; color: var(--ink-500); }

@media (max-width: 820px) {
  .two-col { grid-template-columns: 1fr; }
  .report-grid, .who-grid, .pricing-grid, .faq-grid { grid-template-columns: 1fr 1fr; }
  .hero-points { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 520px) {
  .report-grid, .who-grid, .pricing-grid, .faq-grid { grid-template-columns: 1fr; }
  .hero { padding: 56px 0 32px; }
  .section { padding: 48px 0; }
}