:root {
  color-scheme: light;
  --ink: #111417;
  --muted: #5f686d;
  --line: #d8ded9;
  --paper: #f7f8f5;
  --white: #ffffff;
  --teal: #0f766e;
  --teal-dark: #0b4f4a;
  --amber: #b7791f;
  --red: #b42318;
  --green: #188a53;
  --blue: #2b5c88;
  --shadow: 0 24px 70px rgba(17, 20, 23, 0.12);
}
* { 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(--paper);
  letter-spacing: 0;
}
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 52px);
  background: rgba(247, 248, 245, 0.93);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: white;
  background: var(--ink);
  border: 3px solid var(--teal);
  font-size: 13px;
}
nav { display: flex; align-items: center; justify-content: center; gap: clamp(12px, 2vw, 28px); color: var(--muted); font-size: 14px; }
nav a:hover { color: var(--ink); }
button, .link-btn {
  border: 0;
  border-radius: 7px;
  min-height: 44px;
  padding: 12px 18px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}
.primary-btn, .header-cta {
  background: var(--teal);
  color: white;
  box-shadow: 0 12px 28px rgba(15, 118, 110, 0.2);
}
.primary-btn:hover, .header-cta:hover { background: var(--teal-dark); }
.secondary-btn {
  background: var(--white);
  color: var(--ink);
  border: 1px solid var(--line);
}
.secondary-btn:hover { border-color: var(--teal); }
.hero {
  min-height: calc(100vh - 66px);
  display: grid;
  grid-template-columns: minmax(320px, 0.86fr) minmax(420px, 1.14fr);
  gap: clamp(26px, 5vw, 60px);
  align-items: start;
  padding: clamp(26px, 5vw, 58px) clamp(18px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
}
.hero > *, .split-section > *, .product-bridge > * { min-width: 0; }
.hero-copy h1, .page-hero h1 {
  margin: 0;
  max-width: 820px;
  line-height: 0.98;
  overflow-wrap: anywhere;
}
.hero-copy h1 { font-size: clamp(38px, 4.1vw, 62px); }
.page-hero h1 { font-size: clamp(38px, 5vw, 72px); }
.hero-lede, .page-hero p, .section-head p, .split-section p, .legal-body p, .answer-block p, .faq-grid p {
  color: var(--muted);
  line-height: 1.65;
}
.hero-lede { max-width: 720px; font-size: 18px; }
.eyebrow, .small-label {
  margin: 0 0 12px;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
.hero-actions, .page-actions, .modal-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
  color: #334146;
}
.proof-strip span {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  border-radius: 7px;
  padding: 9px 11px;
  font-size: 13px;
  font-weight: 800;
}
.audit-tool, .evidence-panel, .checkout-modal, .price-card, .answer-block, .feature-grid article, .faq-grid details, .resource-link {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.audit-tool {
  padding: clamp(16px, 2.2vw, 24px);
  box-shadow: var(--shadow);
}
.tool-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
}
.tool-head h2 { margin: 0; font-size: 24px; }
select, input {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcfa;
  color: var(--ink);
  padding: 8px 10px;
}
.vendor-field {
  display: grid;
  gap: 8px;
  margin: 14px 0;
  color: #3c4549;
  font-size: 13px;
  font-weight: 800;
}
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; }
.input-table { width: 100%; min-width: 650px; border-collapse: collapse; font-size: 14px; }
.input-table th, .input-table td { padding: 10px; border-bottom: 1px solid var(--line); text-align: left; }
.input-table tbody tr:last-child th, .input-table tbody tr:last-child td { border-bottom: 0; }
.input-table input { width: 96px; }
.input-table [data-rate], .input-table [data-impact] { font-weight: 900; }
.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 14px 0;
}
.metric-grid div {
  min-height: 86px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #f9faf7;
}
.metric-grid span { display: block; color: var(--muted); font-size: 12px; font-weight: 800; }
.metric-grid strong { display: block; margin-top: 8px; font-size: 24px; }
.matrix-panel { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.matrix-title { display: flex; justify-content: space-between; gap: 14px; padding: 11px 12px; border-bottom: 1px solid var(--line); font-weight: 900; }
.risk-matrix {
  display: grid;
  grid-template-columns: 1fr repeat(3, minmax(84px, 0.8fr));
  text-align: center;
}
.risk-matrix > * { padding: 10px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); min-height: 42px; }
.risk-matrix > *:nth-child(4n) { border-right: 0; }
.risk-matrix > *:nth-last-child(-n+4) { border-bottom: 0; }
.ok { color: var(--green); background: #edf8f0; font-weight: 900; }
.watch { color: var(--amber); background: #fff7df; font-weight: 900; }
.risk { color: var(--red); background: #fff0ee; font-weight: 900; }
.report-preview {
  min-height: 138px;
  margin: 14px 0 0;
  border-radius: 8px;
  padding: 14px;
  overflow: auto;
  background: #101417;
  color: #eef7f0;
  font-size: 12px;
  line-height: 1.55;
}
.band, .pricing-section, .split-section, .faq-section, .content-section {
  padding: clamp(44px, 7vw, 88px) clamp(18px, 5vw, 72px);
}
.subtle { background: #eef2ed; }
.section-head { max-width: 840px; margin: 0 auto 30px; text-align: center; }
.section-head h2, .split-section h2, .answer-block h2, .legal-body h2 { margin: 0 0 12px; font-size: clamp(28px, 4vw, 46px); line-height: 1.08; }
.feature-grid, .pricing-grid, .resource-grid, .faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.feature-grid article, .price-card, .resource-link, .faq-grid details { padding: 22px; }
.feature-grid h3, .price-card h3 { margin: 14px 0 10px; font-size: 24px; }
.icon-square {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 7px;
  background: #e4f3ee;
  color: var(--teal-dark);
  font-weight: 900;
}
.split-section {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(320px, 1.1fr);
  gap: 40px;
  align-items: center;
}
.check-list, .risk-list, .price-card ul { padding: 0; margin: 18px 0; list-style: none; }
.check-list li, .risk-list li, .price-card li {
  position: relative;
  padding-left: 26px;
  margin: 10px 0;
  color: #374247;
  line-height: 1.55;
}
.check-list li::before, .price-card li::before { content: ""; position: absolute; left: 0; top: 8px; width: 10px; height: 10px; border-radius: 3px; background: var(--teal); }
.risk-list li::before { content: ""; position: absolute; left: 0; top: 8px; width: 10px; height: 10px; border-radius: 3px; background: var(--amber); }
.evidence-panel { padding: 26px; box-shadow: var(--shadow); }
.evidence-panel h3 { margin: 0 0 16px; font-size: 26px; }
.evidence-panel dl { margin: 0; display: grid; gap: 12px; }
.evidence-panel div { border: 1px solid var(--line); border-radius: 7px; padding: 12px; background: #fafbf8; }
.evidence-panel dt { font-weight: 900; }
.evidence-panel dd { margin: 6px 0 0; color: var(--muted); }
.billing-toggle, .modal-billing {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: white;
}
.billing-toggle button, .modal-billing button {
  border-radius: 0;
  background: transparent;
  color: var(--muted);
}
.billing-toggle .is-active, .modal-billing .is-active { background: var(--ink); color: white; }
.price-card { position: relative; display: flex; flex-direction: column; min-height: 560px; }
.price-card.featured { border-color: var(--teal); box-shadow: var(--shadow); }
.plan-badge {
  align-self: flex-start;
  border-radius: 6px;
  padding: 6px 9px;
  background: #e4f3ee;
  color: var(--teal-dark);
  font-size: 12px;
  font-weight: 900;
}
.price-line { display: flex; align-items: baseline; gap: 4px; margin: 18px 0 4px; }
.price-line span, .price-line em { color: var(--muted); font-style: normal; }
.price-line strong { font-size: 50px; line-height: 1; }
.price-note, .population { color: var(--muted); margin: 0 0 10px; }
.price-card button { margin-top: auto; }
.page-hero {
  padding: clamp(58px, 10vw, 120px) clamp(18px, 5vw, 72px) clamp(34px, 5vw, 70px);
  border-bottom: 1px solid var(--line);
  background: white;
}
.page-hero h1 { max-width: 980px; }
.page-hero p { max-width: 820px; font-size: 18px; }
.content-section { display: grid; gap: 18px; max-width: 1120px; margin: 0 auto; }
.answer-block { padding: clamp(20px, 4vw, 34px); }
.three-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.three-col p { margin: 0; padding: 14px; border-radius: 7px; background: #f3f6f2; }
.numbered-list { margin: 0; padding-left: 24px; color: #374247; line-height: 1.7; }
.product-bridge { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; }
.bridge-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.resource-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.resource-link { display: grid; gap: 8px; }
.resource-link span { color: var(--teal-dark); font-size: 12px; font-weight: 900; text-transform: uppercase; }
.resource-link b { font-size: 18px; }
.resource-link em { color: var(--muted); font-style: normal; line-height: 1.55; font-size: 14px; }
.faq-grid details summary { cursor: pointer; font-weight: 900; }
.legal-body {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(34px, 6vw, 76px) clamp(18px, 5vw, 36px);
}
.legal-body h2 { font-size: 28px; margin-top: 30px; }
.site-footer {
  padding: 44px clamp(18px, 5vw, 72px);
  background: #111417;
  color: #f3f7f4;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 1fr 0.7fr;
  gap: 26px;
}
.site-footer a { color: inherit; display: block; margin: 9px 0; }
.site-footer h2 { margin: 0 0 12px; font-size: 15px; }
.site-footer p, .footer-bottom, .muted { color: #aeb8b3; line-height: 1.6; }
.footer-brand .brand-mark { border-color: #6ee7b7; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid #334146; margin-top: 28px; padding-top: 18px; font-size: 13px; }
.checkout-overlay[hidden] { display: none; }
.checkout-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 18px;
}
.checkout-backdrop { position: absolute; inset: 0; background: rgba(17, 20, 23, 0.54); backdrop-filter: blur(9px); }
.checkout-modal {
  position: relative;
  z-index: 1;
  width: min(560px, 100%);
  max-height: min(820px, calc(100vh - 36px));
  overflow: auto;
  padding: 24px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.28);
}
body.checkout-open > *:not(.checkout-overlay) { filter: blur(2px); }
.close-button {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  min-height: 38px;
  padding: 0;
  border: 1px solid var(--line);
  background: white;
  color: var(--ink);
}
.modal-copy { color: var(--muted); line-height: 1.6; }
.modal-plans { display: grid; gap: 10px; margin: 16px 0; }
.modal-plans button {
  justify-content: space-between;
  border: 1px solid var(--line);
  background: #fafbf8;
  color: var(--ink);
}
.modal-plans .is-selected { border-color: var(--teal); background: #e4f3ee; }
.modal-plans em { font-style: normal; color: var(--muted); }
.selected-plan {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  margin: 12px 0;
  background: #f7f8f5;
}
.selected-plan span { font-weight: 900; }
.selected-plan strong { display: block; margin-top: 8px; font-size: 28px; }
.selected-plan p { color: var(--muted); margin: 8px 0 0; }
.full-btn { width: 100%; }
.return-banner {
  position: fixed;
  z-index: 120;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  max-width: min(680px, calc(100vw - 28px));
  padding: 13px 16px;
  background: #e4f3ee;
  border: 1px solid var(--teal);
  color: var(--teal-dark);
  border-radius: 8px;
  font-weight: 800;
  box-shadow: var(--shadow);
}
@media (max-width: 1080px) {
  .hero, .split-section, .product-bridge { grid-template-columns: 1fr; }
  .feature-grid, .pricing-grid, .faq-grid { grid-template-columns: 1fr; }
  .resource-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { grid-column: 1 / -1; justify-content: flex-start; overflow-x: auto; padding-bottom: 2px; }
  .hero { padding-top: 28px; }
  .hero-copy h1, .page-hero h1 { font-size: 38px; line-height: 1.05; }
  .hero-actions button, .page-actions button, .page-actions .link-btn { flex: 1 1 100%; white-space: normal; }
  .metric-grid, .three-col, .resource-grid { grid-template-columns: 1fr; }
  .tool-head { flex-direction: column; }
  .footer-grid, .footer-bottom { grid-template-columns: 1fr; display: grid; }
  .price-card { min-height: auto; }
}