:root {
  color-scheme: light;
  --ink: #172033;
  --muted: #667085;
  --bg: #f5f7fb;
  --panel: #ffffff;
  --panel-strong: #fefefe;
  --line: #d9e1ec;
  --blue: #2563eb;
  --blue-dark: #1e40af;
  --teal: #0f766e;
  --amber: #b45309;
  --rose: #be123c;
  --shadow: 0 18px 50px rgba(23, 32, 51, 0.08);
}
* { 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;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
}
a { color: inherit; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px clamp(18px, 4vw, 48px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; text-decoration: none; }
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
}
.nav-links { display: flex; align-items: center; gap: 18px; font-size: 14px; color: var(--muted); }
.nav-links a, .site-footer a { text-decoration: none; }
.nav-links a:hover, .site-footer a:hover { color: var(--blue); }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-weight: 760;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}
.button-small { min-height: 36px; padding: 0 12px; font-size: 13px; }
.button-primary { border-color: var(--blue); background: var(--blue); color: #fff; }
.button-primary:hover { background: var(--blue-dark); }
.button-secondary:hover { border-color: var(--blue); color: var(--blue); }
main { overflow: hidden; }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  gap: clamp(24px, 5vw, 56px);
  align-items: center;
  min-height: calc(100vh - 66px);
  padding: clamp(36px, 6vw, 72px) clamp(18px, 5vw, 68px) 40px;
}
.page-hero {
  max-width: 980px;
  margin: 0 auto;
  padding: 56px 20px 24px;
}
.page-hero.compact { padding-top: 48px; }
.eyebrow {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(38px, 5vw, 68px);
  line-height: 1.02;
  letter-spacing: 0;
}
h2 { margin: 0; font-size: clamp(26px, 3vw, 40px); line-height: 1.1; letter-spacing: 0; }
h3 { margin: 0 0 8px; font-size: 18px; letter-spacing: 0; }
.hero-sub { max-width: 680px; margin: 18px 0 0; font-size: 22px; color: var(--ink); }
.hero-text, .section-head p, .page-hero p { color: var(--muted); font-size: 17px; }
.hero-actions, .inline-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; color: var(--muted); font-size: 13px; }
.trust-row span { padding: 6px 9px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.roster-console, .checkout-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.console-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: #f8fafc;
  color: var(--muted);
  font-size: 13px;
}
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--teal); flex: 0 0 auto; }
.console-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; padding: 18px; }
label { display: grid; gap: 6px; color: var(--muted); font-size: 13px; font-weight: 700; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}
.roster-form { display: grid; gap: 12px; }
.split-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.roster-output { display: grid; gap: 12px; }
.score-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px;
  border-radius: 8px;
  border: 1px solid #b6d7d3;
  background: #ecfdf5;
  color: var(--teal);
}
.score-card strong { font-size: 36px; }
.roster-output ul { margin: 0; padding: 16px 16px 16px 34px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--muted); }
.roster-output img { width: 100%; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.section-band, .workflow, .pricing-preview, .faq, .evidence-panel, .intent-page, .legal-body {
  max-width: 1180px;
  margin: 0 auto;
  padding: 48px 20px;
}
.section-head { max-width: 780px; margin-bottom: 24px; }
.grid-3, .pricing-grid, .faq-grid, .article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.card, .plan-card, .faq-grid article, .article-card, .side-note {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 20px;
}
.card p, .plan-card p, .faq-grid p, .article-card p, .side-note li, .intent-page li { color: var(--muted); }
.workflow .steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 0;
  counter-reset: step;
}
.steps li {
  list-style: none;
  min-height: 160px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 20px;
  position: relative;
}
.steps li::before {
  counter-increment: step;
  content: counter(step);
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  margin-bottom: 20px;
  border-radius: 8px;
  background: #eef2ff;
  color: var(--blue);
  font-weight: 900;
}
.steps span { display: block; color: var(--muted); margin-top: 8px; }
.evidence-panel {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 18px;
}
.fact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.fact-list div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}
.fact-list span { display: block; color: var(--muted); font-size: 13px; margin-bottom: 8px; }
.billing-toggle {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  margin-bottom: 18px;
}
.billing-toggle button {
  min-width: 96px;
  min-height: 34px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  font-weight: 800;
}
.billing-toggle button.active { background: var(--ink); color: #fff; }
.plan-card { position: relative; display: grid; gap: 12px; align-content: start; }
.plan-featured { border-color: var(--blue); box-shadow: var(--shadow); }
.badge {
  display: inline-flex;
  width: fit-content;
  border-radius: 8px;
  background: #eef2ff;
  color: var(--blue);
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 850;
}
.price strong { font-size: 36px; }
.price span, .plan-note { color: var(--muted); }
.plan-card ul { margin: 0; padding-left: 20px; color: var(--muted); }
.article-card { text-decoration: none; display: grid; gap: 8px; }
.article-card span { color: var(--blue); font-weight: 800; }
.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 22px;
  max-width: 1040px;
  margin: 0 auto;
  padding: 18px 20px 42px;
}
.intent-page h2 { margin-top: 28px; }
.checkout-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 1.1fr);
  gap: 18px;
  margin-top: 24px;
  padding: 20px;
}
.checkout-summary { padding: 18px; border-radius: 8px; background: #f8fafc; border: 1px solid var(--line); }
.checkout-summary span { color: var(--muted); }
.checkout-summary strong { display: block; margin-top: 8px; font-size: 28px; }
.checkout-actions { display: grid; gap: 12px; }
.checkout-message { color: var(--muted); }
.legal-body { max-width: 900px; }
.site-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 4vw, 48px);
  border-top: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
}
.site-footer nav { display: flex; flex-wrap: wrap; gap: 14px; }
.checkout-toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: 360px;
  padding: 14px 16px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  box-shadow: var(--shadow);
  z-index: 50;
}
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .console-grid, .grid-3, .pricing-grid, .faq-grid, .article-grid, .workflow .steps, .evidence-panel, .two-column, .checkout-panel { grid-template-columns: 1fr; }
  .roster-console { max-width: 760px; }
  .site-header { align-items: flex-start; flex-wrap: wrap; }
}
@media (max-width: 640px) {
  h1 { font-size: 36px; }
  .hero { padding-top: 28px; }
  .nav-links { width: 100%; justify-content: flex-start; }
  .split-fields, .fact-list { grid-template-columns: 1fr; }
  .hero-actions .button, .inline-actions .button, .site-header .button { width: 100%; }
  .site-footer { flex-direction: column; }
}