:root {
  --bg: #08111a;
  --panel: rgba(10, 22, 35, 0.84);
  --ink: #e7f5ff;
  --muted: #8ea7bb;
  --line: rgba(122, 160, 196, 0.34);
  --accent: #52e0d3;
  --accent-strong: #2aa5d6;
  --signal: #71f0cb;
  --warn: #ffb56f;
  --shadow: 0 24px 72px rgba(0, 8, 18, 0.46);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(82, 224, 211, 0.18), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(42, 165, 214, 0.16), transparent 24%),
    linear-gradient(180deg, #061018 0%, #0b1724 52%, #08111a 100%);
}

.site-shell, .diligence-room, .diligence-gate {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
}

.hero, .section, .site-footer, .diligence-room, .diligence-gate {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.hero {
  margin: 24px auto 16px;
  padding: 32px;
  display: grid;
  gap: 24px;
  grid-template-columns: 1.15fr 0.85fr;
  border-radius: 28px;
}

.eyebrow, .terminal-label, .tier, .diligence-tag {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  color: var(--muted);
}

h1, h2, h3, strong {
  font-family: "IBM Plex Serif", Georgia, serif;
}

h1 {
  margin: 0;
  font-size: clamp(42px, 7vw, 70px);
  line-height: 0.96;
}

h2 { margin: 0 0 12px; font-size: clamp(28px, 4vw, 42px); }
h3 { margin: 0 0 12px; font-size: 22px; }
.lede, .proof-statement, .disclosure, .footnote, p, li { line-height: 1.6; }
.value-statement {
  border-left: 3px solid var(--accent);
  padding-left: 14px;
  color: #d6efff;
}
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin: 24px 0; }
.primary-button, .secondary-button, button {
  appearance: none;
  border: 0;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
}

.primary-button { background: var(--accent); color: #041119; }
.primary-button:hover { background: var(--accent-strong); color: #f1fdff; }
.secondary-button {
  background: transparent;
  color: #c5f3ff;
  border: 1px solid rgba(112, 222, 255, 0.48);
}

.buyer-path {
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

.terminal-proof {
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(4, 14, 22, 0.98) 0%, rgba(8, 20, 31, 0.98) 100%);
  color: #e9f9ff;
  padding: 24px;
  border: 1px solid rgba(112, 222, 255, 0.18);
}

.terminal-head, .terminal-grid {
  display: grid;
  gap: 12px;
}

.terminal-head {
  grid-template-columns: 1fr auto;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(112, 222, 255, 0.16);
}

.terminal-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 20px 0;
}

.terminal-grid > div {
  border: 1px solid rgba(112, 222, 255, 0.12);
  border-radius: 18px;
  padding: 14px;
  background: rgba(9, 27, 40, 0.44);
  min-width: 0;
}

.metric-value {
  display: block;
  overflow-wrap: anywhere;
  word-break: break-word;
  font-size: clamp(17px, 2vw, 24px);
  line-height: 1.2;
}

.section, .site-footer, .diligence-room, .diligence-gate {
  margin: 16px auto;
  padding: 28px;
  border-radius: 24px;
}

.section-heading { margin-bottom: 18px; }
.validation-grid, .pricing-grid, .company-grid, .diligence-grid, .proof-grid {
  display: grid;
  gap: 16px;
}

.proof-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.validation-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.pricing-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.company-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.diligence-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.validation-card, .pricing-card, .company-card, .credibility-panel, .diligence-card, .proof-card {
  border-radius: 20px;
  border: 1px solid var(--line);
  padding: 20px;
  background: rgba(10, 24, 38, 0.72);
}

.proof-card {
  display: grid;
  gap: 14px;
}

.featured-proof {
  background: linear-gradient(180deg, rgba(82, 224, 211, 0.14), rgba(10, 24, 38, 0.88));
}

.proof-emphasis {
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.05;
}

.proof-metrics {
  display: grid;
  gap: 10px;
}

.proof-metrics > div {
  border: 1px solid rgba(112, 222, 255, 0.14);
  border-radius: 14px;
  padding: 12px;
  background: rgba(8, 21, 32, 0.64);
}

.proof-metrics span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.proof-metrics strong {
  display: block;
}

.deliverable-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.deliverable-card {
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(11, 26, 40, 0.84);
  padding: 18px;
}

.deliverable-card.excluded {
  background: rgba(34, 23, 21, 0.88);
}

.featured { background: linear-gradient(180deg, rgba(82, 224, 211, 0.12), rgba(10, 24, 38, 0.84)); }
.pass { color: var(--signal); font-weight: 700; }
.warn { color: var(--warn); font-weight: 700; }
.two-column { display: grid; gap: 20px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.plain-list { margin: 0; padding-left: 18px; }
.plain-list.blocked li { color: #ffc7c1; }
.plain-list.muted li { color: var(--muted); }
.card-divider { margin: 18px 0 10px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; font-size: 12px; }
.price { font-size: 42px; margin: 0 0 14px; }
.highlighted-route {
  grid-column: 1 / -1;
  background: linear-gradient(180deg, rgba(82, 224, 211, 0.12), rgba(10, 24, 38, 0.84));
}
.form-section { scroll-margin-top: 16px; }
.evaluation-form {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.evaluation-form label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

.evaluation-form input, .evaluation-form select, .evaluation-form textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  padding: 14px;
  font: inherit;
  color: var(--ink);
  background: rgba(7, 19, 30, 0.92);
}

.full-span { grid-column: 1 / -1; }
.checkbox { grid-auto-flow: column; justify-content: start; align-items: center; }
.checkbox input { width: auto; }
.turnstile-slot {
  min-height: 66px;
  display: flex;
  align-items: center;
  padding: 10px 14px;
  border: 1px dashed var(--line);
  border-radius: 14px;
  color: var(--muted);
}

.form-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form-status { margin: 0; color: var(--muted); }
.site-footer { margin-bottom: 24px; }

.diligence-shell { min-height: 100vh; display: grid; align-items: center; }
.diligence-hero { margin-bottom: 20px; }
.diligence-card { display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.deal-cta { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }

@media (max-width: 860px) {
  .hero, .two-column, .evaluation-form { grid-template-columns: 1fr; }
  .site-shell, .diligence-room, .diligence-gate { width: min(100vw - 16px, 1180px); }
  .hero, .section, .site-footer, .diligence-room, .diligence-gate { padding: 20px; }
  .terminal-grid { grid-template-columns: 1fr; }
}