:root {
  --black: #111111;
  --ink: #202124;
  --muted: #6b7280;
  --line: #d7dce2;
  --soft-line: #eceff3;
  --paper: #ffffff;
  --wash: #f6f7f9;
  --blue: #1f5eff;
  --blue-soft: #eef3ff;
  --green: #087f5b;
  --amber: #a16207;
  --radius: 8px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, Roboto, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.58;
}

a { color: inherit; }
h1, h2, h3, p, a, span, strong, em { overflow-wrap: break-word; }
h1, h2, h3, p { margin-top: 0; }

.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  z-index: 50;
  border-radius: var(--radius);
  background: var(--black);
  color: var(--paper);
  padding: 10px 14px;
}
.skip-link:focus { top: 16px; }

.container {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: min(1240px, calc(100% - 36px));
  min-height: 76px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 34px;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--black);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--black);
  font-weight: 900;
}

.brand strong,
.brand small { display: block; }
.brand small { color: var(--muted); font-size: 0.78rem; }

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  color: var(--black);
  font-size: 0.88rem;
  font-weight: 800;
}
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--blue); }

.hero {
  border-bottom: 1px solid var(--black);
  background:
    linear-gradient(90deg, var(--soft-line) 1px, transparent 1px),
    linear-gradient(180deg, var(--soft-line) 1px, transparent 1px),
    var(--paper);
  background-size: 64px 64px;
}

.hero-grid {
  min-height: 680px;
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr) minmax(320px, 0.52fr);
  gap: 42px;
  align-items: center;
  padding: 82px 0;
}

.hero-label {
  align-self: stretch;
  border-left: 1px solid var(--black);
  padding: 18px 0 0 18px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  text-transform: uppercase;
}
.hero-label span,
.hero-label strong {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 900;
}
.hero-label strong { color: var(--blue); }

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}
.eyebrow.dark { color: var(--blue); }

h1 {
  max-width: 800px;
  margin-bottom: 22px;
  color: var(--black);
  font-size: clamp(3.2rem, 6vw, 6.2rem);
  line-height: 0.94;
  font-weight: 900;
}

h2 {
  margin-bottom: 16px;
  color: var(--black);
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.06;
  font-weight: 900;
}

h3 {
  margin-bottom: 10px;
  color: var(--black);
  font-size: 1.16rem;
  line-height: 1.25;
}

.hero-subtitle,
.section-heading p,
.split p,
.operating-grid p,
.legal-page p,
.legal-page li {
  color: var(--muted);
  font-size: 1.04rem;
}

.hero-subtitle { max-width: 690px; }

.status-panel,
.operator-card,
.legal-panel {
  border: 1px solid var(--black);
  border-radius: var(--radius);
  background: var(--paper);
  padding: 24px;
}

.status-panel > span,
.operator-card > span {
  display: block;
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.status-panel dl { margin: 0; }
.status-panel div {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 14px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
}
.status-panel dt { color: var(--muted); font-weight: 800; }
.status-panel dd { margin: 0; color: var(--black); font-weight: 900; }

.audit-strip {
  border-bottom: 1px solid var(--line);
  background: var(--wash);
}
.audit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}
.audit-grid div {
  min-height: 146px;
  background: var(--paper);
  padding: 24px;
}
.audit-grid strong,
.audit-grid span { display: block; }
.audit-grid strong { margin-bottom: 8px; color: var(--black); }
.audit-grid span { color: var(--muted); font-size: 0.92rem; }

.section { padding: 92px 0; }
.rule-section { background: var(--wash); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.split,
.operating-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(340px, 1fr);
  gap: 56px;
  align-items: start;
}

.section-heading { max-width: 820px; margin-bottom: 38px; }
.section-heading.compact { max-width: 900px; }

.definition-table {
  border-top: 1px solid var(--black);
}
.definition-table div {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.definition-table span {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}
.definition-table strong {
  color: var(--black);
  font-size: 1.02rem;
}

.policy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.policy-grid a {
  min-height: 186px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  padding: 22px;
  text-decoration: none;
}
.policy-grid a:hover { background: var(--blue-soft); }
.policy-grid span {
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 900;
}
.policy-grid strong { color: var(--black); font-size: 1.1rem; }
.policy-grid em { color: var(--muted); font-size: 0.92rem; font-style: normal; }

.numbered-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--black);
}
.numbered-list article {
  display: grid;
  grid-template-columns: 60px minmax(140px, 0.36fr) minmax(0, 1fr);
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.numbered-list span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--black);
  border-radius: 50%;
  color: var(--black);
  font-weight: 900;
}
.numbered-list p { margin: 0; }

.disclosure-section { background: var(--wash); border-top: 1px solid var(--line); }
.operator-card { font-style: normal; }
.operator-card p { color: var(--muted); }
.operator-card a { color: var(--blue); font-weight: 900; text-decoration: none; }
.operator-card a:hover { text-decoration: underline; }

.site-footer {
  border-top: 1px solid var(--black);
  background: var(--black);
  color: var(--paper);
  padding: 46px 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
}
.footer-grid p,
.footer-grid a {
  display: block;
  color: #d1d5db;
  text-decoration: none;
}
.footer-grid a { margin-top: 8px; }
.footer-grid a:hover { color: var(--paper); text-decoration: underline; }
.footer-links { columns: 2; column-gap: 34px; }

.legal-page { padding: 78px 0; }
.narrow { max-width: 900px; }
.legal-page h1 {
  font-size: clamp(2.5rem, 5vw, 4.35rem);
  line-height: 1.02;
}
.legal-page h2 { margin-top: 34px; font-size: 1.45rem; }
.legal-page a { color: var(--blue); font-weight: 800; text-decoration: none; }
.legal-page a:hover { text-decoration: underline; }

.check-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.check-list li {
  position: relative;
  padding-left: 26px;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 9px;
  height: 9px;
  border: 1px solid var(--black);
  border-radius: 50%;
}

@media (max-width: 980px) {
  .nav-shell,
  .hero-grid,
  .audit-grid,
  .split,
  .operating-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .nav-links { justify-content: flex-start; }
  .hero-grid { min-height: auto; padding: 58px 0; }
  .hero-label {
    writing-mode: initial;
    transform: none;
    border-left: 0;
    border-top: 1px solid var(--black);
    padding: 12px 0 0;
  }
  .policy-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .container,
  .nav-shell { width: min(100% - 28px, 1180px); }
  .site-header { position: static; }
  .nav-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }
  .nav-links a {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 9px;
    text-align: center;
  }
  h1 { font-size: clamp(2.35rem, 11vw, 3.25rem); }
  h2 { font-size: clamp(1.85rem, 9vw, 2.55rem); }
  .hero-copy,
  .hero-subtitle {
    max-width: 360px;
  }
  .hero-subtitle,
  .section-heading p,
  .split p,
  .operating-grid p,
  .legal-page p,
  .legal-page li {
    font-size: 0.98rem;
  }
  .status-panel div,
  .definition-table div,
  .numbered-list article,
  .policy-grid {
    grid-template-columns: 1fr;
  }
  .footer-links { columns: 1; }
  .section { padding: 66px 0; }
}