:root {
  --ink: #16191c;
  --paper: #efede8;
  --gold: #f5d547;
  --muted: #5c6369;
  --card: #ffffff;
  --line: rgba(22, 25, 28, 0.12);
  --max: 68rem;
  --radius: 14px;
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(180deg, #f8f7f4 0%, var(--paper) 40%, #f3f1ec 100%);
  line-height: 1.55;
  font-size: 1.02rem;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--gold);
  color: var(--ink);
  padding: 0.5rem 1rem;
  z-index: 9;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.wrap { width: min(100% - 2rem, var(--max)); margin: 0 auto; }

.site-header {
  background: var(--ink);
  color: var(--paper);
  border-bottom: 3px solid var(--gold);
}
.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}
.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: inherit;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.brand-lockup span { font-size: 1.05rem; }

.top-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  font-size: 0.88rem;
}
.top-nav a {
  color: rgba(239, 237, 232, 0.82);
  text-decoration: none;
}
.top-nav a:hover { color: var(--gold); }

.hero {
  padding: 2.2rem 0 1.2rem;
}
.hero h1 {
  font-size: clamp(1.85rem, 4vw, 2.55rem);
  line-height: 1.15;
  margin: 0 0 0.75rem;
}
.hero .lead {
  font-size: 1.12rem;
  max-width: 46rem;
  color: #2b3035;
}
.status-pill {
  display: inline-block;
  margin: 1rem 0 0;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: #fff8d6;
  border: 1px solid #e8d56a;
  font-size: 0.92rem;
  font-weight: 600;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: 0.75rem;
  margin: 1.5rem 0 0;
}
.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
}
.stat strong {
  display: block;
  font-size: 1.35rem;
  color: var(--ink);
}
.stat span { font-size: 0.86rem; color: var(--muted); }

section {
  padding: 1.35rem 0 0.5rem;
}
section h2 {
  font-size: 1.45rem;
  margin: 0 0 0.65rem;
}
section h3 {
  font-size: 1.08rem;
  margin: 1.1rem 0 0.35rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
  margin: 0.75rem 0;
  box-shadow: 0 8px 24px rgba(22, 25, 28, 0.04);
}
.card .badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.tour-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}
.tour-nav a {
  text-decoration: none;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.9rem;
}
.tour-nav a:hover { border-color: var(--gold); background: #fffdf2; }

.module-rail {
  display: grid;
  gap: 0.55rem;
}
.module-rail .step {
  display: grid;
  grid-template-columns: minmax(7.5rem, 9rem) 1fr;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  background: #faf9f6;
  border: 1px solid var(--line);
}
.module-rail strong { font-size: 0.95rem; }
.module-rail span { color: var(--muted); font-size: 0.92rem; }

.lo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 0.55rem;
  margin-top: 0.5rem;
}
.lo-grid div {
  background: #faf9f6;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.55rem 0.7rem;
  font-size: 0.9rem;
}

.flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0.75rem 0;
}
.flow .arrow { color: var(--gold); font-weight: 700; }

.btn-row { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.85rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.55rem 1.1rem;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
}
.btn-primary { background: var(--gold); color: var(--ink); }
.btn-primary:hover { background: #e8c832; }
.btn-secondary {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
}
.btn-secondary:hover { border-color: var(--ink); }

.feedback-list {
  margin: 0.25rem 0 0;
  padding-left: 1.15rem;
}
.feedback-list li { margin: 0.35rem 0; }

.callout {
  border-left: 4px solid var(--gold);
  padding: 0.65rem 0.9rem;
  background: #fffdf2;
  margin: 0.75rem 0;
  font-size: 0.95rem;
}

.site-footer {
  margin-top: 2rem;
  padding: 1.5rem 0 2rem;
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
  color: var(--muted);
}

@media (max-width: 640px) {
  .top-nav { display: none; }
  .module-rail .step { grid-template-columns: 1fr; }
  .header-bar { padding: 0.75rem 0; }
}