/* ============================================================
   COMPASS Insights — Shared Stylesheet
   Signal-intelligence / data-analyst visual identity.
   Deliberately distinct from /answers/answers.css (light,
   homeowner-crisis palette) — this cluster reads as a research
   desk, not a help center. Dark surface, monospace data readouts,
   per-cluster signal colors.
   ============================================================ */

/* --- Tokens ------------------------------------------------ */
:root {
  --ci-bg:            #0b1120;
  --ci-bg-grid:
    radial-gradient(circle at 1px 1px, rgba(148, 163, 184, 0.14) 1px, transparent 0);
  --ci-surface:       rgba(255, 255, 255, 0.035);
  --ci-surface-hover: rgba(255, 255, 255, 0.06);
  --ci-border:        rgba(255, 255, 255, 0.09);
  --ci-heading:       #f8fafc;
  --ci-text:          #cbd5e1;
  --ci-dim:           #7c8aa5;
  --ci-mono:          ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;

  --ci-cyan:          #22d3ee;
  --ci-cyan-soft:     rgba(34, 211, 238, 0.12);
  --ci-amber:         #f59e0b;
  --ci-amber-soft:    rgba(245, 158, 11, 0.12);
  --ci-green:         #7CB342;

  --radius-card:  1.1rem;
  --radius-lg:    1.4rem;
}

/* Per-cluster signal colors, applied via data-cluster on .signal-tag / .cluster-rail */
[data-cluster="storage"]      { --cx: #a78bfa; --cx-soft: rgba(167, 139, 250, 0.13); }
[data-cluster="loan-mod"]     { --cx: #22d3ee; --cx-soft: rgba(34, 211, 238, 0.13); }
[data-cluster="temp-housing"] { --cx: #f59e0b; --cx-soft: rgba(245, 158, 11, 0.13); }
[data-cluster="moving"]       { --cx: #34d399; --cx-soft: rgba(52, 211, 153, 0.13); }
[data-cluster="eviction"]     { --cx: #fb7185; --cx-soft: rgba(251, 113, 133, 0.13); }
[data-cluster="credit"]       { --cx: #38bdf8; --cx-soft: rgba(56, 189, 248, 0.13); }

/* --- Reset --------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Lato', sans-serif;
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ci-text);
  background:
    var(--ci-bg-grid),
    linear-gradient(180deg, #0b1120 0%, #0d1424 55%, #0b1120 100%);
  background-size: 22px 22px, 100% 100%;
  min-height: 100vh;
}

h1, h2, h3, h4 {
  font-family: 'Lato', sans-serif;
  color: var(--ci-heading);
  line-height: 1.22;
}
h1 { font-weight: 900; font-size: clamp(1.9rem, 4.2vw, 3rem); letter-spacing: -0.01em; }
h2 { font-weight: 700; font-size: clamp(1.2rem, 2.4vw, 1.6rem); }
h3 { font-weight: 700; font-size: clamp(1rem, 1.8vw, 1.15rem); }
h4 { font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ci-dim); }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

a { color: var(--ci-cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

strong { font-weight: 700; color: var(--ci-heading); }

.page-wrap { max-width: 840px; margin: 0 auto; padding: 0 1.25rem 5rem; }

/* --- Nav ------------------------------------------------------ */
.site-nav {
  padding: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.nav-logo {
  font-weight: 900;
  font-size: 1.05rem;
  color: var(--ci-heading);
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
}
.nav-logo .mark {
  width: 1.6rem; height: 1.6rem;
  border-radius: 0.4rem;
  background: linear-gradient(135deg, var(--ci-cyan), #6366f1);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.75rem; color: #04121a; font-weight: 900;
}
.nav-logo .sub { color: var(--ci-dim); font-weight: 700; font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; margin-left: 0.15rem; }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--ci-surface);
  border: 1px solid var(--ci-border);
  color: var(--ci-heading);
  font-weight: 700;
  font-size: 0.78rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}
.nav-cta:hover { background: var(--ci-surface-hover); border-color: rgba(255,255,255,0.2); text-decoration: none; }

/* --- Breadcrumb ------------------------------------------------ */
.breadcrumb {
  font-size: 0.76rem;
  color: var(--ci-dim);
  margin-bottom: 1.75rem;
  display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap;
}
.breadcrumb a { color: var(--ci-dim); }
.breadcrumb a:hover { color: var(--ci-cyan); }
.breadcrumb .sep { color: rgba(255,255,255,0.15); }

/* --- Hero -------------------------------------------------- */
.page-hero { margin-bottom: 2.25rem; }

.signal-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--cx-soft, var(--ci-cyan-soft));
  color: var(--cx, var(--ci-cyan));
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--cx, var(--ci-cyan)) 35%, transparent);
  margin-bottom: 1.1rem;
  font-family: var(--ci-mono);
}
.signal-tag .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cx, var(--ci-cyan));
  box-shadow: 0 0 8px var(--cx, var(--ci-cyan));
}

.page-hero h1 { margin-bottom: 1rem; }
.page-hero .lead { font-size: 1.08rem; color: var(--ci-text); max-width: 680px; margin-bottom: 1.1rem; }

.reviewed-line {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--ci-mono);
  font-size: 0.7rem;
  color: var(--ci-dim);
}

/* --- Cards --------------------------------------------------- */
.card {
  background: var(--ci-surface);
  border: 1px solid var(--ci-border);
  border-radius: var(--radius-card);
  padding: 1.9rem 2rem;
  margin-bottom: 1.4rem;
  backdrop-filter: blur(10px);
}

/* --- Signal / Direct-Answer Block ----------------------------- */
.signal-block {
  background: linear-gradient(135deg, var(--cx-soft, var(--ci-cyan-soft)) 0%, rgba(255,255,255,0.02) 100%);
  border: 1px solid color-mix(in srgb, var(--cx, var(--ci-cyan)) 25%, transparent);
  border-radius: var(--radius-card);
  padding: 1.75rem 2rem;
  margin-bottom: 2rem;
}
.signal-block h2 { color: var(--ci-heading); margin-bottom: 0.75rem; font-size: 1.05rem; }
.signal-block p { font-size: 1.03rem; line-height: 1.75; color: var(--ci-text); }

/* --- Data callout: illustrative stat readouts ----------------- */
.data-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.9rem;
  margin: 1.25rem 0;
}
.data-stat {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--ci-border);
  border-radius: 0.85rem;
  padding: 1rem 1.1rem;
}
.data-stat .num {
  font-family: var(--ci-mono);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--cx, var(--ci-cyan));
  display: block;
  line-height: 1.1;
  margin-bottom: 0.3rem;
}
.data-stat .label {
  font-size: 0.72rem;
  color: var(--ci-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.data-stat .illustrative {
  display: block;
  font-size: 0.65rem;
  color: var(--ci-dim);
  font-style: italic;
  margin-top: 0.35rem;
  opacity: 0.8;
}

/* --- Lists ----------------------------------------------------- */
.mechanism-list { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; margin: 1rem 0; }
.mechanism-list li { display: flex; align-items: flex-start; gap: 0.8rem; }
.mechanism-list li::before {
  content: '▸';
  color: var(--cx, var(--ci-cyan));
  font-weight: 900;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.avoid-list { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; margin: 1rem 0; }
.avoid-list li { display: flex; align-items: flex-start; gap: 0.75rem; font-size: 0.95rem; }
.avoid-list li::before {
  content: '✕'; flex-shrink: 0;
  width: 1.4rem; height: 1.4rem;
  background: rgba(251, 113, 133, 0.12); color: #fb7185;
  font-weight: 900; font-size: 0.6rem; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-top: 0.1rem;
}

/* --- Alert / Caution ------------------------------------------- */
.alert {
  border-radius: var(--radius-card);
  padding: 1.1rem 1.4rem;
  margin-bottom: 1.25rem;
  border: 1px solid var(--ci-border);
}
.alert-caution { background: var(--ci-amber-soft); border-color: rgba(245,158,11,0.3); }
.alert-caution strong { color: var(--ci-amber); }
.alert-caution p { color: #fcd9a8; font-size: 0.92rem; margin: 0; }
.alert-info { background: var(--ci-cyan-soft); border-color: rgba(34,211,238,0.3); }
.alert-info strong { color: var(--ci-cyan); }
.alert-info p { color: #a5eefb; font-size: 0.92rem; margin: 0; }

/* --- CTA Card (homeowner variant) -------------------------------- */
.cta-card {
  border-radius: var(--radius-lg);
  padding: 2.4rem;
  margin: 2.5rem 0;
  text-align: center;
  border: 1px solid var(--ci-border);
}
.cta-card.cta-homeowner {
  background: linear-gradient(135deg, rgba(124,179,66,0.14) 0%, rgba(37,99,235,0.10) 100%);
}
.cta-card.cta-platform {
  background: linear-gradient(135deg, rgba(34,211,238,0.12) 0%, rgba(99,102,241,0.12) 100%);
}
.cta-card h3 { font-size: 1.3rem; margin-bottom: 0.6rem; }
.cta-card p { color: var(--ci-text); font-size: 0.92rem; margin-bottom: 1.5rem; }

.cta-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 900; font-size: 0.85rem; letter-spacing: 0.03em;
  padding: 0.875rem 2rem; border-radius: 999px; text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}
.cta-homeowner .cta-btn { background: var(--ci-green); color: #06210a; box-shadow: 0 10px 28px rgba(124,179,66,0.3); }
.cta-platform .cta-btn { background: var(--ci-cyan); color: #04121a; box-shadow: 0 10px 28px rgba(34,211,238,0.3); }
.cta-btn:hover { transform: translateY(-2px); text-decoration: none; }

.cta-card .sub-link { display: block; margin-top: 1rem; font-size: 0.75rem; color: var(--ci-dim); }
.cta-card .sub-link a { color: var(--ci-text); }

/* --- Divider -------------------------------------------------- */
.divider {
  width: 100%; height: 1px;
  background: linear-gradient(to right, transparent, var(--ci-border) 30%, var(--ci-border) 70%, transparent);
  margin: 2rem 0;
}

/* --- Sources -------------------------------------------------- */
.sources-block {
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--ci-border);
  border-radius: var(--radius-card);
  padding: 1.5rem 2rem;
  margin-top: 2rem;
}
.sources-block h4 { margin-bottom: 0.75rem; }
.sources-block ul { list-style: none; display: flex; flex-direction: column; gap: 0.35rem; }
.sources-block ul li { font-size: 0.78rem; color: var(--ci-dim); display: flex; gap: 0.5rem; font-family: var(--ci-mono); }
.sources-block ul li::before { content: '→'; color: var(--ci-cyan); font-weight: 700; }

.disclaimer {
  font-size: 0.72rem; color: var(--ci-dim); margin-top: 1rem; line-height: 1.6;
  padding-top: 1.25rem;
  background-image: linear-gradient(to right, transparent, var(--ci-border) 20%, var(--ci-border) 80%, transparent);
  background-size: 100% 1px; background-repeat: no-repeat; background-position: top center;
}

/* --- Related / Hub grid ----------------------------------------- */
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
}
.related-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--ci-border);
  border-radius: 0.8rem;
  padding: 1rem 1.1rem;
  display: block;
  color: var(--ci-text);
}
.related-card:hover { background: rgba(255,255,255,0.06); text-decoration: none; border-color: rgba(255,255,255,0.18); }
.related-card .rc-cluster { font-family: var(--ci-mono); font-size: 0.65rem; color: var(--cx, var(--ci-cyan)); text-transform: uppercase; letter-spacing: 0.06em; display: block; margin-bottom: 0.35rem; }
.related-card .rc-title { color: var(--ci-heading); font-weight: 700; font-size: 0.9rem; }

/* --- Footer -------------------------------------------------- */
.site-footer {
  margin-top: 4rem; padding-top: 2.5rem; text-align: center;
  font-size: 0.72rem; color: var(--ci-dim);
  background-image: linear-gradient(to right, transparent, var(--ci-border) 15%, var(--ci-border) 85%, transparent);
  background-size: 100% 1px; background-repeat: no-repeat; background-position: top center;
}
.site-footer a { color: var(--ci-dim); }

/* --- Hub page specifics ----------------------------------------- */
.hub-intro { max-width: 680px; margin-bottom: 2.5rem; }
.cluster-rail {
  border-left: 3px solid var(--cx, var(--ci-cyan));
  padding-left: 1.1rem;
  margin-bottom: 2.75rem;
}
.cluster-rail h2 { font-size: 1.15rem; margin-bottom: 0.25rem; }
.cluster-rail .cluster-desc { font-size: 0.85rem; color: var(--ci-dim); margin-bottom: 1rem; }

/* --- Responsive -------------------------------------------------- */
@media (max-width: 640px) {
  .card { padding: 1.25rem; }
  .cta-card { padding: 1.75rem 1.25rem; }
  .signal-block { padding: 1.25rem; }
  .site-nav { flex-wrap: wrap; gap: 0.75rem; }
  .data-grid { grid-template-columns: repeat(2, 1fr); }
}