:root{--bg:#f7faf8;--ink:#18231d;--muted:#5a6a61;--brand:#196c4f;--brand2:#0f5139;--card:#fff;--line:#dfe8e3}
*{box-sizing:border-box} body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--ink);line-height:1.62}
a{color:var(--brand2)} .wrap{width:min(1120px,92%);margin:auto}
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0;flex-wrap:wrap}
.brand{font-weight:800;text-decoration:none;color:var(--ink);font-size:1.15rem}.links{display:flex;gap:16px;flex-wrap:wrap}
.links a{text-decoration:none;font-weight:700;font-size:.95rem}.hero{padding:64px 0 40px}
.hero h1{font-size:clamp(2.1rem,5vw,4rem);line-height:1.08;margin:0 0 18px}.hero p{font-size:1.15rem;color:var(--muted);max-width:820px}
.cta{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;font-weight:800;padding:13px 20px;border-radius:8px;margin:8px 8px 8px 0}
.cta.alt{background:#fff;color:var(--brand2);border:1px solid var(--line)}
section{padding:34px 0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px}.card h2,.card h3{margin-top:0}
.answer{background:#eef6f2;border-left:5px solid var(--brand);padding:18px 20px;border-radius:8px}
table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:11px;border:1px solid var(--line);vertical-align:top;text-align:left}
footer{background:#102019;color:#d8e4dd;margin-top:50px;padding:38px 0}footer a{color:#fff}
.small{font-size:.92rem;color:var(--muted)}footer .small{color:#c2d2c9}
.breadcrumb{font-size:.9rem;padding-top:20px}.breadcrumb a{text-decoration:none}
h2{margin-top:0}.note{background:#fff8e8;border:1px solid #ead7a0;padding:16px;border-radius:8px}
ul.tight li{margin-bottom:6px}

.links .nav-assessment{background:var(--brand);color:#fff;padding:8px 12px;border-radius:7px}
.links .nav-assessment:hover{background:var(--brand2)}

.lang-switch{font-weight:700;white-space:nowrap;padding-left:4px}
.lang-switch a{text-decoration:none}
.lang-switch a.active{text-decoration:underline}


/* Phase 1A bilingual top-right language switcher */
.nav{
  display:flex;
  align-items:center;
  gap:20px;
}
.brand{flex:0 0 auto}
.links{
  display:flex;
  align-items:center;
  gap:16px;
  flex:1 1 auto;
  flex-wrap:wrap;
}
.lang-switch{
  margin-left:auto;
  display:inline-flex;
  align-items:center;
  gap:6px;
  white-space:nowrap;
  padding-left:14px;
  font-weight:800;
}
.lang-switch a{
  display:inline-block;
  padding:6px 9px;
  border:1px solid var(--line);
  border-radius:6px;
  background:#fff;
  text-decoration:none;
  line-height:1;
}
.lang-switch a.active{
  background:var(--brand);
  color:#fff;
  border-color:var(--brand);
  text-decoration:none;
}
@media (max-width:900px){
  .nav{align-items:flex-start}
  .links{width:100%}
  .lang-switch{
    margin-left:0;
    margin-right:0;
  }
}

/* Force language switcher to far right */
.links{display:flex;align-items:center;flex:1 1 auto}
.lang-switch{margin-left:auto;display:inline-flex;gap:6px;align-items:center}
.lang-switch a{padding:7px 10px;border:1px solid var(--line);border-radius:6px;background:#fff;text-decoration:none;font-weight:800}
.lang-switch a.active{background:var(--brand);color:#fff;border-color:var(--brand)}
@media (max-width:900px){.lang-switch{margin-left:0}}

/* Sitewide Phase 1A banners */
.site-page-banner{
  width:100%;
  max-width:700px;
  height:auto;
  display:block;
  margin:24px auto 34px;
  border-radius:10px;
}
.banner-wrap{
  text-align:center;
}

/* Phase 1B BOFU page components */
.cost-snapshot,.evidence-box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;margin:18px 0}
.cost-snapshot strong{font-size:1.05rem}
.check-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.check-item{background:#fff;border:1px solid var(--line);border-radius:10px;padding:15px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:9px;margin:10px 0;padding:12px 15px}
.faq summary{cursor:pointer;font-weight:800}
.source-list li{margin-bottom:8px}

/* Dropdown language switcher styled to match supplied reference */
.language-control{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:10px;
  white-space:nowrap;
  font-size:16px;
  color:#334155;
}
.language-control label{
  font-weight:400;
}
.language-control select{
  appearance:auto;
  -webkit-appearance:menulist;
  min-width:165px;
  height:44px;
  padding:0 12px;
  border:1px solid #cbd5e1;
  border-radius:9px;
  background:#fff;
  color:#111827;
  font-size:17px;
  font-weight:700;
  line-height:1.2;
  box-shadow:none;
  cursor:pointer;
}
.language-control select:focus{
  outline:2px solid rgba(37,99,235,.18);
  outline-offset:1px;
  border-color:#94a3b8;
}
@media (max-width:900px){
  .language-control{
    width:100%;
    margin-left:0;
    justify-content:flex-start;
    padding-top:4px;
  }
  .language-control select{
    min-width:160px;
  }
}

/* Phase 4A: AI-readable answer blocks */
.ai-answer-block{margin:26px auto;padding:22px;border:1px solid #dbe3ec;border-radius:14px;background:#fff;max-width:900px}
.ai-answer-block h2{margin-top:0}
.ai-answer-summary{font-size:1.08rem;line-height:1.65}
.ai-answer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:16px}
.ai-qa{border:1px solid #e5e7eb;border-radius:10px;padding:14px;background:#fafafa}
.ai-qa h3{font-size:1rem;margin-top:0}
.ai-qa p{margin-bottom:0}
.ai-sources{margin-top:18px}
.ai-sources ul{margin-top:8px}
.ai-verified{margin-top:14px;color:#475569}

/* Phase 4C topical graph */
.phase4c-topical-graph{margin-top:28px}
.phase4c-topical-graph .graph-reason{font-size:.92em;color:#64748b}
.phase4c-topical-graph ul.tight li{margin-bottom:8px}

/* Phase 8A Nebraska city hub rebuild */
.city-market-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin:22px 0}
.city-market-card{border:1px solid #dbe3ea;border-radius:14px;padding:20px;background:#fff}
.city-market-card h2{margin-top:0}
.city-link-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.city-link-list a{display:inline-block;padding:8px 10px;border:1px solid #dbe3ea;border-radius:999px;text-decoration:none;font-size:.92rem}

/* Phase 8B Omaha + Lincoln city decision hubs */
.city-route-columns{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin:20px 0}
.city-route-columns>div{border:1px solid #dbe3ea;border-radius:14px;padding:18px;background:#fff}
.city-route-columns h3{margin-top:0}
.source-note{border-left:4px solid #8a9baa;padding:12px 16px;margin:16px 0;background:#f7f9fb}

.hero{background:#26343f}
}

/* Hero background video — corrected stacking */
.hero{
  position:relative;
  overflow:hidden;
  isolation:isolate;
  min-height:440px;
  display:flex;
  align-items:center;
}
.hero-bg-video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  z-index:0;
  pointer-events:none;
}
.hero-video-overlay{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.48);
  z-index:1;
  pointer-events:none;
}
.hero-foreground{
  position:relative;
  z-index:2;
  width:100%;
}
.hero-foreground,
.hero-foreground h1,
.hero-foreground h2,
.hero-foreground h3,
.hero-foreground p,
.hero-foreground a{
  color:#fff;
}
.hero-foreground .cta.secondary{
  border-color:rgba(255,255,255,.8);
}
@media (max-width:700px){
  .hero{min-height:380px}
}
@media (prefers-reduced-motion: reduce){
  .hero-bg-video{display:none}
  .hero{background:#26343f}
}

/* Phase 8F city-to-treatment internal graph */
.city-treatment-graph{margin:26px 0;padding:20px;border:1px solid #dbe3ea;border-radius:14px;background:#f8fafc}
.city-treatment-graph h2{margin-top:0}
.city-treatment-graph ul{columns:2;column-gap:28px}
.city-treatment-graph li{break-inside:avoid;margin:7px 0}
@media (max-width:720px){.city-treatment-graph ul{columns:1}}