/* public.css - single-page public wireframe */

.topbar{
  background: #2c3e50;
  color: white;
  padding: 0.9rem 1.5rem;

  position: sticky;
  top: 0;
  z-index: 1000;
}

.topbar-inner {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;

  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
}



.nav{
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a{
  color: rgba(255,255,255,0.92);
  text-decoration: none;
  font-size: 0.92rem;
}

.nav a:hover{
  text-decoration: underline;
}

.nav-link.active{
  text-decoration: none;
  border-bottom: 2px solid rgba(255,255,255,0.8);
  padding-bottom: 0.2rem;
}

.nav-cta{
  padding: 0.45rem 0.75rem;
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: 10px;
  text-decoration: none;
}

.nav-cta:hover{
  text-decoration: none;
  background: rgba(255,255,255,0.08);
}

/* Layout */
.container{
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.2rem 1.5rem 3rem;
}

.hero{
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1.8rem;
  align-items: start;
  margin-top: 0.5rem;
}

.hero-copy h1{
  font-size: 2.2rem;
  margin: 0 0 0.8rem 0;
  line-height: 1.15;
}

.lede{
  margin: 0 0 1.1rem 0;
  color: #444;
  max-width: 60ch;
}

.hero-actions{
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  margin: 0.6rem 0 0.8rem;
}

.primary-action{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1rem;
  border-radius: 12px;
  background: #3b6ea8;
  color: white;
  text-decoration: none;
  border: 1px solid rgba(0,0,0,0.04);
}

.primary-action:hover{
  background: #2f5f93;
}

.secondary-action{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 0.9rem;
  border-radius: 12px;
  background: transparent;
  color: #333;
  text-decoration: none;
  border: 1px solid #cfcfcf;
}

.secondary-action:hover{
  background: #f1f3f5;
}

.hero-note{
  font-size: 0.9rem;
  color: #666;
}

.hero-panel{
  background: white;
  border: 1px solid #e4e4e4;
  border-radius: 14px;
  padding: 1rem;
  box-shadow: 0 6px 18px rgba(0,0,0,0.05);
}

.panel-title{
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 0.8rem;
}

.panel-row{
  height: 14px;
  background: #f0f2f4;
  border-radius: 8px;
  margin-bottom: 0.6rem;
}

.panel-chip-row{
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.9rem;
}

.chip{
  font-size: 0.82rem;
  padding: 0.3rem 0.55rem;
  border: 1px solid #e0e0e0;
  border-radius: 999px;
  background: #fbfbfc;
  color: #444;
}

/* Sections */
.section{
  margin-top: 2.4rem;
  padding-top: 1.6rem;
  border-top: 1px solid #e7e7e7;
  scroll-margin-top: 92px; /* helps native anchor jumps with sticky header */
}

.section-lede{
  margin: 0 0 1.1rem 0;
  color: #444;
  max-width: 85ch;
}

.section.subtle{
  background: #f8fafc;
  border: 1px solid #eef2f6;
  border-radius: 16px;
  padding: 1.6rem;
}

.section h2{
  margin: 0 0 1rem 0;
  font-size: 1.4rem;
}

.cards{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card{
  background: white;
  border: 1px solid #e6e6e6;
  border-radius: 14px;
  padding: 1rem;
}

.card h3{
  margin: 0 0 0.45rem 0;
  font-size: 1rem;
}

.card p{
  margin: 0;
  color: #555;
  font-size: 0.95rem;
  line-height: 1.35;
}

.two-col{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.bullets{
  margin: 0.2rem 0 0 1rem;
  color: #555;
}

.section-link{
  margin-top: 0.9rem;
}

.section-link a{
  color: #2f5f93;
  text-decoration: none;
}

.section-link a:hover{
  text-decoration: underline;
}

.provenance{
  margin: 0;
  color: #555;
  max-width: 90ch;
}

/* Final CTA */
.final-cta{
  margin-top: 2.8rem;
  padding: 2rem 1.6rem;
  border-radius: 18px;
  background: white;
  border: 1px solid #e6e6e6;
}

.final-cta-inner{
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: flex-start;
}

.final-cta h2{
  margin: 0;
  font-size: 1.5rem;
}

.final-cta p{
  margin: 0 0 0.6rem 0;
  color: #555;
}

/* Footer */
.footer{
  border-top: 1px solid #e7e7e7;
  background: #f6f7f8;
}

.footer-inner{
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: #666;
  font-size: 0.9rem;
}

.footer-links{
  display: flex;
  gap: 0.9rem;
}

.footer a{
  color: #666;
  text-decoration: none;
}

.footer a:hover{
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 900px){
  .hero{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr; }
  .two-col{ grid-template-columns: 1fr; }
}