.quote-return-nav {
  position: sticky;
  top: 0;
  z-index: 25;
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 0 0 14px;
  padding: 8px;
  border: 1px solid #dceadf;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 3px 12px #153e2010;
}
.quote-return-nav a, .summary-return-nav a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border: 1px solid #cde2d3;
  border-radius: 8px;
  color: #145a33;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
}
.quote-return-nav a:hover, .summary-return-nav a:hover { background: #edf9f0; }
.quote-return-nav a:first-child { background: #145a33; color: #fff; }
.quote-return-nav a:focus-visible, .summary-return-nav a:focus-visible {
  outline: 3px solid #b65d12;
  outline-offset: 2px;
}
html { scroll-padding-top: 70px; }
.panel, .estimate { scroll-margin-top: 0; }
.summary-return-nav { display: grid; gap: 8px; margin-top: 18px; }
.return-note { font-size: 11px; color: #57685d; margin-top: 9px; line-height: 1.7; }
@media (min-width: 761px) {
  .estimate-column { top: 70px; max-height: calc(100dvh - 90px); }
}
@media (max-width: 600px) {
  .quote-return-nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; padding: 5px; }
  .quote-return-nav a { padding: 5px 3px; font-size: 11px; }
  html { scroll-padding-top: 70px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }