/* model: openai; role: delegated-website-navigation-editor */
.site-header .kv-about-menu {
  --kv-about-panel: #fff;
  --kv-about-ink: #172638;
  --kv-about-border: #dce4e8;
  --kv-about-hover: #edf4f3;
  --kv-about-selected: #e5f2ee;
  --kv-about-accent: #126656;
  position: relative;
  color: inherit;
}
.site-header .kv-about-menu > summary {
  display: flex;
  align-items: center;
  gap: 7px;
  box-sizing: border-box;
  min-height: 44px;
  padding: 12px 0;
  color: inherit;
  font-family: inherit;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.4;
  list-style: none;
  cursor: pointer;
  white-space: nowrap;
}
.site-header .kv-about-menu > summary::-webkit-details-marker { display: none; }
.site-header .kv-about-menu > summary::marker { content: ''; }
.site-header .kv-about-chevron {
  flex: 0 0 12px;
  width: 12px;
  height: 12px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 160ms ease;
}
.site-header .kv-about-menu[open] > summary .kv-about-chevron { transform: rotate(180deg); }
.site-header .kv-about-menu[data-current-section="true"] > summary {
  text-decoration: underline;
  text-underline-offset: 6px;
  text-decoration-thickness: 1px;
}
.site-header .kv-about-panel {
  position: absolute;
  z-index: 110;
  inset-block-start: calc(100% + 8px);
  inset-inline-end: 0;
  display: grid;
  gap: 3px;
  box-sizing: border-box;
  min-width: 172px;
  max-width: calc(100vw - 48px);
  margin: 0;
  padding: 6px;
  border: 1px solid var(--kv-about-border);
  border-radius: 7px;
  background: var(--kv-about-panel);
  color: var(--kv-about-ink);
  box-shadow: 0 10px 30px rgb(0 17 28 / 18%);
}
.site-header .kv-about-menu:not([open]) > .kv-about-panel { display: none; }
.site-header .kv-about-menu > .kv-about-panel > a {
  display: flex;
  align-items: center;
  box-sizing: border-box;
  min-height: 44px;
  margin: 0;
  padding: 10px 12px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--kv-about-ink);
  font-family: inherit;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0;
  text-decoration: none;
  white-space: nowrap;
}
.site-header .kv-about-menu > .kv-about-panel > a:hover {
  background: var(--kv-about-hover);
}
.site-header .kv-about-menu > .kv-about-panel > a[aria-current] {
  background: var(--kv-about-selected);
  color: var(--kv-about-accent);
  font-weight: 600;
}
.site-header .kv-about-menu > summary:focus-visible,
.site-header .kv-about-menu > .kv-about-panel > a:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}
.site-header.overlay .kv-about-menu {
  --kv-about-panel: #172638;
  --kv-about-ink: #edf4f6;
  --kv-about-border: #344a58;
  --kv-about-hover: #223b47;
  --kv-about-selected: #1b4246;
  --kv-about-accent: #9aeadb;
}
@media (max-width: 940px) {
  .site-header #mobile-menu {
    box-sizing: border-box;
    max-height: calc(100vh - 76px);
    max-height: calc(100dvh - 76px);
    overflow-y: auto;
    overscroll-behavior-y: contain;
  }
  .site-header #mobile-menu .kv-about-menu > summary {
    justify-content: space-between;
    min-height: 56px;
    padding: 14px 0;
    border-bottom: 1px solid #7f8ca64d;
    font-size: 20px;
    font-weight: 400;
  }
  .site-header #mobile-menu .kv-about-panel {
    position: static;
    min-width: 0;
    max-width: 100%;
    margin: 6px 0 10px 12px;
    padding: 4px;
    box-shadow: none;
  }
  .site-header #mobile-menu .kv-about-menu > .kv-about-panel > a {
    min-height: 48px;
    font-size: 17px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .site-header .kv-about-chevron { transition: none; }
}