.site-logo {
    font-size: 1.5rem;
    font-weight: 900;
    margin: 0;
    padding: 0;
    background: linear-gradient(#eee, #333);
    background-clip: text;
    -webkit-background-clip: text;    
    -webkit-text-fill-color: transparent;
}

.brand-icon {
    border-radius: 8px;
}

/* Navigation styling */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav ul {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 1rem;
}

nav ul:first-child {
  margin-right: auto;
}

/* Hide dropdown chevron */
details.dropdown summary {
  list-style: none;
}

details.dropdown summary::-webkit-details-marker {
  display: none;
}

details.dropdown summary::marker {
  display: none;
}

/* Override pico.css dropdown styling */
details.dropdown summary::after {
  display: none !important;
}

/* Fix dropdown positioning with viewport-relative positioning */
nav details.dropdown {
  position: relative !important;
}

nav details.dropdown[open] > ul {
  position: absolute !important;
  right: 0 !important;
  top: 100% !important;
  width: 200px !important;
  z-index: 1000 !important;
  transform: translateX(0) !important;
  margin-top: 0.5rem !important;
  left: auto !important;
  max-width: calc(100vw - 1rem) !important;
}

/* Responsive dropdown - full width on small screens */
@media (max-width: 768px) {
  nav details.dropdown[open] > ul {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100vw !important;
    height: auto !important;
    margin: 0 !important;
    transform: none !important;
    background: var(--pico-background-color) !important;
    border: none !important;
    box-shadow: none !important;
    /* Add a subtle bottom border for visual separation */
    border-bottom: 1px solid var(--pico-muted-border-color, rgba(0,0,0,0.15)) !important;
  }
}