/* Shared navigation and branding for the main website. */
html { scroll-padding-top: 88px; }

.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0 max(16px, 5%);
  background: #18181A;
  border-bottom: 1px solid #2A2A2C;
  font-family: 'DM Sans', sans-serif;
}
.site-nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 72px;
  max-width: 1200px;
  margin: 0 auto;
}
.site-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  min-height: 44px;
  margin: 0;
  line-height: 0;
  text-decoration: none;
}
.site-logo img { display: block; width: 136px; height: 51px; }
.site-footer-logo { margin-bottom: 20px; }
.site-nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
}
.site-nav-links a {
  display: flex;
  align-items: center;
  min-height: 44px;
  color: #D4CFC7;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}
.site-nav-links a:hover,
.site-nav-links a[aria-current] { color: #F0A500; }
.site-nav-book {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 18px;
  background: #F0A500;
  color: #18181A;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
}
.site-nav-book:hover { background: #D99400; }
.site-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid #444448;
  border-radius: 0;
  background: transparent;
  color: #FAF8F4;
  cursor: pointer;
}
.site-menu-toggle svg { width: 20px; height: 20px; }
.site-menu-toggle[aria-expanded="true"] .menu-line-top { transform: translateY(6px) rotate(45deg); }
.site-menu-toggle[aria-expanded="true"] .menu-line-middle { opacity: 0; }
.site-menu-toggle[aria-expanded="true"] .menu-line-bottom { transform: translateY(-6px) rotate(-45deg); }
.site-menu-toggle line { transform-box: fill-box; transform-origin: center; }
.site-menu-toggle[hidden],
.site-nav-links[hidden] { display: none; }
.site-logo:focus-visible,
.site-nav a:focus-visible,
.site-menu-toggle:focus-visible {
  outline: 2px solid #F0A500;
  outline-offset: 5px;
}
@media (max-width: 900px) {
  .site-nav-inner {
    display: grid;
    grid-template-columns: 1fr auto auto;
    grid-template-rows: 72px auto;
    column-gap: 8px;
    row-gap: 0;
  }
  .site-nav .site-logo { grid-column: 1; grid-row: 1; justify-self: start; }
  .site-menu-toggle { grid-column: 2; grid-row: 1; }
  .site-nav-book { grid-column: 3; grid-row: 1; padding: 12px 10px; font-size: 12px; }
  .site-nav-links {
    grid-column: 1 / -1;
    grid-row: 2;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    width: 100%;
    margin: 0;
    padding: 8px 0 16px;
    border-top: 1px solid #2A2A2C;
  }
  .site-nav-links a { padding: 0 8px; font-size: 16px; }
}
@media (max-width: 360px) {
  .site-nav .site-logo img { width: 112px; height: 42px; }
  .site-nav-book { padding-left: 8px; padding-right: 8px; }
}

@media (max-width: 900px) {
  .site-nav-ready .site-nav-inner { grid-template-columns: 1fr 44px auto; }
  .site-nav-ready .site-nav-links { display: none; }
  .site-nav-ready .site-menu-toggle[aria-expanded="true"] + .site-nav-links { display: flex; }
}