/*
 * Canonical MediBalans navigation for generated booking pages.
 *
 * The booking-page shell intentionally keeps its compact page CSS, but its
 * historical donor still targets anchor-based dropdowns. Scope this contract
 * to the production header/mobile menu so canonical button markup renders
 * exactly like the homepage without changing any booking content or layout.
 */

#header:not(.ca-site-header) {
  background: #fafcfe;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(208, 219, 229, 0.4);
}

#header:not(.ca-site-header) .header-inner {
  width: 100%;
  max-width: 100%;
  height: 68px;
}

#header:not(.ca-site-header) .logo {
  color: var(--navy, #0b1d33);
  font-family: var(--font-body, "IBM Plex Sans", -apple-system, sans-serif);
  font-size: var(--t-sm, 0.93rem);
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: normal;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

#header:not(.ca-site-header) .logo span {
  color: var(--blue, #2e6b9e);
}

#header:not(.ca-site-header) nav {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 1.45vw, 1.35rem);
  margin-left: clamp(1rem, 2vw, 1.5rem);
}

#header:not(.ca-site-header) nav > a,
#header:not(.ca-site-header) .nav-dd-btn {
  color: var(--text-mid, #4a5a6a);
  font-family: var(--font-body, "IBM Plex Sans", -apple-system, sans-serif);
  font-size: var(--t-xs, 0.85rem);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
}

#header:not(.ca-site-header) nav > a {
  padding: 0;
  border-radius: 0;
}

#header:not(.ca-site-header) nav > a:hover,
#header:not(.ca-site-header) .nav-dd-btn:hover {
  color: var(--navy, #0b1d33);
}

#header:not(.ca-site-header) .nav-dropdown {
  position: relative;
}

#header:not(.ca-site-header) .nav-dd-btn {
  -webkit-appearance: none;
  appearance: none;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  cursor: pointer;
  transition: color 0.2s;
}

#header:not(.ca-site-header) .nav-dd-btn:focus-visible {
  outline: 2px solid var(--blue, #2e6b9e);
  outline-offset: 4px;
}

#header:not(.ca-site-header) .dd-chevron {
  display: inline-block;
  font-size: var(--t-3xs, 0.65rem);
  opacity: 0.5;
  transition: opacity 0.2s, transform 0.2s;
}

#header:not(.ca-site-header) .dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  z-index: 500;
  min-width: 180px;
  padding: 0.5rem 0;
  background: var(--white, #fafcfe);
  border: 1px solid var(--border, #d0dbe5);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(11, 29, 51, 0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-4px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
}

#header:not(.ca-site-header) .dropdown-menu a {
  display: block;
  padding: 0.55rem 1.1rem;
  color: var(--text-mid, #4a5a6a);
  font-size: var(--t-xs, 0.85rem);
  text-decoration: none;
  white-space: nowrap;
}

#header:not(.ca-site-header) .dropdown-menu a:hover {
  color: var(--navy, #0b1d33);
  background: var(--ice-faint, #edf5fa);
}

#header:not(.ca-site-header) .nav-dropdown.open .dd-chevron {
  opacity: 1;
  transform: rotate(180deg);
}

#header:not(.ca-site-header) .nav-dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

#header:not(.ca-site-header) .nav-dropdown:first-of-type .dropdown-menu {
  left: 0;
  transform: translateX(0) translateY(-4px);
}

#header:not(.ca-site-header) .nav-dropdown:first-of-type.open .dropdown-menu {
  transform: translateX(0) translateY(0);
}

#header:not(.ca-site-header) nav > .lang-toggle {
  padding: 0.4rem 0.9rem;
  color: var(--text-mid, #4a5a6a) !important;
  font-size: var(--t-2xs, 0.75rem) !important;
  font-weight: 500;
  border: 1px solid var(--border, #d0dbe5);
  border-radius: 5px;
  transition: border-color 0.2s, color 0.2s;
}

#header:not(.ca-site-header) nav > .lang-toggle:hover {
  color: var(--navy, #0b1d33) !important;
  border-color: var(--blue, #2e6b9e);
}

#header:not(.ca-site-header) nav > .nav-cta {
  padding: 0.55rem 1.3rem !important;
  color: var(--white, #fafcfe) !important;
  font-size: var(--t-xs, 0.85rem) !important;
  font-weight: 500 !important;
  letter-spacing: 0.04em;
  background: var(--navy, #0b1d33);
  border-radius: 6px;
}

#header:not(.ca-site-header) nav > .nav-cta:hover {
  background: var(--navy-mid, #132b4a);
}

#mobileToggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 0;
  cursor: pointer;
}

#mobileToggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy, #0b1d33);
  border-radius: 2px;
}

#mobileNav {
  display: none;
  position: fixed;
  top: 68px;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 99;
  flex-direction: column;
  gap: 0.5rem;
  padding: 2rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--white, #fafcfe);
  border-bottom: 1px solid var(--border, #d0dbe5);
  box-shadow: 0 8px 32px rgba(11, 29, 51, 0.1);
}

#mobileNav.active,
#mobileNav.open {
  display: flex;
}

#mobileNav a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0.8rem 0;
  color: var(--text, #1a2a3a);
  font-size: var(--t-md, 1.04rem);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid var(--border, #d0dbe5);
}

#mobileNav a.sub {
  min-height: 44px;
  padding-left: 2rem;
  color: var(--text-mid, #4a5a6a);
  font-size: var(--t-xs, 0.85rem);
}

#mobileNav .mob-section-label {
  padding: 0.9rem 0 0.2rem;
  color: var(--blue, #2e6b9e);
  font-family: var(--font-mono, "IBM Plex Mono", monospace);
  font-size: var(--t-3xs, 0.65rem);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

#mobileNav .lang-link {
  color: var(--text-light, #7a8a9a) !important;
  font-size: var(--t-xs, 0.85rem) !important;
}

#mobileNav .mob-cta {
  min-height: 52px;
  justify-content: center;
  margin-top: 0.5rem;
  padding: 1rem !important;
  color: var(--white, #fafcfe) !important;
  font-weight: 600 !important;
  letter-spacing: 0.03em;
  text-align: center;
  background: var(--navy, #0b1d33);
  border: 0 !important;
  border-radius: 8px;
}

@media (hover: hover) and (pointer: fine) {
  #header:not(.ca-site-header) .nav-dropdown:hover .dd-chevron {
    opacity: 1;
    transform: rotate(180deg);
  }

  #header:not(.ca-site-header) .nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }

  #header:not(.ca-site-header) .nav-dropdown:first-of-type:hover .dropdown-menu {
    transform: translateX(0) translateY(0);
  }
}

@media (max-width: 1100px) {
  #header:not(.ca-site-header) nav {
    display: none;
  }

  #mobileToggle {
    display: flex;
  }
}

@media (max-width: 480px) {
  #mobileNav {
    padding: 1.25rem 1.1rem 2rem;
  }
}