/* Shared header: five primary routes and two clear booking actions. */
.nav.site-nav {
  display: grid;
  grid-template-columns: minmax(0,1fr) max-content minmax(0,1fr);
  align-items: center;
  column-gap: 16px;
  height: 86px;
  padding: 0;
  border-bottom: 1px solid var(--line);
}
.site-nav .brand { grid-column: 1; grid-row: 1; white-space: nowrap; }
.nav.site-nav .nav-center {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px,.85vw,16px);
  min-width: 0;
  margin: 0;
  font-size: .8rem;
}
.site-nav .nav-center a {
  display: inline-flex;
  flex: none;
  align-items: center;
  min-height: 44px;
  white-space: nowrap;
  transition: color .2s;
}
.site-nav .nav-center a:hover,
.site-nav .nav-center a[aria-current="page"] { color: var(--acid); }
.nav.site-nav .nav-right {
  grid-column: 3;
  grid-row: 1;
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 9px;
  margin: 0;
  padding: 0;
}
.site-nav .nav-right .button {
  white-space: nowrap;
  min-height: 44px;
  padding: 11px 12px;
  gap: 8px;
  font-size: .68rem;
}
.site-nav .nav-right .nav-consultation {
  background: transparent;
  color: var(--cream);
  border: 1px solid rgba(241,239,233,.32);
}
.site-nav .nav-right .nav-consultation:hover {
  background: rgba(241,239,233,.09);
  border-color: rgba(241,239,233,.65);
  color: #fff;
}
.site-nav .nav-right .nav-clinic {
  background: var(--acid);
  color: var(--black);
  border: 1px solid var(--acid);
}
.site-nav .nav-right .nav-clinic:hover {
  background: #cafb78;
  border-color: #cafb78;
  color: var(--black);
}
.nav.site-nav .menu { display: none; }
.nav.site-nav .mobile-nav-panel { display: none; }
.site-nav a:focus-visible { outline: 2px solid var(--acid); outline-offset: 4px; }
.site-nav button:focus-visible { outline: 2px solid var(--acid); outline-offset: 4px; }
.site-nav .nav-right .button > span { display: none; }

@media (max-width: 1400px) {
  .nav.site-nav {
    grid-template-columns: minmax(0,1fr) max-content;
    height: auto;
    min-height: 72px;
    padding: 14px 0;
    row-gap: 13px;
  }
  .nav.site-nav .nav-right { grid-column: 2; grid-row: 1; }
  .nav.site-nav .nav-center {
    grid-column: 1 / -1;
    grid-row: 2;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    gap: 3px 22px;
    border-top: 1px solid var(--line);
    padding-top: 7px;
    font-size: .85rem;
  }
  .site-nav .nav-center a { min-height: 42px; }
}
@media (max-width: 760px) {
  .nav.site-nav {
    grid-template-columns: minmax(0,1fr) auto;
    row-gap: 0;
    min-height: 72px;
    padding: 12px 0;
  }
  .site-nav .brand { grid-column: 1; grid-row: 1; }
  .nav.site-nav .nav-center,
  .nav.site-nav .nav-right { display: none; }
  .nav.site-nav .menu {
    grid-column: 2;
    grid-row: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-width: 94px;
    min-height: 44px;
    padding: 9px 11px;
    border: 1px solid var(--line);
    border-radius: 2px;
    background: transparent;
    color: var(--cream);
    cursor: pointer;
    font: 500 .7rem DM Mono, monospace;
    letter-spacing: .035em;
    text-transform: uppercase;
  }
  .nav.site-nav .menu:hover,
  .nav.site-nav .menu[aria-expanded="true"] { border-color: var(--acid); color: var(--acid); }
  .site-nav .nav-toggle-icon {
    position: relative;
    display: block;
    width: 17px;
    height: 12px;
    border-top: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
  }
  .site-nav .nav-toggle-icon::after {
    content: '';
    position: absolute;
    top: 4px;
    left: 0;
    width: 100%;
    border-top: 1.5px solid currentColor;
  }
  .site-nav .menu[aria-expanded="true"] .nav-toggle-icon { border-color: transparent; }
  .site-nav .menu[aria-expanded="true"] .nav-toggle-icon::before,
  .site-nav .menu[aria-expanded="true"] .nav-toggle-icon::after {
    content: '';
    position: absolute;
    top: 4px;
    left: 0;
    width: 100%;
    border-top: 1.5px solid var(--acid);
    transform: rotate(45deg);
  }
  .site-nav .menu[aria-expanded="true"] .nav-toggle-icon::after { transform: rotate(-45deg); }
  .nav.site-nav .mobile-nav-panel {
    grid-column: 1 / -1;
    grid-row: 2;
    display: block;
    width: 100%;
    max-height: calc(100dvh - 88px);
    overflow-y: auto;
    overscroll-behavior: contain;
    margin-top: 12px;
    padding: 10px 0 8px;
    border-top: 1px solid var(--line);
  }
  .nav.site-nav .mobile-nav-panel[hidden] { display: none; }
  .site-nav .mobile-nav-links { display: grid; }
  .site-nav .mobile-nav-links a {
    display: block;
    padding: 12px 2px;
    border-bottom: 1px solid var(--line);
    font-size: 1rem;
    line-height: 1.4;
  }
  .site-nav .mobile-nav-links a:hover { color: var(--acid); }
  .site-nav .mobile-nav-actions { display: grid; gap: 9px; padding-top: 18px; }
  .site-nav .mobile-nav-actions .button {
    display: flex;
    justify-content: space-between;
    min-height: 48px;
    padding: 12px 14px;
    font-size: .7rem;
  }
  .site-nav .mobile-nav-actions .nav-consultation {
    background: transparent;
    color: var(--cream);
    border: 1px solid rgba(241,239,233,.32);
  }
  .site-nav .mobile-nav-actions .nav-clinic {
    background: var(--acid);
    color: var(--black);
    border: 1px solid var(--acid);
  }
}
@media (max-width: 360px) {
  .site-nav .brand { font-size: 1.06rem; }
  .nav.site-nav .menu { min-width: 80px; gap: 7px; padding-inline: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  .site-nav .nav-center a { transition: none; }
}