:root { --site-header-height: 76px; --header-height: var(--site-header-height); }
body.interior-v2 { --mhk-header: var(--site-header-height); }

.site-header.mhk-header {
  position: sticky;
  top: 0;
  z-index: 1100;
  height: var(--site-header-height);
  min-height: var(--site-header-height);
  border: 0;
  border-bottom: 2px solid #002868;
  background: #fffdf8;
  color: #111d48;
  box-shadow: none;
  font-family: 'Baloo 2', cursive;
  line-height: 1.55;
}
.mhk-header *, .mhk-header *::before, .mhk-header *::after { box-sizing: border-box; }
.mhk-header__inner {
  width: min(1220px, calc(100% - 40px));
  height: 100%;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.mhk-header__logo { min-height: 44px; display: inline-flex; align-items: center; flex: 0 0 auto; }
.mhk-header__logo img { display: block; width: clamp(250px, 20vw, 290px); height: auto; max-height: 43px; }
.mhk-header__nav { display: flex; align-items: center; gap: clamp(10px, 1.1vw, 18px); }
.mhk-header__nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: #111d48;
  font-family: 'Baloo 2', cursive;
  font-size: .9rem;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: normal;
  text-decoration: none;
  white-space: nowrap;
}
.mhk-header__nav a:not(.mhk-header__action):is(:hover, [aria-current]) {
  text-decoration: underline 3px #bf0a30;
  text-underline-offset: 6px;
}
.mhk-header__nav .mhk-header__action { padding: 9px 18px; border-radius: 999px; background: #bf0a30; color: #fffdf8; }
.mhk-header__toggle {
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 2px solid #002868;
  border-radius: 14px;
  background: #fffdf8;
  cursor: pointer;
}
.mhk-header__toggle span, .mhk-header__toggle span::before, .mhk-header__toggle span::after {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: #002868;
  content: '';
}
.mhk-header__toggle span { position: relative; }
.mhk-header__toggle span::before { position: absolute; top: -7px; left: 0; }
.mhk-header__toggle span::after { position: absolute; top: 7px; left: 0; }
.mhk-header__toggle[aria-expanded="true"] span { background: transparent; }
.mhk-header__toggle[aria-expanded="true"] span::before { transform: translateY(7px) rotate(45deg); }
.mhk-header__toggle[aria-expanded="true"] span::after { transform: translateY(-7px) rotate(-45deg); }
.mhk-header :is(a, button):focus-visible { outline: 3px solid #ffd700; outline-offset: 3px; box-shadow: 0 0 0 6px #002868; }
:root .skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1200;
  padding: 11px 16px;
  transform: translateY(-160%);
  border-radius: 12px;
  background: #ffd700;
  color: #111d48;
  font: 800 1rem/1.55 'Manrope', sans-serif;
  text-decoration: none;
}
:root .skip-link:focus { transform: none; }

@media (max-width: 1180px) {
  .mhk-header__toggle { display: inline-flex; }
  .mhk-header__nav {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    gap: 0;
    max-height: calc(100dvh - var(--site-header-height));
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 12px 20px 22px;
    border-bottom: 2px solid #002868;
    background: #fffdf8;
  }
  .mhk-header.is-open .mhk-header__nav { display: grid; }
  .mhk-header__nav a { width: 100%; padding-inline: 4px; }
  .mhk-header__nav .mhk-header__action { width: fit-content; margin-top: 8px; padding-inline: 18px; }
}
@media (max-width: 680px) {
  :root { --site-header-height: 68px; }
  .mhk-header__inner { width: calc(100% - 28px); }
  .mhk-header__logo img { width: min(56vw, 210px); max-height: none; }
}
@media (max-width: 340px) {
  .mhk-header__inner { width: calc(100% - 20px); gap: 8px; }
  .mhk-header__logo img { width: min(55vw, 176px); }
}
@media print { .site-header.mhk-header { display: none; } }