/* Site header, primary navigation and mobile menu. */

.skip-link:not(:focus) {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 100000;
  padding: 1rem;
  background: white;
  color: var(--charcoal);
}

.site-header {
  z-index: 100;
  color: var(--ink);
  background: var(--paper);
  transition: background-color 200ms ease, box-shadow 200ms ease;
}

.site-header.is-sticky {
  position: sticky;
  top: var(--admin-offset, 0px);
}

.site-header.is-scrolled {
  background: var(--header-scrolled);
  box-shadow: 0 5px 20px var(--header-shadow);
}

@supports (backdrop-filter: blur(14px)) {
  .site-header.is-scrolled {
    background: var(--header-glass);
    backdrop-filter: blur(14px);
  }
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 100px;
  padding-block: 0.75rem;
  border-bottom: 1px solid var(--line);
}

.primary-navigation ul {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.75rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.primary-navigation a {
  display: inline-block;
  padding-block: 0.6rem;
  font-size: 0.85rem;
  font-weight: 550;
  text-decoration: none;
}

.primary-navigation a:not(.nav-member) {
  position: relative;
}

.primary-navigation a:not(.nav-member)::after {
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms var(--motion-ease);
}

.primary-navigation a:is(:hover, :focus-visible, [aria-current="page"])::after {
  transform: scaleX(1);
}

.primary-navigation .nav-member {
  padding: 0.75rem 1.2rem;
  background: var(--charcoal);
  color: white;
  border-radius: 999px;
  transition: background-color 180ms ease;
}

.primary-navigation .nav-member:hover {
  background: var(--accent);
}

.nav-member span {
  display: inline-block;
  margin-left: 0.8rem;
}

.menu-toggle,
.menu-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 12px;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.menu-toggle-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  background-color: currentColor;
  -webkit-mask: url("../svg/menu.svg") center / contain no-repeat;
  mask: url("../svg/menu.svg") center / contain no-repeat;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon,
.menu-close .menu-toggle-icon {
  -webkit-mask-image: url("../svg/menu_close.svg");
  mask-image: url("../svg/menu_close.svg");
}

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0 0 0 auto;
  width: min(90vw, 420px);
  max-width: 100vw;
  height: 100dvh;
  max-height: 100dvh;
  margin: 0;
  padding: max(1rem, env(safe-area-inset-top)) max(1.5rem, env(safe-area-inset-right)) max(2rem, env(safe-area-inset-bottom)) 1.5rem;
  border: 0;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  isolation: isolate;
}

.mobile-menu[open] {
  display: flex;
  flex-direction: column;
}

.mobile-menu::backdrop {
  background: #183e3b80;
}

.mobile-menu::before {
  position: absolute;
  top: 50%;
  right: -3rem;
  width: 115%;
  max-width: 430px;
  aspect-ratio: 1;
  content: "";
  background: url("../svg/pistol.svg") center / contain no-repeat;
  filter: grayscale(1);
  transform: translateY(-50%);
  opacity: 0.09;
  pointer-events: none;
  z-index: -1;
}

.mobile-menu-top {
  display: flex;
  justify-content: flex-end;
  flex-shrink: 0;
  margin-bottom: 2rem;
}

.mobile-menu .primary-navigation {
  display: flex;
  flex: 1;
}

.mobile-menu .primary-navigation ul {
  flex: 1;
  justify-content: center;
  min-height: 400px;
  padding: 0;
}

.mobile-menu .primary-navigation ul:has(.nav-member-item) > li:first-child {
  margin-top: auto;
}

.mobile-menu .primary-navigation a:not(.nav-member) {
  padding-block: 0.85rem;
  font-size: clamp(1.65rem, 6vw, 2.2rem);
  font-weight: 600;
  line-height: 1.2;
  text-align: left;
}

.mobile-menu .nav-member-item {
  margin-top: auto;
  padding-top: 2rem;
}

.mobile-menu .nav-member {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

html.mobile-menu-open,
html.mobile-menu-open body {
  overflow: hidden;
}

@media (min-width: 761px) and (max-width: 1100px) {
  .header-inner {
    gap: 1rem;
    flex-wrap: wrap;
  }

  .primary-navigation ul {
    gap: 1.2rem;
  }

  .primary-navigation a {
    font-size: 0.78rem;
  }
}

@media (max-width: 760px) {
  .header-inner {
    min-height: 84px;
    gap: 1rem;
    flex-wrap: wrap;
    padding-block: 0.5rem;
  }

  .primary-navigation {
    width: 100%;
  }

  .primary-navigation ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
    padding-block: 0.75rem;
  }

  .primary-navigation a {
    display: block;
    padding: 0.75rem 0;
    font-size: 1rem;
  }

  .primary-navigation .nav-member {
    margin-top: 0.5rem;
    padding: 0.75rem 1rem;
  }

  .primary-navigation a:not(.nav-member)::after {
    right: auto;
    width: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header,
  .primary-navigation a,
  .primary-navigation a::after {
    transition: none;
  }
}

@media print {
  .site-header,
  .skip-link,
  .mobile-menu[open] {
    display: none;
  }
}