/**
 * Main Navigation (desktop dropdown/mega + mobile drawer)
 */

.header-row--3 .inner {
  position: relative;
  z-index: 40;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  overflow: visible;
}

.main-nav {
  flex: 1;
  min-width: 0;
  position: relative;
  overflow: visible;
}

.main-nav__root,
.main-nav__sub {
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav__root {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 4px;
}

.main-nav__li {
  position: relative;
}

.main-nav__li--has-sub::after {
  /* Transparent hover buffer to prevent accidental hover loss when moving
   * from the root link to the dropdown (especially with top offset).
   */
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 100%;
  height: 0;
  background: transparent;
  z-index: 219; /* keep below the dropdown (220+) */
}

.main-nav__hit {
  display: flex;
  align-items: center;
  min-width: 0;
}

.main-nav__link {
  display: block;
  text-decoration: none;
  white-space: nowrap;
  font-size: 0.89rem;
  line-height: 1.3;
  padding: 9px 12px;
  border-radius: 10px;
  color: #334155;
  background: transparent;
  transition: background-color 0.18s ease, color 0.18s ease;
}

.main-nav__li:not(.active) > .main-nav__link,
.main-nav__li:not(.active) > .main-nav__hit .main-nav__link {
  background: transparent;
}

.main-nav__li:not(.active) > .main-nav__link:hover,
.main-nav__li:not(.active) > .main-nav__hit .main-nav__link:hover {
  background: transparent;
  color: #0b3a66;
}

.main-nav__li.active > .main-nav__link,
.main-nav__li.active > .main-nav__hit .main-nav__link {
  background: transparent;
  color: #08365f;
  font-weight: 700;
}

.main-nav__link:focus-visible {
  outline: 2px solid #2b7fc0;
  outline-offset: 2px;
}

.main-nav__li--has-sub > .main-nav__hit .main-nav__link::after {
  content: "\f107";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  font-size: 0.62rem;
  margin-inline-start: 6px;
  opacity: 0.62;
}

.main-nav__chev {
  display: none;
}

.main-nav__drop {
  display: none;
}

/* Desktop */
@media (min-width: 769px) {
  .main-nav__li--has-sub::after {
    height: 10px;
  }

  .main-nav__li.is-mega-menu {
    position: static;
  }

  .main-nav__li--has-sub:hover > .main-nav__drop,
  .main-nav__li--has-sub:focus-within > .main-nav__drop {
    display: block;
  }

  .main-nav__drop {
    position: absolute;
    /* Reduce the empty hover gap between root link and dropdown. */
    top: calc(100% + 1px);
    z-index: 220;
    min-width: 230px;
    padding: 10px 8px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.16);
    inset-inline-start: 0;
  }

  .main-nav__li.submenu-align-right > .main-nav__drop {
    inset-inline-start: 0;
    inset-inline-end: 0;
  }

  .main-nav__drop a {
    display: block;
    text-decoration: none;
    color: #334155;
    font-size: 0.87rem;
    font-weight: 600;
    line-height: 1.4;
    padding: 9px 12px;
    border-radius: 9px;
    transition: background-color 0.15s ease, color 0.15s ease;
  }

  .main-nav__drop a:hover {
    background: transparent;
    color: #0f172a;
  }

  /* List mode (level 1) */
  .main-nav__li.is-dropdown-list > .main-nav__drop--list {
    min-width: 250px;
	width: 300px;
  }

  /* List mode (level 2 flyout) */
  .main-nav__li.is-dropdown-list .main-nav__sub > .main-nav__li--has-sub > .main-nav__drop--fly {
    top: 0;
    inset-inline-start: auto;
    /* Reduce the sideways hover gap for flyouts. */
    inset-inline-end: calc(100% + 1px);
    min-width: 220px;
  }

  .main-nav__li.is-dropdown-list.submenu-align-left .main-nav__sub > .main-nav__li--has-sub > .main-nav__drop--fly {
    inset-inline-end: auto;
    inset-inline-start: calc(100% + 1px);
  }

  /* Mega mode */
  .main-nav__li.is-mega-menu > .main-nav__drop--mega {
    /* Keep mega dropdown close to root to prevent hover gap closing. */
    top: calc(100% + 2px);
    left: 30%;
    right: auto;
    inset-inline-start: auto;
    inset-inline-end: auto;
    transform: translateX(-50%);
    width: auto;
    min-width: min(1200px, calc(100vw - 28px));
    max-width: calc(100vw - 28px);
    padding: 14px;
  }

  /* Force center in both RTL/LTR even if generic alignment rules exist. */
  .main-nav__li.is-mega-menu.submenu-align-right > .main-nav__drop--mega,
  .main-nav__li.is-mega-menu.submenu-align-left > .main-nav__drop--mega {
    left: auto;
    right: auto !important;
    inset-inline-start: 0 ;
    inset-inline-end: 0;
    transform: translateX(-50%) !important;
  }

  .main-nav__li.is-mega-menu > .main-nav__drop--mega > .main-nav__sub {
    display: grid;
    grid-template-columns: repeat(var(--mega-cols, 3), minmax(180px, 1fr));
    gap: 14px;
  }

  .main-nav__li.is-mega-menu > .main-nav__drop--mega > .main-nav__sub > .main-nav__li {
    min-width: 180px;
    position: static;
  }

  .main-nav__li.is-mega-menu > .main-nav__drop--mega > .main-nav__sub > .main-nav__li > .main-nav__hit {
    margin-bottom: 6px;
  }

  .main-nav__li.is-mega-menu > .main-nav__drop--mega > .main-nav__sub > .main-nav__li > .main-nav__hit > .main-nav__link {
    font-weight: 800;
    color: #0f172a;
    padding: 8px 10px;
    background: transparent;
    border-radius: 10px;
  }

  .main-nav__li.is-mega-menu > .main-nav__drop--mega > .main-nav__sub > .main-nav__li > .main-nav__hit .main-nav__link::after {
    display: none;
  }

  .main-nav__li.is-mega-menu > .main-nav__drop--mega .main-nav__chev {
    display: none !important;
  }

  /* In mega: third level always visible as column items */
  .main-nav__li.is-mega-menu > .main-nav__drop--mega .main-nav__sub > .main-nav__li > .main-nav__drop {
    display: block;
    position: static;
    min-width: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    padding: 0;
    margin: 0;
  }

  .main-nav__li.is-mega-menu > .main-nav__drop--mega .main-nav__sub > .main-nav__li > .main-nav__drop .main-nav__sub {
    display: grid;
    gap: 2px;
  }

  .main-nav__li.is-mega-menu > .main-nav__drop--mega .main-nav__sub > .main-nav__li > .main-nav__drop a {
    padding: 7px 9px;
    font-size: 0.84rem;
  }
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: var(--touch-min, 44px);
  height: var(--touch-min, 44px);
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  background: #fff;
  color: #1f0b66;
}

.nav-toggle__bars {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-toggle__bars span {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}

.main-nav__head {
  display: none;
}

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 280;
  background: rgba(15, 23, 42, 0.18);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.nav-overlay.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Mobile */
@media (max-width: 768px) {
  .header-row--3 .inner {
    padding: 10px max(12px, var(--safe-right, 0px)) 10px max(12px, var(--safe-left, 0px));
    gap: 10px;
  }

  .nav-toggle {
    display: inline-flex;
    flex-shrink: 0;
  }

  .main-nav {
    position: fixed;
    inset: 0 auto 0 0;
    right: 0;
    width: min(21rem, 90vw);
    max-width: 100%;
    height: 100dvh;
    z-index: 300;
    background: #fff;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.28s ease, visibility 0.28s ease;
    overflow-y: auto;
    box-shadow: -10px 0 34px rgba(15, 23, 42, 0.18);
  }

  .main-nav.is-open {
    transform: translateX(0);
    visibility: visible;
  }

  .main-nav__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid #e2e8f0;
  }

  .main-nav__title {
    font-size: 0.95rem;
    font-weight: 800;
  }

  .nav-close {
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 10px;
    background: #f1f5f9;
    color: #334155;
    font-size: 1.35rem;
    line-height: 1;
  }

  .main-nav__root {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 10px 12px 20px;
  }

  .main-nav__hit {
    justify-content: space-between;
    gap: 8px;
  }

  .main-nav__link {
    white-space: normal;
    padding: 12px 12px;
  }

  .main-nav__chev {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 10px;
    background: #f8fafc;
    color: #334155;
  }

  .main-nav__li--has-sub > .main-nav__hit .main-nav__link::after {
    display: none;
  }

  .main-nav__drop {
    display: none;
    position: static;
    border: 0;
    box-shadow: none;
    background: transparent;
    margin: 2px 0 6px;
    padding: 2px 0 2px 10px;
    border-inline-start: 2px solid #e2e8f0;
  }

  .main-nav__drop a {
    font-size: 0.88rem;
    padding: 10px 10px;
  }

  .main-nav__li.is-open > .main-nav__drop {
    display: block;
  }

  .main-nav__li.is-open > .main-nav__hit .main-nav__chev i {
    transform: rotate(-180deg);
  }
}