/* ===================== 05 NAVIGATION ===================== */
/* Header, navbar, brand/logo and mobile nav behavior */

.navbar-brand {
  padding: 10px 10px 10px 0;
  margin: 0;
}

.navbar .container {
  position: relative;
}

@media (max-width: 767px) {
  .navbar {
    padding-bottom: 20px;
  }
}

.navbar.fixed-top {
  z-index: 1900;
  background-color: rgba(255, 255, 255, 0.98) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  padding-top: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.site-nav.navbar.fixed-top {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.97) 0%, rgba(250, 251, 255, 0.98) 100%) !important;
  border-bottom: 1px solid rgba(var(--color-rgb-main), 0.12);
  box-shadow: 0 8px 20px rgba(var(--color-rgb-main), 0.08);
}

.site-nav__bar {
  min-height: 54px;
}

.flex-basis-0 {
  flex-basis: 0;
}

.nav-icon {
  height: 32px;
  width: auto;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.nav-icon:hover {
  filter: saturate(1.12);
  transform: scale(1.1);
}

.nav-icon-sm {
  height: 24px;
  width: auto;
}

.nav-cart-symbol {
  display: inline-block;
  position: relative;
}

.nav-cart-symbol .wk_symbol_icon {
  height: 32px;
  width: auto;
}

.nav-cart-symbol--mobile .wk_symbol_icon {
  height: 24px;
}

.nav-cart-badge {
  align-items: center;
  background: var(--color-accent);
  border: 2px solid var(--color-white);
  border-radius: 999px;
  bottom: -7px;
  color: var(--bs-primary);
  display: inline-flex;
  font-size: 0.72rem;
  font-weight: 700;
  justify-content: center;
  line-height: 1;
  min-height: 20px;
  min-width: 20px;
  padding: 2px 5px;
  position: absolute;
  right: -9px;
}

.nav-cart-symbol--mobile .nav-cart-badge {
  bottom: -6px;
  right: -8px;
}


.logo-img {
  height: 45px;
  width: auto;
  transition: transform 0.3s ease;
}

@media (max-width: 767px) {
  .logo-img {
    height: 35px;
  }
}

.navbar-brand:hover .logo-img {
  transform: scale(1.05);
}

.navbar-toggler-icon-custom {
  display: flex;
  flex-direction: column;
  gap: 7px;
  justify-content: center;
  width: 24px;
  height: 24px;
  line-height: 1;
  overflow: visible;
}

.navbar-toggler-icon-custom span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--bs-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.navbar-toggler.collapsed .navbar-toggler-icon-custom span:nth-child(1) {
  transform: none;
}

.navbar-toggler.collapsed .navbar-toggler-icon-custom span:nth-child(2) {
  opacity: 1;
}

.navbar-toggler.collapsed .navbar-toggler-icon-custom span:nth-child(3) {
  transform: none;
}

.navbar-toggler:not(.collapsed) .navbar-toggler-icon-custom span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.navbar-toggler:not(.collapsed) .navbar-toggler-icon-custom span:nth-child(2) {
  opacity: 0;
}

.navbar-toggler:not(.collapsed) .navbar-toggler-icon-custom span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.navbar-toggler {
  align-items: center;
  border: none;
  border-radius: 999px;
  display: inline-flex;
  justify-content: center;
  line-height: 1;
  overflow: visible;
  padding: 5px 7px;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(49, 235, 193, 0.42);
}

.navbar.fixed-top .navbar-collapse {
  border: none;
}

@media (min-width: 768px) {
  .navbar.fixed-top .navbar-collapse {
    display: none !important;
  }
}

@media (max-width: 767px) {
  .navbar.fixed-top {
    min-height: 70px;
    height: auto;
  }

  .navbar.fixed-top .navbar-collapse {
    position: static;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(var(--color-rgb-main), 0.11);
    border-radius: 12px;
    margin-top: 8px;
    padding: 4px 10px;
    box-shadow: none;
  }

  .site-nav__mobile-link {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    color: var(--bs-primary);
    font-weight: 500;
  }

  .site-nav__mobile-link:last-child {
    border-bottom: none;
  }
}