.site-header {
  background-color: var(--color-primary-main);
  color: var(--color-white);
  transition: transform 0.3s ease-in-out, box-shadow 0.3s ease;
}

/* Sticky Header States */
.site-header.is-sticky {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.site-header.is-sticky.is-hidden {
  transform: translateY(-100%);
}

.site-header.is-sticky.is-visible {
  transform: translateY(0);
}

/* Hide header-top when sticky */
.site-header.is-sticky .header-top {
  display: none;
}

/* Adjust header-main padding when sticky */
.site-header.is-sticky .header-main {
  padding: 12px 0;
}

/* Add spacing to prevent content jump when header becomes fixed */
.site-header.is-sticky + * {
  padding-top: 67px;
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0;
  font-size: var(--font-size-small);
  /* border-bottom: 1px solid rgba(255, 255, 255, 0.12); */
  flex-wrap: wrap;
}

.header-top__contacts {
  display: flex;
  align-items: center;
  gap: 24px;

}

.header-top__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: var(--font-weight-medium);
}

.header-top__link img {
  width: 18px;
  height: 18px;
}

.header-top__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary-main);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-small-semi);   background-color: var(--color-secondary-main);
  padding: 10px 18px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}


.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}

.header-main__group {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 1 1 auto;
  justify-content: flex-end;
}

.header-logo img {
 height: 37px;
 width: auto;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
}

.nav-toggle__bar {
  position: relative;
  width: 18px;
  height: 2px;
  background-color: var(--color-white);
}

.nav-toggle__bar::before,
.nav-toggle__bar::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background-color: var(--color-white);
}

.nav-toggle__bar::before {
  top: -6px;
}

.nav-toggle__bar::after {
  top: 6px;
}

.primary-nav {
  flex: 1 1 auto;
}

.primary-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.primary-nav a {
  display: inline-flex;
  align-items: start;
  gap: 6px;
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
  padding: 6px 0;
}

.primary-nav .menu-item-has-children > a::after {
  content: "";
  display: inline-block;
  width: 18px;
  height: 18px;
  background-image: url("../images/icons/chervrondown.svg");
  background-repeat: no-repeat;
  background-size: contain;
}

.primary-nav li {
  position: relative;
}
.sub-menu li{
    width: 100%;
}
.primary-nav li ul {
  list-style: none;
  margin: 0;
  padding: 12px 0;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background-color: var(--color-white);
  border-radius: 8px;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.15);
  display: none;
  flex-direction: column;
  gap: 0;
  z-index: 10;
}

.primary-nav li ul a {
  color: var(--color-charcoal);
  padding: 10px 18px;
  width: 100%;
}

.primary-nav li ul a:hover {
  background-color: var(--color-secondary-100);
}

.primary-nav li:hover > ul,
.primary-nav li:focus-within > ul,
.primary-nav li.nav-submenu-open > ul {
  display: flex;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
}

.header-search form {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background-color: rgba(255, 255, 255, 0.09);
  color: inherit;
}

.header-search input[type="search"] {
  border: none;
  background: transparent;
  color: inherit;
  font-size: var(--font-size-body);
  width: 160px;
  outline: none;
}

.header-search input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.header-search button img {
  width: 18px;
  height: 18px;
}

.header-contact-link {
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  font-weight: var(--font-weight-semibold);
}

/* Hide mobile search by default */
.mobile-search {
  display: none;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media (max-width: 1024px) {
  .primary-nav ul {
    gap: 18px;
  }

  .header-search input[type="search"] {
    width: 120px;
  }
}

@media (max-width: 900px) {
  .header-main__group {
    justify-content: flex-end;
  }

  .nav-toggle {
    display: inline-flex;
    position: relative;
    z-index: 110;
  }

  /* Hamburger to X animation */
  .nav-toggle[aria-expanded="true"] .nav-toggle__bar {
    background-color: transparent;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle__bar::before {
    transform: rotate(45deg);
    top: 0;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle__bar::after {
    transform: rotate(-45deg);
    top: 0;
  }

  .nav-toggle__bar,
  .nav-toggle__bar::before,
  .nav-toggle__bar::after {
    transition: all 0.3s ease;
  }

  /* Backdrop overlay */
  .menu-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 89;
  }

  .menu-backdrop.open {
    opacity: 1;
    visibility: visible;
  }

  .primary-nav {
    position: fixed;
    top: 159px;
    right: 0;
    bottom: 0;
    width: 80%;
    max-width: 400px;
    background: var(--color-primary-main);
    padding: 45px 28px 40px;
    transform: translateX(100%);
    transition: transform 0.3s ease, top 0.3s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 90;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
  }

  .primary-nav.open {
    transform: translateX(0);
  }

  .mobile-search {
    margin-bottom: 32px;
    display: block;
  }

  .mobile-search form {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background-color: rgba(255, 255, 255, 0.1);
    color: inherit;
    width: 100%;
  }

  .mobile-search input[type="search"] {
    border: none;
    background: transparent;
    color: inherit;
    font-size: var(--font-size-body);
    flex: 1;
    outline: none;
  }

  .mobile-search input::placeholder {
    color: rgba(255, 255, 255, 0.65);
  }

  .mobile-search button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--color-primary-main);
    border-radius: 8px;
    padding: 0;
  }

  .mobile-search button img {
    width: 18px;
    height: 18px;
    filter: brightness(0) invert(1);
  }

  .primary-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    width: 100%;
  }

  .primary-nav li {
    width: 100%;
  }

  .primary-nav a {
    width: 100%;
    padding: 12px 10px;
    font-size: var(--font-size-body);
  }

  .primary-nav .menu-item-has-children > a::after {
    display: none;
  }

  .primary-nav li ul {
    position: static;
    box-shadow: none;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.08);
    margin-top: 4px;
    padding: 4px 0;
    display: none;
  }

  .primary-nav li.nav-submenu-open > ul {
    display: flex;
    flex-direction: column;
  }

  .primary-nav li ul a {
    color: var(--color-white);
    padding: 10px 14px;
  }

  .primary-nav li ul a:hover {
    background: rgba(255, 255, 255, 0.15);
  }

  .primary-nav .menu-item-has-children.nav-submenu-open > a {
    color: var(--color-secondary-100);
  }

  body.menu-open {
    overflow: hidden;
  }

  .header-actions {
    position: relative;
    z-index: 100;
  }

  /* Hide desktop search on mobile */
  .header-search {
    display: none;
  }
}

@media (max-width: 640px) {
.header-top{
  padding: 8px 0px;
}
  .header-main {
    gap: 16px;
  }

  .header-actions {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .header-search form {
    width: 100%;
  }

  .header-search input[type="search"] {
    width: 100%;
  }

  .header-top__cta {
    align-self: flex-end;
    background-color: transparent;
    padding: 0;
    color: white;
  }

  /* Mobile sticky header adjustments */
  .site-header.is-sticky .header-main {
    padding: 10px 0;
  }

  .site-header.is-sticky .header-logo img {
    height: 32px;
  }

  .site-header.is-sticky + * {
    padding-top: 59px;
  }

  .site-header.is-sticky .primary-nav {
    top: 59px;
    height: 100vh;
  }
}