/* =========================================================
   SITE HEADER
   ========================================================= */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  background: var(--color-white);
  border-bottom: 1px solid var(--border-color-soft);
  transition:
    background-color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    backdrop-filter var(--transition-base);
}

.site-header.is-sticky {
  background: rgba(5, 54, 53, 0.84);
  -webkit-backdrop-filter: blur(18px) saturate(145%);
  backdrop-filter: blur(18px) saturate(145%);
  border-color: rgba(255, 255, 255, 0.13);
  box-shadow: 0 12px 34px rgba(3, 33, 33, 0.24);
}

.site-header:not(.is-sticky) .container-wide {
  width: calc(100% - 96px);
  max-width: none;
}

.header-inner {
  display: flex;
  min-height: 100px;
  align-items: center;
  gap: clamp(24px, 3.4vw, 58px);
  transition: min-height var(--transition-base);
}

.site-header.is-sticky .header-inner {
  min-height: 82px;
  justify-content: center;
}

.header-logo {
  flex: 0 0 auto;
}

.header-logo img {
  width: 96px;
  height: 54px;
  object-fit: contain;
}

.site-header.is-sticky .header-logo img {
  width: 96px;
  height: 52px;
}

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

.site-header.is-sticky .header-nav {
  flex: 0 1 auto;
}

.header-nav ul {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: clamp(24px, 3vw, 50px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.header-nav li {
  position: relative;
}

.header-nav a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #00272b;
  font-size: var(--font-size-base);
  font-weight: var(--font-bold);
  line-height: 1;
  white-space: nowrap;
}

.site-header.is-sticky .header-nav a {
  color: var(--color-white);
}

.header-nav a:hover,
.header-nav a.active,
.site-header.is-sticky .header-nav a:hover,
.site-header.is-sticky .header-nav a.active {
  color: var(--color-accent);
}

.menu-chevron {
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}

/* WordPress dynamic menu: desktop dropdown levels 2 and 3. */
.header-nav .menu-item-has-children > a {
  padding-right: 18px;
}

.header-nav .menu-item-has-children > a::after {
  width: 7px;
  height: 7px;
  position: absolute;
  right: 1px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  content: "";
  transform: rotate(45deg) translateY(-2px);
  transition: transform var(--transition-base);
}

.header-nav .sub-menu {
  min-width: 245px;
  display: block;
  visibility: hidden;
  position: absolute;
  top: calc(100% + 24px);
  left: -22px;
  z-index: 40;
  padding: 12px;
  border: 1px solid rgba(5, 54, 55, 0.1);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 20px 45px rgba(3, 33, 33, 0.16);
  opacity: 0;
  transform: translateY(12px) scale(0.98);
  transform-origin: top left;
  transition:
    visibility 0s linear 260ms,
    opacity 220ms ease,
    transform 280ms cubic-bezier(0.2, 0.8, 0.2, 1);
  pointer-events: none;
}

.header-nav .sub-menu::before {
  position: absolute;
  top: -28px;
  right: 0;
  left: 0;
  height: 28px;
  content: "";
}

.header-nav > ul > .menu-item-has-children > .sub-menu::after {
  width: 12px;
  height: 12px;
  position: absolute;
  top: -7px;
  left: 34px;
  border-top: 1px solid rgba(5, 54, 55, 0.1);
  border-left: 1px solid rgba(5, 54, 55, 0.1);
  background: #fff;
  content: "";
  transform: rotate(45deg);
}

.header-nav .sub-menu li + li {
  border-top: 1px solid #edf2f1;
}

.header-nav .sub-menu a,
.site-header.is-sticky .header-nav .sub-menu a {
  width: 100%;
  position: relative;
  justify-content: space-between;
  padding: 12px 13px;
  border-radius: 8px;
  color: #163f40;
  font-size: 14px;
  line-height: 1.35;
  white-space: normal;
  transition:
    color var(--transition-base),
    background-color var(--transition-base),
    padding-left var(--transition-base);
}

.header-nav .sub-menu a:hover,
.header-nav .sub-menu .current-menu-item > a {
  padding-left: 17px;
  background: #f0f8f5;
  color: #b76d00;
}

.header-nav li:hover > .sub-menu,
.header-nav li:focus-within > .sub-menu,
.header-nav li.submenu-open > .sub-menu {
  visibility: visible;
  opacity: 1;
  transform: translateY(0) scale(1);
  transition-delay: 0s;
  pointer-events: auto;
}

.header-nav .sub-menu .sub-menu {
  top: -12px;
  left: calc(100% + 13px);
  transform: translateX(10px) scale(0.98);
  transform-origin: top left;
}

.header-nav .sub-menu .sub-menu::before {
  width: 14px;
  height: auto;
  top: 0;
  right: auto;
  bottom: 0;
  left: -14px;
}

.header-nav .sub-menu .menu-item-has-children > a::after {
  transform: rotate(-45deg);
}

.header-nav .sub-menu li:hover > .sub-menu,
.header-nav .sub-menu li:focus-within > .sub-menu,
.header-nav .sub-menu li.submenu-open > .sub-menu {
  transform: translateX(0) scale(1);
}

.header-nav .current-menu-item > a,
.header-nav .current-menu-ancestor > a {
  color: var(--color-accent);
}

.submenu-toggle {
  display: none;
}

.menu-drawer-overlay {
  display: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-left: auto;
}

.site-header.is-sticky .header-actions {
  display: none;
}

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #00272b;
  font-weight: var(--font-black);
  line-height: 1;
  white-space: nowrap;
}

.phone-icon,
.search-icon {
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
}

.phone-icon {
  width: 16px;
  height: 16px;
}

.phone-icon::before {
  position: absolute;
  inset: 2px 4px 2px 2px;
  border: 2px solid var(--color-accent);
  border-bottom: 0;
  border-radius: 10px 10px 0 0;
  content: "";
}

.phone-icon::after {
  position: absolute;
  bottom: 1px;
  left: 1px;
  width: 4px;
  height: 6px;
  border-radius: 4px;
  background: var(--color-accent);
  box-shadow: 10px 0 0 var(--color-accent);
  content: "";
}

.header-search {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  background: var(--color-white);
  color: #00272b;
  transition:
    border-color var(--transition-base),
    color var(--transition-base),
    transform var(--transition-base);
}

.header-search:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-1px);
}

.search-icon {
  width: 15px;
  height: 15px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.search-icon::after {
  position: absolute;
  right: -5px;
  bottom: -4px;
  width: 7px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  content: "";
  transform: rotate(45deg);
  transform-origin: left center;
}

.header-apply {
  min-width: 220px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  background: var(--color-white);
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--color-primary);
  transition:
    transform var(--transition-base),
    opacity var(--transition-base);
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.page-placeholder {
  min-height: 150vh;
  padding-top: 100px;
}

/* =========================================================

/* =========================================================
   RESPONSIVE HEADER
   ========================================================= */

@media (max-width: 1399px) {
  .header-inner {
    gap: 28px;
  }

  .header-nav ul {
    gap: 28px;
  }

  .header-actions {
    gap: 14px;
  }

  .header-apply {
    min-width: 190px;
  }
}

@media (max-width: 1199px) {
  .site-header:not(.is-sticky) .container-wide {
    width: min(
      calc(100% - (var(--container-padding) * 2)),
      var(--container-wide)
    );
  }

  .header-inner,
  .site-header.is-sticky .header-inner {
    min-height: 88px;
    justify-content: space-between;
  }

  .header-nav {
    width: 70vw;
    max-width: 430px;
    height: 100dvh;
    display: block;
    position: fixed;
    top: 0;
    right: 0;
    left: auto;
    z-index: 1003;
    padding: 92px 24px 30px;
    border: 0;
    border-radius: 22px 0 0 22px;
    background: var(--color-white);
    box-shadow: -24px 0 60px rgba(3, 33, 33, 0.22);
    max-height: none;
    overflow-y: auto;
    overscroll-behavior: contain;
    opacity: 0;
    transform: translateX(105%);
    transition:
      opacity 280ms ease,
      transform 460ms cubic-bezier(0.22, 1, 0.36, 1);
    pointer-events: none;
  }

  .header-nav.is-open {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
  }

  .site-header.is-sticky .header-nav {
    flex: 1 1 auto;
  }

  .header-nav ul {
    display: grid;
    gap: 0;
  }

  .header-nav .menu-item-has-children > a {
    padding-right: 52px;
  }

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

  .header-nav li + li {
    border-top: 1px solid var(--border-color-soft);
  }

  .header-nav a,
  .site-header.is-sticky .header-nav a {
    width: 100%;
    justify-content: space-between;
    padding: 15px 4px;
    color: var(--color-heading);
  }

  .header-nav > ul > li > a {
    min-height: 51px;
    padding-right: 8px;
    padding-left: 8px;
    font-size: 15px;
  }

  .header-nav .sub-menu {
    min-width: 0;
    display: block;
    visibility: visible;
    position: static;
    max-height: 0;
    overflow: hidden;
    padding: 0 0 0 17px;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    opacity: 0;
    transform: none;
    pointer-events: none;
    transition:
      max-height 420ms cubic-bezier(0.2, 0.8, 0.2, 1),
      opacity 220ms ease,
      padding 320ms ease;
  }

  .header-nav .menu-item-has-children.submenu-open > .sub-menu {
    max-height: 900px;
    padding-top: 2px;
    padding-bottom: 8px;
    opacity: 1;
    pointer-events: auto;
  }

  .header-nav .sub-menu::before {
    display: none;
  }

  .header-nav .sub-menu li {
    border-top: 1px solid var(--border-color-soft);
  }

  .header-nav .sub-menu a,
  .site-header.is-sticky .header-nav .sub-menu a {
    padding: 12px 44px 12px 14px;
    font-size: 13px;
  }

  .header-nav .sub-menu .sub-menu {
    max-height: 0;
    padding-left: 15px;
  }

  .header-nav .sub-menu .submenu-open > .sub-menu {
    max-height: 650px;
  }

  .submenu-toggle {
    width: 38px;
    height: 38px;
    display: grid;
    position: absolute;
    top: 4px;
    right: 1px;
    z-index: 2;
    place-items: center;
    border: 0;
    border-radius: 8px;
    background: #eef7f4;
    color: #16494a;
  }

  .submenu-toggle::before {
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    content: "";
    transform: rotate(45deg) translate(-2px, -2px);
    transition: transform var(--transition-base);
  }

  .submenu-open > .submenu-toggle::before {
    transform: rotate(225deg) translate(-1px, -1px);
  }

  .site-header.is-sticky .header-actions {
    display: flex;
  }

  .header-phone,
  .header-search,
  .header-apply {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
    position: relative;
    z-index: 1004;
    transition:
      top var(--transition-base),
      right var(--transition-base),
      border-color var(--transition-base),
      background-color var(--transition-base);
  }

  .menu-toggle.is-open {
    position: fixed;
    top: 23px;
    right: 23px;
    border-color: #dce9e6;
    background: #f3f8f7;
    box-shadow: 0 8px 22px rgba(3, 33, 33, 0.1);
  }

  .menu-drawer-overlay {
    position: fixed;
    inset: 0;
    z-index: 1002;
    display: block;
    border: 0;
    background: rgba(2, 29, 30, 0.58);
    opacity: 0;
    backdrop-filter: blur(4px);
    transition: opacity 320ms ease;
    pointer-events: none;
  }

  .site-header:has(.header-nav.is-open) .menu-drawer-overlay {
    opacity: 1;
    pointer-events: auto;
  }

  .site-header.is-sticky .menu-toggle {
    border-color: rgba(255, 255, 255, 0.25);
  }
}

body.menu-drawer-open {
  overflow: hidden;
}

/* Transparent inner headers keep white top-level links, never white dropdown text. */
.inner-page-standard .site-header:not(.is-sticky) .header-nav .sub-menu a,
.about-page-body .site-header:not(.is-sticky) .header-nav .sub-menu a {
  color: #163f40;
}

@media (max-width: 1199px) {
  .inner-page-standard .site-header:not(.is-sticky) .header-nav a,
  .about-page-body .site-header:not(.is-sticky) .header-nav a {
    color: #163f40;
  }
}

@media (max-width: 767px) {
  .header-inner,
  .site-header.is-sticky .header-inner {
    min-height: 76px;
  }

  .header-logo img,
  .site-header.is-sticky .header-logo img {
    width: 86px;
    height: 48px;
  }

  .page-placeholder {
    padding-top: 76px;
  }

  .header-nav {
    padding: 82px 18px 24px;
  }

  .menu-toggle.is-open {
    top: 17px;
    right: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .header-nav,
  .menu-drawer-overlay,
  .header-nav .sub-menu {
    transition: none !important;
  }
}