/* Unified SYZ Machine site header. Dark and light variants share layout; only color tokens change. */

body.syz-custom-site-header-enabled header#site-header,
body.syz-custom-site-header-enabled .site-header:not(.syz-site-header),
body.syz-custom-site-header-enabled .site-branding,
body.syz-custom-site-header-enabled .site-logo,
body.syz-custom-site-header-enabled .custom-logo-link {
  display: none !important;
}

.syz-site-header {
  --syz-header-red: #B2322E;
  --syz-header-red-hover: #8A1F1C;
  --syz-header-red-bright: #FF6567;
  --syz-header-font-ui: 'DM Mono', monospace;
  --syz-header-font-body: 'DM Sans', sans-serif;
  --syz-header-ease: cubic-bezier(.25, .8, .25, 1);
  --syz-header-bg: rgba(255, 255, 255, .95);
  --syz-header-border: #E0E0E0;
  --syz-header-text: #181818;
  --syz-header-link: #181818;
  --syz-header-link-hover: var(--syz-header-red);
  --syz-header-dropdown-bg: #FFFFFF;
  --syz-header-dropdown-border: #E0E0E0;
  --syz-header-dropdown-text: #666666;
  --syz-header-dropdown-heading: #181818;
  --syz-header-dropdown-hover-bg: #F5F5F5;
  --syz-header-shadow: 0 2px 8px rgba(0, 0, 0, .05);
  --syz-header-height: 72px;
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  width: 100%;
  background: var(--syz-header-bg);
  border-bottom: 1px solid var(--syz-header-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: background .3s var(--syz-header-ease), border-color .3s var(--syz-header-ease), box-shadow .3s var(--syz-header-ease);
}

.syz-site-header--dark {
  --syz-header-bg: rgba(10, 10, 10, .88);
  --syz-header-border: rgba(255, 255, 255, .08);
  --syz-header-icon-border: rgba(255, 255, 255, .24);
  --syz-header-text: #F2F0EB;
  --syz-header-link: rgba(255, 255, 255, .85);
  --syz-header-link-hover: var(--syz-header-red-bright);
  --syz-header-dropdown-bg: #111111;
  --syz-header-dropdown-border: #222222;
  --syz-header-dropdown-text: rgba(255, 255, 255, .68);
  --syz-header-dropdown-heading: #FFFFFF;
  --syz-header-dropdown-hover-bg: #191919;
  --syz-header-shadow: 0 10px 30px rgba(0, 0, 0, .35);
  position: fixed;
}

.admin-bar .syz-site-header--dark {
  top: 32px;
}

@media (max-width: 782px) {
  .admin-bar .syz-site-header--dark {
    top: 46px;
  }
}

.syz-site-header.is-scrolled {
  box-shadow: var(--syz-header-shadow);
}

.syz-site-header--dark.is-scrolled {
  border-bottom-color: rgba(178, 50, 46, .45);
}

.syz-header-container {
  position: relative;
  max-width: 1400px;
  min-height: var(--syz-header-height);
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.syz-header-logo {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.syz-header-logo img {
  display: block;
  width: auto;
  height: 59px;
}

.syz-header-nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2.2vw, 24px);
  flex: 1 1 auto;
  justify-content: center;
  min-width: 0;
}

.syz-nav-item {
  position: static;
}

.syz-has-dropdown {
  position: relative;
}

.syz-nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 12px 0;
  font-family: var(--syz-header-font-ui);
  font-size: .92rem;
  line-height: 1.2;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--syz-header-link) !important;
  text-decoration: none !important;
  white-space: nowrap;
  transition: color .25s var(--syz-header-ease);
}

.syz-nav-link:hover,
.syz-nav-link:focus {
  color: var(--syz-header-link-hover) !important;
}

.syz-arr-icon {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  transition: transform .25s var(--syz-header-ease);
}

.syz-nav-item:hover .syz-arr-icon,
.syz-nav-item.is-open .syz-arr-icon {
  transform: rotate(180deg);
}

.syz-dropdown-menu,
.syz-mega-menu {
  position: absolute;
  top: 100%;
  z-index: 1001;
  background: var(--syz-header-dropdown-bg);
  border: 1px solid var(--syz-header-dropdown-border);
  box-shadow: var(--syz-header-shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .25s var(--syz-header-ease), visibility .25s var(--syz-header-ease), transform .25s var(--syz-header-ease);
}

.syz-dropdown-menu {
  left: 0;
  width: 240px;
  padding: 12px 0;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
}

.syz-mega-menu {
  left: 40px;
  right: 40px;
  width: auto;
  padding: 32px;
  border-radius: 8px;
}

.syz-nav-item:hover > .syz-dropdown-menu,
.syz-nav-item:hover > .syz-mega-menu,
.syz-nav-item.is-open > .syz-dropdown-menu,
.syz-nav-item.is-open > .syz-mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.syz-dropdown-menu a,
.syz-mega-col a {
  display: block;
  font-family: var(--syz-header-font-body);
  font-size: .88rem;
  line-height: 1.4;
  color: var(--syz-header-dropdown-text) !important;
  text-align: left;
  text-decoration: none !important;
  transition: color .2s var(--syz-header-ease), background .2s var(--syz-header-ease);
}

.syz-dropdown-menu a {
  padding: 8px 20px;
  white-space: nowrap;
}

.syz-dropdown-menu a:hover,
.syz-dropdown-menu a:focus {
  background: var(--syz-header-dropdown-hover-bg) !important;
  color: var(--syz-header-link-hover) !important;
}

.syz-solutions-grid {
  width: 600px;
  padding: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 12px;
}

.syz-solutions-grid a {
  padding: 8px 12px;
  font-size: .82rem;
}

.syz-mega-in {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}

.syz-mega-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.syz-mega-col h4 {
  margin: 0 0 6px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--syz-header-dropdown-border);
  font-family: var(--syz-header-font-body);
  font-size: .82rem;
  line-height: 1.35;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--syz-header-dropdown-heading);
}

.syz-mega-col a {
  font-size: .82rem;
}

.syz-mega-col a:hover,
.syz-mega-col a:focus {
  color: var(--syz-header-link-hover) !important;
}

.syz-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}

.syz-header-icon-btn,
.syz-header-quote-btn {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-family: var(--syz-header-font-ui);
  text-decoration: none;
  white-space: nowrap;
  transition: color .25s var(--syz-header-ease), background .25s var(--syz-header-ease), border-color .25s var(--syz-header-ease), transform .25s var(--syz-header-ease), box-shadow .25s var(--syz-header-ease);
}

.syz-header-icon-btn {
  width: 40px;
  height: 40px;
  color: var(--syz-header-link) !important;
  border: 1px solid var(--syz-header-icon-border, var(--syz-header-border)) !important;
  background: transparent !important;
}

.syz-header-icon-btn:hover,
.syz-header-icon-btn:focus {
  color: var(--syz-header-link-hover) !important;
  border-color: var(--syz-header-link-hover) !important;
  background: transparent !important;
}

.syz-header-icon-btn svg {
  color: inherit !important;
  fill: none !important;
  stroke: currentColor !important;
}

.syz-header-icon-btn svg path,
.syz-header-icon-btn svg polyline {
  fill: none !important;
  stroke: currentColor !important;
}

.syz-header-quote-btn {
  height: 40px !important;
  min-height: 40px !important;
  max-height: 40px !important;
  padding: 0 20px !important;
  border: 1px solid var(--syz-header-red) !important;
  background: var(--syz-header-red) !important;
  color: #FFFFFF !important;
  font-size: .86rem;
  font-weight: 700;
  line-height: 1 !important;
  letter-spacing: 0;
}

.syz-header-quote-btn:hover,
.syz-header-quote-btn:focus {
  background: var(--syz-header-red-hover) !important;
  border-color: var(--syz-header-red-hover) !important;
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(178, 50, 46, .25);
}

.syz-header-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--syz-header-border);
  border-radius: 6px;
  background: transparent;
  color: var(--syz-header-link);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  position: relative;
}

.syz-header-toggle span {
  display: none !important;
}

.syz-header-toggle::before {
  content: "";
  display: block !important;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--syz-header-link) !important;
  box-shadow: 0 -6px 0 var(--syz-header-link), 0 6px 0 var(--syz-header-link);
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
}

.syz-mobile-drawer-head,
.syz-header-close {
  display: none;
}

@media (max-width: 1280px) {
  .syz-header-nav {
    gap: 14px;
  }

  .syz-nav-link {
    font-size: .84rem;
    letter-spacing: .06em;
  }
}

@media (max-width: 1100px) {
  .syz-header-container {
    padding: 0 24px;
  }

  .syz-header-toggle {
    display: inline-flex;
    order: 3;
    background: transparent !important;
    color: var(--syz-header-link) !important;
    border-color: var(--syz-header-border) !important;
    box-shadow: none !important;
  }

  .syz-header-toggle:hover,
  .syz-header-toggle:focus,
  .syz-header-toggle:focus-visible {
    background: transparent !important;
    color: var(--syz-header-link-hover) !important;
    border-color: var(--syz-header-link-hover) !important;
    box-shadow: none !important;
    outline: none;
  }

  .syz-header-toggle:hover::before,
  .syz-header-toggle:focus::before,
  .syz-header-toggle:focus-visible::before {
    background: var(--syz-header-link-hover) !important;
    box-shadow: 0 -6px 0 var(--syz-header-link-hover), 0 6px 0 var(--syz-header-link-hover);
  }

  .syz-header-actions {
    margin-left: auto;
  }

  .syz-site-header::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(0, 0, 0, .42);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .28s var(--syz-header-ease), visibility .28s var(--syz-header-ease);
  }

  .syz-site-header.is-menu-open::after {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .syz-header-nav {
    position: fixed;
    top: 0;
    right: 0;
    left: auto;
    width: min(88vw, 390px);
    height: 100vh;
    max-height: none;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 18px;
    background: var(--syz-header-dropdown-bg);
    border: 0;
    border-left: 1px solid var(--syz-header-dropdown-border);
    border-radius: 0;
    box-shadow: var(--syz-header-shadow);
    z-index: 1002;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform .32s var(--syz-header-ease), visibility .32s var(--syz-header-ease);
    -webkit-overflow-scrolling: touch;
  }

  .syz-site-header.is-menu-open .syz-header-nav {
    transform: translateX(0);
    visibility: visible;
  }

  .syz-mobile-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 2px 0 18px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--syz-header-dropdown-border);
    font-family: var(--syz-header-font-ui);
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--syz-header-dropdown-heading);
  }

  .syz-header-close {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid var(--syz-header-dropdown-border);
    border-radius: 6px;
    background: transparent !important;
    color: var(--syz-header-dropdown-heading) !important;
    cursor: pointer;
    box-shadow: none !important;
  }

  .syz-header-close span {
    position: absolute;
    width: 17px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
  }

  .syz-header-close span:first-child {
    transform: rotate(45deg);
  }

  .syz-header-close span:last-child {
    transform: rotate(-45deg);
  }

  .syz-header-close:hover,
  .syz-header-close:focus,
  .syz-header-close:focus-visible {
    background: transparent !important;
    color: var(--syz-header-link-hover) !important;
    border-color: var(--syz-header-link-hover) !important;
    box-shadow: none !important;
    outline: none;
  }

  .syz-nav-item,
  .syz-has-dropdown {
    position: relative;
  }

  .syz-nav-link {
    justify-content: space-between;
    padding: 12px;
    color: var(--syz-header-dropdown-heading);
  }

  .syz-dropdown-menu,
  .syz-mega-menu {
    position: static;
    width: 100%;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    margin: 0 0 8px;
  }

  .syz-mega-menu {
    padding: 16px;
  }

  .syz-dropdown-menu {
    padding: 8px 0;
  }

  .syz-nav-item.is-open > .syz-dropdown-menu,
  .syz-nav-item.is-open > .syz-mega-menu {
    display: block;
  }

  .syz-mega-in {
    grid-template-columns: 1fr 1fr;
  }

  .syz-solutions-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .syz-header-container {
    min-height: 68px;
    padding: 0 18px;
    gap: 12px;
  }

  .syz-header-logo img {
    height: 52px;
  }

  .syz-header-actions {
    gap: 8px;
  }

  .syz-header-quote-btn {
    display: none;
  }

  .syz-header-nav {
    width: min(90vw, 380px);
    padding: 18px;
  }

  .syz-mega-in,
  .syz-solutions-grid {
    grid-template-columns: 1fr;
  }
}