/* Floating sticky site header — fixed to browser/app chrome */
.ex-site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  width: 100%;
  padding-top: env(safe-area-inset-top, 0px);
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(255, 255, 255, 0.92) 100%
  );
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.75) inset,
    0 8px 28px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px) saturate(1.35);
  -webkit-backdrop-filter: blur(18px) saturate(1.35);
  transform: translateZ(0);
}
.ex-site-header-spacer {
  height: calc(4rem + env(safe-area-inset-top, 0px));
  width: 100%;
  flex-shrink: 0;
}
@media (min-width: 640px) {
  .ex-site-header-spacer {
    height: calc(5rem + env(safe-area-inset-top, 0px));
  }
}
.ex-site-header-inner {
  position: relative;
}
.ex-site-header-menu {
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.12);
}

/* Extruck header icon kit */
.ex-hico {
  width: 1.05em;
  height: 1.05em;
  display: inline-block;
  flex-shrink: 0;
  vertical-align: -0.15em;
  stroke-width: 2.1;
}
.ex-hico-sm { width: 0.95em; height: 0.95em; }
.ex-hico-md { width: 1.15em; height: 1.15em; }
.ex-hico-lg { width: 1.35em; height: 1.35em; }

.ex-hico-btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, #f8fafc, #e2e8f0);
  border: 1.5px solid #cbd5e1;
  color: #0f172a;
  box-shadow: 0 3px 0 #94a3b8, inset 0 1px 0 #fff;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s, color 0.2s, border-color 0.2s;
  transform: translateZ(0);
}
.ex-hico-btn:hover {
  transform: translateY(-2px) translateZ(4px);
  box-shadow: 0 5px 0 #64748b, inset 0 1px 0 #fff;
  color: #b45309;
  border-color: #f59e0b;
}
.ex-hico-btn:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 #94a3b8;
}
.ex-hico-btn-danger:hover {
  color: #dc2626;
  border-color: #f87171;
  box-shadow: 0 5px 0 #b91c1c, inset 0 1px 0 #fff;
}

.ex-hico-nav {
  color: #f59e0b;
  filter: drop-shadow(0 1px 0 rgba(180, 83, 9, 0.25));
}

/* Site logo — no frame/border/box */
.ex-logo-link,
.ex-logo-link:hover,
.ex-logo-link:focus {
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  outline: none;
}
.ex-site-logo {
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 !important;
  object-fit: contain;
}

.ex-hico-in-btn {
  width: 1em;
  height: 1em;
  margin-inline-end: 0.15rem;
}

.ex-val-nav-inner .ex-hico,
.ex-nav-3d-inner .ex-hico {
  width: 0.95rem;
  height: 0.95rem;
  animation: none;
  color: inherit;
}

.ex-mobile-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 0.85rem;
  border-radius: 0.85rem;
  font-weight: 800;
  color: #1e293b;
  text-decoration: none;
  background: #fff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 0 #e2e8f0;
  transition: background 0.15s, transform 0.15s;
}
.ex-mobile-link:active { transform: translateY(1px); box-shadow: 0 1px 0 #e2e8f0; }
.ex-mobile-link:hover { background: #f8fafc; }
.ex-mobile-link .ex-hico {
  width: 1.15rem;
  height: 1.15rem;
  color: #d97706;
  flex-shrink: 0;
}
.ex-mobile-link-amber { color: #b45309; }
.ex-mobile-link-amber .ex-hico { color: #f59e0b; }

/* Hamburger: only on mobile — overrides .ex-hico-btn display on desktop */
.ex-mobile-menu-btn {
  display: inline-flex;
}
.ex-mobile-menu-panel {
  display: block;
}
@media (min-width: 768px) {
  .ex-mobile-menu-btn,
  .ex-mobile-menu-panel {
    display: none !important;
  }
}