/* Reusable header; shared colors and .container are in styles.css. */
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; box-shadow: 0 2px 12px rgba(0,0,0,.06); }
.site-header .nav-wrap { min-height: 90px; width: 100%; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.site-header .logo { display: flex; flex-shrink: 0; align-items: center; }
.site-header .logo img { display: block; width: 300px; max-width: 100%; height: auto; }
.site-header .main-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 800; text-transform: uppercase; }
.site-header .main-nav > a:hover, .site-header .dropdown-menu a:hover { color: var(--accent); }
.site-header .nav-btn { padding: 13px 18px; background: var(--accent); color: #fff; border: 0; display: inline-flex; align-items: center; justify-content: center; gap: 6px; font-weight: 900; text-transform: uppercase; border-radius: 2px; cursor: pointer; }
.site-header .main-nav > .nav-btn:hover { color: #fff; background: var(--accent-dark); }
.site-header .mobile-toggle { display: none; padding: 10px; background: transparent; border: 0; font-size: 26px; color: var(--primary); cursor: pointer; }
.site-header .nav-dropdown { position: relative; padding: 32px 0; }
.site-header .nav-dropdown-link { display: inline-flex; align-items: center; gap: 7px; }
.site-header .nav-dropdown-link .fa { font-size: 12px; color: var(--accent); }
.site-header .dropdown-menu { position: absolute; top: 100%; left: 0; min-width: 300px; max-width: calc(100vw - 32px); background: #fff; padding: 18px 24px; box-shadow: 0 18px 40px rgba(7,31,63,.18); border-top: 4px solid var(--accent); display: none; z-index: 60; }
.site-header .dropdown-menu a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); }
.site-header .dropdown-menu a:last-child { border-bottom: 0; }
.site-header .nav-dropdown:hover .dropdown-menu, .site-header .nav-dropdown:focus-within .dropdown-menu { display: block; }
.skip-link { position: absolute; left: 16px; top: -100px; z-index: 100; background: #fff; color: var(--primary); padding: 12px; }
.skip-link:focus { top: 8px; }
@media (max-width: 980px) {
  .site-header .nav-wrap { min-height: 82px; padding: 0 20px; flex-wrap: wrap; gap: 0; }
  .site-header .logo img { width: 260px; }
  .site-header .main-nav { width: 100%; flex-direction: column; align-items: flex-start; gap: 0; padding: 10px 0 20px; }
  .site-header.menu-ready .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; padding: 18px 24px 24px; background: #fff; box-shadow: 0 12px 18px rgba(0,0,0,.1); max-height: calc(100vh - 82px); overflow-y: auto; }
  .site-header.menu-ready .main-nav.open { display: flex; }
  .site-header.menu-ready .mobile-toggle { display: block; }
  .site-header .nav-dropdown { width: 100%; padding: 0; }
  .site-header .nav-dropdown-link { width: 100%; justify-content: space-between; padding: 10px 0; }
  .site-header .dropdown-menu { display: block; position: static; min-width: 0; max-width: none; padding: 0 0 0 16px; border: 0; box-shadow: none; }
  .site-header .dropdown-menu a { font-size: 13px; padding: 8px 0; }
  .site-header .main-nav > a { width: 100%; padding: 14px 0; }
  .site-header .main-nav > .nav-btn { width: auto; margin-top: 8px; padding: 14px 22px; }
}
@media (max-width: 640px) {
  .site-header .nav-wrap { min-height: 76px; padding: 0 12px; }
  .site-header .logo img { width: min(240px, calc(100vw - 88px)); }
  .site-header.menu-ready .main-nav { max-height: calc(100vh - 76px); }
}
.site-header .logo img {
  width: 100px;
  height: 100px;
  object-fit: contain;
}

@media (max-width: 640px) {
  .site-header .logo img {
    width: 72px;
    height: 72px;
  }
}