.km-site-header,
.km-site-header * { box-sizing: border-box; }
.km-site-header { position: sticky; top: 0; z-index: 1100; padding: 0; background: #fff; border-bottom: 1px solid #e7d38b; box-shadow: 0 2px 10px rgba(23,50,77,.06); color: #17324d; font-family: Inter, sans-serif; }
.km-site-header__inner { width: min(100% - 2rem, 1360px); min-height: 72px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.km-site-header__brand { flex: 0 0 auto; display: block; line-height: 0; }
.km-site-header__brand img { display: block; width: auto; height: 40px; max-width: min(190px, 58vw); object-fit: contain; object-position: left center; }
.km-site-header__menu-button { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; cursor: pointer; flex-direction: column; justify-content: center; gap: 5px; }
.km-site-header__menu-button span { display: block; width: 24px; height: 3px; border-radius: 2px; background: #583e94; transition: transform .2s ease, opacity .2s ease; }
.km-site-header__menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.km-site-header__menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.km-site-header__menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.km-site-nav { display: flex; align-items: center; gap: 1.25rem; }
.km-site-nav a { color: #17324d; text-decoration: none; font-weight: 500; line-height: 1.3; white-space: nowrap; }
.km-site-nav a:hover, .km-site-nav a:focus-visible { color: #315f88; }
.km-site-nav__group { position: relative; display: grid; grid-template-columns: auto 18px; align-items: center; }
.km-site-nav__toggle { width: 18px; padding: 0; border: 0; background: transparent; color: #315f88; cursor: pointer; font-size: .65rem; }
.km-site-nav__submenu { position: absolute; top: calc(100% + .75rem); left: 0; min-width: 240px; padding: .4rem; border: 1px solid #e2e8f0; border-radius: 8px; background: #fff; box-shadow: 0 14px 32px rgba(7,37,70,.16); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .15s ease, transform .15s ease, visibility .15s; }
.km-site-nav__group:hover .km-site-nav__submenu, .km-site-nav__group:focus-within .km-site-nav__submenu { opacity: 1; visibility: visible; transform: none; }
.km-site-nav__submenu a { display: block; padding: .65rem .75rem; border-radius: 5px; font-size: .92rem; }
.km-site-nav__submenu a:hover, .km-site-nav__submenu a:focus-visible { background: #f7f7ff; }
.km-site-nav__cta { padding: .65rem 1rem; border: 1px solid #e2b943; border-radius: 7px; background: #f6c94c; color: #583e94 !important; font-size: .95rem; font-weight: 500 !important; box-shadow: none; }
.km-site-nav__cta:hover, .km-site-nav__cta:focus-visible { border-color: #583e94; background: #583e94; color: #fff !important; box-shadow: none; }
.km-site-nav-backdrop { display: none; }
body.km-menu-open { overflow: hidden; }
@media (max-width: 1100px) {
  .km-site-header__inner { min-height: 66px; }
  .km-site-header__menu-button { display: flex; }
  .km-site-nav { display: none; position: fixed; top: 66px; right: 0; bottom: 0; width: min(92vw, 420px); height: calc(100dvh - 66px); padding: .75rem; flex-direction: column; align-items: stretch; gap: .25rem; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; background: #fff; box-shadow: -16px 0 40px rgba(7,37,70,.18); z-index: 1101; }
  .km-site-nav.is-open { display: flex; }
  .km-site-nav > a { flex: 0 0 auto; padding: .85rem 1rem; border-radius: 6px; text-align: left; }
  .km-site-nav > a:hover, .km-site-nav > a:focus-visible { background: #f7f7ff; }
  .km-site-nav__group { flex: 0 0 auto; grid-template-columns: minmax(0,1fr) 44px; border-radius: 6px; overflow: hidden; }
  .km-site-nav__group > a { grid-column: 1; grid-row: 1; padding: .85rem 1rem; text-align: left; }
  .km-site-nav__toggle { grid-column: 2; grid-row: 1; width: 44px; min-height: 44px; border-left: 1px solid #e2e8f0; font-size: .75rem; }
  .km-site-nav__toggle[aria-expanded="true"] { color: #583e94; transform: rotate(180deg); }
  .km-site-nav__submenu { grid-column: 1/-1; grid-row: 2; position: static; min-width: 0; max-height: 0; padding: 0; border: 0; border-radius: 0 0 6px 6px; box-shadow: none; opacity: 0; visibility: hidden; transform: none; overflow: hidden; background: #f7f7ff; transition: max-height .2s ease, opacity .15s ease; }
  .km-site-nav__group.is-open .km-site-nav__submenu { max-height: 360px; padding: .25rem; opacity: 1; visibility: visible; overflow-y: auto; }
  .km-site-nav__submenu a { padding: .7rem 1rem; text-align: left; }
  .km-site-nav__cta { width: 100%; margin-top: .5rem; text-align: left; }
  .km-site-nav-backdrop { position: fixed; inset: 66px 0 0; z-index: 1099; background: rgba(7,37,70,.4); backdrop-filter: blur(2px); }
  .km-site-nav-backdrop.is-open { display: block; }
}