.vs-site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  margin: 0;
  padding: 0;
  background: rgba(11, 14, 20, .95);
  border: 0;
  border-bottom: 1px solid #232a38;
  backdrop-filter: blur(12px);
  color: #e9ecf1;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0;
}
.vs-site-header .vs-navigation {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px 24px;
  width: 100%;
  max-width: 1180px;
  min-height: 72px;
  height: auto;
  margin: 0 auto;
  padding: 12px 24px;
  box-sizing: border-box;
}
.vs-navigation a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  margin: 0;
  color: #a2a9b3;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0;
  text-decoration: none;
}
.vs-navigation a:hover { color: #e9ecf1; }
.vs-navigation a:focus-visible { outline: 2px solid #4fe3c1; outline-offset: 4px; }
.vs-navigation .vs-nav-logo { flex-shrink: 0; padding: 0; }
.vs-nav-logo img { display: block; width: 185px; max-width: 100%; height: auto; filter: brightness(0) invert(1); }
.vs-nav-links, .vs-nav-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; }
.vs-nav-links { gap: 22px; }
.vs-nav-links a { min-height: 44px; padding: 8px 0; }
.vs-nav-links a[aria-current] { color: #4fe3c1; }
.vs-nav-actions a { min-height: 44px; padding: 10px 16px; border: 1px solid transparent; border-radius: 8px; font-weight: 600; text-align: center; }
.vs-nav-actions .vs-nav-primary { color: #0b0e14; background: #4fe3c1; }
.vs-nav-actions .vs-nav-primary:hover { color: #0b0e14; background: #83ecd3; }
.vs-nav-actions .vs-nav-sales { color: #e9ecf1; border-color: #3a4352; }
.vs-nav-actions .vs-nav-sales:hover { border-color: #a2a9b3; }
@media (max-width: 1100px) {
  .vs-site-header .vs-navigation { gap: 4px 20px; }
  .vs-nav-links { order: 3; width: 100%; }
}
@media (max-width: 640px) {
  .vs-site-header .vs-navigation { justify-content: center; padding: 12px 16px; gap: 4px 16px; }
  .vs-nav-logo img { width: 156px; }
  .vs-nav-links { order: 2; justify-content: center; gap: 0 18px; }
  .vs-nav-actions { order: 3; justify-content: center; width: 100%; gap: 8px; }
  .vs-nav-actions a { padding: 9px 12px; font-size: 13px; }
}