#mobileHamburgerBtn {
  display: none;
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-size: 18px;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}
#mobileMenuOverlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 15, 29, 0.4);
  backdrop-filter: blur(2px);
  z-index: 98;
}
#mobileMenuOverlay.open {
  display: block;
}
@media (max-width: 900px) {
  #mobileHamburgerBtn {
    display: flex;
  }
  .sidebar {
    width: 260px !important;
    height: 100vh !important;
    position: fixed !important;
    top: 0 !important;
    left: -260px !important;
    z-index: 99 !important;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: var(--shadow-lg);
  }
  .sidebar.mobile-open {
    left: 0 !important;
  }
  .main-content {
    margin-left: 0 !important;
    padding: 20px 16px 60px;
    padding-top: 68px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding: 30px 20px 0;
    gap: 36px;
    overflow: hidden;
  }
  .hero-right {
    padding-top: 20px;
    padding-right: 28px;
    padding-bottom: 0;
  }
  .swiss-hero-headline,
  .hero h1 {
    font-size: 38px;
  }
  .swiss-top-bar {
    padding: 12px 18px;
  }
  .swiss-top-bar .tech-indicator {
    display: none;
  }
}
@media (max-width: 600px) {
  .header-main-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .header-right-col {
    width: 100%;
    justify-content: space-between;
  }
  .stats-grid {
    grid-template-columns: 1fr !important;
  }
  .hero-metric-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .hero-metric-divider {
    display: none;
  }
}