/* Apple-like Glassmorphism Header */
.glass-header {
    will-change: backdrop-filter;
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    background-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    z-index: 1000;
}
.header-logo {
    height: 80px;
}

.active-link {
    color: #1f2937; /* text-gray-900 */
    font-weight: bold;
    text-decoration: underline;
    text-underline-offset: 4px;
  }