/* Page Header Styles */
.page-header {
    position: relative;
    height: 250px;
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 80px;
    overflow: hidden;
    transition: margin-top 0.3s ease;
    z-index: 1;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

.page-header h1 {
    color: #fff;
    position: relative;
    font-size: 3rem;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    padding: 20px 40px;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(5px);
    margin: 0;
}

/* Adjust margin when navbar shrinks */
body.scrolled .page-header {
    margin-top: 60px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .page-header {
        height: 200px;
    }
    
    .page-header h1 {
        font-size: 2rem;
        padding: 15px 30px;
    }
}