html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px; /* Adjust this value based on your nav height */
}

.case-studies-hero {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: var(--white);
    padding: 120px 0 60px;
    text-align: center;
}

.case-studies-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.case-studies {
    padding: 80px 0;
}

.case-study {
    scroll-margin-top: 100px; /* This provides additional spacing for anchor links */
    margin-bottom: 80px;
    padding: 40px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.case-study:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.case-meta {
    display: flex;
    gap: 2rem;
    margin: 1rem 0;
    color: var(--text-color);
    opacity: 0.8;
}

.case-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.challenge, .solution, .results {
    margin: 2rem 0;
}

.solution ul, .results ul {
    list-style: none;
    padding-left: 0;
}

.solution ul li, .results ul li {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.solution ul li:before, .results ul li:before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

@media (max-width: 768px) {
    .case-studies-hero h1 {
        font-size: 2.5rem;
    }
    
    .case-study {
        padding: 20px;
    }
    
    .case-meta {
        flex-direction: column;
        gap: 1rem;
    }
}