.glossary-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.glossary-alphabet-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 40px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    position: sticky;
    top: 150px;
    z-index: 9;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.glossary-letter-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: white;
    color: #333;
    text-decoration: none;
    font-weight: 400;
    font-size: 13px;
    border: 2px solid #ddd;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.glossary-letter-link:hover {
    background: #1a1919;
    color: white;
    border-color: #1a1919;
    transform: scale(1.1);
}

.glossary-letter-link.active {
    background: #1a1919;
    color: white;
    border-color: #1a1919;
}

.glossary-letter-link.glossary-letter-empty {
    opacity: 0.5;
    cursor: default;
    pointer-events: none;
}

.glossary-terms {
    margin-top: 30px;
}

.glossary-section {
    margin-bottom: 50px;
    scroll-margin-top: 100px;
}

.glossary-letter-heading {
    font-size: 48px;
    font-weight: 700;
    color: #0073aa;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 3px solid #1a1919;
}

.glossary-terms-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.glossary-term-item {
    transition: all 0.3s ease;
}

.glossary-term-item:hover {
   
    transform: translateY(-2px);
   
}

.glossary-term-link {
    display: block;
    padding: 10px 0px;
    color: #333;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
}

.glossary-term-link:hover {
   /* color: #0073aa;*/
}

@media (max-width: 768px) {
    .glossary-container {
        padding: 15px;
    }
    
    .glossary-alphabet-nav {
        gap: 5px;
        padding: 15px;
    }
    
    .glossary-letter-link {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
    
    .glossary-letter-heading {
        font-size: 36px;
    }
    
    .glossary-terms-list {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .glossary-letter-link {
        width: 30px;
        height: 30px;
        font-size: 14px;
    }
}