/* ========================================
   GLOSSARY PAGE STYLES
   ======================================== */

/* Hero */
.glossary-hero {
    min-height: 420px;
}

.glossary-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.glossary-hero-content {
    padding: 80px 0 60px;
}

.glossary-hero-visual {
    padding: 80px 0 60px;
    display: flex;
    justify-content: flex-end;
}

.glossary-nav-visual {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 16px;
}

.glossary-letter-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: var(--primary-subtle);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.8rem;
    text-decoration: none;
    transition: var(--transition-fast);
}

.glossary-letter-chip:hover {
    background: var(--primary);
    color: white;
}

/* Alphabet Navigation */
.glossary-alphabet-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    padding: 20px 0;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 64px;
    background: var(--bg-body);
    z-index: 10;
}

.glossary-letter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    color: var(--primary);
    background: var(--bg-white);
    border: 1px solid var(--border);
    transition: var(--transition-fast);
}

.glossary-letter:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.glossary-letter.disabled {
    color: var(--text-muted);
    background: transparent;
    border-color: transparent;
    cursor: default;
    opacity: 0.4;
}

/* Glossary Content */
.glossary-content {
    max-width: 860px;
    margin: 0 auto;
}

.glossary-section {
    margin-bottom: 48px;
    scroll-margin-top: 140px;
}

.glossary-section-letter {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary);
    margin-bottom: 24px;
    display: inline-block;
}

/* Individual Terms */
.glossary-term {
    padding: 24px 0;
    border-bottom: 1px solid var(--border-light);
    scroll-margin-top: 140px;
}

.glossary-term:last-child {
    border-bottom: none;
}

.glossary-term-name {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.glossary-term-def {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.glossary-term-context {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}

.glossary-term-context a {
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 500;
}

.glossary-term-context a:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* CTA Section */
.glossary-cta {
    text-align: center;
    padding: 60px 40px;
    margin-top: 60px;
    background: var(--gradient-subtle);
    border-radius: 16px;
    border: 1px solid var(--border-light);
}

.glossary-cta h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 12px;
}

.glossary-cta p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 24px;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 900px) {
    .glossary-hero-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .glossary-hero-visual {
        display: none;
    }

    .glossary-hero-content {
        padding: 80px 0 40px;
    }

    .glossary-alphabet-nav {
        gap: 4px;
        padding: 14px 0;
    }

    .glossary-letter {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
}

@media (max-width: 600px) {
    .glossary-cta {
        padding: 40px 24px;
    }

    .glossary-cta h2 {
        font-size: 1.25rem;
    }
}