/* =====================================================
   Glossary & Related Styles
   ===================================================== */

/* Glossary list */
.glossary-group {
    margin-bottom: 2.5rem;
}

.glossary-letter {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--secondary);
    padding-bottom: 0.75rem;
    margin-bottom: 1rem;
    position: relative;
}

.glossary-letter::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 2rem;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
}

/* Glossary cards grid */
.glossary-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .glossary-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .glossary-cards {
        grid-template-columns: repeat(3, 1fr);
    }
}

.glossary-card {
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    transition: all var(--transition-fast);
    position: relative;
}

.glossary-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.glossary-card-title {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.glossary-card-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.5;
    flex: 1;
    margin-bottom: 0.75rem;
}

.glossary-card-arrow {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 1.125rem;
    color: var(--text-muted);
    opacity: 0;
    transform: translateX(-4px);
    transition: all var(--transition-fast);
}

.glossary-card:hover .glossary-card-arrow {
    opacity: 1;
    transform: translateX(0);
    color: var(--primary);
}

.term-category {
    align-self: flex-start;
    background: rgba(var(--primary-rgb), 0.08);
    color: var(--primary);
    padding: 0.2rem 0.625rem;
    border-radius: 9999px;
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 0.5rem;
}

/* Related terms */
.related-terms {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-light);
}

.related-terms h3 {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--primary);
    margin-bottom: 1rem;
}

.related-terms-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.related-terms-list a {
    background: rgba(var(--primary-rgb), 0.08);
    color: var(--primary);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: all var(--transition-fast);
}

.related-terms-list a:hover {
    background: rgba(var(--primary-rgb), 0.15);
}

/* Glossary single term page */
.glossary-meta {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    justify-content: center;
}

.glossary-category {
    background: rgba(var(--primary-rgb), 0.08);
    color: var(--primary);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* Stats cards */
.stats-cards-section {
    margin-bottom: 2.5rem;
}

.stats-cards-title {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--primary);
    margin-bottom: 1rem;
}

.stats-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .stats-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .stats-cards-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.stats-card {
    position: relative;
    border-radius: 2rem;
    overflow: hidden;
    min-height: 220px;
    transition: all var(--transition-fast);
}

.stats-card:hover {
    box-shadow: var(--shadow-xl);
}

.stats-card-img {
    position: absolute;
    inset: 0;
}

.stats-card-img picture {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.stats-card-img .stats-card-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.7s ease-out;
}

.stats-card:hover .stats-card-img .stats-card-bg {
    transform: scale(1.05);
}

.stats-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(var(--primary-rgb), 0.85);
    transition: background 0.5s ease;
    z-index: 1;
}

.stats-card:hover .stats-card-overlay {
    background: rgba(var(--primary-rgb), 0.75);
}

.stats-card-body {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1.5rem;
    height: 100%;
}

.stats-card-number {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}

.stats-card-fact {
    font-size: 0.9375rem;
    font-weight: 500;
    color: rgba(var(--white-rgb), 0.9);
    line-height: 1.5;
    margin-bottom: 0.5rem;
}

.stats-card-source {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    color: rgba(var(--white-rgb), 0.6);
    letter-spacing: 0.02em;
}