.references-page {
    padding: 2rem 25px 25px 25px;
}

.references-hero h1 {
    margin: 0 0 0.5rem;
}

.references-hero p {
    margin: 0;
    color: #5a6472;
    max-width: 54rem;
    font-size: 15px;
}

.references-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.5rem 0 2rem;
}

.references-filters a {
    display: inline-block;
    padding: 0.4rem 1.3rem;
    border-radius: 999px;
    border: 1px solid #d8dee6;
    text-decoration: none;
    color: #1a1f2c;
    font-size: 1.3rem;
}

.references-filters a.is-active,
.references-filters a:hover {
    background: #1a1f2c;
    border-color: #1a1f2c;
    color: #fff;
}

.references-grid {
    column-count: 4;
    column-gap: 1.25rem;
}

.reference-card {
    display: block;
    text-decoration: none;
    color: inherit;
    border-radius: 12px;
    overflow: hidden;
    background: #f6f8fb;
    border: 1px solid #e8edf3;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    break-inside: avoid;
    margin-bottom: 1.25rem;
}

.reference-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.reference-card__image {
    display: block;
    width: 100%;
    height: auto;
}

.reference-card__image--empty {
    display: block;
    min-height: 160px;
    background: #e8edf3;
}

@media (max-width: 1100px) {
    .references-grid { column-count: 3; }
}

@media (max-width: 768px) {
    .references-grid { column-count: 2; }
}

@media (max-width: 480px) {
    .references-grid { column-count: 1; }
}

.reference-show {
    padding: 2rem 25px 25px 25px;
    margin: 0 auto;
}

.reference-show__layout {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.reference-show__left {
    flex: 0 0 50%;
    position: sticky;
    top: 1rem;
}

.reference-show__left h1 {
    margin-top: 0;
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

.reference-show__right {
    flex: 1;
    min-width: 0;
}

.reference-show__image {
    width: 100%;
    border-radius: 12px;
}

@media (max-width: 768px) {
    .reference-show__layout {
        flex-direction: column;
    }

    .reference-show__left {
        flex: none;
        position: static;
    }
}

.reference-show__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    margin: 1rem 0;
    font-size: 0.9rem;
    color: #5a6472;
}
.reference-show__description {
    font-size: 13px;
}
.reference-show__disclaimer {
    margin-top: 2rem;
    padding: 1rem 1.25rem;
    background: #f6f8fb;
    font-size: 0.9rem;
    line-height: 1.5;
    color: #3d4654;
    border-radius: 10px;
}

.reference-breadcrumbs {
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.reference-breadcrumbs a {
    color: #5a6472;
    text-decoration: none;
}

.reference-breadcrumbs a:hover {
    text-decoration: underline;
}

.references-empty {
    padding: 3rem 1rem;
    text-align: center;
    color: #5a6472;
    font-size: 15px;
}

.references-sentinel {
    height: 1px;
}