.hub-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
    margin-top: 0;
    align-items: stretch;
}

.hub-grid-secondary {
    margin-top: 2rem;
}

.hub-grid.hub-grid-single {
    grid-template-columns: minmax(0, 1fr);
}

.hub-grid.hub-grid-single > .hub-card {
    grid-column: 1 / -1;
}

.hub-grid.resource-pair {
    grid-template-rows: auto auto 1fr;
}

.resource-pair .resource-section {
    margin-top: 0;
    display: grid;
    grid-template-rows: subgrid;
    grid-row: span 3;
}

.resource-pair .hub-card {
    margin-top: 0.25rem;
    align-self: stretch;
}

.content-disclaimer,
.content-limit-note {
    max-width: 760px;
    margin: 0 auto 1.5rem;
    padding: 1.1rem 1.4rem;
    background-color: var(--bg-panel);
    border-radius: 12px;
    border: 1px solid var(--accent-dark-cyan);
    text-align: center;
}

.content-disclaimer {
    font-size: 0.95rem;
}

.content-limit-note {
    margin-bottom: 0;
}

.content-limit-note strong {
    color: var(--accent-cyan);
}

.resource-section {
    margin-top: 3rem;
}

.resource-section h2 {
    color: var(--accent-cyan);
    text-align: center;
    margin-bottom: 0.75rem;
}

.resource-section > p {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 1.5rem;
}

.resource-section-note {
    margin-top: 1.75rem;
    margin-bottom: 0;
}

.resource-card {
    min-height: 200px;
    justify-content: flex-start;
}

.resource-card-action {
    margin-top: auto;
    padding-top: 1.1rem;
    color: var(--accent-cyan);
    font-weight: bold;
}

.hub-card {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 220px;
    padding: 2rem;
    text-decoration: none;
    color: var(--text-main);
    background-color: var(--bg-panel);
    border-radius: 15px;
    border: 1px solid var(--accent-dark-cyan);
    transition: all 0.4s ease;
}

.hub-card-lg {
    min-height: 280px;
    background: linear-gradient(135deg, rgba(26, 11, 46, 0.95) 0%, rgba(0, 139, 139, 0.18) 100%);
}

.hub-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 10px 25px rgba(0, 206, 209, 0.2);
    border-color: var(--accent-cyan);
    color: var(--text-main);
}

.hub-card h2,
.hub-card h3 {
    color: var(--accent-cyan);
    margin-bottom: 0.6rem;
    font-size: 1.8rem;
}

.hub-card p {
    margin-bottom: 0;
}

.hub-card-kicker {
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
}

.token-grid,
.map-grid {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.token-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

.map-grid {
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
}

.media-card {
    display: flex;
    flex-direction: column;
    background-color: var(--bg-panel);
    border-radius: 15px;
    border: 1px solid var(--accent-dark-cyan);
    overflow: hidden;
    transition: all 0.4s ease;
}

.media-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0, 206, 209, 0.2);
    border-color: var(--accent-cyan);
}

.media-card-img {
    display: block;
    width: 100%;
    background: #12071e;
    object-fit: cover;
}

.token-grid .media-card-img {
    aspect-ratio: 1;
}

.map-grid .media-card-img {
    aspect-ratio: 16 / 9;
}

.media-card-body {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem 1rem 1.15rem;
    flex: 1;
}

.media-card-body h3 {
    color: var(--text-title);
    font-size: 1.05rem;
    line-height: 1.3;
}

.copy-url-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: auto;
    width: 100%;
    padding: 0.55rem 1rem;
    background-color: transparent;
    color: var(--accent-cyan);
    border: 2px solid var(--accent-cyan);
    border-radius: 30px;
    font-weight: bold;
    font-size: 0.92rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.copy-url-btn:hover {
    background-color: var(--accent-cyan);
    color: var(--bg-dark);
    box-shadow: 0 0 16px var(--accent-cyan);
}

.copy-url-btn.is-copied {
    background-color: var(--accent-cyan);
    color: var(--bg-dark);
}

.catalog-empty {
    text-align: center;
    max-width: 640px;
    margin: 3rem auto 0;
    padding: 2rem;
    background-color: var(--bg-panel);
    border-radius: 15px;
    border: 1px dashed var(--accent-dark-cyan);
}

.lore-article {
    max-width: 760px;
    margin: 0 auto;
}

.lore-article h2 {
    color: var(--accent-cyan);
    margin: 2rem 0 0.8rem;
}

.lore-article p {
    margin-bottom: 1rem;
}

@media (max-width: 800px) {
    .hub-grid {
        grid-template-columns: 1fr;
    }

    .hub-grid.resource-pair {
        grid-template-rows: none;
    }

    .resource-pair .resource-section {
        display: flex;
        flex-direction: column;
        grid-row: auto;
    }

    .map-grid {
        grid-template-columns: 1fr;
    }
}