/*
 * Geology & Mining topic hub showcase.
 * The shared hub shell remains in _hub-shared.css and hub-topic.css.
 */

body.hub-page main.dict-page-grid.hub-layout--geology-mining-hub {
    grid-template-columns: 220px minmax(0, 1fr) 260px;
}

body.hub-page main.dict-page-grid.hub-layout--geology-mining-hub .dict-left,
body.hub-page main.dict-page-grid.hub-layout--geology-mining-hub .dict-right {
    padding-right: 1.1rem;
    padding-left: 1.1rem;
}

body.hub-page main.dict-page-grid.hub-layout--geology-mining-hub .dict-main {
    padding-right: clamp(1.5rem, 3vw, 2.5rem);
    padding-left: clamp(1.5rem, 3vw, 2.5rem);
}

.hub-showcase--geology-mining-hub {
    display: grid;
    gap: clamp(1rem, 2vw, 1.45rem);
    margin-top: 1rem;
}

.hub-showcase--geology-mining-hub .hub-showcase-section {
    --showcase-accent: #7c6047;
    --showcase-soft: #f8f2ea;
    --showcase-line: #ded2c5;
    display: grid;
    grid-template-columns: minmax(160px, 0.28fr) minmax(0, 1fr);
    gap: 1rem clamp(1rem, 2vw, 1.35rem);
    padding: clamp(1rem, 2vw, 1.25rem);
    border: 1px solid var(--showcase-line);
    border-left: 5px solid var(--showcase-accent);
    border-radius: 8px;
    background:
        linear-gradient(90deg, var(--showcase-soft) 0, rgba(255, 255, 255, 0) 38%),
        #fff;
}

.hub-showcase--geology-mining-hub .hub-showcase-section--gold {
    --showcase-accent: #a97825;
    --showcase-soft: #fbf2dd;
    --showcase-line: #e5d2a9;
}

.hub-showcase--geology-mining-hub .hub-showcase-section--blue {
    --showcase-accent: #456f83;
    --showcase-soft: #eaf3f6;
    --showcase-line: #c7d9df;
}

.hub-showcase--geology-mining-hub .hub-showcase-section--green {
    --showcase-accent: #647b4e;
    --showcase-soft: #eef3e9;
    --showcase-line: #ccd9c2;
}

.hub-showcase--geology-mining-hub .hub-showcase-section--copper {
    --showcase-accent: #a76136;
    --showcase-soft: #f8ece4;
    --showcase-line: #dfc5b3;
}

.hub-showcase--geology-mining-hub .hub-showcase-section__header {
    align-self: start;
}

.hub-showcase--geology-mining-hub .hub-showcase-section__kicker {
    margin: 0 0 0.35rem;
    color: var(--showcase-accent);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.hub-showcase--geology-mining-hub .hub-showcase-section__title {
    margin: 0 0 0.55rem;
    color: #342b25;
    font-size: clamp(1.15rem, 2vw, 1.45rem);
    line-height: 1.25;
}

.hub-showcase--geology-mining-hub .hub-showcase-section__lead {
    margin: 0;
    color: #6a5f56;
    font-size: 0.84rem;
    line-height: 1.65;
}

.hub-showcase--geology-mining-hub .hub-showcase-timeline,
.hub-showcase--geology-mining-hub .hub-showcase-card-grid,
.hub-showcase--geology-mining-hub .hub-showcase-commodities {
    grid-column: 2;
}

.hub-showcase--geology-mining-hub .hub-showcase-timeline {
    padding: 0.9rem;
    border: 1px solid var(--showcase-line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.82);
}

.hub-showcase--geology-mining-hub .hub-showcase-timeline__heading {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.5rem 1rem;
    margin-bottom: 0.7rem;
}

.hub-showcase--geology-mining-hub .hub-showcase-timeline__heading h3 {
    margin: 0;
    color: #42352b;
    font-size: 0.93rem;
}

.hub-showcase--geology-mining-hub .hub-showcase-timeline__heading span {
    color: var(--showcase-accent);
    font-size: 0.7rem;
    font-weight: 750;
}

.hub-showcase--geology-mining-hub .hub-showcase-timeline__eras {
    display: grid;
    grid-template-columns: 2.3fr 1.25fr 1.15fr 1fr;
    overflow: hidden;
    border-radius: 7px;
}

.hub-showcase--geology-mining-hub .hub-showcase-era {
    display: grid;
    min-height: 3.8rem;
    padding: 0.6rem;
    align-content: center;
    color: #fff;
}

.hub-showcase--geology-mining-hub .hub-showcase-era strong {
    font-size: 0.78rem;
    line-height: 1.25;
}

.hub-showcase--geology-mining-hub .hub-showcase-era small {
    margin-top: 0.15rem;
    font-size: 0.66rem;
    opacity: 0.9;
}

.hub-showcase--geology-mining-hub .hub-showcase-era--precambrian { background: #7c5a42; }
.hub-showcase--geology-mining-hub .hub-showcase-era--paleozoic { background: #6f8556; }
.hub-showcase--geology-mining-hub .hub-showcase-era--mesozoic { background: #547a82; }
.hub-showcase--geology-mining-hub .hub-showcase-era--cenozoic { background: #a97825; }

.hub-showcase--geology-mining-hub .hub-showcase-timeline__action {
    display: inline-flex;
    margin-top: 0.75rem;
    padding: 0.55rem 0.8rem;
    border-radius: 7px;
    background: var(--showcase-accent);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 800;
    text-decoration: none;
}

.hub-showcase--geology-mining-hub .hub-showcase-timeline__action:hover,
.hub-showcase--geology-mining-hub .hub-showcase-timeline__action:focus-visible {
    color: #fff;
    filter: brightness(0.92);
    text-decoration: none;
}

.hub-showcase--geology-mining-hub .hub-showcase-card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.hub-showcase--geology-mining-hub .hub-showcase-section--blue .hub-showcase-card-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.hub-showcase--geology-mining-hub .hub-showcase-card {
    --card-accent: var(--showcase-accent);
    --card-soft: var(--showcase-soft);
    display: grid;
    grid-template-rows: auto auto 1fr auto;
    gap: 0.5rem;
    min-height: 9.6rem;
    padding: 0.9rem;
    border: 1px solid #d9d0c5;
    border-top: 4px solid var(--card-accent);
    border-radius: 8px;
    background: #fff;
    color: #362d27;
    text-decoration: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.hub-showcase--geology-mining-hub .hub-showcase-card--wide {
    grid-column: 1 / -1;
}

.hub-showcase--geology-mining-hub .hub-showcase-card--compact {
    grid-template-areas:
        "top quick-links"
        "title quick-links"
        "intro quick-links";
    grid-template-columns: minmax(180px, 0.78fr) minmax(300px, 1.35fr);
    grid-template-rows: auto auto 1fr;
    min-height: 0;
    padding: 0.72rem 0.8rem;
    gap: 0.3rem 1rem;
}

.hub-showcase--geology-mining-hub .hub-showcase-card--compact .hub-showcase-card__top {
    grid-area: top;
}

.hub-showcase--geology-mining-hub .hub-showcase-card--compact h3 {
    grid-area: title;
}

.hub-showcase--geology-mining-hub .hub-showcase-card--compact > p {
    grid-area: intro;
}

.hub-showcase--geology-mining-hub .hub-showcase-card--blue { --card-accent: #456f83; --card-soft: #eaf3f6; }
.hub-showcase--geology-mining-hub .hub-showcase-card--stone { --card-accent: #75624f; --card-soft: #f2eee8; }
.hub-showcase--geology-mining-hub .hub-showcase-card--green { --card-accent: #647b4e; --card-soft: #eef3e9; }
.hub-showcase--geology-mining-hub .hub-showcase-card--brown { --card-accent: #8b6240; --card-soft: #f5ebe0; }
.hub-showcase--geology-mining-hub .hub-showcase-card--copper { --card-accent: #a76136; --card-soft: #f8ece4; }
.hub-showcase--geology-mining-hub .hub-showcase-card--gold { --card-accent: #a97825; --card-soft: #fbf2dd; }

.hub-showcase--geology-mining-hub .hub-showcase-card:hover,
.hub-showcase--geology-mining-hub .hub-showcase-card:focus-visible,
.hub-showcase--geology-mining-hub .hub-showcase-card:focus-within {
    border-color: var(--card-accent);
    box-shadow: 0 7px 16px rgba(61, 45, 31, 0.12);
    color: #362d27;
    outline: 2px solid rgba(167, 97, 54, 0.24);
    outline-offset: 2px;
    text-decoration: none;
    transform: translateY(-2px);
}

.hub-showcase--geology-mining-hub .hub-showcase-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem;
}

.hub-showcase--geology-mining-hub .hub-showcase-card__icon {
    display: grid;
    width: 2rem;
    height: 2rem;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 7px;
    background: var(--card-soft);
    font-size: 1.08rem;
}

.hub-showcase--geology-mining-hub .hub-showcase-card__code {
    color: var(--card-accent);
    font-size: 0.66rem;
    font-weight: 800;
    line-height: 1.25;
    text-align: right;
}

.hub-showcase--geology-mining-hub .hub-showcase-card h3 {
    margin: 0;
    color: #362d27;
    font-size: 0.93rem;
    line-height: 1.32;
}

.hub-showcase--geology-mining-hub .hub-showcase-card__title-link {
    color: inherit;
    text-decoration: none;
}

.hub-showcase--geology-mining-hub .hub-showcase-card__title-link::after {
    margin-left: 0.35rem;
    color: var(--card-accent);
    content: "\2192";
}

.hub-showcase--geology-mining-hub .hub-showcase-card__title-link:hover,
.hub-showcase--geology-mining-hub .hub-showcase-card__title-link:focus-visible {
    color: var(--card-accent);
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.hub-showcase--geology-mining-hub .hub-showcase-card p {
    margin: 0;
    color: #6d6259;
    font-size: 0.78rem;
    line-height: 1.55;
}

.hub-showcase--geology-mining-hub .hub-showcase-card__ownership {
    display: flex;
    flex-wrap: wrap;
    gap: 0.32rem;
    margin-top: auto;
}

.hub-showcase--geology-mining-hub .hub-showcase-card__ownership span {
    padding: 0.18rem 0.38rem;
    border-radius: 999px;
    background: var(--card-soft);
    color: var(--card-accent);
    font-size: 0.61rem;
    font-weight: 750;
}

.hub-showcase--geology-mining-hub .hub-showcase-card__quick-links {
    display: grid;
    grid-area: quick-links;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.4rem;
    align-self: center;
}

.hub-showcase--geology-mining-hub .hub-showcase-card__quick-link {
    display: flex;
    min-width: 0;
    min-height: 2rem;
    align-items: center;
    gap: 0.38rem;
    padding: 0.38rem 0.48rem;
    border: 1px solid #e2d6ca;
    border-radius: 7px;
    background: var(--card-soft);
    color: #55463a;
    font-size: 0.72rem;
    text-decoration: none;
}

.hub-showcase--geology-mining-hub .hub-showcase-card__quick-link strong {
    min-width: 0;
    overflow-wrap: anywhere;
}

.hub-showcase--geology-mining-hub .hub-showcase-card__quick-swatch {
    width: 0.72rem;
    height: 0.72rem;
    flex: 0 0 0.72rem;
    border: 1px solid rgba(66, 53, 43, 0.16);
    border-radius: 50%;
    background: var(--quick-swatch);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.28);
}

.hub-showcase--geology-mining-hub .hub-showcase-card__quick-link:hover,
.hub-showcase--geology-mining-hub .hub-showcase-card__quick-link:focus-visible {
    border-color: var(--card-accent);
    background: #fff;
    color: var(--card-accent);
    outline: 2px solid rgba(169, 120, 37, 0.2);
    outline-offset: 1px;
    text-decoration: none;
}

.hub-showcase--geology-mining-hub .hub-showcase-commodities {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 0.45rem;
}

.hub-showcase--geology-mining-hub .hub-showcase-commodity {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 0.35rem;
    padding: 0.42rem 0.48rem;
    border: 1px solid #e2d6ca;
    border-radius: 7px;
    background: #fff;
    color: #55463a;
    font-size: 0.72rem;
}

.hub-showcase--geology-mining-hub .hub-showcase-commodity strong {
    min-width: 0;
    overflow-wrap: anywhere;
}

@media (max-width: 1240px) {
    body.hub-page main.dict-page-grid.hub-layout--geology-mining-hub {
        grid-template-columns: 190px minmax(0, 1fr) 230px;
    }

    .hub-showcase--geology-mining-hub .hub-showcase-section--blue .hub-showcase-card-grid,
    .hub-showcase--geology-mining-hub .hub-showcase-commodities {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 980px) {
    .hub-showcase--geology-mining-hub .hub-showcase-section {
        grid-template-columns: 1fr;
    }

    .hub-showcase--geology-mining-hub .hub-showcase-timeline,
    .hub-showcase--geology-mining-hub .hub-showcase-card-grid,
    .hub-showcase--geology-mining-hub .hub-showcase-commodities {
        grid-column: 1;
    }
}

@media (max-width: 720px) {
    .hub-showcase--geology-mining-hub .hub-showcase-card-grid,
    .hub-showcase--geology-mining-hub .hub-showcase-section--blue .hub-showcase-card-grid,
    .hub-showcase--geology-mining-hub .hub-showcase-commodities {
        grid-template-columns: 1fr;
    }

    .hub-showcase--geology-mining-hub .hub-showcase-card--wide {
        grid-column: auto;
    }

    .hub-showcase--geology-mining-hub .hub-showcase-card--compact {
        grid-template-areas:
            "top"
            "title"
            "intro"
            "quick-links";
        grid-template-columns: 1fr;
    }

    .hub-showcase--geology-mining-hub .hub-showcase-card__quick-links {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        margin-top: 0.35rem;
    }

    .hub-showcase--geology-mining-hub .hub-showcase-timeline__eras {
        grid-template-columns: 1fr 1fr;
    }
}