/* Solid Arc Software - reusable Industry Signals RSS/Atom component */

.sas-signals {
    padding: 52px 0 60px;
    background: #f6f8fa;
    border-bottom: 1px solid var(--sas-border);
}

/* ============================================================
   Header
   ============================================================ */

.sas-signals-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 28px;
    margin-bottom: 24px;
}

.sas-signals-kicker {
    margin: 0 0 7px !important;
    color: var(--sas-accent-strong) !important;
    font-size: .70rem;
    font-weight: 800;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.sas-signals-header h2 {
    margin: 0;
    color: var(--sas-text-strong) !important;
    font-size: clamp(1.55rem, 2.2vw, 2rem);
    font-weight: 760;
    letter-spacing: -.025em;
}

.sas-signals-header > div > p:last-child {
    max-width: 760px;
    margin: 8px 0 0 !important;
    color: var(--sas-muted) !important;
    font-size: .92rem;
}

.sas-signals-source-note {
    flex: 0 0 auto;
    padding-bottom: 4px;
    color: #81909f;
    font-size: .65rem;
    font-weight: 750;
    letter-spacing: .08em;
    white-space: nowrap;
}


/* ============================================================
   Grid
   ============================================================ */

.sas-signals-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}


/* ============================================================
   Signal card
   ============================================================ */

.sas-signal-card {
    display: flex;
    min-height: 224px;
    flex-direction: column;
    padding: 20px;
    color: var(--sas-text);
    background: var(--sas-surface) !important;
    border: 1px solid var(--sas-border) !important;
    border-radius: var(--sas-radius-md);
    box-shadow: var(--sas-shadow-xs);
    transition: transform .16s ease, box-shadow .16s ease;
}


    /*
   Hover deliberately does NOT change background or border colour.
   The only visual effect is a very small lift and stronger shadow.
*/
    .sas-signal-card:hover,
    .sas-signal-card:focus-within {
        transform: translateY(-2px);
        color: var(--sas-text);
        background: var(--sas-surface) !important;
        border-color: var(--sas-border) !important;
        box-shadow: var(--sas-shadow-sm);
    }


/* ============================================================
   Meta
   ============================================================ */

.sas-signal-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    font-size: .66rem;
    font-weight: 800;
    letter-spacing: .065em;
    text-transform: uppercase;
}

.sas-signal-category {
    color: var(--sas-accent-strong);
}

.sas-signal-source {
    overflow: hidden;
    color: #84909d;
    text-align: right;
    text-overflow: ellipsis;
    white-space: nowrap;
}


/* ============================================================
   Heading
   ============================================================ */

.sas-signal-card h3 {
    margin: 0 0 10px;
    font-size: 1.02rem;
    font-weight: 720;
    line-height: 1.4;
    letter-spacing: -.012em;
}

    .sas-signal-card h3 a {
        color: var(--sas-text) !important;
        text-decoration: none;
    }

        .sas-signal-card h3 a:hover,
        .sas-signal-card h3 a:focus-visible {
            color: var(--sas-text) !important;
            text-decoration: none;
        }


/* ============================================================
   Summary
   ============================================================ */

.sas-signal-summary {
    display: -webkit-box;
    overflow: hidden;
    margin: 0 0 16px !important;
    color: #647284 !important;
    font-size: .86rem;
    line-height: 1.56;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}


/* ============================================================
   Footer
   ============================================================ */

.sas-signal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-top: auto;
    padding-top: 14px;
    color: #7c8896 !important;
    background: transparent !important;
    border-top: 1px solid var(--sas-border-soft);
    font-size: .73rem;
    padding-left:10px;
    padding-right:10px;
}


/*
   Explicitly prevent global .card-footer or hover styling from
   injecting a dark/blue footer background.
*/
.sas-signal-card .sas-signal-footer,
.sas-signal-card:hover .sas-signal-footer,
.sas-signal-card:focus-within .sas-signal-footer {
    color: #7c8896 !important;
    background: transparent !important;
    border-top-color: var(--sas-border-soft) !important;
    box-shadow: none !important;
}


/* Footer date / text */

.sas-signal-footer time,
.sas-signal-footer span {
    color: #7c8896 !important;
}


/* ============================================================
   Read source link
   ============================================================ */

.sas-signal-link {
    color: var(--sas-accent-strong) !important;
    font-weight: 750;
    text-decoration: none;
    white-space: nowrap;
}

    .sas-signal-link:hover,
    .sas-signal-link:focus-visible {
        color: var(--sas-accent-strong) !important;
        text-decoration: underline;
        text-underline-offset: 3px;
    }


/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 991.98px) {

    .sas-signals-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sas-signals-source-note {
        display: none;
    }
}


@media (max-width: 639.98px) {

    .sas-signals {
        padding: 42px 0 48px;
    }

    .sas-signals-header {
        margin-bottom: 20px;
    }

    .sas-signals-grid {
        grid-template-columns: 1fr;
    }

    .sas-signal-card {
        min-height: 0;
    }
}