/* ==========================================================
   SWRI Personnel — Staff Cards Grid
   ========================================================== */

/* ── Custom Properties (shared with projects) ── */

:root {
    --swri-primary:      #649031;
    --swri-secondary:    #026b32;
    --swri-text:         #052a69;
    --swri-bg:           #ffffff;
    --swri-border:       #e2e8f0;
    --swri-muted:        #64748b;
    --swri-card-radius:  10px;
    --swri-shadow:       0 2px 12px rgba(0, 0, 0, 0.08);
    --swri-transition:   0.3s ease;
}

/* ──────────────────────────────────────────────
   SECTION HEADING
   ────────────────────────────────────────────── */

.swri-personnel-section-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--swri-text);
    margin: 40px 0 16px;
    padding-bottom: 8px;
    border-bottom: 3px solid var(--swri-text);
}

.swri-personnel-section-title:first-child {
    margin-top: 0;
}

/* ──────────────────────────────────────────────
   GRID LAYOUT
   ────────────────────────────────────────────── */

.swri-personnel-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding: 16px 0 32px;
}

/* ──────────────────────────────────────────────
   PERSONNEL CARD
   ────────────────────────────────────────────── */

.swri-personnel-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
    text-align: left;
    background: var(--swri-bg);
    border: 1px solid var(--swri-border);
    border-radius: var(--swri-card-radius);
    box-shadow: var(--swri-shadow);
    padding: 16px;
    transition: box-shadow var(--swri-transition), transform var(--swri-transition);
}

/* ── Info wrapper (right side) ── */

.swri-personnel-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
}

.swri-personnel-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

/* ── Photo ── */

.swri-personnel-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--swri-text);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.swri-personnel-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.swri-personnel-initials {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ── Name ── */

.swri-personnel-name {
    margin: 0 0 4px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--swri-text);
    line-height: 1.3;
}

/* ── Specialization ── */

.swri-personnel-spec {
    margin: 0;
    margin-bottom: 4px;
    font-size: 0.8rem;
    color: var(--swri-muted);
    line-height: 1.4;
}

/* ── Research Unit (bottom of card, linked) ── */

.swri-personnel-unit {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    margin-top: 6px;
    font-size: 0.78rem;
    font-weight: 500;
    line-height: 1.3;
    color: var(--swri-text);
    text-decoration: none;
    transition: color var(--swri-transition);
}

.swri-personnel-unit:hover {
    color: var(--swri-primary);
    text-decoration: underline;
}

.swri-personnel-unit .swri-icon {
    flex-shrink: 0;
    color: inherit;
}

/* ── Contact Links ── */

.swri-personnel-contact {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.swri-personnel-link {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 6px;
    font-size: 0.78rem;
    line-height: 1.3;
    color: var(--swri-text);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--swri-transition);
    word-break: break-all;
}

.swri-personnel-link:hover {
    color: var(--swri-primary);
    text-decoration: underline;
}

.swri-personnel-link .swri-icon {
    flex-shrink: 0;
    color: inherit;
}

/* ──────────────────────────────────────────────
   RESPONSIVE
   ────────────────────────────────────────────── */

/* 2 columns — tablet */
@media (max-width: 921px) {
    .swri-personnel-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

/* 1 column — mobile */
@media (max-width: 544px) {
    .swri-personnel-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .swri-personnel-photo {
        width: 80px;
        height: 80px;
    }
}

/* ──────────────────────────────────────────────
   PRINT
   ────────────────────────────────────────────── */

@media print {
    .swri-personnel-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}

/* ──────────────────────────────────────────────
   REDUCED MOTION
   ────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
    .swri-personnel-card {
        transition: none;
    }
}