/* ==========================================================================
   PPG Team Members – Front-end Styles
   ========================================================================== */

/* ── Variables ─────────────────────────────────────────────────────────── */
:root {
    --ppg-radius: 10px;
    --ppg-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --ppg-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.14);
    --ppg-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --ppg-accent: #2563eb;
    --ppg-accent-hover: #1d4ed8;
    --ppg-text: #1e293b;
    --ppg-text-muted: #64748b;
    --ppg-bg-card: #ffffff;
    --ppg-font-body: "Montserrat", sans-serif;
    --ppg-font-heading: "Poppins", sans-serif;
    --ppg-font-standout: "Montserrat", sans-serif;
    --ppg-bg-overlay: rgba(0, 0, 0, 0.55);
    --ppg-bg-overlay-dark: rgba(15, 23, 42, 0.80);
    --ppg-icon-size: 12px;
    --ppg-btn-size: 30px;
}

/* ── Wrapper ───────────────────────────────────────────────────────────── */
.ppg-team-wrapper {
    width: 100%;
    max-width: none;
    margin: 0 auto;
    padding: clamp(10px, 1.8vw, 20px) clamp(20px, 4vw, 72px) clamp(24px, 3vw, 44px);
    box-sizing: border-box;
    font-family: var(--ppg-font-body);
}

/* Full-bleed desktop layout for directory grids */
@media (min-width: 1025px) {
    .ppg-team-wrapper.ppg-directory-grid {
        position: relative;
        left: 50%;
        right: 50%;
        width: 100vw !important;
        max-width: 100vw !important;
        margin-left: -50vw !important;
        margin-right: -50vw !important;
    }
}

/* ── Filters ───────────────────────────────────────────────────────────── */
.ppg-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin: 0 auto 34px;
}

.ppg-filter-item {
    flex: 0 1 360px;
    min-width: 260px;
    max-width: 420px;
}

.ppg-search-input,
.ppg-filter-office,
.ppg-filter-department {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 15px;
    line-height: 1.5;
    color: var(--ppg-text);
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
}

.ppg-search-input:focus,
.ppg-filter-office:focus,
.ppg-filter-department:focus {
    outline: none;
    border-color: var(--ppg-accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

/* ── Grid ──────────────────────────────────────────────────────────────── */
.ppg-team-grid {
    display: grid;
    grid-template-columns: repeat(var(--ppg-cols-d, 3), 1fr);
    gap: 34px;
}

.ppg-team-wrapper.ppg-directory-grid .ppg-filters,
.ppg-team-wrapper.ppg-directory-grid .ppg-team-grid {
    width: 100%;
    max-width: min(1400px, 100%);
    margin-left: auto;
    margin-right: auto;
}

/* ── Card ──────────────────────────────────────────────────────────────── */
.ppg-card {
    position: relative;
    border-radius: var(--ppg-radius);
    overflow: hidden;
    background: var(--ppg-bg-card);
    box-shadow: var(--ppg-shadow);
    transition: box-shadow var(--ppg-transition);
}

.ppg-card:hover,
.ppg-card.ppg-card-active {
    box-shadow: var(--ppg-shadow-hover);
}

/* ── Card Image Wrap ───────────────────────────────────────────────────── */
.ppg-card-image-wrap {
    position: relative;
    width: 100%;
    padding-top: 110%; /* aspect ratio ~10:11 */
    overflow: hidden;
    background: #e2e8f0;
}

.ppg-card-image-wrap img.ppg-card-photo {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    transition: transform var(--ppg-transition);
    transform: scale(1);
}

.ppg-card:hover .ppg-card-image-wrap img.ppg-card-photo,
.ppg-card.ppg-card-active .ppg-card-image-wrap img.ppg-card-photo {
    transform: scale(1.02);
}

/* Placeholder icon */
.ppg-card-photo-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    background: #f1f5f9;
}

.ppg-card-photo-placeholder svg {
    width: 64px;
    height: 64px;
}

/* ── Action Buttons ────────────────────────────────────────────────────── */
.ppg-card-actions-wrap {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: auto;
    z-index: 4;
    opacity: 0;
    pointer-events: none;
    display: flex;
    align-items: flex-end;
    justify-content: stretch;
    transform: translateY(12px);
    transition: opacity 0.28s ease, transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.ppg-card:hover .ppg-card-actions-wrap,
.ppg-card.ppg-card-active .ppg-card-actions-wrap {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.ppg-card-actions {
    display: flex;
    gap: 7px;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    background: rgba(8, 10, 16, 0.68);
    border: 0;
    border-radius: 0;
    padding: 12px 14px;
    width: 100%;
    max-width: none;
    margin: 0 auto;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

/* Compact mode when there are 5+ actions */
.ppg-card-actions.ppg-actions-multi {
    gap: 6px;
    max-width: none;
}

.ppg-card-actions.ppg-actions-multi .ppg-action-btn {
    width: 28px;
    height: 28px;
    min-width: 28px;
    min-height: 28px;
}

.ppg-card-actions.ppg-actions-multi .ppg-action-btn svg {
    width: 11px;
    height: 11px;
}

.ppg-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--ppg-btn-size);
    height: var(--ppg-btn-size);
    min-width: var(--ppg-btn-size);
    min-height: var(--ppg-btn-size);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    color: var(--ppg-text);
    text-decoration: none;
    transition: background 0.2s, transform 0.2s, color 0.2s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.ppg-action-btn svg {
    width: var(--ppg-icon-size);
    height: var(--ppg-icon-size);
    flex-shrink: 0;
}

.ppg-action-btn:hover,
.ppg-action-btn:focus-visible {
    background: var(--ppg-accent-hover);
    color: #fff;
    transform: scale(1.1);
    outline: none;
}

.ppg-action-btn:focus-visible {
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.45);
}

/* Dark card action buttons */
.ppg-card-dark .ppg-action-btn {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    backdrop-filter: blur(4px);
}

.ppg-card-dark .ppg-action-btn:hover,
.ppg-card-dark .ppg-action-btn:focus-visible {
    background: #fff;
    color: var(--ppg-text);
}

/* Brand hovers for social links */
.ppg-action-linkedin:hover,
.ppg-action-linkedin:focus-visible {
    background: #0a66c2;
    color: #fff;
}

.ppg-action-facebook:hover,
.ppg-action-facebook:focus-visible {
    background: #1877f2;
    color: #fff;
}

.ppg-action-instagram:hover,
.ppg-action-instagram:focus-visible {
    background: #e1306c;
    color: #fff;
}

.ppg-action-x:hover,
.ppg-action-x:focus-visible {
    background: #111827;
    color: #fff;
}

.ppg-action-youtube:hover,
.ppg-action-youtube:focus-visible {
    background: #ff0033;
    color: #fff;
}

/* ── Card Body ─────────────────────────────────────────────────────────── */
.ppg-card-body {
    padding: 18px 20px 22px;
    text-align: center;
}

.ppg-card-name,
.ppg-card-title,
.ppg-card-office {
    text-align: center;
}

.ppg-card-name {
    margin: 0 0 4px;
    font-size: 18px;
    font-family: var(--ppg-font-heading);
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: 0.08em;
    color: var(--ppg-text);
    text-transform: uppercase;
}

.ppg-card-title {
    margin: 0 0 2px;
    font-size: 12px;
    font-family: var(--ppg-font-body);
    font-weight: 400;
    color: var(--ppg-text-muted);
    line-height: 1.4;
    text-transform: uppercase;
}

.ppg-card-office {
    margin: 4px 0 0;
    font-size: 12px;
    font-family: var(--ppg-font-body);
    font-weight: 400;
    color: var(--ppg-accent);
    line-height: 1.4;
    text-transform: uppercase;
}

/* Dark card body */
.ppg-card-dark {
    background: #0f172a;
}

.ppg-card-dark .ppg-card-name {
    color: #f8fafc;
}

.ppg-card-dark .ppg-card-title {
    color: #94a3b8;
}

.ppg-card-dark .ppg-card-office {
    color: #60a5fa;
}

/* ── No Results ────────────────────────────────────────────────────────── */
.ppg-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 20px;
    font-family: var(--ppg-font-standout);
    font-weight: 800;
    color: var(--ppg-text-muted);
    font-size: 16px;
}

/* Utility for large sentence-case standout headings in custom blocks */
.ppg-standout-heading {
    margin: 0;
    font-family: var(--ppg-font-standout);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: 0.01em;
    text-transform: none;
}

/* ── Hidden state for JS filtering ─────────────────────────────────────── */
.ppg-card.ppg-hidden {
    display: none;
}

/* ── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .ppg-team-wrapper.ppg-directory-grid {
        position: static;
        left: auto;
        right: auto;
        width: 100% !important;
        max-width: none !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    .ppg-team-grid {
        grid-template-columns: repeat(var(--ppg-cols-t, 2), 1fr);
        gap: 24px;
    }
}

@media (max-width: 640px) {
    .ppg-team-wrapper {
        padding: 8px 22px 24px;
    }

    .ppg-team-grid {
        grid-template-columns: repeat(var(--ppg-cols-m, 1), 1fr);
        gap: 28px;
        justify-items: center;
    }

    .ppg-team-grid .ppg-card {
        width: 100%;
        max-width: 340px;
        margin: 0 auto;
    }

    .ppg-filters {
        flex-direction: column;
        gap: 10px;
        margin-bottom: 24px;
    }

    .ppg-filter-item {
        flex: 1 1 100%;
        min-width: 0;
        max-width: none;
    }

    .ppg-card-body {
        padding: 14px 16px 18px;
    }

    .ppg-card-name {
        font-size: 16px;
    }

    .ppg-card-actions-wrap {
        bottom: 0;
    }

    .ppg-card-actions {
        padding: 10px 10px;
        gap: 6px;
        max-width: none;
    }

    .ppg-action-btn {
        width: 26px;
        height: 26px;
        min-width: 26px;
        min-height: 26px;
    }

    .ppg-action-btn svg {
        width: 10px;
        height: 10px;
    }

    /* Many socials: single row with tighter icon sizing */
    .ppg-card-actions.ppg-actions-multi {
        flex-wrap: nowrap;
        justify-content: center;
        max-width: none;
    }

    .ppg-card-actions.ppg-actions-multi .ppg-action-btn {
        width: 24px;
        height: 24px;
        min-width: 24px;
        min-height: 24px;
    }

    .ppg-card-actions.ppg-actions-multi .ppg-action-btn svg {
        width: 9px;
        height: 9px;
    }
}

/* ── Single card wrapper ───────────────────────────────────────────────── */
.ppg-single-card {
    max-width: 380px;
}

@media (max-width: 640px) {
    .ppg-single-card {
        max-width: 340px;
        margin: 0 auto;
    }
}

/* ── Print ─────────────────────────────────────────────────────────────── */
@media print {
    .ppg-filters { display: none; }
    .ppg-card-actions-wrap { display: none; }
    .ppg-card { box-shadow: none; break-inside: avoid; }
}