/* =====================================================
    ABOUT PAGE — PAGE-SPECIFIC STYLES ONLY
    (Org chart layout, connector lines, card variants)
    ===================================================== */

/* ── Page Hero ── */
.about-hero {
    background: linear-gradient(135deg, var(--gad-purple-dark) 0%, var(--gad-purple) 60%, var(--csc-blue) 100%);
    padding: 4rem 0 3.5rem;
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 55%),
        radial-gradient(circle at 85% 20%, rgba(255, 255, 255, 0.07) 0%, transparent 50%);
    pointer-events: none;
}

.about-hero::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 56px;
    background: #ebebf0;
    clip-path: ellipse(55% 100% at 50% 100%);
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: var(--gad-purple-pale);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 0.35rem 1rem;
    border-radius: 20px;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: 2.6rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.82);
    margin-bottom: 0;
    max-width: 640px;
}

/* ── Page Layout ── */
.about-page-section {
    padding: 3rem 0 4rem;
    background-color: #ebebf0;
}

/* ── Section Title Block ── */
.gfps-section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.gfps-section-title h2 {
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--neutral-900);
    margin-bottom: 0.5rem;
}

.gfps-section-title p {
    color: var(--neutral-600);
    font-size: 0.95rem;
    max-width: 580px;
    margin: 0 auto;
}

.title-accent-line {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--gad-purple), var(--csc-blue));
    border-radius: 2px;
    margin: 0.75rem auto 1rem;
}

/* ── Org Chart Wrapper ── */
.org-chart-wrapper {
    background: var(--neutral-100);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: 2.5rem 1.5rem;
    border-top: 5px solid var(--gad-purple);
    overflow-x: auto;
}

/* ── Tier Containers ── */
.org-tier {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    position: relative;
}

/* Vertical connector from tier above */
.org-connector-v {
    display: flex;
    justify-content: center;
    margin: 0;
}

.org-connector-v::before {
    content: '';
    display: block;
    width: 2px;
    height: 32px;
    background: var(--gad-purple-pale);
}

/* Horizontal line spanning children */
.org-h-line-wrap {
    display: flex;
    justify-content: center;
    position: relative;
    margin-bottom: 0;
}

.org-h-line {
    height: 2px;
    background: var(--gad-purple-pale);
    position: absolute;
    top: 0;
}

/* Vertical drops from horizontal line */
.org-branch-drops {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.org-drop {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.org-drop::before {
    content: '';
    display: block;
    width: 2px;
    height: 28px;
    background: var(--gad-purple-pale);
}

/* ── ORG CARDS ── */
.org-card {
    background: var(--neutral-100);
    border-radius: var(--radius-lg);
    border: 2px solid var(--neutral-300);
    padding: 1.25rem 1.5rem;
    text-align: center;
    transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
    min-width: 200px;
    max-width: 280px;
}

.org-card:hover {
    box-shadow: var(--shadow-purple);
    border-color: var(--gad-purple);
    transform: translateY(-3px);
}

/* Chairperson */
.org-card--chair {
    background: linear-gradient(135deg, var(--gad-purple-dark), var(--gad-purple));
    border-color: var(--gad-purple-dark);
    color: #fff;
    min-width: 260px;
    max-width: 340px;
    padding: 1.5rem 2rem;
}

.org-card--chair:hover {
    border-color: var(--gad-purple-pale);
}

.org-card--chair .org-card-role,
.org-card--chair .org-card-name,
.org-card--chair .org-card-designation {
    color: #fff !important;
}

.org-card--chair .org-card-role {
    background: rgba(255, 255, 255, 0.18);
    color: #fff !important;
}

/* Vice Chairperson */
.org-card--vice {
    background: linear-gradient(135deg, var(--csc-blue-dark), var(--csc-blue));
    border-color: var(--csc-blue-dark);
    color: #fff;
    min-width: 240px;
    max-width: 320px;
}

.org-card--vice:hover {
    border-color: var(--neutral-300);
}

.org-card--vice .org-card-role,
.org-card--vice .org-card-name,
.org-card--vice .org-card-designation {
    color: #fff !important;
}

.org-card--vice .org-card-role {
    background: rgba(255, 255, 255, 0.15);
    color: #fff !important;
}

/* TWG Head */
.org-card--twg-head {
    background: linear-gradient(135deg, #4a1a6a, var(--gad-purple-light));
    border-color: #4a1a6a;
    color: #fff;
}

.org-card--twg-head .org-card-role,
.org-card--twg-head .org-card-name,
.org-card--twg-head .org-card-designation {
    color: #fff !important;
}

.org-card--twg-head .org-card-role {
    background: rgba(255, 255, 255, 0.18);
    color: #fff !important;
}

/* TWG Member */
.org-card--member {
    background: var(--gad-purple-ghost);
    border-color: var(--gad-purple-pale);
}

.org-card--member:hover {
    border-color: var(--gad-purple);
}

/* Secretariat */
.org-card--secretariat {
    background: linear-gradient(135deg, #f8f0ff, var(--neutral-100));
    border-color: var(--gad-purple-pale);
    border-style: dashed;
}

/* Support Group */
.org-card--support {
    background: linear-gradient(135deg, #e8f4fd, #f0f8ff);
    border-color: #90caf9;
}

.org-card--support:hover {
    border-color: var(--csc-blue);
}

/* Card elements */
.org-card-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(112, 48, 160, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--gad-purple);
    margin: 0 auto 0.75rem;
    border: 2px solid rgba(112, 48, 160, 0.15);
}

.org-card--chair .org-card-avatar,
.org-card--vice .org-card-avatar,
.org-card--twg-head .org-card-avatar {
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
}

.org-card-role {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gad-purple);
    background: var(--gad-purple-dim);
    padding: 0.2rem 0.75rem;
    border-radius: 20px;
    margin-bottom: 0.6rem;
}

.org-card-name {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--neutral-900);
    line-height: 1.35;
    margin-bottom: 0.3rem;
}

.org-card-designation {
    font-size: 0.78rem;
    color: var(--neutral-600);
    line-height: 1.4;
    margin-bottom: 0;
}

.org-card-note {
    font-size: 0.72rem;
    color: var(--neutral-500);
    font-style: italic;
    margin-top: 0.4rem;
    line-height: 1.4;
}

/* ── TWG GROUP CARD ── */
.twg-group-panel {
    background: var(--neutral-100);
    border: 2px solid var(--gad-purple-pale);
    border-radius: var(--radius-lg);
    padding: 0;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    width: 100%;
    max-width: 860px;
    margin: 0 auto;
}

.twg-group-header {
    background: linear-gradient(135deg, #4a1a6a, var(--gad-purple-light));
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.twg-group-header .org-card-avatar {
    margin: 0;
    width: 46px;
    height: 46px;
    font-size: 1.2rem;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
}

.twg-group-header-text {
    flex: 1;
}

.twg-group-header-text .org-card-role {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    margin-bottom: 0.3rem;
}

.twg-group-header-text .org-card-name,
.twg-group-header-text .org-card-designation {
    color: #fff;
    text-align: left;
}

.twg-members-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 0;
}

.twg-member-item {
    padding: 1rem 1.25rem;
    border-right: 1px solid var(--neutral-300);
    border-bottom: 1px solid var(--neutral-300);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    transition: background 0.2s ease;
}

.twg-member-item:hover {
    background: var(--gad-purple-ghost);
}

.twg-member-item:last-child,
.twg-member-item:nth-child(3n) {
    border-right: none;
}

.twg-member-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gad-purple);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.twg-member-info {
    flex: 1;
}

.twg-member-name {
    font-family: var(--font-serif);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--neutral-900);
    line-height: 1.3;
    margin-bottom: 0.2rem;
}

.twg-member-title {
    font-size: 0.75rem;
    color: var(--neutral-600);
    line-height: 1.4;
}

.twg-member-note {
    font-size: 0.7rem;
    color: var(--gad-purple);
    font-style: italic;
    line-height: 1.35;
    margin-top: 0.2rem;
}

/* Secretariat Row */
.twg-secretariat-row {
    padding: 1rem 1.25rem;
    background: linear-gradient(90deg, #faf5ff, var(--neutral-100));
    border-top: 2px dashed var(--gad-purple-pale);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.twg-secretariat-row .org-card-avatar {
    margin: 0;
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
    flex-shrink: 0;
    background: var(--gad-purple-dim);
    color: var(--gad-purple);
    border-color: var(--gad-purple-pale);
}

.secretariat-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gad-purple);
    margin-bottom: 0.2rem;
}

/* ── SUPPORT GROUP PANEL ── */
.support-group-panel {
    background: var(--neutral-100);
    border: 2px solid #90caf9;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    width: 100%;
    max-width: 860px;
    margin: 0 auto;
}

.support-group-header {
    background: linear-gradient(135deg, var(--csc-blue-dark), var(--csc-blue));
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.support-group-header .org-card-avatar {
    margin: 0;
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    font-size: 1.2rem;
}

.support-group-header .org-card-role {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.support-group-header .org-card-name {
    color: #fff;
    font-size: 1rem;
    text-align: left;
}

.support-members-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
}

.support-member-item {
    flex: 0 0 calc(50% - 0px);
    padding: 0.9rem 1.25rem;
    border-right: 1px solid var(--neutral-300);
    border-bottom: 1px solid var(--neutral-300);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: background 0.2s ease;
}

.support-member-item:hover {
    background: #e8f4fd;
}

.support-member-item:nth-child(even) {
    border-right: none;
}

.support-member-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--csc-blue);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.support-member-name {
    font-family: var(--font-serif);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--neutral-900);
    line-height: 1.3;
    margin-bottom: 0.15rem;
}

.support-member-title {
    font-size: 0.75rem;
    color: var(--neutral-600);
}

/* ── Legend ── */
.org-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--neutral-300);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--neutral-700);
}

.legend-dot {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    flex-shrink: 0;
}

/* ── About/Mission Block ── */
.about-info-card {
    background: var(--neutral-100);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border-top: 4px solid var(--gad-purple);
    padding: 2rem;
    margin-bottom: 2rem;
}

.about-info-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gad-purple);
    margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 767px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .org-chart-wrapper {
        padding: 1.5rem 0.75rem;
    }

    .twg-members-grid {
        grid-template-columns: 1fr;
    }

    .twg-member-item {
        border-right: none;
    }

    .support-member-item {
        flex: 0 0 100%;
        border-right: none;
    }

    .org-tier {
        gap: 1rem;
    }

    .org-card {
        min-width: 160px;
        max-width: 100%;
    }
}