/* ==========================================================================
   OVBRYJOD EDUCATION HUB LIMITED — LEADERSHIP & GOVERNANCE STYLESHEET
   File: css/leadership.css
   Modern, Executive, Glassmorphic & Ultra-Responsive Aesthetics
   ========================================================================== */

/* ---------- Root Variables & Smooth Scrolling ---------- */
:root {
    --lead-navy: #0b1528;
    --lead-navy-light: #16243e;
    --lead-blue: #2563eb;
    --lead-blue-light: #3b82f6;
    --lead-blue-glow: rgba(37, 99, 235, 0.28);
    --lead-amber: #e67e22;
    --lead-amber-glow: rgba(230, 126, 34, 0.25);
    --lead-gold: #f59e0b;
    --lead-emerald: #059669;
    --lead-emerald-glow: rgba(5, 150, 105, 0.25);
    --lead-slate-dark: #0f172a;
    --lead-slate-text: #334155;
    --lead-slate-muted: #64748b;
    --lead-bg-light: #f8fafc;
    --lead-card-border: #e2e8f0;
    --lead-radius-lg: 24px;
    --lead-radius-md: 16px;
    --lead-shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.04);
    --lead-shadow-md: 0 12px 28px rgba(15, 23, 42, 0.06);
    --lead-shadow-lg: 0 20px 45px rgba(15, 23, 42, 0.1);
    --lead-shadow-hover: 0 24px 50px rgba(37, 99, 235, 0.16);
    --lead-transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

html {
    scroll-behavior: smooth;
}

/* ---------- Hero Section ---------- */
#leadership-hero {
    width: 100%;
    background: radial-gradient(circle at 80% 20%, rgba(37, 99, 235, 0.25), transparent 45%),
                radial-gradient(circle at 10% 80%, rgba(230, 126, 34, 0.18), transparent 40%),
                linear-gradient(135deg, #091122 0%, #111d35 50%, #0d172a 100%);
    color: #ffffff;
    padding: 100px 0 85px 0;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Subtle Animated Grid Background */
#leadership-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

#leadership-hero-inner {
    width: 92%;
    max-width: 1300px;
    margin: auto;
    position: relative;
    z-index: 2;
    text-align: center;
}

/* Pulsing Badge */
.leadership-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: #93c5fd;
    font-size: 13px;
    font-weight: 700;
    padding: 8px 22px;
    border-radius: 50px;
    letter-spacing: 1.2px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    margin-bottom: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.leadership-tag .pulse-dot {
    width: 8px;
    height: 8px;
    background: #38bdf8;
    border-radius: 50%;
    box-shadow: 0 0 10px #38bdf8;
    animation: leadPulse 2s infinite;
}

@keyframes leadPulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(56, 189, 248, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(56, 189, 248, 0); }
}

#leadership-hero h1 {
    font-size: 48px;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #ffffff;
    letter-spacing: -0.5px;
}

#leadership-hero h1 span {
    background: linear-gradient(135deg, #60a5fa 0%, #38bdf8 50%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.leadership-hero-lead {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.85);
    max-width: 860px;
    margin: 0 auto 36px auto;
    line-height: 1.75;
    font-weight: 400;
}

/* Jump Navigation Bar */
.leadership-jump-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 25px;
}

.jump-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--lead-transition);
    backdrop-filter: blur(8px);
}

.jump-chip:hover {
    background: rgba(37, 99, 235, 0.85);
    border-color: #60a5fa;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
    color: #ffffff;
}

.jump-chip span {
    font-size: 16px;
}

/* ---------- Stat Strip Bar ---------- */
.leadership-stat-strip {
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    padding: 30px 0;
    box-shadow: var(--lead-shadow-sm);
}

.leadership-stat-strip-inner {
    width: 92%;
    max-width: 1300px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    text-align: center;
}

.lead-stat-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 10px 20px;
}

.lead-stat-item:not(:last-child) {
    border-right: 1px solid #e2e8f0;
}

.lead-stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: #eff6ff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--lead-blue);
    flex-shrink: 0;
}

.lead-stat-item:nth-child(2) .lead-stat-icon {
    background: #fff7ed;
    color: var(--lead-amber);
}

.lead-stat-item:nth-child(3) .lead-stat-icon {
    background: #ecfdf5;
    color: var(--lead-emerald);
}

.lead-stat-text h4 {
    font-size: 24px;
    font-weight: 900;
    color: var(--lead-navy);
    margin: 0;
    line-height: 1.2;
}

.lead-stat-text p {
    font-size: 13px;
    color: var(--lead-slate-muted);
    margin: 3px 0 0 0;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ---------- Section 2: Leadership At A Glance ---------- */
#leadership-glance {
    width: 100%;
    background: var(--lead-bg-light);
    padding: 95px 0 85px 0;
    border-bottom: 1px solid var(--lead-card-border);
}

#leadership-glance-inner {
    width: 92%;
    max-width: 1300px;
    margin: auto;
}

.glance-section-header {
    text-align: center;
    margin-bottom: 55px;
}

.glance-section-header h2 {
    font-size: 36px;
    font-weight: 900;
    color: var(--lead-navy);
    margin-top: 10px;
    margin-bottom: 12px;
}

.glance-section-header h2 span {
    color: var(--lead-blue);
}

.glance-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 45px;
}

.glance-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: var(--lead-radius-lg);
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    box-shadow: var(--lead-shadow-md);
    transition: var(--lead-transition);
}

.glance-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--lead-shadow-hover);
    border-color: #cbd5e1;
}

/* Top colored accent bars */
.glance-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 6px;
    background: linear-gradient(90deg, #1e3a8a, #3b82f6);
}

.glance-card:nth-child(2)::before {
    background: linear-gradient(90deg, #c2410c, #f59e0b);
}

.glance-card:nth-child(3)::before {
    background: linear-gradient(90deg, #047857, #10b981);
}

.glance-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 22px;
}

.glance-icon-box {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    background: #eff6ff;
    flex-shrink: 0;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.12);
}

.glance-card:nth-child(2) .glance-icon-box {
    background: #fff7ed;
    box-shadow: 0 4px 14px rgba(230, 126, 34, 0.12);
}

.glance-card:nth-child(3) .glance-icon-box {
    background: #ecfdf5;
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.12);
}

.glance-header-text h3 {
    font-size: 21px;
    font-weight: 900;
    color: var(--lead-navy);
    margin: 0 0 4px 0;
    line-height: 1.3;
}

.glance-role {
    display: inline-block;
    font-size: 12.5px;
    font-weight: 800;
    color: var(--lead-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.glance-card:nth-child(2) .glance-role {
    color: #d97706;
}

.glance-card:nth-child(3) .glance-role {
    color: var(--lead-emerald);
}

.glance-focus-badge {
    display: inline-block;
    background: #f1f5f9;
    color: #475569;
    font-size: 12px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 30px;
    margin-bottom: 20px;
    width: fit-content;
    border: 1px solid #e2e8f0;
}

.glance-points-list {
    list-style: none;
    padding: 0;
    margin: 0 0 25px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.glance-points-list li {
    font-size: 14.5px;
    color: var(--lead-slate-text);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.glance-points-list li span {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #eff6ff;
    color: var(--lead-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}

.glance-card:nth-child(2) .glance-points-list li span {
    background: #fff7ed;
    color: #d97706;
}

.glance-card:nth-child(3) .glance-points-list li span {
    background: #ecfdf5;
    color: var(--lead-emerald);
}

.glance-action-btn {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 12px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    color: var(--lead-navy);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--lead-transition);
}

.glance-action-btn:hover {
    background: var(--lead-navy);
    color: #ffffff;
    border-color: var(--lead-navy);
    transform: translateY(-2px);
}

/* ---------- Synergy Architecture Banner ---------- */
.synergy-banner {
    background: radial-gradient(circle at 90% 10%, rgba(59, 130, 246, 0.35), transparent 50%),
                radial-gradient(circle at 10% 90%, rgba(245, 158, 11, 0.2), transparent 45%),
                linear-gradient(135deg, #0d1a33 0%, #172a50 100%);
    color: #ffffff;
    border-radius: 24px;
    padding: 44px 48px;
    display: flex;
    align-items: center;
    gap: 34px;
    box-shadow: 0 20px 48px rgba(15, 23, 42, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.14);
    position: relative;
    overflow: hidden;
}

.synergy-icon {
    font-size: 46px;
    flex-shrink: 0;
    width: 82px;
    height: 82px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.synergy-content h4 {
    font-size: 22px;
    font-weight: 900;
    margin-bottom: 12px;
    color: #ffffff;
    letter-spacing: -0.3px;
}

.synergy-content p {
    font-size: 15.5px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.92);
    margin: 0;
}

/* 3-Pillar Triad Row */
.synergy-triad {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.triad-pill {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.triad-pill .triad-badge {
    font-size: 20px;
}

.triad-pill strong {
    display: block;
    font-size: 14px;
    color: #ffffff;
}

.triad-pill span {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

/* ---------- Section 3: Detailed Executive Profiles ---------- */
#leadership-profiles {
    width: 100%;
    background: #ffffff;
    padding: 105px 0 95px 0;
}

#leadership-profiles-inner {
    width: 92%;
    max-width: 1300px;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 65px;
}

.executive-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: var(--lead-radius-lg);
    padding: 52px;
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 52px;
    box-shadow: var(--lead-shadow-md);
    position: relative;
    overflow: hidden;
    transition: var(--lead-transition);
}

.executive-card:hover {
    box-shadow: var(--lead-shadow-lg);
    border-color: #cbd5e1;
}

/* Left colored vertical accent line */
.executive-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 8px;
    background: linear-gradient(180deg, #1e3a8a, #3b82f6);
}

.executive-card.exec-ceo::before {
    background: linear-gradient(180deg, #c2410c, #f59e0b);
}

.executive-card.exec-secretary::before {
    background: linear-gradient(180deg, #047857, #10b981);
}

/* Executive Sidebar */
.executive-sidebar {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border-right: 1px solid #f1f5f9;
    padding-right: 44px;
}

.executive-avatar-box {
    width: 190px;
    height: 190px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 76px;
    color: #ffffff;
    box-shadow: 0 16px 36px rgba(37, 99, 235, 0.28);
    border: 6px solid #ffffff;
    margin-bottom: 22px;
    position: relative;
}

.executive-card.exec-ceo .executive-avatar-box {
    background: linear-gradient(135deg, #9a3412 0%, #ea580c 100%);
    box-shadow: 0 16px 36px rgba(234, 88, 12, 0.28);
}

.executive-card.exec-secretary .executive-avatar-box {
    background: linear-gradient(135deg, #065f46 0%, #059669 100%);
    box-shadow: 0 16px 36px rgba(5, 150, 105, 0.28);
}

.executive-sidebar-name {
    font-size: 24px;
    font-weight: 900;
    color: var(--lead-navy);
    margin-bottom: 6px;
    line-height: 1.25;
}

.executive-sidebar-role {
    font-size: 13.5px;
    font-weight: 800;
    color: var(--lead-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.executive-card.exec-ceo .executive-sidebar-role {
    color: #ea580c;
}

.executive-card.exec-secretary .executive-sidebar-role {
    color: var(--lead-emerald);
}

/* Credential Pills Group */
.credential-tags-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 10px;
}

.credential-tag {
    background: #f8fafc;
    color: var(--lead-slate-text);
    font-size: 12px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    transition: var(--lead-transition);
}

.credential-tag:hover {
    background: #eff6ff;
    border-color: #bfdbfe;
    color: var(--lead-blue);
}

.executive-card.exec-ceo .credential-tag:hover {
    background: #fff7ed;
    border-color: #fed7aa;
    color: #c2410c;
}

.executive-card.exec-secretary .credential-tag:hover {
    background: #ecfdf5;
    border-color: #a7f3d0;
    color: var(--lead-emerald);
}

/* Executive Content */
.executive-content {
    display: flex;
    flex-direction: column;
}

.executive-content h3 {
    font-size: 28px;
    font-weight: 900;
    color: var(--lead-navy);
    margin: 0 0 6px 0;
    letter-spacing: -0.3px;
}

.executive-subhead {
    font-size: 15px;
    font-weight: 700;
    color: var(--lead-slate-muted);
    margin-bottom: 24px;
    padding-bottom: 18px;
    border-bottom: 1px solid #e2e8f0;
    line-height: 1.5;
}

.executive-bio-p {
    font-size: 15.5px;
    color: #334155;
    line-height: 1.85;
    margin-bottom: 18px;
}

.executive-bio-p strong {
    color: var(--lead-slate-dark);
    font-weight: 800;
}

/* Pull Quotes */
.executive-quote {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-left: 5px solid var(--lead-blue);
    padding: 22px 26px;
    border-radius: 0 var(--lead-radius-md) var(--lead-radius-md) 0;
    font-style: italic;
    color: #1e293b;
    font-size: 15px;
    line-height: 1.75;
    margin-top: 16px;
    position: relative;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.executive-quote::before {
    content: '“';
    font-size: 48px;
    line-height: 1;
    color: rgba(37, 99, 235, 0.25);
    position: absolute;
    top: 6px;
    left: 10px;
    font-family: Georgia, serif;
}

.executive-card.exec-ceo .executive-quote {
    border-left-color: #ea580c;
}

.executive-card.exec-ceo .executive-quote::before {
    color: rgba(234, 88, 12, 0.25);
}

.executive-card.exec-secretary .executive-quote {
    border-left-color: var(--lead-emerald);
}

.executive-card.exec-secretary .executive-quote::before {
    color: rgba(5, 150, 105, 0.25);
}

/* Key Highlights Chip Row */
.key-highlights-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px dashed #e2e8f0;
}

.highlight-label {
    font-size: 12px;
    font-weight: 800;
    color: var(--lead-navy);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    align-self: center;
    margin-right: 6px;
}

.highlight-chip {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    color: #475569;
}

/* ---------- Responsive Media Queries ---------- */
@media (max-width: 1080px) {
    .glance-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .executive-card {
        grid-template-columns: 1fr;
        gap: 36px;
        padding: 40px 30px;
    }
    .executive-sidebar {
        border-right: none;
        border-bottom: 1px solid #f1f5f9;
        padding-right: 0;
        padding-bottom: 32px;
    }
    .synergy-triad {
        grid-template-columns: 1fr;
    }
    .leadership-stat-strip-inner {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .lead-stat-item:not(:last-child) {
        border-right: none;
        border-bottom: 1px solid #e2e8f0;
        padding-bottom: 16px;
    }
}

@media (max-width: 768px) {
    #leadership-hero {
        padding: 70px 0 55px 0;
    }
    #leadership-hero h1 {
        font-size: 32px;
    }
    .leadership-hero-lead {
        font-size: 16px;
    }
    .glance-card {
        padding: 30px 20px;
    }
    .synergy-banner {
        flex-direction: column;
        text-align: center;
        padding: 32px 22px;
    }
    .executive-card {
        padding: 30px 20px;
    }
    .executive-content h3 {
        font-size: 23px;
    }
    .executive-subhead {
        font-size: 14px;
    }
    .executive-bio-p {
        font-size: 14.5px;
    }
}

@media (max-width: 480px) {
    #leadership-hero h1 {
        font-size: 24px;
        line-height: 1.25;
    }
    .leadership-hero-lead {
        font-size: 14px;
    }
    .executive-card {
        padding: 20px 14px;
    }
    .glance-card {
        padding: 20px 14px;
    }
    .executive-tags {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
}

@media (max-width: 360px) {
    #leadership-hero h1 {
        font-size: 20px;
    }
    .executive-content h3 {
        font-size: 19px;
    }
}