* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a365d;
    --secondary-color: #2d5a8c;
    --accent-color: #d4af37;
    --light-color: #f8f9fa;
    --dark-color: #333;
    --text-color: #444;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
    overflow-x: hidden;
}

/* Leadership Section Specific Styles */
#leadership {
    padding: 2rem 0;
    animation: fadeIn 0.8s ease;
}

#leadership .section-title {
    text-align: center;
    margin-bottom: 3.5rem;
    position: relative;
}

#leadership .section-title h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    display: inline-block;
    padding-bottom: 0.8rem;
    position: relative;
}

#leadership .section-title h2::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--accent-color), var(--secondary-color));
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

/* Content Card for Leadership */
#leadership .content-card {
    background: white;
    border-radius: 12px;
    padding: 3rem;
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

#leadership .content-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--accent-color), var(--secondary-color));
    transform: scaleX(0);
    transition: var(--transition);
}

#leadership .content-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

#leadership .content-card:hover::before {
    transform: scaleX(1);
}

/* Card Header */
#leadership .card-header {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid #f0f0f0;
}

#leadership .card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    color: white;
    font-size: 1.8rem;
    box-shadow: 0 5px 15px rgba(26, 54, 93, 0.3);
    transition: var(--transition);
    flex-shrink: 0;
}

#leadership .card-icon:hover {
    transform: rotate(360deg) scale(1.1);
}

#leadership .card-title {
    font-size: 1.8rem;
    color: var(--primary-color);
    font-weight: 600;
    margin: 0;
}

/* Timeline Items */
#leadership .timeline-item {
    margin-bottom: 2.5rem;
    padding-left: 2.5rem;
    border-left: 3px solid var(--secondary-color);
    position: relative;
    transition: var(--transition);
}

#leadership .timeline-item:hover {
    border-left-color: var(--accent-color);
    padding-left: 3rem;
}

#leadership .timeline-item::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-color);
    left: -10px;
    top: 0;
    box-shadow: 0 0 0 4px white, 0 0 0 6px var(--accent-color);
    transition: var(--transition);
}

#leadership .timeline-item:hover::before {
    transform: scale(1.3);
    box-shadow: 0 0 0 6px white, 0 0 0 9px var(--accent-color);
}

#leadership .timeline-year {
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 0.8rem;
    font-size: 1.15rem;
    display: block;
}

#leadership .timeline-content h4 {
    font-size: 1.25rem;
    margin-bottom: 0.7rem;
    color: var(--dark-color);
    font-weight: 500;
}

#leadership .timeline-content p {
    color: var(--text-color);
    line-height: 1.7;
    margin-bottom: 0;
}

/* Footer text in leadership section */
#leadership .content-card > p:last-child {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid #f0f0f0;
    font-style: italic;
    color: var(--text-color);
    line-height: 1.7;
    font-size: 1rem;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(180deg); }
}

@keyframes expandWidth {
    from { width: 0; }
    to { width: 100px; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Responsive Design for Leadership Section */
@media (max-width: 992px) {
    #leadership .section-title h2 {
        font-size: 2rem;
    }
    
    #leadership .content-card {
        padding: 2rem;
    }
    
    #leadership .card-title {
        font-size: 1.6rem;
    }
}

@media (max-width: 768px) {
    #leadership {
        padding: 3rem 0;
    }
    
    #leadership .card-header {
        flex-direction: column;
        text-align: center;
    }
    
    #leadership .card-icon {
        margin-right: 0;
        margin-bottom: 1.2rem;
    }
    
    #leadership .timeline-item {
        padding-left: 1.5rem;
        margin-bottom: 2rem;
    }
    
    #leadership .timeline-item:hover {
        padding-left: 1.8rem;
    }
    
    #leadership .timeline-year {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }
    
    #leadership .timeline-content h4 {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    #leadership .section-title h2 {
        font-size: 1.6rem;
    }
    
    #leadership .content-card {
        padding: 1.5rem;
    }
    
    #leadership .card-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    #leadership .card-title {
        font-size: 1.4rem;
    }
    
    #leadership .timeline-item {
        padding-left: 1rem;
    }
    
    #leadership .timeline-item::before {
        width: 14px;
        height: 14px;
        left: -8px;
    }
}