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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #e0e0e0; /* Light gray text for dark background */
    background: #1a1a1a; /* Dark background */
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    background: #2c2c2c; /* Slightly lighter dark background for container */
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    overflow: hidden;
}

/* Hero Section */
.hero-section {
    display: flex;
    align-items: center;
    padding: 80px 60px;
    background: #3a3a3a; /* Darker background for hero section */
    min-height: 500px;
}

.hero-content {
    flex: 1;
    padding-right: 40px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #ffffff; /* White title */
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #b0b0b0; /* Lighter gray subtitle */
    margin-bottom: 30px;
    line-height: 1.5;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.sdg-wheel {
    max-width: 100%;
    height: auto;
    border-radius: 50%;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.sdg-wheel:hover {
    transform: scale(1.05) rotate(5deg);
}

/* Leadership Section */
.leadership-section {
    padding: 80px 60px;
    background: #2c2c2c; /* Container background */
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.8rem;
    color: #ffffff; /* White title */
    margin-bottom: 15px;
    font-weight: 600;
}

.section-header p {
    font-size: 1.2rem;
    color: #b0b0b0; /* Lighter gray text */
}

.leader-card {
    display: flex;
    align-items: center;
    gap: 60px;
    background: #3a3a3a; /* Darker background for card */
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.leader-image {
    flex: 0 0 300px;
}

.leader-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.leader-info h3 {
    font-size: 2rem;
    color: #ffffff; /* White title */
    margin-bottom: 20px;
    font-weight: 600;
}

.leader-info p {
    font-size: 1.1rem;
    color: #b0b0b0; /* Lighter gray text */
    margin-bottom: 30px;
    line-height: 1.7;
}

.leader-stats {
    display: flex;
    gap: 40px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #9b59b6; /* Purple accent for numbers */
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: #7f8c8d;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Vision Section */
.vision-section {
    padding: 80px 60px;
    background: #3a3a3a; /* Darker background */
}

.vision-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.vision-text {
    flex: 1;
}

.vision-text h2 {
    font-size: 2.8rem;
    color: #ffffff; /* White title */
    margin-bottom: 25px;
    font-weight: 600;
}

.vision-text > p {
    font-size: 1.2rem;
    color: #b0b0b0; /* Lighter gray text */
    margin-bottom: 40px;
    line-height: 1.7;
}

.vision-features {
    display: grid;
    gap: 30px;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.feature-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    color: #3498db; /* Blue accent for icons */
}

.feature h4 {
    font-size: 1.3rem;
    color: #ffffff; /* White title */
    margin-bottom: 8px;
    font-weight: 600;
}

.feature p {
    color: #7f8c8d;
    font-size: 1rem;
}

.vision-image {
    flex: 1;
}

.vision-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

/* Excellence Section */
.excellence-section {
    padding: 80px 60px;
    background: #2c2c2c; /* Container background */
}

.excellence-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.excellence-image {
    flex: 1;
}

.excellence-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.excellence-text {
    flex: 1;
}

.excellence-text h2 {
    font-size: 2.8rem;
    color: #ffffff; /* White title */
    margin-bottom: 25px;
    font-weight: 600;
}

.excellence-text > p {
    font-size: 1.2rem;
    color: #b0b0b0; /* Lighter gray text */
    margin-bottom: 30px;
    line-height: 1.7;
}

.excellence-points {
    list-style: none;
}

.excellence-points li {
    font-size: 1.1rem;
    color: #b0b0b0; /* Lighter gray text */
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.excellence-points li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #2ecc71; /* Green accent for checkmarks */
    font-weight: bold;
    font-size: 1.2rem;
}

/* Performance Section */
.performance-section {
    padding: 80px 60px;
    background: #3a3a3a; /* Darker background */
    color: #e0e0e0; /* Light gray text */
}

.performance-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.performance-text {
    flex: 1;
}

.performance-text h2 {
    font-size: 2.8rem;
    color: #ffffff; /* White title */
    margin-bottom: 25px;
    font-weight: 600;
}

.performance-text > p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    line-height: 1.7;
    opacity: 0.9;
}

.performance-metrics {
    display: flex;
    gap: 40px;
}

.metric {
    text-align: center;
}

.metric-value {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: #f1c40f; /* Yellow accent for numbers */
    margin-bottom: 5px;
}

.metric-label {
    font-size: 0.9rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.performance-image {
    flex: 1;
}

.performance-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

/* Call to Action */
.cta-section {
    padding: 80px 60px;
    background: #2c2c2c; /* Container background */
    text-align: center;
}

.cta-content h2 {
    font-size: 2.8rem;
    color: #ffffff; /* White title */
    margin-bottom: 20px;
    font-weight: 600;
}

.cta-content p {
    font-size: 1.3rem;
    color: #b0b0b0; /* Lighter gray text */
    margin-bottom: 40px;
}

.cta-button {
    background: #9b59b6; /* Purple button */
    color: white;
    border: none;
    padding: 18px 40px;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(155, 89, 182, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(155, 89, 182, 0.4);
}

/* Responsive Design */
@media (max-width: 768px) {
    .about-container {
        margin: 20px;
        border-radius: 15px;
    }
    
    .hero-section,
    .leadership-section,
    .vision-section,
    .excellence-section,
    .performance-section,
    .cta-section {
        padding: 40px 30px;
    }
    
    .hero-section,
    .leader-card,
    .vision-content,
    .excellence-content,
    .performance-content {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 30px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-header h2,
    .vision-text h2,
    .excellence-text h2,
    .performance-text h2,
    .cta-content h2 {
        font-size: 2.2rem;
    }
    
    .leader-stats,
    .performance-metrics {
        justify-content: center;
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .leader-image {
        flex: none;
        width: 250px;
        margin: 0 auto;
    }
    
    .leader-image img {
        height: 250px;
    }
    
    .vision-features {
        margin-top: 30px;
    }
    
    .feature {
        justify-content: center;
        text-align: center;
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-header h2,
    .vision-text h2,
    .excellence-text h2,
    .performance-text h2,
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .leader-stats,
    .performance-metrics {
        gap: 15px;
    }
    
    .stat-number,
    .metric-value {
        font-size: 2rem;
    }
}