/* About Us Section Styles - Unique Classes */
:root {
    --advance-primary-blue: #0056b3;
    --advance-primary-dark: #004494;
    --advance-primary-light: #007bff;
    --advance-accent-teal: #20c997;
    --advance-dark-charcoal: #2c3e50;
    --advance-light-gray: #f8f9fa;
    --advance-medium-gray: #e9ecef;
    --advance-text-dark: #333;
    --advance-text-light: #6c757d;
    --advance-white: #ffffff;
    --advance-transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --advance-shadow-light: 0 2px 15px rgba(0, 0, 0, 0.08);
    --advance-shadow-medium: 0 5px 20px rgba(0, 0, 0, 0.12);
    --advance-shadow-strong: 0 10px 30px rgba(0, 0, 0, 0.15);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--advance-light-gray);
    color: var(--advance-text-dark);
    line-height: 1.6;
}

.advance-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* About Section Styles */
.advance-about-section {
    padding: 80px 0;
    background: var(--advance-white);
}

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

.advance-section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--advance-dark-charcoal);
    margin-bottom: 15px;
    position: relative;
}

.advance-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--advance-primary-blue);
    border-radius: 2px;
}

.advance-section-subtitle {
    font-size: 18px;
    color: var(--advance-text-light);
    max-width: 600px;
    margin: 25px auto 0;
}

/* Intro Section */
.advance-intro-section {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
    align-items: start;
}

.advance-intro-text {
    padding-right: 20px;
}

.advance-intro-heading {
    font-size: 28px;
    color: var(--advance-dark-charcoal);
    margin-bottom: 20px;
    font-weight: 600;
}

.advance-intro-description {
    font-size: 17px;
    line-height: 1.7;
    color: var(--advance-text-dark);
}

.advance-intro-highlight {
    display: flex;
    justify-content: center;
}

.advance-highlight-box {
    background: linear-gradient(135deg, var(--advance-primary-blue), var(--advance-primary-dark));
    color: var(--advance-white);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--advance-shadow-medium);
    transition: var(--advance-transition);
    width: 100%;
    max-width: 250px;
}

.advance-highlight-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--advance-shadow-strong);
}

.advance-highlight-icon {
    font-size: 40px;
    margin-bottom: 15px;
    display: block;
}

.advance-highlight-title {
    font-size: 20px;
    margin-bottom: 10px;
    font-weight: 600;
}

.advance-highlight-text {
    font-size: 14px;
    opacity: 0.9;
}

/* CTA Section */
.advance-cta-section {
    background: linear-gradient(135deg, var(--advance-primary-blue), var(--advance-primary-dark));
    color: var(--advance-white);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    margin-bottom: 50px;
    box-shadow: var(--advance-shadow-medium);
}

.advance-cta-title {
    font-size: 24px;
    margin-bottom: 15px;
    font-weight: 600;
}

.advance-cta-text {
    font-size: 16px;
    margin-bottom: 25px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.advance-cta-button {
    background: var(--advance-white);
    color: var(--advance-primary-blue);
    border: none;
    padding: 15px 35px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: var(--advance-transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.advance-cta-button:hover {
    background: var(--advance-light-gray);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.advance-cta-icon {
    font-size: 14px;
}

/* Features Grid */
.advance-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.advance-feature-item {
    background: var(--advance-white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--advance-shadow-light);
    transition: var(--advance-transition);
    border-left: 4px solid var(--advance-primary-blue);
    display: flex;
    gap: 25px;
}

.advance-feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--advance-shadow-medium);
}

.advance-feature-icon {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--advance-primary-blue), var(--advance-primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--advance-white);
    font-size: 28px;
    transition: var(--advance-transition);
}

.advance-feature-item:hover .advance-feature-icon {
    background: linear-gradient(135deg, var(--advance-primary-dark), var(--advance-primary-blue));
    transform: scale(1.1);
}

.advance-feature-symbol {
    font-size: 28px;
}

.advance-feature-content {
    flex: 1;
}

.advance-feature-title {
    font-size: 22px;
    color: var(--advance-dark-charcoal);
    margin-bottom: 15px;
    font-weight: 600;
}

.advance-feature-description {
    color: var(--advance-text-light);
    line-height: 1.7;
    margin-bottom: 20px;
}

.advance-feature-list {
    list-style: none;
}

.advance-feature-list-item {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--advance-text-dark);
}

.advance-list-icon {
    color: var(--advance-accent-teal);
    font-size: 14px;
}

/* Stats Section */
.advance-stats-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.advance-stat-item {
    background: var(--advance-white);
    padding: 30px 20px;
    border-radius: 10px;
    box-shadow: var(--advance-shadow-light);
    transition: var(--advance-transition);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.advance-stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--advance-shadow-medium);
}

.advance-stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--advance-primary-blue), var(--advance-primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--advance-white);
    font-size: 24px;
    transition: var(--advance-transition);
}

.advance-stat-item:hover .advance-stat-icon {
    background: linear-gradient(135deg, var(--advance-primary-dark), var(--advance-primary-blue));
    transform: scale(1.1);
}

.advance-stat-symbol {
    font-size: 24px;
}

.advance-stat-content {
    text-align: center;
}

.advance-stat-number {
    font-size: 42px;
    font-weight: 700;
    color: var(--advance-primary-blue);
    margin-bottom: 5px;
    font-family: 'Arial', sans-serif;
}

.advance-stat-label {
    font-size: 14px;
    color: var(--advance-text-light);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .advance-intro-section {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .advance-features-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .advance-about-section {
        padding: 60px 0;
    }
    
    .advance-section-title {
        font-size: 32px;
    }
    
    .advance-feature-item {
        flex-direction: column;
        text-align: center;
        padding: 30px;
    }
    
    .advance-feature-icon {
        align-self: center;
    }
    
    .advance-stats-section {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .advance-cta-section {
        padding: 30px 20px;
    }
    
    .advance-stat-number {
        font-size: 36px;
    }
    
    .advance-intro-text {
        padding-right: 0;
    }
}

@media (max-width: 480px) {
    .advance-stats-section {
        grid-template-columns: 1fr;
    }
    
    .advance-section-title {
        font-size: 28px;
    }
    
    .advance-feature-item {
        padding: 25px 20px;
    }
    
    .advance-intro-heading {
        font-size: 24px;
    }
    
    .advance-highlight-box {
        padding: 25px 20px;
    }
    
    .advance-features-grid {
        grid-template-columns: 1fr;
    }
}