:root {
    --primary-color: #5A3BED;
    --primary-gradient: linear-gradient(135deg, #5A3BED 0%, #667eea 100%);
    --secondary-color: #667eea;
    --accent-color: #764ba2;
    --text-primary: #23272f;
    --text-secondary: #666;
    --bg-white: #ffffff;
    --bg-light: #f8f9fa;
    --border-light: rgba(0, 0, 0, 0.08);
    --shadow-light: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.12);
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
}

body {
    padding-top: 60px;
}

.about-hero {
    min-height: 40vh;
    position: relative;
    display: flex;
    align-items: center;
    padding: 40px 0;
    overflow: hidden;
    margin-top: 60px;
}

.about-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.about-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(90, 59, 237, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(102, 126, 234, 0.05) 0%, transparent 50%);
    background-size: 400px 400px;
}

.about-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 50%, #f0f4ff 100%);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(90, 59, 237, 0.1);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(90, 59, 237, 0.2);
}

.about-badge i {
    font-size: 1rem;
    color: var(--primary-color);
}

.about-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.about-title-main {
    color: var(--text-primary);
}

.about-title-accent {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto;
}

.highlight-word {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.story-section {
    padding: 80px 0;
    position: relative;
}

.story-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.story-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(90, 59, 237, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(102, 126, 234, 0.03) 0%, transparent 50%);
    background-size: 400px 400px;
}

.story-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 50%, #ffffff 100%);
}

.story-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.story-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.story-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(90, 59, 237, 0.1);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(90, 59, 237, 0.2);
}

.story-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
    line-height: 1.2;
}

.story-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.story-stats {
    display: flex;
    gap: 30px;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    position: relative;
    padding: 20px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-light);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.story-visual {
    position: relative;
}

.story-image {
    position: relative;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.story-image img {
    width: 100%;
    height: 400px;
    display: block;
    object-fit: cover;
    object-position: center;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(90, 59, 237, 0.1), rgba(102, 126, 234, 0.1));
    opacity: 0;
}

.values-section {
    padding: 80px 0;
    position: relative;
}

.values-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.values-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(90, 59, 237, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(102, 126, 234, 0.03) 0%, transparent 50%);
    background-size: 400px 400px;
}

.values-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 50%, #f0f4ff 100%);
}

.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(90, 59, 237, 0.05);
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
}

.shape-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 15%;
}

.shape-3 {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 20%;
}

.values-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

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

.values-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(90, 59, 237, 0.1);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(90, 59, 237, 0.2);
}

.values-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.values-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.value-card {
    position: relative;
}

.value-card-inner {
    background: var(--bg-white);
    border-radius: var(--border-radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
    height: 100%;
}

.value-card-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
}

.value-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.value-icon-container {
    position: relative;
    width: 60px;
    height: 60px;
}

.value-icon-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 50%;
    opacity: 0.1;
}

.value-icon {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
    z-index: 2;
}

.value-glow {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: var(--primary-gradient);
    border-radius: 50%;
    opacity: 0;
    z-index: -1;
}

.value-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.mission-badge {
    background: rgba(90, 59, 237, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(90, 59, 237, 0.2);
}

.vision-badge {
    background: rgba(102, 126, 234, 0.1);
    color: var(--secondary-color);
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.value-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.value-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.value-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.feature-tag {
    display: inline-block;
    background: rgba(90, 59, 237, 0.08);
    color: var(--primary-color);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(90, 59, 237, 0.1);
}

.reveal-on-scroll {
    opacity: 1;
    transform: translateY(0);
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

.animate-fade-in {
    opacity: 1;
    transform: translateY(0);
}

.animate-slide-up {
    opacity: 1;
    transform: translateY(0);
}

.animate-slide-up-delay {
    opacity: 1; 
    transform: translateY(0); 
}

@media (max-width: 768px) {
    .about-hero {
        padding: 60px 0;
        min-height: 50vh;
    }
    
    .about-title {
        font-size: 2.5rem;
    }
    
    .about-description {
        font-size: 1.1rem;
    }
    
    .story-section,
    .values-section {
        padding: 60px 0;
    }
    
    .story-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .story-content h2,
    .values-header h2 {
        font-size: 2rem;
    }
    
    .story-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .value-card-inner {
        padding: 30px;
    }
}

@media (max-width: 480px) {
    .about-hero {
        padding: 40px 0;
    }
    
    .about-title {
        font-size: 2rem;
    }
    
    .about-description {
        font-size: 1rem;
    }
    
    .story-content h2,
    .values-header h2 {
        font-size: 1.8rem;
    }
    
    .story-desc,
    .values-desc {
        font-size: 1rem;
    }
    
    .value-card-inner {
        padding: 20px;
    }
    
    .stat-item {
        padding: 15px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
}