/* About Page Specific Styles */

/* About Hero */
.about-hero {
    padding: calc(var(--spacing-xxl) + 80px) 0 var(--spacing-xxl);
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a2f4d 100%);
    color: var(--background-color);
    text-align: center;
}

.about-hero .hero-title {
    color: var(--background-color);
    margin-bottom: var(--spacing-md);
}

.about-hero .hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    max-width: 600px;
    margin: 0 auto;
}

.hero-stats .stat-item {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
}

.hero-stats .stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: var(--spacing-xs);
}

.hero-stats .stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Mission & Vision */
.mission-vision {
    background-color: var(--secondary-background);
    padding: var(--spacing-xxl) 0;
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.mission-card,
.vision-card {
    background: var(--background-color);
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    text-align: center;
    transition: all 0.3s ease;
}

.mission-card:hover,
.vision-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.card-title {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.card-description {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 1.125rem;
}

/* Philosophy */
.philosophy {
    padding: var(--spacing-xxl) 0;
}

.philosophy-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.philosophy-text {
    font-size: 1.125rem;
    color: var(--text-light);
    line-height: 1.8;
}

.philosophy-principles {
    margin-top: var(--spacing-lg);
}

.principle-item {
    margin-bottom: var(--spacing-lg);
}

.principle-item h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.principle-item p {
    color: var(--text-light);
    line-height: 1.6;
}

.philosophy-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.philosophy-diagram {
    position: relative;
    width: 300px;
    height: 300px;
}

.diagram-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--primary-color);
    z-index: 2;
}

.diagram-item {
    position: absolute;
    width: 80px;
    height: 80px;
    background: var(--background-color);
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
}

.diagram-item:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-medium);
}

.diagram-item.data {
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
}

.diagram-item.practical {
    bottom: 40px;
    left: 20px;
}

.diagram-item.collaborative {
    bottom: 40px;
    right: 20px;
}

.item-icon {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.item-text {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--primary-color);
    text-align: center;
}

/* Approach */
.approach {
    background-color: var(--secondary-background);
    padding: var(--spacing-xxl) 0;
}

.approach-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto;
}

.approach-step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--accent-color);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.step-content {
    background: var(--background-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
}

.step-content h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.step-content p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Team */
.team {
    padding: var(--spacing-xxl) 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.team-member {
    background: var(--background-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-large);
}

.member-photo {
    height: 200px;
    background: var(--secondary-background);
    position: relative;
    overflow: hidden;
}

.photo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a2f4d 100%);
}

.photo-placeholder .placeholder-icon {
    font-size: 4rem;
    opacity: 0.3;
}

.member-info {
    padding: var(--spacing-lg);
}

.member-name {
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.member-title {
    color: var(--accent-color);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.member-bio {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.member-expertise {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.expertise-tag {
    background: var(--secondary-background);
    color: var(--text-light);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Values */
.values {
    background-color: var(--secondary-background);
    padding: var(--spacing-xxl) 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.value-card {
    background: var(--background-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.value-title {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.value-description {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* About CTA */
.about-cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a2f4d 100%);
    color: var(--background-color);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.cta-title {
    color: var(--background-color);
    margin-bottom: var(--spacing-sm);
}

.cta-subtitle {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.cta-actions .btn-secondary {
    background: transparent;
    color: var(--background-color);
    border: 2px solid var(--background-color);
}

.cta-actions .btn-secondary:hover {
    background: var(--background-color);
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .mission-vision-grid {
        grid-template-columns: 1fr;
    }
    
    .philosophy-content {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-stats {
        grid-template-columns: 1fr;
        max-width: 300px;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .approach-step {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .step-number {
        margin: 0 auto var(--spacing-md);
    }
    
    .philosophy-diagram {
        width: 250px;
        height: 250px;
    }
    
    .diagram-center {
        width: 100px;
        height: 100px;
    }
    
    .diagram-item {
        width: 60px;
        height: 60px;
    }
    
    .diagram-item.data {
        top: 15px;
    }
    
    .diagram-item.practical,
    .diagram-item.collaborative {
        bottom: 30px;
    }
}

@media (max-width: 480px) {
    .about-hero .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .card-description {
        font-size: 1rem;
    }
    
    .philosophy-text {
        font-size: 1rem;
    }
    
    .cta-actions .btn-large {
        width: 100%;
        max-width: 300px;
    }
    
    .member-expertise {
        gap: 4px;
    }
    
    .expertise-tag {
        font-size: 0.7rem;
    }
}