/**
 * About Page Styles
 * Complementary styles for the About page template
 */

/* ==================================
   About Hero Section
   ================================== */
.about-hero-section {
    min-height: 500px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #173744 0%, #2c5266 100%);
    color: white;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.about-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.about-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
}

.about-hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.about-hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    line-height: 1.6;
}

.about-hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.about-hero-buttons .btn-outline-white {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.about-hero-buttons .btn-outline-white:hover {
    background: white;
    color: #173744;
}

/* ==================================
   About Content Sections
   ================================== */
.section-campusmbs {
    padding: 80px 0;
}

.section-about-content {
    background: white;
}

/* Timeline */
.about-timeline {
    position: relative;
    padding-left: 2rem;
}

.about-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, #173744 0%, #82b1c4 100%);
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    position: relative;
}

.timeline-icon {
    width: 40px;
    height: 40px;
    background: #173744;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-left: -2.25rem;
    margin-right: 1rem;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(23, 55, 68, 0.2);
}

.timeline-content {
    flex: 1;
}

.timeline-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #173744;
    margin-bottom: 0.25rem;
}

.timeline-year {
    font-size: 0.875rem;
    color: #6c757d;
    margin: 0;
}

/* Principles */
.about-principles {
    padding-left: 2rem;
}

.principle-card {
    text-align: center;
    padding: 2rem 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.principle-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.principle-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #173744 0%, #2c5266 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.5rem;
}

.principle-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #173744;
    margin-bottom: 1rem;
}

.principle-desc {
    font-size: 0.9375rem;
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

/* ==================================
   Pedagogy Section
   ================================== */
.section-pedagogy {
    padding: 80px 0;
    background: #f8f9fa;
}

.pedagogy-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: white;
    border-radius: 12px;
    height: 100%;
    transition: all 0.3s ease;
}

.pedagogy-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.pedagogy-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, #82b1c4 0%, #173744 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.75rem;
}

.pedagogy-title {
    font-size: 1.375rem;
    font-weight: 600;
    color: #173744;
    margin-bottom: 1rem;
}

.pedagogy-desc {
    font-size: 1rem;
    color: #6c757d;
    line-height: 1.7;
    margin: 0;
}

/* ==================================
   Team Section
   ================================== */
.section-team {
    padding: 80px 0;
    background: white;
}

.team-card {
    text-align: center;
    transition: all 0.3s ease;
}

.team-card:hover {
    transform: translateY(-5px);
}

.team-image-wrapper {
    width: 180px;
    height: 180px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid #82b1c4;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.team-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: #173744;
    margin-bottom: 0.5rem;
}

.team-role {
    font-size: 0.9375rem;
    color: #6c757d;
    margin: 0;
}

/* ==================================
   Story Detail Section
   ================================== */
.section-story-detail {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.story-image {
    padding: 2rem;
}

.story-image img {
    max-width: 400px;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.1));
}

/* ==================================
   Responsive Design
   ================================== */
@media (max-width: 991px) {
    .about-principles {
        padding-left: 0;
        margin-top: 3rem;
    }
}

@media (max-width: 768px) {
    .about-hero-title {
        font-size: 2.5rem;
    }
    
    .about-hero-subtitle {
        font-size: 1.125rem;
    }
    
    .about-hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .about-hero-buttons .btn-default {
        width: 100%;
        max-width: 300px;
    }
    
    .section-campusmbs,
    .section-pedagogy,
    .section-team,
    .section-story-detail {
        padding: 60px 0;
    }
    
    .about-timeline {
        padding-left: 1.5rem;
    }
    
    .timeline-icon {
        margin-left: -1.75rem;
    }
}

@media (max-width: 576px) {
    .about-hero-section {
        padding: 80px 0;
    }
    
    .about-hero-title {
        font-size: 2rem;
    }
    
    .about-hero-subtitle {
        font-size: 1rem;
    }
    
    .principle-card,
    .pedagogy-card {
        padding: 1.5rem 1rem;
    }
    
    .team-image-wrapper {
        width: 150px;
        height: 150px;
    }
}