/* ==========================================
   MB LEARNING - ABOUT US PAGE
   Additional Styles
   ========================================== */

/* ==========================================
   PAGE HEADER
   ========================================== */
.page-header {
    position: relative;
    padding: 180px 0 120px;
    background: url('../img/banner-2.jpg') center/cover no-repeat;
    background: url('../img/about-banner.jpeg') center/cover no-repeat;
    overflow: hidden;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height:  100%;
    /* background: var(--gradient-overlay); */
    background: linear-gradient(135deg, rgba(123, 17, 77, 0.4) 0%, rgba(192, 48, 98, 0.25) 100%);
    z-index: 1;
}

.page-header-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--on-primary);
}

.page-title {
    font-size: 4rem;
    font-weight:  800;
    color: var(--on-primary);
    margin-bottom: 20px;
}

.page-subtitle {
    font-size: 1.5rem;
    color: var(--on-primary);
    margin-bottom: 30px;
    opacity: 0.95;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1rem;
    color: var(--on-primary);
}

.breadcrumb a {
    color: var(--on-primary);
    transition: var(--transition-base);
}

.breadcrumb a:hover {
    color:  var(--primary-tint);
}

.breadcrumb-separator svg {
    width: 16px;
    height: 16px;
}

/* ==========================================
   ABOUT INTRODUCTION
   ========================================== */
.about-intro {
    background: var(--bg-white);
}

.about-intro-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-intro-image img {
    transition: var(--transition-smooth);
}

.about-intro-image:hover img {
    transform: scale(1.05);
}

.about-intro-badge {
    position: absolute;
    bottom: 30px;
    right: 30px;
    background: var(--gradient-primary);
    padding: 30px;
    border-radius:  12px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.badge-number {
    font-size: 3rem;
    font-weight:  800;
    color: var(--on-primary);
    line-height: 1;
}

.badge-text {
    font-size: 1rem;
    color: var(--on-primary);
    margin-top: 8px;
    font-weight: 600;
}

.about-intro-content {
    padding-left: 40px;
}

.intro-text {
    font-size: 1.25rem;
    line-height:  1.8;
    color: var(--text-dark);
    margin-bottom: 20px;
    font-weight: 500;
}

.intro-highlights {
    display: flex;
    gap: 30px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.intro-highlight-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: var(--primary-light);
    border-radius: 8px;
    transition: var(--transition-base);
}

.intro-highlight-item:hover {
    background: var(--gradient-primary);
    color: var(--on-primary);
}

.intro-highlight-item svg {
    width: 24px;
    height: 24px;
    color: var(--primary-color);
    transition: var(--transition-base);
}

.intro-highlight-item:hover svg {
    color: var(--on-primary);
}

.intro-highlight-item span {
    font-weight: 600;
    font-size: 0.95rem;
}

/* ==========================================
   MISSION & VISION
   ========================================== */
.mission-vision {
    background: var(--bg-light);
}

.mission-card,
.vision-card {
    background: var(--bg-white);
    padding: 50px 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    height: 100%;
    transition: var(--transition-base);
}

.mission-card:hover,
.vision-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.mission-icon,
.vision-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display:  flex;
    align-items:  center;
    justify-content:  center;
    margin-bottom:  30px;
}

.mission-icon svg,
.vision-icon svg {
    width: 40px;
    height: 40px;
    color: var(--on-primary);
}

.mission-title,
.vision-title {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.mission-divider,
.vision-divider {
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    margin-bottom: 24px;
    border-radius: 2px;
}

.mission-text,
.vision-text {
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: 30px;
    line-height: 1.8;
}

.mission-list,
.vision-list {
    list-style: none;
    padding: 0;
}

.mission-list li,
.vision-list li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.mission-list svg,
.vision-list svg {
    width: 24px;
    height: 24px;
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 2px;
}

.mission-list span,
.vision-list span {
    color: var(--text-medium);
    line-height: 1.7;
}

/* ==========================================
   HISTORY TIMELINE
   ========================================== */
.history-section {
    background: var(--bg-white);
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 60px auto 0;
    padding: 40px 0;
}

.timeline::before {
    content:  '';
    position: absolute;
    left: 50%;
    top:  0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 60px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 0;
    width: 20px;
    height: 20px;
    background: var(--bg-white);
    border: 4px solid var(--primary-color);
    border-radius: 50%;
    transform:  translateX(-50%);
    z-index: 2;
    transition: var(--transition-base);
}

.timeline-marker.active {
    width: 30px;
    height: 30px;
    background: var(--primary-color);
    box-shadow: 0 0 0 6px rgba(123, 17, 77, 0.2);
}

.timeline-content {
    width: calc(50% - 50px);
    background: var(--bg-light);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.timeline-item:hover .timeline-content {
    box-shadow: var(--shadow-md);
    transform: scale(1.02);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: auto;
}

.timeline-year {
    display: inline-block;
    padding: 8px 20px;
    background: var(--gradient-primary);
    color: var(--on-primary);
    border-radius: 20px;
    font-weight:  700;
    font-size: 1rem;
    margin-bottom: 16px;
}

.timeline-title {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.timeline-description {
    color: var(--text-medium);
    line-height: 1.7;
    margin:  0;
}

/* ==========================================
   FOUNDERS SECTION
   ========================================== */
.founders-section {
    background: var(--bg-light);
}

.founder-profile {
    margin-bottom: 80px;
}

.founder-profile:last-child {
    margin-bottom: 0;
}

.founder-image-wrapper {
    position: relative;
}

.founder-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.founder-image::before {
    content: '';
    position: absolute;
    top: 20px;
    right: 20px;
    width: 100%;
    height: 100%;
    border:  4px solid var(--primary-color);
    border-radius: 12px;
    z-index: -1;
}

.founder-profile.reverse .founder-image::before {
    right: auto;
    left: 20px;
}

.founder-image img {
    width: 100%;
    transition: var(--transition-smooth);
}

.founder-image:hover img {
    transform:  scale(1.05);
}

.founder-social {
    display: flex;
    gap: 15px;
    margin-top:  30px;
    justify-content: center;
}

.founder-social a {
    width: 50px;
    height: 50px;
    background: var(--bg-white);
    border-radius: 50%;
    display:  flex;
    align-items:  center;
    justify-content:  center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.founder-social a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.founder-social svg {
    width: 22px;
    height: 22px;
    color: var(--primary-color);
    transition: var(--transition-base);
}

.founder-social a:hover svg {
    color:  var(--on-primary);
}

.founder-social a.wa svg {
    width: 22px;
    height: 22px;
    fill: var(--primary-color);
    transition: var(--transition-base);
}
.founder-social a:hover.wa svg {
    fill: var(--on-primary);
}

.founder-content {
    padding-left: 40px;
}

.founder-profile.reverse .founder-content {
    padding-left: 0;
    padding-right: 40px;
}

.founder-name {
    font-size: 2.5rem;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.founder-role {
    font-size: 1.25rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 20px;
}

.founder-divider {
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    margin-bottom: 24px;
    border-radius: 2px;
}

.founder-bio {
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 20px;
}

.founder-expertise {
    margin:  30px 0;
}

.founder-expertise h4 {
    font-size:  1.25rem;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.expertise-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.expertise-tag {
    padding: 8px 20px;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition-base);
}

.expertise-tag:hover {
    background: var(--gradient-primary);
    color: var(--on-primary);
}

.founder-quote {
    position: relative;
    background: var(--bg-white);
    padding: 30px 30px 30px 70px;
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
    margin-top: 30px;
    box-shadow: var(--shadow-sm);
}

.founder-quote svg {
    position: absolute;
    left: 20px;
    top: 20px;
    width: 32px;
    height: 32px;
    color: var(--primary-color);
    opacity: 0.3;
}

.founder-quote p {
    font-style: italic;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.8;
    font-size: 1.05rem;
}

/* ==========================================
   WHY WE EXIST
   ========================================== */
.why-exist-section {
    position: relative;
    background: var(--bg-dark);
    color: var(--on-primary);
    overflow: hidden;
}

.exist-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 12px;
    text-align:  center;
    transition: var(--transition-base);
    height: 100%;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.exist-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.exist-card.highlighted {
    background: var(--gradient-primary);
    border:  none;
}

.exist-icon {
    width: 80px;
    height: 80px;
    margin:  0 auto 24px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.exist-card.highlighted .exist-icon {
    background: rgba(255, 255, 255, 0.3);
}

.exist-icon svg {
    width: 40px;
    height: 40px;
    color: var(--on-primary);
}

.exist-title {
    font-size: 1.75rem;
    margin-bottom:  20px;
    color: var(--on-primary);
}

.exist-text {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin:  0;
}

.exist-stats {
    margin-top: 80px;
    padding-top: 60px;
    border-top:  1px solid rgba(255, 255, 255, 0.2);
}

.exist-stat-item {
    margin-bottom: 30px;
}

.exist-stat-number {
    font-size: 4rem;
    font-weight:  800;
    color: var(--on-primary);
    line-height: 1;
}

.exist-stat-number::after {
    content: '+';
}

.exist-stat-label {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 12px;
    font-weight: 500;
}

/* ==========================================
   CORE VALUES
   ========================================== */
.values-section {
    background: var(--bg-white);
}

.value-card {
    background: var(--bg-light);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition-base);
    height: 100%;
    margin-bottom: 30px;
}

.value-card:hover {
    background: var(--gradient-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 24px;
    background: var(--bg-white);
    border-radius: 50%;
    display:  flex;
    align-items:  center;
    justify-content:  center;
    transition: var(--transition-base);
}

.value-card:hover .value-icon {
    transform: rotateY(360deg);
}

.value-icon svg{
    width: 32px;
    height: 32px;
    color: var(--primary-color);
    transition: var(--transition-base);
}

.value-card:hover .value-icon svg{
    color: var(--primary-color);
}

.value-title {
    font-size: 1.5rem;
    margin-bottom:  16px;
    color: var(--text-dark);
    transition: var(--transition-base);
}

.value-card:hover .value-title {
    color: var(--on-primary);
}

.value-description {
    color: var(--text-medium);
    line-height: 1.7;
    margin:  0;
    transition: var(--transition-base);
}

.value-card:hover .value-description {
    color: rgba(255, 255, 255, 0.9);
}

/* ==========================================
   IMPACT SECTION
   ========================================== */
.impact-section {
    background: var(--bg-light);
}

.impact-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: 30px;
    transition: var(--transition-base);
}

.impact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.impact-image {
    height: 300px;
    overflow: hidden;
}

.impact-image img {
    width:  100%;
    height: 100%;
    object-fit:  cover;
    transition: var(--transition-smooth);
}

.impact-card:hover .impact-image img {
    transform: scale(1.1);
}

.impact-content {
    padding: 40px;
}

.impact-title {
    font-size:  1.75rem;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.impact-description {
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 24px;
}

.impact-list {
    list-style: none;
    padding: 0;
}

.impact-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--text-medium);
}

.impact-list svg {
    width: 20px;
    height: 20px;
    color: var(--primary-color);
    flex-shrink: 0;
}

/* ==========================================
   ABOUT CTA
   ========================================== */
.about-cta-section {
    position: relative;
    padding: 120px 0;
    background:  url('../img/about-footer-banner.jpeg') center/cover no-repeat fixed;
    overflow: hidden;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 40px;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

/* Tablets */
@media (max-width: 992px) {
    .page-title {
        font-size: 3rem;
    }
    
    .about-intro-content,
    .founder-content,
    .founder-profile.reverse .founder-content {
        padding:  40px 0 0 0;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-marker {
        left: 20px;
    }
    
    .timeline-content {
        width: calc(100% - 80px);
        margin-left: 80px ! important;
    }
    
    .founder-image::before {
        display: none;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-subtitle {
        font-size: 1.125rem;
    }
    
    .about-intro-badge {
        bottom: 20px;
        right: 20px;
        padding: 20px;
    }
    
    .badge-number {
        font-size: 2rem;
    }
    
    .founder-name {
        font-size: 2rem;
    }
    
    .exist-stat-number {
        font-size: 3rem;
    }
    
    .mission-card,
    .vision-card {
        padding: 40px 30px;
        margin-bottom: 30px;
    }
    
    .cta-buttons {
        flex-direction: column;
        width: 100%;
        padding: 0 20px;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}

/* Small Mobile */
@media (max-width: 576px) {
    .page-header {
        padding: 140px 0 80px;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .timeline-content {
        width: calc(100% - 60px);
        margin-left:  60px !important;
        padding: 20px;
    }
    
    .founder-quote {
        padding: 20px 20px 20px 60px;
    }
    
    .intro-highlights {
        flex-direction: column;
    }
}