/* About Section Styles */
#about {
    background: #f8f9fa;
    position: relative;
}

.section-header {
    margin-bottom: 4rem;
}

.section-title {
    color: #2c3e50;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #6c757d;
    margin-bottom: 2rem;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    margin: 0 auto;
    border-radius: 2px;
}

/* Profile Image Container */
.about-profile-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    /* Disable scroll animations */
    opacity: 1 !important;
    transform: none !important;
}

.about-profile-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    z-index: 1;
    /* Disable scroll animations */
    opacity: 1 !important;
    transform: none !important;
}

.about-profile-image:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.about-image-placeholder {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: #adb5bd;
    margin: 0 auto;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #495057;
    margin-bottom: 2rem;
}

.quick-facts {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.fact-item {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e9ecef;
    font-size: 0.95rem;
}

.fact-item:last-child {
    border-bottom: none;
}

.fact-item strong {
    color: #2c3e50;
    font-weight: 600;
}

.skill-item {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

.skill-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.skill-item h5 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 1rem;
}

.skill-item p {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 0;
}

.skill-item i {
    font-size: 2rem;
    margin-right: 1rem;
}

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

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #667eea, #764ba2);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    margin-left: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.timeline-marker {
    position: absolute;
    left: -3.5rem;
    top: 2rem;
    width: 20px;
    height: 20px;
    background: #667eea;
    border: 4px solid #fff;
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2);
}

.timeline-content h5 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.timeline-content .text-muted {
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.timeline-content p {
    color: #495057;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.achievement-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1rem;
}

.achievement-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: #495057;
    line-height: 1.5;
}

.achievement-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}

.experience-technologies {
    margin-top: 1rem;
}

.experience-technologies .badge {
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    padding: 0.5rem 0.8rem;
    font-size: 0.8rem;
    background: #e9ecef;
    color: #f8f9fa;
}

/* Education Styles */
.education-timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.education-item {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    border-left: 4px solid #667eea;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.education-item:hover {
    transform: translateX(5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.education-content h5 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.education-content .text-muted {
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.education-content p {
    color: #495057;
    line-height: 1.6;
    margin-bottom: 0;
}

/* Animation Classes */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .timeline {
        padding-left: 1rem;
    }

    .timeline::before {
        left: 8px;
    }

    .timeline-item {
        margin-left: 1rem;
        padding: 1.5rem;
    }

    .timeline-marker {
        left: -2.5rem;
        width: 16px;
        height: 16px;
    }

    .about-profile-image {
        width: 150px;
        height: 150px;
    }

    .about-image-placeholder {
        width: 150px;
        height: 150px;
        font-size: 3rem;
    }

    .skill-item {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }

    .quick-facts {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .section-header {
        margin-bottom: 2rem;
    }

    .timeline-item {
        padding: 1rem;
    }

    .education-item {
        padding: 1.5rem;
    }

    .skill-item {
        padding: 1rem;
    }
}