/* About Page Specific Styles */



/* About Hero Section */
.about-hero {
    background: var(--gradient-dark);
    padding: 8rem 0 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%238B5CF6" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.4;
}

.about-hero-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 0.8s ease-out;
}

.about-title {
    font-size: 4rem;
    font-weight: 700;
    color: var(--white-color);
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-subtitle {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 500;
}

/* About Content Section */
.about-content {
    padding: 5rem 0;
    background: var(--darker-color);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    color: var(--white-color);
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.about-text p {
    color: var(--gray-color);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-placeholder {
    width: 300px;
    height: 300px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 60px rgba(139, 92, 246, 0.3);
    position: relative;
}

.about-placeholder::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.2;
    z-index: -1;
    animation: pulse 3s infinite;
}

.about-placeholder i {
    font-size: 5rem;
    color: var(--white-color);
}

/* Experience Section */
.experience {
    padding: 5rem 0;
    background: var(--dark-color);
}

.section-title {
    color: var(--white-color);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

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

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: 0;
    margin-right: 50%;
    text-align: right;
    padding-right: 2rem;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: 50%;
    margin-right: 0;
    text-align: left;
    padding-left: 2rem;
}

.timeline-content {
    background: var(--darker-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    position: relative;
    box-shadow: 0 8px 32px var(--shadow-color);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.2);
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    transform: translateY(-50%);
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -60px;
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -60px;
}

.timeline-content h3 {
    color: var(--white-color);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.timeline-company {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.timeline-date {
    color: var(--gray-color);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-style: italic;
}

.timeline-content p {
    color: var(--gray-color);
    line-height: 1.6;
}

/* Skills Detailed Section */
.skills-detailed {
    padding: 5rem 0;
    background: var(--darker-color);
}

.skills-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.skill-category h3 {
    color: var(--white-color);
    font-size: 1.75rem;
    margin-bottom: 2rem;
    text-align: center;
}

.skill-bars {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skill-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.skill-name {
    color: var(--light-color);
    font-weight: 500;
    min-width: 120px;
}

.skill-progress {
    flex: 1;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.skill-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    transition: width 1.5s ease;
    position: relative;
}

.skill-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.skill-percentage {
    color: var(--primary-color);
    font-weight: 600;
    min-width: 40px;
    text-align: right;
}

/* Interests Section */
.interests {
    padding: 5rem 0;
    background: var(--dark-color);
}

.interests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.interest-card {
    background: var(--darker-color);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.interest-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.05;
    transition: left 0.5s ease;
}

.interest-card:hover::before {
    left: 0;
}

.interest-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.2);
}

.interest-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--white-color);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
}

.interest-card h3 {
    color: var(--white-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.interest-card p {
    color: var(--gray-color);
    line-height: 1.6;
}

/* Animations */
@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.2;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.3;
    }
    100% {
        transform: scale(1);
        opacity: 0.2;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-grid {
        gap: 3rem;
    }
    
    .about-text h2 {
        font-size: 2.25rem;
    }
    
    .about-placeholder {
        width: 280px;
        height: 280px;
    }
    
    .skills-categories {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding: 6rem 0 3rem;
    }
    
    .about-title {
        font-size: 2.5rem;
    }
    
    .about-subtitle {
        font-size: 1.25rem;
    }
    
    .about-content {
        padding: 4rem 0;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .about-text h2 {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .about-text p {
        font-size: 1rem;
        line-height: 1.7;
        margin-bottom: 1.25rem;
    }
    
    .about-placeholder {
        width: 250px;
        height: 250px;
    }
    
    .about-placeholder i {
        font-size: 4rem;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .experience {
        padding: 4rem 0;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 50px;
        margin-right: 0;
        text-align: left;
        padding-left: 2rem;
        padding-right: 1rem;
    }
    
    .timeline-item:nth-child(odd) .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
        left: -45px;
        right: auto;
    }
    
    .timeline-content {
        padding: 1.5rem;
    }
    
    .timeline-content h3 {
        font-size: 1.25rem;
    }
    
    .skills-detailed {
        padding: 4rem 0;
    }
    
    .skills-categories {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-top: 2rem;
    }
    
    .skill-category h3 {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .interests {
        padding: 4rem 0;
    }
    
    .interests-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .interest-card {
        padding: 2rem 1.5rem;
    }
    
    .interest-icon {
        width: 70px;
        height: 70px;
        font-size: 1.75rem;
        margin-bottom: 1.25rem;
    }
    
    .interest-card h3 {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }
}

@media (max-width: 480px) {
    .about-hero {
        padding: 5rem 0 2rem;
    }
    
    .about-title {
        font-size: 2rem;
        margin-bottom: 0.75rem;
    }
    
    .about-subtitle {
        font-size: 1.1rem;
    }
    
    .about-content {
        padding: 3rem 0;
    }
    
    .about-grid {
        gap: 2rem;
    }
    
    .about-text h2 {
        font-size: 1.75rem;
        margin-bottom: 1.25rem;
    }
    
    .about-text p {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 1rem;
    }
    
    .about-placeholder {
        width: 200px;
        height: 200px;
    }
    
    .about-placeholder i {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 1.75rem;
        margin-bottom: 1.5rem;
    }
    
    .experience {
        padding: 3rem 0;
    }
    
    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 40px;
        padding-left: 1.5rem;
        padding-right: 0.75rem;
    }
    
    .timeline-item:nth-child(odd) .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
        left: -35px;
    }
    
    .timeline-content {
        padding: 1.25rem;
    }
    
    .timeline-content h3 {
        font-size: 1.1rem;
    }
    
    .timeline-content p {
        font-size: 0.9rem;
    }
    
    .skills-detailed {
        padding: 3rem 0;
    }
    
    .skill-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .skill-name {
        min-width: auto;
        font-size: 0.9rem;
    }
    
    .skill-progress {
        width: 100%;
        height: 6px;
    }
    
    .skill-percentage {
        min-width: auto;
        text-align: left;
        font-size: 0.85rem;
    }
    
    .interests {
        padding: 3rem 0;
    }
    
    .interests-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        margin-top: 1.5rem;
    }
    
    .interest-card {
        padding: 1.75rem 1.25rem;
    }
    
    .interest-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .interest-card h3 {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }
    
    .interest-card p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
}

@media (max-width: 360px) {
    .about-hero {
        padding: 4rem 0 1.5rem;
    }
    
    .about-title {
        font-size: 1.75rem;
    }
    
    .about-subtitle {
        font-size: 1rem;
    }
    
    .about-content {
        padding: 2.5rem 0;
    }
    
    .about-text h2 {
        font-size: 1.5rem;
    }
    
    .about-text p {
        font-size: 0.9rem;
    }
    
    .about-placeholder {
        width: 180px;
        height: 180px;
    }
    
    .about-placeholder i {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
        margin-bottom: 1.25rem;
    }
    
    .experience {
        padding: 2.5rem 0;
    }
    
    .skills-detailed {
        padding: 2.5rem 0;
    }
    
    .interests {
        padding: 2.5rem 0;
    }
    
    .interest-card {
        padding: 1.5rem 1rem;
    }
    
    .interest-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
}

/* Animation delays for timeline items */
.timeline-item:nth-child(1) { animation-delay: 0.1s; }
.timeline-item:nth-child(2) { animation-delay: 0.2s; }
.timeline-item:nth-child(3) { animation-delay: 0.3s; }

/* Animation delays for interest cards */
.interest-card:nth-child(1) { animation-delay: 0.1s; }
.interest-card:nth-child(2) { animation-delay: 0.2s; }
.interest-card:nth-child(3) { animation-delay: 0.3s; }
.interest-card:nth-child(4) { animation-delay: 0.4s; }