.about-section {
    max-width: 100%;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.about-text p {
    margin-bottom: var(--space-md);
    font-size: 0.9375rem;
    line-height: 1.8;
    color: var(--fg-secondary);
}

.about-text p:last-of-type {
    margin-bottom: var(--space-md);
}

.tech-list {
    list-style: none;
    display: grid;
    gap: var(--space-xs);
    padding: 0;
    margin: 0;
}

.tech-list li {
    font-size: 0.875rem;
    color: var(--fg-muted);
    font-family: 'Courier New', monospace;
    position: relative;
    padding-right: var(--space-md);
}

.tech-list li::before {
    content: '▹';
    position: absolute;
    right: 0;
    color: var(--accent-primary);
}

.about-quote {
    position: relative;
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    background: rgba(30, 58, 95, 0.1);
    border-right: 3px solid var(--accent-primary);
    border-radius: var(--radius-sm);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.quote-icon {
    position: absolute;
    top: -10px;
    right: var(--space-lg);
    font-size: 4rem;
    color: var(--accent-primary);
    opacity: 0.2;
    font-family: serif;
    line-height: 1;
}

.quote-text {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--fg-primary);
    font-style: italic;
    position: relative;
    z-index: 1;
}

.about-highlight {
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.2), rgba(45, 74, 124, 0.1));
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    border-right: 2px solid var(--accent-primary);
    font-weight: 500;
}

.about-visual {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.about-card {
    background: rgba(10, 10, 10, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: var(--space-lg);
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), transparent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.about-card:hover::before {
    transform: scaleX(1);
}

.about-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(30, 58, 95, 0.3);
}

.card-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(30, 58, 95, 0.2);
    border-radius: 50%;
    color: var(--accent-primary);
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.about-card:hover .card-icon {
    background: var(--accent-primary);
    color: var(--fg-primary);
    transform: scale(1.1) rotate(5deg);
}

.about-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-xs);
    color: var(--fg-primary);
}

.about-card p {
    font-size: 0.875rem;
    color: var(--fg-muted);
    margin: 0;
}

.skills-section {
    max-width: 100%;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.skill-category {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: var(--space-lg);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.skill-category:hover {
    border-color: var(--accent-primary);
    background: var(--bg-tertiary);
    transform: translateY(-2px);
}

.skill-category-title {
    font-size: 0.9375rem;
    color: var(--accent-primary);
    font-weight: 500;
    margin-bottom: var(--space-md);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.skill-category-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.skill-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(30, 58, 95, 0.2);
    border-radius: var(--radius-sm);
    color: var(--accent-primary);
    font-size: 1.25rem;
}

.skill-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.skill-item {
    font-size: 0.875rem;
    color: var(--fg-secondary);
    padding: var(--space-xs) var(--space-sm);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    font-weight: 400;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
}

.skill-item i {
    font-size: 1rem;
    color: var(--accent-primary);
    opacity: 0.7;
}

.skill-category:hover .skill-item {
    border-color: var(--accent-primary);
    color: var(--fg-primary);
    transform: translateX(-4px);
}

.projects-section {
    max-width: 100%;
}

.projects-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.project-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: var(--space-xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.project-item:hover {
    border-color: var(--accent-primary);
    background: var(--bg-tertiary);
    transform: translateX(-4px);
}

.project-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(30, 58, 95, 0.3) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.6s ease;
    pointer-events: none;
    z-index: 0;
}

.project-item:hover .project-glow {
    transform: translate(-50%, -50%) scale(1);
}

.project-number {
    font-size: 0.8125rem;
    color: var(--accent-primary);
    font-family: 'Courier New', monospace;
    margin-bottom: var(--space-sm);
    display: block;
}

.project-item .project-number {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    font-size: 4rem;
    font-weight: 700;
    color: rgba(30, 58, 95, 0.2);
    line-height: 1;
    z-index: 1;
    font-family: 'Courier New', monospace;
    transition: all 0.3s ease;
}

.project-item:hover .project-number {
    color: rgba(30, 58, 95, 0.4);
    transform: scale(1.1);
}

.project-info .project-title {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 500;
    color: var(--fg-primary);
    margin-bottom: var(--space-md);
    letter-spacing: -0.01em;
}

.project-item:hover .project-title {
    color: var(--accent-primary);
}

.project-category {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    background: rgba(30, 58, 95, 0.2);
    border: 1px solid rgba(30, 58, 95, 0.4);
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--accent-primary);
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

.project-description {
    margin-bottom: var(--space-md);
}

.project-description p {
    font-size: 0.9375rem;
    color: var(--fg-secondary);
    line-height: 1.7;
    max-width: 60ch;
}

.project-tech {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    padding: 0;
}

.project-tech li {
    font-size: 0.8125rem;
    color: var(--fg-muted);
    font-family: 'Courier New', monospace;
    padding: var(--space-xs) var(--space-sm);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

.project-links {
    display: flex;
    gap: var(--space-md);
}

.project-links a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fg-muted);
    font-size: 1.125rem;
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
}

.project-links a:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    background: var(--bg-secondary);
}

.project-link {
    position: absolute;
    bottom: var(--space-lg);
    left: var(--space-lg);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-primary);
    border-radius: 50%;
    color: var(--fg-primary);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 2;
}

.project-item:hover .project-link {
    opacity: 1;
    transform: translateY(0);
}

.project-link:hover {
    background: var(--accent-hover);
    transform: translateY(0) scale(1.1);
}

.projects-cta {
    text-align: center;
    margin-top: var(--space-lg);
}

.contact-section {
    max-width: 100%;
    text-align: center;
}

.contact-content {
    max-width: 700px;
    margin: 0 auto;
    display: grid;
    gap: var(--space-lg);
}

.contact-intro {
    font-size: 1.0625rem;
    color: var(--fg-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    max-width: 55ch;
    margin-left: auto;
    margin-right: auto;
}

.contact-intro-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

.contact-intro-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    background: rgba(30, 58, 95, 0.1);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(30, 58, 95, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(30, 58, 95, 0.3);
    border-radius: 50%;
    color: var(--accent-primary);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-email-card {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-lg);
    transition: all 0.3s ease;
}

.contact-email-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: rgba(10, 10, 10, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-lg);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.contact-email-card:hover {
    border-color: var(--accent-primary);
    background: rgba(30, 58, 95, 0.1);
    transform: translateX(-4px);
}

.email-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(30, 58, 95, 0.2);
    border-radius: 50%;
    color: var(--accent-primary);
    font-size: 1.25rem;
}

.contact-email {
    font-size: 1.125rem;
    color: var(--fg-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-email:hover {
    color: var(--accent-primary);
}

.contact-cta {
    margin-top: var(--space-lg);
}

.contact-form {
    display: grid;
    gap: var(--space-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: var(--space-lg);
    text-align: right;
}

.contact-form .form-group {
    display: grid;
    gap: 6px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.85rem 0.75rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--fg-primary);
    font-family: 'Vazirmatn', sans-serif;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(30, 58, 95, 0.25);
}

.contact-form label {
    margin: 0;
    color: var(--fg-muted);
    font-weight: 500;
    font-size: 0.9rem;
}

.contact-form textarea {
    min-height: 120px;
    resize: vertical;
}

.demo-section {
    max-width: 100%;
}

.demo-content {
    max-width: 450px;
    margin: 0 auto;
}

.demo-content p {
    text-align: center;
    margin-bottom: var(--space-lg);
    color: var(--fg-secondary);
}