/* Hakkımda Bölümü Stilleri */
.about-section {
    padding: 2rem;
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
}

/* Kişisel Bilgiler */
.personal-info {
    display: flex;
    gap: 2rem;
    align-items: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #eee;
}

.profile-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

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

.info-content {
    flex: 1;
}

.info-content h1 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 0.5rem;
}

.info-content h2 {
    font-size: 1.2rem;
    color: #007bff;
    margin-bottom: 1rem;
}

.bio {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #666;
}

/* Uzmanlık Alanları */
.expertise-areas {
    margin-bottom: 3rem;
}

.expertise-areas h3 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 1.5rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.skill-card {
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.skill-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.skill-card i {
    font-size: 2rem;
    color: #007bff;
    margin-bottom: 1rem;
}

.skill-card h4 {
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 0.5rem;
}

.skill-card p {
    color: #666;
    line-height: 1.5;
}

/* Deneyim Zaman Çizelgesi */
.experience-section {
    margin-bottom: 3rem;
}

.experience-section h3 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 1.5rem;
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 2px;
    background: linear-gradient(to bottom, #007bff, #00d2ff);
}

.timeline-item {
    position: relative;
    padding-bottom: 2rem;
}

.timeline-dot {
    position: absolute;
    left: -2.35rem;
    width: 1rem;
    height: 1rem;
    background: #007bff;
    border-radius: 50%;
    border: 3px solid #fff;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.2);
}

.timeline-content {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.timeline-content h4 {
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 0.5rem;
}

.timeline-content .company {
    color: #007bff;
    font-weight: 500;
    margin-bottom: 0.3rem;
}

.timeline-content .period {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.timeline-content .description {
    color: #666;
    line-height: 1.5;
}

/* İletişim Kartları */
.contact-info-section {
    margin-bottom: 2rem;
}

.contact-info-section h3 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 1.5rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
}

.contact-card:hover {
    background: #fff;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    color: #007bff;
}

.contact-card i {
    font-size: 1.5rem;
    color: #007bff;
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    .personal-info {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .profile-image {
        margin: 0 auto;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }

    .timeline {
        padding-left: 1.5rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}