.row {display: flex;flex-wrap: wrap;}.col-lg-3 {display: flex;}.col-lg-3 > .bg-white {flex: 1;display: flex;flex-direction: column;}.col-lg-6 {display: flex;}.col-lg-6 > .bg-white {flex: 1;flex-direction: column;}.col-lg-4 {display: flex;}.col-lg-4 > .bg-white {flex: 1;display: flex;flex-direction: column;}.about-section {background: linear-gradient(145deg, #ffffff, #f8f9fb);border-radius: 20px;box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);padding: 2rem 1rem;margin: 4rem auto;transition: all 0.3s ease;direction: rtl;}.about-section:hover {transform: translateY(-5px);box-shadow: 0 6px 40px rgba(0, 0, 0, 0.08);}.about-content h2 {font-size: 1.2rem;font-weight: 700;color: #333;border-right: 4px solid #3b82f6;padding-right: 12px;margin-bottom: 1.5rem;}.about-content p {font-size: 1rem;line-height: 1.9;color: #555;margin-bottom: 1rem;}.topic-list {list-style: none;padding: 0;margin-top: 1.5rem;}.topic-list li {background: #f3f6ff;color: #1e3a8a;padding: 0.8rem 1rem;border-radius: 12px;margin-bottom: 0.7rem;display: flex;align-items: center;gap: 0.5rem;transition: all 0.25s ease;}.topic-list li:hover {background: #e0e7ff;transform: translateX(-5px);}