.experience-section{margin:1.5rem 0}.timeline{padding-left:2rem;position:relative}.timeline:before{content:"";background:var(--border-color);width:2px;position:absolute;top:0;bottom:0;left:0}.timeline-item{margin-bottom:2rem;position:relative}.timeline-item:last-child{margin-bottom:0}.timeline-dot{background:var(--primary-color);border:3px solid var(--card-bg);width:12px;height:12px;box-shadow:0 0 0 2px var(--primary-color);border-radius:50%;position:absolute;top:.5rem;left:-2.5rem}.timeline-content h4{color:var(--text-primary);margin-bottom:.5rem;font-size:1.1rem;line-height:1.4}.timeline-company{color:var(--primary-color);margin-bottom:.75rem;font-size:.9rem;font-weight:600}.timeline-content p{line-height:1.6}.education-item h4{color:var(--text-primary);margin-bottom:.5rem;font-size:1.1rem;line-height:1.4}.education-institution{color:var(--primary-color);margin-bottom:.75rem;font-size:.9rem;font-weight:600}@media (max-width:768px){.timeline{padding-left:1.5rem}.timeline-dot{width:10px;height:10px;left:-2rem}.timeline-content h4,.education-item h4{font-size:1rem}.timeline-company,.education-institution{font-size:.85rem}.timeline-content p{font-size:.9rem}}@media (max-width:480px){.experience-section{margin:1rem 0}.timeline{padding-left:1.25rem}.timeline-dot{left:-1.75rem}}