h1{margin-bottom:2rem;font-size:2rem}h2{margin-bottom:1.25rem;font-size:1.25rem}.columns{grid-template-columns:1fr 1fr;align-items:start;gap:3rem;display:grid}@media (width<=768px){.columns{grid-template-columns:1fr}}.timeline{border-left:2px solid var(--border);flex-direction:column;gap:2rem;padding-left:1.5rem;list-style:none;display:flex}.entry{position:relative}.dot{background:var(--accent);border-radius:50%;width:12px;height:12px;position:absolute;top:.4rem;left:-1.9rem}.content{flex-direction:column;gap:.25rem;display:flex}h2{font-size:1.1rem}.company{color:var(--accent);font-weight:600}.period{color:var(--text-muted);font-size:.85rem}