.timeline-container{position:relative;max-width:800px;margin:4rem auto;padding:2rem 0}.timeline-line{position:absolute;left:50%;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--accent-purple),var(--accent-blue));transform:translateX(-50%);opacity:.3}.timeline-item{display:flex;justify-content:center;padding-bottom:3rem;position:relative;opacity:0;animation:fadeInTimeline .6s ease-out forwards}@keyframes fadeInTimeline{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.timeline-item:first-child{animation-delay:.1s}.timeline-item:nth-child(2){animation-delay:.3s}.timeline-item:nth-child(3){animation-delay:.5s}.timeline-item:nth-child(4){animation-delay:.7s}.timeline-dot{position:absolute;left:50%;top:0;width:16px;height:16px;background:linear-gradient(135deg,var(--accent-purple),var(--accent-blue));border-radius:50%;transform:translateX(-50%);z-index:2;border:4px solid var(--background-deep);box-shadow:0 0 15px rgba(49,83,69,.3)}.timeline-content{width:45%;background:#ffffff;padding:1.5rem;border-radius:1rem;border:1px solid rgba(20,20,19,.08);position:relative;backdrop-filter:blur(10px);transition:border-color .3s ease}.timeline-content:hover{border-color:rgba(49,83,69,.15)}.timeline-item:nth-child(odd){flex-direction:row-reverse}@media (max-width:768px){.timeline-dot,.timeline-line{left:20px}.timeline-item{flex-direction:row-reverse;justify-content:flex-start;padding-left:50px}.timeline-content{width:100%}}.timeline-year{display:block;font-size:.9rem;background:linear-gradient(135deg,var(--accent-lavender),var(--accent-blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem;font-weight:700}.timeline-title{font-size:1.2rem;margin-bottom:.5rem;color:#1c1d21}.timeline-text{font-size:.95rem;color:var(--gray-600);line-height:1.5}