.timeline-tech-block .section-inner{max-width:1400px;margin:0 auto;padding:6rem 2.5rem}.timeline-tech-block .section-label{font-family:var(--font-mono);color:var(--neon-yellow);letter-spacing:.4em;text-transform:uppercase;align-items:center;gap:.8rem;margin-bottom:1rem;font-size:.7rem;display:flex}.timeline-tech-block .section-label:before{content:attr(data-num);color:var(--text-muted);font-size:.65rem}.timeline-tech-block .section-title{font-family:var(--font-display);letter-spacing:-.01em;margin-bottom:1rem;font-size:clamp(2rem,4.5vw,4rem);font-weight:700;line-height:1}.timeline-tech-block .section-title .accent{color:var(--neon-yellow)}.timeline-tech-block__grid{grid-template-columns:1fr 1fr;align-items:start;gap:6rem;display:grid}.timeline-tech-block .timeline{margin-top:3rem;padding-left:3rem;position:relative}.timeline-tech-block .timeline:before{content:"";background:linear-gradient(to bottom, var(--neon-yellow), var(--dark-border));width:1px;position:absolute;top:0;bottom:0;left:0}.timeline-tech-block .tl-item{padding-bottom:3rem;position:relative}.timeline-tech-block .tl-item:before{content:"";background:var(--neon-yellow);clip-path:polygon(50% 0%,100% 50%,50% 100%,0% 50%);width:10px;height:10px;position:absolute;top:.25rem;left:-3.25rem;box-shadow:0 0 10px #c45a3266}.timeline-tech-block .tl-year{font-family:var(--font-mono);color:var(--neon-yellow);letter-spacing:.3em;margin-bottom:.5rem;font-size:.7rem}.timeline-tech-block .tl-title{font-family:var(--font-display);margin-bottom:.5rem;font-size:1.3rem;font-weight:600}.timeline-tech-block .tl-desc{color:var(--text-muted);font-size:.9rem;line-height:1.65}.timeline-tech-block__tech{padding-top:1rem}.timeline-tech-block__tech-desc{color:var(--text-muted);margin-bottom:2rem;font-size:1rem;line-height:1.75}.timeline-tech-block__tech-groups{flex-direction:column;gap:1rem;display:flex}.timeline-tech-block__tech-group{background:var(--dark-card);border:1px solid var(--dark-border);clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,0 100%);padding:1.25rem 1.5rem}.timeline-tech-block__tech-group-title{font-family:var(--font-mono);color:var(--neon-yellow);letter-spacing:.3em;text-transform:uppercase;margin-bottom:.75rem;font-size:.6rem}.timeline-tech-block__tech-tags{flex-wrap:wrap;gap:.5rem;display:flex}.timeline-tech-block__tech-tag{font-family:var(--font-mono);border:1px solid var(--dark-border);color:var(--text-muted);padding:.3rem .75rem;font-size:.65rem}@media (width<=1024px){.timeline-tech-block__grid{grid-template-columns:1fr;gap:3rem}}@media (width<=640px){.timeline-tech-block .section-inner{padding:4rem 1.25rem}}.timeline-tech-block__divider{background:linear-gradient(90deg, transparent 0%, var(--dark-border) 20%, var(--neon-yellow) 50%, var(--dark-border) 80%, transparent 100%);opacity:.5;width:100%;height:1px;margin:0}