.about-lead{padding:9rem clamp(24px,8vw,145px);display:grid;grid-template-columns:.85fr 1.15fr;gap:9vw;align-items:center}.portrait-frame{position:relative}.portrait-frame::before{content:"";position:absolute;inset:-18px 18px 18px -18px;border:1px solid var(--blue);z-index:-1}.portrait-frame::after{content:"X";position:absolute;right:-.15em;bottom:-.28em;color:rgba(88,185,232,.16);font:700 16rem/1 var(--display)}.portrait-frame img{aspect-ratio:4/5;object-fit:cover;filter:grayscale(1) contrast(1.08)}.about-copy h2{margin:0;font-size:clamp(3.5rem,7vw,7.5rem);line-height:.86;letter-spacing:-.075em;text-transform:uppercase}.about-copy>p{color:var(--muted);font-size:clamp(1rem,1.3vw,1.22rem);line-height:1.75}.about-stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:3rem;border:1px solid var(--line)}.about-stats div{padding:1.2rem;border-right:1px solid var(--line)}.about-stats div:last-child{border:0}.about-stats strong{display:block;color:var(--blue-bright);font-size:1.8rem}.about-stats small{font:.58rem var(--mono);color:var(--muted);text-transform:uppercase}.capabilities{padding:8rem clamp(24px,8vw,145px);background:var(--paper);color:var(--ink)}.capabilities h2,.timeline-head h2{margin:0 0 4rem;font-size:clamp(3.5rem,7vw,7rem);line-height:.86;letter-spacing:-.07em;text-transform:uppercase}.cap-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #c8ccd0}.cap{padding:2rem;border-right:1px solid #c8ccd0}.cap:last-child{border:0}.cap span{font:.62rem var(--mono);color:var(--blue)}.cap h3{font-size:1.5rem;text-transform:uppercase}.cap p{color:#555d65;line-height:1.65}.timeline{padding:9rem clamp(24px,8vw,145px)}.timeline-head{display:grid;grid-template-columns:1fr .7fr;gap:8vw;align-items:end}.timeline-head p{color:var(--muted);line-height:1.75}.timeline-scroller{display:grid;grid-template-columns:.85fr 1.15fr;gap:6vw;margin-top:6rem}.timeline-visual{position:sticky;top:120px;align-self:start;height:56vh;min-height:380px;border:1px solid var(--line);background:radial-gradient(circle at 50% 42%,#141a20,var(--ink) 72%);overflow:hidden}.timeline-canvas{position:absolute;inset:0;width:100%;height:100%}.timeline-progress{position:absolute;left:1.4rem;bottom:1.3rem;color:var(--blue-bright);font:500 .65rem var(--mono);letter-spacing:.12em;text-transform:uppercase}.phase-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.phase{display:grid;grid-template-columns:70px 1fr;gap:1.5rem;padding:2.6rem 0;border-bottom:1px solid var(--line);align-items:start;opacity:.4;transform:translateX(10px);transition:opacity .5s cubic-bezier(.2,.7,.2,1),transform .5s cubic-bezier(.2,.7,.2,1)}.phase.is-active{opacity:1;transform:none}.phase>span{grid-column:1;color:var(--blue-bright);font:.7rem var(--mono)}.phase h3{grid-column:2;margin:0;font-size:clamp(1.8rem,3vw,3rem);letter-spacing:-.05em;text-transform:uppercase}.phase p{grid-column:2;margin:0;color:var(--muted);line-height:1.7}.teaching{padding:9rem clamp(24px,8vw,145px);display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line)}.teaching>div{padding:clamp(2rem,5vw,5rem);background:var(--ink-soft)}.teaching h2{font-size:clamp(3rem,6vw,6rem);line-height:.86;letter-spacing:-.07em;text-transform:uppercase}.teaching p{color:var(--muted);line-height:1.75}.tag-cloud{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:2rem}.tag-cloud span{padding:.7rem .8rem;border:1px solid var(--line);font:.62rem var(--mono);text-transform:uppercase}@media(max-width:900px){.about-lead,.timeline-head,.teaching{grid-template-columns:1fr}.cap-grid{grid-template-columns:1fr 1fr}.timeline-scroller{grid-template-columns:1fr}.timeline-visual{position:relative;top:auto;height:300px}}@media(max-width:560px){.about-stats,.cap-grid{grid-template-columns:1fr}.about-stats div,.cap{border-right:0;border-bottom:1px solid var(--line)}.phase{gap:1rem}.portrait-frame::after{font-size:10rem}}