.hs-head{max-width:58ch;margin-bottom:clamp(3rem,8vh,5rem)}.hs-list{--rail-x:.55rem;--rail-pad:3.25rem;--marker:1.25rem;padding-left:var(--rail-pad);gap:clamp(3.5rem,10vh,6.5rem);display:grid;position:relative}.hs-list:before{content:"";left:var(--rail-x);background:var(--line);width:2px;position:absolute;top:.6rem;bottom:.6rem}.hs-list:after{content:"";left:var(--rail-x);background:linear-gradient(180deg, var(--accent-2), var(--accent));width:2px;transform:scaleY(var(--fill,0));transform-origin:top;transition:transform .25s linear;position:absolute;top:.6rem;bottom:.6rem}@media (width>=900px){.hs-list{--rail-x:1rem;--rail-pad:4.25rem}}.hs-era{position:relative}.hs-era__marker{left:calc(var(--rail-x) + 1px - (var(--marker) / 2) - var(--rail-pad));z-index:1;width:var(--marker);height:var(--marker);background:var(--bg);border:1px solid var(--line);transition:border-color .6s var(--ease), box-shadow .6s var(--ease);border-radius:50%;place-items:center;display:grid;position:absolute;top:.35rem}.hs-era__marker i{background:var(--line-hot);width:.45rem;height:.45rem;transition:background .6s var(--ease), transform .6s var(--ease);border-radius:50%;transform:scale(.5)}.hs-era.is-in .hs-era__marker{border-color:var(--accent);box-shadow:0 0 0 5px #7c3aed1f}.hs-era.is-in .hs-era__marker i{background:var(--accent);transform:scale(1)}.hs-era__inner{align-items:center;gap:clamp(1.25rem,2.5vw,2.25rem);display:grid}@media (width>=900px){.hs-era__inner{grid-template-columns:.72fr 1fr}.hs-era:nth-child(2n) .hs-era__inner{grid-template-columns:1fr .72fr}.hs-era:nth-child(2n) .hs-era__media{order:2}.hs-era:nth-child(2n) .hs-era__text{order:1}}.hs-era__media{aspect-ratio:1;opacity:0;transition:opacity .9s var(--ease), transform 1.05s var(--ease);background:#140a220f;border-radius:8px;margin:0;overflow:hidden;transform:translateY(34px)scale(.97);box-shadow:0 26px 60px -40px #140a228c}.hs-era.is-in .hs-era__media{opacity:1;transform:none}@media (width>=900px){.hs-era__media{aspect-ratio:4/3}}.hs-era__media img{object-fit:cover;filter:saturate(.92);width:100%;height:100%;transition:transform 1.4s var(--ease), filter .8s var(--ease);transform:scale(1.06)}.hs-era:hover .hs-era__media img{filter:saturate();transform:scale(1)}.hs-era__text{opacity:0;transition:opacity .9s var(--ease) .12s, transform 1s var(--ease) .12s;align-content:center;gap:.7rem;display:grid;transform:translateY(22px)}.hs-era.is-in .hs-era__text{opacity:1;transform:none}.hs-era__years{font-family:var(--display);letter-spacing:.01em;font-variant-numeric:tabular-nums;color:#0000;-webkit-text-stroke:1.5px #7c3aed66;transition:color .7s var(--ease), -webkit-text-stroke-color .7s var(--ease);font-size:clamp(2.2rem,5vw,3.6rem);line-height:.9}.hs-era.is-in .hs-era__years{color:var(--accent);-webkit-text-stroke-color:transparent}.hs-era__title{font-family:var(--display);letter-spacing:.008em;text-transform:uppercase;color:var(--fg);text-wrap:balance;font-size:clamp(1.6rem,3.2vw,2.5rem);line-height:1}.hs-era__tech{font-family:var(--mono);letter-spacing:.2em;text-transform:uppercase;border:1px solid var(--line);color:var(--mute-dim);border-radius:999px;justify-self:start;padding:.35rem .7rem;font-size:.55rem}.hs-era__body{color:var(--mute);max-width:56ch;font-size:.9rem;line-height:1.7}.hs-close{text-align:center;padding:clamp(5rem, 13vh, 8.5rem) var(--gutter);position:relative;overflow:hidden}.hs-close__halo{aspect-ratio:1;filter:blur(60px);pointer-events:none;background:radial-gradient(circle,#6d28d94d,#0000 58%);border-radius:50%;width:min(66rem,130vw);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.hs-close__title{font-family:var(--display);letter-spacing:.005em;text-transform:uppercase;font-size:clamp(2.2rem,8vw,6rem);line-height:.88;position:relative}