.sf{position:relative}.sf-cards{z-index:1;gap:1.25rem;display:grid;position:relative}.sf-thread{z-index:0;background:var(--rp-sky);transform-origin:top;width:1px;transition:transform 1.6s cubic-bezier(.16,1,.3,1);position:absolute;top:2.4rem;bottom:2.4rem;left:1.75rem}.sf-card{color:var(--rp-ink);background:#fff;flex-direction:column;gap:.9rem;padding:1.6rem 1.75rem 1.75rem;transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1);display:flex;position:relative;box-shadow:0 1px #00214714,0 18px 40px -28px #00214759}.sf-label{color:var(--rp-muted);font-size:.85rem}.sf-meta{color:var(--rp-muted);margin-top:-.5rem;font-size:.8rem}.sf-passage{font-size:1.06rem;line-height:1.65}.sf-passage mark{color:inherit;background:linear-gradient(#0000 58%,#7ba7bc73 58%);padding:.05em .1em;transition:background-color .3s}.sf-task{font-family:var(--font-readiness-display), sans-serif;letter-spacing:-.02em;font-size:clamp(1.6rem,2.3vw,2.2rem);line-height:1.15}.sf-chip{border:1px solid var(--rp-line);min-height:44px;color:var(--rp-ink);align-self:flex-start;padding:.35rem .85rem;font-size:.85rem;transition:background-color .2s,color .2s}.sf-chip:hover,.sf-chip[aria-pressed=true]{background:var(--rp-ink);color:var(--rp-cloud)}.sf[data-traced] .sf-passage mark{background:#7ba7bc73}.sf-redline{color:#a63d3d;font-size:1rem;line-height:1.5}.sf-approved{align-items:center;gap:.5rem;margin-top:auto;font-size:1.06rem;font-weight:500;display:inline-flex}.sf-approved svg{width:1.15rem;height:1.15rem}.sf[data-stage="0"] .sf-thread{transform:scaleY(0)}.sf[data-stage="0"] .sf-manual mark{background:0 0}.sf[data-stage="0"] .sf-draft,.sf[data-stage="1"] .sf-draft,.sf[data-stage="0"] .sf-expert,.sf[data-stage="1"] .sf-expert,.sf[data-stage="2"] .sf-expert{opacity:0;transform:translateY(18px)}@media (min-width:860px){.sf-cards{grid-template-columns:1.25fr 1fr 1fr;gap:1.5rem}.sf-thread{transform-origin:0;width:auto;height:1px;inset:50% 3% auto}.sf[data-stage="0"] .sf-thread{transform:scaleX(0)}}@media (prefers-reduced-motion:reduce){.sf-thread,.sf-card,.sf-passage mark,.sf-chip{transition:none}}
.ra-hero{padding-block:clamp(2.5rem,6vw,5.5rem) clamp(3rem,7vw,6rem)}.ra-for{border-bottom:1px solid var(--rp-line);flex-wrap:wrap;justify-content:space-between;gap:.5rem 2rem;padding-bottom:1.25rem;font-size:.95rem;display:flex}.ra-for p:first-child{font-weight:500}.ra-for p:last-child{color:var(--rp-muted)}.ra-grid{gap:3rem;margin-top:clamp(2.5rem,5vw,4.5rem);display:grid}.ra-hero h1{letter-spacing:-.04em;max-width:14ch;font-size:clamp(2.75rem,5.2vw,5.5rem);line-height:1.04}.ra-pain{max-width:34rem;margin-top:1.75rem;font-size:clamp(1.15rem,1rem + .5vw,1.4rem);line-height:1.45}.ra-promise{max-width:34rem;color:var(--rp-muted);margin-block:1rem 2rem;font-size:1.06rem;line-height:1.65}.ra-io{align-content:start;gap:1.75rem;display:grid}.ra-io>div{border-top:1px solid var(--rp-line);padding-top:1.25rem}.ra-io dt{font-family:var(--font-readiness-display), sans-serif;letter-spacing:-.02em;font-size:1.35rem}.ra-io dd{color:var(--rp-muted);margin-top:.6rem;line-height:1.6}.ra-io ul{gap:.5rem;display:grid}.ra-io li{padding-left:1.1rem;position:relative}.ra-io li:before{content:"";background:var(--rp-ink);width:.35rem;height:1px;position:absolute;top:.7em;left:0}@media (min-width:960px){.ra-grid{grid-template-columns:minmax(0,1.25fr) minmax(0,.85fr);gap:5rem}}