.taxflow{position:relative;max-width:68rem;margin:0 auto}.taxflow__plot{display:none}.taxflow__stages{list-style:none;margin:0;padding:0;display:grid;gap:0}.taxflow__stage{position:relative;display:grid;grid-template-columns:3rem minmax(0,1fr);column-gap:1.125rem;padding-bottom:2rem;opacity:0;transform:translateY(14px);transition:opacity .7s var(--ease-out) calc(.25s + var(--i) * .45s),transform .7s var(--ease-out) calc(.25s + var(--i) * .45s)}.taxflow__stage:last-child{padding-bottom:0}.taxflow__stage:not(:last-child):before{content:"";position:absolute;left:1.5rem;top:3rem;bottom:0;width:2px;margin-left:-1px;background-color:var(--color-sky);opacity:.6;transform-origin:top center;transform:scaleY(0);transition:transform .6s var(--ease-out) calc(.55s + var(--i) * .45s)}.taxflow__icon{grid-row:span 2;display:grid;place-items:center;width:3rem;height:3rem;border-radius:50%;border:1.5px solid rgba(255,255,255,.28);background-color:var(--color-navy-deep);color:var(--color-sky)}.taxflow__icon svg{width:1.375rem;height:1.375rem;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.taxflow__title{font-size:1.25rem;line-height:1.3;color:var(--color-white);margin:.625rem 0 .375rem}.taxflow__desc{color:#ffffffc2;line-height:1.65;font-size:.975rem}.taxflow.is-in .taxflow__stage{opacity:1;transform:none}.taxflow.is-in .taxflow__stage:before{transform:scaleY(1)}@media(min-width:768px){.taxflow__plot{display:block;position:relative;aspect-ratio:1000 / 260;margin-bottom:2.25rem}.taxflow__chart{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.taxflow__grid{stroke:#ffffff14;stroke-width:1;stroke-dasharray:4 6}.taxflow__line{fill:none;stroke:var(--color-sky);stroke-width:3;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.9s cubic-bezier(.45,0,.25,1) .2s}.taxflow__area{opacity:0;transition:opacity 1.2s ease 1.2s}.taxflow.is-in .taxflow__line{stroke-dashoffset:0}.taxflow__spark{fill:none;stroke:var(--color-white);stroke-width:4;stroke-linecap:round;stroke-dasharray:.035 .965;stroke-dashoffset:.035;opacity:0}.taxflow.is-in .taxflow__spark{animation:taxflow-spark 4.5s cubic-bezier(.45,0,.55,1) 2.3s infinite}@keyframes taxflow-spark{0%{stroke-dashoffset:.035;opacity:0}10%{opacity:.9}80%{opacity:.9}to{stroke-dashoffset:-.965;opacity:0}}.taxflow.is-in .taxflow__area{opacity:1}.taxflow__markers{position:absolute;inset:0}.taxflow__marker{position:absolute;width:0;height:0}.taxflow__marker-dot{position:absolute;left:-9px;top:-9px;width:18px;height:18px;border-radius:50%;background-color:var(--color-white);box-shadow:0 0 0 5px #4cc3ea40;opacity:0;transform:scale(.2);transition:opacity .4s ease calc(.5s + var(--i) * .62s),transform .6s cubic-bezier(.34,1.56,.64,1) calc(.5s + var(--i) * .62s)}.taxflow__marker-label{position:absolute;left:0;bottom:1.125rem;transform:translate(-50%,6px);white-space:nowrap;padding:.25rem .75rem;border-radius:999px;background-color:#ffffff1a;border:1px solid rgba(255,255,255,.18);font-size:.8125rem;font-weight:600;color:var(--color-white);opacity:0;transition:opacity .5s ease calc(.65s + var(--i) * .62s),transform .6s var(--ease-out) calc(.65s + var(--i) * .62s)}.taxflow.is-in .taxflow__marker-dot{opacity:1;transform:none}.taxflow.is-in .taxflow__marker-label{opacity:1;transform:translate(-50%)}.taxflow__stages{grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem}.taxflow__stage{display:block;text-align:center;padding:1.5rem 0 0;border-top:1px solid rgba(255,255,255,.16);transition-delay:calc(.7s + var(--i) * .62s),calc(.7s + var(--i) * .62s)}.taxflow__stage:before{display:none}.taxflow__icon{display:none}.taxflow__title{margin-top:0}.taxflow__desc{margin:0 auto;max-width:30ch}}@media(prefers-reduced-motion:reduce){.taxflow__spark{display:none}.taxflow__stage,.taxflow__stage:before,.taxflow__line,.taxflow__area,.taxflow__marker-dot,.taxflow__marker-label{transition:none!important}}.hsa__lede{font-family:var(--font-display);font-size:clamp(1.375rem,3vw,1.875rem);line-height:1.35;letter-spacing:-.01em;color:var(--color-navy);max-width:34ch}.hsa__text{margin-top:1.25rem;color:var(--color-text-muted);font-size:1.0625rem;line-height:1.7}@media(min-width:1024px){.hsa__intro .res-split{align-items:center}}.hsa__tax{padding-top:2.5rem;padding-bottom:3.5rem}@media(min-width:1024px){.hsa__tax{padding-top:3.5rem;padding-bottom:4.5rem}}.hsa__limits-grid{display:grid;gap:2.5rem;max-width:64rem;margin:0 auto}@media(min-width:768px){.hsa__limits-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:3.5rem}}.hsa__open-card{display:grid;gap:2rem;max-width:64rem;margin:0 auto;padding:2rem 1.5rem;border:1px solid var(--color-line);border-radius:var(--radius-lg);background-color:var(--color-white);box-shadow:var(--shadow-md)}.hsa__open-copy h2{color:var(--color-navy);font-size:clamp(1.75rem,4vw,2.5rem);letter-spacing:-.02em}.hsa__open-copy p{margin-top:1rem;color:var(--color-text-muted);font-size:1.0625rem;line-height:1.7}.hsa__open-partner{padding-top:1.75rem;border-top:1px solid var(--color-line)}.hsa__open-logo-link{display:inline-block;margin-bottom:1.5rem;border-radius:var(--radius-sm)}.hsa__open-logo-link:focus-visible{outline:3px solid var(--color-ocean);outline-offset:4px}.hsa__open-logo{display:block;width:auto;max-width:220px;height:auto;max-height:56px}@media(min-width:768px){.hsa__open-card{padding:3rem}}@media(min-width:1024px){.hsa__open-card{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:3.5rem;align-items:center;padding:3.5rem}.hsa__open-partner{padding-top:0;padding-left:3rem;border-top:0;border-left:1px solid var(--color-line)}}