.cya{--cya-line:color-mix(in srgb,var(--color-ink) 12%,transparent);--cya-muted:color-mix(in srgb,var(--color-ink) 74%,transparent);position:relative;min-height:100svh;background:var(--color-bg);color:var(--color-ink);overflow-x:clip}.cya-glow{position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(ellipse 60% 40% at 12% 6%,color-mix(in srgb,var(--color-blue) 18%,transparent),transparent 70%),radial-gradient(ellipse 45% 30% at 92% 40%,color-mix(in srgb,var(--color-red) 7%,transparent),transparent 72%)}.cya>:not(.cya-glow){position:relative;z-index:1}.cya-wrap{width:100%;max-width:72rem;margin:0 auto;padding:0 1.25rem}.cya-top .cya-wrap{display:flex;align-items:center;min-height:3.5rem}.cya-brand{display:inline-flex;align-items:center;gap:.6rem;min-height:2.75rem;color:var(--color-ink);text-decoration:none;font:400 1.05rem/1 var(--font-display),Georgia,serif;letter-spacing:.01em}.cya-brand img{width:21px;height:28px;object-fit:contain}.cya-hero{padding:.75rem 0 3.5rem}.cya-hero-grid{display:grid;gap:2.75rem;align-items:center}.cya-eyebrow,.cya-kicker{margin:0;font:400 .72rem/1.4 var(--font-mono),monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--color-deep)}.cya-hero h1{margin:.75rem 0 0;max-width:15ch;font:400 clamp(2rem,8.4vw,3.9rem)/1.02 var(--font-display),Georgia,serif;letter-spacing:-.01em;text-wrap:balance}.cya-lede{margin:1rem 0 0;max-width:34rem;font-size:clamp(1rem,3.9vw,1.2rem);line-height:1.5;color:var(--cya-muted)}.cya-actions{margin-top:1.4rem}.cya-cta{display:inline-flex;align-items:center;justify-content:center;min-height:3rem;padding:.8rem 1.4rem;background:var(--color-red-deep);color:#fff;font-weight:700;font-size:1rem;line-height:1.2;text-decoration:none;border-radius:.4rem;box-shadow:0 0 0 1px color-mix(in srgb,var(--color-red-deep) 60%,transparent),0 10px 28px -12px color-mix(in srgb,var(--color-red) 70%,transparent);transition:transform .2s cubic-bezier(.22,1,.36,1),box-shadow .2s ease}.cya-cta:hover{transform:translateY(-2px);box-shadow:0 0 0 1px var(--color-red-deep),0 14px 32px -12px color-mix(in srgb,var(--color-red) 80%,transparent)}.cya-address button:focus-visible,.cya-brand:focus-visible,.cya-cta:focus-visible,.cya-footer a:focus-visible{outline:3px solid var(--color-deep);outline-offset:3px}.cya-cta-note{margin:.6rem 0 0;font:400 .75rem/1.4 var(--font-mono),monospace;letter-spacing:.04em;color:var(--cya-muted)}.cya-diagram{margin:0;width:100%;max-width:26rem;justify-self:center;display:flex;flex-direction:column;align-items:stretch}.cya-station{background:#fff;border:1px solid var(--cya-line);border-radius:.75rem;padding:.9rem 1rem 1rem;box-shadow:0 18px 40px -28px color-mix(in srgb,var(--color-ink) 45%,transparent)}.cya-station-shared{border-color:color-mix(in srgb,var(--color-blue) 55%,transparent);box-shadow:0 0 0 3px color-mix(in srgb,var(--color-blue) 12%,transparent),0 18px 40px -28px color-mix(in srgb,var(--color-deep) 55%,transparent)}.cya-station-label{display:flex;align-items:center;gap:.5rem;margin:0 0 .65rem;font:400 .7rem/1 var(--font-mono),monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--cya-muted)}.cya-station-num{display:inline-grid;place-items:center;width:1.3rem;height:1.3rem;border-radius:999px;background:var(--color-ink);color:#fff;font-size:.65rem;letter-spacing:0}.cya-items{list-style:none;margin:0;padding:0;display:grid;gap:.4rem}.cya-items li{display:flex;align-items:center;gap:.6rem;padding:.5rem .65rem;border-radius:.45rem;font-size:.95rem;background:var(--color-paper);border:1px solid transparent}.cya-items li[data-selected=true]{background:color-mix(in srgb,var(--color-blue) 11%,#fff);border-color:color-mix(in srgb,var(--color-blue) 45%,transparent)}.cya-items li[data-selected=false]{color:color-mix(in srgb,var(--color-ink) 62%,transparent);border:1px dashed color-mix(in srgb,var(--color-ink) 22%,transparent);background:transparent}.cya-tick{flex:none;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.cya-tick rect{stroke:color-mix(in srgb,var(--color-ink) 45%,transparent)}li[data-selected=true] .cya-tick rect{fill:var(--color-deep);stroke:var(--color-deep)}li[data-selected=true] .cya-tick path{stroke:#fff;stroke-width:2}.cya-tag{margin-left:auto;font:400 .65rem/1 var(--font-mono),monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--color-deep);border:1px solid color-mix(in srgb,var(--color-deep) 40%,transparent);border-radius:999px;padding:.25rem .45rem}.cya-station-foot{margin:.65rem 0 0;font-size:.82rem;color:var(--cya-muted)}.cya-hosts{margin:0;font:400 .8rem/1.5 var(--font-mono),monospace;color:var(--color-ink)}.cya-ask-line{margin:.6rem 0 0;padding:.55rem .7rem;border-radius:.45rem;background:var(--color-paper);font:400 .82rem/1.4 var(--font-mono),monospace}.cya-ask-line span{color:var(--color-deep);margin-right:.25rem}.cya-arrow{display:block;margin:.15rem auto;overflow:visible;fill:none;stroke-linecap:round;stroke-linejoin:round}.cya-arrow-line{stroke:var(--color-blue);stroke-width:2.5;stroke-dasharray:4 5;animation:cya-flow 1.4s linear infinite}.cya-arrow-head{stroke:var(--color-deep);stroke-width:2.5}@keyframes cya-flow{to{stroke-dashoffset:-18}}.cya-diagram-caption{margin-top:.9rem;font-size:.85rem;line-height:1.5;color:var(--cya-muted);text-align:center}.cya-section{padding:4rem 0;border-top:1px solid var(--cya-line)}.cya-section-paper{background:color-mix(in srgb,var(--color-paper) 88%,transparent)}.cya-section h2{margin:.6rem 0 0;max-width:28ch;font:400 clamp(1.75rem,5.4vw,2.6rem)/1.08 var(--font-display),Georgia,serif;letter-spacing:-.005em;text-wrap:balance}.cya-answer{margin:1rem 0 0;max-width:42rem;font-size:1.08rem;line-height:1.6;color:var(--cya-muted)}.cya-steps{list-style:none;margin:2.25rem 0 0;padding:0;display:grid;gap:1rem}.cya-step{background:#fff;border:1px solid var(--cya-line);border-radius:.6rem;padding:1.25rem 1.25rem 1.4rem}.cya-step-num{margin:0;font:400 .8rem/1 var(--font-mono),monospace;letter-spacing:.12em;color:var(--color-deep)}.cya-step h3{margin:.7rem 0 0;font-size:1.15rem;line-height:1.3;font-weight:700}.cya-step p:not(.cya-step-num){margin:.55rem 0 0;line-height:1.55;color:var(--cya-muted)}.cya-try{display:grid;gap:.35rem;padding:.75rem .85rem;border-radius:.45rem;background:var(--color-paper)}.cya-try-label{font:400 .65rem/1 var(--font-mono),monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--color-deep)}.cya-try-text{font:400 .85rem/1.45 var(--font-mono),monospace;color:var(--color-ink)}.cya-ledger{margin-top:2.25rem;display:grid;gap:1rem}.cya-ledger-col{background:#fff;border:1px solid var(--cya-line);border-radius:.6rem;padding:1.25rem}.cya-ledger-col h3{margin:0;font:400 .75rem/1 var(--font-mono),monospace;letter-spacing:.14em;text-transform:uppercase}.cya-ledger-col[data-kind=can] h3{color:var(--color-deep)}.cya-ledger-col[data-kind=cannot] h3{color:var(--color-red-deep)}.cya-ledger-col ul{list-style:none;margin:.9rem 0 0;padding:0;display:grid;gap:.65rem}.cya-ledger-col li{position:relative;padding-left:1.6rem;line-height:1.45}.cya-ledger-col li:before{content:"";position:absolute;left:0;top:.2rem;width:1rem;height:1rem;background-repeat:no-repeat;background-size:contain}.cya-ledger-col[data-kind=can] li:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3.2 3.2L13 4.8' fill='none' stroke='%231d77b8' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}.cya-ledger-col[data-kind=cannot] li:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 4l8 8M12 4l-8 8' fill='none' stroke='%23c62e3b' stroke-width='2.2' stroke-linecap='round'/%3E%3C/svg%3E")}.cya-caveat{margin:1.25rem 0 0;max-width:42rem;font-size:.92rem;line-height:1.55;color:var(--cya-muted)}.cya-address{margin-top:2rem;max-width:42rem}.cya-address-label{margin:0 0 .45rem;font:400 .7rem/1 var(--font-mono),monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--cya-muted)}.cya-address-row{display:flex;align-items:stretch;border:1px solid color-mix(in srgb,var(--color-blue) 60%,transparent);border-radius:.5rem;background:#fff;overflow:hidden}.cya-address code{flex:1;min-width:0;padding:.75rem .85rem;font:400 .85rem/1.45 var(--font-mono),monospace;overflow-wrap:anywhere;user-select:all}.cya-address button{flex:none;min-width:4.5rem;min-height:2.75rem;border:0;border-left:1px solid color-mix(in srgb,var(--color-blue) 60%,transparent);background:var(--color-paper);color:var(--color-ink);font:700 .85rem/1 var(--font-body),system-ui,sans-serif;cursor:pointer}.cya-address-status{margin:.4rem 0 0;min-height:1.2rem;font-size:.82rem;color:var(--cya-muted)}.cya-address button:hover{background:color-mix(in srgb,var(--color-blue) 14%,#fff)}.cya-hosts-grid{margin-top:1.5rem;display:grid;gap:1rem}.cya-host{background:#fff;border:1px solid var(--cya-line);border-radius:.6rem;padding:1.25rem}.cya-host h3{margin:0;font:400 1.4rem/1.15 var(--font-display),Georgia,serif}.cya-host ol{list-style:decimal;margin:.85rem 0 0;padding-left:1.2rem;display:grid;gap:.45rem;line-height:1.5}.cya-host ol li::marker{font-family:var(--font-mono),monospace;color:var(--color-deep)}.cya-host-note{margin:.9rem 0 0;padding-top:.8rem;border-top:1px dashed var(--cya-line);font-size:.88rem;line-height:1.5;color:var(--cya-muted)}.cya-support-line{margin:1.25rem 0 0;font:400 .78rem/1.5 var(--font-mono),monospace;color:var(--cya-muted)}.cya-faq{margin-top:.5rem}.cya-faq-item{padding:1.5rem 0;border-bottom:1px solid var(--cya-line)}.cya-faq-item:last-child{border-bottom:0}.cya-section .cya-faq-item h2{margin:0;font-size:clamp(1.4rem,4.4vw,1.75rem);line-height:1.15}.cya-faq-item p{margin:.7rem 0 0;max-width:42rem;line-height:1.6;color:var(--cya-muted)}.cya-closing-card{max-width:44rem;margin:0 auto;text-align:center;background:#fff;border:1px solid var(--cya-line);border-radius:.75rem;padding:2.25rem 1.25rem;box-shadow:0 24px 60px -36px color-mix(in srgb,var(--color-ink) 40%,transparent)}.cya-closing-card .cya-answer,.cya-closing-card h2{margin-left:auto;margin-right:auto}.cya-closing-card .cya-cta{margin-top:1.5rem}.cya-footer{padding:2rem 0 2.5rem;border-top:1px solid var(--cya-line)}.cya-footer .cya-wrap{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .75rem;font:400 .78rem/1.4 var(--font-mono),monospace;color:var(--cya-muted)}.cya-footer a{display:inline-flex;align-items:center;min-height:2.75rem;color:var(--color-ink);text-decoration:underline;text-underline-offset:3px}@media (min-width:48rem){.cya-wrap{padding:0 2rem}.cya-hero{padding:2rem 0 5rem}.cya-section{padding:5.5rem 0}.cya-hosts-grid,.cya-steps{grid-template-columns:repeat(3,minmax(0,1fr))}.cya-ledger{grid-template-columns:repeat(2,minmax(0,1fr))}.cya-closing-card{padding:3rem 2.5rem}}@media (min-width:64rem){.cya-hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:4rem}.cya-diagram{justify-self:end}.cya-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:3rem}}