.iab{--ink:#111413;--muted:#5d6763;--line:#dfe4e2;--green:#05614A;--soft:#e8f2ee;--panel:#fff;--off:#c3cbc8;color:var(--ink);font-size:1.5rem;line-height:1.5;max-width:120rem;margin:0 auto;padding:4rem 2rem 7rem}
.iab *{box-sizing:border-box}
.iab-test{background:#fff4e0;color:#8a5200;border-radius:1rem;padding:1rem 1.4rem;font-size:1.3rem;font-weight:600;margin-bottom:2rem}
.iab-head h1{font-size:clamp(3rem,4vw,4.4rem);line-height:1.05;letter-spacing:-.02em;margin:0 0 .8rem}
.iab-head p{color:var(--muted);margin:0 0 2.6rem;max-width:62ch;font-size:1.6rem}
.iab-wrap{display:grid;grid-template-columns:minmax(0,1fr) 32rem;gap:2.4rem;align-items:start}
.iab-card{background:var(--panel);border:1px solid var(--line);border-radius:2rem;padding:2.6rem}
.iab-side{position:sticky;top:2rem}
.iab h2{font-size:2.3rem;line-height:1.2;margin:0 0 1.6rem;letter-spacing:-.01em}
.iab-prog{display:grid;grid-template-columns:repeat(5,1fr);gap:.6rem;margin-bottom:2.4rem}
.iab-prog div{display:grid;gap:.6rem}
.iab-prog span{height:4px;border-radius:4px;background:var(--line)}
.iab-prog .on span{background:var(--green)}
.iab-prog small{font-size:1.05rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.iab-prog .on small{color:var(--ink);font-weight:600}
.iab-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(16rem,1fr))}
.iab .opt{appearance:none;font:inherit;color:inherit;text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:.2rem;padding:1.4rem;border:1px solid var(--line);border-radius:1.4rem;background:var(--panel);min-width:0}
.iab .opt b{font-weight:600}
.iab .opt small{color:var(--muted);font-size:1.25rem}
.iab .opt:hover{border-color:var(--green)}
.iab .opt[aria-pressed="true"]{border-color:var(--green);background:var(--soft);box-shadow:inset 0 0 0 1px var(--green)}
.iab button:focus-visible,.iab a:focus-visible,.iab input:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.iab .nums{display:grid;grid-template-columns:repeat(10,1fr);gap:.6rem}
.iab .nums .opt{align-items:center;padding:1.2rem 0;font-weight:600}
.iab .opt.solo{margin-top:.8rem;width:100%;text-align:center;align-items:center}
.iab .dogt{display:flex;gap:1.2rem;align-items:flex-start;margin-top:1.4rem;padding:1.4rem;border:1px solid var(--line);border-radius:1.4rem;cursor:pointer}
.iab .dogt.on{border-color:var(--green);background:var(--soft)}
.iab .dogt input{width:2rem;height:2rem;accent-color:var(--green);margin:.2rem 0 0;flex:none}
.iab .dogt span{display:grid;gap:.2rem}
.iab .dogt small{color:var(--muted);font-size:1.25rem}
.iab-banner{position:relative;margin:1.8rem 0 .4rem;border-radius:1.6rem;overflow:hidden;background:#000}
.iab-banner img{display:block;width:100%;height:auto}
.iab-banner svg{position:absolute;inset:0;width:100%;height:100%}
.iab-banner circle{fill:#000;opacity:.72;transition:opacity .45s ease}
.iab-banner circle.lit{opacity:0}
.iab-banner figcaption{position:absolute;right:1.2rem;bottom:1rem;background:rgba(0,0,0,.6);color:#fff;font-size:1.25rem;padding:.4rem 1rem;border-radius:99px}
.iab .facts{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.4rem}
.iab .facts div{background:var(--soft);border-radius:1.2rem;padding:1.2rem 1.4rem;display:grid;gap:.2rem}
.iab .facts small{font-size:1.05rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.iab .facts b{font-size:1.8rem}
.iab .facts span{font-size:1.25rem;color:var(--muted)}
.iab .why{margin:1.4rem 0 0;font-size:1.3rem;color:var(--muted)}
.iab a{color:var(--green);font-weight:600}
.iab .alt{margin-top:1.8rem;padding:1.2rem 1.4rem;border-radius:1.2rem;background:var(--soft);font-size:1.35rem}
.iab .dt{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:2.2rem}
.iab .cal-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.iab .cal-h b{font-size:1.7rem;text-transform:capitalize}
.iab .nav{appearance:none;background:none;color:inherit;font-size:1.8rem;cursor:pointer;width:3.4rem;height:3.4rem;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center}
.iab .nav:disabled{opacity:.3;cursor:default}
.iab .cal{display:grid;grid-template-columns:repeat(7,1fr);gap:.4rem;text-align:center}
.iab .cal.busy{opacity:.45}
.iab .cal .dn{font-size:1.1rem;color:var(--muted);padding:.4rem 0;text-transform:uppercase;letter-spacing:.08em}
.iab .day{appearance:none;border:0;background:none;font:inherit;color:inherit;cursor:pointer;aspect-ratio:1;display:grid;place-items:center;border-radius:1.2rem;position:relative}
.iab .day.av{background:var(--soft);font-weight:600}
.iab .day.av:hover,.iab .day.sel{background:var(--green);color:#fff}
.iab .day.no{color:var(--off);cursor:default}
.iab .dot{position:absolute;bottom:.5rem;width:4px;height:4px;border-radius:50%;background:var(--green)}
.iab .day.sel .dot,.iab .day.av:hover .dot{background:#fff}
.iab .dot.inl{position:static;display:inline-block;width:6px;height:6px;vertical-align:middle;margin-right:.4rem}
.iab .dayname{display:block;font-size:1.6rem;margin:.6rem 0 .8rem;text-transform:capitalize}
.iab .part{display:block;font-size:1.1rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:1.2rem 0 .6rem}
.iab .slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(8.4rem,1fr));gap:.8rem}
.iab .slot{appearance:none;font:inherit;color:inherit;background:var(--panel);cursor:pointer;text-align:center;padding:1.1rem 0;border:1px solid var(--line);border-radius:1.2rem;font-weight:600;font-variant-numeric:tabular-nums}
.iab .slot:hover{border-color:var(--green)}
.iab .slot[aria-pressed="true"]{background:var(--green);color:#fff;border-color:var(--green)}
.iab .pick{color:var(--muted);font-size:1.4rem;padding:2.2rem;border:1px dashed var(--line);border-radius:1.4rem;margin-top:4rem}
.iab-form{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.iab-form label{display:flex;flex-direction:column;gap:.5rem;font-size:1.3rem;color:var(--muted)}
.iab .full{grid-column:1/-1}
.iab-form input,.iab-form select,.iab-form textarea{font:inherit;font-size:1.5rem;color:var(--ink);background:#f7f9f8;border:1px solid var(--line);border-radius:1rem;padding:1.1rem 1.2rem;min-height:0}
.iab .grp{font-size:1.1rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green);font-weight:600;margin-top:.8rem}
.iab .grp em{font-style:normal;color:var(--muted);letter-spacing:.04em;text-transform:none;font-weight:400;margin-left:.6rem}
.iab .sub{margin:-.6rem 0 0;font-size:1.3rem;color:var(--muted)}
.iab-acts{display:flex;gap:1rem;justify-content:space-between;margin-top:2rem;flex-wrap:wrap}
.iab-btn{appearance:none;border:1px solid var(--green);cursor:pointer;padding:1.2rem 2.4rem;border-radius:99px;background:var(--green);color:#fff !important;font:inherit;font-weight:600;text-decoration:none}
.iab-btn.g{background:transparent;color:var(--ink) !important;border-color:var(--line)}
.iab-btn:disabled{opacity:.35;cursor:default}
.iab dl{display:grid;grid-template-columns:auto 1fr;gap:.8rem 1.4rem;margin:1.2rem 0 0;font-size:1.4rem}
.iab dt{color:var(--muted)}
.iab dd{margin:0;font-weight:600;text-align:right;min-width:0}
.iab dl.check{grid-template-columns:11rem 1fr;gap:1.2rem 1.6rem;font-size:1.5rem}
.iab dl.check dd{text-align:left;font-weight:500}
.iab dl.check small{color:var(--muted);font-weight:400}
.iab .k{font-size:1.1rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--green)}
.iab .note{margin-top:1.6rem;padding-top:1.4rem;border-top:1px solid var(--line);font-size:1.3rem;color:var(--muted);display:grid;gap:.6rem}
.iab .note b{color:var(--ink)}
.iab-err{margin:1.2rem 0 0;padding:1rem 1.2rem;border-radius:1rem;background:#fdecea;color:#8a1c12;font-size:1.35rem}
.iab .done{text-align:center;padding:2rem 0}
.iab .done .ok{width:5.6rem;height:5.6rem;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;margin:0 auto 1.2rem;font-size:2.6rem}
.iab .done .lead{color:var(--muted);max-width:46ch;margin:0 auto}
@media (prefers-reduced-motion:no-preference){.iab .step{animation:iabin .25s ease}@keyframes iabin{from{opacity:.4;transform:translateY(4px)}}}
@media (max-width:989px){.iab-wrap{grid-template-columns:minmax(0,1fr)}.iab-side{position:static}}
@media (max-width:640px){.iab .dt{grid-template-columns:minmax(0,1fr)}.iab .nums{grid-template-columns:repeat(5,1fr)}.iab-form{grid-template-columns:1fr}.iab-card{padding:2rem 1.6rem}}