.tk-calculator{--tk-ink:#19302b;--tk-muted:#65746f;--tk-green:#146b53;--tk-pale:#edf6f2;--tk-border:#dbe6e1;--tk-accent:#d18d52;color:var(--tk-ink);font-family:"Raleway",sans-serif;padding:clamp(22px,5vw,64px) 16px;background:linear-gradient(140deg,#f4f8f5,#edf5f1);border-radius:24px}.tk-calculator *{box-sizing:border-box}.tk-shell{max-width:820px;margin:0 auto;background:#fff;border:1px solid #e5ece8;border-radius:22px;padding:clamp(22px,5vw,48px);box-shadow:0 18px 55px #1d403018}.tk-header{text-align:center;max-width:650px;margin:0 auto 30px}.tk-eyebrow{display:inline-block;color:var(--tk-green);font-size:.75rem;letter-spacing:.16em;font-weight:800}.tk-header h2{font-size:clamp(1.8rem,4vw,2.6rem);line-height:1.15;margin:12px 0;color:var(--tk-ink)}.tk-header p,.tk-hint{color:var(--tk-muted);line-height:1.65}.tk-progress{margin:28px 0 32px}.tk-progress-meta{display:flex;justify-content:space-between;font-size:.88rem;color:var(--tk-muted);margin-bottom:9px}.tk-progress-track{height:7px;background:#e8efeb;border-radius:99px;overflow:hidden}.tk-progress-fill{display:block;height:100%;width:0;background:var(--tk-green);border-radius:99px;transition:width .25s ease}.tk-stage h3{font-size:clamp(1.35rem,3vw,1.75rem);margin:0 0 8px}.tk-hint{margin:0 0 20px}.tk-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.tk-option{width:100%;display:flex;align-items:center;gap:13px;text-align:left;min-height:70px;padding:14px 16px;border:1px solid var(--tk-border);border-radius:13px;background:#fff;color:var(--tk-ink);font-family:"Raleway",sans-serif;cursor:pointer;transition:border-color .18s,background .18s,transform .18s}.tk-option:hover,.tk-option:focus-visible{border-color:var(--tk-green);/*background:#f7fbf9*/;transform:translateY(-1px)}.tk-option.is-selected{border-color:var(--tk-green);background:var(--tk-pale)}.tk-option-icon{font-size:1.35rem}.tk-option strong{display:block;font-size:.97rem}.tk-option small{display:block;color:var(--tk-muted);margin-top:4px}.tk-radio{width:17px;height:17px;border:1.5px solid #b9c9c1;border-radius:50%;margin-left:auto;flex:none}.tk-option.is-selected .tk-radio{border:5px solid var(--tk-green)}.tk-back,.tk-restart{border:0;background:transparent;color:var(--tk-green);font-family:"Raleway",sans-serif;font-weight:700;padding:12px 0;margin-top:12px;cursor:pointer}.tk-result{max-width:650px;margin:0 auto}.tk-result h3{margin:12px 0}.tk-result p{color:var(--tk-muted);line-height:1.65}.tk-result h4{margin:22px 0 9px}.tk-result ul{list-style:none;padding:0;margin:0}.tk-result li{padding:9px 0 9px 28px;position:relative;border-bottom:1px solid #edf1ee}.tk-result li:before{content:'✓';position:absolute;left:2px;color:var(--tk-green);font-weight:800}.tk-cost{display:grid;grid-template-columns:1fr auto;gap:6px 16px;margin-top:22px;padding:18px;background:var(--tk-pale);border-radius:13px}.tk-cost span{align-self:center}.tk-cost strong{font-size:1.35rem;color:var(--tk-green)}.tk-cost small{grid-column:1/-1;color:var(--tk-muted);line-height:1.5}.tk-timing{font-weight:700;color:var(--tk-ink)!important}.tk-location{display:flex;flex-wrap:wrap;gap:7px 16px;padding:16px 0;border-top:1px solid var(--tk-border);border-bottom:1px solid var(--tk-border)}.tk-location>*{flex-basis:100%}.tk-location a{color:var(--tk-green);font-weight:700}.tk-disclaimer{font-size:.83rem}.tk-cta{display:block;text-align:center;text-decoration:none!important;background:var(--tk-green);color:#fff!important;font-weight:800;padding:15px 20px;border-radius:12px;margin-top:18px;transition:background .18s}.tk-cta:hover,.tk-cta:focus-visible{background:#0e503e}.tk-restart{display:block;margin:10px auto 0}.tk-calculator button:focus-visible,.tk-calculator a:focus-visible{outline:3px solid var(--tk-accent);outline-offset:3px}@media(max-width:620px){.tk-options{grid-template-columns:1fr}.tk-calculator{padding:16px 10px}.tk-shell{padding:22px 18px}.tk-progress-meta{font-size:.8rem}}