.est-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:stretch}
.est-controls,.est-result{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:32px}
.est-controls{backdrop-filter:blur(4px)}
.field{margin-bottom:24px}
.field:last-child{margin-bottom:0}
.field > label{display:block;font-family:"Space Mono",ui-monospace,monospace;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:#a9c2ac;margin-bottom:11px}
.field .val-badge{float:right;font-family:"Space Mono",ui-monospace,monospace;color:#e0a63c;font-size:.82rem;letter-spacing:0}
input[type=range]{-webkit-appearance:none;width:100%;height:6px;border-radius:5px;background:linear-gradient(90deg,#6c9a3f,#e0a63c);outline-offset:6px;cursor:pointer}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:#fff;border:4px solid #e0a63c;cursor:pointer;box-shadow:0 4px 10px rgba(0,0,0,.3)}
input[type=range]::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:#fff;border:4px solid #e0a63c;cursor:pointer}
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chip{font-family:"Hanken Grotesk",system-ui,sans-serif;font-size:.9rem;font-weight:600;color:#dfe9df;padding:10px 15px;border-radius:100px;border:1.5px solid rgba(255,255,255,.2);background:transparent;cursor:pointer;transition:all .16s}
.chip:hover{border-color:rgba(255,255,255,.5)}
.chip[aria-pressed="true"],.chip[aria-checked="true"]{background:#e0a63c;color:#153726;border-color:#e0a63c}
.toggles{display:flex;flex-direction:column;gap:12px}
.toggle{display:flex;align-items:center;gap:13px;cursor:pointer;padding:11px 14px;border-radius:12px;border:1.5px solid rgba(255,255,255,.14);transition:border-color .15s, background .15s}
.toggle:hover{border-color:rgba(255,255,255,.4)}
.toggle input[type="checkbox"]{position:absolute;opacity:0;pointer-events:none}
.toggle .box{width:22px;height:22px;border-radius:7px;border:2px solid rgba(255,255,255,.4);flex:none;display:grid;place-items:center;transition:all .15s}
.toggle .box svg{width:14px;height:14px;opacity:0;transform:scale(.5);transition:all .15s;color:#153726}
.toggle input:checked + .box{background:#e0a63c;border-color:#e0a63c}
.toggle input:checked + .box svg{opacity:1;transform:scale(1)}
.toggle .t-txt{font-size:.95rem;font-weight:500}
.toggle .t-txt small{display:block;color:#9fbfa6;font-weight:400;font-size:.8rem}
.est-dims{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}
.est-dims label{display:block;margin-bottom:11px}
.num-wrap{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.06);border:1.5px solid rgba(255,255,255,.16);border-radius:12px;padding:0 15px;transition:border-color .15s}
.num-wrap:focus-within{border-color:#e0a63c}
.num-wrap input{flex:1;min-width:0;background:none;border:none;color:#fff;font-family:"Bricolage Grotesque",system-ui,sans-serif;font-weight:700;font-size:1.5rem;letter-spacing:-.02em;padding:13px 0;outline:none;-moz-appearance:textfield}
.num-wrap input::-webkit-outer-spin-button,.num-wrap input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.num-wrap .unit{font-family:"Space Mono",ui-monospace,monospace;font-size:.76rem;color:#9fbfa6;letter-spacing:.06em;white-space:nowrap}
.lab-hint{font-family:"Hanken Grotesk",system-ui,sans-serif;text-transform:none;letter-spacing:0;color:#8fae95;font-size:.78rem;font-weight:400;margin-left:6px}
.chip .rate{font-family:"Space Mono",ui-monospace,monospace;font-size:.8rem;font-weight:700;color:#e0a63c;margin-left:6px}
.chip[aria-checked="true"] .rate{color:#153726}
.t-rate{margin-left:auto;font-family:"Space Mono",ui-monospace,monospace;font-size:.84rem;font-weight:700;color:#e0a63c;white-space:nowrap}
.t-rate i{font-style:normal;color:#8fae95;font-size:.68rem;font-weight:400}
.breakdown{list-style:none;display:flex;flex-direction:column;gap:13px;padding:0;margin:0}
.breakdown li{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.bk-label{font-size:.97rem;color:#e7efe7;font-weight:500;line-height:1.3}
.bk-label em{display:block;font-style:normal;font-family:"Space Mono",ui-monospace,monospace;font-size:.72rem;color:#9fbfa6;letter-spacing:.02em;margin-top:3px}
.bk-val{font-family:"Space Mono",ui-monospace,monospace;font-weight:700;color:#fff;font-size:1rem;white-space:nowrap}
.est-result{display:flex;flex-direction:column;background:linear-gradient(165deg,rgba(255,255,255,.09),rgba(255,255,255,.03))}
.result-label{font-family:"Space Mono",ui-monospace,monospace;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:#a9c2ac}
.price{font-family:"Bricolage Grotesque",system-ui,sans-serif;font-weight:800;letter-spacing:-.03em;line-height:1;margin:12px 0 4px;font-size:clamp(2.4rem,5vw,3.4rem)}
.price .dash{color:#e0a63c;padding:0 6px;font-weight:500}
.price-note{color:#c3d6c5;font-size:.9rem}
.result-div{height:1px;background:rgba(255,255,255,.14);margin:26px 0}
.savings-row{display:flex;gap:26px}
.savings-row .s-item{flex:1}
.savings-row .s-num{font-family:"Space Mono",ui-monospace,monospace;font-weight:700;font-size:1.6rem;color:#6c9a3f;letter-spacing:-.02em}
.savings-row .s-num.gold{color:#e0a63c}
.savings-row .s-lab{font-size:.82rem;color:#c3d6c5;margin-top:4px}
.est-cta{margin-top:auto;padding-top:26px}
.est-cta .btn svg{width:17px;height:17px}
.est-cta .btn{width:100%;display: inline-flex;align-items: center;justify-content: center;gap: 9px;cursor: pointer;transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;white-space: nowrap;}
.btn-gold{background:#e0a63c;color:#153726;box-shadow:0 10px 24px -10px rgba(197,138,36,.7)}
.btn-gold:hover{transform:translateY(-2px);background:#c58a24;color:#fff}
.disclaimer{font-size:.76rem;color:#8fae95;margin-top:14px;line-height:1.5}
@media(max-width:860px){.est-grid{grid-template-columns:1fr;gap:22px}}

/* Per-service quantity inputs */
.service-options{display:flex;flex-direction:column;gap:10px}
.service-option{display:grid;grid-template-columns:minmax(0,1fr) 138px;gap:10px;align-items:center}
.service-option .chip{width:100%;display:flex;align-items:center;justify-content:space-between;text-align:left}
.service-qty{display:flex;align-items:center;gap:7px;min-height:43px;padding:0 10px;border:1.5px solid rgba(255,255,255,.16);border-radius:10px;background:rgba(255,255,255,.05);transition:border-color .15s,opacity .15s}
.service-qty:focus-within{border-color:#e0a63c}
.service-qty input{width:100%;min-width:0;padding:9px 0;background:transparent;border:0;outline:0;color:#fff;font-family:"Space Mono",ui-monospace,monospace;font-weight:700;font-size:.84rem;-moz-appearance:textfield}
.service-qty input::-webkit-outer-spin-button,.service-qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.service-qty span{font-family:"Space Mono",ui-monospace,monospace;font-size:.66rem;color:#9fbfa6;white-space:nowrap}
.service-qty input:disabled{opacity:.45;cursor:not-allowed}
.edge-option:not(.is-active) .service-qty,.surface-option:not(.is-active) .service-qty{opacity:.62}
.addon-option{display:grid;grid-template-columns:minmax(0,1fr) 138px;gap:10px;align-items:center;cursor:default}
.addon-option .toggle-main{display:flex;align-items:center;gap:13px;min-width:0;cursor:pointer}
.addon-option .toggle-main .t-txt{min-width:0}
.addon-option .addon-qty{opacity:.62}
.addon-option.is-active .addon-qty{opacity:1}
.addon-option .addon-qty input{pointer-events:none}
.addon-option.is-active .addon-qty input{pointer-events:auto}
@media(max-width:560px){
  .service-option,.addon-option{grid-template-columns:1fr}
  .service-qty{width:100%}
  .addon-option .service-qty{margin-top:2px}
}