.calc-opening,.calc-layout,.calc-notice{max-width:1240px;margin:auto;padding:36px 28px}.calc-opening{padding-bottom:24px}.calc-opening h1{font-size:clamp(2.2rem,4vw,4rem);line-height:1.08;max-width:850px;margin:12px 0 20px}.calc-opening>p:not(.eyebrow){max-width:760px;font-size:18px;line-height:1.6}.calc-tag{display:inline-block;background:#f1e3cd;padding:7px 12px;font-size:14px}.calc-layout{display:grid;grid-template-columns:minmax(0,2.3fr) minmax(240px,1fr);gap:40px;padding-top:0;align-items:start}.calc-work{border:1px solid #d9d1c3;padding:28px;background:#fff}.calc-aside{background:#f3eee5;padding:28px;line-height:1.65}.calc-aside h2{font-size:28px;line-height:1.2}.calc-aside h3{font-size:18px;margin-top:28px}.calc-tabs{display:flex;border-bottom:1px solid #d9d1c3;margin:18px 0 24px;gap:16px}.calc-tabs button{padding:12px 0;border:0;background:none;font-size:16px;cursor:pointer}.calc-tabs [aria-pressed=true]{border-bottom:3px solid #ad4d25;font-weight:700}.calc-work label{display:block;font-size:15px;line-height:1.6;margin-bottom:14px}.calc-work input:not([type=checkbox]),.calc-work textarea,.calc-work select{display:block;box-sizing:border-box;width:100%;border:1px solid #bcb4a8;background:#fffdf8;padding:12px;font:inherit;color:#1f302b;margin-top:5px}.calc-work textarea{min-height:130px;resize:vertical}.calc-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}.calc-product{border:0;padding:0;margin:0 0 28px;min-width:0}.calc-product legend{font-weight:700;margin-bottom:12px}.calc-primary,.calc-secondary{border:1px solid #263d33;cursor:pointer;padding:12px 18px;font:inherit;line-height:1.4}.calc-primary{background:#263d33;color:#fff}.calc-secondary{background:#fff;color:#263d33}.calc-primary:disabled{opacity:.5;cursor:not-allowed}.calc-ack{border-top:1px solid #d9d1c3;margin:25px 0;padding-top:22px}.calc-ack label,.calc-check{display:flex!important;gap:12px;align-items:flex-start}.calc-ack input,.calc-check input{width:20px;height:20px;flex-shrink:0;margin-top:3px}.calc-ack a{font-size:14px}.calc-meta{font-size:14px;line-height:1.5;color:#586459}.calc-notice{border-top:1px solid #d9d1c3;font-size:15px;line-height:1.8;margin-top:24px}.calc-notice li{margin-bottom:15px}.calc-work [hidden]{display:none!important}#calc-status{font-size:14px;color:#53675a}#calc-error{padding:15px;background:#fff0e8;color:#7d2e19;border-left:3px solid #ad4d25;margin-bottom:20px}.calc-result-head{border-top:4px solid #ad4d25;padding-top:20px;margin-top:32px}.calc-result-head span{font-size:14px}.calc-result{padding:20px 0;border-bottom:1px solid #d9d1c3;overflow-wrap:anywhere}.calc-result h3{font-size:22px}.calc-code{font-size:28px;font-weight:700}.calc-result dl{display:grid;grid-template-columns:1fr 1fr;gap:12px}.calc-result dt{font-size:14px;color:#59685e}.calc-result dd{margin:0;font-size:18px}.calc-result li{margin-bottom:10px}.calc-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.calc-delete{border:0;background:none;padding:15px 0;color:#8d351f;cursor:pointer;text-decoration:underline}#verification{margin-top:25px;border-top:1px solid #d9d1c3;padding-top:20px}#verification summary{cursor:pointer;font-weight:700;margin-bottom:18px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #ba6836;outline-offset:3px}@media(max-width:760px){.calc-layout{grid-template-columns:1fr;gap:20px}.calc-opening,.calc-layout,.calc-notice{padding:24px 16px}.calc-work{padding:18px}.calc-fields{grid-template-columns:1fr}.calc-aside{order:2}.calc-result dl{grid-template-columns:1fr 1fr}}@media print{header,footer,.utility,.calc-aside,#calculator-form,.calc-actions,#verification,.calc-delete,#processing-notice{display:none}.calc-layout{display:block}.calc-work{border:0}}

.calc-questions{border-top:4px solid #a95128;padding:1.5rem 0}.calc-questions textarea{display:block;width:100%;min-height:120px;margin-top:12px;padding:14px;border:1px solid #b8b1a5;border-radius:4px;font:inherit;box-sizing:border-box}.calc-questions legend{font-size:1.1rem}.calc-questions label{display:block;margin:12px 0}.calc-result details{margin:1rem 0}

.calc-ack span,.calc-check span{min-width:0;overflow-wrap:anywhere}

.calc-feedback{font-size:1rem;line-height:1.6;margin:0 0 14px;color:#263d33}.calc-feedback:empty{display:none}.calc-feedback-error{background:#fff0e8;color:#7d2e19;border-left:3px solid #ad4d25;padding:14px;margin-bottom:14px}.is-processing::before{content:"";display:inline-block;width:1em;height:1em;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;vertical-align:-.15em;margin-right:.6em;animation:calc-spin 1s linear infinite}@keyframes calc-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.is-processing::before{animation:none}}

.calc-primary.is-processing:disabled{cursor:progress}

/* Keep the active task in view; previous input remains available on demand. */
.calc-opening{padding-top:24px;padding-bottom:18px}.calc-opening h1{font-size:clamp(2rem,3.2vw,3rem);margin:8px 0 12px}.calc-opening>p:not(.eyebrow){font-size:16px;line-height:1.5;margin:10px 0}.calc-layout{grid-template-columns:minmax(0,1fr) 230px;gap:24px}.calc-work{padding:20px}.calc-work form{padding:0;margin:0;border:0;max-width:none;background:none;box-shadow:none}.calc-work h2{font-size:28px;margin:0 0 6px;line-height:1.2}.calc-work h3{font-size:21px;margin:0 0 10px}.calc-tabs{margin:12px 0 16px}.calc-tabs button{padding:8px 0}.calc-work label{margin-bottom:10px;line-height:1.4}.calc-work input:not([type=checkbox]),.calc-work textarea,.calc-work select{padding:9px 10px}.calc-work textarea,.calc-questions textarea{min-height:72px;height:72px;margin-top:5px}.calc-fields{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.calc-product{margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid #e5dfd4}.calc-product legend{font-size:15px;margin-bottom:8px;overflow-wrap:anywhere}.calc-ack{margin:16px 0;padding-top:14px}.calc-ack label{font-size:13px}.calc-primary,.calc-secondary{padding:10px 14px;font-size:15px}.calc-meta{font-size:13px;margin:8px 0}.calc-aside{padding:20px;font-size:14px}.calc-aside h2{font-size:22px}.calc-aside h3{font-size:16px;margin-top:18px}.calc-result-head{border-top:2px solid #ad4d25;margin-top:18px;padding-top:16px}.calc-questions{border-top:0;padding:12px 0 0}.calc-questions>p{font-size:14px;line-height:1.5;margin:0 0 18px}.calc-questions label{margin:6px 0}.calc-actions{margin-top:18px;gap:8px}.calc-feedback{font-size:14px;margin:0 0 10px}.calc-feedback-error{padding:12px}.calc-delete{padding:8px 0}#verification{margin-top:16px;padding-top:14px}#input-summary{cursor:pointer;font-size:14px;font-weight:600;padding:12px 0;list-style-position:inside}#input-details[open]>summary{margin-bottom:10px}.has-assessment>#calc-status{display:none}.has-assessment #results{scroll-margin-top:20px}
.calc-working[hidden]{display:none}.calc-working{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);width:min(860px,calc(100% - 32px));z-index:1000;background:#203c31;color:#fff;border:1px solid #618471;border-radius:8px;box-shadow:0 6px 30px #15291f40;padding:14px 18px;box-sizing:border-box}.calc-working-copy{display:flex;align-items:center;gap:14px;font-size:14px;line-height:1.4}.calc-working-copy strong{white-space:nowrap;font-size:16px}#working-stage{flex:1}#working-elapsed{white-space:nowrap;color:#d4e4d8;font-size:12px}.calc-working-track{height:5px;background:#ffffff30;border-radius:4px;overflow:hidden;margin-top:12px}.calc-working-track span{display:block;height:100%;width:35%;background:#d9e9ae;border-radius:4px;animation:calc-working-slide 1.6s ease-in-out infinite}.calculator-working{padding-bottom:110px}@keyframes calc-working-slide{from{transform:translateX(-110%)}to{transform:translateX(390%)}}@media(prefers-reduced-motion:reduce){.calc-working-track span{animation:none;width:100%;opacity:.7}}@media(max-width:900px){.calc-layout{grid-template-columns:1fr}.calc-aside{display:none}}@media(max-width:600px){.calc-opening,.calc-layout{padding-left:16px;padding-right:16px}.calc-opening{padding-top:18px}.calc-work{padding:16px}.calc-fields{grid-template-columns:1fr 1fr}.calc-working{bottom:8px;padding:12px}.calc-working-copy{flex-wrap:wrap;gap:6px 10px}#working-stage{flex-basis:100%;order:3}#working-elapsed{margin-left:auto}.calc-working-track{margin-top:8px}.calc-work h2{font-size:25px}.calc-questions textarea{height:80px}}@media print{.calc-working,#input-details{display:none}}

/* A focused, single-column entry screen. */
.calculator-page{background:#f6f8f5;padding:24px 0 48px}.calc-opening,.calc-layout,.calc-notice{max-width:860px;box-sizing:border-box}.calc-opening{padding:12px 28px 24px}.calc-opening .eyebrow{font-size:11px;letter-spacing:.14em;margin:0 0 10px}.calc-opening h1{font-size:clamp(28px,3vw,38px);letter-spacing:-.045em}.calc-opening>p:not(.eyebrow){font-size:15px;max-width:650px;color:#627067}.calc-tag{font-size:11px;padding:5px 9px;border-radius:20px;background:#e7eee2;color:#456044}.calc-layout{display:block;padding-bottom:0}.calc-work{border:1px solid #dce3d9;border-radius:14px;padding:26px 30px;box-shadow:0 4px 18px #233c3007}.calc-form-intro h2{font-size:23px;letter-spacing:-.03em}.calc-form-intro p{font-size:14px;color:#68756c;margin:7px 0 20px;line-height:1.5}.calc-tabs{display:flex;gap:4px;padding:4px;border:0;border-radius:8px;background:#eef2ec;margin:0 0 22px}.calc-tabs button{flex:1;font-size:14px;padding:10px 12px;border-radius:6px;color:#536257}.calc-tabs [aria-pressed=true]{border:0;background:white;color:#243c30;box-shadow:0 1px 4px #1f38261a;font-weight:600}.calc-work label{font-size:14px;font-weight:500}.calc-work input:not([type=checkbox]),.calc-work textarea,.calc-work select{font-size:15px;font-weight:400;background:white;border:1px solid #cbd5c8;border-radius:6px;padding:11px 12px}.calc-work textarea::placeholder,.calc-work input::placeholder{font-weight:400;color:#8a948c}.calc-work textarea[data-field=description]{min-height:96px}.calc-product legend{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#6c7a6e;font-weight:600;margin-bottom:12px}.calc-product{padding:0 0 10px;margin-bottom:10px;border:0}.calc-optional{border-bottom:1px solid #e8ece5;padding:11px 0;font-size:14px}.calc-optional summary{cursor:pointer;list-style-position:inside;color:#3d5442;font-weight:500}.calc-optional summary span{font-size:11px;color:#81907e;margin-left:6px}.calc-optional[open] summary{margin-bottom:12px}.calc-optional .calc-fields{grid-template-columns:1fr 1fr;gap:10px 16px}.calc-optional .calc-meta{margin-bottom:12px}.calc-notes-label{margin-top:12px}.calc-work .calc-fields label{display:flex;flex-direction:column;justify-content:flex-end;font-weight:400}.calc-work #add-product{font-size:13px;border:0;background:transparent;padding:7px 0;color:#527043}.calc-ack{background:#f5f7f3;border:0;border-radius:8px;padding:14px;margin:18px 0}.calc-ack label{font-size:12px;line-height:1.6;font-weight:400;margin-bottom:8px}.calc-ack a{font-size:12px}.calc-ack input{width:17px;height:17px;accent-color:#365a3e}.calc-primary{border-radius:7px;background:#294a35;border-color:#294a35;font-weight:500}.calc-secondary{border-radius:7px}#run-calculator{width:100%;padding:12px;font-size:15px}#run-calculator+.calc-meta{font-size:11px;text-align:center;margin-top:10px;color:#7a867b}#calc-status{font-size:11px;margin:0 0 16px;color:#71816f}#upload-fields{border:1px dashed #b8c9b3;border-radius:9px;padding:24px 18px;background:#f7faf4;margin-bottom:14px;text-align:center}#document{border:0;background:transparent;padding:8px 0;font-size:13px}#document::file-selector-button{border:1px solid #b8c9b3;background:white;color:#294a35;border-radius:6px;padding:8px 12px;margin-right:10px;cursor:pointer}.calc-notice{padding-top:22px;margin-top:0;border:0;font-size:13px;color:#6b776b}.calc-notice summary{cursor:pointer;font-size:13px}.calc-notice details[open] summary{margin-bottom:18px}.calc-result-head{border-color:#dce5d6}.calc-questions .calc-product{margin-top:16px}.calc-questions .calc-product legend{font-size:13px;text-transform:none;letter-spacing:0;color:#2d4533}.calc-questions .calc-primary{width:100%}@media(max-width:600px){.calculator-page{padding-top:10px}.calc-opening,.calc-layout,.calc-notice{padding-left:14px;padding-right:14px}.calc-work{padding:20px 18px}.calc-form-intro h2{font-size:21px}.calc-opening{padding-bottom:18px}.calc-optional .calc-fields{gap:10px}.calc-tabs button{font-size:13px;padding:10px 6px}}
.calc-optional>summary{display:flex;align-items:center;gap:8px;margin-bottom:0}.calc-optional>summary span{margin-left:auto;margin-right:12px}.calc-optional>summary::after{content:'+'}.calc-optional[open]>summary::after{content:'−'}.calc-optional>summary::-webkit-details-marker{display:none}
#upload-fields{transition:background .15s,border-color .15s,box-shadow .15s}#upload-fields.is-dragging{background:#e7f0df;border:2px solid #527644;box-shadow:0 0 0 4px #52764418}.calc-drop-hint{font-size:14px;color:#5f745c;margin:10px 0}#upload-selection:empty{display:none}#upload-selection{overflow-wrap:anywhere;font-weight:500}#upload-error{font-size:13px;text-align:left;margin-top:12px}
.calc-shipment-cost{padding:14px 0;border-top:1px solid #e5ebe0}.calc-shipment-cost>strong{display:block;font-size:14px;margin-bottom:10px}#shipment-details .calc-check{font-size:13px;font-weight:400;margin-top:12px}#shipment-details .calc-check input{accent-color:#365a3e}#shipment-details{scroll-margin-top:110px}

#upload-selection{list-style:none;padding:0;text-align:left}#upload-selection li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0}#upload-selection span{overflow-wrap:anywhere}#upload-selection button{flex-shrink:0;padding:5px 10px;font-size:14px}

.calc-currency{display:inline-block;margin-left:.4rem;font-size:.8rem;font-weight:600;color:#375641}.calc-feedback-warning{padding:.8rem 1rem;border-left:3px solid #b78936;background:#faf5e8;color:#654f26}.calc-feedback-warning ul{margin:.5rem 0;padding-left:1.2rem}
/* Keep the customer path focused on one price input and calculated outputs. */
.calc-work [hidden]{display:none!important}.calc-product-figures{padding:18px;background:#f4f7f0;border-radius:12px;margin-top:18px}.calc-product-figures h4{margin-top:0}.calc-product-figures input[readonly],.calc-invoice-total input{background:#e8eee3;font-weight:600}#products+label{margin-top:18px}.calc-shipment-cost label[hidden]{display:none}#shipment-details>summary{font-size:18px;line-height:1.4}