/* Project configurator: relaxed controls, optional details, no divider grid. */
.calc-section{font-family:var(--body-font,sans-serif)}
.calc-section .calc-sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.calc-section .calc-workbench{border:0;padding-top:0;gap:clamp(28px,5vw,80px)}
.calc-section .calc-control-group{border:0;margin-bottom:28px;padding-bottom:0}
.calc-section .calc-control-caption{margin-bottom:14px}
.calc-section .calc-control-caption>span:last-child{display:none}
.calc-section .calc-material-toggle{padding:6px;background:color-mix(in srgb,var(--ink),transparent 96%);border-radius:20px;gap:6px}
.calc-section .calc-material-toggle button{padding:18px;border:0;border-radius:15px;font-size:26px;transition:background .25s,color .25s,box-shadow .25s}
.calc-section .calc-material-toggle button.is-active{background:var(--paper);box-shadow:0 4px 16px #24172b08}
.calc-section .calc-material-toggle button svg{top:20px;right:17px}
.calc-section .calc-material-toggle button>span{font-size:12px;margin-top:9px;line-height:1.4}
.calc-section .calc-sash-options{gap:9px}
.calc-section .calc-sash-options button{flex-direction:column;justify-content:center;gap:10px;padding:14px 8px;background:color-mix(in srgb,var(--ink),transparent 97%);border-radius:16px;opacity:1;color:color-mix(in srgb,var(--ink),transparent 44%);transition:color .25s,background .25s}
.calc-section .calc-sash-options button.is-active{color:var(--ink);background:color-mix(in srgb,var(--accent),transparent 88%)}
.calc-section .calc-sash-options button svg{height:35px;width:42px}
.calc-section .calc-measures{background:color-mix(in srgb,var(--ink),transparent 97%);border-radius:22px;padding:23px 24px 13px}
.calc-section .calc-measures>.calc-control-caption{margin-bottom:20px}
.calc-section .calc-number-wrap input{border:0;background:transparent;min-height:0;box-shadow:none}
.calc-section .calc-range{--calc-paper:var(--paper)}
.calc-section .calc-range-bounds{font-size:10px;opacity:.7}
.calc-section .calc-error:empty{min-height:0;margin:0}
.calc-section .calc-measures .calc-error:empty{margin-bottom:20px}
.calc-section .calc-measures .calc-error:last-child:empty{margin-bottom:5px}
.calc-section .calc-live-stats{display:block;border-radius:0;background:transparent;color:var(--ink);padding:22px 2px 0;box-shadow:none}
.calc-section .calc-live-stats>div{display:flex;align-items:center;justify-content:space-between;gap:20px}
.calc-section .calc-live-stats>div>span{font-size:13px;color:color-mix(in srgb,var(--ink),transparent 40%);letter-spacing:0;text-transform:none}
.calc-section .calc-live-stats strong{font-size:29px;margin:0;gap:6px}
.calc-section .calc-live-stats strong small{font-size:15px;color:inherit}
.calc-section .calc-stage-bottom{justify-content:center}
.calc-section .calc-open-preview{border:0;border-radius:50px;background:var(--paper);padding:11px 18px;box-shadow:0 4px 20px #24172b0a}
.calc-section .calc-finish-group{padding:0;margin-bottom:25px}
.calc-section .calc-quantity>div{background:color-mix(in srgb,var(--ink),transparent 95%);border-radius:30px;padding:5px}
.calc-section .calc-quantity input{background:transparent;border:0}
.calc-section .calc-disclosure{font-family:var(--body-font,sans-serif);border:0;background:color-mix(in srgb,var(--ink),transparent 96%);border-radius:20px;overflow:hidden}
.calc-section .calc-disclosure>summary{display:flex;align-items:center;justify-content:space-between;gap:20px;cursor:pointer;padding:21px 24px;list-style:none;font-size:15px;font-weight:500;letter-spacing:-.01em;line-height:1.5;user-select:none}
.calc-section .calc-disclosure>summary::-webkit-details-marker{display:none}
.calc-section .calc-disclosure>summary>span{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.calc-section .calc-disclosure>summary small{font:inherit;font-size:12px;font-weight:400;opacity:.55;letter-spacing:0}
.calc-section .calc-disclosure>summary>svg{width:18px;height:18px;flex:0 0 18px;transition:transform .25s}
.calc-section .calc-disclosure[open]>summary>svg{transform:rotate(180deg)}
.calc-section .calc-disclosure-content{padding:0 24px 23px}
.calc-section .calc-disclosure-intro{font-size:12px;line-height:1.6;opacity:.6;margin:0 0 22px}
.calc-section .calc-accessories{margin:0 0 24px}
.calc-section .calc-addon-row{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:16px}
.calc-section .calc-addon-row>label{font-family:inherit;font-size:13px;font-weight:400;line-height:1.5;display:block;margin:0;color:inherit}
.calc-section .calc-addon-number{display:flex;align-items:center;gap:8px}
.calc-section .calc-addon-number input{width:62px;min-width:0;height:41px;background:var(--paper);border:0;border-radius:12px;padding:6px 10px;font:inherit;font-size:16px;text-align:center;color:var(--ink);appearance:textfield;-moz-appearance:textfield;box-shadow:none}
.calc-section .calc-addon-number input::-webkit-inner-spin-button,.calc-section .calc-addon-number input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.calc-section .calc-addon-number>span{font-size:11px;opacity:.55;min-width:26px}
.calc-section .calc-addon-number input[aria-invalid=true]{box-shadow:0 0 0 1px #bc4a35}
.calc-section .calc-addon-type{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:10px 0 20px;font-size:12px;font-weight:400;line-height:1.5}
.calc-section .calc-addon-type>span{opacity:.55}
.calc-section .calc-addon-type select{width:140px;max-width:50%;min-width:0;border:0;border-radius:12px;background:var(--paper);color:var(--ink);padding:10px 12px;font:inherit;font-size:12px;appearance:auto;box-shadow:none}
.calc-section .calc-add{border-radius:18px;padding:20px 24px;border:0}
.calc-section .calc-action-status{margin:10px 2px 0;font-size:12px;line-height:1.7}
.calc-section .calc-action-status:empty{display:none}
.calc-section .calc-project{margin-top:45px;background:color-mix(in srgb,var(--ink),transparent 97%)}
.calc-section .calc-project>summary{padding:24px 28px}
.calc-section .calc-project-fields{padding:2px 28px 28px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 24px}
.calc-section .calc-project-field{display:flex;flex-direction:column;gap:10px;font-size:13px;line-height:1.5;margin:0;min-width:0;font-family:inherit}
.calc-section .calc-project-wide{grid-column:1/-1}
.calc-section .calc-project-field>span{opacity:.68}
.calc-section .calc-project-field input,.calc-section .calc-project-field select,.calc-section .calc-project-field textarea{width:100%;min-width:0;border:0;border-radius:14px;background:var(--paper);color:var(--ink);font-family:inherit;font-size:15px;line-height:1.5;letter-spacing:0;padding:13px 16px;box-shadow:none;outline-offset:3px}
.calc-section .calc-project-field textarea{resize:vertical;min-height:104px}
.calc-section .calc-project-field input::placeholder,.calc-section .calc-project-field textarea::placeholder{color:color-mix(in srgb,var(--ink),transparent 62%)}
.calc-section .calc-project-services{border:0;padding:0;margin:0;display:flex;align-items:center;gap:12px;flex-wrap:wrap;min-width:0}
.calc-section .calc-project-services legend{font-size:13px;opacity:.68;padding:0;margin-bottom:12px}
.calc-section .calc-project-services label{display:flex;flex-direction:row;align-items:center;gap:8px;padding:11px 15px;border-radius:50px;background:var(--paper);font-size:13px;font-weight:400;line-height:1.5;cursor:pointer;margin:0}
.calc-section .calc-project-services input{width:16px;height:16px;min-width:16px;padding:0;accent-color:var(--accent);margin:0;appearance:auto}
.calc-section .calc-specification{border:0;padding-top:0;margin-top:48px}
.calc-section .calc-project-review{font-size:13px;line-height:1.6;background:color-mix(in srgb,var(--ink),transparent 97%);border-radius:18px;padding:20px 24px;margin-bottom:20px}
.calc-section .calc-project-review dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 24px;margin:0}
.calc-section .calc-project-review dl>div{min-width:0}
.calc-section .calc-project-review dt{display:block;font-size:11px;opacity:.55;margin:0 0 3px}
.calc-section .calc-project-review dd{margin:0;overflow-wrap:anywhere;white-space:pre-wrap}
.calc-section .calc-project-review .calc-project-review-wide{grid-column:1/-1}
.calc-section .calc-spec-item{border:0;border-radius:18px;background:color-mix(in srgb,var(--ink),transparent 97%);padding:20px 22px;margin-top:10px}
.calc-section .calc-spec-accessories{grid-column:2/-2;grid-row:2;font-size:12px;line-height:1.7;opacity:.65;margin:0;overflow-wrap:anywhere}
.calc-section .calc-spec-accessories:empty{display:none}
.calc-section .calc-spec-footer{border:0;padding-top:24px}
.calc-section .calc-spec-actions{display:flex;gap:12px;align-items:center}
.calc-section .calc-spec-actions button{background:color-mix(in srgb,var(--accent),transparent 88%);border:0;border-radius:15px;padding:14px 18px;gap:16px;font-size:13px;line-height:1.5;white-space:nowrap}
.calc-section .calc-download-note{font-size:12px;line-height:1.7;opacity:.65;margin-top:18px}
@media(max-width:1100px){.calc-section .calc-material-toggle button{padding:16px 13px}.calc-section .calc-material-toggle button svg{right:12px}.calc-section .calc-material-toggle button>span{font-size:11px}.calc-section .calc-disclosure>summary{padding:19px 18px}.calc-section .calc-disclosure-content{padding:0 18px 20px}.calc-section .calc-measures{padding:20px 18px 12px}.calc-section .calc-project-fields{padding:2px 24px 24px}.calc-section .calc-spec-actions{gap:8px}.calc-section .calc-spec-actions button{padding:13px 14px;font-size:12px;gap:10px}}
@media(max-width:760px){.calc-section .calc-workbench{gap:32px}.calc-section .calc-control-group{margin-bottom:24px}.calc-section .calc-material-toggle button{padding:19px 15px}.calc-section .calc-material-toggle button svg{top:21px;right:15px}.calc-section .calc-material-toggle button>span{font-size:12px}.calc-section .calc-live-stats{padding-top:17px}.calc-section .calc-live-stats>div>span{font-size:12px}.calc-section .calc-live-stats strong{font-size:27px}.calc-section .calc-measures{padding:22px 21px 12px}.calc-section .calc-disclosure>summary{font-size:14px;padding:19px 20px}.calc-section .calc-disclosure>summary small{font-size:11px}.calc-section .calc-disclosure>summary>span{gap:9px}.calc-section .calc-disclosure-content{padding:0 20px 22px}.calc-section .calc-addon-row>label{font-size:12px}.calc-section .calc-addon-type{font-size:11px;gap:10px}.calc-section .calc-addon-type select{font-size:13px;padding:10px 9px;width:130px}.calc-section .calc-project{margin-top:28px}.calc-section .calc-project-fields{grid-template-columns:1fr;padding:0 20px 22px;gap:18px}.calc-section .calc-project-wide{grid-column:1}.calc-section .calc-project-field input,.calc-section .calc-project-field select,.calc-section .calc-project-field textarea{font-size:16px;padding:13px 14px}.calc-section .calc-project-services{gap:8px}.calc-section .calc-project-services label{font-size:12px;padding:11px 13px}.calc-section .calc-project-services legend{font-size:12px}.calc-section .calc-project-review{padding:18px 20px;font-size:12px}.calc-section .calc-project-review dl{gap:14px 16px}.calc-section .calc-spec-item{padding:17px 15px;gap:9px}.calc-section .calc-spec-accessories{grid-column:2/-1;grid-row:3;font-size:11px}.calc-section .calc-spec-actions{width:100%;gap:10px;flex-wrap:wrap}.calc-section .calc-spec-actions button{flex:1;justify-content:space-between;padding:14px 16px;font-size:12px}.calc-section .calc-specification{margin-top:34px}.calc-section .calc-download-note{text-align:left;font-size:11px}.calc-section .calc-control-caption{font-size:14px}.calc-section .calc-number-wrap input{font-size:31px}.calc-section .calc-add{font-size:14px;padding:19px 22px}.calc-section .calc-quantity>div{padding:4px}.calc-section .calc-finish-options{gap:10px}.calc-section .calc-quantity{gap:9px}}
@media(prefers-reduced-motion:reduce){.calc-section .calc-disclosure>summary>svg{transition:none}}

/* Interactive accessory preview uses the same choices as the offer. */
.calc-preview-equipment{margin-top:24px;padding:23px;background:#eee9e6;color:var(--ink)}
.calc-preview-heading{font-family:var(--body-font);font-size:18px;font-weight:500;line-height:1.4;margin:0 0 16px;letter-spacing:-.02em}
.calc-preview-toggles{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.calc-preview-toggles button{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--paper);color:var(--ink);font:inherit;font-size:15px;padding:15px 17px;border:0;min-height:50px;cursor:pointer;transition:background .25s,color .25s}
.calc-preview-toggles button[aria-pressed=true]{background:var(--ink);color:var(--paper)}
.calc-preview-toggles button>span:last-child{font-size:19px;font-weight:400;color:var(--accent-ink)}
.calc-preview-toggles button[aria-pressed=true]>span:last-child{color:var(--accent)}
.calc-preview-screen-options,.calc-preview-shutter-options{margin-top:20px}
.calc-preview-equipment [hidden]{display:none!important}
.calc-preview-equipment label{font-family:inherit;font-size:14px;line-height:1.5;letter-spacing:0;display:flex;align-items:center;justify-content:space-between;gap:15px;color:var(--ink)}
.calc-preview-equipment select{border:0;background:var(--paper);color:var(--ink);font:inherit;font-size:16px;width:130px;max-width:52%;padding:11px 12px;appearance:auto;border-radius:0}
.calc-preview-equipment .calc-preview-motion{border:0;background:var(--paper);font:inherit;font-size:14px;color:var(--accent-ink);padding:12px 17px;min-height:44px;margin-top:12px;cursor:pointer}
.calc-preview-range-label{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:20px;font-size:14px}
.calc-preview-range-label output{color:var(--accent-ink);font-variant-numeric:tabular-nums}
.calc-preview-equipment .calc-range{margin:8px 0 0;--calc-paper:#eee9e6}
.calc-preview-equipment button:focus-visible,.calc-preview-equipment select:focus-visible{outline:2px solid var(--accent-ink);outline-offset:3px}
.calc-fallback-screen{position:absolute;inset:3%;z-index:3;border:3px solid var(--calc-frame);background:repeating-linear-gradient(0deg,#18222166 0 1px,transparent 1px 4px),repeating-linear-gradient(90deg,#18222155 0 1px,transparent 1px 4px);transform-origin:left center;transition:transform .8s ease}
.calc-fallback-screen[data-type=plisse]{background:repeating-linear-gradient(90deg,#26322e66 0 1px,#26322e15 1px 7px,#26322e77 7px 8px)}
.calc-fallback-screen.is-retracted{transform:scaleX(.08)}
.calc-fallback-screen[data-type=roll]{transform-origin:center top}
.calc-fallback-screen[data-type=roll].is-retracted{transform:scaleY(.03)}
.calc-fallback-screen[data-type=sliding].is-retracted{transform:translateX(25%) scaleX(.5)}
.calc-fallback-shutter{position:absolute;left:0;right:0;top:0;height:calc(var(--shutter-coverage,.6)*100%);z-index:4;background:repeating-linear-gradient(0deg,var(--calc-frame-dark) 0 1px,var(--calc-frame) 1px 9px,var(--calc-frame-light) 9px 10px);box-shadow:inset 3px 0 var(--calc-frame-dark),inset -3px 0 var(--calc-frame-dark);transition:height .8s ease}
.calc-fallback-shutter:before{content:'';position:absolute;bottom:100%;left:-3%;width:106%;height:16px;background:linear-gradient(var(--calc-frame-light),var(--calc-frame));border:1px solid var(--calc-frame-dark)}
.calc-window>[hidden]{display:none!important}
@media(max-width:760px){.calc-preview-equipment{margin-top:22px;padding:19px}.calc-preview-heading{font-size:17px}.calc-preview-toggles button{font-size:14px;padding:13px}.calc-preview-equipment label{font-size:13px}.calc-preview-range-label{font-size:13px}}
@media(prefers-reduced-motion:reduce){.calc-preview-toggles button,.calc-fallback-screen,.calc-fallback-shutter{transition:none}}