/* Public product information only. Intentionally scoped to the product page. */
.product-story {--product-soft:#eae6df;--product-copy:#68645e}
.product-story .product-intro {padding:52px 0 0}
.product-heading {display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:end;margin:22px 0 36px}
.product-heading h1 {font-size:clamp(32px,3.4vw,54px);line-height:1.48}
.product-heading p {color:var(--product-copy);font-size:14px;max-width:510px;line-height:1.95}
.product-heading p+p {margin-top:14px}
.product-heading .text-link {margin-top:12px}
.product-jumps {display:flex;flex-wrap:wrap;gap:12px 36px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:4px 0}
.product-jumps a {display:flex;align-items:center;min-height:48px;font-size:13px}
.product-jumps a:hover {color:var(--accent)}
.product-section {padding-block:64px;scroll-margin-top:90px}
.product-section-title {display:flex;justify-content:space-between;align-items:end;gap:45px;margin-bottom:32px}
.product-section-title h2 {font-size:clamp(26px,2.3vw,38px);margin-top:12px}
.product-section-title>p {color:var(--product-copy);font-size:13px;max-width:350px}
.product-range {padding-top:40px}
.product-spaces {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.product-spaces figure {align-self:start}
.product-spaces figure img {display:block;width:100%;height:auto}
.product-spaces figcaption {padding:9px 0 0;background:var(--paper);font-size:11px;color:var(--muted)}
.product-spaces h3 {font-size:23px;margin:18px 0 10px}
.product-spaces p {font-size:14px;color:var(--product-copy);line-height:1.9}
.product-materials {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px}
.product-materials article {border-top:1px solid var(--line);padding-top:22px}
.product-index {font-size:12px;color:var(--accent)}
.product-materials h3 {font-size:22px;margin:10px 0 16px}
.product-materials p {font-size:14px;color:var(--product-copy)}
.product-disclosure {border-top:1px solid var(--line);margin-top:26px}
.product-disclosure summary {display:flex;align-items:center;justify-content:space-between;gap:18px;list-style:none;cursor:pointer;padding:19px 0;min-height:56px;font-size:14px;line-height:1.7}
.product-disclosure summary::-webkit-details-marker {display:none}
.product-disclosure summary::after {content:'＋';flex-shrink:0;color:var(--accent);font-size:20px}
.product-disclosure[open]>summary::after {content:'−'}
.product-disclosure>p,.product-detail-grid p {font-size:14px;line-height:1.9;color:var(--product-copy);max-width:860px}
.product-disclosure>p {padding-bottom:16px}
.product-detail-grid {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:50px;padding:6px 0 20px}
.product-detail-grid h3 {font-size:19px;margin-bottom:12px}
.product-detail-grid p+p {margin-top:12px}
.product-hardware {background:var(--product-soft)}
.product-hardware .product-section {padding-block:60px}
.product-plan-tabs {display:flex;gap:36px;border-bottom:1px solid #c4bbae;margin-bottom:35px}
.product-plan-tabs button {background:transparent;border:0;border-bottom:2px solid transparent;padding:12px 8px;min-width:94px;min-height:48px;font-size:16px;color:var(--product-copy);margin-bottom:-1px}
.product-plan-tabs button[aria-selected=true] {border-bottom-color:var(--ink);color:var(--ink)}
.product-plan {display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:9%;align-items:start;padding-top:10px}
.product-plan-copy {padding-top:15px;min-width:0}
.product-plan-copy h3 {font-weight:400;font-size:32px;margin:9px 0 14px}
.product-plan-intro {font-size:14px;color:var(--product-copy)}
.product-specs {margin:23px 0 0}
.product-specs>div {display:grid;grid-template-columns:92px minmax(0,1fr);gap:18px;border-bottom:1px solid #cec7bc;padding:17px 0;align-items:baseline}
.product-specs dt {color:var(--product-copy);font-size:12px}
.product-specs dd {margin:0;font-size:16px;line-height:1.8}
.product-note {font-size:12px;color:var(--product-copy);line-height:1.85;margin-top:18px}
.product-plan-copy .product-disclosure {margin-top:18px}
.product-hardware-figure {max-width:440px;justify-self:center;width:100%}
.product-hardware-figure img {display:block;width:100%;height:auto;max-height:none;background:transparent}
.product-hardware-figure figcaption {font-size:11px;color:var(--product-copy);padding-top:10px}
.product-billing {display:flex;align-items:center;flex-wrap:wrap;gap:5px 25px;border-top:1px solid #c4bbae;margin-top:28px;padding-top:22px}
.product-billing p {font-size:12px;color:var(--product-copy);flex:1 1 500px}
.product-billing .text-link {flex:0 0 auto}
.product-billing>span {font-size:11px;color:var(--product-copy)}
.product-structure {display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:9%;align-items:center}
.product-structure>figure {width:100%;max-width:440px}
.product-structure>figure img {height:550px;object-fit:contain}
.product-structure figcaption {font-size:11px;color:var(--muted);padding-top:10px}
.product-structure-copy>h3 {font-size:26px;line-height:1.65;margin-bottom:12px}
.product-detail-row {border-bottom:1px solid var(--line);padding:18px 0}
.product-detail-row h4 {font-weight:500;font-size:17px;margin:0 0 8px}
.product-detail-row p {color:var(--product-copy);font-size:14px}
.product-structure-copy .text-link {margin-top:20px}
.product-structure-diagrams {display:grid;grid-template-columns:1fr 1fr;gap:40px;padding-top:12px}
.product-structure-diagrams img {width:100%;max-height:610px;object-fit:contain}
.product-structure-diagrams figcaption {text-align:center;font-size:12px;color:var(--muted)}
.product-systems dl {margin:0}
.product-systems dl>div {display:grid;grid-template-columns:85px 1fr;gap:15px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
.product-systems dt {color:var(--muted)}
.product-systems dd {margin:0}
.product-questions {padding-top:0}
.product-questions .product-disclosure {margin-top:0}
.product-story .cta {padding-block:64px 76px}
@media(max-width:1100px){.product-plan {gap:5%}.product-specs>div {grid-template-columns:78px 1fr;gap:12px}.product-specs dd {font-size:14px}}
@media(max-width:800px){.product-section-title {display:block}.product-section-title>p {margin-top:12px;max-width:none}.product-heading {gap:35px}.product-structure {gap:5%}.product-structure>figure img {height:440px}.product-materials {gap:22px}}
@media(max-width:700px){
 .product-story .product-intro {padding-top:28px}
 .product-heading {display:block;margin:15px 0 22px}
 .product-heading h1 {font-size:31px;line-height:1.5;margin-bottom:15px}
 .product-heading p {font-size:14px;line-height:1.85}
 .product-heading p+p {display:none}
 .product-heading .text-link {margin-top:9px;font-size:13px}
 .product-jumps {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
 .product-jumps a {justify-content:center;min-height:48px;font-size:12px}
 .product-story .product-section {padding-block:32px;scroll-margin-top:72px}
 .product-section-title {margin-bottom:22px}
 .product-section-title h2 {font-size:25px;margin-top:9px}
 .product-section-title>p {font-size:13px;margin-top:10px;line-height:1.8}
 .product-spaces {grid-template-columns:1fr;gap:22px}
 .product-spaces article {display:grid;grid-template-columns:35% minmax(0,1fr);grid-template-rows:auto 1fr;gap:0 18px;align-content:start}
 .product-spaces figure {grid-row:1/3}
 .product-spaces figcaption {font-size:10px;line-height:1.65}
 .product-spaces h3 {font-size:20px;margin:1px 0 8px}
 .product-spaces p {font-size:13px;line-height:1.9}
 .product-materials {grid-template-columns:1fr;gap:18px}
 .product-materials article {display:grid;grid-template-columns:25px 1fr;column-gap:12px;padding-top:17px}
 .product-index {grid-row:1/3;padding-top:4px}
 .product-materials h3 {font-size:20px;margin:0 0 9px}
 .product-materials p {grid-column:2;font-size:14px;line-height:1.85}
 .product-disclosure {margin-top:20px}
 .product-disclosure summary {font-size:14px;padding:16px 0;min-height:54px}
 .product-detail-grid {grid-template-columns:1fr;gap:22px;padding-bottom:15px}
 .product-detail-grid h3 {font-size:18px}
 .product-detail-grid p {font-size:14px}
 .product-plan-tabs {justify-content:space-between;gap:0;margin-bottom:23px}
 .product-plan-tabs button {min-width:0;flex:1;padding:11px 6px;font-size:15px}
 .product-plan {grid-template-columns:1fr;gap:23px;padding-top:0}
 .product-plan-copy {padding-top:0}
 .product-plan-copy>.eyebrow {display:none}
 .product-plan-copy h3 {font-size:27px;margin:0 0 10px}
 .product-plan-intro {font-size:13px}
 .product-specs {margin-top:12px}
 .product-specs>div {padding:12px 0;grid-template-columns:77px minmax(0,1fr);gap:10px}
 .product-specs dd {font-size:14px}
 .product-note {font-size:12px;margin-top:14px}
 .product-plan-copy .product-disclosure {margin-top:12px}
 .product-hardware-figure {max-width:420px}
 .product-hardware-figure figcaption {font-size:10px;line-height:1.7}
 .product-billing {gap:4px 16px;margin-top:22px;padding-top:16px}
 .product-billing p {font-size:12px;flex-basis:100%;line-height:1.85}
 .product-billing .text-link {font-size:13px}
 .product-billing>span {font-size:10px}
 .product-structure {grid-template-columns:1fr;gap:24px}
 .product-structure>figure {max-width:none}
 .product-structure>figure img {height:360px;object-fit:contain;background:#eae7df}
 .product-structure-copy>h3 {font-size:22px}
 .product-detail-row {padding:14px 0}
 .product-detail-row h4 {font-size:17px}
 .product-structure-copy .text-link {margin-top:14px;white-space:normal}
 .product-structure-diagrams {grid-template-columns:1fr;gap:25px}
 .product-structure-diagrams img {height:auto;max-height:none}
 .product-story .product-questions {padding-top:8px}
 .product-story .cta {padding:38px 0 44px}
 .product-story .cta h2 {font-size:25px}
 .product-story .cta .eyebrow {margin-bottom:16px}
}
@media(prefers-reduced-motion:reduce){html {scroll-behavior:auto}}
@media print{.product-plan[data-plan-panel][hidden] {display:grid!important}.product-plan-tabs,.product-jumps {display:none!important}.product-plan {break-inside:avoid;margin-bottom:25px}.product-hardware-figure {max-width:270px}}



/* A public, browser-only budget estimate; no private quotation integration. */
.product-estimate {border-bottom:1px solid var(--line)}
.estimate-intro {font-size:14px;color:var(--product-copy);margin:-8px 0 30px}
.estimate-intro strong {font-weight:500;color:var(--ink)}
.estimate-layout {display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:7%;align-items:start}
.estimate-form {min-width:0}
.estimate-form fieldset {border:0;padding:0;margin:0 0 28px;min-width:0}
.estimate-form legend {font-size:12px;color:var(--product-copy);margin-bottom:16px}
.estimate-options {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.estimate-options label {position:relative;cursor:pointer}
.estimate-options input {position:absolute;width:1px;height:1px;opacity:0}
.estimate-options span {display:flex;align-items:center;justify-content:center;border:1px solid var(--line);min-height:48px;font-size:14px;transition:background .15s,color .15s}
.estimate-options input:checked+span {background:var(--ink);border-color:var(--ink);color:#fff}
.estimate-options input:focus-visible+span {outline:2px solid var(--accent);outline-offset:3px}
.estimate-field+.estimate-field {margin-top:22px}
.estimate-field>label {display:block;font-size:15px;margin-bottom:9px}
.estimate-field>label span {color:var(--product-copy);font-size:12px;margin-left:8px}
.estimate-input {display:flex;align-items:center;border:1px solid var(--line);background:#fff}
.estimate-input:focus-within {outline:1px solid var(--ink)}
.estimate-input input {border:0!important;outline:0!important;box-shadow:none!important;border-radius:0;width:100%;min-width:0;padding:13px 15px;margin:0;background:transparent;font-size:16px;line-height:1.5;color:var(--ink)}
.estimate-input>span {padding:0 15px;font-size:13px;flex-shrink:0;color:var(--product-copy)}
.estimate-field>p,.estimate-local-note {font-size:12px;color:var(--product-copy);line-height:1.8;margin-top:7px}
.estimate-field input[aria-invalid=true] {background:#fff5ef}
.estimate-error {font-size:13px;color:#903e2b;line-height:1.7;margin:0 0 14px}
.estimate-error:empty {display:none}
.estimate-generate {width:100%;justify-content:space-between}
.estimate-result {background:#eae6df;padding:28px;min-width:0;scroll-margin-top:90px}
.estimate-empty {padding:24px 5px 38px}
.estimate-empty h3 {font-size:28px;line-height:1.65;margin:24px 0 20px}
.estimate-empty p {font-size:13px;color:var(--product-copy);line-height:1.9;max-width:380px}
.estimate-empty p+p {margin-top:12px}
.estimate-sheet {background:#fff;padding:28px;outline:none;scroll-margin-top:85px}
.estimate-sheet-brand {display:flex;justify-content:space-between;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding-bottom:20px}
.estimate-sheet-brand img {width:145px;height:auto;object-fit:contain}
.estimate-sheet-brand span {font-size:11px;color:var(--product-copy);white-space:nowrap}
.estimate-sheet h3 {font-size:28px;font-weight:400;line-height:1.5;margin:23px 0 12px}
.estimate-sheet-meta {display:flex;flex-wrap:wrap;gap:5px 20px;justify-content:space-between;font-size:12px;color:var(--product-copy);margin-bottom:24px}
.estimate-table {width:100%;border-collapse:collapse;table-layout:fixed;font-size:13px}
.estimate-table th,.estimate-table td {padding:13px 0;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;overflow-wrap:anywhere}
.estimate-table th {font-size:11px;font-weight:400;color:var(--product-copy)}
.estimate-table th:first-child {width:35%}
.estimate-table th:nth-child(2) {width:26%}
.estimate-table th:last-child,.estimate-table td:last-child {text-align:right}
.estimate-table td:nth-child(2) {padding-inline:8px 4px}
.estimate-table th:nth-child(2) {padding-left:8px}
.estimate-totals {margin-top:18px}
.estimate-totals>div {display:flex;justify-content:space-between;align-items:baseline;gap:15px;padding:6px 0;font-size:13px}
.estimate-totals dt {color:var(--product-copy)}
.estimate-totals dt span {margin-left:5px;white-space:nowrap}
.estimate-totals dd {margin:0;white-space:nowrap;font-variant-numeric:tabular-nums}
.estimate-totals .estimate-grand-total {margin-top:13px;border-top:1px solid var(--line);padding-top:17px}
.estimate-grand-total dd {font-size:27px;color:var(--ink)}
.estimate-sheet-notes {margin-top:24px;font-size:11px;line-height:1.85;color:var(--product-copy)}
.estimate-sheet-notes p+p {margin-top:9px}
.estimate-sheet-contact {display:grid;gap:3px;border-top:1px solid var(--line);margin-top:22px;padding-top:16px;font-size:11px;line-height:1.85;color:var(--product-copy)}
.estimate-sheet-contact strong {font-size:12px;font-weight:500;color:var(--ink)}
.estimate-buttons {display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:20px}
.estimate-buttons .dark-button,.estimate-buttons .outline-link {padding:12px 16px;font-size:12px;min-height:44px;justify-content:center}
.estimate-buttons .text-link {font-size:12px;min-width:0;min-height:44px}
.estimate-result-actions>p {font-size:11px;color:var(--product-copy);line-height:1.8;margin-top:12px}
.estimate-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}
@media(max-width:1100px){.estimate-layout {gap:4%;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr)}.estimate-result {padding:20px}.estimate-sheet {padding:22px}.estimate-grand-total dd {font-size:23px}}
@media(max-width:800px){.estimate-layout {grid-template-columns:1fr;gap:25px}.estimate-form {max-width:600px}.estimate-result {max-width:650px;width:100%}}
@media(max-width:700px){
 .product-jumps {grid-template-columns:repeat(5,minmax(0,1fr))}
 .product-jumps a {font-size:11px}
 .estimate-intro {font-size:13px;margin:-6px 0 24px}
 .estimate-form fieldset {margin-bottom:22px}
 .estimate-options {gap:8px}
 .estimate-options span {font-size:13px}
 .estimate-result {padding:16px}
 .estimate-empty {padding:10px 2px 20px}
 .estimate-empty h3 {font-size:23px;margin:18px 0 14px}
 .estimate-sheet {padding:18px}
 .estimate-sheet-brand img {width:128px}
 .estimate-sheet h3 {font-size:26px}
 .estimate-table {font-size:12px}
 .estimate-totals>div {font-size:12px;gap:8px}
 .estimate-grand-total dd {font-size:24px}
 .estimate-buttons {display:grid;grid-template-columns:1fr 1fr;gap:10px}
 .estimate-buttons .text-link {grid-column:1/-1;justify-self:start}
}
@media(max-width:370px){.estimate-result {padding:10px}.estimate-sheet {padding:14px}.estimate-grand-total dd {font-size:21px}.estimate-table th:first-child {width:32%}.estimate-table th:nth-child(2) {width:24%}}
@media print{
 @page {size:A4;margin:18mm}
 body.estimate-ready> :not(#main) {display:none!important}
 body.estimate-ready #main> :not(#estimate) {display:none!important}
 body.estimate-ready #estimate {width:100%;max-width:none;padding:0;margin:0;border:0}
 body.estimate-ready #estimate> :not(.estimate-layout) {display:none!important}
 body.estimate-ready .estimate-layout {display:block}
 body.estimate-ready .estimate-form,body.estimate-ready .estimate-result-actions,body.estimate-ready .estimate-empty {display:none!important}
 body.estimate-ready .estimate-result {width:100%;max-width:none;padding:0;background:#fff}
 body.estimate-ready .estimate-sheet {display:block!important;padding:0;border:0;color:#242622;break-inside:avoid}
 body.estimate-ready .estimate-sheet-brand img {width:160px}
 body.estimate-ready .estimate-sheet h3 {font-size:30px}
 body.estimate-ready .estimate-sheet-meta {font-size:12px}
 body.estimate-ready .estimate-table {font-size:13px}
 body.estimate-ready .estimate-table th {font-size:12px}
 body.estimate-ready .estimate-table th,body.estimate-ready .estimate-table td {padding-block:12px}
 body.estimate-ready .estimate-grand-total dd {font-size:30px}
 body.estimate-ready .estimate-sheet-notes,body.estimate-ready .estimate-sheet-contact {font-size:11px}
}

/* Basic door and wall quantities in the inline public estimate. */
.estimate-wall-options {margin-top:24px}
.estimate-wall-options>h3 {font-size:15px;font-weight:400;margin-bottom:12px}
.estimate-wall-options>h3 span {font-size:12px;color:var(--product-copy);margin-left:8px}
.estimate-wall-grid {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.estimate-wall-grid .estimate-field {margin-top:0;min-width:0}
.estimate-wall-grid .estimate-field>label {font-size:13px}
@media(max-width:370px){.estimate-wall-grid {gap:10px}.estimate-wall-grid input {padding-inline:10px}.estimate-wall-grid .estimate-input>span {padding-inline:10px}}