/* Ready-to-order carports: cards (home + list page) and detail pages. Brand colors match zip-first.css. */
.bn-home h2,.bn-page h1{color:#082341}
.bn-intro{font-size:18px;color:#243746;max-width:720px;margin:6px 0 18px}
.bn-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:18px 0 10px}
@media(max-width:1023px){.bn-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:639px){.bn-grid{grid-template-columns:1fr}}
.bn-card{display:flex;flex-direction:column;background:#fff;border:1px solid #d7dee5;border-radius:8px;overflow:hidden}
.bn-card[hidden]{display:none} /* CA96: cards not offered at the ZIP, or left out by the filters, really disappear */
.bn-media{position:relative;display:block;background:linear-gradient(#eef3f7,#f8fafb 70%,#e9eee2);border-bottom:1px solid #e3e8ed}
.bn-photo-note{position:absolute;right:8px;bottom:8px;font:500 11px/1.5 "Source Sans 3",Arial,sans-serif;letter-spacing:.02em;color:rgba(255,255,255,.92);background:rgba(15,32,52,.38);padding:1px 7px;border-radius:999px;pointer-events:none} /* CA96: "Computer render", small and light, lower right (Ben, Sept 29) */
.bn-detail-media .bn-photo-note{position:static;display:inline-block;margin-top:6px}
.bn-drawing{display:block;width:100%;height:auto}
.bn-ground{stroke:#8a9a6b;stroke-width:3}
.bn-legs{stroke:#5b6b7b;stroke-width:5;stroke-linecap:round;fill:none}
.bn-brace{stroke:#5b6b7b;stroke-width:3;fill:none}
.bn-roof{fill:#102f4f;stroke:#082341;stroke-width:2;stroke-linejoin:round}
.bn-ribs{stroke:#3d5a7a;stroke-width:1.2;fill:none}
.bn-dim{font-size:12px;fill:#526274}
.bn-body{display:flex;flex-direction:column;gap:6px;padding:16px 18px 18px;flex:1}
.bn-tier{margin:0;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#526274}
.bn-title{margin:0;font-size:22px;line-height:1.2;color:#082341}
.bn-title a{color:inherit;text-decoration:none}
.bn-title a:hover{text-decoration:underline;text-underline-offset:4px}
.bn-specs,.bn-use{margin:0;color:#243746;font-size:16px}
.bn-live{margin-top:6px;min-height:64px}
.bn-live p{margin:0}
/* CA96 (Ben via MAIN V10, Sept 29): the "est. from" price is quiet (body size, semi-bold) - "we don't need to serve it
   up on a dinner platter"; the exact price for a ZIP goes up one step, still well under the old 30px/800. */
.bn-amount{font-size:18px;font-weight:600;color:#243746;line-height:1.3}
.bn-card[data-state="ok"] .bn-amount{font-size:28px;font-weight:700;color:#082341}
.bn-amount.bn-muted{color:#7a8794;font-size:18px}
.bn-sub{font-size:14px;color:#6a7888}
/* Until a ZIP is entered (or where it isn't served), the list and home cards look greyed like their "Enter ZIP" button:
   photo desaturated and a little faded, words muted. A served ZIP brings them to full colour. Arrows and links work. */
.bn-grid .bn-card .bn-media img,.bn-grid .bn-card .bn-title,.bn-grid .bn-card .bn-specs,.bn-grid .bn-card .bn-tier{transition:filter .3s,opacity .3s,color .3s}
.bn-grid .bn-card:not([data-state="ok"]) .bn-media img{filter:none;opacity:.45}/* Ben (Oct 2, via MAIN V11): before a ZIP too, the same soft fade as an unserved ZIP, not grey */
/* A ZIP we don't serve (Ben via orb, Oct 1): the same soft wash as the faded "Browse by building type" cards below
   (colour kept, opacity .45; home-split.css), not greyscale; the words stay readable. */
.bn-grid .bn-card[data-state="no"] .bn-media img{filter:none;opacity:.45}
.bn-grid .bn-card:not([data-state="ok"]) .bn-title{color:#3e5163}
.bn-grid .bn-card:not([data-state="ok"]) .bn-specs,.bn-grid .bn-card:not([data-state="ok"]) .bn-tier{color:#7a8794}
.bn-save{margin-top:4px!important;font-size:15px;font-weight:700;color:#176b4a}
.bn-same{margin-top:4px!important;font-size:14px;color:#526274}
.bn-pending{color:#6b4b10;background:#fff8ec;border:1px solid #e0b36b;border-radius:6px;padding:8px 10px}
.bn-surface{border:0;margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.bn-surface legend{float:left;width:100%;margin:0 0 2px;font-size:15px;font-weight:600;color:#243746}
.bn-surface label{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 12px;border:1px solid #9baab8;border-radius:999px;font-size:15px;cursor:pointer;background:#fff}
.bn-surface input{accent-color:#102f4f;margin:0}
.bn-surface label:has(input:checked){border:2px solid #102f4f;background:#eef3f7;font-weight:600}
.bn-surface label:has(input:focus-visible){outline:3px solid #225eab;outline-offset:2px}
.bn-actions{margin-top:auto;padding-top:12px}
.bn-actions .btn{display:flex;justify-content:center;width:100%;text-align:center;text-decoration:none}
.bn-buy{background:#c71920;border-color:#c71920;color:#fff}
.bn-buy:hover{background:#a8141a;border-color:#a8141a}
.bn-card[data-state="unavailable"]{opacity:.62}
/* Ben via orb (Oct 5): in a minimum-order area the red reason stays at full strength; only the rest of the card fades. */
.bn-card[data-state="unavailable"]:has(.bn-min-why){opacity:1}
.bn-card[data-state="unavailable"]:has(.bn-min-why) :is(.bn-media,.bn-detail-media,.bn-tier,.bn-title,h1,h2,p:not(.bn-min-why),dl,ul,.bn-actions){opacity:.62}
.bn-card[data-state="unavailable"] .bn-media{filter:grayscale(1)}
.bn-unavail{font-weight:600;color:#526274}
.bn-only{margin:10px 0 0!important;font-size:14px;color:#526274}
.bn-none{font-size:17px;color:#243746}
.bn-none a{color:#102f4f;font-weight:600}
.bn-gauge{margin-top:4px!important;font-size:14px;font-weight:600;color:#102f4f}
.bn-actions .bn-call+.bn-buy{margin-top:8px}
/* ZIP field on each card (Ben: right under the price, full strength) */
.bn-zipform{margin:0}
.bn-zipform label{display:block;margin:0 0 6px;font-size:15px;font-weight:700;color:#102f4f}
.bn-ziprow{display:flex;flex-wrap:wrap;gap:8px}
.bn-ziprow button{flex:1 0 auto}
.bn-ziprow input{flex:999 1 7.5em;min-width:0;min-height:46px;padding:8px 12px;border:2px solid #102f4f;border-radius:6px;font:inherit;font-size:18px;letter-spacing:1px;background:#fff;color:#082341}
.bn-ziprow input:focus-visible{outline:3px solid #225eab;outline-offset:2px}
.bn-ziprow button{min-height:46px;padding:0 16px;border:0;border-radius:6px;background:#c71920;color:#fff;font:inherit;font-size:16px;font-weight:700;cursor:pointer;white-space:nowrap}
.bn-ziprow button:hover{background:#a8141a}
.bn-ziprow button[disabled]{opacity:.6;cursor:wait}
.bn-ziperr{margin:6px 0 0;font-size:14px;color:#a8141a}
/* Home page: the split layout fades the right column until a ZIP gets a yes; the ready-to-order cards stay at full strength. */
.split.zf-waiting .split-right:has(>.bn-home){opacity:1}
.split.zf-waiting .split-right:has(>.bn-home)>:not(.bn-home){opacity:.45;transition:opacity .35s}
.bn-more{font-size:17px}
.bn-more a{color:#102f4f;font-weight:600;text-underline-offset:4px}
.bn-fine{margin:8px 0 0;font-size:14px;color:#526274}
/* Order form: fixed "Your building" card for a buy-now request (app.js /*CA91-buynow-fields*/) */
.bn-lock{margin:18px 0 20px;padding:18px 20px;border:2px solid #102f4f;border-radius:8px;background:#f5f8fb}
.bn-lock-eyebrow{margin:0 0 2px;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#526274}
.bn-lock h2{margin:0 0 10px;font-size:26px;color:#082341}
.bn-lock-spec{display:grid;grid-template-columns:auto 1fr;gap:4px 18px;margin:0 0 12px;font-size:16px}
.bn-lock-spec div{display:contents}
.bn-lock-spec dt{font-weight:600;color:#243746}
.bn-lock-spec dd{margin:0;color:#243746}
.bn-lock-price{margin:4px 0 8px;font-size:30px;font-weight:800;color:#082341;line-height:1.2}
.bn-lock-price span{display:block;font-size:15px;font-weight:400;color:#526274}
.bn-lock-price.bn-lock-tbd{font-size:17px;font-weight:600;color:#6b4b10}
.bn-lock-custom{margin-top:6px;font-weight:700;color:#102f4f}
/* Buy-now required Yes/No questions: the one "Review your request" jumps to flashes briefly */
.field.bn-flash select,.field.bn-flash input,.field.bn-flash textarea{animation:bn-pulse .5s ease-in-out 3}
@keyframes bn-pulse{50%{border-color:#c71920;box-shadow:0 0 0 3px rgba(199,25,32,.35)}}
@media (prefers-reduced-motion:reduce){.field.bn-flash select,.field.bn-flash input,.field.bn-flash textarea{animation:none;box-shadow:0 0 0 3px rgba(199,25,32,.35)}}
/* Ben #140 round 4: navy "Next step" until every required answer is in, then the red "Review your request" */
.btn.bn-next,.btn.bn-next:hover{background:#102f4f;border-color:#102f4f;color:#fff}
.bn-extra-cost{margin:6px 0 0;font-size:14px;font-weight:600;color:#c71920}
/* Detail page */
.bn-detail-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:28px;align-items:start;margin:14px 0 8px}
@media(max-width:859px){.bn-detail-grid{grid-template-columns:1fr}}
.bn-detail-media{background:linear-gradient(#eef3f7,#f8fafb 70%,#e9eee2);border:1px solid #d7dee5;border-radius:8px;padding:10px}
.bn-detail-card .bn-title{font-size:30px}
.bn-spec{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;margin:10px 0 0;font-size:16px}
.bn-spec div{display:contents}
.bn-spec dt{font-weight:600;color:#243746}
.bn-spec dd{margin:0;color:#243746}
.bn-info{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:24px}
@media(max-width:759px){.bn-info{grid-template-columns:1fr}}
.bn-info h2{font-size:22px;color:#082341}
.bn-info li{margin:6px 0;color:#243746}

/* CA96: Browse filters on the list page (MAIN V10 for Ben, Sept 29). Four groups in a row on wide screens; a folding
   panel on phones. */
.bn-alt{margin:-8px 0 16px;font-size:16px;color:#243746}
.bn-alt a{color:#102f4f;font-weight:600;text-underline-offset:4px}
.bn-filters{margin:18px 0 6px;border:1px solid #d7dee5;border-radius:8px;background:#f7f9fb}
.bn-filters>summary{display:flex;align-items:center;gap:6px;min-height:46px;padding:0 16px;font-size:17px;font-weight:700;color:#102f4f;cursor:pointer;list-style:none}
.bn-filters>summary::-webkit-details-marker{display:none}
.bn-filters>summary::after{content:"▾";margin-left:auto;font-size:14px}
.bn-filters[open]>summary::after{content:"▴"}
.bn-filters>summary:focus-visible{outline:3px solid #225eab;outline-offset:2px}
@media(min-width:760px){.bn-filters>summary{display:none}}
.bn-fform{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px 22px;padding:14px 16px 16px}
@media(max-width:1023px){.bn-fform{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:759px){.bn-fform{grid-template-columns:1fr;padding-top:0}}
.bn-fgroup{border:0;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;min-width:0}
.bn-fgroup legend{padding:0;margin:0 0 4px;font-size:15px;font-weight:700;color:#243746}
.bn-fgroup label{display:flex;align-items:center;gap:8px;min-height:34px;font-size:15px;color:#243746;cursor:pointer}
.bn-fgroup input{accent-color:#102f4f;width:18px;height:18px;margin:0;flex:none}
.bn-fgroup label:has(input:checked){font-weight:700;color:#082341}
.bn-fgroup label:has(input:focus-visible){outline:3px solid #225eab;outline-offset:2px;border-radius:4px}
.bn-fcount{color:#6a7888;font-weight:400}
.bn-fgroup label.bn-fzero{color:#8a96a3}
.bn-fstatus{display:flex;flex-wrap:wrap;align-items:center;gap:4px 14px;margin:6px 0 0}
.bn-fcount-all{margin:0;font-size:15px;color:#526274}
.bn-fclear,.bn-fnone .text-button{padding:0;border:0;background:none;font:inherit;font-size:15px;font-weight:600;color:#102f4f;text-decoration:underline;text-underline-offset:4px;cursor:pointer}
.bn-fnone{margin:16px 0;padding:14px 16px;border:1px solid #d7dee5;border-radius:8px;font-size:16px;color:#243746}
.bn-fnone a{color:#102f4f;font-weight:600}

/* CA96 (UW-069 proof of concept): carport photos and 3D drawings */
.bn-photo{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.bn-figure{margin:0;position:relative}
.bn-figure .bn-photo{border-radius:6px}
.bn-figure .bn-photo-note{position:absolute;left:auto;right:8px;top:auto;bottom:8px;margin:0}
.bn-detail-media:has(.bn-figure){background:#fff}
/* CA96: previous/next picture arrows on the detail photo */
.bn-step{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.88);color:#0f2a4a;font-size:32px;line-height:40px;text-align:center;cursor:pointer;box-shadow:0 1px 4px rgba(0,0,0,.25);padding:0}
.bn-step:hover{background:#fff}.bn-step:focus-visible{outline:3px solid #1f6feb;outline-offset:2px}
.bn-step-prev{left:10px}.bn-step-next{right:10px}
/* CA96: the same arrows on the listing cards (smaller), over the photo but outside its link */
.bn-mwrap{position:relative;touch-action:pan-y}
.bn-mwrap .bn-step{width:38px;height:38px;font-size:28px;line-height:34px;opacity:.9}.bn-thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:6px;margin-top:8px}
.bn-thumb{padding:0;border:2px solid transparent;border-radius:5px;background:none;cursor:pointer;overflow:hidden;line-height:0}
.bn-thumb img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.bn-thumb[aria-pressed="true"]{border-color:#1f5fae}
.bn-thumb:focus-visible{outline:2px solid #1f5fae;outline-offset:2px}
/* Ben, Sept 29: no floating guide. The step button looks unavailable (grey, aria-disabled) until the step's required answers are in; a click still jumps to the first missing one. */
.btn.mcu-unavailable,.btn.mcu-unavailable:hover{background:#dfe4e9;border-color:#c5ccd3;color:#4a5866;box-shadow:none}
.mcu-sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
/* Before a ZIP (CA117 fix 5): answers are dimmed and locked; the ? help buttons stay usable. */
.zip-locked :is(input,select,textarea,summary,.size-choice button,.field label,.field-help,h2,h3,dl,.bn-lock){opacity:.35}
.zip-locked :is(input,select,textarea,summary,button:not(.help-button),a[href]){pointer-events:none}
.zip-locked .help-button{opacity:1;pointer-events:auto}
/* Home: shortcuts by use (CA117 fix 13) */
.bn-uses{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 18px}.bn-uses a{display:inline-block;padding:8px 14px;border:1px solid #c5ccd3;border-radius:999px;background:#fff;color:#102f4f;font-weight:600;text-decoration:none}.bn-uses a:hover,.bn-uses a:focus-visible{border-color:#102f4f;background:#edf3f8}
.bn-fgroup label.bn-fzero:not(:has(input:checked)){display:none}
.req-out{margin:0 0 14px}
.bn-zipline{margin:4px 0 12px;font-size:15px;color:#3e5163}.bn-zipline .text-button{margin-left:6px}
/* Ready-to-order first step (Ben via orb, Oct 4): the building's own photos beside its details; thumbnails switch the photo. Customize sits below Next. */
.product-visual[data-bn-glam]{display:block}
.bn-glam{margin:0;position:relative;border-radius:8px;overflow:hidden;background:#e8edf1}
.bn-glam img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.bn-glam-thumbs{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.bn-glam-thumb{padding:0;width:84px;border:2px solid transparent;border-radius:6px;overflow:hidden;background:#fff;cursor:pointer}
.bn-glam-thumb img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.bn-glam-thumb[aria-pressed="true"]{border-color:#1f5fae}
.bn-glam-thumb:focus-visible{outline:2px solid #1f5fae;outline-offset:2px}
.bn-custom-end{margin:16px 0 0;padding:14px 24px 0;border-top:1px solid #dfe4e9;color:#3e5163}
.bn-custom-end .text-button{margin-left:4px}
.bn-lock-spec .bn-zip-row dd .text-button{margin-left:8px}
.bn-design-own{margin:0 0 14px;color:#3e5163}
.bn-zip-known .bn-page .zf{display:none}
.bn-page h1+.bn-alt{margin-top:14px}
.cc-save{margin-top:14px}.cc-summary{margin:0 0 18px;padding:12px 14px;background:#f5f7f9;border:1px solid #dfe4e9;border-radius:8px;color:#102f4f}.cc-summary .text-button{margin-left:8px}
#main:focus{outline:none}.section.bn-page{padding-top:28px}
.bn-design-card{display:flex;flex-direction:column;border:1px dashed #9aa8b4;border-radius:12px;overflow:hidden;background:#fff}.bn-design-sketch{aspect-ratio:4/3;display:grid;place-items:center;padding:18px;background:#fff;border-bottom:1px solid #e3e9ee}.bn-design-body{display:flex;flex-direction:column;gap:6px;padding:18px 22px 22px;flex:1}.bn-design-kicker{margin:0;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#536979}.bn-design-body h2{margin:0;font-size:24px}.bn-design-body p{margin:0;color:#3e5163}.bn-design-body .btn{margin-top:auto;align-self:stretch;text-align:center}
.bn-ask{position:sticky;top:0;z-index:6;background:#fff;padding:10px 0 8px;margin:0 0 10px}
.bn-ask.stuck{box-shadow:0 8px 14px -10px rgba(8,35,65,.35)}
.bn-ask-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:8px}
.bn-ask-q{margin:0;flex:1;font-family:inherit;font-weight:700;font-size:24px;color:#102f4f}
.bn-ask-q span{font-weight:400;font-size:16px;color:#536979;margin-left:6px}
.bn-ask.stuck .bn-ask-q{font-size:18px}.bn-ask.stuck .bn-ask-q span{display:none}
.bn-tiles{display:flex;flex-wrap:wrap;gap:8px}
.bn-tile{display:flex;align-items:center;gap:8px;border:2px solid #c5ccd3;background:#fff;border-radius:12px;padding:8px 14px 8px 10px;font:inherit;font-size:16px;font-weight:700;color:#102f4f;cursor:pointer}
.bn-tile[hidden]{display:none}
.bn-tile svg{width:30px;height:30px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linejoin:round}
.bn-tile svg .f{fill:currentColor;stroke:none}
.bn-tile small{font-weight:400;color:#536979;font-size:14px}
.bn-tile:hover{border-color:#102f4f}
.bn-tile:focus-visible{outline:3px solid #236fad;outline-offset:2px}
.bn-tile[aria-pressed="true"]{background:#102f4f;border-color:#102f4f;color:#fff}.bn-tile[aria-pressed="true"] small{color:#cfd9e3}
.bn-ask.stuck .bn-tile{padding:4px 10px 4px 8px;font-size:15px}.bn-ask.stuck .bn-tile svg{width:22px;height:22px}
details.bn-filters.bn-filters-off{display:none}
.bn-group-h{grid-column:1/-1;margin:14px 0 -6px;font-size:24px;display:flex;align-items:baseline;gap:10px}
.bn-group-h[hidden]{display:none}
.bn-group-h small{font-size:15px;font-weight:400;color:#536979}
.bn-group-h .text-button{margin-left:auto;font-size:15px}
@media(max-width:759px){.bn-tiles{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px}.bn-tile{white-space:nowrap}.bn-ask-q{font-size:20px}.bn-ask-q span{display:none}}
.bn-more,.bn-group-h .text-button{background:none;border:0;padding:4px 0;font:inherit;font-weight:600;color:#102f4f;text-decoration:underline;text-underline-offset:3px;cursor:pointer}.bn-group-h .text-button{font-family:inherit;font-size:15px}
.bn-design-sketch{padding:0}.bn-design-sketch img{display:block;width:100%;height:100%;object-fit:cover}
.bn-design-card{border:3px dashed #7d8b98}
.bn-group{grid-column:1/-1;display:grid;grid-template-columns:inherit;gap:inherit}.bn-group[hidden]{display:none}.bn-group>.bn-group-h{position:sticky;top:var(--bn-ask-h,96px);z-index:5;margin:0;padding:10px 0 8px;background:#fff;border-bottom:1px solid #e3e9ee}
.bn-group{margin-top:26px}.bn-group:first-child{margin-top:0}.bn-group>.bn-group-h{align-items:center;border-bottom:3px solid #102f4f;padding:12px 0 10px}.bn-group-ic{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:8px;background:#edf3f8;color:#102f4f}.bn-group-ic svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linejoin:round}.bn-group-ic svg .f{fill:currentColor;stroke:none}
/* Ben via orb (Oct 5): a minimum-order area says why, in red. */
.bn-min-why{color:var(--red,#C71920);font-weight:600}
/* CA185 (Ben, Oct 6, 2026): required lift, never in the price (same look as order-summary.css); short form on the cards. */
.mcu-lift{margin:8px 0 12px;padding:10px 12px;border-left:4px solid #D9A441;border-radius:4px;background:#FFF5E5;color:#8A4B00;font-size:15px;line-height:1.45}
.mcu-lift strong{display:block;color:#082341}
.mcu-lift.mcu-lift-short{margin:6px 0 2px;padding:6px 10px;font-size:14px}.mcu-lift.mcu-lift-short strong{display:inline}