.ptb-builder{display:block;width:var(--theme-container-width,94vw);max-width:var(--theme-normal-container-max-width,1680px);margin:32px auto 64px;color:#302b26}
.ptb-configurator{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,1fr);gap:40px;min-width:0}
.ptb-builder *{box-sizing:border-box}
.ptb-visual{align-self:start;position:sticky;top:100px;min-width:0}
.ptb-image{position:relative;border:1px solid #e4ded5;border-radius:16px;overflow:hidden;background:#f8f6f1;aspect-ratio:1}
.ptb-image img{width:100%;height:100%;object-fit:contain;display:block}
.ptb-intro{position:absolute;inset:0;display:flex;flex-direction:column;padding:clamp(16px,3vw,30px);gap:22px;background:linear-gradient(155deg,#fbfaf7,#eee8df)}
.ptb-intro-images{display:grid;grid-template-columns:repeat(var(--ptb-intro-count,3),minmax(0,1fr));gap:10px;flex:1;min-height:0;align-items:stretch}
.ptb-intro-images figure{display:flex;flex-direction:column;justify-content:center;margin:0;min-width:0;min-height:0;padding:10px 5px;background:#fff;border:1px solid #e6dfd4;border-radius:10px}
.ptb-intro-images img{flex:1;min-height:0;object-fit:contain}
.ptb-intro-images figcaption{flex:none;font-size:12px;font-weight:600;line-height:1.35;text-align:center;padding:10px 3px 0}
.ptb-intro-copy{text-align:center;flex:none}
.ptb-intro-copy .ptb-eyebrow{font-size:10px;margin-bottom:9px}
.ptb-intro-copy h3{font-size:clamp(18px,2vw,25px);line-height:1.25;margin:0 0 8px}
.ptb-intro-copy>p:last-child{font-size:13px;margin:0;color:#756c61}
.ptb-visual h2{font-size:20px;line-height:1.4;margin:20px 0 8px}
.ptb-visual p{font-size:16px;margin:0 0 12px}
.ptb-visual .ptb-sku{font-size:12px;color:#756c61;overflow-wrap:anywhere;margin:0 0 10px}
.ptb-form{min-width:0}
.ptb-form h2{font-size:clamp(26px,3vw,36px);margin:0 0 12px;line-height:1.15}
.ptb-eyebrow{font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:#766b5c;margin:0 0 10px}
.ptb-form>p:not(.ptb-eyebrow){line-height:1.6}
.ptb-form fieldset{border:0;padding:0;margin:26px 0;min-width:0}
.ptb-form legend{font-size:16px;font-weight:600;margin-bottom:12px}
.ptb-form fieldset:disabled{opacity:.5}
.ptb-stones{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:10px;padding:3px}
.ptb-builder button.ptb-stone{position:relative;appearance:none;border:1px solid #d8d2c9;background:#fff;border-radius:0;padding:0;overflow:hidden;text-align:left;color:inherit;height:auto;min-width:0;display:flex;flex-direction:column;align-items:stretch;white-space:normal;font-family:Arial,Helvetica,sans-serif;line-height:1.3;justify-content:flex-start}
.ptb-stone img{width:100%;max-width:100%;height:auto;aspect-ratio:1;object-fit:cover;display:block;flex-shrink:0;margin:0;padding:0}
.ptb-stone span{display:flex;align-items:center;flex:1;width:100%;min-height:48px;margin:0;padding:7px 8px;border-top:1px solid #e5e0d8;background:inherit;font-size:13px;font-weight:600;line-height:1.3;overflow-wrap:normal;word-break:normal}
.ptb-stone small{display:block;flex-shrink:0;min-height:24px;margin:0;padding:0 8px 8px;background:inherit;font-size:11px;line-height:1.4;color:#746d64}
.ptb-options{display:flex;gap:8px;flex-wrap:wrap;align-items:stretch;padding:2px;width:100%}
.ptb-builder button.ptb-option{appearance:none;flex:0 0 auto;width:auto;max-width:100%;min-width:0;display:inline-flex;align-items:center;justify-content:center;border:1px solid #dcd5cb;background:#fff;border-radius:7px;padding:10px 12px;min-height:44px;color:inherit;font-size:14px;font-weight:500;letter-spacing:0;white-space:normal;line-height:1.35;height:auto}
.ptb-builder #ptb-edges .ptb-option{padding-left:9px;padding-right:9px;gap:8px}
.ptb-builder button[aria-pressed=true]{border-color:#5c4934;box-shadow:0 0 0 1px #5c4934;background:#f4efe6}
.ptb-builder button:focus-visible,.ptb-builder input:focus-visible{outline:3px solid #8c7250;outline-offset:2px}
.ptb-measurements{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ptb-builder label{font-size:13px;font-weight:600;display:block}
.ptb-builder input{display:block;border:1px solid #dcd5cb;background:#fff;border-radius:7px;width:100%;min-width:0;height:46px;padding:10px;margin-top:7px;color:inherit;font-size:16px}
.ptb-hint{font-size:12px;color:#756c61;line-height:1.5;margin-top:10px}
.ptb-purchase{display:flex;justify-content:flex-end;margin-top:16px;padding-top:12px;border-top:1px solid #e4ded5}
.ptb-total{text-align:right}
.ptb-total>span{display:block;font-size:13px;margin-bottom:5px}
.ptb-total strong{font-size:26px;font-weight:600}
#ptb-status{font-size:13px;margin:10px 0;line-height:1.5}
#ptb-status:empty{display:none}
.ptb-builder .screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.ptb-cart-actions{margin-top:12px}
#ptb-status.is-error{color:#a22524}
.ptb-cart-actions{display:grid;grid-template-columns:minmax(108px,128px) minmax(0,1fr);gap:10px;align-items:stretch}
.ptb-quantity{display:grid;grid-template-columns:34px minmax(0,1fr) 34px;border:1px solid #a79778;min-height:50px;background:#fff}
.ptb-builder .ptb-quantity input{appearance:textfield;-moz-appearance:textfield;border:0;border-radius:0;width:100%;height:48px;padding:0 2px;margin:0;background:transparent;text-align:center;font-size:16px}
.ptb-quantity input::-webkit-inner-spin-button,.ptb-quantity input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.ptb-builder button.ptb-quantity-step{appearance:none;display:flex;align-items:center;justify-content:center;width:100%;min-width:0;height:auto;padding:0;margin:0;border:0;border-radius:0;background:transparent;color:#302b26;box-shadow:none;font-size:22px;font-weight:400}
.ptb-builder button.ptb-quantity-step:hover{background:#f4efe6}
.ptb-builder #ptb-add{display:flex;align-items:center;justify-content:center;width:100%;min-width:0;margin:0;min-height:50px;border-radius:0;border:1px solid var(--theme-palette-color-1,#a8977b);background:var(--theme-palette-color-1,#a8977b);color:#fff;font-size:16px;font-weight:500;padding:12px 16px;height:auto}
.ptb-builder #ptb-add:not(:disabled):hover{border-color:var(--theme-palette-color-2,#7f715c);background:var(--theme-palette-color-2,#7f715c)}
.ptb-builder #ptb-add:disabled{opacity:.45;cursor:default}
.ptb-details{min-width:0;margin-top:calc(clamp(24px,5vw,70px) + 12px)}
.ptb-detail-tabs{display:flex;justify-content:center;gap:0;border-bottom:1px solid #e4ded5;margin-bottom:28px}
.ptb-builder .ptb-detail-tabs button{appearance:none;display:block;width:auto;min-width:0;min-height:54px;height:auto;padding:15px 24px;margin:0 0 -1px;border:0;border-bottom:2px solid transparent;border-radius:0;box-shadow:none;background:transparent;color:#665d52;font-size:13px;font-weight:600;line-height:1.5;letter-spacing:.07em;text-transform:uppercase;white-space:normal;text-align:center}
.ptb-builder .ptb-detail-tabs button[aria-selected=true]{border-bottom-color:#a79778;color:#302b26}
.ptb-detail-panels{min-width:0;line-height:1.7;overflow-wrap:anywhere}
.ptb-detail-panels h2,.ptb-detail-panels h3{font-size:24px;line-height:1.35;margin:0 0 18px}
.ptb-detail-panels img,.ptb-detail-panels video,.ptb-detail-panels iframe{max-width:100%;height:auto}
.ptb-detail-panels table{width:100%;max-width:100%;table-layout:fixed;border-collapse:collapse}
.ptb-detail-panels th,.ptb-detail-panels td{padding:12px;border-bottom:1px solid #e4ded5;vertical-align:top;overflow-wrap:anywhere}
.ptb-detail-selection{padding:12px 16px;border:1px solid #e4ded5;background:#f8f6f1;font-size:13px}
.ptb-detail-panels textarea{width:100%;max-width:100%;min-height:130px}
.ptb-detail-panels #rating{display:block!important;max-width:100%;margin:6px 0 16px}
.ptb-detail-panels .commentlist{padding-left:0;list-style:none}
.ptb-detail-panels .commentlist>li{margin-bottom:24px}
.ptb-detail-panels .commentlist img.avatar{width:48px;height:48px;float:left;margin:0 16px 12px 0}
.ptb-wishlist-selection{margin-top:10px;line-height:1.6}
#ptb-details-status:empty{display:none}
/* Sample + Project Wishlist: same cards and buttons as the product page row. */
.ptb-builder .ptb-cta{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin-top:18px}
.ptb-builder .ptb-cta-card{display:flex;flex-direction:column;align-items:flex-start;min-width:0;margin:0;padding:14px 16px;border:1px solid #e5dfd5;border-radius:8px;background:#fff}
.ptb-builder .ptb-cta-card h4{margin:0 0 6px;font-size:16px;line-height:1.4;font-weight:600}
.ptb-builder .ptb-cta-card p{margin:0 0 12px;font-size:13px;line-height:1.5}
.ptb-builder #ptb-sample,.ptb-builder #ptb-wishlist{display:inline-flex;align-items:center;justify-content:center;gap:8px;flex:0 0 auto;width:auto;min-width:0;max-width:100%;height:auto;min-height:42px;margin:auto 0 0;padding:9px 20px;border:1px solid #a79778;border-radius:5px;background:#fff;color:#66583e;box-shadow:none;font-size:14px;font-weight:600;line-height:1.4;letter-spacing:0;text-transform:none;white-space:normal;cursor:pointer}
.ptb-builder #ptb-sample:hover,.ptb-builder #ptb-wishlist:hover{background:#eee8dc}
.ptb-builder #ptb-sample:focus-visible,.ptb-builder #ptb-wishlist:focus-visible{outline:2px solid #66583e;outline-offset:3px}
.ptb-builder #ptb-sample:disabled,.ptb-builder #ptb-wishlist:disabled{opacity:.6;cursor:wait}
.ptb-builder #ptb-wishlist svg{width:16px;height:16px;flex:none}
.ptb-builder .ptb-cta-card p.ptb-cta-status{margin:8px 0 0;font-size:13px;font-weight:600;color:#1a7f37}
.ptb-builder .ptb-cta-card p.ptb-cta-status.is-error{color:#b42318;font-weight:400}
.ptb-builder .ptb-cta-card p.ptb-cta-status:empty{display:none}
/* Finished steps collapse to one line with a check mark and Change. */
.ptb-picked{display:flex;align-items:center;gap:12px;min-width:0;padding:10px 12px;border:1px solid #e4ded5;border-radius:8px;background:#fff}
.ptb-picked-check{flex:none;display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:#66583e;color:#fff}
.ptb-picked-check svg{width:14px;height:14px}
.ptb-legend-check{display:inline-flex;align-items:center;justify-content:center;flex:none;width:22px;height:22px;margin-right:8px;border-radius:50%;background:#66583e;color:#fff;vertical-align:-5px}
.ptb-legend-check svg{width:13px;height:13px}
.ptb-ready{display:flex;align-items:center;margin:0 0 12px;font-size:16px;line-height:1.4;color:#302b26}
.ptb-ready strong{font-weight:700}
.ptb-picked img{flex:none;width:48px;height:48px;object-fit:cover;border:1px solid #e5e0d8}
.ptb-picked-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;font-size:15px;line-height:1.35}
.ptb-picked-text strong{font-weight:600;overflow-wrap:anywhere}
.ptb-picked-text small{font-size:12px;color:#746d64}
.ptb-builder button.ptb-change{appearance:none;flex:none;display:inline-flex;align-items:center;justify-content:center;width:auto;min-width:0;height:auto;min-height:34px;margin:0;padding:6px 14px;border:1px solid #a79778;border-radius:5px;background:#fff;color:#66583e;box-shadow:none;font-size:14px;font-weight:600;line-height:1.4;letter-spacing:0;text-transform:none;cursor:pointer}
.ptb-builder button.ptb-change:hover{background:#eee8dc}
.ptb-builder button.ptb-change:focus-visible{outline:2px solid #66583e;outline-offset:3px}
.ptb-builder button.ptb-stone[aria-pressed=true]::after{content:'';position:absolute;top:6px;right:6px;width:24px;height:24px;border-radius:50%;background:#66583e url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/14px no-repeat;box-shadow:0 0 0 2px #fff}
.ptb-builder button.ptb-option[aria-pressed=true]::before{content:'✓';margin-right:6px;font-weight:700;color:#66583e}
/* Title area: chosen options and the Final Size box (product-page wording and style). */
.ptb-selected-options{display:grid;gap:4px;margin:0 0 14px;padding:0}
.ptb-selected-options>div{display:flex;flex-wrap:wrap;gap:6px;font-size:15px;line-height:1.5}
.ptb-selected-options dt{margin:0;font-weight:600}
.ptb-selected-options dt::after{content:':'}
.ptb-selected-options dd{margin:0}
.ptb-visual p.ptb-final-size{margin:0 0 12px;padding:12px 16px;border:1px solid #ded8cf;border-radius:8px;background:#faf9f6;font-size:16px;font-weight:700;line-height:1.5;overflow-wrap:anywhere}
.ptb-builder [hidden]{display:none!important}
.ptb-category-tab{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 22px}
.ptb-category-tab a,.ptb-category-tab>span{border:1px solid #dcd5cb;padding:9px 15px;border-radius:6px;font-size:14px}
.ptb-category-tab>span{background:var(--theme-palette-color-1,#a8977b);border-color:var(--theme-palette-color-1,#a8977b);color:#fff}
.ptb-category-tab a{background:#fff;border-color:var(--theme-palette-color-1,#a8977b);color:#66583e}
.ptb-category-tab a:hover{background:#eee8dc;border-color:var(--theme-palette-color-2,#7f715c);color:#66583e}
.ptb-tab-build{display:inline-flex;align-items:center;gap:8px}
.ptb-tab-build svg{flex:none;width:16px;height:16px}
.ptb-size-filter{margin:22px 0}
.ptb-size-filter>div{display:flex;gap:12px;align-items:end;flex-wrap:wrap}
.ptb-size-filter label{font-size:13px;font-weight:600}
.ptb-size-filter select{display:block;min-width:150px;height:44px;margin-top:6px;border:1px solid #dcd5cb;border-radius:5px;background:#fff;font-size:14px}
.ptb-size-filter button{min-height:44px;padding:8px 15px;border:1px solid var(--theme-palette-color-1,#a8977b);border-radius:5px;background:var(--theme-palette-color-1,#a8977b);color:#fff}
.ptb-size-filter button:hover{border-color:var(--theme-palette-color-2,#7f715c);background:var(--theme-palette-color-2,#7f715c)}
@media(max-width:760px){.ptb-builder{margin-top:16px}.ptb-configurator{grid-template-columns:1fr;gap:24px}.ptb-details{margin-top:36px}.ptb-visual{position:static}.ptb-image{aspect-ratio:4/3;max-height:350px}.ptb-intro{padding:16px;gap:14px}.ptb-intro-images figure{padding:6px 3px}.ptb-intro-images figcaption{font-size:10px;padding-top:6px}.ptb-intro-copy h3{font-size:18px}.ptb-intro-copy .ptb-eyebrow{font-size:9px}.ptb-intro-copy>p:last-child{font-size:12px}.ptb-visual h2{font-size:17px;margin:12px 0 5px}.ptb-form fieldset{margin:22px 0}.ptb-stones{grid-template-columns:repeat(4,minmax(0,1fr))}.ptb-stone span{font-size:12px}.ptb-stone small{font-size:11px}.ptb-form h2{font-size:28px}}
@media(max-width:480px){.ptb-stones{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:380px){.ptb-stones{grid-template-columns:repeat(2,minmax(0,1fr))}.ptb-measurements{gap:8px}}
@media(max-width:760px){.ptb-detail-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.ptb-builder .ptb-detail-tabs button{width:100%;padding:12px 5px;font-size:11px;letter-spacing:.02em}.ptb-detail-panels h2,.ptb-detail-panels h3{font-size:21px}}
.ptb-guide{margin-top:72px;padding-top:48px;border-top:1px solid #e4ded5;font-family:Arial,Helvetica,sans-serif;font-size:15px;line-height:1.75}
.ptb-guide-section{margin-bottom:44px}
.ptb-guide h2{font-family:Georgia,'Times New Roman',serif;font-size:clamp(26px,3vw,34px);line-height:1.2;margin:0 0 18px;color:#302b26}
.ptb-guide h3{font-size:18px;font-weight:600;line-height:1.35;margin:0 0 12px;color:#302b26}
.ptb-guide p{margin:0 0 14px;color:#62594e}
.ptb-guide .ptb-eyebrow{font-size:11px;line-height:1.4;color:#766b5c;margin-bottom:12px}
.ptb-guide .ptb-guide-lead{max-width:900px;font-size:17px;line-height:1.8;margin-bottom:30px}
.ptb-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.ptb-guide-grid article{min-width:0;padding-top:20px;border-top:2px solid #c9b99d}
.ptb-guide ul{margin:0 0 14px;padding-left:19px}
.ptb-guide ul li{margin-bottom:9px;color:#62594e}
.ptb-guide-measuring{padding:30px;background:#f8f6f1;border:1px solid #e4ded5;border-radius:12px}
.ptb-guide-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;margin:26px 0 12px;padding:0;list-style:none;counter-reset:ptb-measure}
.ptb-guide-steps li{min-width:0;counter-increment:ptb-measure}
.ptb-guide-steps li:before{content:'0' counter(ptb-measure);display:block;font-size:12px;font-weight:600;letter-spacing:.12em;color:#8c7250;margin-bottom:12px}
.ptb-guide .ptb-guide-note{font-size:13px;margin:8px 0 0;padding-top:18px;border-top:1px solid #e4ded5}
.ptb-guide-faqs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px;align-items:start}
.ptb-guide-faqs details{min-width:0;border:1px solid #e4ded5;border-radius:8px;background:#fff}
.ptb-guide-faqs summary{display:flex;align-items:center;justify-content:space-between;gap:16px;list-style:none;padding:18px 20px;min-height:72px;font-size:15px;font-weight:600;line-height:1.5;cursor:pointer;color:#302b26}
.ptb-guide-faqs summary::-webkit-details-marker{display:none}
.ptb-guide-faqs summary:after{content:'+';flex:none;font-size:22px;font-weight:400;color:#8c7250}
.ptb-guide-faqs details[open] summary:after{content:'−'}
.ptb-guide-faqs summary:focus-visible,.ptb-guide a:focus-visible{outline:3px solid #8c7250;outline-offset:3px}
.ptb-guide-faqs details>div{padding:0 20px 18px}
.ptb-guide-faqs details>div p{margin:0;font-size:14px}
.ptb-guide-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;padding-top:24px;border-top:1px solid #e4ded5}
.ptb-guide-links p{margin:0}
.ptb-guide a{color:#5c4934;text-decoration:underline;text-underline-offset:3px;font-weight:600}
.ptb-guide a:hover{color:#302b26}
@media(max-width:760px){.ptb-guide{margin-top:44px;padding-top:32px}.ptb-guide-section{margin-bottom:32px}.ptb-guide-grid,.ptb-guide-steps,.ptb-guide-faqs,.ptb-guide-links{grid-template-columns:1fr;gap:18px}.ptb-guide .ptb-guide-lead{font-size:16px}.ptb-guide-measuring{padding:22px 18px}.ptb-guide-faqs summary{min-height:64px;padding:16px}.ptb-guide-faqs details>div{padding:0 16px 16px}}