/* The sketchbook is a concept collection, visually separate from project photography. */
.bd-concept-collection,.bd-concepts-preview{--concept-line:#d7ccba;--concept-muted:#68665c;--concept-paper:#faf4e6;color:var(--ink,#203e30)}
.bd-concept-collection figure,.bd-concepts-preview figure{margin:0}
.bd-concept-collection h1,.bd-concept-collection h2,.bd-concept-collection h3{font-weight:400}
.bd-concept-collection img,.bd-concepts-preview img{display:block;width:100%;height:auto}
.bd-concept-collection a,.bd-concepts-preview a{text-underline-offset:5px}
.bd-concept-intro{max-width:900px;padding:70px 0 55px}
.bd-concept-intro h1{font-size:clamp(54px,7vw,94px);line-height:.98;max-width:750px;margin:18px 0 26px}
.bd-concept-intro .intro{max-width:680px}
.bd-concept-nav{display:flex;gap:16px 28px;flex-wrap:wrap;margin:28px 0;font-size:14px}
.bd-concept-scope{max-width:730px;color:var(--concept-muted);font-size:13px;line-height:1.8;margin:28px 0 0}
.bd-concept-group{padding:45px 0 80px;border-top:1px solid var(--concept-line);scroll-margin-top:120px}
.bd-concept-heading{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:30px}
.bd-concept-heading h2{margin:8px 0 12px;font-size:clamp(34px,4vw,52px)}
.bd-concept-heading p{margin:0;max-width:470px;color:var(--concept-muted);font-size:15px;line-height:1.7}
.bd-concept-heading .eyebrow{font-size:11px;margin-bottom:12px}
.bd-concept-heading>a{flex-shrink:0;font-size:14px}
.bd-concept-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px 32px}
.bd-concept-card{min-width:0;scroll-margin-top:120px}
.bd-concept-painting{background:var(--concept-paper)}
.bd-concept-painting img{aspect-ratio:3/2;object-fit:contain}
.bd-concept-collection figcaption{font-size:11px;line-height:1.6;color:var(--concept-muted)}
.bd-concept-painting figcaption{padding:10px 14px;border-bottom:1px solid var(--concept-line);letter-spacing:.05em;text-transform:uppercase;font-size:10px}
.bd-concept-card-copy{padding:17px 0 18px}
.bd-concept-card h3{font-size:34px;margin:0 0 8px}
.bd-concept-card p{font-size:14px;line-height:1.7;margin:0;color:var(--concept-muted);max-width:440px}
.bd-concept-measurements{margin-top:16px}
.bd-concept-measurements .bd-concept-size{font:28px/1.2 'EB Garamond',Georgia,serif;color:var(--ink,#203e30);font-variant-numeric:lining-nums}
.bd-concept-measurements .bd-concept-basis{font-size:12px;margin-top:5px}
.bd-concept-measurements .bd-concept-depth{font-size:14px;color:var(--ink,#203e30);margin-top:6px}
.bd-concept-plan{border-top:1px solid var(--concept-line);border-bottom:1px solid var(--concept-line);font-size:12px}
.bd-concept-plan summary{padding:14px 0;cursor:pointer;list-style-position:inside}
.bd-concept-plan summary:hover{color:#6f5542}
.bd-concept-plan[open] summary{border-bottom:1px solid var(--concept-line)}
.bd-concept-plan figure{padding-bottom:12px}
.bd-concept-plan img{background:var(--concept-paper)}
.bd-concept-plan>a{display:inline-block;margin:0 0 16px}
.bd-concept-detail{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:center;gap:48px;padding:65px 0;border-top:1px solid var(--concept-line);scroll-margin-top:120px}
.bd-concept-detail h2{margin:10px 0 20px;font-size:clamp(37px,4.6vw,58px)}
.bd-concept-detail p{font-size:15px;line-height:1.8;max-width:440px}
.bd-concept-detail img{background:var(--concept-paper)}
.bd-concept-detail figcaption{padding-top:12px}
.bd-concept-detail figure>a{font-size:12px;display:inline-block;margin-top:10px}
.bd-halo-facts{margin:26px 0}
.bd-halo-facts div{padding:11px 0;border-top:1px solid var(--concept-line)}
.bd-halo-facts dt{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--concept-muted)}
.bd-halo-facts dd{margin:4px 0 0;font-size:14px}
.bd-concept-detail .bd-concept-small{font-size:12px;color:var(--concept-muted)}
.bd-concept-detail .bd-bathing-size{font:25px/1.3 'EB Garamond',Georgia,serif}
.bd-concept-close{padding:60px 0 85px;border-top:1px solid var(--concept-line);display:flex;align-items:center;justify-content:space-between;gap:30px}
.bd-concept-close h2{margin:10px 0 16px;font-size:clamp(34px,4vw,50px)}
.bd-concept-close p{max-width:560px;font-size:14px}
.bd-concept-close>a{flex-shrink:0}
.bd-concepts-preview{padding:65px 0;border-top:1px solid var(--concept-line)}
.bd-concepts-preview .bd-concept-heading{align-items:center;margin-bottom:32px}
.bd-concepts-preview .bd-concept-heading>p{max-width:380px;font-size:14px}
.bd-concept-preview-row{margin-top:28px}
.bd-concept-preview-row h3{font:11px/1.5 Montserrat,Arial,sans-serif;letter-spacing:.13em;text-transform:uppercase;margin:0 0 14px}
.bd-concept-mini-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.bd-concept-mini{text-decoration:none;min-width:0}
.bd-concept-mini img{aspect-ratio:3/2;object-fit:contain;background:var(--concept-paper)}
.bd-concept-mini span{display:block;font:22px/1.3 'EB Garamond',Georgia,serif;margin-top:9px}
.bd-concept-mini small{display:block;font:13px/1.5 Montserrat,Arial,sans-serif;color:var(--concept-muted);margin-top:4px}
.bd-concept-mini:hover span{text-decoration:underline;text-underline-offset:4px}
.bd-concept-preview-close{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-top:32px;font-size:12px}
.bd-concept-preview-close span{color:var(--concept-muted)}
@media(max-width:800px){.bd-concept-heading{align-items:start;flex-direction:column;gap:18px}.bd-concept-detail{grid-template-columns:1fr;gap:24px}.bd-concept-detail p{max-width:600px}.bd-concepts-preview .bd-concept-heading{align-items:start}.bd-concept-close{align-items:start;flex-direction:column;gap:16px}}
@media(max-width:700px){.bd-concept-grid{grid-template-columns:1fr;gap:35px}.bd-concept-intro{padding:42px 0}.bd-concept-group{padding:34px 0 50px}.bd-concept-card h3{font-size:32px}.bd-concept-detail{padding:44px 0}.bd-concept-mini-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 16px}.bd-concepts-preview{padding:44px 0}.bd-concept-preview-close{align-items:start;flex-direction:column;gap:12px}.bd-concept-close{padding:45px 0 60px}}