.ratio-40x50{aspect-ratio:40/50}.ratio-50x60{aspect-ratio:50/60}.ratio-50x70{aspect-ratio:50/70}.ratio-60x70{aspect-ratio:60/70}.ratio-60x80{aspect-ratio:60/80}.ratio-70x60{aspect-ratio:70/60}.ratio-80x50{aspect-ratio:80/50}.ratio-80x70{aspect-ratio:80/70}@media(max-width:1100px){.paintings-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.painting-card,.painting-card.is-wide{grid-column:auto}.footer-grid{grid-template-columns:repeat(2,1fr)}.two-column,.contact-layout,.artwork-layout{grid-template-columns:1fr}.artwork-frame{position:relative;top:auto;max-width:42rem}.detail-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){:root{--nav-height:5.2rem}.nav-toggle{display:flex}.nav-links{position:absolute;top:100%;right:0;left:0;display:grid;gap:0;padding:1rem var(--page-padding) 1.5rem;border-bottom:1px solid var(--line);background:rgba(10,9,7,.98);opacity:0;pointer-events:none;transform:translateY(-.5rem);transition:opacity .25s,transform .25s}.site-header.is-open .nav-links{opacity:1;pointer-events:auto;transform:none}.nav-link{display:block;padding:1rem 0}.nav-cta{display:none}.section-head{display:block}.filter-bar{margin-top:2rem}.paintings-grid{grid-template-columns:1fr}.footer-grid,.form-grid,.credentials,.detail-grid{grid-template-columns:1fr}.field-full{grid-column:auto}.footer-bottom{display:block}.footer-bottom p+ p{margin-top:.6rem}.hero-scroll{display:none}.display-title{font-size:clamp(2.8rem,14vw,4.3rem)}.hero{min-height:100svh}.page-hero{padding-top:calc(var(--nav-height) + 3rem)}}