@font-face{font-family:Barlow;src:url('assets/fonts/Barlow-Regular.ttf');font-weight:400;font-display:swap}@font-face{font-family:Barlow;src:url('assets/fonts/Barlow-SemiBold.ttf');font-weight:600;font-display:swap}@font-face{font-family:'Barlow Condensed';src:url('assets/fonts/BarlowCondensed-Bold.ttf');font-weight:700;font-display:swap}
.zs{--canvas:#fdfefe;--table:#d8e6ed;--ink:#103b71;--muted:#3f5871;--line:#c3d2de;--accent:#b94321;--accent-hover:#983518;--soft:#edf3f6;--surface:#fff;--r:12px;--space:64px;font-family:Barlow,Arial,sans-serif;color:var(--ink);background:var(--canvas);margin:0;font-size:17px;line-height:1.55;color-scheme:light;accent-color:var(--ink);caret-color:var(--accent);-webkit-tap-highlight-color:#d5e1ed}
.zs *{box-sizing:border-box}.zs ::selection{background:#c1d5ef;color:#102f60}.zs a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}.zs a:hover{color:var(--accent)}.zs button,.zs input,.zs select,.zs textarea{font:inherit;color:inherit}.zs button,.zs a,.zs summary{touch-action:manipulation}.zs button{cursor:pointer}.zs button:disabled{cursor:default;opacity:.5}.zs :focus-visible{outline:3px solid var(--accent);outline-offset:4px}.zs img{max-width:100%;height:auto;display:block}.zs p{margin:0 0 18px;text-wrap:pretty}.zs h1,.zs h2,.zs h3{margin:0 0 18px;font-family:'Barlow Condensed',Arial,sans-serif;line-height:1.04;font-weight:700;letter-spacing:-.02em;text-wrap:balance}.zs h1{font-size:clamp(46px,5.6vw,76px)}.zs h2{font-size:clamp(36px,4.2vw,56px)}.zs h3{font-size:30px;line-height:1.08}.zs .section{padding:var(--space) 4.5%;max-width:1600px;margin:auto}.zs .small{font-size:14px;line-height:1.6;color:var(--muted)}.zs .price{font-variant-numeric:tabular-nums;font-size:18px;font-weight:600}.zs [hidden]{display:none!important}.zs .icon{display:inline-block;width:22px;height:22px;max-width:none;vertical-align:middle;flex:none}.zs .sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.zs .skip{position:absolute;top:-90px;left:16px;z-index:5;background:var(--surface);padding:16px}.zs .skip:focus{top:12px}.zs .button{display:inline-flex;gap:16px;align-items:center;justify-content:center;min-height:52px;padding:12px 24px;border:1px solid transparent;border-radius:var(--r);background:var(--accent);color:#fff;font-weight:600;text-decoration:none;white-space:nowrap;transition:background-color .18s,transform .18s}.zs .button .icon{filter:brightness(0) invert(1)}.zs .button:hover{background:var(--accent-hover);color:#fff}.zs .button:active{transform:scale(.98)}.zs .button.secondary{background:var(--surface);border-color:var(--ink);color:var(--ink)}.zs .button.secondary:hover{background:var(--soft)}.zs .text-link{font-weight:600;display:inline-flex;gap:12px;align-items:center;min-height:44px}.zs .full{width:100%}.zs .announcement{position:relative;background:var(--ink);color:#fff;text-align:center;font-size:14px;line-height:30px;padding:0 60px}.zs .announcement a{color:#fff;text-decoration:none}.zs .announcement span{position:absolute;right:4.5%;font-size:12px}.zs .header{min-height:76px;display:flex;gap:28px;align-items:center;justify-content:space-between;padding:12px 4.5%;background:var(--surface);border-bottom:1px solid var(--line);position:relative;z-index:3}.zs .brand{display:block;flex:none;width:198px}.zs .wordmark{width:100%;height:auto}.zs .nav{display:flex;gap:28px;align-items:center;font-size:16px}.zs .nav>a,.zs .shop-menu>summary{min-height:44px;display:inline-flex;align-items:center;text-decoration:none;white-space:nowrap}.zs .shop-menu>summary{gap:4px;cursor:pointer}.zs summary{list-style:none}.zs summary::-webkit-details-marker{display:none}.zs .shop-menu .icon{width:16px;height:16px}.zs .shop-menu{position:relative}.zs .dropdown{position:absolute;left:-20px;top:49px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px;width:260px;box-shadow:0 12px 28px #183e6814}.zs .dropdown a{display:block;text-decoration:none;padding:10px 12px;border-radius:6px}.zs .dropdown a:hover{background:var(--soft)}.zs .header-tools{display:flex;align-items:center;gap:8px;flex:none}.zs .tool{display:inline-flex;align-items:center;gap:6px;justify-content:center;min-width:44px;min-height:44px;border:0;background:transparent;text-decoration:none;padding:4px}.zs .tool span{font-size:14px}.zs .menu-tool{display:none}.zs .mobile-menu{padding:12px 5%;background:var(--surface);border-bottom:1px solid var(--line)}.zs .mobile-menu a{display:block;min-height:48px;padding:12px 8px;text-decoration:none}.zs .hero{background-color:var(--table);background-image:linear-gradient(#d8e6ed32,#d8e6ed32),url('https://zipandseam.com/wp-content/uploads/2026/10/table-surface.png');background-size:cover;overflow:hidden}.zs .hero-layout{display:grid;grid-template-columns:1fr 1fr;min-height:545px;max-width:1600px;margin:auto;padding:54px 4.5% 28px;align-items:center;gap:20px}.zs .hero-copy{position:relative;z-index:1;align-self:start;padding-top:24px}.zs .hero h1{font-size:clamp(72px,7.5vw,96px);line-height:.98;letter-spacing:-.025em;margin:0 0 26px;text-wrap:initial}.zs .hero-copy p{font-size:21px;max-width:440px;line-height:1.45;margin-bottom:26px}.zs .hero-copy .button{font-size:19px;min-height:56px;padding-inline:28px}.zs .fan{height:470px;display:flex;justify-content:center;align-items:center;position:relative;isolation:isolate;mix-blend-mode:multiply;margin:0 -18px 0 0;pointer-events:none}.zs .zip-strip{width:100px;height:510px;overflow:hidden;flex:none;transform:translateY(var(--rise)) rotate(var(--angle));transform-origin:50% 90%;margin:0 0 0 4px}.zs .zip-strip img{width:550px;max-width:none;height:550px;object-fit:cover;margin-left:calc((100px - 550px)/2)}.zs .hero-bottom{display:flex;gap:28px;justify-content:space-between;align-items:center;max-width:1600px;margin:auto;padding:20px 4.5% 23px;border-top:1px solid #829fb84d;font-size:16px}.zs .hero-bottom a{display:inline-flex;align-items:center;gap:16px;min-height:44px;text-decoration:none;font-weight:600}.zs .section-intro{max-width:55ch;font-size:19px;margin:0 0 28px}.zs .project-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:28px}.zs .project-panel{text-decoration:none;display:grid;grid-template-columns:38% 1fr;grid-template-rows:auto auto auto;column-gap:28px;padding:28px;background:var(--soft);border-radius:12px;align-content:center;overflow:hidden}.zs .project-panel>div{grid-row:1/4;aspect-ratio:.7;overflow:hidden;mix-blend-mode:multiply}.zs .project-panel img{width:100%;height:100%;object-fit:cover}.zs .project-panel h3{font-size:34px;margin-bottom:12px;align-self:end}.zs .project-panel p{font-size:16px;line-height:1.5;margin-bottom:12px}.zs .project-panel span{font-size:16px;min-height:44px;display:flex;align-items:center;gap:10px;font-weight:600}.zs .long{background:#e2ecf3}.zs .long>div{aspect-ratio:1;align-self:center}.zs .colour-table{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;background:var(--table);padding-top:72px;padding-bottom:72px;max-width:none}.zs .colour-heading h2{font-size:clamp(44px,5vw,64px)}.zs .colour-heading p{font-size:19px;max-width:36ch}.zs .colour-display{display:grid;grid-template-columns:40% 1fr;gap:30px;align-items:center;min-width:0}.zs .selected-photo{height:320px;overflow:hidden;mix-blend-mode:multiply}.zs .selected-photo img{width:340px;max-width:none;height:340px;object-fit:cover;position:relative;left:50%;transform:translateX(-50%)}.zs .selected-colour{font-family:'Barlow Condensed';font-weight:700;font-size:36px;margin-bottom:16px}.zs .swatches{display:flex;flex-wrap:wrap;gap:4px;margin:0 0 22px}.zs .swatch{width:44px;height:44px;border:0;padding:7px;display:inline-grid;place-items:center;background:transparent;border-radius:50%}.zs .swatch span{width:28px;height:28px;border-radius:50%;background:var(--swatch);border:1px solid #1736564d;display:block}.zs .swatch[aria-pressed=true]{outline:2px solid var(--ink);outline-offset:-3px}.zs .colour-controls>p{font-size:16px}.zs .product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px 24px;margin:32px 0}.zs .product-card{min-width:0}.zs .product-photo{background:var(--soft);display:block;aspect-ratio:1;overflow:hidden;border-radius:12px}.zs .product-photo img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .4s cubic-bezier(.16,1,.3,1)}.zs .product-photo:hover img{transform:scale(1.04)}.zs .card-detail{padding:18px 0}.zs .card-detail>.small{margin-bottom:8px}.zs .card-detail h3{font-family:Barlow;font-weight:600;font-size:19px;line-height:1.3;letter-spacing:0;min-height:50px;margin-bottom:10px}.zs .card-detail h3 a{text-decoration:none}.zs .card-detail .price{margin-bottom:4px}.zs .card-action{font-size:15px;display:inline-flex;align-items:center;min-height:44px;text-decoration:none;gap:8px}.zs .guide-strip{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:45px;align-items:center;padding-top:48px;padding-bottom:80px}.zs .guide-strip>div>p{max-width:36ch}.zs .guide-closeup{aspect-ratio:.9;border-radius:12px;overflow:hidden;background:var(--soft)}.zs .guide-closeup img{height:100%;width:100%;object-fit:cover;mix-blend-mode:multiply}.zs .guide-notes h3{font-size:26px;margin-bottom:8px}.zs .guide-notes p{font-size:16px;margin-bottom:24px}.zs .service-band{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:48px 4.5%;background:var(--soft)}.zs .service-band h2{font-size:38px}.zs .service-band p{margin:0}.zs .service-band a{display:inline-flex;gap:12px;align-items:center;min-height:44px;white-space:nowrap}.zs .footer{padding:60px 4.5% 0;background:var(--surface);border-top:1px solid var(--line)}.zs .footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.35fr;gap:40px;padding-bottom:48px}.zs .footer-brand .wordmark{width:220px;margin-bottom:22px}.zs .footer h2{font-family:Barlow;font-weight:600;letter-spacing:0;font-size:17px;line-height:1.4;margin-bottom:18px}.zs .footer-top a:not(.footer-brand>a){display:block;line-height:1.6;padding:4px 0;text-decoration:none;margin-bottom:4px;font-size:15px;min-height:32px}.zs .footer p{font-size:15px;line-height:1.7}.zs .footer-contact>a{overflow-wrap:anywhere}.zs .footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding:22px 0;min-height:68px}.zs .footer-bottom p{font-size:13px;margin:0;color:var(--muted)}.zs .slime-footer-payment-icons{flex:none}.zs .breadcrumb{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:24px 4.5% 0;font-size:14px;color:var(--muted)}.zs .breadcrumb a{min-height:32px;display:inline-flex;align-items:center}.zs .catalog-header{padding:40px 4.5% 48px;background:var(--canvas)}.zs .catalog-header h1{font-size:72px}.zs .catalog-header p{max-width:62ch;font-size:19px;margin:0}.zs .catalog{padding-top:0}.zs .filters{display:flex;align-items:flex-end;gap:18px;border-top:1px solid var(--line);padding:24px 0}.zs label{display:block;font-size:16px;font-weight:600;margin-bottom:18px}.zs input:not([type=checkbox]):not([type=radio]),.zs select,.zs textarea{display:block;width:100%;min-height:50px;background:var(--surface);border:1px solid var(--muted);border-radius:8px;padding:10px 14px;font-size:16px;font-weight:400;margin-top:8px}.zs input::placeholder,.zs textarea::placeholder{color:var(--muted);opacity:1}.zs .filters label{margin:0;min-width:0}.zs .filters label:first-child{flex:1}.zs .filters label:nth-child(2){width:230px}.zs .filters button{min-height:50px}.zs .catalog-count{font-size:15px;min-height:26px}.zs .no-results{text-align:center;padding:72px 24px;background:var(--soft);border-radius:12px;margin:32px 0}.zs .no-results p{max-width:48ch;margin:0 auto 26px}.zs .product-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:68px;padding-top:32px;align-items:start}.zs .gallery-main{background:var(--soft);border-radius:12px;overflow:hidden;aspect-ratio:1}.zs .gallery-main img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.zs .gallery-thumbs{display:flex;gap:10px;overflow:auto;margin:18px 0;padding:4px;scrollbar-color:var(--line) transparent;scrollbar-width:thin}.zs .gallery-thumb{padding:0;background:var(--soft);border:2px solid transparent;border-radius:8px;flex:none;width:76px;height:76px;overflow:hidden}.zs .gallery-thumb img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.zs .gallery-thumb[aria-pressed=true]{border-color:var(--ink)}.zs .product-info h1{font-size:48px}.zs .product-kind{font-size:15px;color:var(--muted);margin-bottom:14px}.zs .product-price{font-size:28px;font-weight:600;line-height:1.3;margin:18px 0}.zs .product-info>p:not(.product-price):not(.product-kind){max-width:50ch}.zs .product-form{margin-top:28px}.zs .quantity-row{display:grid;grid-template-columns:110px 1fr;gap:20px;align-items:end}.zs .quantity-row label{margin:0}.zs .quantity-row button{min-height:50px}.zs .product-form>.small{margin-top:12px}.zs .specs{display:grid;grid-template-columns:1fr 1fr;gap:18px 24px;padding:26px 0;border-top:1px solid var(--line);margin-top:22px}.zs .specs span{display:block;font-size:14px;color:var(--muted);margin-bottom:4px}.zs .specs strong{font-size:18px;font-weight:600}.zs .product-info details{border-top:1px solid var(--line)}.zs .product-info summary,.zs .checkout-form summary{cursor:pointer;display:flex;justify-content:space-between;align-items:center;min-height:56px;gap:18px;font-weight:600}.zs .detail-body{font-size:16px;line-height:1.65;padding-bottom:18px}.zs .detail-body p{margin-bottom:12px}.zs details[open]>summary>.icon{transform:rotate(180deg)}.zs .related{padding-top:0}.zs .page-heading{padding-top:40px;padding-bottom:32px}.zs .page-heading p{font-size:20px;max-width:55ch}.zs .about-hero{display:grid;grid-template-columns:1fr 1fr;gap:68px;align-items:center;background:var(--table);margin-top:24px;max-width:none}.zs .about-hero h1{font-size:76px}.zs .about-hero p{font-size:20px;max-width:42ch}.zs .about-photo{height:440px;overflow:hidden;mix-blend-mode:multiply}.zs .about-photo img{width:100%;height:100%;object-fit:contain}.zs .prose{max-width:72ch;line-height:1.75}.zs .prose h2{font-family:Barlow;letter-spacing:0;font-size:27px;line-height:1.3;margin:36px 0 14px;font-weight:600}.zs .prose h2:first-child{margin-top:0}.zs .prose p{margin-bottom:22px}.zs .contact-layout{display:grid;grid-template-columns:1.25fr 1fr;gap:100px;padding-top:24px}.zs .contact-layout h2{font-size:36px;margin-top:36px}.zs .contact-layout h2:first-child{margin-top:0}.zs .contact-primary>p{max-width:46ch}.zs .contact-email{font-size:28px;font-weight:600;overflow-wrap:anywhere;display:block;margin-bottom:22px}.zs .help-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.zs .help-links a{min-height:44px}.zs .guide-page{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;padding-top:24px;align-items:start}.zs .guide-picture{position:sticky;top:28px;aspect-ratio:.8;background:var(--soft);border-radius:12px;overflow:hidden}.zs .guide-picture img{height:100%;width:100%;object-fit:contain;mix-blend-mode:multiply}.zs .policy-heading{padding-top:44px;padding-bottom:44px}.zs .policy-heading>p:not(.small){font-size:20px;max-width:55ch}.zs .policy-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:80px;padding-top:16px;align-items:start}.zs .policy-toc{position:sticky;top:28px;padding:24px;background:var(--soft);border-radius:12px}.zs .policy-toc h2{font-family:Barlow;font-size:17px;letter-spacing:0;font-weight:600}.zs .policy-toc a{display:block;padding:10px 0;font-size:15px;text-decoration:none}.zs .policy-copy{margin:0;max-width:65ch}.zs .policy-copy section{scroll-margin-top:28px}.zs .policy-copy section+section{margin-top:34px}.zs .policy-copy h2{margin-top:0}.zs .commerce-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,1fr);gap:70px;padding-top:18px;align-items:start}.zs .cart-head{display:grid;grid-template-columns:1fr 70px 85px 75px;gap:18px;border-bottom:1px solid var(--line);padding:14px 0;font-size:14px}.zs .cart-row{display:grid;grid-template-columns:1fr 70px 85px 75px;gap:18px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}.zs .cart-product{display:flex;gap:18px;align-items:center;text-decoration:none;min-width:0}.zs .cart-product img{width:74px;height:100px;object-fit:cover;background:var(--soft)}.zs .cart-product strong{font-size:16px;line-height:1.3;display:block}.zs .cart-product small{display:block;margin-top:8px}.zs .cart-row>p{margin:0;font-variant-numeric:tabular-nums}.zs .cart-row>label{margin:0}.zs .cart-row input{margin-top:0!important}.zs .remove-item{border:0;background:transparent;padding:12px 0;color:var(--muted);text-decoration:underline;min-height:44px;font-size:14px}.zs .coupon{display:flex;gap:16px;align-items:end;margin:24px 0}.zs .coupon label{margin:0;flex:1}.zs .order-summary{background:var(--soft);padding:30px;border-radius:12px}.zs .order-summary h2{font-size:38px}.zs dl{margin:24px 0}.zs dl>div{display:flex;justify-content:space-between;gap:24px;margin:12px 0}.zs dd{margin:0;font-variant-numeric:tabular-nums;font-weight:600}.zs .total{padding-top:18px;border-top:1px solid var(--line);font-size:21px;font-weight:600}.zs .order-summary>.button{width:100%;font-size:16px;padding-inline:12px}.zs .order-summary>p:last-child{font-size:14px;margin:24px 0 0}.zs .checkout-form h2{font-size:36px;margin:0 0 22px}.zs .checkout-form h2:not(:first-child){margin-top:36px}.zs .form-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px}.zs .checkbox-row{font-size:15px;font-weight:400;display:flex;gap:12px;align-items:start;line-height:1.5;min-height:44px}.zs .checkbox-row input{width:18px;height:18px;flex:none;margin:3px 0 0}.zs .summary-product{display:flex;align-items:center;gap:16px;padding-bottom:22px;border-bottom:1px solid var(--line)}.zs .summary-product img{width:50px;height:80px;object-fit:cover;mix-blend-mode:multiply}.zs .summary-product p{font-size:15px;margin:0;flex:1}.zs .summary-product strong{font-size:15px}.zs .payment-option{display:flex;justify-content:space-between;align-items:center;padding:18px 0}.zs .payment-option label{margin:0;min-height:24px}.zs .terms-consent{display:block;font-size:14px;line-height:1.7;margin-top:26px}.zs .terms-consent input{display:inline-block;vertical-align:middle;margin-right:8px}.zs .account-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px;max-width:1200px;align-items:center;padding-top:36px}.zs .account-art{padding:36px;background:var(--table);border-radius:12px}.zs .account-art img{height:390px;width:100%;object-fit:contain;mix-blend-mode:multiply}.zs .account-art p{font-family:'Barlow Condensed';font-size:36px;line-height:1.15;margin:24px 0 0}.zs .account-panel h1{font-size:54px}.zs .account-panel form{margin-top:28px;margin-bottom:24px}.zs .empty-cart{text-align:center;padding-top:80px;padding-bottom:100px}.zs .empty-cart>.icon{width:50px;height:50px;margin-bottom:24px}.zs .empty-cart p{max-width:48ch;margin:0 auto 28px}.zs .no-results h2{font-size:42px}
@media (min-width:1600px){.zs .hero-copy{padding-top:34px}.zs .hero-layout{min-height:600px}.zs .fan{height:500px}.zs .zip-strip{height:560px;width:114px}.zs .zip-strip img{height:600px;width:600px;margin-left:calc((114px - 600px)/2)}}
@media (max-width:1180px){.zs .header{gap:18px;padding-inline:3%}.zs .brand{width:168px}.zs .nav{gap:18px}.zs .tool span{display:none}.zs .hero-layout{gap:0}.zs .zip-strip{width:85px}.zs .zip-strip img{margin-left:calc((85px - 550px)/2)}.zs .fan{margin-right:-10px}.zs .hero h1{font-size:82px}.zs .product-layout{gap:42px}.zs .commerce-layout{gap:34px}.zs .guide-strip{gap:24px}.zs .footer-top{gap:24px}.zs .footer-brand .wordmark{width:190px}}
@media (max-width:900px){.zs .nav{display:none}.zs .menu-tool{display:inline-flex}.zs .header{padding-inline:4.5%;min-height:72px}.zs .brand{width:188px}.zs .tool span{display:inline}.zs .hero h1{font-size:70px}.zs .hero-copy p{font-size:18px;max-width:34ch}.zs .hero-layout{min-height:480px;padding-top:38px}.zs .fan{height:420px}.zs .zip-strip{width:68px;height:440px}.zs .zip-strip img{height:480px;width:480px;margin-left:calc((68px - 480px)/2)}.zs .project-panel{grid-template-columns:36% 1fr;gap:18px;padding:20px}.zs .project-panel h3{font-size:28px}.zs .colour-table{grid-template-columns:1fr;gap:30px}.zs .colour-heading p{max-width:55ch}.zs .colour-display{grid-template-columns:34% 1fr;max-width:700px}.zs .colour-heading h2 br{display:none}.zs .product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 18px}.zs .home-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.zs .guide-strip{grid-template-columns:1fr 1fr}.zs .guide-notes{grid-column:1/3;display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 22px}.zs .guide-notes h3{grid-row:1}.zs .guide-notes p{grid-row:2}.zs .footer-top{grid-template-columns:1.3fr 1fr}.zs .service-band{display:grid;grid-template-columns:1fr 1fr}.zs .service-band>div{grid-column:1/3}.zs .policy-layout{gap:40px;grid-template-columns:210px minmax(0,1fr)}.zs .policy-toc{padding:18px}.zs .contact-layout{gap:45px}.zs .account-layout{gap:40px}.zs .commerce-layout{grid-template-columns:1fr}.zs .order-summary{max-width:700px}.zs .cart-head,.zs .cart-row{grid-template-columns:1fr 70px 85px 75px}.zs .product-layout{grid-template-columns:1fr 1fr;gap:30px}.zs .product-info h1{font-size:38px}.zs .quantity-row{grid-template-columns:80px 1fr;gap:12px}.zs .quantity-row button{padding-inline:12px;font-size:16px}.zs .about-hero h1{font-size:60px}.zs .about-hero{gap:38px}.zs .guide-page{gap:40px}}
@media (max-width:640px){.zs{--space:44px;font-size:16px}.zs h1{font-size:46px}.zs h2{font-size:40px}.zs .section{padding-inline:20px}.zs .announcement{padding:0 20px;line-height:28px;font-size:12px}.zs .announcement span{display:none}.zs .header{gap:12px;min-height:66px;padding:10px 20px}.zs .brand{width:165px}.zs .header-tools{gap:0}.zs .account-tool,.zs .theme-tool,.zs .header-tools>a:first-child{display:none}.zs .tool span{display:none}.zs .hero-layout{grid-template-columns:1fr;padding:28px 20px 0;min-height:auto;gap:12px}.zs .hero-copy{padding-top:0}.zs .hero h1{font-size:64px;line-height:1;letter-spacing:-.02em;margin-bottom:18px}.zs .hero-copy p{font-size:17px;max-width:34ch;line-height:1.5;margin-bottom:20px}.zs .hero-copy .button{font-size:17px;min-height:52px;padding-inline:22px}.zs .fan{height:270px;margin:12px -4px 0;align-items:start;overflow:visible}.zs .zip-strip{height:280px;width:61px;margin-left:3px;transform:translateY(calc(var(--rise)*.5)) rotate(var(--angle))}.zs .zip-strip img{width:320px;height:320px;margin-left:calc((61px - 320px)/2)}.zs .hero-bottom{padding:16px 20px;display:block;background:#d8e6edcc;font-size:14px}.zs .hero-bottom a{min-height:38px;gap:10px}.zs .hero-bottom>a:first-child{font-weight:400}.zs .hero-bottom>a:last-child{font-weight:600}.zs .project-grid{grid-template-columns:1fr;gap:18px}.zs .project-panel{padding:22px;gap:22px;grid-template-columns:34% 1fr}.zs .project-panel h3{font-size:28px}.zs .project-panel p{font-size:15px}.zs .project-panel>div{aspect-ratio:.7}.zs .long>div{aspect-ratio:.8}.zs .section-intro{font-size:17px}.zs .colour-table{padding-top:44px;padding-bottom:40px;gap:20px}.zs .colour-heading h2{font-size:44px}.zs .colour-heading p{font-size:17px;max-width:34ch}.zs .colour-display{grid-template-columns:37% 1fr;gap:14px}.zs .selected-photo{height:270px}.zs .selected-photo img{width:285px;height:285px}.zs .selected-colour{font-size:28px;margin-bottom:12px}.zs .swatches{gap:0;margin-bottom:16px}.zs .swatch{width:42px;height:44px}.zs .colour-controls>p{font-size:14px;line-height:1.6}.zs .colour-controls .text-link{font-size:15px;gap:8px}.zs .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 16px;margin-top:24px;margin-bottom:20px}.zs .product-photo{border-radius:8px}.zs .card-detail{padding:12px 0}.zs .card-detail h3{font-size:16px;min-height:63px;line-height:1.3;margin-bottom:8px}.zs .card-detail>.small{font-size:12px;margin-bottom:6px}.zs .price{font-size:16px}.zs .card-action{font-size:13px;gap:4px}.zs .card-action .icon{width:16px;height:16px}.zs .guide-strip{grid-template-columns:1fr;gap:24px;padding-top:16px}.zs .guide-strip h2 br{display:none}.zs .guide-closeup{aspect-ratio:1.6;max-height:240px}.zs .guide-notes{grid-column:auto;display:block}.zs .guide-notes h3{font-size:26px}.zs .guide-notes p{margin-bottom:22px}.zs .service-band{padding:32px 20px;grid-template-columns:1fr;gap:16px}.zs .service-band>div{grid-column:auto}.zs .service-band h2{font-size:36px}.zs .service-band a{font-size:16px}.zs .footer{padding:40px 20px 0}.zs .footer-top{grid-template-columns:1fr 1fr;gap:28px 22px;padding-bottom:30px}.zs .footer-brand,.zs .footer-contact{grid-column:1/3}.zs .footer-brand .wordmark{width:200px}.zs .footer-brand>p:first-of-type{max-width:28ch}.zs .footer h2{font-size:16px}.zs .footer-top a:not(.footer-brand>a){min-height:40px;font-size:14px;padding-block:8px;line-height:1.4;margin-bottom:0}.zs .footer-top p{font-size:14px}.zs .footer-bottom{display:flex;align-items:start;flex-direction:column;gap:18px;padding:22px 0 28px}.zs .footer-bottom p{font-size:12px}.zs .breadcrumb{padding:16px 20px 0;gap:8px;font-size:12px}.zs .catalog-header{padding:26px 20px 30px}.zs .catalog-header h1{font-size:48px}.zs .catalog-header p{font-size:17px}.zs .filters{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:20px 0}.zs .filters label:first-child{grid-column:1/3}.zs .filters label:nth-child(2){width:auto}.zs .filters .button{font-size:14px;padding-inline:12px;align-self:end}.zs .product-layout{grid-template-columns:1fr;padding-top:24px;gap:30px}.zs .gallery-main{aspect-ratio:1.1}.zs .gallery-thumbs{margin-bottom:0}.zs .gallery-thumb{width:64px;height:64px}.zs .product-info h1{font-size:42px}.zs .product-kind{font-size:14px}.zs .product-info>p{font-size:16px}.zs .quantity-row{grid-template-columns:90px 1fr;gap:16px}.zs .quantity-row button{font-size:16px;padding-inline:14px}.zs .product-form label{font-size:16px}.zs .specs{gap:16px;padding-block:24px}.zs .specs strong{font-size:16px}.zs .related{padding-top:12px}.zs .page-heading{padding-top:30px;padding-bottom:20px}.zs .page-heading h1{font-size:50px}.zs .page-heading p{font-size:17px}.zs .about-hero{grid-template-columns:1fr;padding:38px 20px;gap:24px;margin-top:18px}.zs .about-hero h1{font-size:56px}.zs .about-hero p{font-size:18px}.zs .about-photo{height:290px}.zs .prose{max-width:100%;font-size:16px;line-height:1.8}.zs .prose h2{font-size:25px}.zs .contact-layout{grid-template-columns:1fr;gap:34px;padding-top:24px}.zs .contact-layout h2{font-size:34px}.zs .contact-email{font-size:24px}.zs .guide-page{grid-template-columns:1fr;gap:32px;padding-top:22px}.zs .guide-picture{position:static;aspect-ratio:1.6}.zs .policy-heading{padding-top:30px;padding-bottom:26px}.zs .policy-heading h1{font-size:50px}.zs .policy-heading>p:not(.small){font-size:17px}.zs .policy-layout{grid-template-columns:1fr;gap:32px;padding-top:0}.zs .policy-toc{position:static;padding:22px}.zs .policy-toc a{font-size:15px;min-height:44px;padding-block:10px}.zs .policy-copy section+section{margin-top:32px}.zs .commerce-layout{gap:30px;padding-top:16px}.zs .cart-head{display:none}.zs .cart-row{grid-template-columns:1fr 80px;gap:20px;position:relative}.zs .cart-product{grid-column:1/3;gap:20px}.zs .cart-product img{width:82px;height:106px}.zs .cart-row>p:first-of-type{display:none}.zs .cart-row>label{max-width:86px}.zs .cart-row>p:last-child{font-size:18px;text-align:right}.zs .coupon{align-items:end;gap:12px}.zs .coupon label{font-size:14px;min-width:0}.zs .coupon .button{font-size:14px;padding-inline:16px}.zs .order-summary{padding:24px}.zs .order-summary h2{font-size:36px}.zs .form-pair{gap:16px}.zs .checkout-form h2{font-size:32px}.zs .checkbox-row{font-size:14px}.zs .payment-option{display:block}.zs .payment-option .slime-footer-payment-icons{margin-top:14px}.zs .account-layout{grid-template-columns:1fr;padding-top:30px;gap:30px}.zs .account-panel{grid-row:1}.zs .account-panel h1{font-size:46px}.zs .account-art{padding:24px}.zs .account-art img{height:260px}.zs .account-art p{font-size:32px}.zs .empty-cart{padding-top:60px;padding-bottom:70px}.zs .empty-cart h1{font-size:46px}.zs .summary-product{gap:10px}.zs .summary-product p{font-size:14px}}
@media (prefers-reduced-motion:reduce){.zs .button,.zs .product-photo img{transition:background-color .12s,color .12s}.zs .product-photo:hover img{transform:none}}
@media (prefers-color-scheme:dark){.zs:not([data-theme=light]){--canvas:#102438;--table:#253d53;--surface:#172e43;--ink:#d6e6f7;--muted:#afc4d7;--line:#4d667b;--soft:#203a50;--accent:#b94321;--accent-hover:#a13b1c;color-scheme:dark}.zs:not([data-theme=light]) .announcement{background:#0d2237}.zs:not([data-theme=light]) .wordmark{content:url('assets/logo-white.png')}.zs:not([data-theme=light]) .icon{filter:brightness(0) invert(1)}.zs:not([data-theme=light]) .hero{background-image:linear-gradient(#253d53e6,#253d53e6),url('https://zipandseam.com/wp-content/uploads/2026/10/table-surface.png')}.zs:not([data-theme=light]) .hero-bottom{background:transparent}.zs:not([data-theme=light]) .fan,.zs:not([data-theme=light]) .selected-photo{mix-blend-mode:normal}.zs:not([data-theme=light]) .zip-strip{border-radius:8px;background:#e0e8ef}.zs:not([data-theme=light]) .zip-strip img{mix-blend-mode:multiply}.zs:not([data-theme=light]) .selected-photo{background:#e0e8ef;border-radius:12px}.zs:not([data-theme=light]) .gallery-main,.zs:not([data-theme=light]) .gallery-thumb,.zs:not([data-theme=light]) .product-photo,.zs:not([data-theme=light]) .project-panel>div,.zs:not([data-theme=light]) .about-photo,.zs:not([data-theme=light]) .guide-picture,.zs:not([data-theme=light]) .guide-closeup,.zs:not([data-theme=light]) .account-art img{background:#e0e8ef}.zs:not([data-theme=light]) .project-panel,.zs:not([data-theme=light]) .long{background:var(--soft)}.zs:not([data-theme=light]) .project-panel>div,.zs:not([data-theme=light]) .about-photo{mix-blend-mode:normal;border-radius:12px}.zs:not([data-theme=light]) .project-panel img,.zs:not([data-theme=light]) .about-photo img{mix-blend-mode:multiply}.zs:not([data-theme=light]) .selected-photo img{mix-blend-mode:multiply}.zs:not([data-theme=light]) .summary-product img{mix-blend-mode:normal;background:#e0e8ef}}
.zs[data-theme=dark]{--canvas:#102438;--table:#253d53;--surface:#172e43;--ink:#d6e6f7;--muted:#afc4d7;--line:#4d667b;--soft:#203a50;color-scheme:dark}.zs[data-theme=dark] .wordmark{content:url('assets/logo-white.png')}.zs[data-theme=dark] .icon{filter:brightness(0) invert(1)}.zs[data-theme=dark] .announcement{background:#0d2237}.zs[data-theme=dark] .hero{background-image:linear-gradient(#253d53e6,#253d53e6),url('https://zipandseam.com/wp-content/uploads/2026/10/table-surface.png')}.zs[data-theme=dark] .hero-bottom{background:transparent}.zs[data-theme=dark] .fan{mix-blend-mode:normal}.zs[data-theme=dark] .zip-strip{background:#e0e8ef;border-radius:8px}.zs[data-theme=dark] .zip-strip img{mix-blend-mode:multiply}.zs[data-theme=dark] .product-photo,.zs[data-theme=dark] .gallery-main,.zs[data-theme=dark] .gallery-thumb{background:#e0e8ef}

.zs .hero-copy,.zs .fan{min-width:0}.zs .hero-layout{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(min-width:641px) and (max-width:1180px){.zs .hero h1{font-size:clamp(52px,7.2vw,82px)}.zs .zip-strip{height:450px;width:72px}.zs .zip-strip img{height:480px;width:480px;margin-left:calc((72px - 480px)/2)}.zs .fan{margin-right:12px}}
@media(max-width:640px){.zs .hero-layout{grid-template-columns:minmax(0,1fr)}.zs .hero h1{font-size:clamp(48px,16.4vw,64px)}}

.zs[data-theme=dark]{--canvas:#102438;--table:#253d53;--surface:#172e43;--ink:#d6e6f7;--muted:#afc4d7;--line:#4d667b;--soft:#203a50;--accent:#b94321;--accent-hover:#a13b1c;color-scheme:dark}.zs[data-theme=dark] .announcement{background:#0d2237}.zs[data-theme=dark] .wordmark{content:url('assets/logo-white.png')}.zs[data-theme=dark] .icon{filter:brightness(0) invert(1)}.zs[data-theme=dark] .hero{background-image:linear-gradient(#253d53e6,#253d53e6),url('https://zipandseam.com/wp-content/uploads/2026/10/table-surface.png')}.zs[data-theme=dark] .hero-bottom{background:transparent}.zs[data-theme=dark] .fan,.zs[data-theme=dark] .selected-photo{mix-blend-mode:normal}.zs[data-theme=dark] .zip-strip{border-radius:8px;background:#e0e8ef}.zs[data-theme=dark] .zip-strip img{mix-blend-mode:multiply}.zs[data-theme=dark] .selected-photo{background:#e0e8ef;border-radius:12px}.zs[data-theme=dark] .gallery-main,.zs[data-theme=dark] .gallery-thumb,.zs[data-theme=dark] .product-photo,.zs[data-theme=dark] .project-panel>div,.zs[data-theme=dark] .about-photo,.zs[data-theme=dark] .guide-picture,.zs[data-theme=dark] .guide-closeup,.zs[data-theme=dark] .account-art img{background:#e0e8ef}.zs[data-theme=dark] .project-panel,.zs[data-theme=dark] .long{background:var(--soft)}.zs[data-theme=dark] .project-panel>div,.zs[data-theme=dark] .about-photo{mix-blend-mode:normal;border-radius:12px}.zs[data-theme=dark] .project-panel img,.zs[data-theme=dark] .about-photo img{mix-blend-mode:multiply}.zs[data-theme=dark] .selected-photo img{mix-blend-mode:multiply}.zs[data-theme=dark] .summary-product img{mix-blend-mode:normal;background:#e0e8ef}

@media(max-width:640px){.zs .hero h1{font-size:clamp(44px,15.4vw,60px)}.zs .fan{height:300px}.zs .zip-strip{height:260px}.zs .zip-strip img{width:280px;height:280px;margin-left:calc((61px - 280px)/2)}}

.zs .gallery,.zs .product-info{min-width:0}.zs .gallery-thumbs{width:100%}.zs .project-panel .icon{width:22px;height:22px;object-fit:contain;flex:none}