/* RioHouse commerce: preserve page structure, improve reading and buying. */
:root{--rio-ink:#203448;--rio-muted:#657689;--rio-line:#e4ebf1;--rio-surface:#f5f8fb;--rio-action:#087eb5}
body{color:var(--rio-ink);line-height:1.6}h1,h2,h3,h4{color:var(--rio-ink)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #159cd5;outline-offset:3px}
.btn{border-radius:8px;min-height:42px;padding:10px 18px;font-weight:700}.btn-primary{background:var(--rio-action);border-color:var(--rio-action)}.btn-primary:hover{background:#06628c;border-color:#06628c}
.form-control,.form-select{min-height:44px;border:1px solid #cbd6e0;border-radius:8px;color:var(--rio-ink);box-shadow:none}.form-control:focus,.form-select:focus{border-color:var(--rio-action);box-shadow:0 0 0 3px #087eb51a}.form-label{font-size:14px;font-weight:600;color:var(--rio-ink);margin-bottom:8px}.invalid-feedback{font-size:13px}.rio-field-hint{font-size:12px;color:var(--rio-muted);font-weight:400}
.breadcrumb a{color:var(--rio-muted)}.breadcrumb{font-size:13px;line-height:1.6}
.rio-card{border:1px solid var(--rio-line);border-radius:12px;overflow:hidden;transition:box-shadow .18s ease,transform .18s ease}.rio-card:hover{box-shadow:0 8px 24px #20344812;transform:translateY(-2px)}.rio-card-image img{border:0;padding:0;border-radius:0;background:#f7f9fb}.rio-card-caption{padding:14px!important}.rio-card-caption h3,.rio-category-content .rio-card-caption h3{font-size:14px;line-height:1.5;margin:5px 0 10px;min-height:42px}.rio-card-caption h3 a{color:var(--rio-ink)}.rio-card-category{color:var(--rio-muted);font-size:10px;letter-spacing:.06em}.rio-card .price{display:flex;flex-wrap:wrap;gap:4px 8px;align-items:baseline;font-size:15px}.rio-card .price del{color:var(--rio-muted);font-size:12px;margin:0}.rio-card .price strong{color:#c52f3b}.rio-sale{background:#fff0f1;color:#b42632;box-shadow:none;font-size:12px;padding:3px 8px;border-radius:6px;top:10px;right:10px}.rio-quickview{background:#087eb5ee;font-size:12px;padding:9px}
.rio-category-page{padding:0 20px 40px;max-width:1200px}.rio-category-bar{min-height:80px}.rio-category-layout{grid-template-columns:230px minmax(0,1fr);gap:30px}.rio-collection-heading{margin-bottom:28px;padding-bottom:22px;border-bottom:1px solid var(--rio-line)}.rio-eyebrow{font-size:10px;letter-spacing:.16em;color:var(--rio-action);font-weight:700}.rio-collection-heading h1{font-size:30px;margin:8px 0 10px;line-height:1.3}.rio-collection-heading p,.rio-page-intro{color:var(--rio-muted);font-size:14px;margin-bottom:24px}.rio-category-sidebar{border:1px solid var(--rio-line);border-radius:12px;padding:20px;height:fit-content;background:white}.rio-category-sidebar h2{font-size:13px;letter-spacing:.04em;margin-bottom:18px}.rio-category-tree{font-size:13px}.rio-category-tree a{color:var(--rio-muted)}.rio-category-tree li.is-current>a{color:var(--rio-action)}.rio-category-tree li>a{padding-top:8px;padding-bottom:8px}.rio-tree-toggle{top:4px}.rio-category-sort select{border-radius:8px;height:44px;color:var(--rio-ink)}.rio-category-products{gap:22px}.rio-price-filter-actions{gap:8px;flex-wrap:wrap}.rio-price-filter-actions button{background:var(--rio-action);border-radius:7px;min-height:38px;padding:8px 12px}.rio-price-filter-actions output{color:var(--rio-muted);font-size:12px;text-align:left}.rio-price-filter input[type=range]::-webkit-slider-thumb{background:var(--rio-action);width:18px;height:18px}.rio-empty-state{text-align:center;background:var(--rio-surface);border-radius:14px;padding:48px 24px;margin:20px 0}.rio-empty-state i{font-size:40px;color:var(--rio-action);margin-bottom:20px}.rio-empty-state h2{font-size:22px}.rio-empty-state p{color:var(--rio-muted)}
#product-info{max-width:1200px;padding:0 24px 40px}#product-info h1{font-size:27px;line-height:1.4;margin-bottom:20px}#product-info>.row>#content>.row.mb-3{--bs-gutter-x:48px}#product-info .image>a>img{border:1px solid var(--rio-line);border-radius:14px;padding:0;background:#f8fafc}#product-info .image>div{gap:10px}#product-info .image>div img{border:1px solid var(--rio-line);border-radius:8px;padding:2px;width:76px}#product-info .rio-product-meta{font-size:13px;color:var(--rio-muted);gap:6px 18px;margin-bottom:18px}#product-info .rio-product-meta p{margin-bottom:0}#product-info .rio-product-meta .rio-sku{margin-bottom:0}#product-info .rio-price-line{justify-content:flex-start;flex-wrap:wrap;background:var(--rio-surface);border-radius:10px;padding:18px 20px;gap:6px 16px;margin-bottom:18px}#product-info .rio-price-line .price-old{font-size:17px;text-decoration:line-through;color:var(--rio-muted)}#product-info .rio-price-line .price-new{font-size:30px;color:#c52f3b}.rio-selection-help{font-size:13px;color:var(--rio-muted);margin:0 0 20px}#product-info #product .form-label{display:block;margin-bottom:10px}#product-info #product .form-check{margin:0 8px 8px 0}#product-info #product .form-check-label{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 14px;border-radius:8px;font-size:13px;border-color:#ccd8e2;color:var(--rio-ink)}#product-info #product input:checked+label{background:#edf8fd;color:#086b99;border:2px solid #087eb5;padding:8px 13px}#product-info .rio-buy-row{gap:10px;flex-wrap:wrap;margin:22px 0}#product-info .rio-quantity{border-radius:8px;margin-right:0;height:46px}#product-info .rio-quantity button{width:30px;font-size:18px;height:44px;color:var(--rio-ink)}#product-info .rio-quantity input{height:44px;width:34px;font-size:14px;color:var(--rio-ink)}#product-info .rio-buy-button{min-height:46px;border-radius:8px;padding:12px 18px;font-size:13px;background:var(--rio-action);color:white}#product-info #button-cart{background:white;border:1px solid var(--rio-action);color:var(--rio-action)}#product-info .rio-buy-button:disabled{opacity:.55}#product-info .rio-offer{background:#eef7fc;border:1px solid #d6eaf5;border-radius:9px;color:#086b99!important;font:600 13px/1.5 Quicksand,Arial,sans-serif;padding:12px}#product-info .rio-benefits{margin-top:24px;padding:18px 0;border-top:1px solid var(--rio-line);border-bottom:1px solid var(--rio-line);font-size:10px;gap:16px}#product-info .nav-tabs{gap:8px;margin-top:35px}#product-info .nav-tabs .nav-link{border:0;border-bottom:2px solid transparent;background:white;padding:14px 18px;color:var(--rio-muted);font-size:13px}#product-info .nav-tabs .nav-link.active{border:0;border-bottom:2px solid var(--rio-action);color:var(--rio-action)}#product-info .tab-content{border:1px solid var(--rio-line);border-radius:0 12px 12px;padding:28px;font-size:15px}
.rio-purchase-steps{display:flex;list-style:none;padding:0;margin:24px 0;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--rio-muted)}.rio-purchase-steps li{padding:9px 14px;background:#edf1f5;border-radius:7px}.rio-purchase-steps [aria-current=step]{background:#e5f4fc;color:#0875a7;font-weight:700}
#checkout-cart,#checkout-checkout{max-width:1160px;padding:0 24px 48px}#checkout-cart h1,#checkout-checkout h1{font-size:30px;margin:16px 0}#checkout-cart .table-responsive,#checkout-confirm .table-responsive{border:1px solid var(--rio-line);border-radius:12px}#checkout-cart table,#checkout-confirm table{margin:0;border-color:var(--rio-line);font-size:14px}#checkout-cart th,#checkout-confirm th{background:var(--rio-surface);font-size:12px;color:var(--rio-muted);border:0;padding:15px}#checkout-cart td,#checkout-confirm td{vertical-align:middle;padding:18px 14px;border-left:0;border-right:0}#checkout-cart .img-thumbnail{border:0;border-radius:8px;min-width:70px;width:90px}#checkout-cart td small,#checkout-confirm td small{color:var(--rio-muted);font-size:12px}#checkout-cart td a{color:var(--rio-ink);font-weight:600}#checkout-cart td .input-group{flex-wrap:nowrap;min-width:142px;max-width:170px}#checkout-cart input[name=quantity]{min-width:50px;padding:8px;text-align:center}#checkout-cart .input-group .btn{padding:9px;min-width:42px}#checkout-cart .input-group .btn-danger{background:#fff1f1;color:#bd3541;border-color:#f5d8dc}#checkout-cart #checkout-total tr:last-child{background:var(--rio-surface);font-size:19px;color:var(--rio-action)}.rio-cart-extra-title{font-size:18px;margin:28px 0 8px}.accordion-button{font-size:14px;min-height:48px}.accordion-item{border-color:var(--rio-line)}
#checkout-checkout>.row>#content>.row{--bs-gutter-x:28px}.rio-checkout-details>#checkout-register,.rio-checkout-details>#checkout-payment-address,.rio-checkout-details>#checkout-shipping-address,.rio-checkout-summary{background:white;border:1px solid var(--rio-line);border-radius:12px;padding:24px;margin-bottom:20px}.rio-checkout-summary{height:fit-content}.rio-checkout-summary>h2{font-size:20px;margin-bottom:24px}#checkout-checkout legend{font-size:18px;font-weight:700;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--rio-line);color:var(--rio-ink)}#checkout-checkout .rio-checkout-summary legend{font-size:15px;padding-top:10px}#checkout-checkout .input-group>.btn{font-size:12px;padding:8px 12px}#checkout-checkout input[readonly]{background:var(--rio-surface);font-size:13px}#checkout-checkout #button-register{min-width:180px}#checkout-payment #button-confirm{width:100%;min-height:48px;font-size:15px}#checkout-confirm td{font-size:13px;padding:12px}#checkout-confirm tfoot tr:last-child{font-size:18px;background:var(--rio-surface);color:var(--rio-action)}
@media(max-width:849px){.rio-category-layout{grid-template-columns:190px minmax(0,1fr);gap:20px}.rio-category-sidebar{padding:16px}.rio-category-products{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.rio-collection-heading h1{font-size:25px}#product-info>.row>#content>.row.mb-3{--bs-gutter-x:24px}#product-info h1{font-size:23px}#product-info .rio-buy-button{flex:1}.rio-checkout-summary{padding:18px}}
@media(max-width:549px){.rio-category-page,#product-info,#checkout-cart,#checkout-checkout{padding-left:16px;padding-right:16px}.rio-category-layout{display:block}.rio-category-sidebar{margin-bottom:20px}.rio-category-products{gap:12px}.rio-card-caption{padding:10px!important}.rio-card-caption h3,.rio-category-content .rio-card-caption h3{font-size:13px;min-height:58px}.rio-card .price{font-size:14px}.rio-card .price del{font-size:11px}.rio-card .price strong{display:block}.rio-quickview{position:static;opacity:1;padding:8px;font-size:11px}.rio-collection-heading h1{font-size:24px}.rio-category-bar{padding:16px 0}.rio-category-sort select{width:190px}.rio-filter-toggle{min-height:44px;padding:8px 12px;border:1px solid var(--rio-line);border-radius:8px;font-size:12px}#product-info h1{font-size:23px;margin-top:24px}#product-info .rio-product-meta{font-size:12px}#product-info .rio-price-line .price-old{font-size:15px}#product-info .rio-price-line .price-new{font-size:26px}#product-info .rio-buy-row{display:grid;grid-template-columns:106px 1fr;gap:10px}#product-info #button-cart{grid-column:1/-1}#product-info .rio-buy-button{padding:12px;font-size:13px}#product-info .rio-benefits{grid-template-columns:repeat(2,1fr)}#product-info .tab-content{padding:18px}.rio-purchase-steps{gap:5px;font-size:10px}.rio-purchase-steps li{padding:8px}#checkout-cart h1,#checkout-checkout h1{font-size:25px}#checkout-cart .table-responsive{overflow:visible;border:0}#checkout-cart table,#checkout-cart tbody{display:block}#checkout-cart thead{display:none}#checkout-cart tbody tr{display:grid;grid-template-columns:76px minmax(0,1fr);border:1px solid var(--rio-line);border-radius:12px;padding:14px;gap:10px;margin-bottom:14px}#checkout-cart tbody td{display:block;padding:0;border:0}#checkout-cart tbody td:first-child{grid-row:span 2}#checkout-cart tbody td:nth-child(3){grid-column:2}#checkout-cart tbody td:last-child{grid-column:2;text-align:left!important;font-weight:700;color:#c52f3b}#checkout-cart .rio-cart-unit{display:none}#checkout-cart .img-thumbnail{width:70px;min-width:0}#checkout-cart tfoot{display:table;width:100%;border:1px solid var(--rio-line)}#checkout-cart tfoot td{padding:12px}#checkout-cart .row>.col{display:flex}#checkout-cart .row>.col .btn{width:100%;font-size:13px}.rio-checkout-details>#checkout-register,.rio-checkout-details>#checkout-payment-address,.rio-checkout-details>#checkout-shipping-address,.rio-checkout-summary{padding:18px}#checkout-checkout .rio-checkout-summary{margin:0 12px 20px;width:calc(100% - 24px)}.rio-field-hint{display:block}.rio-checkout-summary>h2{font-size:20px}#checkout-checkout .input-group{flex-wrap:wrap}#checkout-checkout .input-group .form-control{min-width:0}#checkout-checkout #button-register{width:100%}}
.rio-detail-title{font-size:20px;margin-bottom:20px}.rio-specs{margin-bottom:22px}.rio-specs>div{display:grid;grid-template-columns:160px 1fr;padding:12px 16px;border-bottom:1px solid var(--rio-line)}.rio-specs>div:nth-child(odd){background:var(--rio-surface)}.rio-specs dt{font-size:13px;color:var(--rio-muted)}.rio-specs dd{margin:0;font-size:14px}
/* Only the cart action row uses flex cells; the page content stays in normal flow. */
@media(max-width:549px){#checkout-cart>.row>.col{display:block}#shopping-cart>.row>.col{display:flex}#checkout-cart .rio-purchase-steps{display:flex}#checkout-cart tbody td .input-group{max-width:100%;min-width:0}}
@media(prefers-reduced-motion:reduce){.rio-card{transition:none}.rio-card:hover{transform:none}}