/* V11: focused accessibility corrections, preserving the established design. */
header button:focus-visible,header a:focus-visible,.nav a:focus-visible,.nav button:focus-visible,.hero a:focus-visible,.hero button:focus-visible{outline-color:#0863df}
.cart-trigger b{color:#0b2648}
.product-card .product-image:focus-visible,.quantity button:focus-visible{outline:3px solid #0863df;outline-offset:-4px}
.product-card .product-image:focus-visible{border-radius:10px}
textarea:focus-visible{outline:3px solid #0863df;outline-offset:3px}
.advice-dialog [aria-invalid="true"]{border-color:#a32929;box-shadow:0 0 0 1px #a32929}
.advice-dialog .form-error:focus-visible{outline:2px solid #a32929;outline-offset:3px}
@media(max-width:700px){.nav a,.nav button{padding-inline:6px}.nav a:focus-visible,.nav button:focus-visible{outline:3px solid #0863df;outline-offset:-4px}.products .product-card .product-model,.products .product-card .reference-note,.products .product-card .compare-toggle,.products .price-panel .price-method-label,.products .price-panel .price-currency{font-size:10px}.products .product-card .spec-pills span{font-size:10px}.products .commercial-card .quote-only-label{font-size:9px}}

/* V17: right-side dimensional sales contact, below the native dialog top layer. */
.sales-whatsapp{position:fixed;left:auto;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:6;width:64px;height:64px;display:grid;place-items:center;isolation:isolate;overflow:hidden;border-radius:50%;background:radial-gradient(circle at 30% 22%,#28f398 0%,#06d973 34%,#00b84e 66%,#078b3b 100%);color:#fff;border:1px solid #0abc5a;box-shadow:inset 3px 3px 5px #9fffc975,inset -5px -7px 9px #00642e88,0 5px 3px -2px #164b3540,0 10px 19px #0b26483b;text-decoration:none}
.sales-whatsapp::before{content:"";position:absolute;pointer-events:none;width:32px;height:9px;left:3px;top:10px;border-radius:50%;transform:rotate(-42deg);background:linear-gradient(90deg,#d5ffeac7,#b6ffd821,#fff0);filter:blur(.6px)}
.sales-whatsapp svg{position:relative;width:38px;height:38px;filter:drop-shadow(0 1px 1px #005c3c40)}
.sales-whatsapp[hidden]{display:none}
.sales-whatsapp:hover{filter:brightness(1.06)}
.sales-whatsapp:focus-visible{outline:3px solid #0863df;outline-offset:4px;box-shadow:0 0 0 4px #fff,inset 3px 3px 5px #9fffc975,inset -5px -7px 9px #00642e88}
footer{padding-bottom:calc(90px + env(safe-area-inset-bottom,0px))}
#toast{bottom:calc(84px + env(safe-area-inset-bottom,0px))}
@media(max-width:700px){.sales-whatsapp.above-cart{bottom:calc(88px + env(safe-area-inset-bottom,0px))}body:has(.mobile-cart:not([hidden])) #toast{bottom:calc(156px + env(safe-area-inset-bottom,0px))}}
@media(forced-colors:active){.sales-whatsapp{border:2px solid ButtonText;forced-color-adjust:auto}.sales-whatsapp::before{display:none}}