:root{--tblr-primary:#d63939;--tblr-primary-rgb:214 , 57 , 57}body{background:radial-gradient(circle at 10% 15%,rgba(214,57,57,.08),transparent 35%) , radial-gradient(circle at 90% 80%,rgba(214,57,57,.05),transparent 30%) , #fff}.hero-section{background:linear-gradient(180deg,rgba(214,57,57,.07) 0%,rgba(214,57,57,0) 65%)}.card.border-red{border:1px solid rgba(214,57,57,.35)}.icon-lg{font-size:1.8rem}.text-primary{color:#d63939!important}.btn-primary{background-color:#d63939!important;border-color:#d63939!important;color:#fff!important}.btn-primary:hover,.btn-primary:focus,.btn-primary:active{background-color:#bb2d2d!important;border-color:#bb2d2d!important}.download-card{transition:transform .28s ease , box-shadow .28s ease , border-color .28s ease;opacity:0;transform:translateY(14px)}.download-card.is-visible{opacity:1;transform:translateY(0)}.download-card:hover{transform:translateY(-4px);box-shadow:0 10px 24px rgba(17,24,39,.08)}.device-card-recommended{border:1px solid rgba(214,57,57,.55)!important;box-shadow:0 0 0 3px rgba(214,57,57,.08)}.device-recommendation-note{margin-top:.75rem;margin-bottom:0;color:#5f6b7a;font-size:.875rem}.footer{background-color:#f8f9fa;border-top:1px solid #e9ecef;padding:4rem 0 2rem}.footer-title{font-weight:700;margin-bottom:1rem}.footer-link{color:#6c757d;text-decoration:none;display:block;padding:.25rem 0;transition:color .2s ease}.footer-link:hover{color:#d63939;text-decoration:underline}