.cta-shimmer{position:relative;overflow:hidden}.cta-shimmer:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.18) 50%,transparent 70%);transform:translate(-100%);animation:sbx-shimmer 4s ease-in-out infinite;pointer-events:none}@keyframes sbx-shimmer{0%{transform:translate(-100%)}60%{transform:translate(100%)}to{transform:translate(100%)}}.welcome-hero-card{background:linear-gradient(145deg,#fff,#f8fcfd 42%,#fffaf6)}.welcome-topic-card{background:linear-gradient(135deg,#71cdd91f,#fffbf5e6);border:1px solid rgba(113,205,217,.22);box-shadow:0 4px 16px -6px #71cdd933}.welcome-hero-cta{background:linear-gradient(135deg,#0e9aa0,#0e6e7a 55%,#155e75);color:#fff;box-shadow:0 0 0 3px #71cdd938,0 8px 20px -4px #0e6e7a59;transition:background .2s ease-out,box-shadow .2s ease-out,transform .1s ease-out}.welcome-hero-cta:hover{background:linear-gradient(135deg,#10a8ae,#0f7d88 55%,#186b82);box-shadow:0 0 0 3px #71cdd959,0 10px 24px -4px #0e6e7a6b}.welcome-hero-cta:active{transform:scale(.98)}.welcome-hero-cta:focus-visible{outline:none;box-shadow:0 0 0 3px #71cdd98c,0 8px 20px -4px #0e6e7a59}