.section-intro{background-color:var(--cosmos-base);position:relative}.section-intro:before{content:"";position:absolute;top:0;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);width:100%;height:400px;background:radial-gradient(ellipse at center top,rgba(245,158,11,.06) 0,transparent 60%);pointer-events:none}.intro-card{-webkit-transition:-webkit-transform .3s ease,-webkit-box-shadow .3s ease;transition:-webkit-transform .3s ease,-webkit-box-shadow .3s ease;transition:transform .3s ease,box-shadow .3s ease;transition:transform .3s ease,box-shadow .3s ease,-webkit-transform .3s ease,-webkit-box-shadow .3s ease}.intro-card:hover{-webkit-transform:translateY(-4px);transform:translateY(-4px);-webkit-box-shadow:0 8px 40px rgba(0,0,0,.3);box-shadow:0 8px 40px rgba(0,0,0,.3)}.intro-icon-badge{background:hsla(0,0%,100%,.06);position:relative}.intro-icon-amber{color:var(--cosmos-amber);-webkit-box-shadow:0 0 20px rgba(245,158,11,.2);box-shadow:0 0 20px rgba(245,158,11,.2)}.intro-icon-brand{color:var(--cosmos-brand);-webkit-box-shadow:0 0 20px rgba(67,113,255,.2);box-shadow:0 0 20px rgba(67,113,255,.2)}.intro-icon-emerald{color:var(--cosmos-emerald);-webkit-box-shadow:0 0 20px rgba(16,185,129,.2);box-shadow:0 0 20px rgba(16,185,129,.2)}.course-list-item{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:6px 0}.course-dot{width:8px;height:8px;border-radius:50%;margin-right:12px;-ms-flex-negative:0;flex-shrink:0;-webkit-box-shadow:0 0 8px currentColor;box-shadow:0 0 8px currentColor}.course-link{text-decoration:none;-webkit-transition:opacity .2s ease;transition:opacity .2s ease}.course-link:hover{opacity:.8;text-decoration:underline}.hero-card-pink{background:linear-gradient(135deg,rgba(236,72,153,.15),rgba(139,92,246,.15));border:1px solid rgba(236,72,153,.2)}