body{font-family:Arial,Helvetica,sans-serif;background:linear-gradient(180deg,#0f172a 0%,#1e3a8a 42%,#0f172a 100%);color:var(--text-light);line-height:1.75}.hero{padding:5rem 0 2.5rem;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;width:360px;height:360px;right:-50px;top:-60px;background:radial-gradient(circle,rgba(250,204,21,.22) 0%,rgba(250,204,21,0) 70%)}.hero:after{content:"";position:absolute;width:320px;height:320px;left:-60px;bottom:-60px;background:radial-gradient(circle,rgba(29,78,216,.36) 0%,rgba(29,78,216,0) 70%)}.hero-card,.content-card,.feature-card,.note-card,.tips-card{background:rgba(15,23,42,.8);border:1px solid var(--card-border);border-radius:var(--radius);box-shadow:var(--shadow)}.eyebrow{display:inline-block;background:var(--brand-yellow);color:var(--brand-blue);padding:.35rem .8rem;border-radius:999px;font-weight:800;margin-bottom:1rem}h1,h2,h3{color:#fff7cc;font-weight:800}.breadcrumb-wrap{background:rgba(250,204,21,.08);border-top:1px solid rgba(250,204,21,.12);border-bottom:1px solid rgba(250,204,21,.12)}.breadcrumb{margin-bottom:0}.breadcrumb a{color:var(--brand-yellow);text-decoration:none}.breadcrumb-item.active{color:#dbeafe}.section-space{padding:2.5rem 0}.image-block img{width:100%;max-width:100%;height:auto;display:block;margin:0 auto;border-radius:1rem;border:1px solid rgba(250,204,21,.22);box-shadow:var(--shadow)}.feature-icon{width:56px;height:56px;background:var(--brand-yellow);color:var(--brand-blue);display:flex;align-items:center;justify-content:center;border-radius:16px;font-size:1.25rem;font-weight:900;margin-bottom:1rem}.note-card{border-left:6px solid var(--brand-yellow);background:linear-gradient(135deg,rgba(29,78,216,.25),rgba(15,23,42,.88))}.tips-card ul{padding-left:1.2rem;margin-bottom:0}.tips-card li{margin-bottom:.8rem}.text-soft{color:var(--text-soft)}