.seo-upgrade-breadcrumb{width:100%;display:flex;align-items:center;gap:.5rem;margin:0 0 1rem;color:#64748b;font-size:.82rem}.seo-upgrade-breadcrumb a{color:#64748b;text-decoration:none}.seo-upgrade-breadcrumb a:hover{color:#38bdf8}.seo-upgrade{width:100%;max-width:58rem;margin:4rem auto 0;display:grid;gap:1.25rem}.seo-upgrade-card{background:rgba(21,31,50,.82);border:1px solid #1e293b;border-radius:1rem;padding:1.35rem;box-shadow:0 20px 60px -25px rgba(0,0,0,.55)}.seo-upgrade h2{margin:0 0 1rem;color:#fff;font-size:1.25rem;font-weight:700}.seo-upgrade h3{margin:1.25rem 0 .5rem;color:#e2e8f0;font-size:1rem;font-weight:700}.seo-upgrade p,.seo-upgrade li{color:#94a3b8;font-size:.9rem;line-height:1.85}.seo-upgrade ol,.seo-upgrade ul{padding-left:1.25rem}.seo-upgrade details{border-top:1px solid rgba(51,65,85,.6)}.seo-upgrade details:first-of-type{border-top:0}.seo-upgrade summary{display:flex;justify-content:space-between;gap:1rem;padding:1rem 0;color:#e2e8f0;font-weight:600;cursor:pointer;list-style:none}.seo-upgrade summary::-webkit-details-marker{display:none}.seo-upgrade summary:after{content:"+";color:#f59e0b;font-size:1.2rem}.seo-upgrade details[open] summary:after{content:"−"}.seo-upgrade-answer{padding:0 0 1rem;color:#94a3b8;font-size:.88rem;line-height:1.8}@media(max-width:640px){.seo-upgrade{margin-top:3rem}.seo-upgrade-card{padding:1rem}}