:root{--background:#090a0f;--foreground:#f4f4f6;--accent:#3b82f6;--accent-glow:rgba(59,130,246,0.4);--card-bg:rgba(18,20,29,0.7);--card-border:rgba(255,255,255,0.08)}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;background-color:var(--background);color:var(--foreground);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6}.glass{background:var(--card-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--card-border);box-shadow:0 8px 32px 0 rgba(0,0,0,.37)}.case-study-card{transition:transform .2s ease,border-color .2s ease}.case-study-card:hover{transform:translateY(-4px);border-color:rgba(59,130,246,.4)}a{color:inherit;text-decoration:none}.markdown-body h2{font-size:1.8rem;margin-top:2rem;margin-bottom:1rem;color:#ffffff;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:.5rem}.markdown-body h3{font-size:1.4rem;margin-top:1.5rem;margin-bottom:.8rem;color:#e2e8f0}.markdown-body p{margin-bottom:1.2rem;color:#d1d5db}.markdown-body ol,.markdown-body ul{margin-bottom:1.2rem;padding-left:1.5rem;color:#d1d5db}.markdown-body li{margin-bottom:.5rem}.markdown-body img{max-width:100%;height:auto;border-radius:8px;margin:1.5rem 0}.markdown-body blockquote{border-left:4px solid var(--accent);padding-left:1rem;margin:1.5rem 0;color:#9ca3af;font-style:italic}