*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Sora',system-ui,sans-serif;color:#1a1a2e;background:#fafafa;line-height:1.8}
a{color:#4f46e5;text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:720px;margin:0 auto;padding:2rem 1.5rem}
header{padding:1.5rem 0;border-bottom:1px solid #e5e7eb;margin-bottom:2.5rem;display:flex;justify-content:space-between;align-items:center}
header .logo{font-weight:700;font-size:1.25rem;color:#1a1a2e}
header .logo span{color:#4f46e5}
header nav a{margin-left:1.5rem;color:#64748b;font-size:.9rem}
header nav a:hover{color:#4f46e5}
article h1{font-size:2rem;line-height:1.3;margin-bottom:.5rem;color:#1a1a2e}
.meta{color:#94a3b8;font-size:.85rem;margin-bottom:2rem}
article h2{font-size:1.35rem;margin:2rem 0 .75rem;color:#1a1a2e}
article p{margin-bottom:1.25rem;color:#374151}
article ul,article ol{margin:0 0 1.25rem 1.5rem;color:#374151}
article li{margin-bottom:.5rem}
.cta{display:inline-block;background:#4f46e5;color:#fff;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;margin:1.5rem 0;transition:background .2s}
.cta:hover{background:#4338ca;text-decoration:none}
footer{margin-top:3rem;padding:2rem 0;border-top:1px solid #e5e7eb;text-align:center;color:#94a3b8;font-size:.8rem}
@media(max-width:600px){article h1{font-size:1.5rem}.container{padding:1.5rem 1rem}}