*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#F5F7FB;color:#0B1020;font:17px/1.65 'IBM Plex Sans',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:#2E5BFF}a:hover{color:#1F3FC4}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #2E5BFF;outline-offset:3px}
img{max-width:100%;height:auto}
h1,h2,h3{font-family:'Bricolage Grotesque',system-ui,sans-serif;letter-spacing:-.025em;line-height:1.1}
h1{font-weight:800;font-size:clamp(38px,5.4vw,62px);margin:0 0 18px}
h2{font-weight:800;font-size:clamp(28px,3.4vw,38px);margin:56px 0 14px}
h3{font-weight:700;font-size:21px;margin:30px 0 8px;letter-spacing:-.01em}
p{margin:0 0 16px}ul,ol{padding-left:22px;margin:0 0 18px}li{margin:6px 0}
code{font-family:'IBM Plex Mono',ui-monospace,monospace;font-size:.88em;background:#EAEEF5;padding:2px 6px;border-radius:6px;word-break:break-word}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:10}

/* header */
.site-header{border-bottom:1px solid #E1E5EE;background:#F5F7FB}
.site-nav{max-width:1200px;margin:0 auto;padding:16px 24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#0B1020}
.brand-mark{width:34px;height:34px;border-radius:9px;background:#0B1020;display:flex;align-items:center;justify-content:center}
.brand-name{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:22px;letter-spacing:-.02em}
.nav-links{display:flex;flex-wrap:wrap;align-items:center;gap:24px;font-size:15px}
.nav-links a{color:#3A4458;text-decoration:none}.nav-links a:hover,.nav-links a[aria-current]{color:#0B1020}
.nav-links a[aria-current]{font-weight:600}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;text-decoration:none;border-radius:11px;padding:13px 20px;min-height:46px;border:1px solid transparent}
.btn-dark{background:#0B1020;color:#fff!important}.btn-dark:hover{background:#1C2438}
.btn-primary{background:#2E5BFF;color:#fff!important}.btn-primary:hover{background:#1F3FC4}
.btn-ghost{background:#fff;color:#0B1020!important;border-color:#D3D9E4}.btn-ghost:hover{border-color:#0B1020}
@media (max-width:760px){.nav-links .nav-text{display:none}}

/* layout */
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.narrow{max-width:780px;margin:0 auto;padding:0 24px}
.hero{padding:72px 0 48px}
.eyebrow{display:inline-block;background:#D8F36A;color:#0B1020;font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:500;padding:6px 12px;border-radius:999px;margin-bottom:18px}
.lede{font-size:20px;line-height:1.55;color:#3A4458;max-width:680px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 0}
.crumbs{font-size:14px;color:#4A5468;margin:0 0 14px}.crumbs a{color:#4A5468}
.section{padding:24px 0 8px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin:22px 0}
.card{background:#fff;border:1px solid #E1E5EE;border-radius:16px;padding:24px}
.card h3{margin-top:0}.card p:last-child{margin-bottom:0}
a.card{color:inherit;text-decoration:none;display:block;transition:border-color .15s}a.card:hover{border-color:#2E5BFF}
.card .more{color:#2E5BFF;font-weight:600;font-size:15px}
.muted{color:#4A5468}.small{font-size:15px}
.soon{display:inline-block;font-size:12px;font-weight:600;background:#EEF1F6;color:#4A5468;padding:2px 8px;border-radius:999px;white-space:nowrap;vertical-align:middle}
.note{background:#fff;border:1px solid #E1E5EE;border-left:4px solid #2E5BFF;border-radius:10px;padding:14px 18px;margin:18px 0}
.prompt{background:#0B1020;color:#E8ECF5;border-radius:12px;padding:14px 18px;margin:10px 0;font-size:16px}
.prompt::before{content:"You  ";color:#D8F36A;font-family:'IBM Plex Mono',monospace;font-size:13px}
.steps{counter-reset:s;list-style:none;padding:0}
.steps>li{counter-increment:s;position:relative;padding:0 0 0 54px;margin:0 0 22px}
.steps>li::before{content:counter(s);position:absolute;left:0;top:0;width:38px;height:38px;border-radius:10px;background:#0B1020;color:#D8F36A;font-family:'Bricolage Grotesque',sans-serif;font-weight:800;display:flex;align-items:center;justify-content:center}
.tablewrap{overflow-x:auto;margin:18px 0}
table{width:100%;border-collapse:collapse;font-size:15.5px;background:#fff;border:1px solid #E1E5EE}
th,td{text-align:left;padding:11px 13px;border-bottom:1px solid #E1E5EE;vertical-align:top}
th{background:#F0F3F9;font-weight:600}
.check{color:#24520A;font-weight:700}
.faq details{border-top:1px solid #D3D9E4;padding:18px 0}.faq details:last-child{border-bottom:1px solid #D3D9E4}
.faq summary{cursor:pointer;font-size:18px;font-weight:600;list-style:none}.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:#2E5BFF;font-weight:700}.faq details[open] summary::after{content:"−"}
.faq details p{margin:12px 0 0;color:#3A4458}
.cta-band{background:#0B1020;color:#E8ECF5;border-radius:22px;padding:44px 32px;margin:64px 0;text-align:center}
.cta-band h2{color:#fff;margin:0 0 10px}.cta-band p{color:#B7C0D3;max-width:560px;margin:0 auto 22px}
.article{padding:56px 0 24px}
.article .meta{color:#4A5468;font-size:15px;margin:0 0 28px}
.article h2{font-size:clamp(25px,3vw,32px);margin:44px 0 12px}
.toc{background:#fff;border:1px solid #E1E5EE;border-radius:14px;padding:16px 22px;margin:0 0 30px}
.post-list{display:grid;gap:18px;margin:26px 0}
.post-list .card time{font-size:14px;color:#4A5468}
.price{font-family:'Bricolage Grotesque',sans-serif;font-size:44px;font-weight:800}
.plan{display:flex;flex-direction:column;gap:12px}.plan .btn{margin-top:auto}
.plan.featured{border:2px solid #2E5BFF}

/* footer */
.site-footer{border-top:1px solid #E1E5EE;margin-top:72px;background:#fff}
.foot{max-width:1200px;margin:0 auto;padding:44px 24px 28px;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:26px;font-size:15px}
.foot h2{font-size:14px;font-family:'IBM Plex Sans',sans-serif;letter-spacing:0;text-transform:uppercase;color:#4A5468;margin:0 0 10px;font-weight:600}
.foot ul{list-style:none;padding:0;margin:0}.foot li{margin:7px 0}.foot a{color:#0B1020;text-decoration:none}.foot a:hover{color:#2E5BFF}
.foot-bottom{max-width:1200px;margin:0 auto;padding:0 24px 30px;font-size:13.5px;color:#4A5468}