:root{--acc:#2E5BFF;--bg:#F6F6F3;--ink:#0D0F13;--mut:#4A505B;--line:rgba(13,15,19,.1)}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink)}
body{font-family:'Geist',system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.65;font-size:17px}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{font-family:'Space Grotesk',sans-serif;letter-spacing:-.03em;line-height:1.08;margin:0}
.bar{position:sticky;top:0;z-index:10;background:rgba(246,246,243,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.bar>div{max-width:1100px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.bar img{height:44px;width:auto;display:block}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 22px;border-radius:12px;background:var(--acc);color:#fff!important;font-weight:600;text-decoration:none!important}
.btn.alt{background:#fff;color:var(--ink)!important;border:1px solid var(--line)}
.wrap{max-width:820px;margin:0 auto;padding:0 20px}
.crumb{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#6A707B;padding:36px 0 16px}
.crumb a{color:#6A707B}
h1{font-size:clamp(34px,5.4vw,58px);margin-bottom:22px}
h2{font-size:clamp(26px,3.4vw,36px);margin:52px 0 16px}
h3{font-size:20px;margin:0 0 6px}
.lead{font-size:20px;color:var(--mut);border-left:3px solid var(--acc);padding-left:18px;margin:0 0 28px}
ul,ol{padding-left:22px}li{margin:6px 0}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;padding:0;list-style:none;counter-reset:s}
.steps li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;counter-increment:s;margin:0}
.steps li:before{content:counter(s,decimal-leading-zero);font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--acc);display:block;margin-bottom:6px}
.steps strong{display:block;margin-bottom:4px;font-family:'Space Grotesk',sans-serif}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px}
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin:10px 0}
summary{cursor:pointer;font-weight:600;font-family:'Space Grotesk',sans-serif;font-size:18px}
details p{margin:10px 0 0;color:var(--mut)}
table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:15px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#fff;font-family:'Space Grotesk',sans-serif}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.grid a.card{color:var(--ink);display:block}.grid a.card:hover{border-color:var(--acc);text-decoration:none}
.grid a.card span{color:var(--mut);font-size:15px;display:block;margin-top:4px}
.meta{color:#6A707B;font-size:14px;margin:-8px 0 24px}
footer{margin-top:80px;border-top:1px solid var(--line);padding:34px 0 50px;font-size:15px;color:var(--mut)}
footer .wrap{max-width:1100px;display:flex;flex-wrap:wrap;gap:28px 60px;justify-content:space-between}
footer div a{display:block;color:var(--mut);margin:4px 0}
footer b{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.08em;color:var(--ink)}