:root{--navy:#0b1d33;--blue:#2d7ff9;--cyan:#22d3ee;--ink:#1a2b42;--muted:#5b6b81;--bg:#f7fafd;--line:#e3ebf4}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.7}
h1,h2,h3{font-family:Sora,Inter,sans-serif;color:var(--navy);line-height:1.25}
.wrap{max-width:760px;margin:0 auto;padding:0 22px}
nav{background:var(--navy);padding:16px 0}
nav .wrap{display:flex;justify-content:space-between;align-items:center;max-width:1100px}
.logo-word{font-family:Sora;font-weight:800;font-size:22px;color:#fff;text-decoration:none}
.logo-word span{background:linear-gradient(90deg,#2d7ff9,#22d3ee);-webkit-background-clip:text;background-clip:text;color:transparent}
nav a.cta-link{color:#fff;background:linear-gradient(90deg,var(--cyan),var(--blue));padding:9px 18px;border-radius:8px;text-decoration:none;font-weight:600;font-size:14.5px}
article{padding:56px 0 30px}
h1{font-size:34px;margin-bottom:14px}
.byline{color:var(--muted);font-size:14px;margin-bottom:34px}
article h2{font-size:24px;margin:38px 0 12px}
article h3{font-size:18.5px;margin:26px 0 8px}
article p,article li{font-size:17px;color:#2c3e57;margin-bottom:14px}
article ul,article ol{padding-left:24px;margin-bottom:16px}
article li{margin-bottom:8px}
.callout{background:#fff;border:1px solid var(--line);border-left:4px solid var(--cyan);border-radius:10px;padding:18px 22px;margin:24px 0}
.cta-box{background:radial-gradient(700px 400px at 30% 120%,#16375e 0%,var(--navy) 60%);border-radius:14px;padding:44px 34px;text-align:center;margin:50px 0}
.cta-box h2{color:#fff;margin:0 0 10px}
.cta-box p{color:#b9c8dc;margin-bottom:24px}
.cta-box a{display:inline-block;background:linear-gradient(90deg,var(--cyan),var(--blue));color:#fff;padding:14px 30px;border-radius:10px;text-decoration:none;font-weight:700}
footer{background:var(--navy);color:#8aa0bc;padding:34px 0;font-size:14px;margin-top:40px}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:gap;flex-wrap:wrap;gap:10px;max-width:1100px}
footer a{color:#b9c8dc;text-decoration:none}
/* docs additions */
.wrap{max-width:820px}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--blue);text-decoration:none}
.docs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:28px 0}
.docs-grid a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
.docs-grid a:hover{border-color:var(--blue);transform:translateY(-1px)}
.docs-grid strong{display:block;font-family:Sora,Inter,sans-serif;color:var(--navy);font-size:17px;margin-bottom:6px}
.docs-grid span{font-size:14.5px;color:var(--muted)}
.docs-grid .num{display:inline-block;background:linear-gradient(90deg,var(--cyan),var(--blue));color:#fff;font-size:12px;font-weight:700;border-radius:999px;padding:1px 9px;margin-bottom:8px}
figure{margin:22px 0 28px}
figure img{width:100%;height:auto;border:1px solid var(--line);border-radius:10px;box-shadow:0 6px 24px rgba(11,29,51,.08);display:block}
figcaption{font-size:13.5px;color:var(--muted);margin-top:8px}
article table{width:100%;border-collapse:collapse;font-size:15px;margin:14px 0 22px;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
article th,article td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
article th{background:#eef4fb;color:var(--navy);font-weight:600;font-size:14px}
article tr:last-child td{border-bottom:0}
code,kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em;background:#eef2f7;border-radius:5px;padding:1px 6px;color:#0b1d33}
pre{background:#0b1d33;color:#dbe7f5;border-radius:10px;padding:16px 18px;overflow-x:auto;font-size:14px;line-height:1.55;margin:14px 0 22px}
pre code{background:none;color:inherit;padding:0}
.badge{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.02em;padding:2px 8px;border-radius:6px;color:#fff;vertical-align:middle}
.b-red{background:#dc2626}.b-amber{background:#d97706}.b-blue{background:#2563eb}.b-gray{background:#64748b}.b-green{background:#16a34a}
.note{border-left-color:var(--blue)}
.warn{border-left-color:#d97706;background:#fffbf2}
.pager{display:flex;justify-content:space-between;gap:16px;margin:44px 0 0;padding-top:22px;border-top:1px solid var(--line);font-size:15px}
.pager a{color:var(--blue);text-decoration:none;font-weight:600}
.toc{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 20px 8px;margin:0 0 26px;font-size:15px}
.toc a{color:var(--blue);text-decoration:none}
.toc li{margin-bottom:4px}
@media (max-width:640px){h1{font-size:28px}article table{display:block;overflow-x:auto;white-space:normal;font-size:13.5px}article th,article td{padding:8px;min-width:120px}pre{font-size:12.5px}code{word-break:break-all}}