:root{--bg:#f7f7fb;--panel:#ffffff;--ink:#1e1b4b;--muted:#55536e;--line:#e2e1ec;--brand:#4f46e5;--brand-ink:#ffffff;--brand-soft:#eef2ff;--teal:#2dd4bf;--accent:#4f46e5;--accent-ink:#ffffff;--action:#4f46e5;--action-ink:#ffffff;--amber:#d97706;--amber-ink:#92400e;--amber-soft:#fef3c7;--code-bg:#f0eff7;--tag:#e6f6f3;--danger:#b4232a;--ok:#15803d}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0d0c1d;--panel:#16152e;--ink:#ecebf7;--muted:#a6a4c2;--line:#2c2a4f;--brand:#a5b4fc;--brand-ink:#1e1b4b;--brand-soft:#23214a;--teal:#2dd4bf;--accent:#a5b4fc;--accent-ink:#1e1b4b;--action:#a5b4fc;--action-ink:#1e1b4b;--amber:#f6c453;--amber-ink:#fcd34d;--amber-soft:#2e2611;--code-bg:#1d1c3a;--tag:#123330;--danger:#ff8a8a;--ok:#4ade80}}
:root[data-theme=dark]{--bg:#0d0c1d;--panel:#16152e;--ink:#ecebf7;--muted:#a6a4c2;--line:#2c2a4f;--brand:#a5b4fc;--brand-ink:#1e1b4b;--brand-soft:#23214a;--teal:#2dd4bf;--accent:#a5b4fc;--accent-ink:#1e1b4b;--action:#a5b4fc;--action-ink:#1e1b4b;--amber:#f6c453;--amber-ink:#fcd34d;--amber-soft:#2e2611;--code-bg:#1d1c3a;--tag:#123330;--danger:#ff8a8a;--ok:#4ade80}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em}
code{background:var(--code-bg);padding:.1em .35em;border-radius:5px}pre{background:var(--code-bg);padding:14px 16px;border-radius:10px;overflow-x:auto;margin:10px 0}pre code{background:none;padding:0}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}.row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.top{border-bottom:1px solid var(--line);background:var(--panel);position:sticky;top:0;z-index:5}.top .row{min-height:58px}
.top nav{display:flex;gap:18px;flex-wrap:wrap}.top nav a{color:var(--muted);font-size:15px}
.brand{display:inline-flex;align-items:center;gap:8px;font-weight:750;letter-spacing:-.01em;color:var(--ink);font-size:18px}.brand .logo{display:block}.brand .wordmark{color:var(--ink);white-space:nowrap}.brand .wordmark span{color:var(--brand)}
.hero{padding:64px 16px 32px}.eyebrow{color:var(--accent);font-weight:650;text-transform:uppercase;letter-spacing:.08em;font-size:13px;margin:0}
h1{font-size:clamp(34px,6vw,56px);line-height:1.05;letter-spacing:-.025em;margin:10px 0 16px}h2{font-size:28px;letter-spacing:-.015em;margin:56px 0 8px}h3{margin:0 0 6px;font-size:17px}
.lead{font-size:19px;color:var(--muted);max-width:720px}.muted{color:var(--muted)}.small{font-size:14px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.btn{display:inline-block;background:var(--action);color:var(--action-ink);padding:11px 18px;border-radius:10px;font-weight:650}.btn:hover{text-decoration:none;filter:brightness(1.05)}
.hero-sub{margin:-8px 0 14px;max-width:720px}.price-line{margin:-8px 0 18px;color:var(--muted);font-size:15px}.price-line b{color:var(--ink);font-weight:650}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.endpoint{display:inline-block;max-width:100%}
.grid2,.grid3{display:grid;gap:16px;margin-top:16px}.grid2{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}.grid3{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;min-width:0}.card p{margin:6px 0}
.toc{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.toc a{border:1px solid var(--line);border-radius:999px;padding:4px 12px;color:var(--ink);font-size:14px;background:var(--panel)}
.cat{margin-top:28px}.count{font-size:13px;color:var(--muted);font-weight:500;margin-left:4px}
.tool{background:var(--panel);border:1px solid var(--line);border-radius:12px;margin:8px 0;padding:0 16px}.tool[open]{padding-bottom:12px}
.tool summary{cursor:pointer;display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:12px 0;list-style:none}.tool summary::-webkit-details-marker{display:none}
.tool .name{font-weight:650;background:none;padding:0;color:var(--accent)}.tool .title{color:var(--muted)}.tool .tags{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap}
.tag{font-size:12px;background:var(--tag);border-radius:6px;padding:1px 7px;color:var(--ink)}.tag.read{color:var(--ok)}.tag.danger{color:var(--danger)}.req{font-size:11px;color:var(--danger)}
table.params{width:100%;border-collapse:collapse;font-size:14px;margin:8px 0;display:block;overflow-x:auto}table.params th,table.params td{text-align:left;padding:7px 10px;border-bottom:1px solid var(--line);vertical-align:top}table.params th{color:var(--muted);font-weight:600}
table.dns{margin-top:18px}
.foot{border-top:1px solid var(--line);margin-top:64px;padding:24px 16px;color:var(--muted);font-size:14px}
.legal{max-width:760px;padding-top:24px;padding-bottom:48px}.legal h1{font-size:36px}.legal h2{font-size:22px;margin:32px 0 6px}.legal li{margin:4px 0}
.start-here{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:4px 16px;margin:16px 0}.start-here p{margin:8px 0 0}.start-here ul{margin:4px 0 12px;padding-left:1.2em}
.warn{background:var(--code-bg);padding:10px;border-radius:10px;font-size:14px}.msg{font-size:14px;color:var(--muted);min-height:18px}
@media (max-width:600px){.top nav{gap:12px}.hero{padding-top:40px}.tool .tags{margin-left:0}}
.nav-toggle,.site-top .nav-cta{display:none}
.nav-toggle{flex:none;align-items:center;justify-content:center;width:44px;height:44px;margin-right:-6px;padding:0;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--ink);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:transform 150ms cubic-bezier(.2,.8,.2,1)}
.nav-toggle:active{transform:scale(.96)}.nav-toggle:focus-visible,.site-top nav a:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:8px}
.nav-bars{position:relative;display:block;width:18px;height:14px}.nav-bars>span{position:absolute;left:0;width:100%;height:2px;border-radius:2px;background:currentColor;transition:transform 220ms cubic-bezier(.2,.8,.2,1),opacity 150ms cubic-bezier(.2,.8,.2,1)}
.nav-bars>span:nth-child(1){top:0}.nav-bars>span:nth-child(2){top:6px}.nav-bars>span:nth-child(3){top:12px}
.site-top.is-open .nav-bars>span:nth-child(1){transform:translateY(6px) rotate(45deg)}.site-top.is-open .nav-bars>span:nth-child(2){opacity:0;transform:scaleX(.4)}.site-top.is-open .nav-bars>span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media (max-width:760px){.site-top .row{row-gap:0}.site-top nav a{display:inline-flex;align-items:center;min-height:44px}
.has-nav-js .site-top .row{flex-wrap:nowrap}.has-nav-js .site-top .nav-toggle{display:inline-flex}
.has-nav-js .site-top nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;flex-wrap:nowrap;gap:0;padding:6px 16px 20px;background:var(--panel);border-bottom:1px solid var(--line);box-shadow:0 16px 32px -16px rgba(0,0,0,.25);max-height:calc(100vh - 100%);max-height:calc(100dvh - 100%);overflow-y:auto;overscroll-behavior:contain;opacity:0;transform:translateY(-8px);visibility:hidden;pointer-events:none;transition:opacity 220ms cubic-bezier(.2,.8,.2,1),transform 220ms cubic-bezier(.2,.8,.2,1),visibility 0s linear 220ms}
.has-nav-js .site-top.is-open nav{opacity:1;transform:none;visibility:visible;pointer-events:auto;transition-delay:0s}
.has-nav-js .site-top nav a:not(.btn){min-height:48px;padding:0 4px;font-size:16px;color:var(--ink);border-bottom:1px solid var(--line)}.has-nav-js .site-top nav a:hover{text-decoration:none}
.has-nav-js .site-top nav a[aria-current="page"]{color:var(--accent);font-weight:650}
.has-nav-js .site-top .nav-cta{display:flex;align-items:center;justify-content:center;min-height:48px;margin-top:16px;color:var(--action-ink)}
.has-nav-js.nav-open,.has-nav-js.nav-open body{overflow:hidden}}
@media (prefers-reduced-motion:reduce){.nav-toggle,.nav-bars>span,.has-nav-js .site-top nav{transition:none!important}}