:root{--bg:#0b0f17;--surface:#111725;--surface-2:#172033;--border:#243049;--text:#e6eaf2;--muted:#a3adbf;--accent:#38bdf8;--accent-2:#a78bfa;--accent-ink:#0b0f17;--ok:#34d399;--warn:#fbbf24;--code-bg:#0d1420;--code-text:#e6edf3;--header-bg:rgb(11 15 23 / 0.78);--shadow:0 10px 30px rgb(0 0 0 / 0.35);--font:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Consolas,monospace;--radius:14px;--wrap:80rem;color-scheme:dark}
[data-theme="light"]{--bg:#ffffff;--surface:#f6f8fb;--surface-2:#eef2f7;--border:#dbe2ec;--text:#0f172a;--muted:#475569;--accent:#0369a1;--accent-2:#6d28d9;--accent-ink:#ffffff;--ok:#047857;--warn:#b45309;--header-bg:rgb(255 255 255 / 0.86);--shadow:0 10px 30px rgb(15 23 42 / 0.08);color-scheme:light}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:6rem;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 1rem/1.7 var(--font);text-rendering:optimizeLegibility}
img,svg{max-width:100%}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
code,kbd,pre{font-family:var(--mono)}
h1,h2,h3,h4{line-height:1.25;letter-spacing:-0.015em;margin:0 0 0.6em}
p{margin:0 0 1.1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 1.25rem}
.skip{position:absolute;left:1rem;top:-4rem;z-index:50;padding:0.6rem 1rem;background:var(--accent);color:var(--accent-ink);border-radius:8px;font-weight:600}
.skip:focus{top:1rem}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.site-header{position:sticky;top:0.75rem;z-index:30;padding:0 1rem;margin-top:0.75rem}
.site-header .bar{max-width:calc(var(--wrap) + 1rem);margin:0 auto;display:flex;align-items:center;gap:1rem;padding:0.5rem 0.75rem;background:var(--header-bg);border:1px solid var(--border);border-radius:var(--radius);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);box-shadow:var(--shadow)}
.brand{display:inline-flex;align-items:center;gap:0.6rem;color:var(--text);text-decoration:none;font-weight:700;letter-spacing:-0.01em;min-height:44px}
.brand svg{flex:none}
.main-nav{display:flex;align-items:center;gap:0.25rem;margin-left:auto}
.main-nav a{color:var(--muted);text-decoration:none;font-weight:500;padding:0.55rem 0.75rem;border-radius:9px;transition:color 0.2s,background-color 0.2s}
.main-nav a:not(.btn):hover,.main-nav a:not(.btn)[aria-current="page"]{color:var(--text);background:var(--surface-2)}
.main-nav .btn{color:var(--accent-ink);margin-left:0.4rem}
.main-nav .btn:hover,.main-nav .btn[aria-current="page"]{color:var(--accent-ink);background-position:100% 0}
.tools{display:flex;align-items:center;gap:0.25rem}
.icon-btn{display:inline-grid;place-items:center;width:44px;height:44px;border:0;border-radius:10px;background:transparent;color:var(--muted);cursor:pointer;transition:color 0.2s,background-color 0.2s}
.icon-btn:hover{color:var(--text);background:var(--surface-2)}
.menu-btn{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;min-height:44px;padding:0.7rem 1.25rem;border-radius:11px;border:1px solid transparent;font:600 1rem/1.2 var(--font);text-decoration:none;cursor:pointer;transition:background-position 0.25s,background-color 0.2s,border-color 0.2s,color 0.2s}
.btn-sm{min-height:40px;padding:0.5rem 0.95rem;font-size:0.95rem}
.btn-primary{color:var(--accent-ink);background:linear-gradient(110deg,var(--accent),#818cf8 55%,var(--accent)) 0 0 / 200% 100%}
[data-theme="light"] .btn-primary{background:var(--accent)}
.btn-primary:hover{background-position:100% 0;color:var(--accent-ink)}
[data-theme="light"] .btn-primary:hover{background:#075985}
.btn-ghost{color:var(--text);border-color:var(--border);background:var(--surface)}
.btn-ghost:hover{border-color:var(--accent);color:var(--text)}
.btn[disabled]{opacity:0.6;cursor:progress}
.section{padding:5rem 0}
.section-alt{background:var(--surface);border-block:1px solid var(--border)}
.eyebrow{display:inline-flex;align-items:center;gap:0.5rem;font:600 0.8rem/1 var(--mono);letter-spacing:0.06em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}
.section-head{max-width:46rem;margin-bottom:2.75rem}
.section-head h2{font-size:clamp(1.75rem,3.2vw,2.4rem)}
.lead{font-size:1.15rem;color:var(--muted)}
.muted{color:var(--muted)}
.pill{display:inline-flex;align-items:center;gap:0.5rem;padding:0.35rem 0.8rem;border:1px solid var(--border);border-radius:999px;background:var(--surface);color:var(--muted);font-size:0.875rem;text-decoration:none}
.pill strong{color:var(--text);font-weight:600}
a.pill:hover{border-color:var(--accent)}
.hero{position:relative;padding:5.5rem 0 4.5rem;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-40% -10% auto;height:120%;background:radial-gradient(50% 45% at 30% 30%,rgb(56 189 248 / 0.16),transparent 70%),radial-gradient(40% 40% at 75% 20%,rgb(167 139 250 / 0.16),transparent 70%);pointer-events:none}
[data-theme="light"] .hero::before{opacity:0.6}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:3rem;align-items:center}
.hero h1{font-size:clamp(2.4rem,5.2vw,3.9rem);line-height:1.06;letter-spacing:-0.035em;margin:0.9rem 0 1.1rem}
.grad{background:linear-gradient(100deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{max-width:36rem}
.actions{display:flex;flex-wrap:wrap;gap:0.75rem;margin:1.75rem 0 1.5rem}
.install{display:flex;align-items:center;gap:0.5rem;max-width:36rem;padding:0.35rem 0.35rem 0.35rem 1rem;background:var(--code-bg);border:1px solid var(--border);border-radius:12px;color:var(--code-text);font:0.9rem/1.4 var(--mono)}
.install code{flex:1;overflow-x:auto;white-space:nowrap}
.install .copy{flex:none}
.facts{display:flex;flex-wrap:wrap;gap:0.5rem 1.5rem;margin:1.5rem 0 0;padding:0;list-style:none;color:var(--muted);font-size:0.925rem}
.facts li{display:inline-flex;align-items:center;gap:0.45rem}
.facts svg{color:var(--ok);flex:none}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}
.card{display:flex;flex-direction:column;padding:1.5rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);transition:border-color 0.2s}
.section-alt .card{background:var(--bg)}
.card:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--border))}
.card h3{font-size:1.15rem;margin-bottom:0.4rem}
.card p{color:var(--muted);margin-bottom:1rem}
.card .code{margin-top:auto}
.card a.more{margin-top:0.75rem;font-weight:600;text-decoration:none}
.card a.more:hover{text-decoration:underline}
.ico{display:inline-grid;place-items:center;width:42px;height:42px;margin-bottom:1rem;border-radius:11px;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}
.ico svg{width:22px;height:22px}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:3rem;align-items:center}
.check{list-style:none;padding:0;margin:0 0 1.5rem}
.check li{position:relative;padding-left:1.9rem;margin:0 0 0.7rem}
.check li::before{content:"";position:absolute;left:0;top:0.3em;width:1.15rem;height:1.15rem;border-radius:50%;background:color-mix(in srgb,var(--ok) 18%,transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%2334d399' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center / 70% no-repeat}
.check.no li::before{background:color-mix(in srgb,var(--warn) 18%,transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23fbbf24' stroke-width='3' stroke-linecap='round' d='M8 8l8 8M16 8l-8 8'/%3E%3C/svg%3E") center / 62% no-repeat}
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem;padding:0;margin:0;list-style:none}
.steps li{counter-increment:step;padding:1.5rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
.steps li::before{content:counter(step);display:inline-grid;place-items:center;width:2rem;height:2rem;margin-bottom:0.9rem;border-radius:50%;background:var(--accent);color:var(--accent-ink);font:700 0.95rem var(--mono)}
.steps h3{font-size:1.05rem;margin-bottom:0.35rem}
.steps p{color:var(--muted);margin:0}
.cta{text-align:center;padding:3.5rem 1.5rem;border:1px solid var(--border);border-radius:calc(var(--radius) + 6px);background:radial-gradient(60% 120% at 50% 0%,color-mix(in srgb,var(--accent) 16%,transparent),transparent 70%),var(--surface)}
.cta h2{font-size:clamp(1.6rem,3vw,2.2rem)}
.cta .actions{justify-content:center;margin-bottom:0}
.stat{font:700 2rem/1.1 var(--font);letter-spacing:-0.02em}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
.stats > div{padding:1.25rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
.stats span{display:block;color:var(--muted);font-size:0.9rem}
.code{position:relative;margin:1.25rem 0 1.5rem;border:1px solid var(--border);border-radius:12px;background:var(--code-bg);overflow:hidden}
.code-bar{display:flex;align-items:center;justify-content:space-between;min-height:2.5rem;padding:0 0.5rem 0 1rem;border-bottom:1px solid rgb(255 255 255 / 0.07);color:#9aa6b8;font:600 0.75rem/1 var(--mono);letter-spacing:0.04em;text-transform:uppercase}
.code pre{margin:0;padding:1rem 1.1rem;overflow-x:auto;color:var(--code-text);font-size:0.875rem;line-height:1.65;tab-size:2}
.copy{display:inline-flex;align-items:center;gap:0.35rem;min-height:34px;padding:0.3rem 0.65rem;border:1px solid rgb(255 255 255 / 0.12);border-radius:8px;background:rgb(255 255 255 / 0.04);color:#c9d3e1;font:600 0.75rem/1 var(--mono);cursor:pointer;transition:background-color 0.2s,color 0.2s}
.copy:hover{background:rgb(255 255 255 / 0.1);color:#fff}
.hljs-comment,.hljs-quote{color:#8b98a9;font-style:italic}
.hljs-keyword,.hljs-selector-tag,.hljs-literal,.hljs-meta .hljs-keyword{color:#ff7b72}
.hljs-string,.hljs-regexp,.hljs-meta .hljs-string{color:#a5d6ff}
.hljs-number,.hljs-attr,.hljs-attribute,.hljs-property,.hljs-variable,.hljs-template-variable{color:#79c0ff}
.hljs-selector-class,.hljs-selector-id,.hljs-selector-pseudo,.hljs-selector-attr,.hljs-title,.hljs-section,.hljs-name{color:#7ee787}
.hljs-built_in,.hljs-type,.hljs-symbol,.hljs-bullet,.hljs-link{color:#ffa657}
.hljs-tag,.hljs-punctuation{color:#c9d1d9}
.hljs-deletion{color:#ffa198}
.hljs-addition{color:#7ee787}
.prose{min-width:0;max-width:48rem}
.prose h1{font-size:clamp(2rem,4vw,2.6rem);letter-spacing:-0.03em;margin-bottom:0.5em}
.prose h1 + p{font-size:1.15rem;color:var(--muted)}
.prose h2{font-size:1.55rem;margin-top:2.6em;padding-top:1.4rem;border-top:1px solid var(--border)}
.prose h3{font-size:1.2rem;margin-top:2em}
.prose h4{font-size:1.05rem;margin-top:1.6em}
.prose .anchor{margin-left:0.4rem;color:var(--muted);text-decoration:none;opacity:0;transition:opacity 0.2s}
.prose h2:hover .anchor,.prose h3:hover .anchor,.prose .anchor:focus-visible{opacity:1}
.prose ul,.prose ol{padding-left:1.35rem;margin:0 0 1.2em}
.prose li{margin:0.3em 0}
.prose li::marker{color:var(--muted)}
.prose :not(pre) > code{padding:0.12em 0.4em;border:1px solid var(--border);border-radius:6px;background:var(--surface-2);font-size:0.875em;overflow-wrap:anywhere}
.prose blockquote{margin:1.5rem 0;padding:1rem 1.25rem;border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:10px;background:var(--surface)}
.prose blockquote p:last-child{margin:0}
.prose hr{border:0;border-top:1px solid var(--border);margin:2.5rem 0}
.table-wrap{overflow-x:auto;margin:1.25rem 0 1.75rem;border:1px solid var(--border);border-radius:12px}
table{width:100%;border-collapse:collapse;font-size:0.95rem}
th, td{padding:0.7rem 0.9rem;text-align:left;vertical-align:top;border-bottom:1px solid var(--border)}
th{background:var(--surface);font-weight:600;white-space:nowrap}
tr:last-child td{border-bottom:0}
td code{white-space:nowrap}
.yes{color:var(--ok);font-weight:600}
.no{color:var(--warn);font-weight:600}
.crumbs{display:flex;flex-wrap:wrap;gap:0.5rem;margin-bottom:1.25rem;color:var(--muted);font-size:0.9rem}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--text)}
.docs{display:grid;grid-template-columns:14.5rem minmax(0,1fr) 13rem;gap:2.75rem;padding-top:2.5rem;padding-bottom:5rem}
.docs-nav{position:sticky;top:6.5rem;align-self:start;max-height:calc(100vh - 8rem);overflow-y:auto}
.docs-nav summary{list-style:none;margin-bottom:0.75rem;font:600 0.8rem/1 var(--mono);letter-spacing:0.06em;text-transform:uppercase;color:var(--muted)}
.docs-nav summary::-webkit-details-marker{display:none}
.docs-nav ul,.toc ul{list-style:none;margin:0;padding:0}
.docs-nav a{display:block;padding:0.45rem 0.75rem;border-radius:8px;color:var(--muted);text-decoration:none;font-size:0.95rem;transition:color 0.2s,background-color 0.2s}
.docs-nav a:hover{color:var(--text);background:var(--surface)}
.docs-nav a[aria-current="page"]{color:var(--text);background:var(--surface-2);font-weight:600;box-shadow:inset 3px 0 0 var(--accent)}
.toc{position:sticky;top:6.5rem;align-self:start;font-size:0.9rem}
.toc p{font:600 0.8rem/1 var(--mono);letter-spacing:0.06em;text-transform:uppercase;color:var(--muted);margin-bottom:0.75rem}
.toc a{display:block;padding:0.3rem 0 0.3rem 0.75rem;border-left:1px solid var(--border);color:var(--muted);text-decoration:none}
.toc a:hover{color:var(--text);border-color:var(--accent)}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:3.5rem}
.pager a{display:block;padding:1rem 1.25rem;border:1px solid var(--border);border-radius:12px;text-decoration:none;font-weight:600;color:var(--text);transition:border-color 0.2s}
.pager a:hover{border-color:var(--accent)}
.pager small{display:block;color:var(--muted);font-weight:400}
.pager .next{text-align:right;grid-column:2}
.article{padding-top:2.5rem;padding-bottom:5rem}
.article .prose{margin:0 auto}
.form{display:grid;gap:1.1rem;max-width:40rem}
.field label{display:block;margin-bottom:0.4rem;font-weight:600}
.field .hint{color:var(--muted);font-weight:400;font-size:0.9rem}
.field input, .field textarea,.field select{width:100%;min-height:46px;padding:0.7rem 0.85rem;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);font:1rem/1.5 var(--font);transition:border-color 0.2s}
.field textarea{min-height:9rem;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.rating{display:flex;flex-direction:row-reverse;justify-content:flex-end;gap:0.25rem;border:0;padding:0;margin:0}
.rating legend{float:left;width:100%;margin-bottom:0.4rem;font-weight:600}
.rating input{position:absolute;opacity:0;width:1px;height:1px}
.rating label{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:10px;color:color-mix(in srgb,var(--muted) 70%,transparent);cursor:pointer;transition:color 0.15s}
.rating label svg{width:30px;height:30px}
.rating input:checked ~ label,.rating label:hover,.rating label:hover ~ label{color:#fbbf24}
.rating input:focus-visible + label{outline:2px solid var(--accent);outline-offset:2px}
.alert{padding:1rem 1.25rem;border:1px solid var(--border);border-left-width:4px;border-radius:10px;background:var(--surface);margin-bottom:1.5rem}
.alert.ok{border-left-color:var(--ok)}
.alert.err{border-left-color:#f87171}
.panel{padding:1.75rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
.stars{display:inline-flex;gap:2px;color:#fbbf24;vertical-align:-3px}
.stars svg{width:18px;height:18px}
.stars .off{color:color-mix(in srgb,var(--muted) 45%,transparent)}
.review{padding:1.5rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
.review h3{font-size:1.05rem;margin:0.6rem 0 0.4rem}
.review p{margin-bottom:0.75rem;white-space:pre-line}
.review footer{color:var(--muted);font-size:0.9rem}
.reviews-list{display:grid;gap:1rem}
.score{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.score .big{font:700 3rem/1 var(--font);letter-spacing:-0.03em}
.demo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1.5rem;align-items:start;padding:1.5rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);margin-bottom:1.75rem}
.demo h2{font-size:1.3rem}
.demo .code{margin:0}
.stage{min-height:12rem;padding:1.25rem;border:1px dashed var(--border);border-radius:12px;background:var(--bg)}
.search-dialog{width:min(40rem,calc(100vw - 2rem));margin:10vh auto auto;padding:0;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);box-shadow:var(--shadow)}
.search-dialog::backdrop{background:rgb(2 6 12 / 0.6);backdrop-filter:blur(3px)}
.search-dialog input{width:100%;min-height:56px;padding:1rem 1.25rem;border:0;border-bottom:1px solid var(--border);background:transparent;color:var(--text);font:1.05rem var(--font)}
.search-dialog input:focus{outline:none}
.search-dialog ul{list-style:none;margin:0;padding:0.5rem;max-height:60vh;overflow-y:auto}
.search-dialog li a{display:block;padding:0.7rem 0.9rem;border-radius:10px;color:var(--text);text-decoration:none}
.search-dialog li a small{display:block;color:var(--muted)}
.search-dialog li a[aria-selected="true"],.search-dialog li a:hover{background:var(--surface-2)}
.search-dialog .empty{padding:1rem 1.25rem;color:var(--muted)}
.site-footer{border-top:1px solid var(--border);background:var(--surface);padding:3.5rem 0 1.5rem}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem}
.foot-brand p{color:var(--muted);max-width:22rem;margin-top:0.75rem}
.site-footer h2{font:600 0.8rem/1 var(--mono);letter-spacing:0.06em;text-transform:uppercase;color:var(--muted);margin:0.75rem 0 1rem}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:0.45rem 0}
.site-footer a{color:var(--text);text-decoration:none}
.site-footer a:hover{color:var(--accent)}
.foot-legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--border);color:var(--muted);font-size:0.9rem}
.foot-legal p{margin:0}
.foot-legal a{color:var(--muted)}
@media (max-width:1199px){
.docs{grid-template-columns:14rem minmax(0,1fr)}
.toc{display:none}
}
@media (max-width:960px){
.hero .wrap,.split,.demo{grid-template-columns:minmax(0,1fr)}
.grid-3,.steps{grid-template-columns:repeat(2,minmax(0,1fr))}
.stats{grid-template-columns:repeat(2,minmax(0,1fr))}
.foot-grid{grid-template-columns:1fr 1fr}
.docs{grid-template-columns:minmax(0,1fr);gap:1.5rem;padding-top:1.5rem}
.docs-nav{position:static;max-height:none;padding:0.75rem 1rem;border:1px solid var(--border);border-radius:12px;background:var(--surface)}
.docs-nav summary{margin:0;padding:0.5rem 0;cursor:pointer}
.docs-nav details[open] summary{margin-bottom:0.5rem}
.menu-btn{display:inline-grid}
.main-nav{display:none;position:absolute;left:1rem;right:1rem;top:calc(100% + 0.5rem);flex-direction:column;align-items:stretch;padding:0.75rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.main-nav.open{display:flex}
.main-nav a{padding:0.8rem 1rem}
.main-nav .btn{margin:0.4rem 0 0}
.tools{margin-left:auto}
.section{padding:3.75rem 0}
}
@media (max-width:640px){
.grid-3,.grid-2,.steps,.row-2,.stats{grid-template-columns:minmax(0,1fr)}
.foot-grid{grid-template-columns:1fr}
.brand span{display:none}
.hero{padding-top:3.5rem}
.pager{grid-template-columns:1fr}
.pager .next{grid-column:1}
}
@media (prefers-reduced-motion:reduce){
*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}
}