:root{--bg: #0a0c10;--bg-elev: #11141b;--bg-elev-2: #161a23;--surface-border: #232936;--surface-border-strong: #333b4d;--text: #e9edf4;--text-muted: #a3adbf;--text-faint: #6f7a8d;--accent: #f4b740;--accent-strong: #ffcf6b;--accent-ink: #1a1203;--accent-soft: rgba(244, 183, 64, .12);--accent-line: rgba(244, 183, 64, .35);--ok: #4ade80;--focus: #8ab4ff;--maxw: 1160px;--gutter: clamp(1.1rem, 4vw, 2.2rem);--radius: 14px;--radius-sm: 9px;--radius-lg: 22px;--step--1: clamp(.82rem, .79rem + .15vw, .9rem);--step-0: clamp(1rem, .96rem + .2vw, 1.08rem);--step-1: clamp(1.2rem, 1.12rem + .4vw, 1.4rem);--step-2: clamp(1.45rem, 1.3rem + .75vw, 1.85rem);--step-3: clamp(1.8rem, 1.5rem + 1.5vw, 2.6rem);--step-4: clamp(2.3rem, 1.8rem + 2.6vw, 3.6rem);--step-5: clamp(2.8rem, 2rem + 3.8vw, 4.6rem);--font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, "SFMono-Regular", "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;--shadow: 0 1px 2px rgba(0,0,0,.3), 0 12px 32px -12px rgba(0,0,0,.6);--ring: 0 0 0 3px rgba(138,180,255,.5);color-scheme:dark}:root[data-theme=light]{--bg: #f6f7f9;--bg-elev: #ffffff;--bg-elev-2: #ffffff;--surface-border: #e3e7ee;--surface-border-strong: #cfd6e2;--text: #141821;--text-muted: #4c5667;--text-faint: #717c8d;--accent: #b9791a;--accent-strong: #9a6410;--accent-ink: #ffffff;--accent-soft: rgba(185, 121, 26, .1);--accent-line: rgba(185, 121, 26, .3);--focus: #1d4ed8;--shadow: 0 1px 2px rgba(16,24,40,.06), 0 12px 28px -14px rgba(16,24,40,.25);color-scheme:light}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}body{font-family:var(--font-sans);font-size:var(--step-0);line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}img,svg,video{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}ul{list-style:none;padding:0}:where(a,button,input,select,textarea,summary):focus-visible{outline:none;box-shadow:var(--ring);border-radius:6px}.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}main{flex:1}.section{padding-block:clamp(3.2rem,7vw,6rem)}.section--tight{padding-block:clamp(2.4rem,5vw,4rem)}.section-head{max-width:56ch;margin-bottom:clamp(1.8rem,4vw,2.8rem)}.eyebrow{font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.16em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:.6em;margin-bottom:.9rem}.eyebrow:before{content:"";width:1.6rem;height:1px;background:var(--accent-line)}h1,h2,h3,h4{line-height:1.12;font-weight:650;letter-spacing:-.02em}h1{font-size:var(--step-4)}h2{font-size:var(--step-3)}h3{font-size:var(--step-1);letter-spacing:-.01em}.lead{font-size:var(--step-1);color:var(--text-muted);font-weight:400;line-height:1.5}.muted{color:var(--text-muted)}p{text-wrap:pretty}.btn{display:inline-flex;align-items:center;gap:.55em;padding:.78em 1.3em;border-radius:999px;font-weight:560;font-size:var(--step-0);border:1px solid transparent;transition:transform .15s ease,background .2s ease,border-color .2s ease,color .2s ease;white-space:nowrap}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn--primary{background:var(--accent);color:var(--accent-ink);font-weight:620}.btn--primary:hover{background:var(--accent-strong)}.btn--ghost{border-color:var(--surface-border-strong);color:var(--text)}.btn--ghost:hover{border-color:var(--accent);color:var(--accent)}.btn .arrow{transition:transform .2s ease}.btn:hover .arrow{transform:translate(3px)}.card{background:var(--bg-elev);border:1px solid var(--surface-border);border-radius:var(--radius);padding:clamp(1.3rem,3vw,1.8rem);transition:border-color .2s ease,transform .2s ease,background .2s ease;height:100%}a.card:hover,.card--link:hover{border-color:var(--accent-line);transform:translateY(-3px)}.card h3{margin-bottom:.5rem}.card p{color:var(--text-muted);font-size:var(--step-0)}.grid{display:grid;gap:clamp(1rem,2.4vw,1.4rem)}.grid--2{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}.grid--3{grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr))}.grid--4{grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr))}.badge{display:inline-flex;align-items:center;gap:.45em;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;padding:.32em .7em;border-radius:999px;border:1px solid var(--surface-border-strong);color:var(--text-muted)}.badge:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.badge--production{color:#4ade80;border-color:#4ade8066}.badge--beta{color:var(--accent);border-color:var(--accent-line)}.badge--prototype{color:#8ab4ff;border-color:#8ab4ff66}.badge--research{color:#c6a6ff;border-color:#c6a6ff66}.index-num{font-family:var(--font-mono);color:var(--accent);font-size:var(--step--1)}.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--surface-border)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:68px}.brand{display:inline-flex;align-items:center;gap:.6rem}.brand img{height:30px;width:auto}.brand .wordmark{font-weight:680;letter-spacing:-.02em;font-size:1.12rem}.nav-links{display:flex;align-items:center;gap:.3rem}.nav-links a{padding:.5rem .8rem;border-radius:8px;color:var(--text-muted);font-size:.96rem;transition:color .18s ease,background .18s ease}.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--text);background:var(--bg-elev-2)}.header-actions{display:flex;align-items:center;gap:.5rem}.icon-btn{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:10px;border:1px solid var(--surface-border);background:transparent;color:var(--text-muted)}.icon-btn:hover{color:var(--accent);border-color:var(--accent-line)}.lang-switch{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.06em;color:var(--text-muted);border:1px solid var(--surface-border);border-radius:10px;padding:.5rem .7rem}.lang-switch:hover{color:var(--accent);border-color:var(--accent-line)}.nav-toggle{display:none}@media(max-width:860px){.nav-links{position:fixed;inset:68px 0 auto;flex-direction:column;align-items:stretch;gap:0;background:var(--bg-elev);border-bottom:1px solid var(--surface-border);padding:.6rem var(--gutter) 1.2rem;transform:translateY(-120%);transition:transform .25s ease}.nav-links[data-open=true]{transform:translateY(0);box-shadow:var(--shadow)}.nav-links a{padding:.9rem .6rem;border-bottom:1px solid var(--surface-border);font-size:1.05rem;border-radius:0}.nav-toggle{display:inline-grid}}.hero{position:relative;overflow:hidden;padding-block:clamp(3.4rem,9vw,7rem)}.hero:before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 60% at 15% 0%,var(--accent-soft),transparent 60%),radial-gradient(50% 50% at 90% 10%,rgba(138,180,255,.08),transparent 60%);pointer-events:none}.hero-grid{position:absolute;inset:0;z-index:-1;opacity:.5;background-image:linear-gradient(var(--surface-border) 1px,transparent 1px),linear-gradient(90deg,var(--surface-border) 1px,transparent 1px);background-size:54px 54px;mask-image:radial-gradient(70% 60% at 50% 0%,#000,transparent 75%)}.hero h1{max-width:18ch}.hero .lead{max-width:60ch;margin-top:1.3rem}.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2.1rem}.hero-meta{margin-top:2.6rem;display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;color:var(--text-muted);font-size:var(--step--1);font-family:var(--font-mono)}.hero-meta span{display:inline-flex;align-items:center;gap:.5em}.hero-meta span:before{content:"";width:6px;height:6px;background:var(--accent);border-radius:50%}.feature-list li{position:relative;padding-left:1.5rem;margin-bottom:.55rem;color:var(--text-muted)}.feature-list li:before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:2px;background:var(--accent)}.spec{display:grid;grid-template-columns:minmax(130px,180px) 1fr;gap:.3rem 1.4rem;border-top:1px solid var(--surface-border);padding-top:1.2rem}.spec dt{font-family:var(--font-mono);font-size:var(--step--1);color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;padding-top:.15rem}.spec dd{color:var(--text);margin-bottom:.9rem}@media(max-width:560px){.spec{grid-template-columns:1fr;gap:.2rem}.spec dd{margin-bottom:1.1rem}}.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1.1rem}.field label{font-size:var(--step--1);color:var(--text-muted);font-weight:500}.field label .req{color:var(--accent)}.input,.textarea,.select{width:100%;padding:.8em .9em;background:var(--bg-elev);color:var(--text);border:1px solid var(--surface-border-strong);border-radius:var(--radius-sm);font:inherit;transition:border-color .18s ease}.input:focus,.textarea:focus,.select:focus{border-color:var(--accent)}.textarea{min-height:150px;resize:vertical}.check{display:flex;gap:.7rem;align-items:flex-start;font-size:var(--step--1);color:var(--text-muted)}.check input{margin-top:.25rem;width:18px;height:18px;accent-color:var(--accent)}.form-note{font-size:var(--step--1);color:var(--text-faint);margin-top:.4rem}.callout{background:var(--bg-elev);border:1px solid var(--surface-border);border-left:3px solid var(--accent);border-radius:var(--radius-sm);padding:1rem 1.2rem;color:var(--text-muted);font-size:var(--step--1)}.site-footer{border-top:1px solid var(--surface-border);background:var(--bg-elev);margin-top:2rem}.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2rem;padding-block:clamp(2.4rem,5vw,3.4rem)}@media(max-width:720px){.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1 / -1}}.footer-brand img{height:34px;margin-bottom:.9rem}.footer-brand p{color:var(--text-muted);font-size:var(--step--1);max-width:34ch}.footer-col h4{font-size:var(--step--1);text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);font-family:var(--font-mono);font-weight:500;margin-bottom:.9rem}.footer-col a{display:block;color:var(--text-muted);padding:.28rem 0;font-size:.95rem}.footer-col a:hover{color:var(--accent)}.footer-bottom{border-top:1px solid var(--surface-border);padding-block:1.3rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.8rem;color:var(--text-faint);font-size:var(--step--1)}.footer-bottom a{color:var(--text-muted)}.footer-bottom a:hover{color:var(--accent)}.skip-link{position:absolute;left:.6rem;top:.6rem;transform:translateY(-150%);background:var(--accent);color:var(--accent-ink);padding:.6rem 1rem;border-radius:8px;z-index:100;transition:transform .2s ease}.skip-link:focus{transform:translateY(0)}.stack>*+*{margin-top:1rem}.text-center{text-align:center}.pagehead{padding-block:clamp(2.6rem,6vw,4.4rem) clamp(1.4rem,3vw,2rem);border-bottom:1px solid var(--surface-border)}.breadcrumb{font-family:var(--font-mono);font-size:var(--step--1);color:var(--text-faint);margin-bottom:1rem}.breadcrumb a:hover{color:var(--accent)}.divider{height:1px;background:var(--surface-border);border:0;margin-block:clamp(2rem,5vw,3.5rem)}.cta-band{background:var(--bg-elev);border:1px solid var(--surface-border);border-radius:var(--radius-lg);padding:clamp(1.8rem,5vw,3rem);text-align:center;position:relative;overflow:hidden}.cta-band:before{content:"";position:absolute;inset:0;z-index:0;background:radial-gradient(60% 120% at 50% 0%,var(--accent-soft),transparent 70%)}.cta-band>*{position:relative;z-index:1}.cta-band .hero-actions{justify-content:center}.sr-only[data-astro-cid-3ef6ksr2]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.brand-logo[data-astro-cid-3ef6ksr2]{height:30px;width:auto;filter:invert(1)}[data-theme=light] .brand-logo[data-astro-cid-3ef6ksr2]{filter:none}.i-moon[data-astro-cid-3ef6ksr2],[data-theme=light] .i-sun[data-astro-cid-3ef6ksr2]{display:none}[data-theme=light] .i-moon[data-astro-cid-3ef6ksr2]{display:block}.footer-logo[data-astro-cid-sz7xmlte]{height:34px;width:auto;filter:invert(1)}[data-theme=light] .footer-logo[data-astro-cid-sz7xmlte]{filter:none}
