:root{--bg:#07090c;--bg2:#0c1015;--fg:#eceff3;--mut:#94a0ad;--line:#1d242d;--card:#0f141a;--acc:#8ecbff;--acc2:#b79bff;--ok:#6fd49b;--warn:#e6c35c;--on:#04121f;--glow:rgba(142,203,255,.14)}
@media (prefers-color-scheme:light){:root:not([data-theme=dark]){--bg:#fbfbfc;--bg2:#f2f4f6;--fg:#12161a;--mut:#56606b;--line:#dfe3e8;--card:#fff;--acc:#0a5fb0;--acc2:#6a3fd0;--ok:#17703f;--warn:#85650a;--on:#fff;--glow:rgba(10,95,176,.08)}}
:root{box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
*,*:before,*:after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:80px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--acc)}a:focus-visible,button:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:var(--card);padding:8px 12px;z-index:20}
.wrap{max-width:1040px;margin:0 auto;padding:0 22px}
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:24px;height:60px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.14em;font-size:.9rem;color:var(--fg);text-decoration:none}
nav{display:flex;gap:18px;overflow-x:auto;font-size:.88rem;margin-left:auto;scrollbar-width:none}nav a{color:var(--mut);text-decoration:none;white-space:nowrap;padding:4px 0}nav a:hover,nav a[aria-current]{color:var(--fg)}
.hero{position:relative;padding:96px 0 72px;overflow:hidden;border-bottom:1px solid var(--line)}
.hero:before{content:"";position:absolute;inset:-40% -10% auto;height:520px;background:radial-gradient(60% 60% at 50% 0,var(--glow),transparent 70%);pointer-events:none}
.hero .wrap{position:relative}
.eyebrow{font:600 .75rem ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);margin:0 0 18px}
h1{font-size:clamp(2.3rem,6vw,4rem);line-height:1.08;margin:0 0 22px;letter-spacing:-.035em;max-width:16ch;font-weight:700}
h1 em{font-style:normal;background:linear-gradient(90deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-size:1.7rem;margin:0 0 10px;letter-spacing:-.02em}h3{font-size:1.02rem;margin:22px 0 6px}
.lead{color:var(--mut);max-width:64ch;font-size:1.12rem}.mut{color:var(--mut)}
.btn{display:inline-block;padding:12px 20px;border-radius:10px;background:linear-gradient(135deg,var(--acc),var(--acc2));color:var(--on);font-weight:600;text-decoration:none}
.btn.sec{background:transparent;color:var(--fg);border:1px solid var(--line)}.btn.sec:hover{border-color:var(--mut)}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.strip{display:inline-flex;gap:10px;align-items:center;margin-top:34px;padding:8px 14px;border:1px solid var(--line);border-radius:99px;color:var(--mut);font-size:.85rem;background:var(--bg2)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--warn)}
section{padding:68px 0;border-bottom:1px solid var(--line)}
.page{padding:64px 0 80px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin-top:26px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;transition:border-color .2s}.card:hover{border-color:color-mix(in srgb,var(--acc) 40%,var(--line))}
.card h3{margin-top:0}.card ul{margin:8px 0 0;padding-left:18px}.card li{margin:6px 0}
.num{font:700 2rem/1 ui-monospace,Consolas,monospace;color:var(--acc)}
.badge{display:inline-block;font:600 .68rem ui-monospace,Consolas,monospace;padding:2px 8px;border-radius:99px;border:1px solid currentColor;margin-left:6px;vertical-align:middle;white-space:nowrap}
.b-ok{color:var(--ok)}.b-ea{color:var(--acc)}.b-dev{color:var(--warn)}.b-pl{color:var(--mut)}
.scroll{overflow-x:auto;border:1px solid var(--line);border-radius:14px;margin-top:22px;background:var(--card)}
table{width:100%;border-collapse:collapse;font-size:.94rem}th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}tr:last-child td{border-bottom:0}th{color:var(--mut);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em}
.ph{display:grid;place-items:center;min-height:220px;border:1px dashed var(--line);border-radius:14px;color:var(--mut);text-align:center;padding:24px;margin-top:30px;background:var(--bg2)}
.flow{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:26px 0}.flow .n{padding:12px 16px;border:1px solid var(--line);border-radius:10px;background:var(--card);font:500 .9rem ui-monospace,Consolas,monospace}.flow .ar{color:var(--mut)}
.note{border-left:3px solid var(--warn);padding:10px 16px;color:var(--mut);margin-top:20px;background:var(--bg2);border-radius:0 10px 10px 0;font-size:.93rem}
code{font-family:ui-monospace,Consolas,monospace;font-size:.9em;background:var(--bg2);border:1px solid var(--line);padding:1px 6px;border-radius:5px}
.ph2{color:var(--warn)}
footer{padding:44px 0 60px;color:var(--mut);font-size:.88rem;border-top:1px solid var(--line)}footer .links{display:flex;flex-wrap:wrap;gap:6px 18px;margin:14px 0}footer a{color:var(--mut)}footer a:hover{color:var(--fg)}