:root{
  --bg:#000; --surface:#0e0e10; --surface2:#1c1c20; --line:#5a5a64;
  --fg:#fff; --muted:#c4c4cc; --accent:#00e5ff; --accent-fg:#000;
  --ok:#00ff5a; --warn:#ffc400; --bad:#ff2d2d;
  --h-master:#b794ff; --h-moteur:#ff9100; --h-sonde:#00ff5a;
  --wood:#c98a4b; --wood2:#9a6330; --metal:#9aa4b2; --metal2:#5c6573;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#fff; --surface:#fff; --surface2:#ebebef; --line:#3a3a44;
  --fg:#000; --muted:#33333d; --accent:#0048d9; --accent-fg:#fff;
  --ok:#00a331; --warn:#c77700; --bad:#e00000;
  --h-master:#6200ea; --h-moteur:#d14d00; --h-sonde:#008a2b;
  --wood:#b8763a; --wood2:#8a5424; --metal:#7d8794; --metal2:#4a525e;
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 var(--sans);
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:0 48px}
.wrap{max-width:980px;margin:0 auto}
.mono{font-family:var(--mono)}
.muted{color:var(--muted)}
a{color:var(--accent)}
h1{font-size:clamp(28px,5vw,44px);line-height:1.1;margin:0 0 12px;letter-spacing:-.01em}
h2{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:34px 0 12px;font-weight:700}
h3{font-size:19px;margin:0 0 6px;text-wrap:balance}
p{margin:0 0 12px}
.sticky{position:sticky;top:0;z-index:5;background:var(--bg);border-bottom:1px solid var(--line);
  margin:0 calc(-1 * max(16px,env(safe-area-inset-left,0px)));padding:0 max(16px,env(safe-area-inset-left,0px))}
.top{display:flex;justify-content:space-between;align-items:center;gap:8px 16px;flex-wrap:wrap;padding:12px 0 4px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px}
.brand img{width:34px;height:34px;border-radius:8px;border:2px solid var(--line);background:#fff}
.btn{appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:700;color:var(--fg);background:none;
  border:2px solid var(--fg);border-radius:10px;padding:9px 16px;cursor:pointer;text-decoration:none}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-fg)}
.btn.small{padding:5px 12px;font-size:14px}
.tabs{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.tabs a{color:var(--muted);font-weight:700;padding:10px 14px;border-bottom:3px solid transparent;text-decoration:none;white-space:nowrap}
.tabs a[aria-current="page"]{color:var(--fg);border-bottom-color:var(--accent)}
.hero{display:block;width:100%;height:auto;border-radius:14px;border:2px solid var(--line);margin-top:20px}
.lead{font-size:18px;color:var(--muted);max-width:62ch}
.card{background:var(--surface);border:2px solid var(--line);border-radius:12px;padding:18px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:14px}
.fw{border:3px solid var(--hue);display:flex;flex-direction:column;gap:10px}
.fw .name{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.fw .name strong{font-size:22px;color:var(--hue)}
.ver{font-family:var(--mono);font-weight:800;font-size:15px;background:var(--hue);color:#000;border-radius:99px;padding:2px 12px}
.fw ul{margin:0;padding-left:18px;font-size:14px;color:var(--muted)}
.fw li{margin:3px 0}
.fw .btns{display:flex;flex-direction:column;gap:8px;margin-top:auto}
.fw .btn{border-color:var(--hue);justify-content:flex-start}
.fw .btn.primary{background:var(--hue);color:#000}
.fw .cap{font-size:12.5px;color:var(--muted);margin-top:-4px}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:12px}
.steps li{counter-increment:s;display:grid;grid-template-columns:40px 1fr;gap:12px;align-items:start}
.steps li::before{content:counter(s);width:36px;height:36px;border-radius:50%;background:var(--accent);color:var(--accent-fg);font-weight:800;display:grid;place-items:center}
.note{border-left:5px solid var(--warn);background:var(--surface2);padding:10px 14px;border-radius:0 8px 8px 0;margin:12px 0;font-size:15px}
.note.bad{border-left-color:var(--bad)}
.pillrow{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.pill{font-size:13px;font-weight:800;padding:3px 12px;border-radius:99px;border:2px solid var(--line)}
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.feat .card h3{color:var(--accent)}
figure{margin:0}
figure svg{width:100%;height:auto;display:block;border-radius:10px;background:var(--surface2);border:2px solid var(--line)}
figcaption{font-size:13px;color:var(--muted);margin-top:6px}
.credit{margin-top:40px;padding-top:18px;border-top:1px solid var(--line);display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.credit img{width:64px;height:64px;border-radius:12px;border:2px solid var(--line);background:#fff}
.vids{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
section[hidden]{display:none}
kbd{font-family:var(--mono);font-size:.9em;background:var(--surface2);border:1px solid var(--line);border-radius:5px;padding:1px 6px}
table{border-collapse:collapse;width:100%;font-size:14px}
td,th{border-top:1px solid var(--line);padding:7px 8px;text-align:left;vertical-align:top}
.tw{overflow-x:auto}
.tile{display:flex;flex-direction:column;gap:8px;background:var(--surface);border:3px solid var(--hue);border-radius:14px;padding:20px;color:var(--fg);text-decoration:none}
.tile strong{font-size:21px;color:var(--hue)}
.tile span{color:var(--muted);font-size:15px}
.tile em{font-style:normal;font-weight:800;margin-top:auto;color:var(--hue)}
.tile:hover{background:var(--surface2)}
.subnav{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:8px 0 10px}
.subnav .rub{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-right:6px}
.subnav a{font-weight:700;font-size:14px;text-decoration:none;color:var(--fg);border:2px solid var(--line);border-radius:99px;padding:4px 14px}
.subnav a[aria-current="page"]{background:var(--accent);border-color:var(--accent);color:var(--accent-fg)}
.fw .btn.primary,.fw .btn{justify-content:flex-start}
.photo img{display:block;width:100%;height:auto;border-radius:12px;border:2px solid var(--line)}
.c-head{text-align:center;padding:26px 0 6px}
.c-head img{width:170px;height:170px;border-radius:50%;object-fit:cover;object-position:50% 25%;margin:0 auto 16px;border:4px solid var(--h-master);filter:grayscale(1)}
.c-head h1{font:700 clamp(34px,6vw,52px)/1.05 Georgia,"Times New Roman",serif;margin:0 0 6px}
.c-head p{margin:0;color:var(--muted);font-size:18px}
.c-head .c-sub{margin-top:6px;font-size:16px;font-weight:700;color:var(--fg)}
.c-rule{height:3px;background:linear-gradient(90deg,var(--h-master),var(--h-moteur),var(--h-sonde),var(--warn));border:0;margin:20px 0;border-radius:3px}
.c-body{max-width:66ch;margin:0 auto}
.c-body p:first-of-type::first-letter{font:700 56px/0.9 Georgia,"Times New Roman",serif;float:left;padding:4px 10px 0 0;color:var(--h-master)}
.c-quote{max-width:66ch;margin:22px auto;padding:6px 0 6px 18px;border-left:5px solid var(--h-moteur);font:italic 24px/1.3 Georgia,"Times New Roman",serif}
.c-two{max-width:860px;margin:26px auto 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:18px}
.c-two section{background:var(--surface);border:2px solid var(--line);border-radius:12px;padding:16px}
.c-two h3{margin:0 0 8px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--h-master)}
.c-two ul{margin:0;padding-left:18px}
.c-two li{margin:4px 0}
@media (max-width:700px){.subnav{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}.subnav a,.subnav .rub{white-space:nowrap;flex:none}}
.duo{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:16px;margin:18px 0 6px}
.duo figure{margin:0}