/* MCPAmpel — Editorial Ampel system
   Shared by all pages. Loaded once, no duplication. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500;600&family=Outfit:wght@500;600;700;800&display=swap');

:root{
  --ink: oklch(0.16 0.012 255);
  --ink-2: oklch(0.20 0.014 255);
  --ink-3: oklch(0.24 0.014 255);
  --line: oklch(0.30 0.012 255);
  --line-soft: oklch(0.24 0.010 255);
  --bone: oklch(0.96 0.012 85);
  --bone-2: oklch(0.86 0.012 85);
  --mute: oklch(0.62 0.012 255);
  --red: oklch(0.66 0.22 25);
  --amber: oklch(0.82 0.17 80);
  --green: oklch(0.78 0.18 145);
  --maxw: 1320px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--ink);color:var(--bone);font-family:"Inter",sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
body{min-height:100vh;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea,select{font-family:inherit;color:inherit}
.mono{font-family:"JetBrains Mono",monospace;font-feature-settings:"tnum","ss01"}
.display{font-family:"Outfit",sans-serif;letter-spacing:-0.02em;font-weight:700}
.container{max-width:var(--maxw);margin:0 auto;padding:0 32px}
@media(max-width:760px){.container{padding:0 20px}}
[x-cloak]{display:none!important}

/* Tape */
.tape{
  border-bottom:1px solid var(--line-soft);
  font-family:"JetBrains Mono",monospace;font-size:11px;
  color:var(--mute);overflow:hidden;white-space:nowrap;
  display:flex;align-items:center;height:34px;letter-spacing:0.06em;
}
.tape-inner{display:flex;gap:48px;animation:tape 60s linear infinite;padding-left:32px}
.tape-inner span{display:inline-flex;align-items:center;gap:8px;flex-shrink:0}
.tape-inner b{font-weight:500;color:var(--bone-2)}
.dot{width:6px;height:6px;border-radius:99px;display:inline-block}
.dot.r{background:var(--red)} .dot.a{background:var(--amber)} .dot.g{background:var(--green)}
@keyframes tape{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* Nav */
.nav{
  position:sticky;top:0;z-index:30;background:color-mix(in oklab,var(--ink) 90%,transparent);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line-soft);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;max-width:var(--maxw);margin:0 auto;padding:0 32px}
.logo{display:flex;align-items:center;gap:12px;font-family:"Outfit";font-weight:700;font-size:18px;letter-spacing:-0.01em}
.logo-lights{display:flex;gap:5px;align-items:center;padding:6px 9px;background:var(--ink-2);border:1px solid var(--line-soft);border-radius:99px}
.logo-lights .l{width:8px;height:8px;border-radius:99px;opacity:.35}
.logo-lights .l.on{opacity:1}
.logo-lights .r{color:var(--red);background:currentColor}
.logo-lights .a{color:var(--amber);background:currentColor}
.logo-lights .g{color:var(--green);background:currentColor}
.nav-links{display:flex;align-items:center;gap:28px;font-size:14px;color:var(--bone-2)}
.nav-links a{color:var(--bone-2);transition:color .15s}
.nav-links a:hover{color:var(--bone)}
.nav-links a.is-active{color:var(--bone);position:relative}
.nav-links a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:-22px;height:2px;background:var(--green)}
.nav-cta{
  border:1px solid var(--bone-2);padding:8px 14px;border-radius:999px;
  font-size:13px;color:var(--bone)!important;transition:all .15s;
  white-space:nowrap;
}
.nav-cta:hover{background:var(--bone);color:var(--ink)!important;border-color:var(--bone)}
@media(max-width:840px){.nav-links a:not(.nav-cta){display:none}}

/* Footer */
.foot{padding:56px 0 80px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:48px}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr;gap:32px}}
.foot h5{font-family:"JetBrains Mono",monospace;font-size:10.5px;letter-spacing:0.16em;color:var(--mute);text-transform:uppercase;margin-bottom:18px;font-weight:500}
.foot a{display:block;font-size:14px;color:var(--bone-2);margin-bottom:10px;transition:color .15s}
.foot a:hover{color:var(--bone)}
.foot-bottom{margin-top:64px;padding-top:24px;border-top:1px solid var(--line-soft);display:flex;justify-content:space-between;font-family:"JetBrains Mono",monospace;font-size:11.5px;color:var(--mute);flex-wrap:wrap;gap:12px}

/* Page header (shared by inner pages) */
.phead{padding:64px 0 56px;border-bottom:1px solid var(--line-soft)}
.phead .kicker{font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:0.16em;color:var(--mute);text-transform:uppercase;margin-bottom:24px;display:flex;align-items:center;gap:10px}
.phead .kicker .dot{width:6px;height:6px;background:var(--green)}
.phead h1{font-family:"Outfit";font-weight:700;font-size:clamp(44px,6vw,88px);letter-spacing:-0.03em;line-height:0.98}
.phead h1 em{font-style:normal;color:var(--mute);font-weight:500}
.phead h1 .accent{color:var(--green)}
.phead .lede{margin-top:20px;color:var(--bone-2);font-size:17px;max-width:64ch;line-height:1.55}
.phead-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:64px;align-items:end}
@media(max-width:980px){.phead-grid{grid-template-columns:1fr;gap:32px}}

/* Section base */
.sect{padding:96px 0;border-bottom:1px solid var(--line-soft)}
.sect-tight{padding:64px 0;border-bottom:1px solid var(--line-soft)}
.sect-head{display:grid;grid-template-columns:auto 1fr;gap:48px;align-items:end;margin-bottom:48px}
@media(max-width:760px){.sect-head{grid-template-columns:1fr;gap:18px;margin-bottom:36px}}
.sect-num{font-family:"JetBrains Mono",monospace;font-size:11px;color:var(--mute);letter-spacing:0.16em;text-transform:uppercase;border:1px solid var(--line-soft);padding:10px 14px;border-radius:999px;display:inline-block;align-self:start}
.sect-title{font-family:"Outfit";font-weight:700;font-size:clamp(32px,4.4vw,56px);letter-spacing:-0.025em;line-height:1.04}
.sect-title em{font-style:normal;color:var(--mute);font-weight:500}
.sect-title .accent{color:var(--green)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:8px;
  font-size:14px;font-weight:600;transition:all .15s;cursor:pointer;
}
.btn-primary{background:var(--bone);color:var(--ink)}
.btn-primary:hover{background:var(--green)}
.btn-primary:hover .arrow{transform:translateX(3px)}
.btn-ghost{border:1px solid var(--line);color:var(--bone)}
.btn-ghost:hover{border-color:var(--bone-2);background:var(--ink-2)}
.btn-sm{padding:8px 14px;font-size:13px}
.arrow{transition:transform .15s;display:inline-block}

/* Score chips */
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:5px 10px 5px 5px;border-radius:99px;
  background:var(--ink-2);border:1px solid var(--line-soft);font-size:12.5px;color:var(--bone-2);transition:all .15s;
}
.chip:hover{border-color:var(--line);color:var(--bone)}
.chip-score{
  font-family:"JetBrains Mono",monospace;font-weight:600;font-size:11px;
  width:24px;height:22px;display:inline-flex;align-items:center;justify-content:center;border-radius:99px;
  background:var(--ink);
}
.chip-score.g{color:var(--green);box-shadow:inset 0 0 0 1px color-mix(in oklab,var(--green) 35%,transparent)}
.chip-score.a{color:var(--amber);box-shadow:inset 0 0 0 1px color-mix(in oklab,var(--amber) 35%,transparent)}
.chip-score.r{color:var(--red);box-shadow:inset 0 0 0 1px color-mix(in oklab,var(--red) 35%,transparent)}

/* Card / panel */
.panel{background:var(--ink-2);border:1px solid var(--line-soft);border-radius:14px;overflow:hidden}
.panel-pad{padding:28px}
.panel-toolbar{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--line-soft);font-size:12.5px;color:var(--mute);flex-wrap:wrap;gap:10px}

/* Pill / filter */
.pill{padding:5px 12px;border-radius:99px;border:1px solid var(--line-soft);font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:0.04em;color:var(--bone-2);transition:all .15s;cursor:pointer}
.pill:hover{border-color:var(--line);color:var(--bone)}
.pill.active{background:var(--bone);color:var(--ink);border-color:var(--bone)}

/* Score color helpers */
.t-g{color:var(--green)} .t-a{color:var(--amber)} .t-r{color:var(--red)} .t-mute{color:var(--mute)} .t-bone{color:var(--bone-2)}

/* Forms */
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-family:"JetBrains Mono",monospace;font-size:10.5px;letter-spacing:0.16em;color:var(--mute);text-transform:uppercase;font-weight:500}
.input{
  background:var(--ink-2);border:1px solid var(--line-soft);border-radius:8px;
  padding:13px 14px;color:var(--bone);font-size:14.5px;font-family:"JetBrains Mono",monospace;
  outline:none;transition:border-color .15s;
}
.input:focus{border-color:var(--bone-2)}
.input::placeholder{color:var(--mute)}

/* Code */
.code{
  font-family:"JetBrains Mono",monospace;font-size:12.5px;color:var(--bone-2);
  background:var(--ink);border:1px solid var(--line-soft);border-radius:8px;padding:14px 16px;line-height:1.6;
  overflow-x:auto;white-space:pre;
}
.code .c{color:var(--mute)}
.code .k{color:var(--green)}
.code .s{color:var(--amber)}

/* Score bar (red/amber/green) */
.scorebar{display:flex;height:54px;border-radius:8px;overflow:hidden;border:1px solid var(--line-soft)}
.scorebar > div{flex:1;display:flex;align-items:flex-end;justify-content:center;padding-bottom:6px;font-family:"JetBrains Mono",monospace;font-size:10px;color:oklch(0 0 0 / .55);font-weight:600;letter-spacing:0.05em;text-transform:uppercase}
.scorebar .r{background:var(--red)}.scorebar .a{background:var(--amber)}.scorebar .g{background:var(--green)}
.scorebar-axis{display:flex;justify-content:space-between;font-family:"JetBrains Mono",monospace;font-size:10.5px;color:var(--mute);text-transform:uppercase;letter-spacing:0.12em;margin-bottom:8px}