/* TermTag — D3 inverted brutalist: black bg, white borders, hard shadows */
:root{
  --bg:#0b0b0b; --bg2:#141414; --ink:#f5f2ea; --muted:#b9b4a6;
  --acid:#e8ff00; --acid-ink:#0b0b0b;
  --bd:3px solid #fff;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:"Space Grotesk",system-ui,sans-serif;font-size:16px;line-height:1.6}
::selection{background:var(--acid);color:#000}
a{color:var(--acid)}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
code{font-family:ui-monospace,Menlo,monospace;background:#1d1d1d;border:2px solid #fff;padding:1px 7px;font-size:.85em;color:var(--acid)}

/* header: chunky bar */
.topbar{background:var(--acid);border-bottom:var(--bd);position:sticky;top:0;z-index:50}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;min-height:66px;gap:12px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#0b0b0b}
.brand svg{width:36px;height:36px}
.brand b{font-family:"Archivo Black",sans-serif;font-size:24px;letter-spacing:1px}
.sticker-tag{background:#0b0b0b;color:var(--acid);font-weight:700;font-size:12px;letter-spacing:2px;
  padding:8px 14px;border:3px solid #0b0b0b;transform:rotate(-2deg);text-transform:uppercase;white-space:nowrap}

/* marquee strip */
.marquee{background:#000;border-top:var(--bd);border-bottom:var(--bd);overflow:hidden;white-space:nowrap;padding:10px 0}
.marquee .track{display:inline-block;animation:mq 22s linear infinite;font-family:"Archivo Black",sans-serif;
  font-size:15px;letter-spacing:2px;color:var(--acid);text-transform:uppercase}
.marquee .track span{margin:0 26px}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* nav: sticker row */
.stickynav{background:var(--bg);border-bottom:var(--bd)}
.stickynav .wrap{display:flex;gap:12px;overflow-x:auto;padding:14px 22px}
.stickynav a{flex-shrink:0;font-weight:700;font-size:13px;letter-spacing:1px;color:var(--ink);text-decoration:none;
  border:var(--bd);padding:9px 16px;background:var(--bg2);text-transform:uppercase;box-shadow:4px 4px 0 #fff}
.stickynav a:nth-child(odd){transform:rotate(-1.5deg)}
.stickynav a:nth-child(even){transform:rotate(1.5deg)}
.stickynav a:hover{background:var(--acid);color:#000;box-shadow:4px 4px 0 var(--acid)}

/* hero */
.hero{padding:64px 0 50px;border-bottom:var(--bd);position:relative;overflow:hidden}
.hero .kicker{display:inline-block;background:#fff;color:#000;font-weight:800;font-size:13px;letter-spacing:3px;
  padding:8px 16px;text-transform:uppercase;transform:rotate(-2deg);margin-bottom:26px;box-shadow:5px 5px 0 var(--acid)}
.hero h1{font-family:"Archivo Black",sans-serif;font-size:clamp(34px,6vw,64px);line-height:1.02;
  letter-spacing:0;text-transform:uppercase;margin-bottom:22px;max-width:16em}
.hero h1 .acid{color:var(--acid)}
.hero .lede{font-size:18px;color:var(--muted);max-width:38em}
.hero .lede strong{color:var(--ink)}
.hero-badges{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.badge{border:var(--bd);background:var(--bg2);padding:10px 18px;font-weight:700;font-size:13px;
  letter-spacing:1.5px;text-transform:uppercase;box-shadow:5px 5px 0 #fff}
.badge:nth-child(2){transform:rotate(1.5deg)}
.badge:nth-child(3){transform:rotate(-1.5deg)}
.badge b{color:var(--acid)}

/* tool block */
.tool{margin:52px 0 12px;border:var(--bd);background:var(--bg2);box-shadow:8px 8px 0 #fff}
.tool-head{background:#fff;color:#000;padding:18px 26px;border-bottom:var(--bd);
  display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.tool-head h2{font-family:"Archivo Black",sans-serif;font-size:24px;text-transform:uppercase;letter-spacing:.5px}
.tool-head .no{font-family:"Archivo Black",sans-serif;background:#000;color:var(--acid);padding:6px 14px;transform:rotate(2deg)}
.tool-body{padding:30px 28px}
.opt-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-bottom:28px}
.opt-label{display:block;font-family:"Archivo Black",sans-serif;font-size:13px;letter-spacing:2px;
  text-transform:uppercase;margin-bottom:12px;color:var(--acid)}
.seed-input{width:100%;font-family:ui-monospace,Menlo,monospace;font-size:17px;background:#000;color:var(--acid);
  border:var(--bd);padding:14px 16px;text-transform:lowercase}
.seed-input::placeholder{color:#5c5c5c}
.seg{display:flex;flex-wrap:wrap;gap:10px}
.seg button{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:13px;letter-spacing:1px;text-transform:uppercase;
  background:#000;color:var(--ink);border:var(--bd);padding:11px 16px;cursor:pointer;box-shadow:4px 4px 0 #fff}
.seg button:nth-child(odd){transform:rotate(-1deg)}
.seg button:nth-child(even){transform:rotate(1deg)}
.seg button[aria-pressed="true"]{background:var(--acid);color:#000;box-shadow:4px 4px 0 var(--acid)}
.num-row{display:flex;align-items:center;gap:14px}
input[type=range]{flex:1;accent-color:var(--acid);height:34px}
input[type=number]{width:70px;font-family:ui-monospace,Menlo,monospace;background:#000;color:var(--acid);
  border:var(--bd);padding:10px;font-size:16px}
.checkline{display:flex;gap:12px;align-items:flex-start;border:2px dashed #fff;padding:12px 14px;margin-top:8px}
.checkline input{width:20px;height:20px;accent-color:var(--acid);margin-top:2px;flex-shrink:0}
.checkline label{font-size:14px;color:var(--muted)}
.opt-hint{font-size:13px;color:#7d7d7d;margin-top:10px;text-transform:uppercase;letter-spacing:1px;font-size:12px}
.actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-bottom:26px}
.btn{font-family:"Archivo Black",sans-serif;font-size:15px;letter-spacing:1px;text-transform:uppercase;
  background:var(--acid);color:#000;border:var(--bd);padding:16px 28px;cursor:pointer;
  box-shadow:6px 6px 0 #fff;transform:rotate(-1deg);display:inline-flex;align-items:center;gap:10px;text-decoration:none}
.btn svg{width:18px;height:18px}
.btn:hover{transform:rotate(1deg) translate(-2px,-2px);box-shadow:8px 8px 0 #fff}
.btn.ghost{background:#000;color:var(--ink);transform:rotate(1deg)}
.btn.ghost:hover{background:#1d1d1d}
.btn:disabled{opacity:.35;cursor:not-allowed;transform:none}
.copy-note{font-weight:700;color:var(--acid);font-size:14px;letter-spacing:1px;min-height:22px;text-transform:uppercase}
.output{border-top:var(--bd);padding-top:8px;min-height:120px}
.output .placeholder{padding:30px 8px;color:#7d7d7d;font-weight:700;letter-spacing:1px;text-transform:uppercase;font-size:14px}
.term{border:var(--bd);background:#000;padding:16px 18px;margin:14px 0;cursor:pointer;box-shadow:5px 5px 0 #fff}
.term:hover{box-shadow:5px 5px 0 var(--acid)}
.term .t-top{display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:8px}
.term .t-num{font-size:11px;font-weight:800;letter-spacing:2px;color:#7d7d7d;text-transform:uppercase}
.term .t-copy{font-size:11px;font-weight:800;letter-spacing:2px;color:var(--acid);text-transform:uppercase}
.term code{font-size:16px;display:inline-block;margin-bottom:8px}
.term .t-url{font-family:ui-monospace,Menlo,monospace;font-size:12px;color:var(--muted);word-break:break-all}
.term .t-url b{color:var(--acid)}
.output-meta{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:#7d7d7d;margin-top:12px}
.limits{margin-top:28px;border:var(--bd);background:#000;padding:24px 26px;box-shadow:6px 6px 0 var(--acid)}
.limits h3{font-family:"Archivo Black",sans-serif;font-size:17px;text-transform:uppercase;letter-spacing:1px;
  color:var(--acid);margin-bottom:14px}
.limits h3 svg{width:20px;height:20px;vertical-align:-4px}
.limits ul{list-style:none}
.limits li{font-size:14.5px;color:var(--muted);margin-bottom:10px;padding-left:28px;position:relative}
.limits li::before{content:"!!";position:absolute;left:0;color:var(--acid);font-weight:800}
.limits strong{color:var(--ink)}

/* content */
.section{padding:60px 0;border-top:var(--bd)}
.section .kicker{display:inline-block;background:var(--acid);color:#000;font-weight:800;font-size:12px;
  letter-spacing:3px;padding:7px 14px;text-transform:uppercase;transform:rotate(-1.5deg);margin-bottom:20px}
.section h2{font-family:"Archivo Black",sans-serif;font-size:clamp(24px,3.6vw,38px);text-transform:uppercase;
  line-height:1.1;margin-bottom:16px}
.section h2 .acid{color:var(--acid)}
.section .sub{color:var(--muted);max-width:44em;margin-bottom:30px;font-size:17px}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{border:var(--bd);background:var(--bg2);padding:28px 26px;box-shadow:6px 6px 0 #fff}
.card:nth-child(2){transform:rotate(.6deg)}
.card:nth-child(3){transform:rotate(-.6deg)}
.card .n{font-family:"Archivo Black",sans-serif;color:var(--acid);font-size:14px;letter-spacing:2px}
.card h3{font-family:"Archivo Black",sans-serif;font-size:18px;text-transform:uppercase;margin:10px 0 12px;line-height:1.3}
.card p{font-size:14.5px;color:var(--muted)}
.card svg{width:28px;height:28px;color:var(--acid);margin-bottom:14px}
.card-link{color:var(--ink);text-decoration:none;display:block}
.card-link:hover{box-shadow:6px 6px 0 var(--acid)}
.card .go{display:inline-block;margin-top:14px;font-weight:800;font-size:13px;letter-spacing:2px;color:var(--acid);text-transform:uppercase}
.faq details{border:var(--bd);background:var(--bg2);margin-bottom:14px;box-shadow:5px 5px 0 #fff}
.faq summary{cursor:pointer;padding:18px 22px;font-family:"Archivo Black",sans-serif;font-size:16px;
  text-transform:uppercase;list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq .plus{color:var(--acid);font-size:22px}
.faq .answer{padding:0 22px 20px;color:var(--muted);font-size:15px}
.cta-box{margin-top:30px;border:var(--bd);background:var(--acid);color:#000;padding:32px;box-shadow:8px 8px 0 #fff;
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta-box h3{font-family:"Archivo Black",sans-serif;font-size:22px;text-transform:uppercase;margin-bottom:8px}
.cta-box p{font-weight:600;max-width:34em}
.cta-box .btn{background:#000;color:var(--acid);box-shadow:6px 6px 0 #000;border-color:#000}

/* article */
.page-hero{padding:52px 0 30px;border-bottom:var(--bd)}
.breadcrumb{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:#7d7d7d;margin-bottom:16px}
.breadcrumb a{color:var(--muted);text-decoration:none}
.page-hero h1{font-family:"Archivo Black",sans-serif;font-size:clamp(30px,4.6vw,50px);text-transform:uppercase;
  line-height:1.05;margin-bottom:18px;max-width:18em}
.page-hero h1 .acid{color:var(--acid)}
.page-hero .lede{font-size:18px;color:var(--muted);max-width:38em}
.article{max-width:800px;padding:34px 0 10px}
.article h2{font-family:"Archivo Black",sans-serif;font-size:24px;text-transform:uppercase;margin:40px 0 16px}
.article h2 .acid{color:var(--acid)}
.article h3{font-size:18px;text-transform:uppercase;letter-spacing:1px;margin:28px 0 12px;color:var(--acid)}
.article p{color:#d8d4c8;margin-bottom:16px;font-size:16px}
.article ul,.article ol{color:#d8d4c8;margin:0 0 18px 24px}
.article li{margin-bottom:9px}
.article table{width:100%;border-collapse:collapse;margin:20px 0 26px;font-size:14px}
.article th,.article td{border:3px solid #fff;padding:10px 12px;text-align:left;vertical-align:top}
.article th{background:var(--acid);color:#000;font-family:"Archivo Black",sans-serif;font-size:12px;
  letter-spacing:1px;text-transform:uppercase}
.article td{color:#d8d4c8;background:#111}
.next-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:36px 0 10px}
.next-grid a{border:var(--bd);background:var(--bg2);padding:24px;text-decoration:none;color:var(--ink);box-shadow:6px 6px 0 #fff}
.next-grid a:hover{box-shadow:6px 6px 0 var(--acid)}
.next-grid .k{font-size:11px;font-weight:800;letter-spacing:2px;color:var(--acid);text-transform:uppercase}
.next-grid h4{font-family:"Archivo Black",sans-serif;font-size:16px;text-transform:uppercase;margin:8px 0}
.next-grid p{font-size:13.5px;color:var(--muted)}

footer{border-top:var(--bd);background:#000;padding:48px 0 30px;margin-top:56px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:32px;margin-bottom:30px}
.foot-brand p{color:#7d7d7d;font-size:14px;margin-top:14px;max-width:24em}
.foot-col h4{font-family:"Archivo Black",sans-serif;font-size:13px;letter-spacing:2px;color:var(--acid);margin-bottom:16px;text-transform:uppercase}
.foot-col a{display:block;color:var(--muted);text-decoration:none;font-size:14px;margin-bottom:10px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;font-size:13px}
.foot-col a:hover{color:var(--acid)}
.foot-base{border-top:3px solid #fff;padding-top:20px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;
  font-size:11px;letter-spacing:2px;text-transform:uppercase;color:#7d7d7d}
@media(max-width:860px){.cards3,.next-grid,.opt-grid{grid-template-columns:1fr}.tool-body{padding:22px 18px}}
@media(prefers-reduced-motion:reduce){.marquee .track{animation:none}*{scroll-behavior:auto!important}}