:root{
  --bg:#0d1012;--bg-soft:#111417;--surface:#15191c;--surface-hi:#1b2024;
  --border:#262b2f;--text:#ededea;--muted:#8a9096;
  --accent:#5ee6d0;--accent-dim:#3fa89b;--accent-ink:#062321;
  --warn:#ff6b4a;--good:#6ed47a;--ok:#f0b04a;--maxw:1140px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--bg);color:var(--text);font-family:'IBM Plex Sans',system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;}
img,svg{display:block;max-width:100%;}
a{color:var(--accent);text-decoration:none;}
a:hover{text-decoration:underline;}
.mono{font-family:'IBM Plex Mono',monospace;}
h1,h2,h3,h4{font-family:'Big Shoulders Display',sans-serif;text-transform:uppercase;letter-spacing:.01em;line-height:1.08;margin:0 0 .5em;}
h1{font-size:clamp(1.9rem,4vw,2.8rem);}
h2{font-size:clamp(1.5rem,3vw,2rem);}
h3{font-size:clamp(1.1rem,2vw,1.4rem);}
p{margin:0 0 1em;color:var(--text);}
.muted{color:var(--muted);}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
section{padding:40px 0;}
@media(max-width:720px){section{padding:24px 0;}}
*:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px;}

/* NAV */
.nav{position:sticky;top:0;z-index:50;background:rgba(13,16,18,.93);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:13px;padding-bottom:13px;}
.logo{font-family:'Big Shoulders Display',sans-serif;font-weight:900;font-size:1.3rem;letter-spacing:.04em;color:var(--text);text-decoration:none;}
.logo span{color:var(--accent);}
.logo:hover{text-decoration:none;}
.navlinks{display:flex;gap:16px;flex-wrap:wrap;align-items:center;}
.navlinks a{font-family:'IBM Plex Mono',monospace;font-size:.78rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);text-decoration:none;padding:5px 2px;border-bottom:2px solid transparent;transition:color .2s,border-color .2s;}
.navlinks a:hover{color:var(--text);border-color:var(--accent-dim);text-decoration:none;}
.navlinks a.active{color:var(--accent);border-color:var(--accent);}

/* BUTTONS */
.btn{font-family:'IBM Plex Mono',monospace;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;text-decoration:none;padding:11px 20px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;transition:transform .15s,border-color .2s,background .2s;display:inline-flex;align-items:center;gap:8px;}
.btn:hover{transform:translateY(-1px);border-color:var(--accent-dim);text-decoration:none;}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:700;}
.btn-primary:hover{background:var(--accent-dim);border-color:var(--accent-dim);}
.btn-sm{padding:7px 14px;font-size:.74rem;}

/* ARTICLE LAYOUT */
.article-wrap{max-width:780px;margin:0 auto;padding:0 24px;}
.article-hero{padding:36px 0 24px;border-bottom:1px solid var(--border);margin-bottom:32px;}
.article-hero .eyebrow{font-family:'IBM Plex Mono',monospace;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0 0 10px;display:block;}
.article-hero h1{margin-bottom:12px;}
.article-meta{display:flex;gap:16px;flex-wrap:wrap;font-family:'IBM Plex Mono',monospace;font-size:.75rem;color:var(--muted);}
.article-body{font-size:1rem;line-height:1.75;}
.article-body h2{margin:2em 0 .6em;padding-top:.4em;border-top:1px solid var(--border);}
.article-body h3{margin:1.6em 0 .5em;color:var(--accent);}
.article-body p{color:var(--muted);}
.article-body strong{color:var(--text);}
.article-body ul,.article-body ol{color:var(--muted);padding-left:1.4em;margin:0 0 1em;}
.article-body li{margin-bottom:.4em;}
.article-body a{color:var(--accent);}
.article-body blockquote{border-left:3px solid var(--accent);margin:1.5em 0;padding:10px 18px;background:var(--surface);border-radius:0 8px 8px 0;}
.article-body blockquote p{color:var(--text);margin:0;font-style:italic;}

/* BENCH TABLE */
.bench-table{width:100%;border-collapse:collapse;font-family:'IBM Plex Mono',monospace;font-size:.82rem;margin:1.4em 0;}
.bench-table th{text-align:left;padding:9px 12px;border-bottom:2px solid var(--border);color:var(--muted);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;}
.bench-table td{padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:middle;}
.bench-table tr:last-child td{border-bottom:none;}
.bench-table tr:hover td{background:var(--surface-hi);}
.fps-bar-wrap{display:flex;align-items:center;gap:8px;}
.fps-bar{height:6px;border-radius:3px;background:var(--accent);flex-shrink:0;}
.fps-bar.warn{background:var(--warn);}
.fps-bar.ok{background:var(--ok);}
.fps-num{font-weight:700;color:var(--text);}

/* CARDS */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;margin:1.4em 0;}
.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px 20px;transition:border-color .2s,transform .15s;}
.card:hover{transform:translateY(-2px);border-color:var(--accent-dim);}
.card a{text-decoration:none;color:inherit;}
.card a:hover{text-decoration:none;}
.card .card-tag{font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:8px;display:block;}
.card h3{font-size:1rem;margin-bottom:6px;}
.card p{font-size:.87rem;color:var(--muted);margin:0;}

/* INFO BOX */
.info-box{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:8px;padding:14px 18px;margin:1.4em 0;}
.info-box.warn{border-left-color:var(--warn);}
.info-box.ok{border-left-color:var(--ok);}
.info-box p{margin:0;font-size:.9rem;color:var(--muted);}
.info-box strong{color:var(--text);}

/* BADGE */
.badge{font-family:'IBM Plex Mono',monospace;font-size:.68rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:4px 9px;border-radius:5px;white-space:nowrap;}
.badge-great{background:rgba(94,230,208,.14);color:var(--accent);}
.badge-good{background:rgba(110,212,122,.14);color:var(--good);}
.badge-playable{background:rgba(240,176,74,.14);color:var(--ok);}
.badge-struggle{background:rgba(255,107,74,.14);color:var(--warn);}

/* AD ZONES */
.ad-zone{background:var(--bg-soft);border:1px dashed var(--border);border-radius:8px;padding:20px;text-align:center;margin:24px 0;min-height:90px;display:flex;align-items:center;justify-content:center;}
.ad-zone p{margin:0;font-family:'IBM Plex Mono',monospace;font-size:.7rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;}

/* EYEBROW */
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0 0 8px;display:block;}

/* FOOTER */
footer{border-top:1px solid var(--border);padding:22px 0;margin-top:48px;}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;align-items:center;}
footer p{margin:0;color:var(--muted);font-size:.82rem;}
.foot-links{display:flex;gap:16px;flex-wrap:wrap;}
.foot-links a{font-family:'IBM Plex Mono',monospace;font-size:.75rem;color:var(--muted);text-decoration:none;letter-spacing:.04em;text-transform:uppercase;}
.foot-links a:hover{color:var(--accent);}

/* BREADCRUMB */
.breadcrumb{font-family:'IBM Plex Mono',monospace;font-size:.74rem;color:var(--muted);margin-bottom:20px;display:flex;gap:6px;flex-wrap:wrap;align-items:center;}
.breadcrumb a{color:var(--muted);text-decoration:none;}
.breadcrumb a:hover{color:var(--accent);}
.breadcrumb span{color:var(--border);}

@media(max-width:600px){
  .navlinks{gap:10px;}
  .navlinks a{font-size:.72rem;}
  .article-wrap{padding:0 16px;}
  .bench-table{font-size:.74rem;}
}