/*
Theme Name: FixLab
Theme URI: https://chromebookfixes.com
Author: ChromebookFixes
Description: Diagnostic-bench theme for chromebookfixes.com. Dark ink base, nine signal colours (one per repair module), CSS-3D Chromebook hero, built-in AdSense slots.
Version: 2.1.0
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: fixlab
*/

/* =========================================================================
   0. Tokens — the bench
   Nine modules, nine LEDs. Every card, badge and heading borrows its hue
   from the module it belongs to, so colour carries information, not mood.
   ========================================================================= */
:root{
  --ink:#0A0E17;
  --ink-2:#0F1522;
  --panel:#151D2D;
  --panel-2:#1B2538;
  --panel-3:#223048;
  --line:rgba(148,170,205,.14);
  --line-2:rgba(148,170,205,.24);
  --text:#EAF0FA;
  --text-2:#C5D0E1;
  --muted:#98A7BF;
  --dim:#5E6D86;

  /* module LEDs */
  --c-trb:#2EE59D;   /* troubleshooting · signal green  */
  --c-err:#FF5E6E;   /* error codes     · coral         */
  --c-hw:#FFB224;    /* hardware repair · amber         */
  --c-sw:#A78BFA;    /* software        · violet        */
  --c-net:#3DD1FF;   /* wi-fi & network · cyan          */
  --c-bat:#E3F25A;   /* battery & power · volt          */
  --c-how:#5EEAD4;   /* how-to          · mint          */
  --c-buy:#FF70D4;   /* buying guides   · magenta       */
  --c-news:#6A9BFF;  /* news            · azure         */

  --accent:var(--c-trb);
  --accent-ink:#04190F;
  --warn:var(--c-hw);
  --danger:var(--c-err);
  --led:var(--accent);          /* per-card override */

  --spectrum:linear-gradient(90deg,#2EE59D 0%,#3DD1FF 34%,#A78BFA 68%,#FF70D4 100%);

  --display:"Bricolage Grotesque","Segoe UI Variable Display","Segoe UI",system-ui,sans-serif;
  --sans:"IBM Plex Sans","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"Cascadia Code","SF Mono",Menlo,Consolas,monospace;

  --r-sm:10px;--r-md:16px;--r-lg:22px;--r-xl:28px;
  --s1:6px;--s2:12px;--s3:18px;--s4:24px;--s5:36px;--s6:56px;--s7:88px;
  --maxw:1200px;
  --ease:cubic-bezier(.16,1,.3,1);
  --lift:0 1px 0 rgba(255,255,255,.05) inset,0 14px 36px -18px rgba(0,0,0,.85);
  --lift-2:0 1px 0 rgba(255,255,255,.07) inset,0 24px 56px -20px rgba(0,0,0,.9);
  --glow:0 0 0 1px color-mix(in srgb,var(--led) 35%,transparent),0 18px 48px -16px color-mix(in srgb,var(--led) 45%,transparent);
}

/* =========================================================================
   1. Base
   ========================================================================= */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ink);color:var(--text);
  font-family:var(--sans);font-size:17px;line-height:1.7;
  -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(1200px 600px at 85% -10%,rgba(167,139,250,.10),transparent 60%),
    radial-gradient(900px 500px at -10% 10%,rgba(46,229,157,.08),transparent 60%);
  background-attachment:fixed;
}
img{max-width:100%;height:auto}
a{color:var(--c-net);text-decoration:none;transition:color .18s var(--ease)}
a:hover{color:var(--accent)}
h1,h2,h3,h4{font-family:var(--display);font-weight:800;letter-spacing:-.02em;line-height:1.12;margin:0 0 .5em;color:var(--text)}
h1{font-size:clamp(32px,5vw,54px);font-variation-settings:"opsz" 96}
h2{font-size:clamp(24px,3vw,32px)}
h3{font-size:20px}
p{margin:0 0 1.1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.screen-reader-text:focus{position:fixed;left:12px;top:12px;width:auto;height:auto;clip:auto;background:var(--accent);color:var(--accent-ink);padding:10px 14px;border-radius:8px;z-index:999;font-weight:700}
:focus-visible{outline:3px solid var(--c-net);outline-offset:3px;border-radius:6px}
::selection{background:color-mix(in srgb,var(--accent) 70%,#fff);color:#04190F}

.label{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.led-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--led);box-shadow:0 0 0 3px color-mix(in srgb,var(--led) 22%,transparent),0 0 12px var(--led);vertical-align:middle}

/* =========================================================================
   2. Status strip
   ========================================================================= */
.status-strip{background:#060910;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--muted);padding:7px 0;letter-spacing:.04em}
.status-strip .wrap{display:flex;justify-content:space-between;gap:12px;align-items:center}
.status-strip .ok{color:var(--accent);display:inline-flex;align-items:center;gap:8px}
.status-strip .ok .led-dot{--led:var(--accent);width:7px;height:7px;animation:pulse 2.6s infinite}
.status-strip .count b{color:var(--text)}
@keyframes pulse{0%,55%{opacity:1}65%,78%{opacity:.3}90%,100%{opacity:1}}

/* =========================================================================
   3. Header — frosted glass, spectrum hairline
   ========================================================================= */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(10,14,23,.72);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid var(--line);
}
.site-header::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--spectrum);opacity:.55}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:68px;position:relative}
.brand{display:inline-flex;align-items:center;gap:9px;font-family:var(--display);font-size:20px;font-weight:800;letter-spacing:-.02em;color:var(--text);white-space:nowrap}
.brand:hover{color:var(--text)}
.brand .mark{width:32px;height:32px;flex:0 0 auto;filter:drop-shadow(0 6px 14px rgba(46,229,157,.35))}
.brand .bracket{color:var(--accent)}
.brand .bracket.alt{color:var(--c-net)}
.main-nav ul{display:flex;gap:2px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.main-nav a{position:relative;display:inline-flex;align-items:center;padding:8px 7px;border-radius:10px;color:var(--text-2);font-size:13.5px;font-weight:600;white-space:nowrap;transition:background .18s var(--ease),color .18s var(--ease)}
.main-nav a::after{content:"";position:absolute;left:50%;bottom:1px;width:6px;height:6px;margin-left:-3px;border-radius:50%;background:var(--led);opacity:0;transform:translateY(4px);transition:opacity .18s,transform .18s var(--ease)}
.main-nav a:hover,.main-nav .current-menu-item>a,.main-nav .current-category-ancestor>a{color:var(--text);background:color-mix(in srgb,var(--led) 12%,transparent)}
.main-nav a:hover::after,.main-nav .current-menu-item>a::after,.main-nav .current-category-ancestor>a::after{opacity:1;transform:none;box-shadow:0 0 10px var(--led)}
@media(max-width:1080px){.main-nav a::after{left:auto;right:12px;bottom:50%;margin:0 0 -3px}}
.main-nav a{--led:var(--accent)}
.main-nav .nav-ico{width:15px;height:15px;flex:0 0 auto;margin-right:6px;color:var(--led);opacity:.8;transition:opacity .18s var(--ease),transform .18s var(--ease)}
.main-nav a:hover .nav-ico,.main-nav .current-menu-item>a .nav-ico,.main-nav .current-category-ancestor>a .nav-ico{opacity:1;transform:scale(1.08)}
@media(prefers-reduced-motion:reduce){.main-nav .nav-ico{transition:none}.main-nav a:hover .nav-ico,.main-nav .current-menu-item>a .nav-ico{transform:none}}
/* Between the burger breakpoint and a roomy desktop the eight labelled items
   need every pixel: tighten type, padding and glyph so the row never wraps. */
@media(min-width:1081px) and (max-width:1240px){
  .main-nav a{padding:8px 5px;font-size:13px}
  .main-nav .nav-ico{width:14px;height:14px;margin-right:5px}
}
.nav-toggle{display:none;background:var(--panel);border:1px solid var(--line-2);color:var(--text);border-radius:10px;padding:9px 13px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;cursor:pointer}
.hero-search button svg,.error-404 button svg{display:none}
.hero-search button{background:var(--accent);border:0;color:var(--accent-ink);font-weight:800;cursor:pointer;font-family:var(--display);letter-spacing:.01em;transition:filter .18s,transform .18s var(--ease);box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 8px 20px -8px rgba(46,229,157,.7)}
.hero-search button:hover{filter:brightness(1.08);transform:translateY(-1px)}
.hero-search input:focus{outline:2px solid var(--accent);outline-offset:-1px}

/* =========================================================================
   4. Hero — the bench, with a Chromebook on it
   ========================================================================= */
.hero{position:relative;overflow:hidden;padding:var(--s7) 0 var(--s6);border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:center}
.hero .wrap>div{min-width:0}
.hero .kicker{font-family:var(--mono);color:var(--accent);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;display:inline-flex;align-items:center;gap:10px}
.hero h1{margin:16px 0 18px}
.hero h1 em{font-style:normal;background:var(--spectrum);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--text-2);max-width:560px;font-size:19px;margin:0 0 26px}
.hero-search form{display:flex;max-width:560px;border-radius:14px;box-shadow:var(--lift-2)}
.hero-search input[type=search]{flex:1;min-width:0;background:var(--panel);border:1px solid var(--line-2);border-right:0;border-radius:14px 0 0 14px;color:var(--text);padding:16px 18px;font-size:16px;font-family:var(--sans)}
.hero-search button{border-radius:0 14px 14px 0;padding:0 26px;font-size:16px}
.hero-chips{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.chip{font-family:var(--mono);font-size:12.5px;color:var(--text-2);border:1px solid var(--line-2);border-radius:999px;padding:6px 13px;background:rgba(21,29,45,.7);display:inline-flex;align-items:center;gap:8px;transition:border-color .18s,color .18s,transform .18s var(--ease)}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--led);box-shadow:0 0 8px var(--led)}
.chip:hover{border-color:var(--led);color:var(--text);transform:translateY(-2px)}
.hero-stats{margin-top:26px;display:flex;gap:22px;flex-wrap:wrap;font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.hero-stats b{display:block;font-family:var(--display);font-size:26px;color:var(--text);letter-spacing:-.02em;line-height:1}

/* ambient blobs */
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;pointer-events:none;will-change:transform}
.blob.b1{width:520px;height:520px;background:radial-gradient(circle,rgba(46,229,157,.45),transparent 65%);right:-120px;top:-160px;animation:drift 18s ease-in-out infinite alternate}
.blob.b2{width:420px;height:420px;background:radial-gradient(circle,rgba(167,139,250,.45),transparent 65%);right:220px;bottom:-200px;animation:drift 22s ease-in-out infinite alternate-reverse}
.blob.b3{width:300px;height:300px;background:radial-gradient(circle,rgba(61,209,255,.40),transparent 65%);left:30%;top:-120px;animation:drift 26s ease-in-out infinite alternate}
@keyframes drift{from{transform:translate3d(0,0,0)}to{transform:translate3d(-60px,40px,0)}}

/* ---- CSS-3D Chromebook ---- */
.lab{position:relative;min-width:0;min-height:360px;display:flex;align-items:center;justify-content:center;perspective:1400px;perspective-origin:50% 40%}
.lab-shadow{position:absolute;left:50%;bottom:28px;width:420px;height:90px;transform:translateX(-50%);border-radius:50%;background:radial-gradient(ellipse,rgba(0,0,0,.75),transparent 65%);filter:blur(8px)}
.device{position:relative;width:420px;height:250px;margin-top:120px;transform-style:preserve-3d;transform:rotateX(52deg) rotateZ(-22deg) translateZ(0);transition:transform .6s var(--ease);animation:hover 7s ease-in-out infinite}
@keyframes hover{0%,100%{translate:0 0}50%{translate:0 -10px}}
.device .base{position:absolute;inset:0;border-radius:14px;background:linear-gradient(135deg,#3B4A69,#27324A 55%,#1C2537);box-shadow:0 1px 0 rgba(255,255,255,.12) inset,0 0 0 1px rgba(148,170,205,.28),0 14px 0 -2px #0E1523,0 30px 40px -10px rgba(0,0,0,.8);transform-style:preserve-3d}
.device .base::before{content:"";position:absolute;left:28px;right:28px;top:22px;height:118px;border-radius:6px;background:
  repeating-linear-gradient(90deg,transparent 0 23px,#121A29 23px 27px),
  repeating-linear-gradient(0deg,transparent 0 21px,#121A29 21px 26px);
  background-color:#34425F;box-shadow:0 0 0 1px rgba(148,170,205,.15);opacity:.95}
.device .base::after{content:"";position:absolute;left:50%;bottom:18px;width:130px;height:62px;transform:translateX(-50%);border-radius:8px;background:#1A2336;box-shadow:0 0 0 1px rgba(148,170,205,.25),0 1px 0 rgba(255,255,255,.08) inset}
.device .led{position:absolute;left:22px;bottom:8px;width:8px;height:4px;border-radius:2px;background:var(--accent);box-shadow:0 0 10px var(--accent);animation:pulse 2.6s infinite}
.device .lid{position:absolute;left:0;right:0;top:-250px;height:250px;border-radius:14px 14px 10px 10px;background:linear-gradient(180deg,#243049,#151D2D);transform-origin:50% 100%;transform:rotateX(-100deg);box-shadow:0 0 0 1px rgba(148,170,205,.18),0 -1px 0 rgba(255,255,255,.08) inset;transform-style:preserve-3d}
.device .screen{position:absolute;inset:12px 12px 14px;border-radius:8px;background:#050810;overflow:hidden;box-shadow:0 0 0 1px rgba(0,0,0,.8),0 0 40px -6px rgba(46,229,157,.35) inset}
.device .screen .bar{display:flex;gap:6px;padding:10px 12px;border-bottom:1px solid rgba(148,170,205,.12)}
.device .screen .bar i{width:9px;height:9px;border-radius:50%;background:var(--c-err)}
.device .screen .bar i:nth-child(2){background:var(--c-hw)}
.device .screen .bar i:nth-child(3){background:var(--c-trb)}
.device .term{padding:14px 16px;font-family:var(--mono);font-size:13px;line-height:1.75;color:var(--text-2)}
.device .term .p{color:var(--accent)}
.device .term .sym{color:#fff;font-weight:600}
.device .term .sym::after{content:"";display:inline-block;width:8px;height:1.05em;background:var(--accent);vertical-align:text-bottom;margin-left:3px;animation:pulse 1.1s steps(1) infinite}
.device .term .ok{color:var(--c-trb)}
.device .term .ok b{color:var(--text)}
.device .term .steps{display:flex;gap:5px;margin-top:8px}
.device .term .steps i{height:6px;flex:1;border-radius:3px;background:var(--panel-3)}
.device .term .steps i.on{background:var(--c-trb);box-shadow:0 0 8px var(--c-trb)}
.device .cam{position:absolute;left:50%;top:5px;width:5px;height:5px;border-radius:50%;background:#05070C;transform:translateX(-50%);box-shadow:0 0 0 1px rgba(148,170,205,.25)}
.device .tag{position:absolute;left:-44px;top:36px;transform:rotateZ(28deg) rotateX(-58deg);font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--muted)}

/* floating module chips around the bench */
.orbit{position:absolute;z-index:2;font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;color:var(--text);background:rgba(21,29,45,.82);border:1px solid color-mix(in srgb,var(--led) 45%,transparent);border-radius:999px;padding:7px 12px 7px 9px;display:inline-flex;align-items:center;gap:8px;backdrop-filter:blur(8px);box-shadow:var(--glow);animation:bob 6s ease-in-out infinite}
.orbit .led-dot{width:7px;height:7px}
.orbit.o1{left:-2%;top:0;animation-delay:-1s}
.orbit.o2{right:-3%;top:24%;animation-delay:-3s}
.orbit.o3{left:-3%;bottom:0;animation-delay:-5s}
.orbit.o4{right:0;bottom:-4%;animation-delay:-2s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* =========================================================================
   5. Section titles & module bento
   ========================================================================= */
.section-title{display:flex;align-items:center;gap:14px;font-family:var(--display);font-size:clamp(22px,2.6vw,28px);letter-spacing:-.02em;margin:var(--s6) 0 var(--s4)}
.section-title .label{flex:0 0 auto}
.section-title::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line-2),transparent)}
.section-title .more{font-family:var(--sans);font-size:14px;font-weight:600;color:var(--muted);flex:0 0 auto}
.section-title .more:hover{color:var(--accent)}

.mod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.mod-card{
  position:relative;display:flex;flex-direction:column;gap:10px;padding:22px 22px 20px;
  background:linear-gradient(160deg,var(--panel-2),var(--panel) 70%);border:1px solid var(--line);border-radius:var(--r-lg);
  color:var(--text);overflow:hidden;box-shadow:var(--lift);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);transform-style:preserve-3d;
}
.mod-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--led);box-shadow:0 0 18px var(--led);opacity:.9}
.mod-card::after{content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--led) 28%,transparent),transparent 68%);opacity:.7;transition:opacity .35s}
.mod-card:hover{transform:translateY(-5px);border-color:color-mix(in srgb,var(--led) 55%,var(--line));box-shadow:var(--glow),var(--lift-2);color:var(--text)}
.mod-card .mono{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--led);display:flex;align-items:center;gap:8px}
.mod-card h3{margin:0;font-size:21px}
.mod-card p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.55;flex:1}
.mod-card .bar{height:6px;border-radius:3px;background:rgba(255,255,255,.06);overflow:hidden;margin-top:6px}
.mod-card .bar i{display:block;height:100%;width:var(--w,40%);background:linear-gradient(90deg,color-mix(in srgb,var(--led) 60%,transparent),var(--led));border-radius:3px;box-shadow:0 0 10px var(--led)}
.mod-card .count{font-family:var(--mono);font-size:12px;color:var(--text-2)}
.mod-card.is-big{grid-column:span 2}
.mod-card.is-big h3{font-size:26px}
.mod-card.is-big p{font-size:15.5px;max-width:46ch}

/* =========================================================================
   6. Post cards
   ========================================================================= */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.post-grid.cols-2{grid-template-columns:repeat(2,1fr)}
.post-card{
  position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
  display:flex;flex-direction:column;box-shadow:var(--lift);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);
}
.post-card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--led) 50%,var(--line));box-shadow:var(--glow),var(--lift-2)}
.post-card .thumb{display:block;position:relative;aspect-ratio:16/9;background:var(--panel-2);overflow:hidden}
.post-card .thumb img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.post-card:hover .thumb img{transform:scale(1.04)}
.post-card .thumb::after{content:"";position:absolute;inset:auto 0 0 0;height:50%;background:linear-gradient(180deg,transparent,rgba(10,14,23,.55))}
.post-card .thumb .led-dot{position:absolute;left:14px;top:14px;z-index:1}
.post-card .body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.post-card .meta{font-family:var(--mono);font-size:11.5px;color:var(--led);letter-spacing:.1em;text-transform:uppercase;display:flex;gap:10px;align-items:center}
.post-card .meta .date{color:var(--dim)}
.post-card h2,.post-card h3{margin:0;font-size:17.5px;line-height:1.35;letter-spacing:-.01em}
.post-card h2 a,.post-card h3 a{color:var(--text)}
.post-card h2 a:hover,.post-card h3 a:hover{color:var(--led)}
.post-card h2 a::after,.post-card h3 a::after{content:"";position:absolute;inset:0}
.post-card .excerpt{color:var(--muted);font-size:14px;margin:0;line-height:1.55}
.post-card .read{margin-top:auto;font-family:var(--mono);font-size:11.5px;color:var(--dim);letter-spacing:.06em}
/* placeholder thumb, used until a featured image exists */
.thumb-ph{display:grid;place-items:center;position:absolute;inset:0;background:
  radial-gradient(circle at 30% 30%,color-mix(in srgb,var(--led) 22%,transparent),transparent 60%),
  linear-gradient(160deg,var(--panel-3),var(--panel))}
.thumb-ph svg{width:46px;height:46px;opacity:.8}

/* =========================================================================
   7. Layout with sidebar
   ========================================================================= */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:40px;padding:var(--s4) 0 var(--s6)}
.sidebar{display:flex;flex-direction:column;gap:18px}
.widget{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);padding:20px;box-shadow:var(--lift)}
.widget-title{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--led);margin:0 0 14px;display:flex;align-items:center;gap:8px}
.widget ul{list-style:none;margin:0;padding:0}
.widget li{padding:8px 0;border-bottom:1px dashed var(--line);font-size:14.5px}
.widget li:last-child{border-bottom:0;padding-bottom:0}
.widget a{color:var(--text-2)}
.widget a:hover{color:var(--led)}
.mini-list li{display:flex;gap:12px;align-items:center}
.mini-list .mini-thumb{flex:0 0 72px;width:72px;aspect-ratio:16/10;border-radius:8px;overflow:hidden;background:var(--panel-2);position:relative}
.mini-list .mini-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.mini-list .mini-thumb .thumb-ph svg{width:22px;height:22px}
.mini-list .t{font-weight:600;line-height:1.35;font-size:14px}
.mod-list li{display:flex;align-items:center;gap:10px}
.mod-list .led-dot{width:8px;height:8px;flex:0 0 auto}
.mod-list .n{margin-left:auto;font-family:var(--mono);font-size:11.5px;color:var(--dim)}
.sticky{position:sticky;top:92px}
.ad-sticky{position:sticky;top:92px}

/* Table of contents (auto-built from H2s) */
.toc ol{list-style:none;margin:0;padding:0;counter-reset:toc}
.toc li{counter-increment:toc;padding:0;border:0}
.toc a{display:flex;gap:10px;padding:7px 0;font-size:14px;color:var(--text-2);line-height:1.4;border-left:2px solid transparent;padding-left:10px;margin-left:-10px;transition:color .18s,border-color .18s}
.toc a::before{content:counter(toc,decimal-leading-zero);font-family:var(--mono);font-size:11px;color:var(--dim);padding-top:3px}
.toc a:hover,.toc a.is-active{color:var(--text);border-left-color:var(--led)}
.toc a.is-active::before{color:var(--led)}

/* =========================================================================
   8. Single article
   ========================================================================= */
.breadcrumbs{font-family:var(--mono);font-size:12.5px;color:var(--muted);margin:26px 0 0;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs a:hover{color:var(--led)}
.breadcrumbs .sep{color:var(--dim)}
.entry-header{margin:12px 0 22px}
.entry-header h1{font-size:clamp(28px,4vw,44px);margin:10px 0 14px;max-width:22ch}
.entry-meta{font-family:var(--mono);font-size:12.5px;color:var(--muted);display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.entry-meta .badge{display:inline-flex;align-items:center;gap:8px;color:var(--led);border:1px solid color-mix(in srgb,var(--led) 45%,transparent);background:color-mix(in srgb,var(--led) 10%,transparent);border-radius:999px;padding:4px 11px 4px 8px;letter-spacing:.08em;text-transform:uppercase;font-size:11.5px}
.entry-meta .badge .led-dot{width:7px;height:7px}
.entry-hero{margin:0 0 30px;border-radius:var(--r-lg);overflow:hidden;position:relative;box-shadow:var(--lift-2);border:1px solid var(--line)}
.entry-hero img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.entry-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(10,14,23,.55));pointer-events:none}
.entry-hero figcaption{position:absolute;left:16px;bottom:12px;font-family:var(--mono);font-size:11px;color:var(--text-2);opacity:.8}

.entry-content{font-size:17.5px}
.entry-content>p:first-of-type{font-size:19px;color:var(--text-2)}
.entry-content h2{
  font-size:25px;margin:48px 0 16px;padding:12px 16px 12px 18px;scroll-margin-top:96px;
  background:linear-gradient(90deg,color-mix(in srgb,var(--led) 13%,transparent),transparent 75%);
  border-left:4px solid var(--led);border-radius:6px 12px 12px 6px;
}
.entry-content h3{font-size:20px;margin:30px 0 10px;color:var(--led);scroll-margin-top:96px}
.entry-content a{text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--c-net) 45%,transparent);text-underline-offset:3px}
.entry-content a:hover{text-decoration-color:currentColor}
.entry-content code{font-family:var(--mono);background:var(--panel-2);border:1px solid var(--line-2);padding:2px 7px;border-radius:7px;font-size:.86em;color:var(--warn)}
.entry-content pre{background:#060910;border:1px solid var(--line);border-radius:var(--r-md);padding:18px;overflow:auto;font-family:var(--mono);font-size:14px;box-shadow:var(--lift)}
.entry-content pre code{background:none;border:0;color:var(--c-trb);padding:0}
.entry-content blockquote{margin:26px 0;padding:16px 20px;background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--c-net);border-radius:var(--r-md);color:var(--text-2);font-style:normal}
.entry-content table{border-collapse:separate;border-spacing:0;width:100%;margin:24px 0;font-size:15px;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.entry-content th{background:var(--panel-2);font-family:var(--mono);font-size:12.5px;letter-spacing:.05em;text-align:left;color:var(--text-2)}
.entry-content th,.entry-content td{border-bottom:1px solid var(--line);padding:11px 13px;vertical-align:top}
.entry-content tr:last-child td{border-bottom:0}
.entry-content td{background:rgba(21,29,45,.5)}
.entry-content .wp-block-table{overflow-x:auto}
.entry-content ul{padding-left:22px}
.entry-content li{margin-bottom:8px}
.entry-content li::marker{color:var(--led)}
/* fix steps = numbered raised cards (these lists really are sequences) */
.entry-content ol{counter-reset:step;list-style:none;padding-left:0;margin:20px 0}
.entry-content ol>li{
  counter-increment:step;position:relative;padding:16px 18px 16px 66px;margin-bottom:12px;
  background:linear-gradient(160deg,var(--panel-2),var(--panel));border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--lift);
}
.entry-content ol>li::before{
  content:counter(step,decimal-leading-zero);position:absolute;left:16px;top:14px;
  font-family:var(--mono);font-weight:700;color:var(--led);font-size:15px;
  background:color-mix(in srgb,var(--led) 12%,transparent);border:1px solid color-mix(in srgb,var(--led) 40%,transparent);border-radius:9px;padding:4px 7px;line-height:1;
}
.entry-content ol ol>li,.entry-content ul ol>li{background:none;border:0;box-shadow:none;padding:2px 0 2px 40px;margin-bottom:4px}
.entry-content ol ol>li::before{background:none;border:0;left:0;top:2px}
.entry-content ol>li>p:last-child{margin-bottom:0}
/* images inside guides */
.entry-content figure{margin:28px 0}
.entry-content figure img,.entry-content img{border-radius:var(--r-md);box-shadow:var(--lift-2);border:1px solid var(--line);display:block;width:100%;height:auto}
.entry-content figcaption{font-family:var(--mono);font-size:12px;color:var(--muted);margin-top:8px;text-align:left}
.entry-content .wp-block-image{margin:28px 0}
/* quick answer box (articles use <div class="quick-answer">) */
.quick-answer{
  position:relative;margin:26px 0;padding:22px 24px 20px 24px;border-radius:var(--r-md);
  background:linear-gradient(135deg,color-mix(in srgb,var(--c-trb) 14%,var(--panel)),color-mix(in srgb,var(--c-net) 8%,var(--panel)));
  border:1px solid color-mix(in srgb,var(--c-trb) 45%,transparent);box-shadow:var(--lift),0 0 40px -14px rgba(46,229,157,.5);
}
.quick-answer::before{content:"● Quick fix";font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--c-trb);display:block;margin-bottom:8px}
.quick-answer p:last-child{margin-bottom:0}
/* warning callouts written as ⚠ paragraphs */
.entry-content .warn,.entry-content p.is-warning{background:color-mix(in srgb,var(--c-hw) 10%,var(--panel));border:1px solid color-mix(in srgb,var(--c-hw) 45%,transparent);border-radius:var(--r-md);padding:14px 18px}

/* author / related / nav */
.author-box{display:flex;gap:16px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);padding:20px;margin:40px 0 0;box-shadow:var(--lift)}
.author-box img{border-radius:50%;width:64px;height:64px;border:2px solid color-mix(in srgb,var(--led) 50%,transparent)}
.author-box h4{margin:0 0 4px;font-size:17px}
.author-box p{margin:0;color:var(--muted);font-size:14.5px}
.related{margin:var(--s5) 0 0}
.related .section-title{margin-top:0}
.pagination,.nav-links{display:flex;gap:8px;justify-content:center;margin:38px 0;font-family:var(--mono);flex-wrap:wrap}
.pagination a,.pagination span,.nav-links a{border:1px solid var(--line);border-radius:10px;padding:8px 14px;color:var(--muted);background:var(--panel)}
.pagination .current,.pagination a:hover,.nav-links a:hover{color:var(--led);border-color:color-mix(in srgb,var(--led) 55%,transparent)}

/* =========================================================================
   9. Ad slots (empty until the network is live — never reserve space)
   ========================================================================= */
.ad-slot{margin:26px auto;text-align:center;min-height:0}
.ad-slot .ad-label{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--dim);text-transform:uppercase;margin-bottom:4px}
.ad-slot:empty{display:none}

/* =========================================================================
   10. Archive & page headers
   ========================================================================= */
.archive-head{padding:var(--s5) 0 0}
.archive-head .label{color:var(--led)}
.archive-head h1{margin:8px 0 10px}
.archive-head p{color:var(--muted);max-width:680px;margin:0}
.page-head h1{margin:14px 0 18px}

/* =========================================================================
   11. Footer
   ========================================================================= */
.site-footer{position:relative;border-top:1px solid var(--line);background:#070A11;margin-top:var(--s6)}
.site-footer::before{content:"";position:absolute;left:0;right:0;top:-1px;height:2px;background:var(--spectrum);opacity:.7}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding:52px 0 34px}
.footer-grid h4{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 14px;font-weight:500}
.footer-grid p{color:var(--muted);font-size:14.5px;max-width:38ch}
.footer-grid ul{list-style:none;margin:0;padding:0}
.footer-grid li{padding:5px 0}
.footer-grid a{color:var(--text-2);font-size:14.5px}
.footer-grid a:hover{color:var(--accent)}
.footer-grid .mod-list a{display:inline-flex;align-items:center;gap:10px}
.footer-bottom{border-top:1px solid var(--line);padding:18px 0;font-family:var(--mono);font-size:12px;color:var(--dim);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer-bottom .ok{color:var(--accent)}

/* =========================================================================
   12. Forms, comments, contact, notices
   ========================================================================= */
input[type=text],input[type=email],input[type=url],input[type=search],select,textarea{
  width:100%;background:var(--panel);border:1px solid var(--line-2);border-radius:10px;
  color:var(--text);padding:12px 14px;font-family:inherit;font-size:15px;min-height:46px;
}
textarea{min-height:180px;resize:vertical}
input[type=submit],button[type=submit],.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--accent);color:var(--accent-ink);border:0;border-radius:12px;
  padding:13px 24px;font-weight:800;cursor:pointer;font-size:15px;font-family:var(--display);
  box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 10px 24px -10px rgba(46,229,157,.8);
  transition:transform .18s var(--ease),filter .18s;
}
input[type=submit]:hover,.btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.comments-area{margin:44px 0 0}
.comment-list{list-style:none;padding:0}
.comment-body{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);padding:16px;margin-bottom:14px}
.comment-form label{display:block;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.comment-form p{margin-bottom:16px}

/* cbf-contact plugin hooks (form + e-mail-as-image) */
.cbf-mail{display:inline-block;line-height:0;vertical-align:-.28em}
.cbf-mail img{display:inline-block;height:1.15em;width:auto;max-width:100%;border-radius:0;box-shadow:none;border:0}
a.cbf-mail{border-bottom:1.5px solid color-mix(in srgb,var(--c-net) 60%,transparent)}
.cbf-form-wrap{margin:var(--s4) 0}
.cbf-form{display:grid;gap:18px;padding:26px;border-radius:var(--r-lg);background:linear-gradient(160deg,var(--panel-2),var(--panel));border:1px solid var(--line);box-shadow:var(--lift-2)}
.cbf-row{display:grid;gap:18px}
@media(min-width:640px){.cbf-row{grid-template-columns:1fr 1fr}}
.cbf-field{margin:0;display:grid;gap:7px}
.cbf-field label{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.cbf-field :is(input,select,textarea):focus-visible{outline:3px solid var(--c-net);outline-offset:2px}
.cbf-hint{font-size:13.5px;color:var(--muted);line-height:1.5}
.cbf-consent label{display:flex;gap:11px;align-items:flex-start;font-family:inherit;font-size:14px;letter-spacing:0;text-transform:none;color:var(--text-2);line-height:1.55}
.cbf-consent input{margin-top:.2em;width:20px;height:20px;flex:0 0 auto;accent-color:var(--accent)}
.cbf-actions{margin:0;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.cbf-hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.cbf-form-note{margin:0 0 18px;padding:14px 16px;border-radius:var(--r-md);font-size:15px;line-height:1.5;border:1px solid}
.cbf-form-note.is-ok{background:color-mix(in srgb,var(--c-trb) 12%,var(--panel));border-color:color-mix(in srgb,var(--c-trb) 45%,transparent);color:var(--text)}
.cbf-form-note.is-err{background:color-mix(in srgb,var(--c-err) 12%,var(--panel));border-color:color-mix(in srgb,var(--c-err) 45%,transparent);color:var(--text)}

/* scope notice — what this site does not do */
.cbf-notice{
  display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start;
  margin:24px 0;padding:20px 22px;border-radius:var(--r-md);
  background:color-mix(in srgb,var(--c-hw) 9%,var(--panel));border:1px solid color-mix(in srgb,var(--c-hw) 45%,transparent);box-shadow:var(--lift);
}
.cbf-notice .ic{width:26px;height:26px;color:var(--c-hw);margin-top:2px}
.cbf-notice strong{display:block;font-family:var(--display);font-size:17px;letter-spacing:-.01em;margin-bottom:4px}
.cbf-notice p{margin:0;color:var(--text-2);font-size:15px}
.cbf-notice ul{margin:8px 0 0;padding-left:18px;color:var(--text-2);font-size:15px}
.cbf-notice li{margin:2px 0}
.cbf-notice li::marker{color:var(--c-hw)}

/* =========================================================================
   13. Search & 404
   ========================================================================= */
.error-404{text-align:center;padding:90px 20px}
.error-404 .code{font-family:var(--mono);font-size:clamp(64px,12vw,120px);color:var(--c-err);font-weight:700;letter-spacing:.05em;text-shadow:0 0 40px rgba(255,94,110,.5)}
.error-404 p{color:var(--muted)}

/* =========================================================================
   14. Motion — reveal on scroll, pointer tilt
   ========================================================================= */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .55s var(--ease),transform .55s var(--ease)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}
.tilt{will-change:transform}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .device{animation:none;transform:rotateX(52deg) rotateZ(-22deg)}
}

/* =========================================================================
   15. Responsive
   ========================================================================= */
@media(max-width:1100px){
  .mod-grid{grid-template-columns:repeat(3,1fr)}
  .hero .wrap{grid-template-columns:minmax(0,1fr);gap:28px}
  .lab{min-height:380px;transform:scale(.85);transform-origin:top center;margin:10px 0 -40px}
  .device{margin-top:150px}
}
@media(max-width:1024px){
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .layout{grid-template-columns:1fr}
  .sidebar{display:grid;grid-template-columns:1fr 1fr;gap:18px}
  .sticky,.ad-sticky{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:1080px){
  .nav-toggle{display:block;order:3;margin-left:auto}
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:rgba(10,14,23,.97);border-bottom:1px solid var(--line);padding:10px 16px 16px;backdrop-filter:blur(14px)}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;gap:2px}
  .main-nav a{padding:12px 12px;font-size:16px}
  .main-nav .nav-ico{width:18px;height:18px;margin-right:10px;opacity:1}
}
@media(max-width:720px){
  body{font-size:16px}
  .status-strip .count{display:none}
  .hero{padding:44px 0 40px}
  .hero h1{font-size:clamp(30px,9vw,40px)}
  .hero p{font-size:17px}
  .hero-search button{padding:0 18px;font-size:15px}
  .lab{min-height:330px;transform:scale(.66);transform-origin:top center;margin:6px 0 -90px}
  .device{margin-top:170px}
  .orbit{display:none}
  .post-grid,.post-grid.cols-2,.mod-grid,.footer-grid,.sidebar{grid-template-columns:1fr}
  .mod-card.is-big{grid-column:auto}
  .layout{gap:28px}
  .entry-content{font-size:16.5px}
  .entry-content h2{font-size:22px;margin:36px 0 12px}
  .entry-content ol>li{padding:14px 14px 14px 56px}
  .entry-content ol>li::before{left:12px}
  .cbf-notice{grid-template-columns:1fr}
  .section-title{font-size:22px}
}
@media(max-width:400px){
  .hero-chips .chip:nth-child(n+5){display:none}
}