:root{
  --or:#e05c2a; --or2:#e8470a; --ch:#1a1a1a; --ch2:#262626;
  --ink:#1a1a1a; --mute:#5c5c5c; --faint:#8a8a8a;
  --line:#e2e0db; --line2:#cfccc5; --off:#f6f5f2; --white:#fff;
  --or-soft:#fdf0ea;
  --r:2px; --top:60px; --side:272px; --toc:224px;
  --fh:'Barlow Condensed',system-ui,sans-serif;
  --fb:'Barlow',system-ui,sans-serif;
  --fm:'DM Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-padding-top:calc(var(--top) + 20px)}
body{font-family:var(--fb);color:var(--ink);background:var(--white);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
button{font:inherit;cursor:pointer;background:none;border:0;color:inherit}
:focus-visible{outline:2px solid var(--or);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* ---------- Top bar ---------- */
.g3w-top{position:fixed;inset:0 0 auto 0;height:var(--top);background:var(--ch);color:#fff;display:flex;align-items:center;gap:20px;padding:0 20px;z-index:50;border-bottom:3px solid var(--or)}
.g3w-brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}
.g3w-brand img{height:28px;width:auto}
.g3w-brand span{font-family:var(--fh);font-weight:600;font-size:15px;letter-spacing:.14em;text-transform:uppercase;padding-left:12px;border-left:1px solid #555;color:#ddd}
.g3w-menu{display:none;width:38px;height:38px;border:1px solid #444;border-radius:var(--r);align-items:center;justify-content:center}
.g3w-menu svg{width:18px;height:18px}
.g3w-search{position:relative;flex:1;max-width:520px;margin-left:auto}
.g3w-search input{width:100%;height:38px;background:var(--ch2);border:1px solid #3a3a3a;border-radius:var(--r);color:#fff;padding:0 64px 0 38px;font:inherit;font-size:15px}
.g3w-search input::placeholder{color:#8f8f8f}
.g3w-search input:focus{outline:none;border-color:var(--or);background:#1f1f1f}
.g3w-search .ico{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:#8f8f8f;pointer-events:none}
.g3w-search kbd{position:absolute;right:10px;top:50%;transform:translateY(-50%);font-family:var(--fm);font-size:11px;color:#9a9a9a;border:1px solid #444;border-radius:var(--r);padding:1px 6px}
.g3w-toplinks{display:flex;gap:6px;flex-shrink:0}
.g3w-toplinks a{font-family:var(--fh);font-weight:600;font-size:14px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;padding:8px 14px;border-radius:var(--r);color:#ddd}
.g3w-toplinks a:hover{color:#fff;background:#2c2c2c}
.g3w-toplinks a.cta{background:var(--or);color:#fff}
.g3w-toplinks a.cta:hover{background:var(--or2)}

/* search results */
.g3w-results{position:absolute;top:calc(100% + 6px);left:0;right:0;background:#fff;color:var(--ink);border:1px solid var(--line2);border-radius:var(--r);box-shadow:0 18px 40px rgba(0,0,0,.22);max-height:420px;overflow:auto;display:none;z-index:60}
.g3w-results.open{display:block}
.g3w-results a{display:block;padding:10px 14px;text-decoration:none;border-bottom:1px solid var(--line)}
.g3w-results a:last-child{border-bottom:0}
.g3w-results a.act,.g3w-results a:hover{background:var(--or-soft)}
.g3w-results b{display:block;font-weight:600;font-size:15px}
.g3w-results small{font-family:var(--fm);font-size:11.5px;color:var(--faint)}
.g3w-results .none{padding:14px;color:var(--mute);font-size:14px}

/* ---------- Shell ---------- */
.g3w-shell{display:grid;grid-template-columns:var(--side) minmax(0,1fr);padding-top:var(--top);min-height:100vh}
.g3w-side{position:sticky;top:var(--top);height:calc(100vh - var(--top));overflow-y:auto;background:var(--off);border-right:1px solid var(--line);padding:22px 0 40px}
.g3w-side h4{font-family:var(--fh);font-weight:600;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);padding:18px 22px 6px}
.g3w-side h4:first-child{padding-top:0}
.g3w-side a,.g3w-side .fam{display:flex;align-items:center;justify-content:space-between;width:100%;text-align:left;text-decoration:none;font-size:14.5px;padding:6px 22px;color:#333;border-left:3px solid transparent}
.g3w-side a:hover,.g3w-side .fam:hover{color:var(--or);background:#efede8}
.g3w-side a.on{color:var(--or);border-left-color:var(--or);background:#fff;font-weight:600}
.g3w-side .fam{font-weight:600;color:var(--ink)}
.g3w-side .fam svg{width:12px;height:12px;transition:transform .2s;color:var(--faint)}
.g3w-side .fam[aria-expanded="true"] svg{transform:rotate(90deg)}
.g3w-side .sub{display:none}
.g3w-side .sub.open{display:block}
.g3w-side .sub a{padding-left:36px;font-size:14px}
.g3w-side .sub .sub a{padding-left:50px;font-size:13.5px;color:var(--mute)}
.g3w-side .sub .sub a.on{color:var(--or)}

.g3w-body{display:grid;grid-template-columns:minmax(0,1fr) var(--toc);gap:0}
.g3w-body.notoc{grid-template-columns:minmax(0,1fr)}
.g3w-main{padding:32px 48px 80px;min-width:0}
.g3w-toc{position:sticky;top:var(--top);height:calc(100vh - var(--top));overflow-y:auto;padding:36px 20px 40px 8px}
.g3w-toc h5{font-family:var(--fh);font-weight:600;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin-bottom:10px}
.g3w-toc button{display:block;width:100%;text-align:left;font-size:13.5px;color:var(--mute);padding:5px 0 5px 12px;border-left:2px solid var(--line);line-height:1.4}
.g3w-toc button:hover{color:var(--ink)}
.g3w-toc button.on{color:var(--or);border-left-color:var(--or)}

/* ---------- Content typography ---------- */
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-family:var(--fm);font-size:12px;color:var(--faint);margin-bottom:18px}
.crumbs a{text-decoration:none;color:var(--mute)}
.crumbs a:hover{color:var(--or)}
.crumbs span.sep{color:var(--line2)}
.ptitle{font-family:var(--fh);font-weight:700;font-size:clamp(32px,4vw,46px);line-height:1.02;text-transform:uppercase;letter-spacing:.01em;margin-bottom:10px}
.lede{font-size:18px;color:var(--mute);max-width:68ch;margin-bottom:26px}
.meta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;font-family:var(--fm);font-size:12px;color:var(--faint);padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:28px}
.pill{display:inline-flex;align-items:center;gap:6px;font-family:var(--fm);font-size:11px;letter-spacing:.04em;padding:3px 8px;border-radius:var(--r);background:var(--off);border:1px solid var(--line);color:var(--mute);white-space:nowrap}
.pill.draft{background:var(--or-soft);border-color:#f4cdbb;color:#b2441b}
.pill.draft::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--or)}
.prose{max-width:76ch}
.prose h2{font-family:var(--fh);font-weight:700;font-size:26px;text-transform:uppercase;letter-spacing:.02em;margin:40px 0 12px;padding-top:14px;border-top:1px solid var(--line)}
.prose section:first-child h2{margin-top:8px}
.prose h3{font-family:var(--fh);font-weight:600;font-size:19px;text-transform:uppercase;letter-spacing:.03em;margin:22px 0 8px}
.prose p{margin-bottom:14px}
.prose ul,.prose ol{margin:0 0 16px 22px}
.prose li{margin-bottom:6px}
.prose a{color:var(--or);text-decoration:underline;text-underline-offset:3px}
.slot{border:1px dashed var(--line2);border-left:3px solid var(--or);background:repeating-linear-gradient(0deg,#fff 0 11px,#f8f7f4 11px 12px);border-radius:var(--r);padding:14px 16px;margin:6px 0 16px}
.slot .tag{display:inline-block;font-family:var(--fm);font-size:11px;color:#b2441b;margin-bottom:4px}
.slot p{margin:0;color:var(--mute);font-size:14.5px}
.callout{border-radius:var(--r);padding:14px 16px;margin:0 0 24px;border:1px solid #f4cdbb;background:var(--or-soft);font-size:14.5px;max-width:76ch}
.callout strong{font-family:var(--fh);text-transform:uppercase;letter-spacing:.06em;font-size:14px;margin-right:6px}
.tbl{width:100%;border-collapse:collapse;font-size:14.5px;margin:4px 0 18px;max-width:76ch}
.tbl th{font-family:var(--fh);font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:13px;text-align:left;background:var(--ch);color:#fff;padding:9px 12px}
.tbl td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl td:first-child{font-weight:600}
.tbl tr.empty td{color:var(--faint);font-weight:400;font-style:italic;text-align:center}
.tbl .pend{font-family:var(--fm);font-size:12px;color:var(--faint)}
.tblwrap{overflow-x:auto}
.guides{list-style:none;margin:0 0 16px!important;border:1px solid var(--line);border-radius:var(--r)}
.guides li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;margin:0!important;border-bottom:1px solid var(--line)}
.guides li:last-child{border-bottom:0}

/* ---------- Home ---------- */
.hero{margin:-32px -48px 40px;padding:64px 48px 56px;background:var(--ch);color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 13px,rgba(255,255,255,.045) 13px 14px);mask-image:linear-gradient(100deg,transparent 30%,#000 85%);-webkit-mask-image:linear-gradient(100deg,transparent 30%,#000 85%)}
.hero::after{content:"";position:absolute;right:-60px;bottom:-60px;width:340px;height:340px;border:28px solid var(--or);border-radius:50%;opacity:.12}
.hero > *{position:relative;z-index:1}
.hero h1{font-family:var(--fh);font-weight:700;font-size:clamp(40px,6vw,72px);line-height:.95;text-transform:uppercase;letter-spacing:.005em;margin-bottom:14px}
.hero p{font-size:18px;color:#c9c9c9;max-width:56ch;margin-bottom:26px}
.hero .g3w-search{margin:0;max-width:620px}
.hero .g3w-search input{height:52px;font-size:17px;padding-left:46px;background:#fff;color:var(--ink);border-color:#fff}
.hero .g3w-search .ico{left:16px;width:18px;height:18px;color:var(--faint)}
.hero .g3w-search kbd{display:none}
.hero .quick{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;font-size:14px;color:#9a9a9a;align-items:center}
.hero .quick a{color:#eee;text-decoration:none;border:1px solid #444;padding:4px 10px;border-radius:var(--r);font-size:13.5px}
.hero .quick a:hover{border-color:var(--or);color:#fff}

.shead{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin:44px 0 16px;border-bottom:2px solid var(--ink);padding-bottom:8px}
.shead h2{font-family:var(--fh);font-weight:700;font-size:28px;text-transform:uppercase;letter-spacing:.02em}
.shead a{font-family:var(--fh);font-weight:600;font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--or);text-decoration:none}

.famgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.famcard{background:#fff;padding:20px 20px 18px;display:flex;flex-direction:column;text-decoration:none}
.famcard:hover{background:#fcfbf9}
.famcard:hover h3{color:var(--or)}
.famcard .code{font-family:var(--fm);font-size:12px;color:var(--or);margin-bottom:6px}
.famcard h3{font-family:var(--fh);font-weight:700;font-size:22px;text-transform:uppercase;line-height:1.05;margin-bottom:6px}
.famcard p{font-size:14.5px;color:var(--mute);margin-bottom:12px}
.famcard ul{list-style:none;margin-top:auto;border-top:1px solid var(--line);padding-top:10px}
.famcard li{font-size:14px;padding:2px 0;display:flex;justify-content:space-between}
.famcard li span{color:var(--faint);font-family:var(--fm);font-size:11.5px}

.topicgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.topic{border:1px solid var(--line);border-radius:var(--r);padding:16px;text-decoration:none;display:flex;gap:14px;align-items:flex-start;background:#fff}
.topic:hover{border-color:var(--or)}
.topic svg{width:26px;height:26px;color:var(--or);flex-shrink:0;margin-top:2px}
.topic b{display:block;font-family:var(--fh);font-weight:700;font-size:18px;text-transform:uppercase;letter-spacing:.02em;line-height:1.1;margin-bottom:3px}
.topic small{font-size:13.5px;color:var(--mute);line-height:1.4;display:block}

.band{margin-top:48px;background:var(--off);border:1px solid var(--line);border-left:4px solid var(--or);padding:24px;display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:center}
.band h3{font-family:var(--fh);font-weight:700;font-size:24px;text-transform:uppercase}
.band p{color:var(--mute);font-size:15px}
.btns{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--fh);font-weight:600;font-size:15px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;padding:10px 18px;border-radius:var(--r);border:1.5px solid var(--ink);color:var(--ink);background:#fff}
.btn:hover{background:var(--ink);color:#fff}
.btn.pri{background:var(--or);border-color:var(--or);color:#fff}
.btn.pri:hover{background:var(--or2);border-color:var(--or2)}

.empty{border:1px dashed var(--line2);border-radius:var(--r);padding:28px;text-align:center;color:var(--mute);font-size:15px}

/* ---------- Printer page ---------- */
.phero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:32px;align-items:center;margin-bottom:12px}
.plate{aspect-ratio:4/3;background:var(--off);border:1px solid var(--line);border-radius:var(--r);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.plate img{width:100%;height:100%;object-fit:contain;padding:18px}
.plate.ph{background:repeating-linear-gradient(0deg,var(--off) 0 9px,#ecebe6 9px 10px)}
.plate.ph span{font-family:var(--fh);font-weight:700;font-size:26px;text-transform:uppercase;color:#bdbab2;letter-spacing:.04em;text-align:center;padding:0 12px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 20px}
.chips span{font-family:var(--fm);font-size:12.5px;padding:5px 10px;border:1px solid var(--line2);border-radius:var(--r)}
.secgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.seccard{border:1px solid var(--line);border-radius:var(--r);padding:16px;text-decoration:none;display:flex;flex-direction:column;gap:6px;background:#fff}
.seccard:hover{border-color:var(--or)}
.seccard:hover b{color:var(--or)}
.seccard b{font-family:var(--fh);font-weight:700;font-size:19px;text-transform:uppercase;letter-spacing:.02em}
.seccard small{font-size:13.5px;color:var(--mute);line-height:1.4;flex:1}
.seccard .pill{align-self:flex-start;margin-top:6px}
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.mcard{border:1px solid var(--line);border-radius:var(--r);text-decoration:none;background:#fff;overflow:hidden}
.mcard:hover{border-color:var(--or)}
.mcard .plate{border:0;border-bottom:1px solid var(--line);border-radius:0}
.mcard div.t{padding:12px 14px}
.mcard b{display:block;font-family:var(--fh);font-weight:700;font-size:19px;text-transform:uppercase}
.mcard small{font-size:13px;color:var(--mute)}

/* topic hub */
.hub{border:1px solid var(--line);border-radius:var(--r);margin-bottom:14px}
.hub h3{font-family:var(--fh);font-weight:700;font-size:18px;text-transform:uppercase;letter-spacing:.03em;padding:10px 14px;background:var(--off);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.hub h3 a{font-size:13px;color:var(--or);text-decoration:none;letter-spacing:.08em}
.hub ul{list-style:none}
.hub li a{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;text-decoration:none;border-bottom:1px solid var(--line);font-size:15px}
.hub li:last-child a{border-bottom:0}
.hub li a:hover{color:var(--or);background:#fcfbf9}

/* glossary */
.gl{max-width:76ch}
.gl dt{font-family:var(--fh);font-weight:700;font-size:20px;text-transform:uppercase;letter-spacing:.02em;margin-top:22px;padding-top:14px;border-top:1px solid var(--line)}
.gl dt:first-of-type{border-top:0;margin-top:0}
.gl dd{color:#333}
.gl dt.hl{color:var(--or)}
.alpha{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:24px}
.alpha button{font-family:var(--fm);font-size:13px;width:30px;height:30px;border:1px solid var(--line);border-radius:var(--r)}
.alpha button:hover{border-color:var(--or);color:var(--or)}
.alpha button:disabled{opacity:.35;cursor:default;border-color:var(--line);color:inherit}

/* article footer */
.afoot{max-width:76ch;margin-top:44px;border-top:2px solid var(--ink);padding-top:18px}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}
.pn a{border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;text-decoration:none}
.pn a:hover{border-color:var(--or)}
.pn a small{display:block;font-family:var(--fm);font-size:11.5px;color:var(--faint)}
.pn a b{font-family:var(--fh);font-weight:700;font-size:17px;text-transform:uppercase}
.pn a.nx{text-align:right;grid-column:2}
.report{font-size:14px;color:var(--mute)}
.report a{color:var(--or)}

/* footer */
.g3w-foot{border-top:1px solid var(--line);padding:22px 48px;font-size:13px;color:var(--faint);display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between}
.g3w-foot a{color:var(--mute);text-decoration:none}
.g3w-foot a:hover{color:var(--or)}

.scrim{display:none}

/* ---------- Responsive ---------- */
@media (max-width:1200px){.g3w-body{grid-template-columns:minmax(0,1fr)}.g3w-toc{display:none}}
@media (max-width:960px){
  .g3w-toplinks a:not(.cta){display:none}
}
@media (max-width:880px){
  .g3w-menu{display:flex}
  .g3w-brand span{display:none}
  .g3w-shell{grid-template-columns:1fr}
  .g3w-side{position:fixed;top:var(--top);left:0;width:min(300px,86vw);z-index:45;transform:translateX(-100%);transition:transform .25s;box-shadow:8px 0 30px rgba(0,0,0,.15)}
  body.nav-open .g3w-side{transform:none}
  body.nav-open .scrim{display:block;position:fixed;inset:var(--top) 0 0 0;background:rgba(0,0,0,.35);z-index:44}
  .g3w-main{padding:24px 16px 64px}
  .hero{margin:-24px -16px 32px;padding:44px 16px 40px}
  .phero{grid-template-columns:1fr}
  .g3w-foot{padding:20px 16px}
}
@media (max-width:600px){
  .g3w-top{gap:10px;padding:0 12px}
  .g3w-search kbd{display:none}
  .g3w-search input{padding-right:12px}
  .g3w-toplinks{display:none}
  .pn{grid-template-columns:1fr}
  .pn a.nx{grid-column:1}
}

/* --- multi-page additions --- */
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--or);color:#fff;padding:8px 14px;font-family:var(--fh);text-transform:uppercase;letter-spacing:.08em;text-decoration:none;border-radius:var(--r)}
.skip:focus{left:8px}
.g3w-toc a{display:block;text-decoration:none;font-size:13.5px;color:var(--mute);padding:5px 0 5px 12px;border-left:2px solid var(--line);line-height:1.4}
.g3w-toc a:hover{color:var(--ink)}
.g3w-toc a.on{color:var(--or);border-left-color:var(--or)}
.alpha a,.alpha span{display:inline-flex;align-items:center;justify-content:center;font-family:var(--fm);font-size:13px;width:30px;height:30px;border:1px solid var(--line);border-radius:var(--r);text-decoration:none}
.alpha a:hover{border-color:var(--or);color:var(--or)}
.alpha span.off{opacity:.35}
.gl dt:target{color:var(--or)}
.note{font-size:14px;color:var(--mute)}
.famgrid{background:none;border:0;gap:12px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.famcard{border:1px solid var(--line);border-radius:var(--r);border-top:3px solid var(--ink)}
.famcard:hover{border-top-color:var(--or)}
.hub li > a > span:first-child{flex:1}


/* --- PHP version additions --- */
.pill.live{background:#eef7ee;border-color:#cfe6cf;color:#2f6b2f}
.content-body p{margin-bottom:14px}
.content-body img{margin:10px 0 16px;border:1px solid var(--line);border-radius:var(--r)}
.content-body table{width:100%;border-collapse:collapse;font-size:14.5px;margin:4px 0 18px}
.content-body th{font-family:var(--fh);text-transform:uppercase;font-size:13px;text-align:left;background:var(--ch);color:#fff;padding:9px 12px}
.content-body td{padding:9px 12px;border-bottom:1px solid var(--line)}
.steps{counter-reset:s;list-style:none;margin-left:0!important}
.steps li{counter-increment:s;position:relative;padding-left:40px;margin-bottom:12px}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:26px;height:26px;border-radius:50%;background:var(--or);color:#fff;font-family:var(--fh);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:14px}
.warn{border-left:3px solid #c0392b;background:#fdf1ef;padding:12px 14px;margin:0 0 16px;font-size:14.5px;border-radius:var(--r)}
.hero .g3w-search{position:relative;z-index:20}