/* Shared layout primitives for the structural variants (hero layouts, hero visuals, capability
   blocks, nav styles). Appended to EVERY theme; written entirely against the theme's own custom
   properties, so each archetype renders these in its own colours/typography. */

/* ---- hero layouts ----
   These own the STRUCTURE (grid, padding, alignment) with 2-class specificity so they always beat
   a theme's own single-class `.dmzs{...}` rules. Themes must only contribute colour/typography. */
.dmzs.ns{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:70px 0 30px;}
.dmzs.rs94{display:grid;grid-template-columns:.95fr 1.05fr;gap:40px;align-items:center;padding:70px 0 30px;}
.dmzs.lvq2{display:block;max-width:720px;margin:0 auto;text-align:center;padding:82px 0 26px;}
.dmzs.lvq2 .by5r{margin-left:auto;margin-right:auto;}
.dmzs.lvq2 .jrxt{justify-content:center;}
.dmzs.xf3p{display:block;max-width:780px;padding:72px 0 26px;}
.dmzs.pv{display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:start;padding:56px 0 36px;}
.dmzs.pv h1{font-size:clamp(2.5rem,5.2vw,3.9rem);}
.dmzs.pv .n9z{padding:0;}
.dmzs.pv .yx{padding-bottom:8px;}
.dmzs.ns>div:first-child,.dmzs.rs94>div:first-child{padding:0;}
.s6{margin-top:34px;text-align:left;}
.s6 .bu8m{max-width:680px;margin:0 auto;}

/* ---- hero visual: terminal window ---- */
.ze{border-radius:12px;overflow:hidden;background:var(--surface);box-shadow:0 0 0 1px var(--border);}
.iz{display:flex;align-items:center;gap:7px;padding:10px 14px;background:var(--surface-2);
  border-bottom:1px solid var(--border);font-family:var(--mono);font-size:.72rem;color:var(--ink-faint);}
.imjx{width:10px;height:10px;border-radius:50%;background:var(--border-2);display:block;}
.iz span:last-child{margin-left:8px;}
.gwyz{margin:0;padding:20px 22px;font-family:var(--mono);font-size:.8rem;line-height:1.8;
  color:var(--ink-soft);overflow-x:auto;white-space:pre;}
/* live terminal: a soft block caret blinks at the end of the last line (Phase C) */
.gwyz::after{content:"";display:inline-block;width:.55em;height:1.02em;margin-left:.14em;
  vertical-align:-.16em;background:var(--accent);opacity:.85;border-radius:1px;
  animation:caret 1.15s steps(1,end) infinite;}
@keyframes caret{50%{opacity:0;}}

/* ---- hero visual: API reference card ---- */
.bu8m{border-radius:14px;padding:18px 18px 8px;background:var(--surface);box-shadow:0 0 0 1px var(--border);}
.bvjg{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;}
.bvjg b{color:var(--ink);font-size:.94rem;}
.e6uh{font-family:var(--mono);font-size:.7rem;color:var(--accent);
  border:1px solid var(--border-2);border-radius:999px;padding:2px 9px;}
.r6w{display:block;width:100%;height:40px;color:var(--accent);opacity:.85;margin-bottom:8px;}
/* live API card: the sparkline traces itself, holds, then fades and redraws (Phase C).
   `pathLength="1"` on the polyline (set in the generator) normalises the dash math. */
.r6w polyline{stroke-dasharray:1;stroke-dashoffset:1;animation:trace 8s ease-in-out infinite;}
@keyframes trace{
  0%{stroke-dashoffset:1;opacity:0;}
  9%{opacity:1;}
  40%{stroke-dashoffset:0;opacity:1;}
  82%{stroke-dashoffset:0;opacity:1;}
  97%{stroke-dashoffset:0;opacity:0;}
  100%{stroke-dashoffset:1;opacity:0;}
}
.jzce{display:flex;align-items:baseline;gap:12px;padding:9px 0;border-top:1px solid var(--border);}
.jzce code{font-family:var(--mono);font-size:.74rem;color:var(--accent);white-space:nowrap;}
.jzce span{font-size:.82rem;color:var(--ink-soft);}

/* ---- bigtype meta row ---- */
.pgz{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;
  font-family:var(--mono);font-size:.74rem;color:var(--ink-faint);}
.pgz span{border:1px solid var(--border);border-radius:6px;padding:4px 10px;}

/* ---- capabilities: numbered ruled list ---- */
.s9ye{display:flex;flex-direction:column;}
.s9ye .oqrt{display:grid;grid-template-columns:56px 1fr;gap:20px;align-items:start;
  padding:26px 0;border-top:1px solid var(--border);}
.s9ye .oqrt:last-child{border-bottom:1px solid var(--border);}
.blxv{font-family:var(--mono);font-size:.9rem;color:var(--accent);font-weight:600;}

/* ---- capabilities: spec table ---- */
.frs{width:100%;border-collapse:collapse;}
.frs td{padding:16px 14px;border-top:1px solid var(--border);vertical-align:top;
  font-size:.94rem;color:var(--ink-soft);}
.frs tr:last-child td{border-bottom:1px solid var(--border);}
.frs td:first-child{width:34%;color:var(--ink);font-weight:600;}

/* ---- nav variants ---- */
.oix7.yc{gap:20px;}
.oix7.pzj{gap:18px;}
.oix7 .cy{color:var(--bg);background:var(--accent);border-radius:8px;padding:8px 15px;
  font-weight:600;font-size:.85rem;}
.oix7 .cy:hover{filter:brightness(1.08);}

/* motion off → resolve to the finished, static state (caret steady, sparkline fully drawn) */
@media (prefers-reduced-motion:reduce){
  .gwyz::after{animation:none;}
  .r6w polyline{animation:none;stroke-dashoffset:0;opacity:1;}
}

@media (max-width:760px){
  .dmzs.ns,.dmzs.rs94,.dmzs.pv{grid-template-columns:1fr;gap:22px;}
  .dmzs.rs94 .nbj,.dmzs.rs94 .k0{order:2;}
  .s9ye .oqrt{grid-template-columns:1fr;gap:6px;}
  .frs td:first-child{width:auto;}
  .gwyz{font-size:.74rem;}
}

/* Archetype: slate — light, cool-grey neutrals, bordered (not shadowed) cards, restrained corporate
   clean. Committed light theme. Accent = #4b7e93 pair. */
:root{
  color-scheme:light;
  --bg:#f7f8fa; --surface:#ffffff; --surface-2:#eef1f5; --border:#dde2e9; --border-2:#c8cfda;
  --ink:#1a2230; --ink-soft:#4d5769; --ink-faint:#858ea0;
  --accent:#4b7e93; --accent-ink:#356173;
  --mono:ui-monospace,"SF Mono","Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --maxw:1000px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink-soft);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;}
.hdlt{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
a{color:inherit;text-decoration:none;}

header.jtdy{border-bottom:1px solid var(--border);background:var(--surface);position:sticky;top:0;z-index:9;}
header.jtdy .a2{display:flex;align-items:center;justify-content:space-between;height:62px;}
.lw49{display:flex;align-items:center;gap:9px;font-weight:660;font-size:1.02rem;letter-spacing:-.01em;color:var(--ink);}
.lw49 .pfk{width:22px;height:22px;display:grid;place-items:center;color:var(--accent);}
.lw49 .pfk svg{width:22px;height:22px;}
nav.oix7{display:flex;align-items:center;gap:26px;font-size:.9rem;color:var(--ink-soft);}
nav.oix7 a:hover{color:var(--ink);}
nav.oix7 a.raf{color:var(--ink);font-weight:600;}

.dmzs{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:74px 0 30px;}
.vi7b{font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);margin:0 0 18px;}
.dmzs h1{font-size:clamp(2.3rem,4.6vw,3.3rem);line-height:1.08;margin:0;font-weight:660;letter-spacing:-.025em;color:var(--ink);text-wrap:balance;}
.dmzs h1 em{font-style:normal;color:var(--accent);}
.by5r{font-size:1.14rem;color:var(--ink-soft);max-width:44ch;margin:22px 0 0;line-height:1.5;}
.jrxt{display:flex;align-items:center;gap:20px;margin:32px 0 0;flex-wrap:wrap;}
.eqx{font-weight:600;font-size:.95rem;color:var(--ink);border:1px solid var(--border-2);border-radius:7px;padding:10px 17px;display:inline-flex;align-items:center;gap:7px;background:var(--surface);}
.eqx:hover{border-color:var(--accent);color:var(--accent);gap:11px;}
.icb{font-family:var(--mono);font-size:.85rem;color:var(--ink-soft);background:var(--surface-2);border:1px solid var(--border);border-radius:7px;padding:9px 13px;display:inline-flex;gap:9px;align-items:center;}
.icb .rx{color:var(--ink-faint);}

.k0 svg{width:100%;height:auto;display:block;}
.k0 .mfd{fill:var(--surface);stroke:var(--border-2);stroke-width:1.5;}
.k0 .qc4{fill:var(--accent);}
.k0 .mvm{stroke:var(--accent);fill:none;stroke-width:1.6;}
.k0 .mvm.jq0p{stroke:#fff;}
.k0 .z5{stroke:var(--accent);stroke-width:1.6;fill:none;stroke-dasharray:3 5;opacity:.75;animation:dash 1.4s linear infinite;}
.k0 .pm11{stroke:var(--border-2);stroke-width:1.4;fill:none;}
@keyframes dash{to{stroke-dashoffset:-16;}}
@media (prefers-reduced-motion:reduce){.k0 .z5{animation:none;}}

.e945{border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-top:44px;background:var(--surface);}
.e945 .hdlt{display:flex;flex-wrap:wrap;gap:8px 34px;padding:16px 28px;font-family:var(--mono);font-size:.78rem;color:var(--ink-faint);align-items:center;}
.e945 b{color:var(--ink-soft);font-weight:600;}
.e945 .mqh{color:var(--border-2);}

.cg{padding:74px 0 30px;}
.cg h2{font-size:.78rem;font-family:var(--mono);text-transform:uppercase;letter-spacing:.15em;color:var(--ink-faint);margin:0 0 32px;font-weight:600;}
.dakd{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--surface);}
.oqrt{padding:26px 24px 28px;border-right:1px solid var(--border);}
.oqrt:last-child{border-right:0;}
.oqrt .ngw9{width:30px;height:30px;color:var(--accent);margin:0 0 15px;}
.oqrt .ngw9 svg{width:30px;height:30px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.oqrt h3{margin:0 0 9px;font-size:1.06rem;font-weight:640;letter-spacing:-.01em;color:var(--ink);}
.oqrt p{margin:0;font-size:.93rem;color:var(--ink-soft);line-height:1.6;}

.zkq9{padding:44px 0 20px;}
.go7{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;}
.go7 .fg{padding:40px;}
.go7 h2{font-size:1.5rem;font-weight:660;letter-spacing:-.02em;margin:0 0 14px;color:var(--ink);}
.go7 p{color:var(--ink-soft);margin:0 0 20px;font-size:1rem;}
.go7 ol{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:14px;}
.go7 li{display:flex;gap:13px;font-size:.95rem;color:var(--ink-soft);align-items:center;}
.go7 li .tfp{font-family:var(--mono);font-size:.72rem;color:var(--accent);border:1px solid var(--border-2);border-radius:6px;width:24px;height:24px;display:grid;place-items:center;flex:none;font-weight:600;}
.go7 .vq3a{background:var(--surface-2);border-left:1px solid var(--border);padding:34px;font-family:var(--mono);font-size:.82rem;line-height:1.85;color:var(--ink-soft);overflow-x:auto;white-space:pre;}
.vq3a .ic{color:var(--ink-faint);}

.pxop{display:grid;grid-template-columns:210px 1fr;gap:48px;padding:44px 0 70px;}
.pxop aside{position:sticky;top:86px;align-self:start;font-size:.9rem;}
.pxop aside .da{font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.14em;color:var(--ink-faint);margin:0 0 10px;}
.pxop aside a{display:block;padding:5px 0 5px 12px;margin-left:-12px;color:var(--ink-soft);border-left:2px solid transparent;}
.pxop aside a:hover{color:var(--ink);}
.pxop aside a.tkp{color:var(--accent);border-color:var(--accent);font-weight:550;}
.pxop article{min-width:0;max-width:680px;}
.pxop .tb{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);margin:0 0 12px;}
.pxop article h1{font-size:2.1rem;font-weight:660;letter-spacing:-.02em;margin:0 0 10px;color:var(--ink);}
.pxop .oax{color:var(--ink-soft);font-size:1.08rem;margin:0 0 8px;}
.pxop article h2{font-size:1.28rem;font-weight:640;margin:52px 0 12px;scroll-margin-top:80px;color:var(--ink);}
.pxop article h2 .be{color:var(--ink-faint);font-family:var(--mono);font-weight:400;font-size:1rem;margin-right:8px;}
.pxop article p{color:var(--ink-soft);margin:0 0 14px;}
.pxop code{font-family:var(--mono);font-size:.85em;background:var(--surface-2);border:1px solid var(--border);border-radius:5px;padding:1px 5px;color:var(--ink);}
.pxop td code{color:var(--accent);border:0;background:none;padding:0;}
.pxop ul{color:var(--ink-soft);padding-left:20px;margin:0 0 14px;}
.pxop li{margin:5px 0;}
.pxop pre{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:16px 18px;overflow-x:auto;margin:0 0 16px;font-family:var(--mono);font-size:.84rem;line-height:1.75;color:var(--ink-soft);white-space:pre;}
.pxop .ay{background:var(--surface-2);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:8px;padding:13px 16px;font-size:.92rem;color:var(--ink-soft);margin:0 0 16px;}
.pxop table{width:100%;border-collapse:collapse;margin:0 0 16px;font-size:.9rem;}
.pxop th,.pxop td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:top;}
.pxop th{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-faint);font-weight:600;}

.z81{padding:56px 0 70px;}
.gdh{max-width:680px;}
.gdh .tb{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);margin:0 0 12px;}
.gdh h1{font-size:2rem;font-weight:660;margin:0 0 6px;color:var(--ink);}
.gdh .c0{color:var(--ink-soft);margin:0 0 22px;}
.gdh .d4mj{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:22px;font-family:var(--mono);font-size:.82rem;line-height:1.7;color:var(--ink-soft);white-space:pre-wrap;}

.mhrq{min-height:52vh;display:grid;place-items:center;text-align:center;}
.sa .b2o{font-family:var(--mono);font-size:3.4rem;font-weight:700;color:var(--accent);margin:0;letter-spacing:-.02em;}
.sa h1{font-size:1.5rem;font-weight:640;margin:6px 0 8px;color:var(--ink);}
.sa .oax{color:var(--ink-soft);margin:0 0 22px;}
.sa .ih{display:flex;gap:22px;justify-content:center;font-family:var(--mono);font-size:.9rem;}
.sa .ih a{color:var(--accent);}

footer.jtdy{border-top:1px solid var(--border);margin-top:80px;padding:40px 0;background:var(--surface);}
footer.jtdy .hdlt{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px 28px;align-items:center;}
footer.jtdy .xwp{display:flex;align-items:center;gap:9px;font-weight:600;font-size:.94rem;color:var(--ink);}
footer.jtdy .xwp .pfk{color:var(--accent);display:grid;place-items:center;}
footer.jtdy .xwp .pfk svg{width:18px;height:18px;}
footer.jtdy nav{display:flex;gap:26px;font-size:.88rem;color:var(--ink-soft);font-family:var(--mono);}
footer.jtdy nav a:hover{color:var(--ink);}
footer.jtdy .q0x9{width:100%;font-size:.8rem;color:var(--ink-faint);font-family:var(--mono);}

@media (max-width:760px){
  .dmzs{grid-template-columns:1fr;gap:20px;}.k0{max-width:380px;}
  .dakd{grid-template-columns:1fr;}.oqrt{border-right:0;border-bottom:1px solid var(--border);}
  .go7{grid-template-columns:1fr;}.go7 .vq3a{border-left:0;border-top:1px solid var(--border);}
  .pxop{grid-template-columns:1fr;gap:24px;}
  .pxop aside{position:static;display:flex;flex-wrap:wrap;gap:4px 16px;}
  .pxop aside .da{width:100%;}.pxop aside a{border-left:0;padding-left:0;margin-left:0;}
}