/* 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 `.s318{...}` rules. Themes must only contribute colour/typography. */
.s318.pb{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:70px 0 30px;}
.s318.j28k{display:grid;grid-template-columns:.95fr 1.05fr;gap:40px;align-items:center;padding:70px 0 30px;}
.s318.f8n{display:block;max-width:720px;margin:0 auto;text-align:center;padding:82px 0 26px;}
.s318.f8n .g8r{margin-left:auto;margin-right:auto;}
.s318.f8n .nzq{justify-content:center;}
.s318.oji{display:block;max-width:780px;padding:72px 0 26px;}
.s318.l9bl{display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:start;padding:56px 0 36px;}
.s318.l9bl h1{font-size:clamp(2.5rem,5.2vw,3.9rem);}
.s318.l9bl .fkqi{padding:0;}
.s318.l9bl .hh{padding-bottom:8px;}
.s318.pb>div:first-child,.s318.j28k>div:first-child{padding:0;}
.nu{margin-top:34px;text-align:left;}
.nu .v7{max-width:680px;margin:0 auto;}

/* ---- hero visual: terminal window ---- */
.ri{border-radius:12px;overflow:hidden;background:var(--surface);box-shadow:0 0 0 1px var(--border);}
.oi7{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);}
.q0g{width:10px;height:10px;border-radius:50%;background:var(--border-2);display:block;}
.oi7 span:last-child{margin-left:8px;}
.vs{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) */
.vs::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 ---- */
.v7{border-radius:14px;padding:18px 18px 8px;background:var(--surface);box-shadow:0 0 0 1px var(--border);}
.ru{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;}
.ru b{color:var(--ink);font-size:.94rem;}
.hlx{font-family:var(--mono);font-size:.7rem;color:var(--accent);
  border:1px solid var(--border-2);border-radius:999px;padding:2px 9px;}
.sd{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. */
.sd 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;}
}
.gnv{display:flex;align-items:baseline;gap:12px;padding:9px 0;border-top:1px solid var(--border);}
.gnv code{font-family:var(--mono);font-size:.74rem;color:var(--accent);white-space:nowrap;}
.gnv span{font-size:.82rem;color:var(--ink-soft);}

/* ---- bigtype meta row ---- */
.p5{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;
  font-family:var(--mono);font-size:.74rem;color:var(--ink-faint);}
.p5 span{border:1px solid var(--border);border-radius:6px;padding:4px 10px;}

/* ---- capabilities: numbered ruled list ---- */
.gje{display:flex;flex-direction:column;}
.gje .jz9{display:grid;grid-template-columns:56px 1fr;gap:20px;align-items:start;
  padding:26px 0;border-top:1px solid var(--border);}
.gje .jz9:last-child{border-bottom:1px solid var(--border);}
.mrir{font-family:var(--mono);font-size:.9rem;color:var(--accent);font-weight:600;}

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

/* ---- nav variants ---- */
.uyw.pkj{gap:20px;}
.uyw.fs{gap:18px;}
.uyw .mz1u{color:var(--bg);background:var(--accent);border-radius:8px;padding:8px 15px;
  font-weight:600;font-size:.85rem;}
.uyw .mz1u:hover{filter:brightness(1.08);}

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

@media (max-width:760px){
  .s318.pb,.s318.j28k,.s318.l9bl{grid-template-columns:1fr;gap:22px;}
  .s318.j28k .ibv4,.s318.j28k .si63{order:2;}
  .gje .jz9{grid-template-columns:1fr;gap:6px;}
  .fkrw td:first-child{width:auto;}
  .vs{font-size:.74rem;}
}

/* Archetype: clean — light product landing. COMMITTED to a light theme (no dark-mode media query):
   each archetype owns one look, so it never collides with the dark 'terminal' archetype on a
   dark-mode browser. See MASKING_IDEAS.md section 6.4. */
:root{
  color-scheme:light;
  --bg:#fbfbfc; --surface:#ffffff; --surface-2:#f4f5f7; --border:#e6e8ec; --border-2:#d9dce1;
  --ink:#0f1417; --ink-soft:#565f68; --ink-faint:#8b939c;
  --accent:#ac3667; --accent-ink:#7d2248;
  --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);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;}
.c7ig{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
a{color:inherit;text-decoration:none;}

header.dwey{border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(10px);position:sticky;top:0;z-index:9;}
header.dwey .pf6{display:flex;align-items:center;justify-content:space-between;height:62px;}
.k3m{display:flex;align-items:center;gap:9px;font-weight:650;font-size:1.02rem;letter-spacing:-.02em;color:var(--ink);}
.k3m .q9r9{width:22px;height:22px;display:grid;place-items:center;color:var(--accent);}
.k3m .q9r9 svg{width:22px;height:22px;}
nav.uyw{display:flex;align-items:center;gap:26px;font-size:.9rem;color:var(--ink-soft);}
nav.uyw a:hover{color:var(--ink);}
nav.uyw a.uit{color:var(--ink);font-weight:550;}

.s318{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:76px 0 30px;}
.ej8{font-family:var(--mono);font-size:.75rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);margin:0 0 20px;}
.s318 h1{font-size:clamp(2.4rem,4.8vw,3.5rem);line-height:1.06;margin:0;font-weight:680;letter-spacing:-.03em;text-wrap:balance;}
.s318 h1 em{font-style:normal;color:var(--accent);}
.g8r{font-size:1.15rem;color:var(--ink-soft);max-width:44ch;margin:22px 0 0;line-height:1.5;}
.nzq{display:flex;align-items:center;gap:22px;margin:32px 0 0;flex-wrap:wrap;}
.cq{font-weight:600;font-size:.98rem;color:var(--accent);display:inline-flex;align-items:center;gap:7px;}
.cq:hover{gap:11px;color:var(--accent-ink);}
.dik{font-family:var(--mono);font-size:.85rem;color:var(--ink-soft);background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:9px 13px;display:inline-flex;gap:9px;align-items:center;}
.dik .p8fd{color:var(--ink-faint);}

.si63 svg{width:100%;height:auto;display:block;}
.si63 .lqq{fill:var(--surface);stroke:var(--border-2);stroke-width:1.5;}
.si63 .h82{fill:var(--accent);}
.si63 .w5y{stroke:var(--accent);fill:none;stroke-width:1.6;}
.si63 .w5y.sq{stroke:#fff;}
.si63 .mt{stroke:var(--accent);stroke-width:1.6;fill:none;stroke-dasharray:3 5;opacity:.7;animation:dash 1.4s linear infinite;}
.si63 .o8uh{stroke:var(--border-2);stroke-width:1.4;fill:none;}
@keyframes dash{to{stroke-dashoffset:-16;}}
@media (prefers-reduced-motion:reduce){.si63 .mt{animation:none;}}

.wak9{border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-top:44px;background:var(--surface-2);}
.wak9 .c7ig{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;}
.wak9 b{color:var(--ink-soft);font-weight:600;}
.wak9 .gm{color:var(--border-2);}

.z8c{padding:74px 0 30px;}
.z8c 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;}
.ut{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 40px;}
.jz9 .t576{width:30px;height:30px;color:var(--accent);margin:0 0 15px;}
.jz9 .t576 svg{width:30px;height:30px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.jz9 h3{margin:0 0 9px;font-size:1.08rem;font-weight:640;letter-spacing:-.01em;}
.jz9 p{margin:0;font-size:.94rem;color:var(--ink-soft);line-height:1.6;}

.fes8{padding:44px 0 20px;}
.iy6{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;}
.iy6 .l2q{padding:40px;}
.iy6 h2{font-size:1.55rem;font-weight:660;letter-spacing:-.02em;margin:0 0 14px;}
.iy6 p{color:var(--ink-soft);margin:0 0 20px;font-size:1rem;}
.iy6 ol{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:14px;}
.iy6 li{display:flex;gap:13px;font-size:.95rem;color:var(--ink-soft);align-items:center;}
.iy6 li .z9lm{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;}
.iy6 .ijc{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;}
.ijc .nfx{color:var(--ink-faint);}

.ft9b{display:grid;grid-template-columns:210px 1fr;gap:48px;padding:44px 0 70px;}
.ft9b aside{position:sticky;top:86px;align-self:start;font-size:.9rem;}
.ft9b aside .tvj1{font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.14em;color:var(--ink-faint);margin:0 0 10px;}
.ft9b aside a{display:block;padding:5px 0 5px 12px;margin-left:-12px;color:var(--ink-soft);border-left:2px solid transparent;}
.ft9b aside a:hover{color:var(--ink);}
.ft9b aside a.o08a{color:var(--accent);border-color:var(--accent);font-weight:550;}
.ft9b article{min-width:0;max-width:680px;}
.ft9b .wo19{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);margin:0 0 12px;}
.ft9b article h1{font-size:2.1rem;font-weight:680;letter-spacing:-.02em;margin:0 0 10px;}
.ft9b .ex{color:var(--ink-soft);font-size:1.08rem;margin:0 0 8px;}
.ft9b article h2{font-size:1.28rem;font-weight:660;letter-spacing:-.01em;margin:52px 0 12px;scroll-margin-top:80px;}
.ft9b article h2 .oz{color:var(--ink-faint);font-family:var(--mono);font-weight:400;font-size:1rem;margin-right:8px;}
.ft9b article p{color:var(--ink-soft);margin:0 0 14px;}
.ft9b 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);}
.ft9b td code{color:var(--accent);border:0;background:none;padding:0;}
.ft9b ul{color:var(--ink-soft);padding-left:20px;margin:0 0 14px;}
.ft9b li{margin:5px 0;}
.ft9b 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;}
.ft9b .l4{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;}
.ft9b table{width:100%;border-collapse:collapse;margin:0 0 16px;font-size:.9rem;}
.ft9b th,.ft9b td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:top;}
.ft9b th{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-faint);font-weight:600;}

.xa31{padding:56px 0 70px;}
.p6q0{max-width:680px;}
.p6q0 .wo19{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);margin:0 0 12px;}
.p6q0 h1{font-size:2rem;font-weight:680;letter-spacing:-.02em;margin:0 0 6px;}
.p6q0 .zbi{color:var(--ink-soft);margin:0 0 22px;}
.p6q0 .hq{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;}

.ojgy{min-height:52vh;display:grid;place-items:center;text-align:center;}
.muyw .l0s{font-family:var(--mono);font-size:3.4rem;font-weight:700;color:var(--accent);margin:0;letter-spacing:-.02em;}
.muyw h1{font-size:1.5rem;font-weight:660;margin:6px 0 8px;}
.muyw .ex{color:var(--ink-soft);margin:0 0 22px;}
.muyw .o2bt{display:flex;gap:22px;justify-content:center;font-family:var(--mono);font-size:.9rem;}
.muyw .o2bt a{color:var(--accent);}
.muyw .o2bt a:hover{color:var(--accent-ink);}

footer.dwey{border-top:1px solid var(--border);margin-top:80px;padding:40px 0;}
footer.dwey .c7ig{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px 28px;align-items:center;}
footer.dwey .qk{display:flex;align-items:center;gap:9px;font-weight:600;font-size:.94rem;color:var(--ink-soft);}
footer.dwey .qk .q9r9{color:var(--accent);display:grid;place-items:center;}
footer.dwey .qk .q9r9 svg{width:18px;height:18px;}
footer.dwey nav{display:flex;gap:26px;font-size:.88rem;color:var(--ink-soft);font-family:var(--mono);}
footer.dwey nav a:hover{color:var(--ink);}
footer.dwey .hd{width:100%;font-size:.8rem;color:var(--ink-faint);font-family:var(--mono);}

@media (max-width:760px){
  .s318{grid-template-columns:1fr;gap:20px;}.si63{max-width:380px;}
  .ut{grid-template-columns:1fr;gap:28px;}.iy6{grid-template-columns:1fr;}
  .iy6 .ijc{border-left:0;border-top:1px solid var(--border);}
  .ft9b{grid-template-columns:1fr;gap:24px;}
  .ft9b aside{position:static;display:flex;flex-wrap:wrap;gap:4px 16px;}
  .ft9b aside .tvj1{width:100%;}.ft9b aside a{border-left:0;padding-left:0;margin-left:0;}
}