/* ============================================================
   Tayoca canonical public shell — v3 (reconciled company platform)

   Design language: "Night workshop, ledger and paper".
   A warm near-black canvas, a single amber signal colour, warm
   paper sheets for contrast moments, Sora display type, Inter
   body and JetBrains Mono for technical annotation.

   v3 evolves the v2 Arena redesign by adding:
     - full-bleed cinematic hero treatments
     - warm paper section (light/dark contrast moments)
     - editorial rail + split + mosaic compositions
     - cover strips, device frames, honoured figure captions
     - transitional rules and mono ledger labels
     - subtle scroll reveal (opt-in, reduced-motion safe)

   CONTRACT: the `.stage10-*` block is the locked Stage 10
   product-ecosystem contract (scripts/validate_product_ecosystem.py).
   Do not rename, remove, or reshape those classes or markers.
   ============================================================ */

:root{
  --bg:#0b0a09; --bg-2:#100e0c;
  --surface:#171513; --surface-2:#1e1b17; --surface-3:#2a2521;
  --ink:#f7f5f1; --ink-2:#d9d4cc; --muted:#a49c92;
  --line:#312c26; --line-2:#443c33;
  --accent:#f97316; --accent-2:#fb923c; --accent-ink:#1a0f06;
  --accent-soft:rgba(249,115,22,.14);
  --paper:#faf6ef; --paper-2:#f2ebdd; --paper-ink:#1c1712;
  --paper-muted:#6d6357; --paper-line:#e2d7c5;
  --ok:#86d9a2; --warn:#f0b866; --info:#9fc7f0;
  --max:1240px; --radius:14px;
  --display:Sora,Inter,system-ui,sans-serif;
  --body:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink-2);font-family:var(--body);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--display);color:var(--ink);line-height:1.12;letter-spacing:-.03em;margin:0 0 .75rem}
p{margin:0 0 1rem}
ul,ol{padding-left:1.15rem}
::selection{background:var(--accent);color:var(--accent-ink)}

/* ---------- Accessibility ---------- */
.skip-link{position:fixed;left:1rem;top:-6rem;z-index:3000;padding:.75rem 1.1rem;border-radius:.4rem;background:var(--accent);color:var(--accent-ink)!important;font:700 .9rem/1.2 var(--body);text-decoration:none;transition:top .16s}
.skip-link:focus{top:1rem}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent-2);outline-offset:2px;border-radius:4px}

/* ============================================================
   Header — canonical shell
   ============================================================ */
.site-header{position:sticky;top:0;z-index:1000;background:rgba(11,10,9,.93);border-bottom:1px solid var(--line);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.site-header .header-inner{max-width:var(--max);margin:0 auto;min-height:68px;padding:.7rem 1.5rem;display:flex;align-items:center;gap:1.4rem}
.site-header .brand{font-family:var(--display);font-size:1.1rem;font-weight:800;letter-spacing:.18em;color:#fff;text-decoration:none;white-space:nowrap;display:inline-flex;align-items:center;gap:.6rem}
.site-header .brand::before{content:"";width:11px;height:11px;background:var(--accent);border-radius:2px;flex:none}
.site-header .brand:hover{color:var(--accent-2)}
.site-header .primary-nav{margin-left:auto;display:flex;align-items:center;gap:1.5rem}
.site-header .primary-nav a{font-family:var(--body);color:#d7d2ca;text-decoration:none;font-size:.92rem;font-weight:600;line-height:1.2;padding:.3rem 0;border-bottom:2px solid transparent;white-space:nowrap}
.site-header .primary-nav a:hover,.site-header .primary-nav a:focus-visible{color:#fff;border-bottom-color:var(--accent)}
.site-header .primary-nav a[aria-current="page"]{color:var(--accent);border-bottom-color:var(--accent)}
.site-header .header-cta{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:.68rem 1.05rem;border-radius:.5rem;background:var(--accent);color:var(--accent-ink)!important;text-decoration:none!important;font-family:var(--body);font-size:.88rem;font-weight:800;white-space:nowrap;border:1px solid var(--accent);transition:background .15s,transform .15s}
.site-header .header-cta:hover,.site-header .header-cta:focus-visible{background:var(--accent-2);border-color:var(--accent-2);transform:translateY(-1px)}
.site-header .menu-toggle{display:none;margin-left:auto;min-height:42px;padding:.5rem .85rem;border:1px solid var(--line-2);border-radius:.5rem;background:var(--surface);color:#fff;font:700 .9rem/1 var(--body);cursor:pointer}

/* Secondary "company map" rail — broadens IA without disturbing the
   locked primary navigation contract (validated by validate_static_site.py). */
.header-map{border-top:1px solid rgba(255,255,255,.06);background:rgba(255,255,255,.02);transition:max-height .22s ease,opacity .22s ease;max-height:60px;overflow:hidden}
.site-header.is-scrolled .header-map{max-height:0;opacity:0;border-top-color:transparent}
.header-map .utility-nav{max-width:var(--max);margin:0 auto;padding:.5rem 1.5rem;display:flex;align-items:center;flex-wrap:wrap;gap:.35rem 1.1rem}
.header-map .utility-nav .utility-nav__label{font-family:var(--mono);font-size:.66rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:#7d766d}
.header-map .utility-nav a{font-family:var(--mono);font-size:.72rem;font-weight:600;letter-spacing:.05em;color:#b8b0a5;text-decoration:none;padding:.2rem 0;border-bottom:1px solid transparent}
.header-map .utility-nav a:hover,.header-map .utility-nav a:focus-visible{color:var(--accent-2);border-bottom-color:var(--accent)}

/* ============================================================
   Layout primitives
   ============================================================ */
.container{max-width:var(--max);margin:0 auto;padding-left:1.5rem;padding-right:1.5rem}
.container.narrow{max-width:920px}
main{overflow:hidden}
.section{padding:4.75rem 0}
.section.compact{padding:3rem 0}
.section.tall{padding:6rem 0}
.band{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band-warm{background:linear-gradient(180deg,#15120e 0%,#1a1611 100%);border-top:1px solid #2c2519;border-bottom:1px solid #2c2519}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.35rem}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid.auto{grid-template-columns:repeat(auto-fit,minmax(255px,1fr))}

/* Warm "ledger sheet" — the light contrast moment */
.paper-band{background:var(--paper);color:var(--paper-ink);border-top:1px solid var(--paper-line);border-bottom:1px solid var(--paper-line)}
.paper-band h2,.paper-band h3,.paper-band h4{color:#14100c}
.paper-band p{color:#463c31}
.paper-band .ledger-label{color:#b4530a}
.paper-band .ledger-label::before{background:#b4530a}
.paper-band .article-meta,.paper-band .figure-caption{color:var(--paper-muted)}
.paper-band .button.ghost{border-color:#c4b6a1;color:#33291e}
.paper-band .button.ghost:hover{border-color:#b4530a;color:#b4530a;background:transparent}
.paper-band .button.secondary{background:#efe6d6;border-color:#d6c9b4;color:#33291e}
.paper-band .button.secondary:hover{background:#e5d9c3;border-color:#b9a68c}
.paper-band .paper-card{background:#fff;border:1px solid var(--paper-line);border-radius:var(--radius);padding:1.5rem}
.paper-band .paper-card h3{font-size:1.12rem}
.paper-band .paper-rule{height:1px;background:var(--paper-line);margin:1.4rem 0}

/* Section transition rule + mono marker */
.marquee-divide{height:1px;background:linear-gradient(90deg,transparent,var(--line-2) 12%,var(--line-2) 88%,transparent)}
.ticker{max-width:var(--max);margin:0 auto;padding:0 1.5rem}
.ticker span{display:inline-block;font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:#7d766d}

/* ---------- Section headings ---------- */
.ledger-label{display:inline-flex;align-items:center;gap:.55rem;margin:0 0 .9rem;color:var(--accent);font-family:var(--mono);font-size:.74rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase}
.ledger-label::before{content:"";width:1.9rem;height:2px;background:var(--accent);flex:none}
.section-heading{max-width:830px;margin:0 0 2.6rem}
.section-heading.center{margin-left:auto;margin-right:auto;text-align:center}
.section-heading.center .ledger-label{justify-content:center}
.section-heading h2{font-size:clamp(1.85rem,3.6vw,2.7rem);margin-bottom:.8rem}
.section-heading p{color:var(--muted);font-size:1.05rem;margin:0}

/* ---------- Editorial rail (sticky heading + content) ---------- */
.rail{display:grid;grid-template-columns:minmax(0,.42fr) minmax(0,.58fr);gap:3rem;align-items:start}
.rail .rail-head{position:sticky;top:120px}
.rail .rail-body>*{max-width:62ch}
.rail .rail-body p{color:var(--ink-2)}

/* ---------- Split (image + copy) ---------- */
.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:3rem;align-items:center}
.split.flip .split-media{order:2}
.split .split-media img{width:100%;border-radius:var(--radius);border:1px solid var(--line)}
.split+.split{margin-top:4.5rem}

/* ---------- Image mosaic ---------- */
.mosaic{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:minmax(90px,auto);gap:1rem}
.mosaic .tile{position:relative;overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface)}
.mosaic .tile img{width:100%;height:100%;object-fit:cover}
.mosaic .tile figcaption{position:absolute;left:0;right:0;bottom:0;padding:.7rem .85rem;font-family:var(--mono);font-size:.66rem;letter-spacing:.11em;text-transform:uppercase;color:#fff;background:linear-gradient(180deg,rgba(11,10,9,0),rgba(11,10,9,.88))}
.mosaic .t-wide{grid-column:span 4}
.mosaic .t-half{grid-column:span 3}
.mosaic .t-third{grid-column:span 2}
.mosaic .t-tall{grid-column:span 2;grid-row:span 2}

/* ============================================================
   Buttons
   ============================================================ */
.actions{display:flex;align-items:center;flex-wrap:wrap;gap:.8rem;margin-top:1.7rem}
.button{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;padding:.78rem 1.28rem;background:var(--accent);color:var(--accent-ink);border:1px solid var(--accent);border-radius:.55rem;font:inherit;font-weight:700;text-decoration:none;cursor:pointer;transition:transform .16s,background .16s,border-color .16s,box-shadow .16s}
.button:hover{background:var(--accent-2);border-color:var(--accent-2);transform:translateY(-2px);box-shadow:0 10px 26px rgba(249,115,22,.18)}
.button.secondary{background:var(--surface-3);border-color:var(--line-2);color:#fff}
.button.secondary:hover{background:#332e27;border-color:#5b4f40;box-shadow:0 10px 26px rgba(0,0,0,.35)}
.button.ghost{background:transparent;border-color:var(--line-2);color:var(--ink)}
.button.ghost:hover{border-color:var(--accent);color:#fff;box-shadow:none}
.button.full{width:100%}
.button.small{padding:.6rem 1rem;font-size:.88rem;min-height:38px}
.button .arrow{margin-left:.1rem}

/* ============================================================
   Heroes
   ============================================================ */
.hero{max-width:var(--max);margin:0 auto;padding:5.5rem 1.5rem 4.5rem}
.hero-inner{max-width:920px}
.hero.center .hero-inner{margin:0 auto;text-align:center}
.eyebrow{margin:0 0 .8rem;color:var(--accent);font-family:var(--mono);font-size:.76rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase}
.hero h1{font-size:clamp(2.4rem,5.6vw,4.2rem);line-height:1.05;letter-spacing:-.04em;margin:0 0 1.3rem}
.hero h1 .accent{color:var(--accent)}
.hero .lede{font-size:clamp(1.05rem,1.9vw,1.24rem);color:#d4cfc7;max-width:760px;margin:0}
.hero.center .lede{margin-left:auto;margin-right:auto}
.hero.center .actions{justify-content:center}
.microcopy{color:var(--muted);font-size:.9rem;margin:1.15rem 0 0}
.amber-rule{height:5px;background:var(--accent);width:100%}

/* Cinematic full-bleed hero */
.hero-cinema{position:relative;isolation:isolate;overflow:hidden;background:#080706}
.hero-cinema .hero-bg{position:absolute;inset:0;z-index:-2}
.hero-cinema .hero-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.85) contrast(1.05)}
.hero-cinema .hero-scrim{position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,rgba(8,7,6,.96) 0%,rgba(8,7,6,.92) 34%,rgba(8,7,6,.66) 62%,rgba(8,7,6,.42) 100%),linear-gradient(180deg,rgba(8,7,6,.5) 0%,rgba(8,7,6,.1) 40%,rgba(8,7,6,.85) 100%)}
.hero-cinema .hero-inner{max-width:var(--max);margin:0 auto;padding:6.5rem 1.5rem 5.5rem}
.hero-cinema h1{font-size:clamp(2.5rem,6vw,4.6rem);max-width:19ch}
.hero-cinema .lede{color:#ddd8d0;max-width:60ch}
.hero-cinema .hero-meta{display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;margin-top:2.6rem;padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.14);max-width:760px}
.hero-cinema .hero-meta div{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:#b7afa4}
.hero-cinema .hero-meta strong{display:block;color:var(--accent);font-weight:600}

/* Split hero with framed media */
.hero-split{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:3.2rem;align-items:center}
.hero-media{position:relative;border:1px solid var(--line-2);border-radius:18px;background:var(--surface);padding:.8rem .8rem 0;box-shadow:0 30px 70px rgba(0,0,0,.45)}
.hero-media .frame{border-radius:12px;overflow:hidden;background:#111}
.hero-media .frame img{width:100%;aspect-ratio:16/10;object-fit:cover}
.hero-media .frame-caption{display:flex;justify-content:space-between;gap:1rem;padding:.8rem .35rem .95rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.hero-media .frame-caption strong{color:var(--accent);font-weight:600}
.hero-media::before,.hero-media::after{content:"";position:absolute;width:14px;height:14px;border:2px solid var(--accent);pointer-events:none}
.hero-media::before{top:-2px;left:-2px;border-right:0;border-bottom:0;border-top-left-radius:6px}
.hero-media::after{bottom:-2px;right:-2px;border-left:0;border-top:0;border-bottom-right-radius:6px}

/* ============================================================
   Cards
   ============================================================ */
.card{position:relative;display:block;background:var(--surface);color:var(--ink-2);border-radius:var(--radius);padding:1.6rem;border:1px solid var(--line);text-decoration:none;transition:transform .2s,border-color .2s,box-shadow .2s}
.card h3,.card > h2{font-size:1.2rem;line-height:1.3;margin:.4rem 0 .65rem}
.card p{color:#c9c4bc;margin:.5rem 0}
.card ul{padding-left:1.15rem;color:#c9c4bc;margin:.6rem 0}
.card li{margin:.35rem 0}
.card.interactive{cursor:pointer;padding-bottom:3rem}
.card.interactive:hover,.card.interactive:focus-visible{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 16px 40px rgba(0,0,0,.35);outline:none}
.card.interactive::after{content:"→";position:absolute;right:1.3rem;bottom:1.05rem;color:var(--accent);font-size:1.25rem;font-weight:800}
.card .card-cta{display:inline-flex;margin-top:.9rem;color:var(--accent);font-weight:800}
.tag{display:inline-block;color:var(--accent);font-family:var(--mono);font-size:.74rem;font-weight:600;text-transform:uppercase;letter-spacing:.07em}
.price{font-family:var(--display);font-size:1.5rem;color:var(--accent);font-weight:800;margin:.6rem 0}
.article-meta{font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}

/* Portfolio / project card (image-led) */
.portfolio-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;transition:transform .2s,border-color .2s,box-shadow .2s}
.portfolio-card .art{position:relative;aspect-ratio:16/9;overflow:hidden;background:#0f0e0c;border-bottom:1px solid var(--line)}
.portfolio-card .art img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.portfolio-card:hover .art img,.portfolio-card:focus-visible .art img{transform:scale(1.04)}
.portfolio-card .body{padding:1.35rem 1.4rem 1.5rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.portfolio-card h3{font-size:1.28rem;margin:.1rem 0 .2rem}
.portfolio-card p{color:#c3beb6;margin:0;font-size:.97rem;flex:1}
.portfolio-card .meta{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:.5rem;padding-top:.85rem;border-top:1px solid var(--line)}
.portfolio-card .more{color:var(--accent);font-weight:800;font-size:.9rem}
.portfolio-card:hover,.portfolio-card:focus-visible{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 18px 44px rgba(0,0,0,.4);outline:none}

/* Product card (real cover art) */
.product-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;transition:transform .2s,border-color .2s,box-shadow .2s}
.product-card .cover{position:relative;aspect-ratio:3/4;background:linear-gradient(160deg,#201d19,#141210);display:grid;place-items:center;padding:1.1rem;border-bottom:1px solid var(--line)}
.product-card .cover img{max-height:100%;width:auto;box-shadow:0 14px 34px rgba(0,0,0,.5);border-radius:3px;transition:transform .3s ease}
.product-card:hover .cover img,.product-card:focus-visible .cover img{transform:translateY(-6px)}
.product-card .body{padding:1.2rem 1.3rem 1.35rem;display:flex;flex-direction:column;gap:.4rem;flex:1}
.product-card h3{font-size:1.06rem;margin:.2rem 0}
.product-card p{color:#b7b2aa;font-size:.93rem;margin:0;flex:1}
.product-card .foot{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:.7rem;padding-top:.8rem;border-top:1px solid var(--line)}
.product-card:hover,.product-card:focus-visible{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 18px 44px rgba(0,0,0,.4);outline:none}

/* Article card */
.article-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.45rem 1.5rem;text-decoration:none;transition:transform .2s,border-color .2s,box-shadow .2s;height:100%}
.article-card h3,.article-card > h2{font-size:1.12rem;margin:.5rem 0 .45rem}
.article-card p{color:#bab5ad;font-size:.95rem;margin:0 0 1rem;flex:1}
.article-card .foot{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.article-card .foot .more{color:var(--accent);font-weight:800;font-size:.9rem}
.article-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.35)}

/* Product catalogue grid (Stage 10 runtime renders into #productsContainer) */
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.35rem;margin:0 0 2rem;align-items:stretch}
.product-card h2{font-size:1.08rem;margin:.2rem 0 .5rem}
.product-card .cta-button{display:inline-flex;align-items:center;justify-content:center;align-self:flex-start;margin-top:.9rem;padding:.68rem 1.1rem;border-radius:.5rem;background:var(--accent);color:var(--accent-ink)!important;text-decoration:none!important;font-weight:800;line-height:1.3;transition:background .16s,transform .16s}
.product-card .cta-button:hover,.product-card .cta-button:focus-visible{background:var(--accent-2);transform:translateY(-2px)}
.product-card.is-clickable{cursor:pointer}

/* Status chips — semantic and truthful */
.chip{display:inline-flex;align-items:center;gap:.4rem;padding:.24rem .62rem;border-radius:999px;border:1px solid var(--line-2);color:var(--muted);font-family:var(--mono);font-size:.68rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}
.chip--active{border-color:rgba(134,217,162,.4);color:var(--ok);background:rgba(134,217,162,.08)}
.chip--neutral{border-color:var(--line-2);color:#c6c0b7;background:rgba(255,255,255,.03)}
.chip--open{border-color:rgba(249,115,22,.45);color:var(--accent-2);background:var(--accent-soft)}
.chip--hold{border-color:rgba(240,184,102,.4);color:var(--warn);background:rgba(240,184,102,.08)}
.chip--internal{border-color:rgba(159,199,240,.35);color:var(--info);background:rgba(159,199,240,.07)}

/* Cover strip (real publication covers) */
.coverstrip{display:flex;gap:1rem;overflow-x:auto;scroll-snap-type:x mandatory;padding:.4rem .2rem 1.2rem;scrollbar-width:thin}
.coverstrip a{flex:0 0 168px;scroll-snap-align:start;text-decoration:none;display:block;border:1px solid var(--line);border-radius:10px;background:var(--surface);overflow:hidden;transition:border-color .2s,transform .2s}
.coverstrip a img{width:100%;aspect-ratio:3/4;object-fit:cover}
.coverstrip a span{display:block;padding:.55rem .7rem .75rem;font-family:var(--mono);font-size:.66rem;letter-spacing:.06em;color:var(--muted);text-transform:uppercase}
.coverstrip a:hover,.coverstrip a:focus-visible{border-color:var(--accent);transform:translateY(-3px)}

/* Device / browser frame composition (labelled honestly) */
.device{border:1px solid var(--line-2);border-radius:14px;overflow:hidden;background:var(--surface);box-shadow:0 30px 70px rgba(0,0,0,.45)}
.device .device-bar{display:flex;align-items:center;gap:.5rem;padding:.6rem .85rem;background:#100e0c;border-bottom:1px solid var(--line)}
.device .device-bar i{width:9px;height:9px;border-radius:50%;background:#3b352e;display:inline-block}
.device .device-bar span{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;color:#8d857a;margin-left:.5rem}
.device .device-body img{width:100%;display:block}
figure.figure{margin:0}
figure.figure figcaption,.figure-caption{margin-top:.75rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;color:var(--muted);line-height:1.6}

/* Diagram wrapper (inline SVG) */
.diagram{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,#151311,#100e0c);padding:1.6rem}
.diagram svg{width:100%;height:auto;display:block}
.diagram .node{fill:#1e1b17;stroke:#443c33;stroke-width:1.5}
.diagram .node-accent{fill:rgba(249,115,22,.14);stroke:#f97316;stroke-width:1.5}
.diagram .lbl{fill:#e9e3da;font-family:Inter,sans-serif;font-size:13px;font-weight:600}
.diagram .lbl-sm{fill:#a49c92;font-family:"JetBrains Mono",monospace;font-size:10.5px;letter-spacing:.06em}
.diagram .edge{stroke:#4a4238;stroke-width:1.5;fill:none;marker-end:url(#tay-arrow)}
.diagram .edge-accent{stroke:#f97316;stroke-width:1.8;fill:none;marker-end:url(#tay-arrow-accent)}

/* ---------- Steps (engagement ladder) ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;counter-reset:step}
.step{position:relative;padding:1.5rem 1.5rem 1.5rem 4.4rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.step::before{counter-increment:step;content:"0" counter(step);position:absolute;left:1.3rem;top:1.35rem;color:var(--accent);font-family:var(--mono);font-size:.85rem;font-weight:600}
.step h3{margin:0 0 .4rem;font-size:1.08rem}
.step p{margin:0;color:var(--muted);font-size:.95rem}

/* ---------- Ledger stats (traceable counts only) ---------- */
.stat-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.2rem}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem 1.4rem}
.stat strong{display:block;font-family:var(--display);font-size:2.1rem;color:var(--accent);line-height:1}
.stat span{display:block;margin-top:.5rem;color:var(--muted);font-size:.92rem}
.stat small{display:block;margin-top:.45rem;font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:#7d766d}

/* ---------- Lists with ledger ticks ---------- */
.ledger-check{display:flex;gap:.8rem;align-items:flex-start;margin:.45rem 0;color:var(--ink-2)}
.ledger-check::before{content:"✓";flex:none;color:var(--accent);font-weight:800}
.paper-band .ledger-check{color:#463c31}
.paper-band .ledger-check::before{color:#b4530a}

/* ---------- Forms / newsletter ---------- */
.newsletter-panel{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:2.6rem;align-items:start;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:2.6rem}
.form-card{background:var(--surface-3);border:1px solid var(--line-2);border-radius:14px;padding:1.7rem}
.form{display:grid;gap:1rem}
.form label{display:grid;gap:.4rem;color:#fff;font-weight:700;font-size:.95rem}
.form input,.form select,.form textarea{width:100%;border:1px solid #d4d4d4;border-radius:.5rem;padding:.78rem .85rem;background:#fff;color:#171717;font:inherit}
.form textarea{min-height:130px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:3px solid rgba(249,115,22,.25);border-color:var(--accent)}
.form-success{color:#86d9a2;font-weight:700;margin:.4rem 0 0}
.form-error{color:#e08787;font-weight:700;margin:.4rem 0 0}
.form-next-action{margin-top:.6rem}
.form-note{color:var(--muted);font-size:.88rem}

/* ---------- Evidence / proof ---------- */
.ledger-panel{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px;padding:1.6rem 1.7rem}
.ledger-panel h3{margin-bottom:.5rem}
.ledger-panel p{color:var(--muted);margin:0}
.proof{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:2rem;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(230px,.6fr);gap:2rem;align-items:center}
.proof h3{font-size:clamp(1.4rem,2.8vw,2rem);margin:0 0 .7rem}
.proof p{color:var(--muted)}
.proof-stat{text-align:center;padding:1.4rem;border-radius:12px;background:#241409;border:1px solid rgba(249,115,22,.35)}
.proof-stat strong{display:block;color:var(--accent);font-family:var(--display);font-size:2.4rem;line-height:1}
.proof-stat span{color:#d9b48f;font-size:.88rem}

/* ---------- Quote ---------- */
.quote{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:12px;padding:1.6rem}
.quote p{font-size:1.06rem;color:var(--ink-2);font-style:italic;margin:0 0 .7rem}
.quote cite{color:var(--accent);font-style:normal;font-weight:700}

/* ---------- Notice ---------- */
.notice{display:grid;grid-template-columns:auto 1fr;gap:.9rem;align-items:start;background:var(--surface-2);border:1px solid var(--line-2);border-left:3px solid var(--warn);border-radius:10px;padding:1.1rem 1.3rem}
.notice strong{display:block;color:var(--ink);margin-bottom:.2rem}
.notice p{margin:0;color:var(--muted);font-size:.94rem}
.notice::before{content:"!";display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:rgba(240,184,102,.18);color:var(--warn);font-weight:800;font-size:.8rem}

/* ============================================================
   Footer — canonical shell
   ============================================================ */
.site-footer{border-top:1px solid var(--line);background:#080706;padding:3.6rem 0 2.2rem;color:var(--muted);font-size:.93rem}
.footer-inner{max-width:var(--max);margin:0 auto;padding:0 1.5rem;display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr 1fr 1fr;gap:2.2rem}
.footer-brand{font-family:var(--display);color:#fff;font-weight:800;letter-spacing:.14em;font-size:1.05rem;display:flex;align-items:center;gap:.6rem}
.footer-brand::before{content:"";width:10px;height:10px;background:var(--accent);border-radius:2px;flex:none}
.footer-brand-col p{margin:.9rem 0 0;max-width:320px;font-size:.9rem;color:var(--muted)}
.footer-col{display:flex;flex-direction:column;gap:.4rem}
.footer-col strong,.footer-links strong{color:#e9e6e1;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:.45rem}
.footer-col a,.footer-links a{color:#b9b2a8;text-decoration:none;padding:.1rem 0}
.footer-col a:hover,.footer-links a:hover{color:var(--accent)}
.footer-links{display:flex;flex-direction:column;gap:.4rem}
.footer-legal{max-width:var(--max);margin:2.4rem auto 0;padding:1.2rem 1.5rem 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:.6rem 2rem;justify-content:space-between;font-size:.82rem;color:#8a8279}
.footer-legal a{color:#b9b2a8;text-decoration:none}
.footer-legal a:hover{color:var(--accent)}

/* ---------- Legacy-compatible classes ---------- */
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;text-align:center}
.metric{padding:1rem}
.metric strong{display:block;font-family:var(--display);font-size:1.32rem;color:#fff;margin-bottom:.3rem}
.metric span{color:var(--muted)}
.attestation{display:inline-block;background:var(--surface-3);color:var(--ink-2);font-family:var(--mono);font-size:.74rem;padding:.25rem .5rem;border-radius:.3rem;margin:.12rem .12rem .12rem 0}
.dark-card{background:var(--surface);color:var(--ink-2);border:1px solid var(--line);box-shadow:none}
.dark-card h3{color:#fff}
.dark-card p,.dark-card li{color:#d4d4d4}
.dark-card.interactive:hover{border-color:var(--accent);box-shadow:0 12px 30px rgba(0,0,0,.3)}

/* ---------- Article/product body typography (shared) ---------- */
.prose{max-width:74ch}
.prose h2{font-size:clamp(1.5rem,2.6vw,2rem);margin:2.4rem 0 .8rem}
.prose h3{font-size:1.18rem;margin:1.8rem 0 .6rem}
.prose p,.prose li{color:var(--ink-2);font-size:1.02rem;line-height:1.75}
.prose a{color:var(--accent-2);text-decoration:underline;text-underline-offset:3px}
.prose pre{background:#100e0c;border:1px solid var(--line);border-radius:10px;padding:1rem 1.2rem;overflow-x:auto;font-family:var(--mono);font-size:.86rem;color:#e7e1d8}
.prose code{font-family:var(--mono);font-size:.9em;background:rgba(255,255,255,.05);padding:.1rem .35rem;border-radius:4px}
.prose blockquote{margin:1.6rem 0;padding:.9rem 1.4rem;border-left:3px solid var(--accent);background:var(--surface);border-radius:0 10px 10px 0;color:var(--ink-2)}
.prose img{border-radius:10px;border:1px solid var(--line)}

/* ---------- Scroll reveal (progressive enhancement) ---------- */
html.has-reveal .reveal{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease}
html.has-reveal .reveal.is-visible{opacity:1;transform:none}

/* ============================================================
   Stage 10 — Product ecosystem (LOCKED CONTRACT. Do not edit.)
   ============================================================ */
/* Stage 10 — Product ecosystem. Deliberately prefixed so legacy article/product layouts stay intact. */
.stage10-ecosystem,.stage10-commercial,.stage10-managed-operations{max-width:1180px;margin:4rem auto 0;padding:0 1.5rem;font-family:Inter,system-ui,sans-serif}
.stage10-ecosystem[data-product-ecosystem]{margin-top:2.25rem;margin-bottom:2.5rem}
.stage10-family-label{display:inline-flex;align-items:center;gap:.4rem;margin:0 0 .65rem;color:#f97316;font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.stage10-family-label:before{content:"";width:1.8rem;height:2px;background:#f97316}
.stage10-ecosystem h2,.stage10-commercial h2,.stage10-managed-operations h2{margin:.2rem 0 .75rem;font-family:Sora,Inter,system-ui,sans-serif;color:#f5f5f4;line-height:1.12}
.stage10-ecosystem-intro,.stage10-role{max-width:860px;color:#c9c9c5;line-height:1.65}
.stage10-role{margin:.15rem 0 1.5rem;font-size:1.02rem}
.stage10-role strong{color:#f5f5f4}
.stage10-family-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:1rem;margin-top:1.5rem}
.stage10-family-card,.stage10-commercial,.stage10-managed-card{background:#171717;border:1px solid #343434;border-radius:.75rem}
.stage10-family-card{display:flex;flex-direction:column;padding:1.35rem;min-height:100%}
.stage10-family-card h3,.stage10-managed-card h3{margin:.1rem 0 .65rem;color:#f97316;font-family:Sora,Inter,system-ui,sans-serif}
.stage10-family-card p,.stage10-managed-card p{color:#c2c2be}
.stage10-family-card ul{margin:.4rem 0 1.2rem;padding-left:1.15rem;color:#d8d8d4}
.stage10-family-card li{margin:.35rem 0}
.stage10-family-card .stage10-next{margin-top:auto;align-self:flex-start}
.stage10-commercial{padding:1.5rem}
.stage10-commercial[data-product-control]{margin-top:3rem}
.stage10-control-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}
.stage10-control{margin:0;padding:1rem;background:#111;border:1px solid #303030;border-radius:.6rem}
.stage10-control dt{margin:0 0 .35rem;color:#f97316;font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.stage10-control dd{margin:0;color:#dededa;line-height:1.58}
.stage10-next{display:inline-flex;align-items:center;justify-content:center;margin-top:1.25rem;padding:.75rem 1rem;border-radius:.45rem;background:#f97316;color:#111!important;text-decoration:none!important;font-weight:800;line-height:1.2}
.stage10-next:hover{background:#ea580c}.stage10-next:focus-visible{background:#ea580c;outline:3px solid #f5f5f4;outline-offset:3px}
.stage10-next-copy{margin:.75rem 0 0;color:#dededa;font-weight:700}
.stage10-assessment-control{margin-top:1rem;padding-top:1rem;border-top:1px solid #343434}
.stage10-assessment-control .stage10-control-grid{grid-template-columns:1fr}
.stage10-assessment-control .stage10-control{padding:.8rem;background:rgba(0,0,0,.16)}
.stage10-managed-operations{padding:0 1.5rem;margin-bottom:4rem}
.stage10-managed-operations>.stage10-managed-inner{padding:2rem;background:#121212;border:1px solid #343434;border-radius:.85rem}
.stage10-managed-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-top:1.5rem}
.stage10-managed-card{padding:1.35rem}
.stage10-managed-card .stage10-control-grid{grid-template-columns:1fr}
.stage10-playbook-heading{max-width:1180px;margin:3rem auto 1.25rem;padding:0 1.5rem}
.stage10-playbook-heading h2{margin:.15rem 0 .35rem;color:#f5f5f4;font-family:Sora,Inter,system-ui,sans-serif}
.stage10-playbook-heading p{margin:0;color:#bdbdb8}


/* ============================================================
   Responsive
   ============================================================ */
@media(max-width:1080px){
  .site-header .header-inner{flex-wrap:wrap;gap:.75rem;padding:.65rem 1.1rem}
  .site-header .menu-toggle{display:inline-flex;align-items:center;justify-content:center}
  .site-header .primary-nav{display:none;order:3;width:100%;margin:0;padding:.5rem 0 .3rem;flex-direction:column;align-items:stretch;gap:.1rem}
  .site-header.nav-open .primary-nav{display:flex}
  .site-header .primary-nav a{display:block;padding:.75rem .2rem;border-bottom:1px solid var(--line);border-top:0}
  .site-header .header-cta{margin-left:.25rem}
  .header-map{display:none}
  .site-header.nav-open .header-map{display:block;max-height:none}
  .header-map .utility-nav{padding:.5rem 1.1rem .9rem;flex-direction:column;align-items:stretch;gap:.15rem}
  .header-map .utility-nav a{padding:.4rem 0;border-bottom:1px solid rgba(255,255,255,.06)}
  .hero-split,.newsletter-panel,.rail,.split{grid-template-columns:1fr;gap:2rem}
  .rail .rail-head{position:static}
  .split.flip .split-media{order:0}
  .stat-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid,.grid.three,.steps,.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-cinema h1{font-size:2.9rem}
  .hero-split h1{font-size:2.6rem}
  .footer-inner{grid-template-columns:1.4fr 1fr 1fr 1fr}
  .grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mosaic{grid-template-columns:repeat(4,1fr)}
  .mosaic .t-wide{grid-column:span 4}
  .mosaic .t-half{grid-column:span 2}
  .mosaic .t-third{grid-column:span 2}
  .mosaic .t-tall{grid-column:span 2;grid-row:span 1}
}
@media(max-width:680px){
  .container,.hero,.hero-cinema .hero-inner{padding-left:1.15rem;padding-right:1.15rem}
  .hero{padding-top:3.6rem;padding-bottom:3.4rem}
  .hero-cinema .hero-inner{padding-top:4.2rem;padding-bottom:3.6rem}
  .hero h1{font-size:2.3rem}
  .hero-cinema h1{font-size:2.35rem;max-width:none}
  .section{padding:3.6rem 0}
  .grid,.grid.two,.grid.four,.steps,.stat-row,.metrics{grid-template-columns:1fr}
  .actions{align-items:stretch}
  .actions .button{width:100%}
  .card{padding:1.3rem}
  .footer-inner{grid-template-columns:1fr;gap:1.8rem;padding:0 1.15rem}
  .footer-legal{flex-direction:column;gap:.6rem;padding-left:1.15rem;padding-right:1.15rem}
  .newsletter-panel{padding:1.4rem}
  .proof{grid-template-columns:1fr;padding:1.4rem}
  .mosaic{grid-template-columns:1fr}
  .mosaic .tile{grid-column:span 1!important;grid-row:span 1!important}
  .site-header .header-inner{padding:.55rem .9rem}
  .site-header .header-cta{order:4;width:100%;margin:.15rem 0 0}
  .site-header.nav-open .primary-nav{order:3}
  .stage10-ecosystem,.stage10-commercial,.stage10-managed-operations,.stage10-playbook-heading{padding-left:.9rem;padding-right:.9rem}
  .stage10-commercial{padding-top:1.2rem;padding-bottom:1.2rem}
  .stage10-control-grid,.stage10-managed-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{transition:none!important;animation:none!important}
  html.has-reveal .reveal{opacity:1;transform:none}
}

/* ---------- Community initiative page reconciliations ----------
   The initiative page keeps its own composition language; these rules make the
   application card legible (it carries dark body copy) and give the hero a real
   local-Ontario photograph instead of a flat gradient. */
.community-hero{position:relative;overflow:hidden;background-image:linear-gradient(100deg,rgba(11,10,9,.97) 0%,rgba(11,10,9,.92) 38%,rgba(11,10,9,.62) 72%,rgba(11,10,9,.4) 100%),url('/assets/img/community-storefront-day.jpg');background-size:cover;background-position:center}
.community-form-card{background:var(--paper);color:var(--paper-ink);border-color:var(--paper-line)}
.community-form-card h3{color:#14100c}
.community-form-card p{color:#463c31}
.community-form-card .form-disclaimer{color:var(--paper-muted)}
.community-form-card .community-section-label{color:#b4530a}

/* ---------- Segment page heroes ----------
   Each operating-context page gets its own photographic backdrop under a heavy
   warm scrim, so the three segment pages read as distinct places rather than
   three copies of the same template. */
.segment-hero{position:relative;isolation:isolate;overflow:hidden}
.segment-hero::before{content:"";position:absolute;inset:0;z-index:-2;background-position:center;background-size:cover;filter:saturate(.8)}
.segment-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,10,9,.82) 0%,rgba(11,10,9,.9) 45%,rgba(11,10,9,.97) 100%)}
.segment-hero--growth::before{background-image:url('/assets/img/build-bench.jpg')}
.segment-hero--regulated::before{background-image:url('/assets/img/workshop-detail.jpg')}
.segment-hero--ai::before{background-image:url('/assets/img/hero-workshop-wide.jpg')}

/* ---------- Accessibility contrast certification correction ----------
   Browser/Axe certification on the canonical Arena integration branch
   found inherited dark-theme muted text winning inside light paper bands,
   plus an under-contrast utility-rail label. Keep the visual hierarchy,
   but make the rendered foreground/background pairs WCAG AA-safe. */
.header-map .utility-nav .utility-nav__label{color:#a49c92}
.paper-band .section-heading p{color:#463c31}
.paper-band .rail .rail-body p{color:#463c31}
.paper-band .rail .rail-body .ledger-check{color:#463c31}
.paper-band .rail .rail-body a{color:#5b2d0a;text-decoration-color:#8f4b18;text-underline-offset:3px}