/* ProductGurus light theme: tokens + components */
/* Self-hosted fonts (SIL Open Font License). Latin subset only. */
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/plus-jakarta-sans-latin-700-normal.woff2) format('woff2')}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:800;font-display:swap;src:url(/assets/fonts/plus-jakarta-sans-latin-800-normal.woff2) format('woff2')}
@font-face{font-family:'Plus Jakarta Sans';font-style:italic;font-weight:800;font-display:swap;src:url(/assets/fonts/plus-jakarta-sans-latin-800-italic.woff2) format('woff2')}
@font-face{font-family:'Manrope';font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/manrope-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'Manrope';font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/manrope-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'Manrope';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/manrope-latin-600-normal.woff2) format('woff2')}
@font-face{font-family:'Manrope';font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/manrope-latin-700-normal.woff2) format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/jetbrains-mono-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/jetbrains-mono-latin-600-normal.woff2) format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/jetbrains-mono-latin-700-normal.woff2) format('woff2')}
:root{
  /* primitives */
  --sand-50:#FAFAF7; --sand-100:#F3F2EC; --sand-200:#E6E5DE; --sand-300:#D3D2CA;
  --ink-900:#141416; --ink-700:#3A3A42; --ink-500:#5C5C66; --ink-400:#7A7A85;
  --amber-500:#FFC321; --amber-600:#E5A900; --amber-900:#3D2E00;
  --teal-700:#1F7A6B; --teal-100:#E3F3EF;
  --night:#0E0E11;
  /* semantic */
  --bg:var(--sand-50); --bg-alt:var(--sand-100); --card:#FFFFFF; --border:var(--sand-200); --border-strong:var(--sand-300);
  --text:var(--ink-900); --text-2:var(--ink-700); --muted:var(--ink-500); --label:var(--teal-700);
  --action:var(--amber-500); --action-hover:#FFD04D; --on-action:var(--amber-900);
  --link:var(--ink-900); --link-underline:var(--amber-500);
  --focus:#1F5AFF;
  /* type */
  --font-display:'Plus Jakarta Sans',system-ui,sans-serif; --font-body:'Manrope',system-ui,sans-serif; --font-mono:'JetBrains Mono',ui-monospace,monospace;
  /* spacing (4pt) */
  --s-1:4px; --s-2:8px; --s-3:12px; --s-4:16px; --s-5:20px; --s-6:24px; --s-8:32px; --s-10:40px; --s-12:48px; --s-16:64px; --s-20:80px; --s-24:96px;
  --radius:14px; --radius-lg:20px; --radius-pill:999px;
  --shadow-1:0 1px 2px rgba(20,20,22,.05),0 1px 3px rgba(20,20,22,.04);
  --shadow-2:0 8px 24px rgba(20,20,22,.07);
  --wrap:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.025em;line-height:1.1;margin:0;color:var(--text);font-weight:800}
h1{font-size:clamp(2.3rem,5vw,3.6rem);letter-spacing:-.035em;line-height:1.05}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
h3{font-size:1.15rem;font-weight:700;letter-spacing:-.015em}
p{margin:0 0 var(--s-4)}
a{color:var(--link);text-decoration:none;border-bottom:1.5px solid var(--link-underline);transition:border-color .2s,color .2s}
a:hover{border-bottom-color:var(--text)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:4px}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--s-6)}
.mono{font-family:var(--font-mono)}
.kick{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--label);margin-bottom:var(--s-3);font-weight:600}
.lead{color:var(--text-2);font-size:1.1rem;line-height:1.7;max-width:640px}
.hl,.page-hero .grad{background-image:linear-gradient(100deg,rgba(255,195,33,.62),rgba(255,195,33,.78));background-repeat:no-repeat;background-size:0% 62%;background-position:0 78%;padding:0 .1em;margin:0 -.06em;border-radius:.12em;-webkit-box-decoration-break:clone;box-decoration-break:clone;transition:background-size .9s cubic-bezier(.2,.7,.2,1) .15s}
.hl.lit,.page-hero .grad.lit{background-size:100% 62%}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--action);color:var(--on-action);padding:10px 14px;border-radius:8px;border:0}
.skip:focus{left:8px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(250,250,247,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav .wrap{min-height:68px;display:flex;flex-wrap:wrap;align-items:center;gap:var(--s-3) var(--s-6)}
.brand{display:flex;align-items:center;gap:11px;border:0;font-family:var(--font-display);font-weight:800;font-size:1.42rem;letter-spacing:-.025em;color:var(--text)}
.brand img{width:52px;height:26px;object-fit:contain}
.brand-sm{font-size:1.05rem}.brand-sm img{width:44px;height:22px}
.navlinks{display:flex;flex-wrap:wrap;gap:var(--s-2) clamp(12px,2.6vw,28px);font-family:var(--font-mono);font-size:.8rem}
.navlinks a{border:0;color:var(--text-2);padding:10px 2px;position:relative}
.navlinks a:hover{color:var(--text)}
.navlinks a[aria-current]{color:var(--text)}
.navlinks a[aria-current]::after{content:'';position:absolute;left:0;right:0;bottom:4px;height:3px;background:var(--action);border-radius:2px}
.nav .btn{margin-left:auto}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 22px;border-radius:var(--radius-pill);font-family:var(--font-mono);font-weight:700;font-size:.84rem;border:1.5px solid transparent;cursor:pointer;transition:transform .2s,background .2s,border-color .2s;min-height:44px;line-height:1}
.btn-primary{background:var(--action);color:var(--on-action);box-shadow:0 6px 18px rgba(255,195,33,.28)}
.btn-primary:hover{background:var(--action-hover);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border-strong)}
.btn-ghost:hover{border-color:var(--text)}
.btn-sm{padding:9px 16px;font-size:.78rem;min-height:40px}

/* sections */
section{padding:var(--s-16) 0}
.sec-alt{background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.sec-head{max-width:720px;margin-bottom:var(--s-10)}
.sec-head h2{margin-bottom:var(--s-3)}

/* hero (dark band, homepage only) */
.hero-dark{background:var(--night);color:#F4F4F6;padding:var(--s-20) 0 var(--s-16);position:relative;overflow:hidden}
.hero-dark .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:var(--s-12);align-items:center}
.hero-dark h1{color:#fff}
.hero-dark .grad{color:var(--action)}
.hero-dark p{color:#C9C9D2;font-size:1.12rem;line-height:1.7;max-width:560px}
.hero-dark .badge,.hero-dark span.badge{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.18);border-radius:var(--radius-pill);padding:6px 12px;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:#D9D9E0;margin-bottom:var(--s-6)}
.hero-dark span.badge i{width:7px;height:7px;border-radius:50%;background:var(--action)}
.hero-dark .btn-ghost{color:#fff;border-color:rgba(255,255,255,.3)}
.hero-dark .btn-ghost:hover{border-color:#fff}
.hero-meta{display:flex;flex-wrap:wrap;gap:var(--s-2) var(--s-6);margin-top:var(--s-8);font-family:var(--font-mono);font-size:.72rem;color:#9A9AA6}
.deck{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:var(--s-5);font-family:var(--font-mono)}
.deck-top{display:flex;justify-content:space-between;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:#9A9AA6;padding-bottom:var(--s-3);border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:var(--s-2)}
.deck-top b{color:var(--action)}
.deck-row{display:flex;align-items:center;gap:10px;padding:11px 4px;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:#B8B8C2;border-bottom:1px solid rgba(255,255,255,.05)}
.deck-row:last-of-type{border-bottom:0}
.deck-row i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.2);flex:none}
.deck-row.on{color:#fff}.deck-row.on i{background:var(--action);box-shadow:0 0 10px rgba(255,195,33,.7)}
.deck-row span:last-child{margin-left:auto;color:#7E7E8A;font-size:.62rem;letter-spacing:.04em;text-transform:none}
.deck-foot{padding-top:var(--s-3);font-size:.66rem;color:#9A9AA6}.deck-foot b{color:var(--action);font-weight:600}

/* stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--s-4)}
.stat{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:var(--s-6);box-shadow:var(--shadow-1);border-bottom-width:1.5px;transition:transform .2s,box-shadow .2s}
a.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.stat b{display:block;font-family:var(--font-display);font-size:2.4rem;font-weight:800;letter-spacing:-.04em;line-height:1}
.stat span{display:block;font-family:var(--font-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:10px;line-height:1.5}

/* cards + grids */
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--s-5)}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:var(--s-6);box-shadow:var(--shadow-1)}
.card h3{margin-bottom:var(--s-2)}
.card p{color:var(--text-2);font-size:.97rem;margin:0}
.card .kick{margin-bottom:var(--s-2)}
a.card{display:block;border-bottom:1px solid var(--border);transition:transform .2s,box-shadow .2s,border-color .2s}
a.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:var(--border-strong)}
.svc{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--s-5)}
.svcfam{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--s-6);display:flex;flex-direction:column;gap:var(--s-2);box-shadow:var(--shadow-1)}
.svcfam .head{margin-bottom:var(--s-3)}
.svcfam .head h3{font-size:1.25rem}
.svcfam a{display:block;border:1px solid var(--border);border-radius:10px;padding:12px 14px;transition:border-color .2s,background .2s}
.svcfam a:hover{border-color:var(--text);background:var(--bg-alt)}
.svcfam a b{display:block;font-family:var(--font-display);font-weight:700;font-size:.98rem;margin-bottom:3px}
.svcfam a span{display:block;font-size:.9rem;color:var(--muted);line-height:1.5}

/* work bento */
.work{display:grid;grid-template-columns:repeat(6,1fr);gap:var(--s-5)}
.work a{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-1);transition:transform .2s,box-shadow .2s}
.work a:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.work .s4{grid-column:span 4}.work .s2{grid-column:span 2}
.work img{width:100%;aspect-ratio:2/1;object-fit:cover;border-bottom:1px solid var(--border)}
.work .s2 img{aspect-ratio:16/9}
.work .t{padding:var(--s-5) var(--s-6) var(--s-6)}
.work .t h3{margin:6px 0 8px}
.work .t p{color:var(--text-2);font-size:.95rem;margin:0 0 10px}
.tag{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--label)}
.go{font-family:var(--font-mono);font-size:.74rem;font-weight:700;color:var(--text)}

/* steps, proof, faq (service pages) */
.steps{display:grid;gap:var(--s-3);counter-reset:step}
.step{display:grid;grid-template-columns:44px 1fr;gap:var(--s-4);background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:var(--s-5) var(--s-6);box-shadow:var(--shadow-1)}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);width:40px;height:40px;border-radius:50%;background:var(--amber-500);color:var(--on-action);font-family:var(--font-mono);font-weight:700;font-size:.8rem;display:flex;align-items:center;justify-content:center}
.step h3{margin-bottom:4px}.step p{color:var(--text-2);margin:0;font-size:.97rem}
.deliv{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-1)}
.deliv>div{padding:var(--s-6);border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
.deliv>div b{display:block;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--label);margin-bottom:var(--s-2)}
.deliv>div p{margin:0;font-size:.95rem;color:var(--text-2)}
.proof{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:var(--s-10);background:var(--night);color:#F4F4F6;border-radius:var(--radius-lg);padding:var(--s-10)}
.proof h2{color:#fff;font-size:1.6rem}.proof p{color:#C9C9D2}
.proof a{color:var(--action);border-bottom-color:rgba(255,195,33,.4)}.proof a:hover{border-bottom-color:var(--action)}
.nums{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:var(--s-5);align-content:start}
.nums b{display:block;font-family:var(--font-display);font-size:2.4rem;font-weight:800;letter-spacing:-.04em;color:#fff;line-height:1}
.nums span{display:block;font-family:var(--font-mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:#9A9AA6;margin-top:8px;line-height:1.5}
.faq{display:grid;gap:var(--s-2);max-width:860px}
details{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:0 var(--s-5)}
summary{cursor:pointer;list-style:none;padding:var(--s-4) 0;font-family:var(--font-display);font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:var(--s-4);min-height:44px}
summary::-webkit-details-marker{display:none}
summary::after{content:'+';font-family:var(--font-mono);color:var(--label);font-size:1.1rem;flex:none}
details[open] summary::after{content:'−'}
details p{color:var(--text-2);padding-bottom:var(--s-4);margin:0}
.cta-box{background:var(--card);border:1.5px solid var(--border-strong);border-radius:var(--radius-lg);padding:var(--s-8);max-width:860px}
.cta-box .lead{margin-bottom:var(--s-5)}
.btnrow{display:flex;flex-wrap:wrap;gap:var(--s-3)}
.backlink{font-family:var(--font-mono);font-size:.76rem;color:var(--muted);border:0}
.backlink:hover{color:var(--text)}
.badge{display:inline-block;font-family:var(--font-mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--label);background:var(--teal-100);border-radius:var(--radius-pill);padding:5px 11px;font-weight:600}
.page-hero{padding:var(--s-20) 0 var(--s-16);border-bottom:1px solid var(--border)}
.page-hero .hub-back,.page-hero .art-back{margin:0 0 var(--s-5)}
.page-hero .badge{margin-bottom:var(--s-2)}
.page-hero h1{max-width:900px;margin:var(--s-6) 0 var(--s-5)}
.page-hero .lead{font-size:1.12rem;max-width:660px;margin-bottom:var(--s-8)}
.page-hero .btnrow,.page-hero .pg-filters{margin-top:var(--s-2)}


/* end cta */
.endcta{background:var(--night);color:#F4F4F6;text-align:center;padding:var(--s-24) 0}
.endcta h2{color:#fff;font-size:clamp(2rem,4.4vw,3.2rem);margin-bottom:var(--s-4)}
.endcta p{color:#C9C9D2;max-width:620px;margin:0 auto var(--s-8)}
.endcta .fine{font-family:var(--font-mono);font-size:.78rem;color:#9A9AA6;margin-top:var(--s-6)}
.endcta .fine a{color:#fff;border-bottom-color:rgba(255,255,255,.3)}

/* footer */
footer{border-top:1px solid var(--border);padding:var(--s-10) 0;background:var(--bg-alt)}
footer .wrap{display:flex;flex-wrap:wrap;gap:var(--s-5) var(--s-10);align-items:center;justify-content:space-between}
.flinks{display:flex;flex-wrap:wrap;gap:var(--s-2) var(--s-6);font-family:var(--font-mono);font-size:.76rem}
.flinks a{border:0;color:var(--text-2)}.flinks a:hover{color:var(--text)}
.copy{font-family:var(--font-mono);font-size:.7rem;color:var(--muted)}

/* motion */
[data-reveal]{opacity:0;transform:translateY(14px);transition:opacity .5s cubic-bezier(.2,.7,.2,1),transform .5s cubic-bezier(.2,.7,.2,1)}
[data-reveal].in{opacity:1;transform:none}
.hero-dark>.wrap>*{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
.hero-dark>.wrap>*:nth-child(2){animation-delay:.18s}
.hero-dark .btnrow,.hero-dark .hero-meta{animation:rise .7s cubic-bezier(.2,.7,.2,1) .28s both}
.page-hero .wrap>*{animation:rise .6s cubic-bezier(.2,.7,.2,1) both}
.page-hero .wrap>*:nth-child(2){animation-delay:.06s}.page-hero .wrap>*:nth-child(3){animation-delay:.12s}.page-hero .wrap>*:nth-child(4){animation-delay:.18s}.page-hero .wrap>*:nth-child(5){animation-delay:.24s}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.btn{position:relative;overflow:hidden}
.btn-primary::after{content:'';position:absolute;inset:0;background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.45) 50%,transparent 65%);transform:translateX(-120%);transition:transform .6s ease}
.btn-primary:hover::after{transform:translateX(120%)}
.deck-row{transition:color .5s}.deck-row i{transition:background .5s,box-shadow .5s,transform .5s}.deck-row.on i{transform:scale(1.25)}
.deck-row span:last-child{transition:color .5s}.deck-row.on span:last-child{color:#C9C9D2}
.work a,a.card,a.stat,.svcfam a,.pg-wcard{transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s,border-color .25s;will-change:transform}
.go{transition:gap .25s}.work a:hover .go,.pg-wcard:hover .go{gap:12px}
.go::after{content:'';display:inline-block;width:0}
.step::before{transition:transform .3s,background .3s}.step:hover::before{transform:scale(1.08)}
details p{animation:rise .35s ease both}
.nav .brand img{transition:transform .35s cubic-bezier(.2,.8,.2,1)}.nav .brand:hover img{transform:translateX(3px)}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}*,*::before,*::after{animation:none!important;transition:none!important}.hl,.page-hero .grad{background-size:100% 62%}}

/* background motion: gradient blobs on transform only (no filters), a faint grid, slow drift */
.hero-dark,.endcta,.page-hero,.cs-hero,.art-hero,.proof{position:relative;overflow:hidden;isolation:isolate}
.hero-dark::before,.endcta::before,.proof::before{content:'';position:absolute;z-index:-1;width:70vmax;height:70vmax;left:45%;top:-40vmax;border-radius:50%;background:radial-gradient(circle,rgba(255,195,33,.34),rgba(255,195,33,.08) 40%,transparent 66%);animation:drift-a 22s ease-in-out infinite alternate;pointer-events:none}
.hero-dark::after,.endcta::after{content:'';position:absolute;z-index:-1;width:60vmax;height:60vmax;left:-30vmax;bottom:-40vmax;border-radius:50%;background:radial-gradient(circle,rgba(31,122,107,.42),rgba(31,122,107,.08) 40%,transparent 66%);animation:drift-b 26s ease-in-out infinite alternate;pointer-events:none}
.hero-dark .wrap{z-index:1}
.hero-grid{position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 50% 40%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 40%,#000 30%,transparent 75%);animation:grid-pan 40s linear infinite}
.page-hero::before,.cs-hero::before,.art-hero::before{content:'';position:absolute;z-index:-1;width:60vmax;height:60vmax;right:-25vmax;top:-35vmax;border-radius:50%;background:radial-gradient(circle,rgba(255,195,33,.16),rgba(255,195,33,.04) 45%,transparent 68%);animation:drift-a 24s ease-in-out infinite alternate;pointer-events:none}
.page-hero::after,.cs-hero::after,.art-hero::after{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:radial-gradient(rgba(20,20,22,.10) 1px,transparent 1.2px),linear-gradient(180deg,var(--sand-100),rgba(243,242,236,0) 82%);background-size:26px 26px,100% 100%;mask-image:linear-gradient(#000,transparent 85%);-webkit-mask-image:linear-gradient(#000,transparent 85%);animation:grid-pan 60s linear infinite}
@keyframes drift-a{from{transform:translate(-8%,0) scale(1)}to{transform:translate(8%,10%) scale(1.12)}}
@keyframes drift-b{from{transform:translate(0,6%) scale(1.05)}to{transform:translate(12%,-8%) scale(.95)}}
@keyframes grid-pan{from{background-position:0 0}to{background-position:56px 56px}}
@media (max-width:720px){.hero-dark::before,.hero-dark::after,.endcta::before,.endcta::after,.page-hero::before,.cs-hero::before,.art-hero::before{animation-duration:36s}}

/* animated illustrations on service pages */
.page-hero .wrap.has-il{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:var(--s-10);align-items:center}
.hero-il{width:100%;max-width:340px;justify-self:end;animation:rise .7s cubic-bezier(.2,.7,.2,1) .2s both}
.il{width:100%;height:auto;display:block;overflow:visible}
.il-card{fill:var(--card);stroke:var(--border-strong);stroke-width:2}
.il-line{fill:var(--sand-200)}
.il-amber{fill:var(--action)}
.il-axis,.il-grid{stroke:var(--sand-200);stroke-width:2;fill:none}
.il-bar{fill:var(--ink-700);animation:il-grow 1.2s cubic-bezier(.2,.7,.2,1) both}
.il-b1{animation-delay:.3s}.il-b2{animation-delay:.45s}.il-b3{animation-delay:.6s}.il-b4{animation-delay:.75s}.il-bar.il-amber{fill:var(--action)}
@keyframes il-grow{from{transform:scaleY(0)}to{transform:scaleY(1)}}
.il-bar{transform-box:fill-box;transform-origin:bottom}
.il-glass{fill:rgba(255,195,33,.14)}.il-ring{fill:none;stroke:var(--ink-900);stroke-width:6}.il-handle{stroke:var(--ink-900);stroke-width:8;stroke-linecap:round}
.il-lens{animation:il-scan 6s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes il-scan{0%,100%{transform:translate(0,0)}35%{transform:translate(-120px,30px)}65%{transform:translate(-90px,-50px)}}
.il-dot{fill:var(--teal-700)}.il-tick{fill:none;stroke:#fff;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:40;stroke-dashoffset:40;animation:il-draw .5s ease-out 1.4s forwards}
@keyframes il-draw{to{stroke-dashoffset:0}}
.il-check{animation:il-pop .5s cubic-bezier(.2,1.4,.3,1) 1.2s both;transform-box:fill-box;transform-origin:center}
@keyframes il-pop{from{transform:scale(0)}to{transform:scale(1)}}
.il-box{fill:var(--card);stroke:var(--border-strong);stroke-width:2}
.il-row{animation:rise .5s ease-out both}.il-r1{animation-delay:.2s}.il-r2{animation-delay:.35s}.il-r3{animation-delay:.5s}.il-r4{animation-delay:.65s}
.il-ticks .il-tick{stroke:var(--teal-700);stroke-width:3;stroke-dasharray:30;stroke-dashoffset:30;animation:il-draw .4s ease-out forwards}
.il-t1{animation-delay:1.1s!important}.il-t2{animation-delay:1.35s!important}.il-t3{animation-delay:1.6s!important}.il-t4{animation-delay:1.85s!important}
.il-block{fill:var(--ink-700);animation:il-stack .6s cubic-bezier(.2,1.2,.3,1) both;transform-box:fill-box;transform-origin:center}
.il-k1{animation-delay:.9s}.il-k2{animation-delay:1.2s}.il-k3{animation-delay:1.5s}
@keyframes il-stack{from{transform:translateY(-40px);opacity:0}to{transform:none;opacity:1}}
.il-arrow{fill:none;stroke:var(--ink-400);stroke-width:3;stroke-dasharray:80;stroke-dashoffset:80;animation:il-draw .8s ease-out .6s forwards}
.il-arrowhead{fill:none;stroke:var(--ink-400);stroke-width:3;stroke-linecap:round;animation:il-pop .3s ease-out 1.3s both;transform-box:fill-box;transform-origin:center}
.il-search{fill:var(--card);stroke:var(--border-strong);stroke-width:2}
.il-ring-s{fill:none;stroke:var(--ink-900);stroke-width:3}.il-handle-s{stroke:var(--ink-900);stroke-width:4;stroke-linecap:round}
.il-typing{fill:var(--ink-700);animation:il-type 4s steps(18) infinite}
@keyframes il-type{0%{width:0}45%,80%{width:150px}100%{width:0}}
.il-map{fill:var(--sand-100);stroke:var(--border-strong);stroke-width:2}
.il-road{fill:none;stroke:var(--card);stroke-width:10;stroke-linecap:round}
.il-pinbody{transform-box:fill-box;transform-origin:bottom;animation:il-drop .7s cubic-bezier(.2,1.3,.3,1) .5s both}
@keyframes il-drop{from{transform:translateY(-60px) scale(.6);opacity:0}to{transform:none;opacity:1}}
.il-pinhole{fill:var(--card)}
.il-ripple{fill:none;stroke:var(--action);stroke-width:3;animation:il-ripple 2.6s ease-out 1.2s infinite}
.il-p2{animation-delay:2.5s}
@keyframes il-ripple{from{r:8;opacity:.9}to{r:60;opacity:0}}
.il-card-s{animation:il-pop .5s cubic-bezier(.2,1.4,.3,1) 1.4s both;transform-box:fill-box;transform-origin:left center}
@media (max-width:900px){.page-hero .wrap.has-il{grid-template-columns:1fr}.hero-il{max-width:260px;justify-self:start;order:-1}}

/* responsive */
@media (max-width:900px){.hero-dark .wrap{grid-template-columns:1fr}.deck{max-width:420px}.proof{grid-template-columns:1fr;padding:var(--s-6)}.work .s4,.work .s2{grid-column:span 6}}
@media (max-width:720px){section{padding:var(--s-12) 0}.page-hero{padding:var(--s-12) 0 var(--s-10)}.page-hero h1{margin:var(--s-5) 0 var(--s-4)}.page-hero .lead{margin-bottom:var(--s-6)}.nav .wrap{padding-top:var(--s-3);padding-bottom:var(--s-3)}.navlinks{order:3;width:100%;justify-content:space-between;gap:var(--s-1)}.navlinks a{padding:8px 0;font-size:.72rem}.nav .btn{margin-left:auto}.deliv>div{border-right:0}.hero-dark{padding:var(--s-12) 0}}

.hero-dark span.badge{background:transparent;color:#D9D9E0;border:1px solid rgba(255,255,255,.18);padding:6px 12px;font-size:.68rem;letter-spacing:.1em}


/* ===== hub ===== */
/* hub: services hub, engagements, industry pages (namespace .hub-) */
.hub-pt0{padding-top:0}
.hub-pb0{padding-bottom:0}
.hub-back{margin-bottom:var(--s-3)}
.hub-fbrand{font-size:1rem}

/* service families on the hub: one .svcfam row per family, head left, links right */
.hub-fam{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:var(--s-8);align-items:start}
.hub-fam+.hub-fam{margin-top:var(--s-5)}
.hub-fam .head{margin-bottom:0}
.hub-fam .head h2{font-size:clamp(1.35rem,2.4vw,1.7rem);margin-bottom:var(--s-3)}
.hub-fam .head .lead{font-size:1rem;margin:0}
.hub-fam-links{display:grid;gap:var(--s-2)}
.hub-typ{display:block;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.04em;color:var(--muted);margin-top:6px}
.hub-typ i{font-style:normal;color:var(--label);font-weight:600;letter-spacing:.12em;text-transform:uppercase;margin-right:8px}

/* labelled paragraphs and read-more links inside cards */
.card p+.kick{margin-top:var(--s-4)}
.card p.hub-more{margin-top:var(--s-4)}

/* proof: one dark band per page, holding one or more case-study blocks */
.hub-proofs{background:var(--night);border-radius:var(--radius-lg);display:grid}
.hub-proofs .proof{background:transparent;border-radius:0}
.hub-proofs .proof+.proof{border-top:1px solid var(--ink-700)}
.hub-proofs .proof h2{margin-bottom:var(--s-3)}
.hub-proofs .proof>div>a{font-family:var(--font-mono);font-size:.8rem;font-weight:700}

@media (max-width:900px){.hub-fam{grid-template-columns:1fr;gap:var(--s-5)}}


/* ===== pages ===== */
/* pages.css — About, Work, Insights (namespace .pg-) */

/* shared */
.pg-tight{padding-top:0}
.pg-em{font-style:italic;color:var(--label)}
.pg-prose{max-width:780px}
.pg-prose p{color:var(--text-2);font-size:1.06rem;line-height:1.8}
.pg-prose p:last-child{margin-bottom:0}
.pg-facts{display:flex;flex-wrap:wrap;gap:var(--s-2) var(--s-8);margin:0 0 var(--s-6);font-family:var(--font-mono);font-size:.78rem;color:var(--muted)}
.pg-sub{display:block;font-family:var(--font-body);font-size:.88rem;font-weight:600;color:var(--muted);letter-spacing:0;margin-top:4px}
.pg-scroll{scroll-margin-top:90px}
.pg-badgehead .badge+h2{margin-top:var(--s-4)}
.pg-fine .lead{margin-bottom:0;max-width:none}

/* about: founder */
.pg-founder{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:var(--s-12);align-items:center}
.pg-photo{width:100%;max-height:480px;object-fit:cover;border-radius:var(--radius-lg);border:1px solid var(--border)}
.pg-founder h2{margin:var(--s-4) 0 var(--s-3)}
.pg-founder .kick{margin-bottom:var(--s-4)}
.pg-founder p{color:var(--text-2);font-size:1.04rem;line-height:1.75}
.pg-founder .btnrow{margin-top:var(--s-2)}
@media (max-width:820px){.pg-founder{grid-template-columns:1fr;gap:var(--s-8)}.pg-photo{max-width:420px}}

/* work: filters + card grid */
.pg-filters{display:flex;flex-wrap:wrap;gap:var(--s-2)}
.pg-fbtn{cursor:pointer;background:var(--card);border:1.5px solid var(--border-strong);color:var(--text-2);font-family:var(--font-mono);font-size:.74rem;letter-spacing:.06em;padding:12px 18px;min-height:44px;border-radius:var(--radius-pill);transition:border-color .2s,color .2s,background .2s}
.pg-fbtn:hover{border-color:var(--text);color:var(--text)}
.pg-fbtn.act{background:var(--action);color:var(--on-action);border-color:var(--action);font-weight:700}
.pg-work{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--s-5)}
.pg-wcard{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-1);transition:transform .2s,box-shadow .2s,border-color .2s}
.pg-wcard:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:var(--border-strong)}
.pg-wcard.hide{display:none}
.pg-wshot{background:var(--bg-alt);border-bottom:1px solid var(--border);aspect-ratio:2/1;overflow:hidden}
.pg-wshot img,.pg-wshot svg{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}
.pg-wbody{padding:var(--s-6);display:flex;flex-direction:column;gap:var(--s-4);flex:1}
.pg-wbody h2{font-size:1.45rem;margin:0}
.pg-wbody>p{color:var(--text-2);font-size:.96rem;line-height:1.7;margin:0}
.pg-wstats{display:flex;flex-wrap:wrap;gap:var(--s-3) var(--s-6);border-top:1px dashed var(--border-strong);padding-top:var(--s-4);margin-top:auto}
.pg-wstat b{display:block;font-family:var(--font-display);font-size:1.15rem;font-weight:800;color:var(--text);letter-spacing:-.02em}
.pg-wstat span{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.pg-tag-conc{background:var(--bg-alt);color:var(--text-2);border:1px solid var(--border-strong)}

/* work: static architecture diagram (Council of AIs) */
.pg-dg{background:var(--bg-alt)}
.pg-dg .node{fill:var(--card);stroke:var(--border-strong);stroke-width:1px}
.pg-dg .node-yellow{stroke:var(--amber-600)}
.pg-dg .node-teal{stroke:var(--label)}
.pg-dg .node-ledger{stroke:var(--muted)}
.pg-dg .lbl{font-family:var(--font-mono);font-size:10px;fill:var(--text);text-anchor:middle;font-weight:500}
.pg-dg .lbl-s{font-size:9px}
.pg-dg .lbl-accent{fill:var(--amber-900)}
.pg-dg .lbl-teal{fill:var(--label)}
.pg-dg .lbl-muted{fill:var(--muted)}
.pg-dg .sec-label{font-family:var(--font-mono);font-size:8px;fill:var(--muted)}
.pg-dg .line-normal{stroke:var(--border-strong);stroke-width:1.2px;fill:none;stroke-dasharray:5 5}
.pg-dg .line-yellow{stroke:var(--amber-600);stroke-width:1.2px;fill:none;stroke-dasharray:5 5}
.pg-dg .line-teal{stroke:var(--label);stroke-width:1.2px;fill:none;stroke-dasharray:5 5}
.pg-dg .line-dashed{stroke:var(--muted);stroke-width:1.2px;fill:none;stroke-dasharray:4 4}
.pg-dg .arr{fill:var(--border-strong)}
.pg-dg .arr-yellow{fill:var(--amber-600)}
.pg-dg .arr-teal{fill:var(--label)}
.pg-dg .cyl{fill:var(--card)}
.pg-dg .cyl-edge{stroke:var(--border-strong);stroke-width:1}
.pg-dg .cyl-edge-ledger{stroke:var(--muted);stroke-width:1}
@media (max-width:580px){.pg-dg .sec-label{display:none}}

/* insights: post list */
.pg-posts{display:grid;gap:var(--s-4);max-width:860px}
.pg-post .pg-postmeta{display:flex;flex-wrap:wrap;gap:var(--s-3);align-items:center;margin-bottom:var(--s-4)}
.pg-postdate{font-family:var(--font-mono);font-size:.7rem;color:var(--muted);letter-spacing:.04em}
.pg-post h2{font-size:1.45rem;line-height:1.25;margin:0 0 var(--s-2)}
.pg-post p{color:var(--text-2);font-size:.97rem;line-height:1.7;margin:0}

/* footer brand size (replaces the inline style on the reference pages) */
footer .pg-fbrand{font-size:1rem}


/* ===== article ===== */
/* Insights article (.art-) — light theme. Tokens only; merged into site.css later. */
.art-prose{max-width:780px;margin:0 auto;padding:0 var(--s-6)}
.art-hero{padding:var(--s-12) 0 var(--s-10);border-bottom:1px solid var(--border)}
.art-back{margin:0 0 var(--s-5)}
.art-meta{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--label);font-weight:600}
.art-hero .art-meta{margin-bottom:var(--s-4)}
.art-hero h1{font-size:clamp(2rem,4.4vw,3.1rem);line-height:1.12;margin:0 0 var(--s-4)}
.art-byline{font-family:var(--font-mono);font-size:.72rem;color:var(--muted);letter-spacing:.04em}
.art-dek{margin:var(--s-5) 0 0;color:var(--text-2);font-size:1.12rem;line-height:1.7;max-width:640px;border-left:3px solid var(--action);padding-left:var(--s-4)}

.art-body{padding-top:var(--s-10);padding-bottom:var(--s-16)}
.art-body p{font-size:1.05rem;line-height:1.75;color:var(--text);margin:0 0 var(--s-5)}
.art-body h2{font-size:1.55rem;line-height:1.25;margin:var(--s-12) 0 var(--s-4)}
.art-body h3{font-size:1.2rem;line-height:1.3;margin:var(--s-8) 0 var(--s-3)}
.art-body ul,.art-body ol{font-size:1.05rem;line-height:1.75;padding-left:var(--s-6);margin:0 0 var(--s-5)}
.art-body li{margin:0 0 var(--s-2)}
.art-body li p{margin:0}
.art-body table{width:100%;border-collapse:collapse;font-size:.95rem;margin:0 0 var(--s-6);background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.art-body th,.art-body td{text-align:left;padding:var(--s-3) var(--s-4);border-bottom:1px solid var(--border);vertical-align:top}
.art-body th{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--label);background:var(--bg-alt)}
.art-body tr:last-child td{border-bottom:0}
.art-body img{border-radius:var(--radius);margin:0 0 var(--s-6)}
.art-body blockquote{margin:0 0 var(--s-6);padding-left:var(--s-5);border-left:3px solid var(--border-strong);color:var(--text-2)}
.art-body code{font-family:var(--font-mono);font-size:.9em;background:var(--bg-alt);border:1px solid var(--border);border-radius:6px;padding:1px 6px}
.art-body hr{border:0;border-top:1px solid var(--border);margin:var(--s-10) 0}

.art-pull{background:var(--card);border:1px solid var(--border);border-left:3px solid var(--label);border-radius:0 var(--radius) var(--radius) 0;padding:var(--s-5) var(--s-6);margin:var(--s-8) 0;font-size:1.08rem;line-height:1.7;color:var(--text);font-style:italic;box-shadow:var(--shadow-1)}

.art-sources{font-size:.98rem;line-height:1.7;color:var(--text-2)}

.art-author{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--s-6);margin-top:var(--s-10);display:flex;gap:var(--s-5);align-items:flex-start;flex-wrap:wrap;box-shadow:var(--shadow-1)}
.art-body .art-author-img{width:72px;height:72px;border-radius:50%;object-fit:cover;border:2px solid var(--action);flex:0 0 auto;margin:0}
.art-author-body{flex:1 1 320px;min-width:0}
.art-author-body .art-meta{margin-bottom:var(--s-2)}
.art-author-name{font-family:var(--font-display);font-weight:800;font-size:1.1rem;letter-spacing:-.02em;margin-bottom:var(--s-2)}
.art-author-body p{margin:0 0 var(--s-3);font-size:.95rem;line-height:1.65;color:var(--text-2)}
.art-author-links{display:flex;gap:var(--s-4);flex-wrap:wrap}

.art-related{border-top:1px dashed var(--border-strong);margin-top:var(--s-12);padding-top:var(--s-6);display:flex;flex-wrap:wrap;gap:var(--s-3) var(--s-4);align-items:center;justify-content:space-between}
.art-related .backlink,.art-author-links .backlink{color:var(--text);font-weight:600;padding:var(--s-2) 0;min-height:44px;display:inline-flex;align-items:center}

@media (max-width:720px){.art-hero{padding:var(--s-10) 0 var(--s-8)}.art-body{padding-bottom:var(--s-16)}.art-body h2{margin-top:var(--s-10)}}


/* ===== case ===== */
/* ===== case studies (.cs-) ===== */
.cs-wrap{max-width:calc(760px + 2 * var(--s-6));margin:0 auto;padding:0 var(--s-6)}
.cs-label{scroll-margin-top:96px}

/* hero */
.cs-hero{padding:var(--s-16) 0 var(--s-12);border-bottom:1px solid var(--border)}
.cs-hero-top{display:flex;align-items:center;flex-wrap:wrap;gap:var(--s-4);margin-bottom:var(--s-6)}
.cs-mark{width:64px;height:64px;border-radius:50%;background:var(--card);border:1.5px solid var(--border-strong);display:flex;align-items:center;justify-content:center;flex:none;box-shadow:var(--shadow-1)}
.cs-mark-in{display:flex;align-items:center;justify-content:center}
.cs-mark svg{width:32px;height:32px}
.cs-mark svg [stroke="#FFC321"]{stroke:var(--amber-600)}
.cs-mark svg [stroke="#79D0BF"]{stroke:var(--label)}
.cs-mark svg [stroke="#9a9aa4"]{stroke:var(--muted)}
.cs-hero h1{margin:0 0 var(--s-3);max-width:820px}
.cs-byline{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.04em;color:var(--muted);margin-bottom:var(--s-5)}
.cs-byline a{color:var(--text-2)}
.cs-hero .lead{margin:0 0 var(--s-8)}
.cs-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:0;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-1)}
.cs-meta>div{padding:var(--s-4) var(--s-5);border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
.cs-meta-k{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--label);margin-bottom:6px;font-weight:600}
.cs-meta-v{font-family:var(--font-display);font-weight:700;font-size:.95rem;letter-spacing:-.01em}
.cs-summary-wrap{margin-top:var(--s-6)}
.cs-summary{padding:var(--s-6);max-width:none}
.cs-summary .kick{margin-bottom:var(--s-2)}
.cs-summary-p{margin:0;font-size:1.02rem;line-height:1.7;color:var(--text-2)}
.cs-summary-p strong{color:var(--text)}

/* jump menu: horizontal scrollable pill row */
.cs-jump{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg-alt)}
.cs-jump-row{display:flex;gap:var(--s-2);overflow-x:auto;scrollbar-width:none;padding-top:var(--s-3);padding-bottom:var(--s-3)}
.cs-jump-row::-webkit-scrollbar{display:none}
.cs-jump-link{flex:0 0 auto;display:inline-flex;align-items:center;min-height:40px;padding:8px 16px;border:1px solid var(--border-strong);border-radius:var(--radius-pill);background:var(--card);font-family:var(--font-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-2);white-space:nowrap;transition:border-color .2s,color .2s}
.cs-jump-link:hover{border-color:var(--text);color:var(--text)}

/* body */
.cs-body{padding:var(--s-10) 0 var(--s-12)}
.cs-stack{display:grid;grid-template-columns:1fr;gap:var(--s-16)}
.cs-sec>.kick{display:inline-block;margin-bottom:var(--s-3)}
.cs-sec h2{font-size:clamp(1.5rem,2.8vw,1.9rem);margin:0 0 var(--s-4);max-width:680px}
.cs-p{color:var(--text-2);font-size:1.02rem;line-height:1.75;margin:0 0 var(--s-4);max-width:680px}
.cs-p:last-child{margin-bottom:0}
.cs-note{color:var(--muted);font-size:.86rem;line-height:1.6;margin:var(--s-4) 0 0}
.cs-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.cs-list li{display:flex;gap:12px;align-items:flex-start;color:var(--text-2);font-size:.97rem;line-height:1.6}
.cs-arrow{color:var(--amber-600);flex:none;font-weight:700}
.cs-inline-code{font-family:var(--font-mono);font-size:.85em;background:var(--bg-alt);border:1px solid var(--border);border-radius:4px;padding:1px 6px;color:var(--text)}

/* figures */
.cs-figure{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--s-6);box-shadow:var(--shadow-1)}
.cs-heroimg{display:block;width:100%;max-height:560px;object-fit:contain;border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--card);box-shadow:var(--shadow-1)}
.cs-caption{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.04em;color:var(--muted);margin-top:var(--s-3);text-align:center}

/* cards */
.cs-grid{gap:var(--s-4)}
.cs-grid-sm{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--s-4)}
.cs-sec .card h3{font-size:1rem;margin-bottom:var(--s-2)}
.cs-sec .card p{font-size:.92rem;line-height:1.6}
.cs-sec .card p+p{margin-top:var(--s-3)}
.cs-sec .card .kick{margin-bottom:var(--s-2)}
.cs-sub{color:var(--muted);font-weight:500;font-size:.8rem;font-family:var(--font-body);letter-spacing:0}
.cs-takeaway{color:var(--label);font-weight:600;font-size:.9rem;line-height:1.6;margin-top:var(--s-3)}
.cs-avrow{display:flex;align-items:center;gap:10px;margin-bottom:var(--s-3)}
.cs-avrow h3{margin:0}
.cs-av{width:34px;height:34px;border-radius:50%;background:var(--teal-100);color:var(--label);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:.7rem;font-weight:700;flex:none}
.cs-pain{font-family:var(--font-mono);font-size:.72rem;color:var(--label);line-height:1.5;margin-top:var(--s-3)}

/* backlog rows */
.cs-rows{display:flex;flex-direction:column;gap:var(--s-3)}
.cs-story{display:grid;grid-template-columns:64px 1fr auto;gap:var(--s-4);align-items:center;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:var(--s-4) var(--s-5);box-shadow:var(--shadow-1)}
.cs-story-id{font-family:var(--font-mono);font-size:.72rem;color:var(--muted)}
.cs-story-text{color:var(--text-2);font-size:.92rem;line-height:1.5}
.cs-pri{font-family:var(--font-mono);font-size:.66rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:var(--radius-pill);white-space:nowrap;border:1px solid var(--border-strong);color:var(--text-2)}
.cs-pri-must{background:var(--action);border-color:var(--action);color:var(--on-action)}
.cs-pri-should{background:var(--teal-100);border-color:var(--teal-100);color:var(--label)}
.cs-pri-could{background:var(--bg-alt)}
.cs-pri-text{font-family:var(--font-mono);font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.cs-pri-text.cs-pri-must{background:none;color:var(--amber-900)}
.cs-pri-text.cs-pri-should{background:none;color:var(--label)}
.cs-pri-text.cs-pri-could{background:none;color:var(--muted)}

/* requirements table */
.cs-table{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-1)}
.cs-tr{display:grid;grid-template-columns:1fr 100px;gap:var(--s-4);padding:14px var(--s-5);border-top:1px solid var(--border);color:var(--text-2);font-size:.9rem;line-height:1.5;align-items:center}
.cs-tr-2{grid-template-columns:1fr 1fr}
.cs-th{border-top:0;background:var(--bg-alt);font-family:var(--font-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--label);font-weight:600;padding:12px var(--s-5)}
.cs-dim{color:var(--muted)}

/* score bars */
.cs-bar-row{display:flex;align-items:center;gap:var(--s-3);margin-bottom:10px}
.cs-bar-k{width:170px;flex:none;font-family:var(--font-mono);font-size:.74rem;color:var(--text-2)}
.cs-bar{flex:1;height:8px;border-radius:99px;background:var(--border);overflow:hidden}
.cs-bar-fill{height:100%;background:var(--amber-500);border-radius:99px}
.cs-w-30{width:30%}.cs-w-15{width:15%}.cs-w-10{width:10%}.cs-w-5{width:5%}
.cs-bar-v{width:36px;text-align:right;font-family:var(--font-mono);font-size:.74rem;color:var(--muted);flex:none}

/* flow list */
.cs-flow{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-1)}
.cs-flow-row{display:flex;align-items:flex-start;gap:var(--s-4);padding:14px var(--s-5);border-top:1px solid var(--border)}
.cs-flow-row:first-child{border-top:0}
.cs-flow-n{font-family:var(--font-mono);font-size:.72rem;font-weight:700;color:var(--on-action);background:var(--amber-500);width:24px;height:24px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex:none;margin-top:1px}
.cs-flow-t{color:var(--text-2);font-size:.92rem;line-height:1.55}

/* code block: the one dark band allowed per page */
.cs-code{background:var(--night);border:1px solid var(--night);border-radius:var(--radius);padding:var(--s-5) var(--s-6);font-family:var(--font-mono);font-size:.82rem;line-height:1.7;color:#C9C9D2;overflow-x:auto;margin-top:var(--s-2)}
.cs-c-comment{color:#9A9AA6}
.cs-c-key{color:var(--action)}
.cs-c-val{color:#F4F4F6}

/* outcome stats */
.cs-stats{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));margin-top:var(--s-2)}
.cs-stats .stat b{font-size:1.9rem;overflow-wrap:anywhere}

/* related */
.cs-related{padding:0 0 var(--s-4)}
.cs-related .kick{margin-bottom:var(--s-4)}
.cs-rel{display:flex;flex-direction:column;gap:6px;padding:var(--s-5) var(--s-6)}
.cs-rel span{display:block}
.cs-rel-title{font-family:var(--font-display);font-weight:800;font-size:1.1rem;letter-spacing:-.02em;color:var(--text)}
.cs-rel-desc{color:var(--text-2);font-size:.92rem;line-height:1.55}
.cs-rel .go{margin-top:6px}

/* end cta */
.cs-end{padding:var(--s-6) 0 var(--s-20)}
.cs-endbox{max-width:none;display:flex;align-items:center;justify-content:space-between;gap:var(--s-6);flex-wrap:wrap}
.cs-endbox>div:first-child{flex:1 1 360px}
.cs-endbox h3{font-size:1.4rem;margin-bottom:var(--s-2)}
.cs-end-p{color:var(--text-2);margin:0;font-size:.95rem}
.cs-center{display:flex;justify-content:center}

/* council architecture diagram */
.cs-diagram svg{width:100%;height:auto;display:block}
.cs-diagram .node{fill:var(--card);stroke:var(--border-strong);stroke-width:1.2px}
.cs-diagram .node-yellow{stroke:var(--amber-600)}
.cs-diagram .node-teal{stroke:var(--label)}
.cs-diagram .node-ledger{stroke:var(--muted)}
.cs-diagram .cs-dg-fill{fill:var(--card)}
.cs-diagram .cs-dg-stroke{stroke:var(--border-strong)}
.cs-diagram .lbl{font-family:var(--font-mono);font-size:10px;fill:var(--text);text-anchor:middle;font-weight:500}
.cs-diagram .lbl-accent{fill:var(--amber-900)}
.cs-diagram .lbl-teal{fill:var(--label)}
.cs-diagram .cs-lbl-sm{font-size:9px}
.cs-diagram .cs-lbl-dim,.cs-diagram .sec-label{font-family:var(--font-mono);font-size:8px;fill:var(--muted)}
.cs-diagram .cs-lbl-dim{font-size:10px}
.cs-diagram .line-normal{stroke:var(--ink-400);stroke-width:1.2px;fill:none;stroke-dasharray:5 5}
.cs-diagram .line-yellow{stroke:var(--amber-600);stroke-width:1.2px;fill:none;stroke-dasharray:5 5}
.cs-diagram .line-teal{stroke:var(--label);stroke-width:1.2px;fill:none;stroke-dasharray:5 5}
.cs-diagram .line-dashed{stroke:var(--muted);stroke-width:1.2px;fill:none;stroke-dasharray:4 4}
.cs-diagram .cs-dg-muted{fill:var(--ink-400)}
.cs-diagram .cs-dg-amber{fill:var(--amber-600)}
.cs-diagram .cs-dg-teal{fill:var(--label)}
.cs-fbrand{font-size:1rem}

@media (max-width:580px){.cs-diagram .sec-label{display:none}}
@media (max-width:720px){
  .cs-hero{padding:var(--s-12) 0 var(--s-8)}
  .cs-stack{gap:var(--s-12)}
  .cs-meta>div{border-right:0}
  .cs-story{grid-template-columns:1fr;gap:var(--s-2)}
  .cs-story .cs-pri{justify-self:start}
  .cs-tr{grid-template-columns:1fr 80px;gap:var(--s-3)}
  .cs-tr-2{grid-template-columns:1fr 1fr}
  .cs-bar-k{width:130px}
  .cs-figure{padding:var(--s-3)}
  .cs-stats{grid-template-columns:1fr 1fr}
  .cs-stats .stat b{font-size:1.5rem}
}

/* ===== helpers ===== */
.brand-sm{font-size:1rem}
.note{margin-top:var(--s-5);font-size:.78rem;color:var(--muted)}
.m0{margin:0}
.mb-3{margin-bottom:var(--s-3)}
.pt0{padding-top:0}

/* share row */
.art-share{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s-2);margin:var(--s-4) 0 var(--s-2)}
.art-share-l{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-right:var(--s-1)}
.share-btn{font-family:var(--font-mono);font-size:.74rem;font-weight:600;color:var(--text);background:var(--card);border:1px solid var(--border-strong);border-radius:var(--radius-pill);padding:8px 14px;min-height:36px;cursor:pointer;display:inline-flex;align-items:center;transition:border-color .2s,background .2s}
.share-btn:hover{border-color:var(--text)}
.share-btn.done{background:var(--action);border-color:var(--action);color:var(--on-action)}