/* Custom Intelligent Solutions — Primefold-inspired craft (v3). Keep Solve First meaning. */
:root{
  --ink:#141414;
  --ink-soft:#2C2C2C;
  --clay:#4A6FA5;
  --clay-deep:#365987;
  --clay-soft:#E8EEF6;
  --paper:#FBF9F6;
  --paper-2:#F5F5F1;
  --white:#fff;
  --text:#44423E;
  --muted:#7C7872;
  --line:#E8E4DE;
  --soft:#F0EBE4;
  --teal:#8C817A;
  --teal-soft:#EEE9E4;
  --shadow:0 24px 80px rgba(20,20,20,.10);
  --shadow-sm:0 8px 28px rgba(20,20,20,.08);
  --r:20px;
  --r-pill:999px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font-display:"Libre Franklin",Arial,sans-serif;
  --font-body:"Libre Franklin",Arial,sans-serif;
  --font-mono:"Libre Franklin",Arial,sans-serif;
  /* back-compat aliases */
  --navy:var(--ink);--deep:var(--ink-soft);--orange:var(--clay);--orange-soft:var(--clay-soft);--navy-soft:var(--soft);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;overflow-x:clip;background:var(--paper);color:var(--ink);
  font-family:var(--font-body);font-size:17px;line-height:1.55;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}
img,svg{max-width:100%;display:block}
.wrap{width:min(1120px,calc(100% - 48px));margin:auto}
.wrap-wide{width:min(1240px,calc(100% - 48px));margin:auto}

/* Type */
.eyebrow,.mono-label{
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;
  font-weight:600;color:var(--clay);margin:0 0 16px;
}
.lede{font-size:clamp(1.05rem,1.4vw,1.25rem);color:var(--text);max-width:38rem;line-height:1.55}
h1,h2,h3,h4{margin-top:0;font-family:var(--font-display);letter-spacing:-.025em;line-height:1.05;font-weight:600;color:var(--ink)}
h1{font-size:clamp(3.2rem,7.2vw,5.75rem);margin-bottom:22px}
h2{font-size:clamp(2.2rem,4.4vw,3.6rem);margin-bottom:18px}
h3{font-size:clamp(1.25rem,2vw,1.55rem);margin-bottom:10px;letter-spacing:-.02em}
p{color:var(--text);margin-top:0}
.accent{color:var(--clay)}

/* Charcoal navigation keeps the supplied all-white mark legible. */
.nav{
  position:sticky;top:0;z-index:100;
  background:rgba(20,20,20,.96);backdrop-filter:blur(16px) saturate(1.2);
  border-bottom:2px solid rgba(74,111,165,.78);
}
.nav-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand img{width:clamp(150px,17vw,190px);height:auto;max-width:100%;object-fit:contain;filter:none}
.nav-links{display:flex;align-items:center;gap:18px;color:#fff;font-size:.82rem;font-weight:500}
.nav-links a:not(.btn){opacity:.72}
.nav-links a:not(.btn):hover{opacity:1;color:var(--clay)}
.menu-toggle{display:none;min-width:44px;min-height:44px;background:0 0;border:0;color:#fff;font-size:1.4rem;padding:8px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 22px;border-radius:var(--r-pill);
  border:1px solid var(--ink);background:var(--ink);color:#fff;
  font-family:var(--font-body);font-weight:600;font-size:.95rem;cursor:pointer;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s ease,color .18s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn.clay{background:var(--clay);border-color:var(--clay);color:#fff}
.btn.clay:hover{background:var(--clay-deep);border-color:var(--clay-deep)}
.btn.secondary{background:transparent;color:var(--ink);border-color:rgba(20,20,20,.18)}
.btn.secondary:hover{border-color:var(--ink);background:rgba(20,20,20,.03)}
.btn.ghost-link,.btn.ghost{
  background:transparent;border:0;color:var(--ink);min-height:auto;padding:10px 4px;border-radius:0;
  text-decoration:underline;text-underline-offset:5px;font-weight:600;box-shadow:none
}
.btn.ghost-link:hover,.btn.ghost:hover{transform:none;box-shadow:none;color:var(--clay)}
.nav .btn{min-height:40px;padding:0 16px;font-size:.8rem}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:28px}

/* Progress (subtle) */
.progress-line{position:fixed;top:0;left:0;width:100%;height:2px;z-index:120;pointer-events:none}
.progress-line i{display:block;height:100%;background:var(--clay);transform:scaleX(0);transform-origin:left}

/* Hero — mesh + product */
.hero{
  position:relative;isolation:isolate;overflow:hidden;
  padding:72px 0 88px;background:var(--paper);
}
.hero-mesh{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(60% 55% at 18% 35%, rgba(243,242,241,.95), transparent 70%),
    radial-gradient(45% 50% at 82% 22%, rgba(74,111,165,.18), transparent 70%),
    radial-gradient(50% 55% at 72% 88%, rgba(20,20,20,.12), transparent 70%),
    var(--paper);
}
.hero-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:48px;align-items:center;
}
.hero .lede{max-width:34rem}
.hero-demo{
  margin:0;border-radius:28px;overflow:hidden;
  box-shadow:var(--shadow);border:1px solid rgba(20,20,20,.06);
  background:#fff;
}
.hero-demo img{width:100%;height:auto}
.hero-note{
  margin-top:18px;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.06em;
  text-transform:uppercase;color:var(--muted);
}

/* Sections */
.section{padding:100px 0}
.section.tight{padding:72px 0}
.section.soft{background:var(--paper-2)}
.section.band-ink,.section.navy{background:var(--ink);color:#fff}
.section.band-ink .lede,.section.band-ink p,.section.navy .lede,.section.navy p{color:#CBC7C0}
.section.band-ink h2,.section.band-ink h3,.section.navy h2,.section.navy h3{color:#fff}
.section.band-clay,.section.orange{background:var(--clay);color:#fff}
.section.band-clay .lede,.section.band-clay p,.section.orange .lede,.section.orange p{color:#fff}
.section.band-clay .eyebrow,.section.orange .eyebrow{color:#E8EEF6}

/* Ask → Act strip */
.flow-strip{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px;
}
.flow-card{
  padding:28px;border-radius:24px;background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);min-height:180px;
}
.flow-card .step{
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--clay);margin-bottom:22px;
}
.flow-card h3{margin-bottom:8px}
.flow-card p{margin:0;font-size:.95rem}

/* Outcome / value cards */
.owner-outcome-grid,.value-grid,.three{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
.value-card,.card,.function-card{
  background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;
  box-shadow:var(--shadow-sm);
}
.value-icon{
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  background:var(--clay-soft);color:var(--clay-deep);font-weight:700;margin-bottom:16px;
  font-family:var(--font-mono);font-size:.75rem;
}

/* Scenarios */
.scenario-grid{display:grid;gap:14px;margin-top:36px}
.scenario-row{
  display:grid;grid-template-columns:1.05fr repeat(3,1fr);
  background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.scenario-name,.scenario-cell{padding:24px}
.scenario-name{background:var(--ink);color:#fff}
.scenario-name h3{margin:12px 0 0;color:#fff}
.scenario-name .tag,.tag{
  display:inline-block;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.1);
  color:#fff;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;
}
.scenario-cell{border-left:1px solid var(--line)}
.scenario-cell strong{
  display:block;margin-bottom:8px;color:var(--ink);font-family:var(--font-mono);
  font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;font-weight:500;
}
.scenario-cell p{margin:0;font-size:.92rem}
.scenario-cell.after{background:#F7FCFE}
.scenario-cell.payoff{background:#EDF7FB}

/* Proof */
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:36px}
.proof-grid article{
  padding:24px;border:1px solid rgba(255,255,255,.12);border-radius:20px;background:rgba(255,255,255,.04)
}
.proof-grid article>span{
  display:block;color:var(--clay);font-family:var(--font-mono);font-size:.72rem;
  letter-spacing:.12em;margin-bottom:28px
}
.proof-grid h3{color:#fff}
.proof-grid p{margin:0;color:#CBC7C0;font-size:.92rem}

/* Industry spotlights */
.industry-spotlights,.industry-scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:36px}
.industry-spotlight,.industry-scene{
  display:flex;flex-direction:column;justify-content:flex-end;min-height:240px;
  padding:28px;border-radius:24px;border:1px solid var(--line);background:#fff;
  box-shadow:var(--shadow-sm);position:relative;overflow:hidden;transition:transform .18s var(--ease);
}
.industry-spotlight:hover,.industry-scene:hover{transform:translateY(-3px)}
.industry-spotlight .tag{background:var(--clay-soft);color:var(--clay-deep);border:0}
.industry-spotlight strong{color:var(--ink);margin-top:auto;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
.industry-scene{background:var(--ink);border-color:#2c2c2c;color:#fff}
.industry-scene:before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 85% 15%,rgba(74,111,165,.4),transparent 55%);
}
.industry-scene>*{position:relative;z-index:1}
.industry-scene h3{color:#fff}
.industry-scene p{color:#CBC7C0}
.industry-scene strong{color:var(--teal-soft)}

/* Solve principle */
.solve-principle{
  display:grid;grid-template-columns:1.15fr .85fr;gap:48px;padding:40px;
  border:1px solid var(--line);border-radius:28px;background:#fff;box-shadow:var(--shadow-sm);
}
.principle-list{display:grid;gap:12px}
.principle-list p{margin:0;padding:18px;border-left:3px solid var(--clay);background:var(--clay-soft);border-radius:0 14px 14px 0}

/* Trust */
.trust-rail{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.trust-rail article{padding:24px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow-sm)}
.trust-rail strong{
  display:block;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.07em;
  text-transform:uppercase;color:var(--clay);margin-bottom:12px;font-weight:400;
}

/* Contact */
.contact-section{background:var(--paper-2)}
.contact-section h2{color:var(--ink)}
.contact-section .lede{color:var(--text)}
.contact-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact-form{
  padding:32px;background:#fff;color:var(--ink);border-radius:28px;
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.contact-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form-grid label,.contact-form-grid .full{display:block}
.contact-form-grid .full{grid-column:1/-1}
.contact-form textarea{resize:vertical;min-height:120px}
.field-label{display:block;font-size:.72rem;font-weight:600;margin-bottom:6px;color:var(--ink)}
.function-card .tag{font-size:.75rem;letter-spacing:.06em}
.question-context{font-size:.75rem;letter-spacing:.06em}
.field{
  width:100%;border:1px solid var(--line);border-radius:14px;padding:13px 14px;
  background:#fff;color:var(--ink);font-size:16px;
}
.field:focus{outline:2px solid rgba(74,111,165,.35);border-color:var(--clay)}
.contact-choice{display:flex;gap:18px;margin:18px 0 0;padding:0;border:0}
.contact-choice legend{margin-bottom:8px}
.contact-choice label,.contact-consent{display:flex;gap:8px;align-items:flex-start;font-size:.88rem}
.contact-consent{margin:18px 0}
.contact-choice input,.contact-consent input{margin-top:4px;accent-color:var(--clay)}
.contact-honeypot{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(1px,1px,1px,1px)!important;clip-path:inset(50%)!important;white-space:nowrap!important}
.contact-honeypot input{width:1px!important;height:1px!important;padding:0!important;border:0!important}
.contact-form [role=status],.contact-form [role=alert]{margin-top:16px;padding:12px 14px;border-radius:12px;font-weight:600}
.contact-form [role=status]{background:#e9f7ef;color:#155f37}
.contact-form [role=alert]{background:#fff0ed;color:#8a291f}
.contact-form [hidden]{display:none}
.privacy-link{color:var(--clay);text-decoration:underline;text-underline-offset:3px}

/* Page heroes — distinct grammars, light first */
.page-hero{padding:88px 0 64px;background:var(--paper);position:relative;overflow:hidden}
.page-hero--magazine{background:#fff;border-bottom:1px solid var(--line);padding:96px 0 48px}
.page-hero--magazine h1{max-width:16ch}
.page-hero--editorial > .wrap:first-child{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:clamp(36px,5vw,64px);align-items:center}
.page-hero--editorial .hero-aside{
  width:100%;max-width:360px;justify-self:end;padding:30px;border-radius:22px;
  background:rgba(255,255,255,.78);border:1px solid var(--line);border-top:4px solid var(--clay);box-shadow:var(--shadow-sm)
}
.page-hero--editorial .hero-aside .mega{
  font-family:var(--font-display);font-size:clamp(2.5rem,4vw,3.75rem);line-height:.96;color:var(--clay);margin:0 0 14px
}
.page-hero--editorial .hero-aside p:last-child{margin-bottom:0}
.page-hero--editorial:has(.workday-reel) h1{font-size:clamp(3rem,5vw,4.75rem);max-width:12ch}
.page-hero--scene{padding:0;background:var(--ink);color:#fff}
.page-hero--scene .scene-grid{display:grid;grid-template-columns:1fr 1fr;min-height:520px}
.page-hero--scene .scene-copy{padding:88px 48px;display:flex;flex-direction:column;justify-content:center}
.page-hero--scene .scene-copy h1{color:#fff}
.page-hero--scene .scene-copy .lede{color:#CBC7C0}
.page-hero--scene .breadcrumb,.page-hero--scene .breadcrumb a{color:#7C7872}
.page-hero--scene .scene-visual{background:var(--paper);display:grid;place-items:center;padding:28px}
.page-hero--steps{padding:88px 0 0;background:var(--ink);color:#fff}
.page-hero--steps h1{color:#fff}
.page-hero--steps .lede{color:#CBC7C0}
.page-hero--steps .breadcrumb,.page-hero--steps .breadcrumb a{color:#7C7872}
.page-hero--proof{padding:96px 0 72px;background:
  radial-gradient(50% 60% at 80% 20%, rgba(74,111,165,.16), transparent 70%),
  radial-gradient(40% 50% at 10% 80%, rgba(20,20,20,.1), transparent 70%),
  var(--paper)}
.breadcrumb{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.04em;color:var(--muted);margin-bottom:18px}
.fold-figure{margin:28px 0 0;border-radius:24px;overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-sm)}
.workday-reel{margin:28px 0 0}
.workday-reel img{width:100%;height:auto;border-radius:24px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-sm)}

/* Magazine insights */
.magazine-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 40px;margin-top:40px}
.magazine-card{
  display:grid;gap:12px;padding:32px 0;border-bottom:1px solid var(--line);text-decoration:none
}
.magazine-card:nth-child(-n+2){border-top:1px solid var(--line)}
.magazine-card h3{font-size:clamp(1.55rem,2.4vw,2.1rem);margin:0}
.magazine-card p{margin:0}
.magazine-card .arrow-link{
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;color:var(--clay)
}

/* Footer light→ink */
.footer{background:var(--ink);color:#fff;padding:56px 0 32px}
.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,.7fr);gap:36px}
.footer a,.footer p{color:#CBC7C0}
.footer-links{display:grid;gap:8px;font-size:.9rem}
.footer-logo{display:flex;align-items:center;gap:10px}
.footer-logo img{
  width:clamp(160px,18vw,210px);height:auto;max-width:100%;
  aspect-ratio:1361/464;object-fit:contain;object-position:left center;filter:none
}
.footer-bottom{margin-top:36px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);font-size:.75rem;color:#7C7872}
.footer h4{color:#fff;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;font-weight:400;margin:0 0 14px}

/* Audit inherits tokens */
.audit-page,.audit-shell{--navy:var(--ink);--orange:var(--clay)}
.skip-link{position:fixed;left:16px;top:12px;z-index:1000;padding:10px 14px;background:#fff;color:var(--ink);border:2px solid var(--clay);border-radius:8px;transform:translateY(-180%)}
.skip-link:focus{transform:none}
:focus-visible{outline:3px solid rgba(74,111,165,.7);outline-offset:3px}
.reveal{opacity:1;transform:none}

/* CTA final */
.final-cta{padding:88px 0;text-align:left}
.final-cta .wrap{display:grid;gap:8px}

@media (max-width:980px){
  .nav-links a:not(.btn){display:none}
  .menu-toggle{display:block}
  .nav-links.open{
    position:absolute;top:72px;left:0;right:0;background:rgba(20,20,20,.98);
    padding:18px 24px 24px;display:grid;border-bottom:2px solid var(--clay)
  }
  .nav-links.open a:not(.btn){display:block;padding:8px 0;opacity:1}
  .hero-grid,.contact-layout,.solve-principle,.page-hero--editorial .wrap,.page-hero--scene .scene-grid,
  .flow-strip,.owner-outcome-grid,.proof-grid,.magazine-grid,.industry-spotlights,.industry-scene-grid,.trust-rail,.footer-grid
  {grid-template-columns:1fr}
  .scenario-row{grid-template-columns:1fr 1fr}
  .page-hero--scene .scene-copy{padding:56px 28px}
}
@media (max-width:680px){
  .wrap,.wrap-wide{width:calc(100% - 32px)}
  .section{padding:72px 0}
  h1{font-size:2.7rem}
  .scenario-row,.proof-grid,.contact-form-grid{grid-template-columns:1fr}
  .scenario-cell{border-left:0;border-top:1px solid var(--line)}
  .btn-row .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn{transition:none}
  .progress-line{display:none}
}

/* audit v3 */
.audit-page{background:var(--paper)}
.audit-page .nav{border-bottom:1px solid rgba(20,20,20,.06)}
.audit-shell{border-radius:28px;border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}
.audit-intro{background:var(--ink)!important}
.audit-main{background:#fff}
.audit-page .btn, .audit-nav .btn{border-radius:999px}
.audit-q{font-family:var(--font-display)!important;letter-spacing:-.03em}

/* ===== CINEMATIC V4 (Primefold craft) ===== */
.eyebrow{padding-left:2px}

/* Approach comparison: visible hierarchy and content-led card height */
.story-side{
  display:flex;flex-direction:column;justify-content:flex-start;align-self:stretch;
}
.story-side > .eyebrow{
  font-size:clamp(1.1rem,1.8vw,1.35rem);line-height:1.15;letter-spacing:-.01em;
  text-transform:none;font-weight:700;margin-bottom:14px;
}
.section.band-ink .story-side h2{
  color:var(--ink);font-size:clamp(1.8rem,3vw,2.75rem)!important;
  line-height:1.08;margin-bottom:24px;
}
.story-side .story-list{margin-top:0}

/* Nav over cinematic hero */
body.has-cinematic-hero .nav{
  position:fixed;top:0;left:0;right:0;background:transparent;border-bottom:1px solid transparent;
  backdrop-filter:none;transition:background .25s ease,border-color .25s ease,box-shadow .25s ease;
}
body.has-cinematic-hero .nav .brand,body.has-cinematic-hero .nav-links,
body.has-cinematic-hero .nav .menu-toggle{color:#fff}
body.has-cinematic-hero .nav .brand img{content:url("cis-logo-white.png");filter:none}
body.has-cinematic-hero .nav-links a:not(.btn){opacity:.85;color:#fff}
body.has-cinematic-hero .nav .btn.clay{background:var(--clay);border-color:var(--clay);color:#fff}
body.has-cinematic-hero .nav .btn.clay:hover{background:var(--clay-deep);border-color:var(--clay-deep)}

body.has-cinematic-hero .nav.is-scrolled{
  background:rgba(20,20,20,.96);backdrop-filter:blur(16px);border-bottom-color:rgba(74,111,165,.78);
  box-shadow:0 8px 30px rgba(20,20,20,.08);
}
body.has-cinematic-hero .nav.is-scrolled .brand,
body.has-cinematic-hero .nav.is-scrolled .nav-links,body.has-cinematic-hero .nav.is-scrolled .menu-toggle{color:#fff}
body.has-cinematic-hero .nav.is-scrolled .brand img{content:url("cis-logo-white.png");filter:none}
body.has-cinematic-hero .nav.is-scrolled .nav-links a:not(.btn){color:#fff;opacity:.72}
body.has-cinematic-hero .nav.is-scrolled .btn.clay{background:var(--clay);border-color:var(--clay);color:#fff}

/* Full-bleed cinematic hero */
.hero-cinema{
  position:relative;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;justify-content:flex-end;
  color:#fff;overflow:hidden;padding:120px 0 0;background:#1A1814;
}
.hero-cinema-bg{
  position:absolute;inset:0;z-index:0;
  background:#1A1814 center/cover no-repeat;
}
.hero-cinema-bg img{width:100%;height:100%;object-fit:cover;object-position:center;filter:brightness(.38) contrast(1.05)}
.hero-cinema-scrim{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(90deg,rgba(20,18,14,.82) 0%,rgba(20,18,14,.55) 42%,rgba(20,18,14,.25) 70%,rgba(20,18,14,.45) 100%),
    linear-gradient(180deg,rgba(20,18,14,.35) 0%,transparent 28%,rgba(20,18,14,.75) 100%);
}
.hero-cinema-inner{position:relative;z-index:2;width:min(1120px,calc(100% - 48px));margin:0 auto;padding:0 0 36px;flex:1;display:flex;flex-direction:column;justify-content:center}
.hero-cinema .eyebrow{color:var(--clay)}
.hero-cinema .accent{color:var(--clay)}
.hero-cinema h1{color:#fff;font-size:clamp(3.4rem,7.5vw,5.8rem);max-width:11ch;margin-bottom:20px}
.hero-cinema .lede{color:rgba(255,255,255,.82);max-width:34rem}
.hero-cinema .btn.primary-pill{background:var(--clay);border-color:var(--clay);color:#fff}
.hero-cinema .btn.primary-pill:hover{background:var(--clay-deep);border-color:var(--clay-deep)}
.hero-cinema .btn.ghost-pill{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.22);color:#fff;backdrop-filter:blur(8px)}
.hero-cinema .btn.ghost-pill:hover{background:rgba(255,255,255,.2)}
.hero-cinema .hero-note{color:rgba(255,255,255,.55);margin-top:18px}

.proof-rail{
  position:relative;z-index:2;width:min(1240px,calc(100% - 48px));margin:0 auto 28px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:12px;
}
.proof-card{
  position:relative;padding:22px 22px 26px;border-radius:18px;min-height:118px;
  background:rgba(30,28,24,.55);border:1px solid rgba(255,255,255,.12);color:#fff;
  backdrop-filter:blur(10px);overflow:hidden;transition:background .2s ease,border-color .2s ease;
}
.proof-card.is-active{background:#fff;color:var(--ink);border-color:#fff}
.proof-card .proof-kicker{
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.07em;text-transform:uppercase;
  opacity:.7;margin-bottom:12px;display:flex;align-items:center;gap:8px;
}
.proof-card .proof-dot{width:8px;height:8px;border-radius:2px;background:var(--teal);flex:0 0 auto}
.proof-card:nth-child(2) .proof-dot{background:var(--clay)}
.proof-card:nth-child(3) .proof-dot{background:var(--muted)}
.proof-card h3{font-size:1.15rem;margin:0 0 6px;color:inherit}
.proof-card p{margin:0;font-size:.88rem;color:inherit;opacity:.75}
.proof-card.is-active p{opacity:.7;color:var(--text)}
.proof-card .proof-bar{
  position:absolute;left:18px;right:18px;bottom:10px;height:2px;background:rgba(20,20,20,.08);border-radius:2px;overflow:hidden;
  display:none;
}

.panel{
  background:#fff;border:1px solid var(--line);border-radius:28px;padding:28px;
  box-shadow:var(--shadow-sm);margin-top:36px;
}
.panel img{width:100%;height:auto;border-radius:16px}

@media (max-width:980px){
  .proof-rail{grid-template-columns:1fr;margin-bottom:20px}
  .hero-cinema{min-height:auto;padding-top:100px}
  .hero-cinema h1{max-width:14ch}
  .hero-cinema-inner{padding-bottom:24px}
}

/* insights spacing fix */
.page-hero--magazine{padding:72px 0 28px}
.page-hero--magazine + .section{padding-top:36px}
.magazine-grid{margin-top:12px}
/* approach strip separator fix */
.page-hero--steps{padding-bottom:0}
.page-hero--steps .fold-figure{
  margin:24px 0 0;border:0;border-radius:0;box-shadow:none;background:transparent;
}
.page-hero--steps .fold-figure img{border-radius:0;display:block;width:100%}
.page-hero--steps + .section{padding-top:64px}
.page-hero--steps + .section.band-ink,
.page-hero--steps + .section.navy{padding-top:72px}

/* qa polish */
.hero-cinema h1 .accent{color:var(--clay)}
.hero-cinema-inner{padding-top:48px}
@media (min-width:981px){
  body.has-cinematic-hero .hero-cinema{min-height:min(860px,100dvh);padding-top:72px}
  .hero-cinema-inner{
    max-width:640px;margin-left:max(24px, calc((100% - 1120px)/2));margin-right:auto;width:auto;
    padding-top:clamp(24px,4vh,40px);padding-bottom:24px;justify-content:flex-start
  }
  .hero-cinema .btn-row{margin-top:18px}
  .hero-cinema .hero-note{margin-top:12px;margin-bottom:0}
  .proof-rail{width:min(1240px,calc(100% - 48px));margin-bottom:20px}
  body.has-cinematic-hero .section{padding:84px 0}
}
@media (min-width:981px) and (max-height:760px){
  .hero-cinema-inner{padding-top:16px}
  .hero-cinema .eyebrow{margin-bottom:10px}
  .hero-cinema h1{font-size:clamp(3.2rem,6vw,5.25rem);margin-bottom:14px}
  .hero-cinema .lede{font-size:1rem;line-height:1.45}
  .hero-cinema .btn-row{margin-top:14px}
  .hero-cinema .hero-note{margin-top:8px}
}
.nav-links.open{color:var(--ink)}
body.has-cinematic-hero .nav:not(.is-scrolled) .nav-links.open{
  background:rgba(20,18,14,.94);border-bottom-color:rgba(255,255,255,.08)
}
body.has-cinematic-hero .nav:not(.is-scrolled) .nav-links.open a:not(.btn){color:#fff}

/* Reduce heading CLS while webfonts load */
h1,h2,h3{
  font-family:var(--font-display);
  font-synthesis:none;
}
@supports (font-size-adjust:1){
  h1,h2{font-size-adjust:.5}
}

/* Industries scene: equal bottoms */
.page-hero--scene .scene-grid{align-items:stretch}
.page-hero--scene .scene-visual{
  min-height:100%;display:flex;align-items:center;justify-content:center;padding:36px;
}
.page-hero--scene .scene-visual img{width:min(100%,520px);height:auto;max-height:none}

/* Editorial figures sit on a deliberate row beneath the copy */
.page-hero--editorial > .wrap.workday-reel{display:block;width:min(1120px,calc(100% - 48px));margin:40px auto 0}
.page-hero--editorial > .wrap:has(.fold-figure){display:block;width:min(1120px,calc(100% - 48px));margin:40px auto 0}
.page-hero--editorial{display:block}
.page-hero--editorial .fold-figure,
.page-hero--editorial .workday-reel{width:100%}
.page-hero--editorial .fold-figure img,
.page-hero--editorial .workday-reel img{width:100%;max-width:100%}

/* Why CIS tighter */
.page-hero--proof{padding:80px 0 40px}
.page-hero--proof + .section{padding-top:40px}

/* Audit start higher in viewport */
.audit-page .nav + main,
.audit-page main{padding-top:12px}
.audit-page .section:first-child,
.audit-page .audit-shell{margin-top:18px}
.audit-page body, body.audit-page{padding-top:0}
body.audit-page main{padding:24px 0 64px}
body.audit-page .wrap:has(.audit-shell){padding-top:8px}

@media (max-width:980px){
  .page-hero--editorial > .wrap:first-child{grid-template-columns:1fr}
  .page-hero--editorial .hero-aside{max-width:none;justify-self:stretch}
}

/* Full-site responsive grid audit */
.value-grid>*,.three>*,.two>*,.function-grid>*,.industry-grid>*,.owner-outcome-grid>*,.proof-grid>*,.industry-spotlights>*,.industry-scene-grid>*,.trust-rail>*,.context-grid>*,.footer-grid>*{min-width:0}
@media (max-width:980px){
  .value-grid,.three,.two,.function-grid,.industry-grid,.owner-outcome-grid,.proof-grid,.industry-spotlights,.industry-scene-grid,.trust-rail,.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .context-grid{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:680px){
  .value-grid,.three,.two,.function-grid,.industry-grid,.owner-outcome-grid,.proof-grid,.industry-spotlights,.industry-scene-grid,.trust-rail,.context-grid,.footer-grid{grid-template-columns:minmax(0,1fr)}
  .brand img{width:145px}
  .footer-logo img{width:180px}
  .page-hero--editorial > .wrap.workday-reel,
  .page-hero--editorial > .wrap:has(.fold-figure){width:calc(100% - 28px);margin-top:28px}
  .industry-picker{max-width:100%;margin-right:0;overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:thin}
}

/* Dark preview: append ?theme=dark to any page. */
html[data-theme="dark"]{
  color-scheme:dark;
  --paper:#181614;
  --paper-2:#24211E;
  --text:#D8D1C7;
  --muted:#B8B0A7;
  --line:rgba(232,228,222,.24);
  --soft:#2C2925;
  --clay:#4A6FA5;
  --clay-deep:#7895BE;
  --clay-soft:rgba(74,111,165,.22);
  --teal-soft:rgba(74,111,165,.22);
  --shadow:0 24px 80px rgba(0,0,0,.26);
  --shadow-sm:0 8px 28px rgba(0,0,0,.2);
}
html[data-theme="dark"] body{background:var(--paper);color:#FBF9F6}
html[data-theme="dark"] :is(h1,h2,h3,h4){color:#FBF9F6}
html[data-theme="dark"] :is(p,.lede,li){color:var(--text)}
html[data-theme="dark"] :is(.eyebrow,.mono-label,.arrow-link,.breadcrumb,.scenario-cell strong){color:var(--clay)}

html[data-theme="dark"] .nav{
  background:rgba(20,20,20,.94);border-bottom-color:rgba(74,111,165,.72);
  box-shadow:0 8px 28px rgba(0,0,0,.16)
}
html[data-theme="dark"] .nav .brand img{content:url("cis-logo-white.png")}
html[data-theme="dark"] .nav-links,html[data-theme="dark"] .nav-links a:not(.btn),
html[data-theme="dark"] .menu-toggle{color:#FBF9F6}
html[data-theme="dark"] .nav .btn.clay{background:var(--clay);border-color:var(--clay);color:#fff}
html[data-theme="dark"] .nav-links.open{background:rgba(20,20,20,.98);border-bottom-color:var(--clay)}
html[data-theme="dark"] body.has-cinematic-hero .nav.is-scrolled{
  background:rgba(20,20,20,.96);border-bottom-color:rgba(74,111,165,.72);box-shadow:0 8px 30px rgba(0,0,0,.2)
}
html[data-theme="dark"] body.has-cinematic-hero .nav.is-scrolled :is(.nav-links,.menu-toggle){color:#FBF9F6}
html[data-theme="dark"] body.has-cinematic-hero .nav.is-scrolled .nav-links a:not(.btn){color:#FBF9F6}
html[data-theme="dark"] body.has-cinematic-hero .nav.is-scrolled .brand img{content:url("cis-logo-white.png")}

html[data-theme="dark"] :is(.section.soft,.soft){background:var(--paper-2)}
html[data-theme="dark"] :is(.section.band-ink,.section.navy,.page-hero--steps){background:#11100F}
html[data-theme="dark"] :is(.section.band-clay,.section.orange){background:var(--clay)}
html[data-theme="dark"] :is(.page-hero,.page-hero--proof,.page-hero--editorial){
  background:radial-gradient(55% 80% at 82% 18%,rgba(74,111,165,.11),transparent 72%),var(--paper)
}
html[data-theme="dark"] .hero-mesh{
  background:radial-gradient(50% 60% at 82% 20%,rgba(74,111,165,.1),transparent 72%),var(--paper)
}

html[data-theme="dark"] :is(.card,.value-card,.function-card,.flow-card,.industry-spotlight,.context-shell,.solve-principle,.contact-form,.hero-aside,.story-side,.scenario-row,.scenario-cell,.fold-figure,.process-illustration,.section-illustration,.article-callout,.comparison-card,.audit-main,.audit-stage,.priority-card,.dimension,.ai-summary){
  background:#2C2925;border-color:var(--line);box-shadow:none
}
html[data-theme="dark"] :is(.panel,.proof-card.is-active){background:#2C2925;border-color:var(--line);box-shadow:none}
html[data-theme="dark"] :is(.field,.option,.choice,.software-choice){
  background:#24211E;border-color:var(--line);color:#FBF9F6
}
html[data-theme="dark"] :is(.field,.option,.choice)::placeholder{color:#A89F94}
html[data-theme="dark"] :is(.option:hover,.option.selected,.choice:hover,.choice.selected){
  background:var(--clay-soft);border-color:var(--clay)
}
html[data-theme="dark"] :is(.scenario-cell.after,.scenario-cell.payoff,.principle-list p,.story-list div){
  background:rgba(74,111,165,.12)
}
html[data-theme="dark"] :is(.value-icon,.industry-spotlight .tag,.system-pill){
  background:var(--clay-soft);color:var(--clay)
}
html[data-theme="dark"] :is(.industry-spotlight strong,.magazine-card .arrow-link){color:var(--clay)}
html[data-theme="dark"] .section.band-ink .story-side h2{color:#FBF9F6!important}
html[data-theme="dark"] .page-hero--scene .scene-visual{background:var(--paper-2)}
html[data-theme="dark"] :is(.btn,.btn.clay){background:var(--clay);border-color:var(--clay);color:#fff}
html[data-theme="dark"] :is(.btn.secondary,.btn.ghost,.btn.ghost-link){
  background:transparent;border-color:rgba(243,242,241,.34);color:#FBF9F6
}
html[data-theme="dark"] .hero-cinema .btn.primary-pill{background:var(--clay);border-color:var(--clay);color:#fff}
html[data-theme="dark"] .footer{background:#0E0D0C}
html[data-theme="dark"] .footer :is(a,p){color:#D8D1C7}
html[data-theme="dark"] .footer-bottom{color:#A89F94}