/* =====================================================================
   CLAIRVANCE — design system
   Layers: 1 TOKENS · 2 BASE · 3 LAYOUT · 4 TYPE · 5 COMPONENTS
           6 SECTIONS · 7 SCENES (process diagrams) · 8 MOTION
           9 RESPONSIVE · 10 REDUCED MOTION
   Palette logic: gray and ink = the work itself · red = the decisive
   intervention and the call to act · blue = the intelligent, resolved,
   flowing system. Red is the verb, blue is the result.
   ===================================================================== */

/* ---------- 1 · TOKENS ------------------------------------------------ */
:root{
  /* surface + ink */
  --paper:#ffffff;
  --fog:#f5f7fa;          /* raised surface */
  --mist:#eceff4;         /* inset / alt surface */
  --line:#e3e7ee;         /* hairline */
  --line-2:#cfd5df;       /* stronger divider */
  --ink:#0c0f17;          /* primary text */
  --ink-2:#20262f;        /* heavy fills, softened ink */
  --graphite:#565f6d;     /* secondary text (AA on paper) */
  --slate:#8b93a1;        /* muted / decorative labels */

  /* signal blue — intelligence, trust, the resolved system */
  --signal:#2440f0;
  --signal-deep:#182bb0;
  --signal-ink:#1b2ca6;   /* blue text on paper, AA */
  --signal-wash:#eaedfe;
  --signal-line:#c9d0fb;

  /* decisive red — the intervention, the call to act */
  --red:#e5231a;
  --red-strong:#d81b12;   /* button bg, white text safe */
  --red-ink:#bf160e;      /* red text on paper, AA */
  --red-wash:#fdecea;
  --red-line:#f6c9c5;

  /* type roles */
  --sans:"Space Grotesk","Space Grotesk fallback",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  /* fluid type scale */
  --t-mono:clamp(.7rem,.66rem + .16vw,.78rem);
  --t-sm:clamp(.86rem,.83rem + .12vw,.94rem);
  --t-body:clamp(1rem,.96rem + .2vw,1.12rem);
  --t-lead:clamp(1.18rem,1.06rem + .5vw,1.5rem);
  --t-h3:clamp(1.4rem,1.2rem + .9vw,2rem);
  --t-h2:clamp(2rem,1.5rem + 2.1vw,3.4rem);
  --t-h1:clamp(2.3rem,1.55rem + 2.9vw,4.15rem);
  --t-mega:clamp(2.8rem,1.85rem + 5vw,6rem);

  /* space scale (8pt) */
  --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s5:24px;
  --s6:32px; --s7:48px; --s8:64px; --s9:96px; --s10:128px; --s11:160px;
  --section-y:clamp(38px,4.4vw,72px);

  /* layout */
  --maxw:1240px;
  --gutter:clamp(20px,5vw,72px);
  --gap:clamp(16px,2.2vw,32px);

  /* radius + elevation */
  --r1:4px; --r2:8px; --r3:12px; --r4:18px; --pill:999px;
  --sh1:0 1px 2px rgba(12,15,23,.05), 0 1px 1px rgba(12,15,23,.03);
  --sh2:0 14px 40px -18px rgba(12,15,23,.22), 0 4px 12px -6px rgba(12,15,23,.10);

  /* motion */
  --e-out:cubic-bezier(.22,1,.36,1);
  --e-io:cubic-bezier(.65,0,.35,1);
  --e-spring:cubic-bezier(.34,1.4,.5,1);
  --d1:120ms; --d2:220ms; --d3:420ms; --d4:720ms; --d5:1200ms;
}

/* fallback metrics to blunt swap shift */
@font-face{font-family:"Space Grotesk fallback";src:local("Arial");ascent-override:92%;descent-override:24%;line-gap-override:0%;size-adjust:99%}

@font-face{font-family:"Space Grotesk";src:url(/assets/fonts/space-grotesk-400.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Space Grotesk";src:url(/assets/fonts/space-grotesk-500.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Space Grotesk";src:url(/assets/fonts/space-grotesk-700.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(/assets/fonts/jetbrains-mono-400.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(/assets/fonts/jetbrains-mono-500.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}

/* ---------- 2 · BASE -------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:var(--t-body);line-height:1.55;
  font-weight:400;letter-spacing:-.006em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--ink);color:var(--paper)}
:focus-visible{outline:none;box-shadow:0 0 0 2px var(--paper),0 0 0 4px var(--signal);border-radius:3px}
.skip{position:fixed;left:12px;top:-60px;z-index:100;background:var(--ink);color:#fff;padding:10px 16px;border-radius:var(--r1);transition:top var(--d2) var(--e-out)}
.skip:focus{top:12px}

/* ---------- 3 · LAYOUT ------------------------------------------------ */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:var(--section-y);position:relative;scroll-margin-top:76px}
.section + .section{border-top:1px solid var(--line)}

/* ---------- 4 · TYPE -------------------------------------------------- */
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.02;letter-spacing:-.03em}
h1{font-size:var(--t-h1)}
h2{font-size:var(--t-h2);line-height:1.03}
h3{font-size:var(--t-h3);letter-spacing:-.02em;line-height:1.08}
p{margin:0}
.mono{font-family:var(--mono);font-weight:400;letter-spacing:.02em}
.eyebrow{
  font-family:var(--mono);font-size:var(--t-mono);font-weight:500;
  text-transform:uppercase;letter-spacing:.16em;color:var(--graphite);
  display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:16px;height:2px;background:var(--red);display:inline-block;transform:translateY(1px)}
.eyebrow--blue::before{background:var(--signal)}
.lead{font-size:var(--t-lead);line-height:1.35;letter-spacing:-.018em;color:var(--ink-2);font-weight:400}
.muted{color:var(--graphite)}
.mark-red{color:var(--red-ink)}
.mark-blue{color:var(--signal-ink)}

.section__head{max-width:56ch}
.section__head h2{margin-top:var(--s4)}
.section__head .lead{margin-top:var(--s5)}

/* ---------- 5 · COMPONENTS -------------------------------------------- */
/* buttons */
.btn{
  --bg:var(--ink);--fg:#fff;--bd:var(--ink);
  display:inline-flex;align-items:center;gap:10px;
  font-weight:500;font-size:var(--t-sm);letter-spacing:-.01em;
  padding:13px 20px;border-radius:var(--r1);
  background:var(--bg);color:var(--fg);border:1px solid var(--bd);
  transition:transform var(--d2) var(--e-out),box-shadow var(--d2) var(--e-out),background var(--d2) var(--e-out),color var(--d2) var(--e-out),border-color var(--d2) var(--e-out);
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn .btn__arw{transition:transform var(--d2) var(--e-out)}
.btn:hover .btn__arw{transform:translateX(4px)}
.btn--primary{--bg:var(--red-strong);--fg:#fff;--bd:var(--red-strong);box-shadow:0 10px 26px -12px rgba(216,27,18,.6)}
.btn--primary:hover{box-shadow:0 16px 34px -12px rgba(216,27,18,.62)}
.btn--ghost{--bg:transparent;--fg:var(--ink);--bd:var(--line-2)}
.btn--ghost:hover{--bd:var(--ink);background:var(--paper)}
.btn--sm{padding:9px 15px}
.btn--block{width:100%;justify-content:center}
.btn--wht{--bg:#fff;--fg:var(--ink);--bd:#fff}

.textlink{
  display:inline-flex;align-items:center;gap:8px;font-weight:500;font-size:var(--t-sm);
  color:var(--ink);padding-bottom:2px;border-bottom:1.5px solid var(--ink);
  transition:gap var(--d2) var(--e-out),color var(--d2),border-color var(--d2)
}
.textlink .btn__arw{transition:transform var(--d2) var(--e-out)}
.textlink:hover{gap:12px;color:var(--red-ink);border-color:var(--red)}

/* tag / chip */
.dot{width:8px;height:8px;border-radius:50%;flex:none;display:inline-block}
.dot--blue{background:var(--signal)}
.dot--red{background:var(--red)}
.dot--both{background:linear-gradient(90deg,var(--signal) 50%,var(--red) 50%)}

/* ---------- 6 · SECTIONS --------------------------------------------- */
/* nav */
.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,0);transition:background var(--d3) var(--e-out),border-color var(--d3),box-shadow var(--d3);border-bottom:1px solid transparent}
.nav.is-stuck{background:rgba(255,255,255,.86);-webkit-backdrop-filter:saturate(1.4) blur(12px);backdrop-filter:saturate(1.4) blur(12px);border-bottom-color:var(--line)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:var(--s5)}
.brand{display:inline-flex;align-items:center;gap:11px;font-weight:700;letter-spacing:-.03em;font-size:1.18rem}
.brand svg{width:26px;height:26px;flex:none}
.nav__links{display:flex;align-items:center;gap:clamp(14px,2vw,30px)}
.nav__links a{font-size:var(--t-sm);font-weight:500;color:var(--graphite);transition:color var(--d2);position:relative;padding:6px 0}
.nav__links a:hover{color:var(--ink)}
.nav__links a::after{content:"";position:absolute;left:0;bottom:0;height:1.5px;width:0;background:var(--red);transition:width var(--d2) var(--e-out)}
.nav__links a:hover::after{width:100%}
.nav__cta{display:flex;align-items:center;gap:12px}
.nav__menu{display:none}

/* hero */
.hero{padding-top:clamp(34px,5vw,72px);padding-bottom:clamp(24px,3.4vw,52px);position:relative;overflow:hidden}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.32fr) minmax(0,1fr);gap:clamp(24px,4vw,60px);align-items:center}
.hero__copy{max-width:none}
.hero h1{margin-top:var(--s5);max-width:none}
.hero__sub{margin-top:var(--s5);max-width:46ch}
.hero__cta{margin-top:var(--s7);display:flex;flex-wrap:wrap;align-items:center;gap:var(--s4)}
.hero__scene{position:relative}
.console{background:linear-gradient(180deg,#fbfcfe,#fff);border:1px solid var(--line);border-radius:var(--r4);box-shadow:var(--sh2);overflow:hidden}
.console__bar{display:flex;align-items:center;justify-content:space-between;gap:8px 12px;padding:12px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.console__k{font-family:var(--mono);font-size:var(--t-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--graphite);display:inline-flex;align-items:center;gap:8px}
.console__k::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red);box-shadow:0 0 0 3px var(--red-wash)}
.console__meta{font-family:var(--mono);font-size:var(--t-mono);letter-spacing:.06em;color:var(--slate)}
.opline{padding:clamp(8px,1.6vw,18px)}

/* operating universe — a quiet single line ticker, industries scrambled */
.universe{position:relative;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper);padding-block:var(--s4);-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.uni-track{display:flex;align-items:center;gap:var(--s6);width:max-content;animation:uni-scroll 58s linear infinite}
.uni-word{font-family:var(--mono);font-size:var(--t-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--graphite);white-space:nowrap;display:inline-flex;align-items:center;gap:var(--s6)}
.uni-word::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--line-2);flex:none}
@keyframes uni-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* what we do — 3 cards */
.trio{margin-top:var(--s8);display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.pcard{padding:clamp(22px,2.4vw,30px);border:1px solid var(--line);border-radius:var(--r3);background:var(--paper);display:flex;flex-direction:column;gap:var(--s4);transition:border-color var(--d2),transform var(--d3) var(--e-out),box-shadow var(--d3) var(--e-out)}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--sh2);border-color:var(--line-2)}
.pcard__ico{width:56px;height:56px}
.pcard__k{font-family:var(--mono);font-size:var(--t-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--graphite)}
.pcard h3{margin-top:2px}
.pcard p{color:var(--graphite);font-size:var(--t-sm);line-height:1.5}

/* Industry routes */
.verts{margin-top:var(--s8);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.vert{min-width:0;border:1px solid var(--line);border-radius:var(--r4);overflow:hidden;background:var(--paper);display:flex;flex-direction:column;transition:box-shadow var(--d3) var(--e-out),border-color var(--d2)}
.vert:hover{box-shadow:var(--sh2);border-color:var(--line-2)}
.vert__stage{position:relative;background:var(--fog);border-bottom:1px solid var(--line);padding:var(--s5) var(--s5) var(--s3);aspect-ratio:16/9;overflow:hidden}
.vert__stage svg{width:100%;height:100%}
.vert__body{padding:clamp(22px,2.6vw,34px);display:flex;flex-direction:column;gap:var(--s5);flex:1}
.vert__k{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.875rem;letter-spacing:.05em;text-transform:uppercase;color:var(--graphite)}
.vert h3{font-size:var(--t-h3)}
.vert__desc{color:var(--graphite);font-size:1rem;line-height:1.6}
.usecases{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.usecases li{font-family:var(--mono);font-size:var(--t-mono);letter-spacing:.02em;color:var(--ink-2);background:var(--paper);border:1px solid var(--line);border-radius:var(--pill);padding:6px 11px;transition:border-color var(--d2),color var(--d2),background var(--d2)}
.vert--fin .usecases li:hover{border-color:var(--signal-line);color:var(--signal-ink);background:var(--signal-wash)}
.vert--hos .usecases li:hover{border-color:var(--red-line);color:var(--red-ink);background:var(--red-wash)}

/* before and after */
.ba{margin-top:var(--s8);display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--r4);overflow:hidden}
.ba__side{padding:clamp(22px,3vw,40px);display:flex;flex-direction:column;gap:var(--s5)}
.ba__side--before{background:var(--fog)}
.ba__side--after{background:var(--paper);border-left:1px solid var(--line);position:relative}
.ba__tag{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:var(--t-mono);letter-spacing:.14em;text-transform:uppercase}
.ba__tag--before{color:var(--graphite)}
.ba__tag--after{color:var(--signal-ink)}
.ba__diagram{aspect-ratio:2/1}
.ba__diagram svg{width:100%;height:100%}
.ba__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.ba__list li{display:flex;gap:12px;align-items:flex-start;font-size:var(--t-sm);line-height:1.4}
.ba__list li svg{width:18px;height:18px;flex:none;margin-top:2px}
.ba__side--before .ba__list li{color:var(--graphite)}
.ba__side--after .ba__list li{color:var(--ink-2)}
.ba__morph{position:absolute;left:0;top:50%;transform:translate(-50%,-50%);width:44px;height:44px;display:grid;place-items:center;background:var(--red-strong);color:#fff;border-radius:50%;z-index:2;box-shadow:0 10px 24px -8px rgba(216,27,18,.6)}
@media (max-width:620px){.ba__morph{left:50%;top:0}}

/* how it works — 4 steps */
.steps{margin-top:var(--s8);display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);position:relative}
.steps__rail{position:absolute;left:34px;right:34px;top:34px;height:2px;background:var(--line);z-index:0;overflow:hidden}
.steps__rail::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--signal),var(--red));transform-origin:left;transform:scaleX(var(--rail,0));transition:transform 1.4s var(--e-io)}
.step{position:relative;z-index:1;display:flex;flex-direction:column;gap:var(--s4)}
.step__no{width:68px;height:68px;border-radius:14px;background:var(--paper);border:1px solid var(--line-2);display:grid;place-items:center;font-family:var(--mono);font-weight:500;font-size:1.25rem;color:var(--ink);position:relative;transition:border-color var(--d3),color var(--d3)}
.step.is-on .step__no{border-color:var(--signal);color:var(--signal-ink)}
.step__no::after{content:"";position:absolute;right:-5px;top:-5px;width:12px;height:12px;border-radius:50%;background:var(--red);opacity:0;transform:scale(.4);transition:opacity var(--d3),transform var(--d3) var(--e-spring)}
.step.is-on .step__no::after{opacity:1;transform:scale(1)}
.step h3{font-size:1.14rem;letter-spacing:-.01em}
.step p{color:var(--graphite);font-size:var(--t-sm);line-height:1.5}

/* examples grid */
.exs{margin-top:var(--s7);display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.ex{
  border:1px solid var(--line);border-radius:var(--r2);background:var(--paper);
  padding:15px 15px 16px;min-height:116px;display:flex;flex-direction:column;gap:6px;
  position:relative;overflow:hidden;transition:border-color var(--d2),transform var(--d3) var(--e-out),box-shadow var(--d3) var(--e-out)
}
.ex::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--line-2);transition:background var(--d2)}
.ex[data-v="fin"]::before{background:var(--signal)}
.ex[data-v="hos"]::before{background:var(--red)}
.ex[data-v="both"]::before{background:linear-gradient(180deg,var(--signal),var(--red))}
.ex:hover{transform:translateY(-3px);box-shadow:var(--sh2);border-color:var(--line-2)}
.ex__top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:4px}
.ex__idx{font-family:var(--mono);font-size:var(--t-mono);color:var(--slate)}
.ex__tag{font-family:var(--mono);font-size:var(--t-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--slate);display:inline-flex;align-items:center;gap:6px}
.ex__tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--line-2);flex:none}
.ex[data-v="fin"] .ex__tag{color:var(--signal-ink)}
.ex[data-v="fin"] .ex__tag::before{background:var(--signal)}
.ex[data-v="hos"] .ex__tag{color:var(--red-ink)}
.ex[data-v="hos"] .ex__tag::before{background:var(--red)}
.ex[data-v="both"] .ex__tag::before{background:linear-gradient(90deg,var(--signal) 50%,var(--red) 50%)}
.ex__name{font-weight:500;font-size:1rem;letter-spacing:-.01em;line-height:1.16;color:var(--ink)}
.ex__desc{font-family:var(--mono);font-size:var(--t-mono);color:var(--graphite);line-height:1.4}

/* contact / final CTA */
.close{background:var(--ink);color:#fff}
.close .eyebrow{color:#9aa3b2}
.close__grid{display:grid;grid-template-columns:1.02fr 1fr;gap:clamp(28px,5vw,72px);align-items:start}
.close h2{color:#fff;font-size:var(--t-mega);line-height:.98;margin-top:var(--s4)}
.close__sub{color:#aab2c0;margin-top:var(--s5);max-width:42ch;font-size:var(--t-lead);line-height:1.4;font-weight:400}
.close__act{margin-top:var(--s7);display:flex;flex-direction:column;gap:var(--s5);align-items:flex-start}
.close__or{font-family:var(--mono);font-size:var(--t-mono);letter-spacing:.1em;text-transform:uppercase;color:#7b8494}
.close__note{margin-top:var(--s5);color:#9aa3b2;font-size:1rem;line-height:1.5;max-width:40ch}

/* form */
.form{background:#12151d;border:1px solid #262b36;border-radius:var(--r4);padding:clamp(22px,3vw,34px)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}
.field > label{font-family:var(--mono);font-size:var(--t-mono);letter-spacing:.08em;text-transform:uppercase;color:#8b93a1}
.field input,.field select,.field textarea{
  background:#0c0f17;border:1px solid #2b3140;border-radius:var(--r1);padding:12px 13px;color:#fff;
  font-size:.96rem;transition:border-color var(--d2),box-shadow var(--d2);width:100%
}
.field textarea{resize:vertical;min-height:88px;line-height:1.45}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238b93a1' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center;padding-right:34px}
.field input::placeholder,.field textarea::placeholder{color:#5a6272}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--signal);box-shadow:0 0 0 3px rgba(36,64,240,.28)}
.field--err input,.field--err select,.field--err textarea{border-color:var(--red)}
.field__err{font-family:var(--mono);font-size:var(--t-mono);color:#ff8b83;display:none}
.field--err .field__err{display:block}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__foot{display:flex;align-items:center;gap:16px;margin-top:var(--s4);flex-wrap:wrap}
.form__note{font-family:var(--mono);font-size:var(--t-mono);color:#6b7383;line-height:1.4;max-width:22ch}
.form__status{font-family:var(--mono);font-size:var(--t-sm);margin-top:14px;display:none}
.form.is-err .form__status{display:block;color:#ff8b83}
.form.is-ok .form__body{display:none}
.form__ok{display:none;text-align:center;padding:var(--s6) 0}
.form.is-ok .form__ok{display:block}
.form__ok svg{width:54px;height:54px;margin:0 auto var(--s4)}
.form__ok h3{color:#fff;font-size:1.3rem}
.form__ok p{color:#aab2c0;font-size:var(--t-sm);margin-top:8px;max-width:34ch;margin-inline:auto}

/* footer */
.foot{background:var(--paper);border-top:1px solid var(--line)}
.foot__top{display:flex;justify-content:space-between;gap:var(--s6);flex-wrap:wrap;padding-block:var(--s8) var(--s6)}
.foot__brand{max-width:32ch}
.foot__brand .brand{font-size:1.3rem}
.foot__tag{margin-top:var(--s4);color:var(--graphite);font-size:var(--t-sm)}
.foot__cols{display:flex;gap:clamp(32px,6vw,88px);flex-wrap:wrap}
.foot__col h4{font-family:var(--mono);font-size:var(--t-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--slate);font-weight:500;margin-bottom:var(--s4)}
.foot__col a{display:block;color:var(--graphite);font-size:var(--t-sm);padding:5px 0;transition:color var(--d2)}
.foot__col a:hover{color:var(--ink)}
.foot__bar{border-top:1px solid var(--line);padding-block:var(--s5);display:flex;justify-content:space-between;gap:var(--s4);flex-wrap:wrap;align-items:center}
.foot__bar,.foot__bar a{font-family:var(--mono);font-size:var(--t-mono);letter-spacing:.03em;color:var(--slate)}
.foot__bar a:hover{color:var(--ink)}

/* ---------- 7 · SCENES (narrative diagrams) --------------------------- */
.opline{width:100%;aspect-ratio:14/9;position:relative}
.opline svg{width:100%;height:100%;overflow:visible}
.scene-lbl{font-family:var(--mono);font-size:11px;letter-spacing:.04em;fill:var(--graphite)}
.scene-tag{font-family:var(--mono);font-size:9.5px;letter-spacing:.02em}

/* hero act crossfade */
.act{opacity:0;transition:opacity .55s var(--e-out)}
.act.is-on{opacity:1}

/* console scene chips */
.console__modes{display:flex;gap:6px}
.mode{
  font-family:var(--mono);font-size:var(--t-mono);letter-spacing:.1em;text-transform:uppercase;
  color:var(--slate);padding:5px 11px;border:1px solid var(--line);border-radius:var(--pill);
  display:inline-flex;align-items:center;gap:7px;
  transition:color var(--d2),border-color var(--d2),background var(--d2);
}
.mode::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--line-2);transition:background var(--d2)}
.mode:hover{color:var(--ink)}
.mode.is-on{color:var(--ink);border-color:var(--line-2);background:var(--fog)}
.mode[data-act="fin"].is-on::before{background:var(--signal)}
.mode[data-act="hos"].is-on::before{background:var(--red)}

/* step film strip */
.step__viz{width:100%;aspect-ratio:220/92;background:var(--fog);border:1px solid var(--line);border-radius:var(--r2);overflow:hidden}
.step__viz svg{width:100%;height:100%;overflow:visible}
.step__viz:has(> svg:empty){display:none}

/* before/after deltas */
.ba__kpis{display:flex;gap:10px;flex-wrap:wrap}
.kpi{
  border:1px solid var(--line);background:var(--paper);border-radius:var(--r2);
  padding:8px 12px;display:flex;flex-direction:column;gap:3px;
  opacity:0;transform:translateY(8px);
  transition:opacity .5s var(--e-out),transform .5s var(--e-out);
}
.ba__kpis.is-on .kpi{opacity:1;transform:none}
.ba__kpis.is-on .kpi:nth-child(2){transition-delay:.12s}
.ba__kpis.is-on .kpi:nth-child(3){transition-delay:.24s}
.kpi__k{font-family:var(--mono);font-size:var(--t-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--slate)}
.kpi__v{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:.84rem}
.kpi__old{color:var(--slate);text-decoration:line-through;text-decoration-color:rgba(229,35,26,.5)}
.kpi__new{color:var(--signal-ink);font-weight:500}
.kpi__arw{color:var(--slate);flex:none}

/* ---------- 8 · MOTION (reveals) ------------------------------------- */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity var(--d4) var(--e-out),transform var(--d4) var(--e-out)}
[data-reveal].is-in{opacity:1;transform:none}
[data-reveal][data-d="1"]{transition-delay:.06s}
[data-reveal][data-d="2"]{transition-delay:.12s}
[data-reveal][data-d="3"]{transition-delay:.18s}
[data-reveal][data-d="4"]{transition-delay:.24s}

/* ---------- 9 · RESPONSIVE ------------------------------------------- */
@media (max-width:1080px){ .exs{grid-template-columns:repeat(3,1fr)} }
@media (max-width:920px){
  .hero__grid{grid-template-columns:minmax(0,1fr);gap:var(--s7)}
  .hero__copy,.hero__sub{max-width:none}
  .hero__scene{order:2}
  .trio{grid-template-columns:1fr}
  .verts{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr;gap:var(--s7) var(--gap)}
  .steps__rail{display:none}
  .close__grid{grid-template-columns:1fr;gap:var(--s7)}
  .nav__links{display:none}
  .nav__menu{display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid var(--line-2);border-radius:var(--r1)}
  .nav__cta .btn--primary{display:none}
}
@media (max-width:430px){
  .console__k{display:none}
  .mode{padding:5px 9px;letter-spacing:.06em}
}
@media (max-width:620px){
  .ba{grid-template-columns:1fr}
  .ba__side--after{border-left:0;border-top:1px solid var(--line)}
  .exs{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .form__row{grid-template-columns:1fr}
  .hero__cta .btn{flex:1;justify-content:center}
}

/* mobile menu panel */
.menu{position:fixed;inset:0;z-index:70;background:var(--paper);display:none;flex-direction:column;padding:0 var(--gutter) var(--s5)}
.menu.is-open{display:flex}
.menu__top{display:flex;align-items:center;justify-content:space-between;height:68px}
.menu__links{display:flex;flex-direction:column;gap:2px;margin-top:var(--s5)}
.menu__links a{font-size:clamp(1.5rem,7vw,2.2rem);font-weight:700;letter-spacing:-.03em;padding:14px 0;border-bottom:1px solid var(--line)}
.menu__links a .mono{display:block;font-size:.72rem;color:var(--slate);font-weight:400;letter-spacing:.08em;margin-top:6px}
.menu .btn{margin-top:var(--s6)}

/* ---------- 10 · REDUCED MOTION -------------------------------------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1;transform:none}
  .uni-track{animation:none;transform:none}
  .steps__rail::after{transform:scaleX(1)}
}

/* Workflow review: readable examples, explicit offer, accessible form. */
.hero__reach{margin-top:20px;font-size:1rem;color:var(--graphite)}
.console__disclosure{padding:12px 18px;border-bottom:1px solid var(--line);font-size:.875rem;color:var(--graphite)}
.example-note{font-size:1rem;color:var(--graphite);margin-top:20px;max-width:65ch}
.workflow-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.workflow-card{position:relative;display:flex;flex-direction:column;padding:28px;border:1px solid var(--line);border-radius:12px;min-width:0;transition:border-color .2s,background .2s}
.workflow-card:hover{background:var(--fog);border-color:var(--signal)}
.workflow-card .eyebrow{font-size:.875rem;letter-spacing:.05em;padding-right:26px}
.workflow-card__number{position:absolute;right:22px;top:26px;color:var(--slate);font:1rem var(--mono)}
.workflow-card h3{font-size:clamp(1.4rem,2.4vw,1.8rem);line-height:1.15;margin:32px 0 18px}
.workflow-card p{color:var(--graphite);font-size:1rem;line-height:1.55;margin-bottom:28px}
.workflow-card .textlink{font-size:1rem;margin-top:auto}
.industry-actions{display:flex;flex-direction:column;align-items:flex-start;gap:14px;margin-top:6px}
.industry-actions>a{font-size:1rem;line-height:1.5}
.industry-actions>a+a{color:var(--graphite);text-decoration:underline;text-underline-offset:4px}
.industry-other{margin-top:28px;font-size:1rem;line-height:1.65;color:var(--graphite);max-width:78ch}
.industry-other .textlink{font-size:1rem}
.engagement{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,68px);padding:clamp(24px,4vw,50px);background:var(--fog);border:1px solid var(--line);border-radius:var(--r4)}
.engagement h2{margin-top:18px;font-size:clamp(1.8rem,3.4vw,2.7rem)}
.engagement .lead{margin-top:22px;font-size:1.05rem}
.engagement__price{margin-top:32px;font-size:clamp(1.75rem,3.3vw,2.4rem);font-weight:700;letter-spacing:-.04em;line-height:1.3}
.engagement__price span{display:block;margin-top:8px;font-size:.875rem;font-weight:400;letter-spacing:.02em;color:var(--graphite)}
.engagement__note{margin-top:20px;font-size:1rem;line-height:1.6;color:var(--graphite)}
.engagement__intro>.btn{margin-top:26px}
.engagement__scope h3{font-size:1.4rem}
.engagement__scope ol{list-style:none;counter-reset:deliverable;margin:22px 0;padding:0}
.engagement__scope li{counter-increment:deliverable;position:relative;padding:18px 0 18px 38px;border-top:1px solid var(--line)}
.engagement__scope li::before{content:counter(deliverable,decimal-leading-zero);position:absolute;left:0;top:20px;font:.875rem var(--mono);color:var(--signal)}
.engagement__scope li strong{display:block;font-size:1rem;font-weight:600}
.engagement__scope li span{display:block;margin-top:8px;font-size:1rem;line-height:1.55;color:var(--graphite)}
.engagement__scope>p{font-size:1rem;line-height:1.6;color:var(--graphite)}
.engagement__scope>.textlink{margin-top:22px;font-size:1rem}
.faq{max-width:1000px}.faq details{border-top:1px solid var(--line);padding:22px 0}.faq details:last-child{border-bottom:1px solid var(--line)}
summary{cursor:pointer}.faq summary{font-size:1.15rem;font-weight:500;line-height:1.4}.faq details p{font-size:1rem;color:var(--graphite);line-height:1.7;max-width:72ch;margin-top:16px}
.form .field label{font-size:.875rem}.field__help{font-size:.875rem;color:#aab2c0;line-height:1.5;margin-top:8px}.form .optional{font-size:.875rem;text-transform:none;letter-spacing:0;color:#aab2c0}
.form__optional{margin:18px 0}.form__optional summary{color:#c8ced8;font-size:.875rem;margin-bottom:20px}.form__optional .field label span{color:#aab2c0!important}
.form__note{font-family:var(--sans);font-size:.875rem;max-width:30ch;color:#aab2c0}.form__note a{text-decoration:underline;text-underline-offset:3px}.form__ok p{font-size:1rem}.field__err{font-size:.875rem}
:focus-visible{outline:3px solid var(--signal);outline-offset:5px}.close :focus-visible{outline-color:#9eacff}
@media(max-width:920px){.workflow-cards,.engagement{grid-template-columns:1fr}.workflow-card h3{margin-top:22px}.menu{overflow-y:auto}.menu__links .mono{line-height:1.5}}
@media(max-width:430px){.nav .brand{font-size:1.15rem}.nav__cta .btn{font-size:.875rem;padding:12px}.nav__inner{gap:10px}}

.workflow-cards{margin-top:36px}.faq>.section__head{margin-bottom:28px}.nav-label-short{display:none}
@media(max-width:430px){.nav-label-long{display:none}.nav-label-short{display:inline}.nav__cta{gap:10px}}