/* ============================================================
   G7 Systems — public site (index, growth, system, work,
   audit, privacy). Direction: control-room editorial. Ink, one
   orange, hairlines, monospace readouts, outlined chapter numerals
   and full-bleed WebGL chapters (fx/gem, fx/asteroid, fx/chrome,
   fx/particles). Type: Clash Display + General Sans +
   monospace. Motion recipes adapted from the motion-kit library.
   ============================================================ */

@font-face{font-family:"Clash Display";font-weight:400;font-style:normal;font-display:swap;src:url("../fonts/ClashDisplayRegular.woff") format("woff")}
@font-face{font-family:"Clash Display";font-weight:500;font-style:normal;font-display:swap;src:url("../fonts/ClashDisplayMedium.woff") format("woff")}
@font-face{font-family:"Clash Display";font-weight:600;font-style:normal;font-display:swap;src:url("../fonts/ClashDisplaySemibold.woff") format("woff")}
@font-face{font-family:"Clash Display";font-weight:700;font-style:normal;font-display:swap;src:url("../fonts/ClashDisplayBold.woff") format("woff")}
@font-face{font-family:"General Sans";font-weight:400;font-style:normal;font-display:swap;src:url("../fonts/GeneralSans-Regular.woff") format("woff")}
@font-face{font-family:"General Sans";font-weight:400;font-style:italic;font-display:swap;src:url("../fonts/GeneralSans-Italic.woff") format("woff")}
@font-face{font-family:"General Sans";font-weight:500;font-style:normal;font-display:swap;src:url("../fonts/GeneralSans-Medium.woff") format("woff")}
@font-face{font-family:"General Sans";font-weight:600;font-style:normal;font-display:swap;src:url("../fonts/GeneralSans-Semibold.woff") format("woff")}

:root{
  --ink:#0d1015;
  --bg:#0d1015;
  --bg-2:#111620;
  --bg-3:#07090c;
  --surface:rgba(255,255,255,.035);
  --line:rgba(255,255,255,.1);
  --line-2:rgba(255,255,255,.2);
  --stroke:rgba(255,255,255,.26); /* outlined chapter numerals */
  --text:#f4f4f2;
  --muted:#a4a8b3;
  --white:#ffffff;
  --accent:#ff6a1a;
  --accent-text:#ff7a33; /* orange for small text on ink: 6:1 contrast */
  --accent-soft:rgba(255,106,26,.14);
  --green:#3ddc84;
  --red:#ff6b6b;
  --r:4px;
  --r-lg:8px;
  --maxw:1320px;
  --pad:clamp(20px,5vw,72px);
  --nav-h:64px;
  --pull:clamp(60px,8vw,110px); /* how far the calculator panel hangs over the next chapter */
  --font-display:"Clash Display",system-ui,sans-serif;
  --font-body:"General Sans",system-ui,-apple-system,sans-serif;
  --font-mono:ui-monospace,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --ease-out:cubic-bezier(.2,.8,.2,1);
  --ease-pop:cubic-bezier(.2,.9,.25,1.15);
  --ease-snap:cubic-bezier(.2,1.4,.3,1);
  --se:cubic-bezier(.2,.8,.2,1); /* replaced by a spring linear() at runtime when supported */
  --sd:700ms;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:0;-webkit-text-size-adjust:100%;color-scheme:dark}
html.sheet-lock{overflow:hidden}
body{font-family:var(--font-body);background:var(--bg-3);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:clip}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
svg,img{display:block}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* The page sits on a faint dot grid; scenes and panels are opaque on top of it. */
.site{position:relative;z-index:1;background-color:var(--bg);background-image:radial-gradient(rgba(255,255,255,.14) 1.1px,transparent 1.6px);background-size:28px 28px}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}

/* ---------- type ---------- */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:500;line-height:1.02;letter-spacing:-.03em;color:var(--text)}
.display{font-size:clamp(46px,8.2vw,132px);font-weight:500;letter-spacing:-.045em;line-height:.94}
.h2{font-size:clamp(28px,3.5vw,50px);letter-spacing:-.03em;line-height:1.04}
.h2 .dim{color:var(--muted)}
.eyebrow,.ix,.mono{font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-text)}
.lead{font-size:clamp(16px,1.5vw,19px);color:var(--muted);max-width:54ch}
.hl{color:var(--accent)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-mono);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase;
  padding:14px 20px;border-radius:var(--r);border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .25s var(--ease-out),background .25s ease,color .25s ease,border-color .25s ease}
.btn-primary{background:var(--accent);color:var(--ink)}
.btn-primary:hover{background:var(--white);color:var(--ink);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-text);transform:translateY(-2px)}
.btn .ar{font-family:var(--font-body);transition:transform .25s var(--ease-out)}
.btn:hover .ar{transform:translate(3px,-3px)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.btn-block{width:100%;justify-content:center;padding:16px 22px}
[data-magnet]{transition:transform .5s cubic-bezier(.2,.9,.3,1.2)}
[data-magnet].is-pulled{transition:transform .12s linear}

/* ---------- corner brackets: panels read as instrument windows ---------- */
.hud-box{position:relative;border:1px solid var(--line);background:var(--bg-2)}
.hud-box::before{content:"";position:absolute;inset:-1px;pointer-events:none;z-index:3;--c:var(--accent);
  background:
    linear-gradient(var(--c),var(--c)) left top/14px 1px no-repeat,
    linear-gradient(var(--c),var(--c)) left top/1px 14px no-repeat,
    linear-gradient(var(--c),var(--c)) right top/14px 1px no-repeat,
    linear-gradient(var(--c),var(--c)) right top/1px 14px no-repeat,
    linear-gradient(var(--c),var(--c)) left bottom/14px 1px no-repeat,
    linear-gradient(var(--c),var(--c)) left bottom/1px 14px no-repeat,
    linear-gradient(var(--c),var(--c)) right bottom/14px 1px no-repeat,
    linear-gradient(var(--c),var(--c)) right bottom/1px 14px no-repeat}

/* ---------- scene frames: hidden until the scene reports its first frames ---------- */
[data-fx] iframe{border:0;display:block}
[data-fx] iframe[hidden]{display:none}
.js [data-fx] iframe{opacity:0;transition:opacity .7s ease}
.js [data-fx].is-ready iframe{opacity:1}
.js [data-fx].is-failed iframe{display:none}
/* static wordmark when the hero scene cannot run (no WebGL 2, blocked frame) */
.hero-word{display:none}
.js .hero:has(.hero-fx.is-failed) .hero-word{position:absolute;inset:0;z-index:0;display:grid;place-items:center;padding-bottom:22vh;pointer-events:none;
  font:700 clamp(120px,36vw,560px)/1 var(--font-display);letter-spacing:-.04em;color:var(--text);text-shadow:0 0 70px rgba(255,255,255,.35)}

/* ---------- scroll progress (kit: scroll/scroll-progress) ---------- */
.progress{position:fixed;left:0;right:0;top:0;height:2px;z-index:60;background:var(--accent);transform-origin:0 50%;transform:scaleX(var(--p,0));pointer-events:none}

/* ---------- nav (kit: scroll/hide-header) ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;height:var(--nav-h);border-bottom:1px solid transparent;
  transition:transform .4s var(--ease-out),background .35s ease,border-color .35s ease}
.nav.solid{background:rgba(13,16,21,.82);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-color:var(--line)}
.nav.is-hidden{transform:translateY(-100%)}
.nav:has(:focus-visible){transform:none}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:100%;padding:0 var(--pad)}
.brand{display:flex;align-items:baseline;gap:8px;font-family:var(--font-display);font-weight:600;font-size:21px;letter-spacing:-.02em;color:var(--text)}
.brand .dot{width:8px;height:8px;border-radius:1px;background:var(--accent);display:inline-block;transform:translateY(-2px);box-shadow:0 0 12px rgba(255,106,26,.7)}
.brand small{font-family:var(--font-mono);font-weight:500;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a:not(.btn){font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);transition:color .2s}
.nav-links a:not(.btn):hover,.nav-links a:not(.btn)[aria-current]{color:var(--text)}
.nav-links a .ix{font-size:11px;letter-spacing:.06em}
.nav-links a.btn{padding:10px 16px;margin-left:6px}
.nav-burger{display:none;width:42px;height:42px;border:1px solid var(--line-2);border-radius:var(--r);background:rgba(13,16,21,.7);cursor:pointer;place-items:center;gap:5px;padding:0}
.nav-burger span{display:block;width:18px;height:2px;border-radius:1px;background:var(--text);transition:transform .3s var(--ease-out)}
.nav-burger[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
@media(max-width:1040px){
  .nav-links{gap:10px}
  .nav-links a:not(.btn){display:none}
  .nav-burger{display:grid}
}

/* ---------- section rail: fixed index on wide screens ---------- */
.rail{position:fixed;left:22px;top:50%;transform:translateY(-50%);z-index:45;display:none;gap:16px}
.rail a{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.1em;color:var(--muted);transition:color .25s}
.rail a::before{content:"";width:10px;height:1px;background:currentColor;transition:width .3s var(--ease-out)}
.rail a:hover,.rail a[aria-current]{color:var(--accent-text)}
.rail a[aria-current]::before{width:22px}
@media(min-width:1440px){.rail{display:grid}}

/* ---------- bottom sheet menu (kit: overlays/bottom-sheet) ---------- */
.sheet{position:fixed;inset:0;z-index:70;display:grid;align-items:end}
.sheet[hidden]{display:none}
.sheet__backdrop{position:absolute;inset:0;background:rgba(0,0,0,.6);opacity:0;transition:opacity .35s ease}
.sheet__panel{position:relative;background:var(--bg-2);color:var(--text);border-radius:12px 12px 0 0;border-top:1px solid var(--line-2);padding:12px 22px calc(28px + env(safe-area-inset-bottom));
  display:grid;gap:18px;transform:translateY(100%);transition:transform var(--sd) var(--se);box-shadow:0 -20px 60px rgba(0,0,0,.5)}
.sheet.is-open .sheet__backdrop{opacity:1}
.sheet.is-open .sheet__panel{transform:none}
.sheet__grab{width:44px;height:4px;border-radius:2px;background:var(--line-2);margin:0 auto 4px}
.sheet__links{display:grid}
.sheet__links a{display:flex;align-items:baseline;gap:14px;font-family:var(--font-display);font-weight:500;font-size:24px;letter-spacing:-.03em;padding:10px 0;border-bottom:1px solid var(--line)}
.sheet__links a[aria-current]{color:var(--accent-text)}
.sheet__links a:last-child{border-bottom:0}
.sheet__close{justify-self:center;background:none;border:0;font:500 12px var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);cursor:pointer;padding:6px 12px}

/* ---------- home hero: the G7 wordmark glows behind a dispersion gem; copy bottom left, buttons bottom right ---------- */
.hero{position:relative;isolation:isolate;overflow:hidden;min-height:100svh;display:grid;align-content:end;
  padding:calc(var(--nav-h) + 24px) var(--pad) clamp(22px,5vh,52px);background:#050506}
.hero-fx{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-fx iframe{width:100%;height:100%}
.hero::after{content:"";position:absolute;inset:auto 0 0;z-index:1;height:26%;background:linear-gradient(rgba(5,5,6,0),var(--bg));pointer-events:none}
.hero-ui{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin:0 auto;display:flex;align-items:flex-end;justify-content:space-between;gap:22px 40px}
.hero-copy{display:grid;gap:12px;max-width:40ch}
.hero h1{font-size:clamp(22px,2.3vw,34px);line-height:1.08;letter-spacing:-.03em}
.hero-lead{color:var(--muted);font-size:clamp(15px,1.2vw,17px);line-height:1.5;max-width:36ch}
.hero-side{display:grid;gap:16px;justify-items:end}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.hero-trust{display:flex;gap:8px 20px;flex-wrap:wrap;justify-content:flex-end;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.hero-trust li{display:flex;align-items:center;gap:9px}
.hero-trust li::before{content:"";width:6px;height:6px;background:var(--accent);border-radius:1px}
.js .hero [data-in]{opacity:0;transform:translateY(18px);filter:blur(4px)}
.js .hero.is-in [data-in]{opacity:1;transform:none;filter:none;
  transition:opacity .6s ease,filter .6s ease,transform var(--sd) var(--se);transition-delay:calc(var(--i,0) * 90ms + 300ms)}
.split__mask{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.16em;margin-bottom:-.16em}
.split__word{display:inline-block}
.js .hero h1 .split__word{transform:translateY(120%)}
.js .hero.is-in h1 .split__word{animation:split-rise .9s var(--ease-out) both;animation-delay:calc(var(--w,0) * 40ms + 200ms)}
@keyframes split-rise{from{transform:translateY(120%)}to{transform:none}}
@media(max-width:1040px){
  .hero{align-content:start;min-height:0;padding-top:50svh;padding-bottom:40px}
  .hero-fx{height:50svh;inset:0 0 auto}
  .hero-ui{flex-direction:column;align-items:flex-start;gap:26px}
  .hero-side{justify-items:start}
  .hero-cta,.hero-trust{justify-content:flex-start}
}

/* ---------- scroll effects (kit: scroll/parallax, velocity-planes, image-reveal, zoom-hero); the runtime sets the variables ---------- */
.hero-ui{transform:translate3d(0,calc(var(--hp,0) * -70px),0);opacity:calc(1 - var(--hp,0) * 1.8)}
[data-parallax]{transform:translate3d(0,var(--py,0px),0);will-change:transform}
.chrome-band[data-parallax]{transform:none}
.chrome-band[data-parallax] iframe{transform:translate3d(0,var(--py,0px),0) scale(1.12);will-change:transform}
[data-skew]{transform:skewY(var(--skew,0deg))}
.js .model:not(.is-in) .bars i{height:2px} /* the bars grow when the model scrolls in */

/* ---------- sub-page header: outlined numeral, title left, lead right ---------- */
.page-head{position:relative;isolation:isolate;padding:calc(var(--nav-h) + clamp(44px,7vw,92px)) 0 clamp(32px,4vw,56px);background:var(--bg)}
.page-head .chapter__num{top:calc(var(--nav-h) + 6px)}
.page-head .wrap{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:22px clamp(24px,5vw,80px);align-items:end}
.page-head .eyebrow{grid-column:1/-1}
.page-head h1{font-size:clamp(34px,4.8vw,72px);letter-spacing:-.035em;line-height:1}
.page-head .lead{align-self:end;max-width:46ch}
@media(max-width:900px){.page-head .wrap{grid-template-columns:1fr}}

/* ---------- event strip: the example scenario as four log cells ---------- */
.events{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(7,9,12,.6);font-family:var(--font-mono);position:relative;z-index:1}
.events__bar{display:flex;align-items:center;gap:14px;padding:12px var(--pad);border-bottom:1px solid var(--line);font-size:11.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.console-dots{display:flex;gap:6px}
.console-dots i{width:8px;height:8px;border-radius:50%;background:var(--line-2)}
.console-live{margin-left:auto;display:flex;align-items:center;gap:7px;color:var(--green)}
.console-live-dot{width:7px;height:7px;border-radius:50%;background:var(--green);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}
.demo-feed{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));transition:opacity .45s ease}
.events.is-fading .demo-feed{opacity:0}
.log{display:grid;grid-template-columns:auto auto;justify-content:start;column-gap:14px;row-gap:10px;align-content:start;min-height:168px;
  padding:22px clamp(16px,2vw,28px) 26px;border-right:1px solid var(--line);font-size:12.5px;line-height:1.55;
  transition:opacity .5s var(--ease-out),transform .7s var(--ease-pop)}
.log:last-child{border-right:0}
.log.is-hidden{opacity:0;transform:translateY(10px)}
.log-t{color:var(--muted);font-variant-numeric:tabular-nums}
.log-k{font-weight:600;letter-spacing:.04em;white-space:nowrap}
.k-call{color:var(--red)}
.k-out{color:var(--accent-text)}
.k-in{color:var(--text)}
.k-crm{color:var(--green)}
.log-m{grid-column:1/-1;font-family:var(--font-body);font-size:14.5px;color:var(--text)}
.log-m strong{display:block;font-weight:600;margin-bottom:2px}
.log-m q{color:var(--muted);quotes:"“" "”"}
.log-m q.typed{display:block;min-height:4.6em}
.events__foot{padding:10px var(--pad);border-top:1px solid var(--line);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:10px}
.console-foot-bar{display:inline-block;width:28px;height:2px;background:var(--accent)}
@media(max-width:900px){.demo-feed{grid-template-columns:1fr 1fr}.log{border-bottom:1px solid var(--line)}.log:nth-child(2n){border-right:0}.log:nth-last-child(-n+2){border-bottom:0}}
@media(max-width:560px){.demo-feed{grid-template-columns:1fr}.log{border-right:0;min-height:0;border-bottom:1px solid var(--line)}.log:nth-last-child(-n+2){border-bottom:1px solid var(--line)}.log:last-child{border-bottom:0}.log-m q.typed{min-height:3.1em}}
.tw-caret{display:inline-block;width:.09em;height:1em;margin-left:.08em;vertical-align:-.12em;background:currentColor;animation:tw-blink 1s steps(1) infinite}
.tw-caret.is-typing{animation:none}
@keyframes tw-blink{50%{opacity:0}}

/* status badge (kit: buttons/status-badge) */
.badge{--c:#a1a1aa;display:inline-flex;align-items:center;gap:7px;height:26px;margin-top:8px;padding:0 10px 0 8px;border-radius:var(--r);
  background:color-mix(in srgb,var(--c) 16%,transparent);color:var(--c);font:600 11px/1 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;overflow:hidden;transition:background-color .3s,color .3s}
.badge[data-state="processing"]{--c:#8fb4ff}
.badge[data-state="success"]{--c:#4fd39a}
.badge[data-state="error"]{--c:#ff8d92}
.badge__icon{position:relative;width:14px;height:14px;flex:none}
.badge__icon>*{position:absolute;inset:0;opacity:0;transform:scale(.4);transition:opacity .2s,transform .35s var(--ease-snap)}
.badge__icon svg{fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.badge__spin{border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:badge-spin .7s linear infinite}
.badge__dot{inset:4px!important;border-radius:50%;background:currentColor}
[data-state="idle"] .badge__dot,[data-state="processing"] .badge__spin,[data-state="success"] .badge__ok,[data-state="error"] .badge__err{opacity:1;transform:none}
.is-shake{animation:badge-shake .45s}
@keyframes badge-spin{to{transform:rotate(360deg)}}
@keyframes badge-shake{20%,60%{transform:translateX(-5px)}40%,80%{transform:translateX(5px)}}

/* ---------- trades tape (kit: ticker/ticker) ---------- */
.ticker{position:relative;z-index:1;background:var(--bg-3);padding:13px 0;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ticker__track{display:flex;gap:var(--gap,40px);width:max-content;will-change:transform}
.ticker span{font-family:var(--font-mono);font-weight:500;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);display:inline-flex;align-items:center;gap:40px;white-space:nowrap}
.ticker span::after{content:"//";color:var(--accent-text)}

/* ---------- chapters: outlined numeral, editorial two-column head ---------- */
.chapter{position:relative;padding:clamp(56px,7vw,96px) 0}
.chapter--after-calc{padding-top:calc(var(--pull) + clamp(44px,5vw,72px))}
.chapter__num{position:absolute;right:var(--pad);top:clamp(10px,2vw,28px);z-index:0;font:600 clamp(110px,15vw,240px)/.8 var(--font-display);letter-spacing:-.06em;
  color:rgba(255,255,255,.035);-webkit-text-stroke:1.5px var(--stroke);pointer-events:none;user-select:none}
.chapter-head{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:20px clamp(24px,5vw,80px);align-items:end;
  border-top:1px solid var(--line);padding-top:22px;margin-bottom:clamp(28px,3.5vw,52px)}
.chapter-head .eyebrow{grid-column:1/-1}
.chapter-head p{color:var(--muted);font-size:17px;max-width:46ch}
.chapter-head--stack{grid-template-columns:1fr}
.chapter-cta{position:relative;z-index:1;display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:32px}
.chapter-cta-note{font-size:14px;color:var(--muted)}
.sec-words{font-size:clamp(17px,1.5vw,20px);line-height:1.5;color:var(--text);max-width:44ch;margin-top:18px}
.reveal-word{opacity:calc(.35 + .65 * var(--p,0));transition:opacity .12s linear}
@media(max-width:900px){.chapter-head{grid-template-columns:1fr}.chapter__num{font-size:clamp(88px,24vw,150px)}}

/* scroll reveals (kit: scroll/scroll-triggered); settle into component transitions afterwards */
.js [data-inview]{transition:opacity .7s var(--ease-out),transform .9s var(--ease-pop);transition-delay:calc(var(--i,0) * 80ms)}
.js [data-inview="up"]:not(.is-in){opacity:0;transform:translateY(40px)}
.js [data-inview="scale"]:not(.is-in){opacity:0;transform:scale(.92)}
.js [data-inview="left"]:not(.is-in){opacity:0;transform:translateX(-36px)}
.js [data-inview].is-settled{transition-delay:0s}

/* ---------- hairline cell grids shared by levers, stages, timeline and steps ---------- */
.levers,.stages-mini,.timeline,.next{position:relative;z-index:1;display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.levers{grid-template-columns:repeat(4,minmax(0,1fr))}
.levers--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.lever{background:var(--bg);padding:24px 22px 28px;display:grid;gap:14px;align-content:start;min-height:250px;transition:background .3s ease}
.js .lever.is-settled:hover{background:var(--bg-2)}
.lever h3{font-size:clamp(28px,2.6vw,38px);letter-spacing:-.03em}
.lever p{font-size:14.5px;color:var(--muted)}
.stages-mini{grid-template-columns:repeat(5,minmax(0,1fr))}
.stage-mini{background:var(--bg);padding:20px 18px 24px;display:grid;gap:10px;align-content:start}
.stage-mini h3{font-size:20px}
.stage-mini p{font-size:13.5px;color:var(--muted)}
.timeline{grid-template-columns:repeat(5,minmax(0,1fr))}
.tl{position:relative;background:var(--bg);padding:24px 20px 26px;display:grid;gap:10px;align-content:start}
.tl::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--accent)}
.tl__when{font:500 11px var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent-text)}
.tl h3{font-size:19px}
.tl p{font-size:14px;color:var(--muted)}
.next{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:40px}
.next li{background:var(--bg);padding:20px 18px 22px;display:grid;gap:8px;align-content:start}
.next h3{font-size:19px}
.next p{font-size:14px;color:var(--muted)}
@media(max-width:1040px){.levers,.timeline{grid-template-columns:repeat(2,minmax(0,1fr))}.stages-mini{grid-template-columns:repeat(3,minmax(0,1fr))}.lever{min-height:0}}
@media(max-width:600px){.levers,.levers--3,.timeline,.stages-mini,.next{grid-template-columns:1fr}}

/* ---------- 01 the leak (home): full-bleed asteroid chapter ---------- */
.leaks{padding:0;min-height:100svh;isolation:isolate;border-top:1px solid var(--line)} /* no overflow clip: the calculator hangs over the next chapter */
.chapter-fx{position:absolute;inset:0;z-index:0;pointer-events:none}
.chapter-fx iframe{width:100%;height:100%}
.leaks .chapter-fx::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(13,16,21,0) 40%,rgba(13,16,21,.88) 66%),linear-gradient(180deg,rgba(13,16,21,.55),rgba(13,16,21,0) 22%,rgba(13,16,21,0) 72%,var(--bg))}
.leak-body{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,64px);align-items:end;
  padding:clamp(110px,16vh,180px) var(--pad) 0}
.leak-read{display:grid;gap:4px;align-self:end;max-width:280px;font-family:var(--font-mono);font-size:10.5px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.leak-read div{display:flex;justify-content:space-between;gap:12px;border-top:1px solid rgba(255,255,255,.12);padding-top:5px}
.leak-read dd{color:var(--text)}
.leak-copy .chapter-head{grid-template-columns:1fr;margin-bottom:0}
.leak-list{margin-top:28px;border-top:1px solid var(--line)}
.leak-list li{display:grid;grid-template-columns:52px minmax(0,1fr);gap:16px;padding:22px 0;border-bottom:1px solid var(--line)}
.leak-list .ix{padding-top:6px}
.leak-list h3{font-size:22px;letter-spacing:-.02em;margin-bottom:6px;transition:color .3s}
.leak-list p{color:var(--muted);font-size:15px;max-width:52ch}
.js .leak-list li.is-settled:hover h3{color:var(--accent-text)}
@media(max-width:1040px){
  .leaks{min-height:0;display:block}
  .leaks .chapter-fx{position:relative;height:56svh;inset:auto}
  .leaks .chapter-fx::after{background:linear-gradient(180deg,rgba(13,16,21,.3),rgba(13,16,21,0) 30%,rgba(13,16,21,0) 70%,var(--bg))}
  .leaks .chapter__num{top:calc(56svh - 1.2em)}
  .leak-body{grid-template-columns:1fr;padding-top:0;margin-top:-40px}
  .leak-read{order:2;margin-top:24px}
}

/* cost illustration (kit: text/number-roll), pulled over the next chapter */
.calc{position:relative;z-index:2;margin:clamp(56px,8vh,96px) var(--pad) calc(-1 * var(--pull));padding:clamp(22px,3.2vw,36px);
  display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(22px,4vw,48px);align-items:center;background:var(--bg-2);box-shadow:0 40px 90px -40px rgba(0,0,0,.9)}
@media(max-width:860px){.calc{grid-template-columns:1fr}}
.calc-head h3{font-size:clamp(22px,2.4vw,30px);letter-spacing:-.025em;margin:14px 0 8px}
.calc-head p{font-size:15px;color:var(--muted);max-width:46ch}
.calc-fields{display:grid;gap:22px;margin-top:24px}
.calc-field{display:grid;gap:10px}
.calc-label{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:14.5px;font-weight:500;color:var(--text)}
.calc-label output{font-family:var(--font-mono);font-size:13px;color:var(--accent-text);font-weight:500;white-space:nowrap;letter-spacing:.04em}
.calc input[type=range],.model input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:28px;background:transparent;cursor:pointer}
.calc input[type=range]::-webkit-slider-runnable-track,.model input[type=range]::-webkit-slider-runnable-track{height:2px;background:var(--line-2)}
.calc input[type=range]::-webkit-slider-thumb,.model input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;margin-top:-7px;border-radius:2px;background:var(--accent);border:0}
.calc input[type=range]::-moz-range-track,.model input[type=range]::-moz-range-track{height:2px;background:var(--line-2)}
.calc input[type=range]::-moz-range-thumb,.model input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:2px;background:var(--accent);border:0}
.calc input[type=range]:focus-visible,.model input[type=range]:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.calc-result{border-left:1px solid var(--line-2);padding:6px 0 6px 26px}
@media(max-width:860px){.calc-result{border-left:0;border-top:1px solid var(--line-2);padding:22px 0 0}}
.calc-result-label{display:block;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.calc-num{font-family:var(--font-display);font-weight:600;font-size:clamp(44px,5.6vw,76px);letter-spacing:-.035em;line-height:1;color:var(--text);display:block}
.calc-note{font-size:13px;color:var(--muted);margin-top:14px;max-width:36ch}
.num{--h:1.12em;display:inline-flex;align-items:flex-start;font-variant-numeric:tabular-nums;line-height:var(--h)}
.num__d{display:inline-block;height:var(--h);overflow:hidden;-webkit-mask-image:linear-gradient(transparent,#000 18%,#000 82%,transparent);mask-image:linear-gradient(transparent,#000 18%,#000 82%,transparent)}
.num__strip{display:flex;flex-direction:column;transform:translateY(calc(var(--n,0) * var(--h) * -1));transition:transform .9s var(--ease-pop)}
.num__strip>span{height:var(--h);text-align:center}
.num__c{display:inline-block;white-space:pre}
.num__in{animation:num-in .45s cubic-bezier(.2,.9,.25,1.1) both}
@keyframes num-in{from{opacity:0;transform:translateY(40%) scale(.7)}}

/* ---------- growth page: flywheel, model, proof ---------- */
.flywheel{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);align-items:center}
.fly{width:100%;max-width:560px;height:auto;margin:0 auto}
.fly-ring{fill:none;stroke:var(--line-2);stroke-width:1;stroke-dasharray:4 9;transform-origin:50% 50%;animation:fly-spin 60s linear infinite}
@keyframes fly-spin{to{transform:rotate(360deg)}}
.fly-node circle{fill:var(--bg-2);stroke:var(--accent);stroke-width:1}
.fly-node text{fill:var(--text);font:500 15px var(--font-display);text-anchor:middle;letter-spacing:-.01em}
.fly-node .k{fill:var(--accent-text);font:500 10px var(--font-mono);letter-spacing:.1em}
.fly-centre{fill:var(--muted);font:500 13px var(--font-mono);letter-spacing:.14em;text-transform:uppercase;text-anchor:middle}
.fly-list{border-top:1px solid var(--line)}
.fly-list li{display:grid;grid-template-columns:52px minmax(0,1fr);gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.fly-list .ix{padding-top:5px}
.fly-list h3{font-size:20px;letter-spacing:-.02em;margin-bottom:4px}
.fly-list p{font-size:14.5px;color:var(--muted);max-width:50ch}
@media(max-width:900px){.flywheel{grid-template-columns:1fr}}
.model{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,4vw,56px);padding:clamp(22px,3.2vw,36px)}
.model .calc-fields{margin-top:0}
.model-out{display:grid;gap:22px;align-content:start}
.model-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.model-stat{display:grid;gap:8px;padding-top:14px;border-top:1px solid var(--line)}
.model-stat .calc-num{font-size:clamp(30px,2.8vw,44px)}
.bars{display:flex;align-items:flex-end;gap:4px;height:170px;padding-top:8px;border-bottom:1px solid var(--line-2)}
.bars i{flex:1;min-height:2px;height:calc(var(--h,0) * 100%);background:linear-gradient(180deg,var(--accent),rgba(255,106,26,.3));transition:height .6s var(--ease-out)}
.bars-x{display:flex;justify-content:space-between;gap:12px;font:500 10px var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:8px}
@media(max-width:900px){.model{grid-template-columns:1fr}.model-stats{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.model-stats{grid-template-columns:1fr}}
.proof{position:relative;z-index:1;margin-top:clamp(36px,5vw,64px);padding:24px 26px;border-left:2px solid var(--accent);background:var(--bg-2);display:grid;gap:10px;max-width:72ch}
.proof p{color:var(--text);font-size:16px}

/* ---------- system page: chrome band, then the pinned sideways pipeline (kit: scroll/horizontal-gallery) ---------- */
.chrome-band{position:relative;height:clamp(200px,38vh,440px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;background:var(--bg)}
.chrome-band iframe{position:absolute;inset:0;width:100%;height:100%}
.how{background:var(--bg-2);padding:0}
.pipe{position:relative}
.pipe__sticky{display:grid;gap:clamp(28px,4vw,56px);padding:clamp(56px,7vw,96px) var(--pad)}
.pipe__head{position:relative;display:grid;gap:16px;align-content:center;max-width:560px}
.pipe__head p{color:var(--muted);font-size:17px;max-width:40ch}
.chapter__num--inline{position:absolute;left:-.04em;top:-.9em;right:auto;z-index:0;font-size:clamp(120px,16vw,260px)}
.pipe__head>*:not(.chapter__num){position:relative;z-index:1}
.pipe__bar{height:2px;background:var(--line);max-width:320px;margin-top:10px}
.pipe__bar i{display:block;height:100%;background:var(--accent);transform-origin:0 50%;transform:scaleX(var(--p,0))}
.pipe__view{min-width:0}
.workflow{display:grid;grid-template-columns:1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.workflow-stage{position:relative;padding:26px 22px 30px;min-width:0;background:var(--bg)}
.stage-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:34px}
.stage-num{font-family:var(--font-mono);color:var(--accent-text);font-size:12px;font-weight:500;letter-spacing:.1em}
.stage-mode{font-family:var(--font-mono);font-size:10px;line-height:1.3;font-weight:500;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);text-align:right}
.stage-mode.human{color:var(--accent-text)}
.workflow-stage h3{font-size:clamp(24px,2vw,30px);margin-bottom:12px}
.workflow-stage p{font-size:14.5px;color:var(--muted);margin-bottom:16px}
.stage-list{display:grid;gap:8px;font-size:13.5px;color:var(--text)}
.stage-list li{padding-left:16px;position:relative}
.stage-list li::before{content:"";position:absolute;left:0;top:.6em;width:6px;height:6px;border-radius:1px;background:var(--accent)}
@media(min-width:641px){.workflow{grid-template-columns:1fr 1fr}.workflow-stage:last-child{grid-column:1/-1}}
.pipe.is-pinned .pipe__sticky{position:sticky;top:0;height:100vh;grid-template-columns:minmax(280px,30vw) minmax(0,1fr);align-items:center;overflow:clip;padding:0 0 0 var(--pad)}
.pipe.is-pinned .pipe__view{overflow:visible}
.pipe.is-pinned .workflow{display:flex;gap:1px;width:max-content;will-change:transform;border-right:0}
.pipe.is-pinned .workflow-stage{flex:none;width:min(460px,34vw);min-height:min(62vh,560px);display:grid;align-content:start}
.pipe.is-pinned .workflow-stage:last-child{border-right:1px solid var(--line)}
.pipe.is-pinned .workflow-stage .stage-top{margin-bottom:clamp(34px,8vh,80px)}

/* ---------- modules: bento ---------- */
.foundations{background:var(--bg)}
.bento{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);position:relative;z-index:1}
.module{position:relative;background:var(--bg);padding:24px 22px 28px;min-height:260px;display:grid;align-content:space-between;gap:28px;overflow:hidden;transition:background .3s ease}
.module--wide{grid-column:span 2}
.module--wide h3{font-size:clamp(24px,2.2vw,32px)}
.module--wide::after{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--accent)}
.js .module.is-settled:hover{background:var(--bg-2)}
.module h3{font-size:20px;letter-spacing:-.02em;position:relative;z-index:1}
.module p{font-size:14.5px;color:var(--muted);margin-top:8px;max-width:44ch;position:relative;z-index:1}
.module .ix{position:relative;z-index:1}
.module__big{position:absolute;right:10px;bottom:-.22em;font:600 clamp(96px,9vw,140px)/1 var(--font-display);letter-spacing:-.06em;color:rgba(255,255,255,.03);-webkit-text-stroke:1.5px var(--stroke);pointer-events:none;user-select:none}
.module--wide .module__big{font-size:clamp(130px,13vw,200px)}
@media(max-width:1040px){.bento{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.bento{grid-template-columns:1fr}.module--wide{grid-column:auto}.module{min-height:0}}


/* ---------- work: full-bleed rolling gallery + poster cards ---------- */
.concept__tag{font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-text)}

/* Concept coverflow (home): the six posters on an endless 3D ring (js/coverflow.js). Without the script it is a
   swipeable row of the same links. */
.flow{--card-w:clamp(210px,24vw,320px);position:relative;z-index:1;margin-top:clamp(8px,2vw,24px)}
.flow__stage{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 16px 18px;scrollbar-width:none}
.flow__card{position:relative;flex:0 0 var(--card-w);width:var(--card-w);aspect-ratio:900/1170;display:block;overflow:hidden;scroll-snap-align:center;
  border:1px solid var(--line-2);border-radius:6px;background:var(--bg-2);color:var(--white);box-shadow:0 30px 60px rgba(0,0,0,.5);-webkit-user-select:none;user-select:none}
.flow__img{position:absolute;inset:0;overflow:hidden}
.flow__img img{width:100%;height:100%;object-fit:cover;object-position:top;transform:translateX(var(--px,0%)) scale(1.18);transform-origin:50% 0;pointer-events:none;-webkit-user-drag:none}
.flow__label{position:absolute;left:0;right:0;bottom:0;display:grid;gap:6px;padding:56px 18px 18px;background:linear-gradient(to top,rgba(7,9,12,.94) 30%,rgba(7,9,12,0));transition:opacity .35s ease}
.flow__name{font:500 clamp(19px,1.7vw,24px)/1.05 var(--font-display);letter-spacing:-.02em}
.flow__open{font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-text)}
.flow__open .ar{display:inline-block;transition:transform .25s var(--ease-out)}
.flow__card:hover .flow__open .ar,.flow__card:focus-visible .flow__open .ar{transform:translate(3px,-3px)}
.flow__card:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.flow__bar{display:none}
.flow.is-live .flow__stage{display:block;position:relative;overflow:hidden;height:calc(var(--card-w) * 1.3 + 64px);padding:0;perspective:1200px;touch-action:pan-y pinch-zoom;cursor:grab}
.flow.is-live .flow__stage::after{content:"";position:absolute;left:50%;bottom:6px;width:min(720px,90%);height:46px;transform:translateX(-50%);pointer-events:none;
  background:radial-gradient(50% 50% at 50% 50%,rgba(255,106,26,.22),transparent 70%);filter:blur(6px)}
.flow.is-live .flow__card{position:absolute;left:50%;top:22px;margin-left:calc(var(--card-w) / -2);transform-style:preserve-3d;will-change:transform,opacity;transition:border-color .3s ease}
.flow.is-live .flow__card:not(.is-front) .flow__label{opacity:0}
.flow.is-live .flow__card.is-front{border-color:rgba(255,106,26,.55)}
.flow.is-live.is-dragging .flow__stage{cursor:grabbing}
.flow.is-live .flow__bar{display:flex;align-items:center;justify-content:center;gap:clamp(14px,3vw,28px);margin-top:4px;padding:0 16px}
.flow__btn{display:grid;place-items:center;width:46px;height:46px;border:1px solid var(--line-2);border-radius:50%;background:transparent;color:var(--text);font:17px/1 var(--font-body);cursor:pointer;transition:border-color .2s,color .2s,transform .2s var(--ease-out)}
.flow__btn:hover{border-color:var(--accent);color:var(--accent-text);transform:translateY(-2px)}
.flow__btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.flow__btn--pause{width:36px;height:36px;margin-left:clamp(-6px,-1vw,0px)}
.flow__icon-pause{width:10px;height:11px;border-left:3px solid currentColor;border-right:3px solid currentColor}
.flow__icon-play{display:none;width:0;height:0;margin-left:3px;border-left:10px solid currentColor;border-top:6px solid transparent;border-bottom:6px solid transparent}
.flow__btn--pause[aria-pressed="true"] .flow__icon-pause{display:none}
.flow__btn--pause[aria-pressed="true"] .flow__icon-play{display:block}
.flow__now{display:grid;justify-items:center;gap:4px;min-width:min(26ch,52vw);text-align:center}
.flow__title{font:500 clamp(17px,1.6vw,21px)/1.15 var(--font-display);letter-spacing:-.02em;color:var(--text)}
.flow__desc{display:none}
.flow.is-live .flow__desc{display:block;max-width:62ch;min-height:3.2em;margin:14px auto 0;padding:0 16px;text-align:center;font-size:15px;line-height:1.6;color:var(--muted)}

/* ---------- FAQ (kit: overlays/accordion) ---------- */
.faq{background:var(--bg-2);border-top:1px solid var(--line)}
.faq-grid{position:relative;z-index:1;display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,5vw,80px);align-items:start}
@media(max-width:900px){.faq-grid{grid-template-columns:1fr;gap:10px}}
.faq .chapter-head{margin-bottom:0}
.acc{border-top:1px solid var(--line)}
.acc details{border-bottom:1px solid var(--line)}
.acc summary{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 2px;cursor:pointer;list-style:none;
  font-family:var(--font-display);font-weight:500;font-size:clamp(18px,1.6vw,21px);letter-spacing:-.02em;line-height:1.25}
.acc summary::-webkit-details-marker{display:none}
.acc summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:var(--r)}
.acc__icon{position:relative;width:28px;height:28px;flex:none;border-radius:var(--r);background:transparent;border:1px solid var(--line-2);
  transition:background-color .25s,border-color .25s,transform .5s var(--ease-snap)}
.acc__icon::before,.acc__icon::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;margin:-1px 0 0 -6px;border-radius:1px;background:var(--text);
  transition:transform .4s var(--ease-snap),background-color .25s}
.acc__icon::after{transform:rotate(90deg)}
.acc details[open]:not(.is-closing) .acc__icon{background:var(--accent);border-color:var(--accent);transform:rotate(180deg)}
.acc details[open]:not(.is-closing) .acc__icon::before,.acc details[open]:not(.is-closing) .acc__icon::after{background:var(--ink)}
.acc details[open]:not(.is-closing) .acc__icon::after{transform:rotate(0)}
.acc__body{overflow:hidden}
.acc__body>div{padding:0 48px 22px 2px;color:var(--muted);font-size:15.5px;max-width:64ch}

/* ---------- audit form: dark instrument panel ---------- */
.audit{background:var(--bg);padding-top:clamp(24px,4vw,56px)}
.audit-title{margin:16px 0 16px}
.contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(30px,5vw,70px);align-items:start}
@media(max-width:920px){.contact-grid{grid-template-columns:1fr}}
.checks{margin-top:26px;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:baseline;font-size:16px;color:var(--text)}
.checks li::before{content:"";flex:none;width:7px;height:7px;background:var(--accent);border-radius:1px;transform:translateY(-2px)}
.form-card{padding:clamp(22px,3vw,34px);border-radius:var(--r-lg)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
@media(max-width:560px){.form-row{grid-template-columns:1fr}}
.form-card input,.form-card select,.form-card textarea{
  width:100%;font-family:var(--font-body);font-size:15px;color:var(--text);color-scheme:dark;
  background:var(--bg-3);border:1px solid var(--line-2);border-radius:var(--r);padding:13px 14px;outline:none;
  transition:border-color .2s ease,box-shadow .2s ease}
.form-card textarea{resize:vertical;margin-bottom:12px}
.form-card input:focus,.form-card select:focus,.form-card textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,106,26,.2)}
.form-card ::placeholder{color:#7c8190}
.form-card select option{color:var(--text);background:var(--bg-3)}
.form-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.btn-submit{gap:10px;transition:background .3s ease,color .3s ease,transform .25s var(--ease-out)}
.btn-submit .badge__icon{width:16px;height:16px;display:none}
.btn-submit[data-state="processing"] .badge__icon,.btn-submit[data-state="success"] .badge__icon,.btn-submit[data-state="error"] .badge__icon{display:block}
.form-card .btn-submit[data-state="success"]{background:#1da66a;color:#fff}
.form-card .btn-submit[data-state="error"]{background:#c0392b;color:#fff}
.btn-submit[aria-disabled="true"]{cursor:progress;transform:none}
.form-msg{min-height:22px;font-size:14px;margin-top:10px;color:var(--muted)}
.form-msg.ok{color:var(--green);font-weight:500}
.form-msg.err{color:var(--red);font-weight:500}
.form-foot{font-size:13px;color:var(--muted);margin-top:8px}
.form-foot a{text-decoration:underline;text-underline-offset:3px;color:var(--text)}

/* ---------- finale: the closing line in particles ---------- */
.fin{padding:0;border-top:1px solid var(--line);background:var(--bg)}
.fin-fx{position:relative;height:clamp(320px,42vw,560px);overflow:hidden}
.fin-fx iframe{position:absolute;inset:0;width:100%;height:100%}
.fin-cta{display:flex;gap:22px;align-items:center;justify-content:center;flex-wrap:wrap;padding-bottom:clamp(56px,7vw,96px)}
.fin-cta .mail{font-family:var(--font-mono);font-size:13px;letter-spacing:.06em;color:var(--muted);text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--line-2)}
.fin-cta .mail:hover{color:var(--text);text-decoration-color:var(--accent)}

/* ---------- footer ---------- */
.foot{background:var(--bg-3);border-top:1px solid var(--line);padding:24px 0 calc(24px + env(safe-area-inset-bottom))}
.foot-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;color:var(--muted);font-size:13px}
.foot-row nav{display:flex;gap:20px;flex-wrap:wrap}
.foot-row nav a{font-family:var(--font-mono);font-size:11.5px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;transition:color .2s}
.foot-row nav a:hover{color:var(--text)}
.foot-copy{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em}

/* ---------- mobile sticky CTA (kit: navigation/floating-action-button) ---------- */
.fab{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:40;display:none;padding:14px 18px;
  box-shadow:0 18px 40px -16px rgba(0,0,0,.9);opacity:0;visibility:hidden;transform:translateY(120%) scale(.92);
  transition:transform var(--sd) var(--se),opacity .3s ease,background .25s ease,visibility 0s linear .3s}
.fab.is-on{opacity:1;visibility:visible;transform:none;transition-delay:0s}
@media(max-width:1040px){.fab{display:inline-flex}}

/* ---------- privacy page ---------- */
.prose{max-width:72ch;padding:150px 0 90px}
.prose h1{font-size:clamp(36px,5vw,60px);margin:14px 0 18px}
.prose h2{font-size:clamp(22px,2.4vw,30px);margin:40px 0 12px}
.prose p,.prose li{font-size:16.5px;color:var(--muted);margin-bottom:12px}
.prose ul{list-style:disc;padding-left:22px}
.prose strong{color:var(--text)}
.prose a{text-decoration:underline;text-underline-offset:3px;color:var(--text)}
.prose .updated{font-family:var(--font-mono);font-size:13px;color:var(--muted)}

/* ---------- reduced motion: everything static ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .js .hero [data-in],.js .hero h1 .split__word,.js [data-inview]:not(.is-in){opacity:1!important;transform:none!important;filter:none!important;animation:none!important;transition:none!important}
  .js [data-fx] iframe{transition:none}
  .log.is-hidden{opacity:1;transform:none}
  .console-live-dot,.badge__spin,.tw-caret,.num__in,.is-shake,.fly-ring{animation:none!important}
  .num__strip,.bars i{transition:none}
  .reveal-word{opacity:1}
  .nav,.sheet__panel,.sheet__backdrop,.fab,[data-magnet],.btn,.module,.lever,.acc__icon,.rail a::before{transition:none!important}
  .nav.is-hidden{transform:none}
  .hero-ui{transform:none;opacity:1}
  [data-parallax],.chrome-band[data-parallax] iframe,[data-skew]{transform:none!important}
  .js .model:not(.is-in) .bars i{height:calc(var(--h,0) * 100%)}
}

/* ---- audit quiz: one question per step ---- */
.quiz{position:relative}
.quiz__bar{height:2px;margin:0 0 18px;background:var(--line);overflow:hidden}
.quiz__bar i{display:block;height:100%;background:var(--accent);transform:scaleX(.16);transform-origin:left;transition:transform .5s var(--ease-out)}
.quiz__count{margin-bottom:14px}
.quiz__step{border:0;min-width:0;outline:none}
.quiz__step[hidden]{display:none}
.quiz__q{display:block;font-family:var(--font-display);font-weight:500;font-size:clamp(22px,2.4vw,30px);letter-spacing:-.025em;line-height:1.1;margin-bottom:18px}
.quiz__q small{display:block;margin-top:6px;font:500 12px var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.quiz__sub{margin:14px 0 10px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.chip{position:relative;display:inline-flex}
.chip input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.chip span{display:inline-flex;align-items:center;padding:11px 15px;border:1px solid var(--line-2);border-radius:var(--r);background:var(--bg-3);font-size:14.5px;line-height:1.2;color:var(--text);transition:border-color .2s ease,background .2s ease,color .2s ease,transform .25s var(--ease-out)}
.chip:hover span{border-color:var(--accent)}
.chip input:checked + span{background:var(--accent);border-color:var(--accent);color:var(--ink);font-weight:600}
.chip input:focus-visible + span{outline:2px solid var(--accent);outline-offset:2px}
.chips--tight .chip span{font-size:13.5px;padding:9px 12px}
.quiz__other{margin-bottom:12px}
.quiz__other[hidden]{display:none}
.quiz__nav{display:flex;gap:10px;margin-top:6px}
.quiz__nav .btn{flex:1;justify-content:center;padding:15px 18px}
.quiz__nav .btn[hidden]{display:none}
.quiz__nav [data-quiz-back]{flex:0 0 auto}
@media (prefers-reduced-motion: reduce){.quiz__bar i,.chip span{transition:none}}

/* ---- thank-you page ---- */
.thanks{min-height:60svh}
.thanks .next{margin-top:clamp(28px,4vw,48px)}
.confetti{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:55}

/* plans: tiers are quoted, not priced */

/* the bot check (only when a Turnstile site key is configured) */
.turnstile{margin:4px 0 12px;min-height:65px}
.turnstile[hidden]{display:none}