:root{--d-red:#a54646;--d-green:#52756b;--d-deep:#101310;--d-paper:#f2efe7;--d-mineral:#1b1d1a;--d-line-light:rgba(16,19,16,.16);--d-line-dark:rgba(242,239,231,.18);--d-pad:clamp(22px,4vw,64px);--d-rail:1180px;--d-display:clamp(54px,8vw,126px);--d-h1:clamp(42px,6.6vw,94px);--d-h2:clamp(34px,4.8vw,70px);--d-body:clamp(18px,1.5vw,24px)}
.dichotomy-page{margin:0;background:var(--d-deep);color:var(--d-paper);font-family:var(--font-sans,Inter,system-ui,sans-serif);font-size:var(--d-body);line-height:1.45;letter-spacing:-.012em}
.dichotomy-page *{box-sizing:border-box}.dichotomy-rail{width:min(var(--d-rail),calc(100% - 2*var(--d-pad)));margin-inline:auto}.dichotomy-field{padding:clamp(92px,13vh,170px) 0}.dichotomy-field--dark{background:var(--d-deep);color:var(--d-paper)}.dichotomy-field--light{background:var(--d-paper);color:var(--d-deep)}.dichotomy-field--mineral{background:var(--d-mineral);color:var(--d-paper)}
.dichotomy-chrome{position:fixed;z-index:50;inset:0 0 auto;height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--d-pad);background:linear-gradient(to bottom,rgba(16,19,16,.94),rgba(16,19,16,.58),transparent);pointer-events:none}.dichotomy-chrome>a{pointer-events:auto}.dichotomy-chrome__brand{width:106px;height:34px;display:flex;align-items:center}.dichotomy-chrome__brand .indwel-brand-mark{--indwel-brand-width:100%}.dichotomy-chrome__back{color:var(--d-paper);text-decoration:none;font-size:13px;text-transform:uppercase;letter-spacing:.08em;font-weight:800;display:flex;gap:10px;align-items:center}
.dichotomy-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.2em;font-weight:800;opacity:.65;margin:0 0 26px}.dichotomy-hero{min-height:100svh;display:flex;align-items:center}.dichotomy-hero__inner{padding-top:40px}.dichotomy-hero h1{font-size:var(--d-display);line-height:.88;letter-spacing:-.067em;margin:0;max-width:12ch}.dichotomy-hero h1 span{display:block}.dichotomy-hero h1 span+span{color:var(--d-green);margin-top:.12em}.dichotomy-hero__handoff{margin:clamp(52px,8vh,92px) 0 0 auto;max-width:610px;border-top:1px solid var(--d-line-dark);padding-top:24px}.dichotomy-hero__handoff p{margin:0 0 18px}.dichotomy-hero__handoff strong{font-size:clamp(25px,2.4vw,36px)}
.dichotomy-fork{display:grid;grid-template-columns:1fr 1fr}.dichotomy-fork__side{min-height:100svh;padding:clamp(96px,13vh,160px) var(--d-pad);display:flex;align-items:center}.dichotomy-fork__side>div{width:min(530px,100%);margin-inline:auto}.dichotomy-fork__side--red{background:#1a1111}.dichotomy-fork__side--green{background:#101915}.dichotomy-fork h2{font-size:var(--d-h2);line-height:.95;letter-spacing:-.05em;margin:0 0 44px}.dichotomy-fork ol{list-style:none;padding:0;margin:0}.dichotomy-fork li{padding:12px 0;border-top:1px solid var(--d-line-dark)}.dichotomy-fork__thesis{font-weight:700;margin:38px 0 0}.dichotomy-state{display:block;font-size:clamp(72px,8vw,124px);font-weight:850;line-height:1;margin-top:32px}.dichotomy-fork__side--red .dichotomy-state{color:var(--d-red)}.dichotomy-fork__side--green .dichotomy-state{color:var(--d-green)}
.dichotomy-declaration{min-height:86svh;display:flex;align-items:center}.dichotomy-declaration h2{font-size:var(--d-h1);line-height:.93;letter-spacing:-.06em;margin:0;max-width:13ch}.dichotomy-declaration h2 span{display:block}.dichotomy-declaration h2 span+span{color:var(--d-green);margin-top:.12em}.dichotomy-declaration p{max-width:660px;margin:44px 0 0 auto;font-size:clamp(21px,2vw,31px)}
.dichotomy-proof__grid,.dichotomy-hijack__grid,.dichotomy-portability__grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(48px,8vw,120px);align-items:start}.dichotomy-proof h2,.dichotomy-hijack h2,.dichotomy-portability h2,.dichotomy-alignment h2,.dichotomy-business h2,.dichotomy-industry h2{font-size:var(--d-h2);line-height:.97;letter-spacing:-.05em;margin:0}.dichotomy-x-list{list-style:none;padding:0;margin:0 0 40px}.dichotomy-x-list li{position:relative;padding:14px 0 14px 38px;border-top:1px solid var(--d-line-light)}.dichotomy-x-list li:before{content:'×';position:absolute;left:0;color:var(--d-red);font-size:30px;font-weight:850;line-height:1}.dichotomy-proof__body p{max-width:690px}.dichotomy-proof__result{font-size:clamp(24px,2.25vw,34px)}
.dichotomy-hallucination h2,.dichotomy-master h2,.dichotomy-close h2{font-size:var(--d-h1);line-height:.93;letter-spacing:-.06em;margin:0;max-width:13ch}.dichotomy-hallucination h2 span,.dichotomy-master h2 span,.dichotomy-close h2 span{display:block}.dichotomy-hallucination h2 span+span,.dichotomy-master h2 span+span,.dichotomy-close h2 span+span{color:var(--d-green);margin-top:.1em}.dichotomy-lede{max-width:650px;margin:42px 0;font-size:clamp(22px,2vw,31px)}.dichotomy-hallucination blockquote{font-size:clamp(30px,3.2vw,48px);font-weight:750;letter-spacing:-.035em;margin:54px 0;border-left:5px solid var(--d-red);padding-left:24px}.dichotomy-chain{list-style:none;counter-reset:chain;padding:0;margin:0;max-width:780px;position:relative}.dichotomy-chain:before{content:'';position:absolute;left:13px;top:14px;bottom:14px;width:2px;background:linear-gradient(var(--d-red),var(--d-green))}.dichotomy-chain li{position:relative;padding:14px 0 14px 52px;border-bottom:1px solid rgba(242,239,231,.10);font-weight:720}.dichotomy-chain li:before{content:'';position:absolute;left:7px;top:22px;width:14px;height:14px;border-radius:50%;background:var(--d-deep);border:3px solid var(--d-green);z-index:1}
.dichotomy-containment{border:1px solid var(--d-line-dark);padding:28px;border-radius:20px}.dichotomy-containment__model{background:#211515;border:1px solid rgba(165,70,70,.55);border-radius:14px;padding:26px}.dichotomy-containment__model small{display:block;color:#d6a7a7;margin-bottom:12px;text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:800}.dichotomy-containment__bounds{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}.dichotomy-containment__bounds span{border:1px solid rgba(82,117,107,.62);background:#15201c;color:#d9e5e0;padding:14px;border-radius:10px;font-weight:750}.dichotomy-containment>p{font-weight:750;margin:24px 0 0}
.dichotomy-alignment__cards{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--d-line-light);border:1px solid var(--d-line-light);margin-top:54px}.dichotomy-alignment__cards article{background:var(--d-paper);padding:clamp(28px,4vw,52px)}.dichotomy-alignment__cards article.is-red{box-shadow:inset 0 5px 0 var(--d-red)}.dichotomy-alignment__cards article.is-green{box-shadow:inset 0 5px 0 var(--d-green)}.dichotomy-alignment__cards small{text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:800}.dichotomy-alignment__cards blockquote{font-size:clamp(23px,2.2vw,34px);font-weight:750;letter-spacing:-.03em;margin:30px 0}.dichotomy-alignment__cards .is-red>strong{color:var(--d-red)}.dichotomy-alignment__cards .is-green>strong{color:var(--d-green)}
.dichotomy-kernel__diagrams{display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,4vw,60px)}.dichotomy-kernel figure{margin:0;border:1px solid var(--d-line-light);border-radius:18px;padding:30px;display:grid;gap:12px}.dichotomy-kernel figcaption{text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:800}.dichotomy-kernel figure>strong,.dichotomy-kernel figure>span{border:1px solid var(--d-line-light);border-radius:10px;padding:14px;text-align:center}.dichotomy-kernel figure.is-red>strong:first-of-type{border-color:var(--d-red)}.dichotomy-kernel figure.is-green>strong{border-color:var(--d-green)}.dichotomy-kernel figure i{text-align:center;font-style:normal;opacity:.55}.dichotomy-kernel footer{font-weight:750}.dichotomy-kernel figure.is-red footer{color:var(--d-red)}.dichotomy-kernel figure.is-green footer{color:var(--d-green)}.dichotomy-kernel>div>h2{font-size:var(--d-h1);line-height:.94;letter-spacing:-.06em;margin:80px 0 0}
.dichotomy-master__copy{max-width:700px;margin:50px 0 0 auto}.dichotomy-master__copy strong,.dichotomy-master__copy em{display:block;margin-top:24px}.dichotomy-master__copy em{color:#d6a7a7;font-style:normal;font-weight:800}
.dichotomy-frame{border:2px solid var(--d-green);border-radius:20px;padding:26px}.dichotomy-frame>small{text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:800;color:var(--d-green)}.dichotomy-model-slot{background:var(--d-deep);color:var(--d-paper);border-radius:12px;margin-top:18px;padding:48px 18px;text-align:center;font-size:clamp(28px,3vw,46px);font-weight:820;transition:opacity .2s ease}.dichotomy-frame__law{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.dichotomy-frame__law span{border:1px solid var(--d-line-light);border-radius:999px;padding:7px 10px;font-size:12px;font-weight:750}.dichotomy-portability__close{margin-top:clamp(74px,10vh,120px)}.dichotomy-portability__close p{font-size:clamp(25px,2.5vw,37px)}
.dichotomy-scaling__pair{display:grid;grid-template-columns:1fr 1fr;gap:28px}.dichotomy-scaling__pair article{border:1px solid var(--d-line-dark);border-radius:18px;padding:30px;display:grid;gap:12px}.dichotomy-scaling__pair .is-red{box-shadow:inset 0 5px 0 var(--d-red)}.dichotomy-scaling__pair .is-green{box-shadow:inset 0 5px 0 var(--d-green)}.dichotomy-scaling__pair span,.dichotomy-scaling__pair strong{font-size:clamp(27px,3vw,46px);line-height:1}.dichotomy-scaling__pair i{font-style:normal;opacity:.6}.dichotomy-scaling__pair b{font-size:64px}.dichotomy-scaling__pair .is-red b{color:var(--d-red)}.dichotomy-scaling__pair .is-green b{color:var(--d-green)}.dichotomy-scaling__refrain{font-size:clamp(25px,2.4vw,36px);line-height:1.55;margin-top:64px}
.dichotomy-checks{display:grid;grid-template-columns:1fr 1fr;gap:0 34px;margin-top:50px}.dichotomy-checks p{display:grid;grid-template-columns:28px 1fr;gap:10px;border-top:1px solid var(--d-line-light);padding:18px 0;margin:0}.dichotomy-checks b{color:var(--d-green)}.dichotomy-checks strong{display:block}.dichotomy-business h3{font-size:clamp(34px,4.8vw,68px);line-height:.98;letter-spacing:-.05em;margin:80px 0 0;max-width:15ch}
.dichotomy-industry__signals{display:flex;flex-wrap:wrap;gap:10px;margin:44px 0}.dichotomy-industry__signals span{border:1px solid var(--d-line-dark);border-radius:999px;padding:10px 13px;font-size:13px;font-weight:750}.dichotomy-industry details{margin-top:40px;border-top:1px solid var(--d-line-dark);padding-top:18px;max-width:780px}.dichotomy-industry summary{cursor:pointer;text-transform:uppercase;letter-spacing:.1em;font-size:12px;font-weight:800}.dichotomy-research{font-size:15px;opacity:.8}
.dichotomy-final{display:grid;grid-template-columns:1fr 1fr}.dichotomy-final article{min-height:100svh;padding:var(--d-pad);display:flex;align-items:center}.dichotomy-final article>div{max-width:520px;margin-inline:auto}.dichotomy-final .is-red{background:#1a1111}.dichotomy-final .is-green{background:#101915}.dichotomy-final h2{font-size:var(--d-h2);line-height:.95;letter-spacing:-.05em;margin:0 0 30px}.dichotomy-final article>div>strong{font-size:100px;line-height:1}.dichotomy-final .is-red article,.dichotomy-final .is-red strong{color:var(--d-red)}.dichotomy-final .is-green article,.dichotomy-final .is-green strong{color:var(--d-green)}
.dichotomy-close{min-height:100svh;display:flex;align-items:center}.dichotomy-close p{max-width:700px;font-size:clamp(21px,2vw,30px);margin-top:46px}.dichotomy-close h3{font-size:clamp(34px,5vw,72px);line-height:.98;letter-spacing:-.05em;max-width:15ch;margin:48px 0 0}.dichotomy-close h3 strong{display:block;color:var(--d-green);margin-top:.12em}.dichotomy-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:52px}.dichotomy-actions a{color:var(--d-paper);border:1px solid var(--d-line-dark);border-radius:999px;padding:13px 17px;text-decoration:none;text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:800}.dichotomy-actions a:first-child{background:var(--d-paper);color:var(--d-deep)}.dichotomy-close__brand{display:block;--indwel-brand-width:180px;margin-top:80px}
@media(max-width:820px){.dichotomy-chrome{height:64px}.dichotomy-chrome__brand{width:90px}.dichotomy-field{padding:88px 0}.dichotomy-fork,.dichotomy-final,.dichotomy-proof__grid,.dichotomy-hijack__grid,.dichotomy-portability__grid,.dichotomy-alignment__cards,.dichotomy-kernel__diagrams,.dichotomy-scaling__pair,.dichotomy-checks{grid-template-columns:1fr}.dichotomy-fork__side{min-height:78svh;padding:88px 22px}.dichotomy-fork__side--red{border-bottom:1px solid var(--d-line-dark)}.dichotomy-containment__bounds{grid-template-columns:1fr 1fr}.dichotomy-kernel__diagrams{gap:18px}.dichotomy-final article{min-height:100svh}.dichotomy-hero h1{font-size:clamp(48px,14vw,78px);max-width:none}.dichotomy-hero__handoff{margin-top:52px}.dichotomy-declaration h2,.dichotomy-hallucination h2,.dichotomy-master h2,.dichotomy-close h2{font-size:clamp(44px,12vw,68px);max-width:none}.dichotomy-business h3{max-width:none}}
@media(prefers-reduced-motion:reduce){.dichotomy-model-slot{transition:none}}

/* DICHOTOMY VISUAL COURT R1 */
@media (min-width:1101px){
  .dichotomy-hero{min-height:100svh}
  .dichotomy-hero__inner{
    display:grid;
    grid-template-columns:minmax(0,1.02fr) minmax(360px,.78fr);
    column-gap:clamp(48px,6vw,96px);
    row-gap:20px;
    align-items:end;
    padding-top:0;
    padding-bottom:18px;
  }
  .dichotomy-hero .dichotomy-kicker{grid-column:1;margin-bottom:10px}
  .dichotomy-hero h1{grid-column:1;max-width:9ch}
  .dichotomy-hero__handoff{
    grid-column:2;
    align-self:end;
    margin:0;
    max-width:none;
    padding-top:20px;
  }
  .dichotomy-declaration,
  .dichotomy-close{min-height:78svh}
  .dichotomy-business h3{font-size:clamp(30px,4vw,58px);max-width:13ch;margin-top:64px}
  .dichotomy-close h3{font-size:clamp(34px,4.2vw,64px);max-width:14ch;margin-top:38px}
  .dichotomy-actions{margin-top:40px}
  .dichotomy-close__brand{margin-top:56px}
}

@media (max-width:1100px){
  .dichotomy-field{padding:78px 0}
  .dichotomy-proof__grid,
  .dichotomy-hijack__grid,
  .dichotomy-portability__grid,
  .dichotomy-alignment__cards,
  .dichotomy-kernel__diagrams,
  .dichotomy-scaling__pair,
  .dichotomy-checks{grid-template-columns:1fr}
  .dichotomy-hero{min-height:auto;padding-top:92px;padding-bottom:92px}
  .dichotomy-hero__inner{padding-top:0}
  .dichotomy-hero h1{max-width:10ch}
  .dichotomy-hero__handoff{margin:44px 0 0;max-width:46rem}
  .dichotomy-fork,
  .dichotomy-final{grid-template-columns:1fr}
  .dichotomy-fork__side,
  .dichotomy-final article{min-height:auto}
  .dichotomy-fork__side{padding:78px var(--d-pad)}
  .dichotomy-final article{padding:78px var(--d-pad)}
  .dichotomy-fork__side--red,
  .dichotomy-final .is-red{border-bottom:1px solid var(--d-line-dark)}
  .dichotomy-kernel>div>h2{margin-top:56px}
  .dichotomy-portability__close{margin-top:56px}
  .dichotomy-business h3{font-size:clamp(30px,5.4vw,52px);margin-top:56px;max-width:13ch}
  .dichotomy-close{min-height:auto}
  .dichotomy-close h3{font-size:clamp(30px,6vw,56px);margin-top:36px;max-width:13ch}
  .dichotomy-actions{margin-top:34px}
  .dichotomy-close__brand{margin-top:44px}
}

@media (max-width:820px){
  .dichotomy-field{padding:72px 0}
  .dichotomy-fork__side,
  .dichotomy-final article{padding:68px 22px 72px}
  .dichotomy-hero{padding-top:86px;padding-bottom:70px}
  .dichotomy-hero h1{font-size:clamp(44px,13vw,74px);line-height:.9}
  .dichotomy-hero__handoff{margin-top:38px}
  .dichotomy-declaration,
  .dichotomy-hallucination,
  .dichotomy-master,
  .dichotomy-close{min-height:auto}
  .dichotomy-declaration h2,
  .dichotomy-hallucination h2,
  .dichotomy-master h2,
  .dichotomy-close h2{font-size:clamp(40px,11.5vw,62px)}
  .dichotomy-business h3{font-size:clamp(28px,9vw,44px);max-width:12ch}
  .dichotomy-actions a{width:100%;justify-content:center;display:flex}
}

/* DICHOTOMY VISUAL COURT R2 — optical balance and fold discipline */
@media (min-width:1101px){
  .dichotomy-hero__inner{display:block;padding-top:0;padding-bottom:0}
  .dichotomy-hero .dichotomy-kicker{margin-bottom:26px}
  .dichotomy-hero h1{font-size:clamp(58px,7.15vw,108px);max-width:12ch}
  .dichotomy-hero__handoff{margin:42px 0 0 auto;max-width:580px;padding-top:20px}

  .dichotomy-business h3{
    font-size:clamp(36px,3.65vw,54px);
    line-height:1.02;
    max-width:24ch;
    margin-top:58px;
  }

  .dichotomy-close{min-height:100svh}
  .dichotomy-close>.dichotomy-rail{
    display:grid;
    grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);
    column-gap:clamp(60px,7vw,110px);
    align-items:start;
  }
  .dichotomy-close h2{
    grid-column:1;
    grid-row:1 / span 4;
    font-size:clamp(54px,5.3vw,78px);
    max-width:10.8ch;
    align-self:start;
  }
  .dichotomy-close p{grid-column:2;margin:4px 0 0;max-width:650px;font-size:clamp(20px,1.55vw,25px)}
  .dichotomy-close h3{grid-column:2;font-size:clamp(34px,3.25vw,49px);line-height:1.01;max-width:13ch;margin:38px 0 0}
  .dichotomy-close .dichotomy-actions{grid-column:2;margin-top:36px}
  .dichotomy-close__brand{grid-column:2;margin-top:48px}
}

@media (min-width:821px) and (max-width:1100px){
  .dichotomy-hero h1{font-size:clamp(60px,8.6vw,82px);max-width:9.2ch}
  .dichotomy-business h3{font-size:clamp(36px,5vw,46px);max-width:20ch}
  .dichotomy-close h2{font-size:clamp(48px,7vw,62px);max-width:11ch}
  .dichotomy-close h3{font-size:clamp(34px,5.2vw,46px);max-width:16ch}
}

@media (max-width:820px){
  .dichotomy-alignment h2{font-size:clamp(34px,9.6vw,44px);line-height:1}
  .dichotomy-alignment__cards{margin-top:38px}
  .dichotomy-alignment__cards article{padding:26px 24px 30px}
  .dichotomy-alignment__cards blockquote{font-size:clamp(25px,7.4vw,31px);line-height:1.18;margin:24px 0}

  .dichotomy-kernel figure{padding:22px;gap:10px}
  .dichotomy-kernel figure>strong,.dichotomy-kernel figure>span{padding:12px}
  .dichotomy-kernel>div>h2{font-size:clamp(36px,10vw,46px);line-height:1;margin-top:44px}

  .dichotomy-business h3{font-size:clamp(28px,8.1vw,36px);line-height:1.02;max-width:none;margin-top:48px}

  .dichotomy-close h2{font-size:clamp(39px,10.7vw,50px);line-height:.95}
  .dichotomy-close p{font-size:clamp(19px,5.6vw,23px);line-height:1.42;margin-top:36px}
  .dichotomy-close h3{font-size:clamp(29px,8.5vw,37px);line-height:1.02;max-width:none;margin-top:34px}
  .dichotomy-close h3 strong{margin-top:.08em}
  .dichotomy-close__brand{margin-top:38px}
}

/* DICHOTOMY VISUAL COURT R3 — chrome containment and tablet art direction */
.dichotomy-chrome{
  height:auto;
  padding:14px var(--d-pad) 0;
  background:none;
  align-items:flex-start;
}
.dichotomy-chrome__brand,
.dichotomy-chrome__back{
  background:rgba(16,19,16,.82);
  border:1px solid rgba(242,239,231,.14);
  box-shadow:0 8px 24px rgba(0,0,0,.14);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}
.dichotomy-chrome__brand{
  width:118px;
  height:42px;
  padding:9px 12px;
  border-radius:999px;
}
.dichotomy-chrome__back{
  min-height:42px;
  padding:0 13px;
  border-radius:999px;
}

@media (min-width:821px) and (max-width:1100px){
  .dichotomy-hero h1{max-width:12ch}
  .dichotomy-close h2{max-width:14ch}
  .dichotomy-close p{max-width:760px}
  .dichotomy-close h3{max-width:18ch}
}

@media (max-width:820px){
  .dichotomy-chrome{padding:10px 12px 0}
  .dichotomy-chrome__brand{width:96px;height:38px;padding:8px 10px}
  .dichotomy-chrome__back{min-height:38px;padding:0 11px;font-size:11px}
  .dichotomy-hero{padding-top:92px}
  .dichotomy-alignment__cards article{padding:24px 22px 28px}
}

/* DICHOTOMY VISUAL COURT R4 — wide-screen scale and mobile micro-rhythm */
@media (min-width:1600px){
  :root{--d-rail:1320px;--d-pad:clamp(64px,4vw,84px)}
  .dichotomy-hero h1{font-size:clamp(108px,6.65vw,132px);max-width:11.4ch}
  .dichotomy-hero__handoff{max-width:640px}
  .dichotomy-proof h2,
  .dichotomy-hijack h2,
  .dichotomy-portability h2,
  .dichotomy-alignment h2,
  .dichotomy-business h2,
  .dichotomy-industry h2{font-size:clamp(56px,3.7vw,74px)}
  .dichotomy-alignment__cards{max-width:1240px}
  .dichotomy-kernel__diagrams{max-width:1240px}
  .dichotomy-kernel figure{padding:36px}
  .dichotomy-kernel>div>h2{font-size:clamp(64px,4.4vw,88px);max-width:14ch}
  .dichotomy-business .dichotomy-checks{max-width:1240px}
  .dichotomy-business h3{font-size:clamp(48px,3vw,60px);max-width:23ch}
  .dichotomy-industry__signals{max-width:1120px}
  .dichotomy-close h2{font-size:clamp(68px,4.35vw,86px)}
  .dichotomy-close h3{font-size:clamp(42px,2.75vw,54px)}
}

@media (max-width:430px){
  .dichotomy-field{padding:78px 0 70px}
  .dichotomy-kicker{margin-bottom:22px}
  .dichotomy-alignment__cards{margin-top:34px}
  .dichotomy-alignment__cards article{padding:22px 20px 25px}
  .dichotomy-alignment__cards blockquote{margin:21px 0;font-size:clamp(24px,7.2vw,29px)}
  .dichotomy-kernel figure{padding:18px;gap:9px}
  .dichotomy-kernel figure>strong,.dichotomy-kernel figure>span{padding:10px}
  .dichotomy-kernel>div>h2{margin-top:38px}
  .dichotomy-industry__signals{gap:8px;margin:34px 0}
  .dichotomy-industry__signals span{padding:8px 10px;font-size:12px}
  .dichotomy-business h3{font-size:clamp(26px,7.6vw,33px);line-height:1.04;margin-top:42px}
  .dichotomy-close h2{font-size:clamp(37px,10.2vw,46px)}
  .dichotomy-close h3{font-size:clamp(28px,8vw,34px)}
  .dichotomy-actions{gap:10px;margin-top:30px}
  .dichotomy-actions a{padding:12px 14px}
}

/* DICHOTOMY VISUAL COURT R5 — mobile chrome deconfliction and final wide measures */
#architecture{scroll-margin-top:72px}

@media (min-width:1600px){
  .dichotomy-kernel>div>h2{max-width:18ch}
  .dichotomy-business h3{max-width:28ch}
}

@media (max-width:820px){
  .dichotomy-chrome{justify-content:flex-end}
  .dichotomy-chrome__brand{display:none}
  .dichotomy-chrome__back{
    width:38px;
    min-width:38px;
    height:38px;
    min-height:38px;
    padding:0;
    justify-content:center;
    gap:0;
    font-size:0;
    letter-spacing:0;
    border-radius:50%;
  }
  .dichotomy-chrome__back span{font-size:18px;line-height:1}
}

/* DICHOTOMY MARKETING GEOMETRY R6
   Tier discipline, exact mirror law, and governed proof geometry. */

/* Rhetorical amplitude: bridges punctuate; they do not become secondary heroes. */
.dichotomy-declaration--bridge{
  min-height:auto;
  padding-block:clamp(72px,9vh,112px);
}
.dichotomy-declaration--bridge h2{
  font-size:clamp(38px,4.2vw,62px);
  line-height:.97;
  letter-spacing:-.048em;
  max-width:17ch;
}
.dichotomy-declaration--bridge p{
  margin-top:30px;
  max-width:720px;
  font-size:clamp(18px,1.5vw,24px);
  line-height:1.48;
}
.dichotomy-declaration--axiom{min-height:82svh}

/* Reasoning and proof headings stay subordinate to monuments. */
.dichotomy-hallucination h2{
  font-size:clamp(46px,5vw,72px);
  max-width:16ch;
  line-height:.96;
  letter-spacing:-.052em;
}
.dichotomy-hallucination .dichotomy-lede{max-width:760px}

/* Exact hallucination spine: one coordinate governs line, nodes, and labels. */
.dichotomy-chain{
  --d-spine-x:14px;
  --d-node-size:18px;
  max-width:860px;
}
.dichotomy-chain:before{
  left:calc(var(--d-spine-x) - 1px);
  top:28px;
  bottom:28px;
  width:2px;
}
.dichotomy-chain li{
  min-height:58px;
  display:flex;
  align-items:center;
  padding:14px 0 14px 52px;
}
.dichotomy-chain li:before{
  left:calc(var(--d-spine-x) - (var(--d-node-size) / 2));
  top:50%;
  width:var(--d-node-size);
  height:var(--d-node-size);
  border-width:3px;
  transform:translateY(-50%);
  box-sizing:border-box;
}

/* Mirror law — the paired fork is one component with two outcomes. */
@media (min-width:1101px){
  .dichotomy-fork__side>div{
    width:min(548px,100%);
    min-height:760px;
    display:grid;
    grid-template-rows:auto minmax(134px,auto) auto minmax(132px,auto) 126px;
    align-content:center;
  }
  .dichotomy-fork h2{
    align-self:start;
    margin:0;
    max-width:12ch;
  }
  .dichotomy-fork ol{align-self:start}
  .dichotomy-fork__thesis{
    align-self:start;
    margin:34px 0 0;
    max-width:29ch;
  }
  .dichotomy-state{
    align-self:end;
    margin:0;
    display:flex;
    align-items:flex-end;
  }
}

/* Alignment comparison is governed by identical internal tracks. */
@media (min-width:821px){
  .dichotomy-alignment__cards article{
    min-height:430px;
    display:grid;
    grid-template-rows:auto minmax(126px,auto) 1fr auto;
    align-items:start;
  }
  .dichotomy-alignment__cards blockquote{
    margin:28px 0 24px;
    align-self:start;
  }
  .dichotomy-alignment__cards article>p{margin:0;padding-top:4px}
  .dichotomy-alignment__cards article>strong{align-self:end;padding-top:24px}
}

/* Kernel diagrams share an external frame and aligned caption/footer baselines. */
@media (min-width:821px){
  .dichotomy-kernel__diagrams{align-items:stretch}
  .dichotomy-kernel figure{
    min-height:470px;
    grid-auto-rows:min-content;
    align-content:start;
  }
  .dichotomy-kernel figcaption{min-height:18px}
  .dichotomy-kernel footer{
    margin-top:auto;
    padding-top:18px;
    border-top:1px solid var(--d-line-light);
  }
}

/* Final fork repeats the mirror law exactly, without binary-development shorthand. */
@media (min-width:1101px){
  .dichotomy-final article>div{
    width:min(540px,100%);
    max-width:none;
    min-height:520px;
    display:grid;
    grid-template-rows:auto minmax(142px,auto) minmax(168px,1fr) 110px;
    align-content:center;
  }
  .dichotomy-final h2{margin:0;align-self:start;max-width:11ch}
  .dichotomy-final article>div>p:not(.dichotomy-kicker){margin:18px 0 0;align-self:start}
  .dichotomy-final article>div>strong{align-self:end;display:flex;align-items:flex-end}
}

/* Consequence section: let the ledger carry the argument; conclusion is emphasis, not another hero. */
.dichotomy-business h2{max-width:13ch}
.dichotomy-business h3{
  font-size:clamp(30px,3.65vw,54px);
  line-height:1.02;
  max-width:24ch;
  margin-top:64px;
}
.dichotomy-checks p{min-height:94px;align-items:start}

/* Industry corroboration is intentionally quieter than the surrounding proposition. */
.dichotomy-industry h2{
  font-size:clamp(38px,3.7vw,58px);
  max-width:18ch;
}
.dichotomy-industry__signals{margin-top:38px}

/* Conclusion regains amplitude only at the final clause. */
.dichotomy-close h2{
  font-size:clamp(48px,5.3vw,76px);
  max-width:16ch;
}
.dichotomy-close h3{
  font-size:clamp(30px,3.5vw,50px);
  max-width:20ch;
}
.dichotomy-close h3 strong{
  font-size:1.14em;
  max-width:16ch;
}

@media (max-width:1100px){
  .dichotomy-declaration--axiom{min-height:auto}
  .dichotomy-declaration--bridge{padding-block:68px}
  .dichotomy-declaration--bridge h2{font-size:clamp(36px,7vw,52px);max-width:16ch}
  .dichotomy-hallucination h2{font-size:clamp(42px,8vw,58px)}
  .dichotomy-business h3{font-size:clamp(28px,5.4vw,44px);max-width:18ch}
  .dichotomy-close h2{font-size:clamp(42px,7vw,60px)}
  .dichotomy-close h3{font-size:clamp(30px,5vw,44px)}
}

@media (max-width:820px){
  .dichotomy-declaration--bridge{padding-block:58px}
  .dichotomy-declaration--bridge h2{font-size:clamp(34px,9.2vw,46px);max-width:none}
  .dichotomy-declaration--bridge p{font-size:18px;margin-top:24px}
  .dichotomy-hallucination h2{font-size:clamp(39px,10.4vw,50px);max-width:none}
  .dichotomy-chain{--d-spine-x:11px;--d-node-size:16px}
  .dichotomy-chain li{min-height:54px;padding-left:42px}
  .dichotomy-chain:before{top:26px;bottom:26px}
  .dichotomy-business h3{font-size:clamp(27px,7.2vw,33px);max-width:none;margin-top:42px}
  .dichotomy-checks p{min-height:auto}
  .dichotomy-industry h2{font-size:clamp(34px,8.8vw,44px);max-width:none}
  .dichotomy-close h2{font-size:clamp(37px,9.8vw,46px);max-width:none}
  .dichotomy-close h3{font-size:clamp(27px,7.5vw,34px);max-width:none}
  .dichotomy-close h3 strong{font-size:1.08em;max-width:none}
}

/* DICHOTOMY MARKETING GEOMETRY R6.1 — exact shared tracks */
.dichotomy-kernel__absent-boundary{
  border-color:rgba(165,70,70,.68)!important;
  color:var(--d-red);
  background:rgba(165,70,70,.035);
}

@media (min-width:1101px){
  .dichotomy-fork__side>div{
    height:888px;
    min-height:0;
    grid-template-rows:52px 220px 310px 180px 126px;
  }
  .dichotomy-fork .dichotomy-kicker{margin:0;align-self:start}
  .dichotomy-fork ol{align-self:start}
  .dichotomy-fork li{min-height:48px;display:flex;align-items:center}
  .dichotomy-fork__thesis{margin:28px 0 0;align-self:start}

  .dichotomy-kernel figure{
    height:620px;
    min-height:620px;
    grid-template-rows:22px 66px 24px 78px 24px 66px 24px 78px 1fr;
    align-content:stretch;
  }
  .dichotomy-kernel figure>strong,
  .dichotomy-kernel figure>span{
    display:flex;
    align-items:center;
    justify-content:center;
  }
  .dichotomy-kernel figure i{display:flex;align-items:center;justify-content:center}
  .dichotomy-kernel footer{align-self:end;margin-top:0}
}

@media (min-width:821px) and (max-width:1100px){
  .dichotomy-kernel figure{
    height:560px;
    min-height:560px;
    grid-template-rows:22px 60px 22px 72px 22px 60px 22px 72px 1fr;
    align-content:stretch;
  }
  .dichotomy-kernel figure>strong,
  .dichotomy-kernel figure>span,
  .dichotomy-kernel figure i{display:flex;align-items:center;justify-content:center}
  .dichotomy-kernel footer{align-self:end;margin-top:0}
}

@media (max-width:1100px){
  .dichotomy-fork__side>div{
    display:grid;
    grid-template-rows:42px 154px 300px 194px 82px;
    height:772px;
    min-height:0;
    align-content:start;
  }
  .dichotomy-fork .dichotomy-kicker{margin:0}
  .dichotomy-fork h2{margin:0;align-self:start}
  .dichotomy-fork ol{align-self:start}
  .dichotomy-fork li{min-height:46px;display:flex;align-items:center}
  .dichotomy-fork__thesis{margin:24px 0 0;align-self:start}
  .dichotomy-state{margin:0;align-self:end}

  .dichotomy-final article>div{
    display:grid;
    grid-template-rows:42px 118px 156px 92px;
    height:408px;
    width:100%;
    max-width:540px;
    align-content:start;
  }
  .dichotomy-final .dichotomy-kicker{margin:0}
  .dichotomy-final h2{margin:0;align-self:start}
  .dichotomy-final article>div>p:not(.dichotomy-kicker){margin:14px 0 0;align-self:start}
  .dichotomy-final article>div>strong{align-self:end}
}

@media (max-width:820px){
  .dichotomy-alignment__cards article{
    height:390px;
    min-height:390px;
    display:grid;
    grid-template-rows:34px 126px 156px 52px;
    align-content:start;
  }
  .dichotomy-alignment__cards blockquote{margin:18px 0 14px;align-self:start}
  .dichotomy-alignment__cards article>p{margin:0;align-self:start}
  .dichotomy-alignment__cards article>strong{align-self:end;padding-top:10px}

  .dichotomy-kernel figure{
    height:500px;
    min-height:500px;
    grid-template-rows:20px 54px 20px 66px 20px 54px 20px 66px 1fr;
    align-content:stretch;
  }
  .dichotomy-kernel figure>strong,
  .dichotomy-kernel figure>span,
  .dichotomy-kernel figure i{display:flex;align-items:center;justify-content:center}
  .dichotomy-kernel footer{align-self:end;margin-top:0;padding-top:14px}
}

@media (max-width:430px){
  .dichotomy-fork__side>div{
    grid-template-rows:40px 142px 288px 190px 76px;
    height:736px;
  }
  .dichotomy-fork li{min-height:44px}
  .dichotomy-final article>div{
    grid-template-rows:38px 112px 152px 84px;
    height:386px;
  }
  .dichotomy-alignment__cards article{
    height:400px;
    min-height:400px;
    grid-template-rows:32px 128px 170px 48px;
  }
  .dichotomy-kernel figure{
    height:492px;
    min-height:492px;
    grid-template-rows:20px 52px 18px 64px 18px 52px 18px 64px 1fr;
  }
}

/* R6.2 — eliminate intrinsic track spill while preserving mirror dimensions. */
@media (min-width:1101px){
  .dichotomy-fork__side>div{height:896px}
  .dichotomy-final article>div{min-height:528px}
}
@media (min-width:821px) and (max-width:1100px){
  .dichotomy-fork__side>div{height:780px}
  .dichotomy-final article>div{height:416px}
}
@media (max-width:820px){
  .dichotomy-fork__side>div{height:744px}
  .dichotomy-final article>div{height:394px}
}

/* R6-R1 — strict internal mirror tracks and wide corroboration measure. */
@media (min-width:821px){
  .dichotomy-alignment__cards article{
    height:454px;
    min-height:454px;
    grid-template-rows:32px 152px 172px 76px;
    align-content:start;
  }
  .dichotomy-alignment__cards blockquote{
    margin:24px 0 18px;
    align-self:start;
  }
  .dichotomy-alignment__cards article>p{
    margin:0;
    padding-top:0;
    align-self:start;
  }
  .dichotomy-alignment__cards article>strong{
    align-self:start;
    padding-top:18px;
  }
}

@media (min-width:1600px){
  .dichotomy-industry h2{
    max-width:24ch;
  }
}

@media (max-width:820px){
  .dichotomy-alignment__cards article{
    height:416px;
    min-height:416px;
    grid-template-rows:32px 132px 176px 54px;
  }
  .dichotomy-alignment__cards blockquote{
    margin:18px 0 12px;
    align-self:start;
  }
  .dichotomy-alignment__cards article>p{
    margin:0;
    align-self:start;
  }
  .dichotomy-alignment__cards article>strong{
    align-self:start;
    padding-top:10px;
  }
}

/* R6-R1.1 — contain the shared alignment tracks inside the mirrored card frame. */
@media (min-width:821px){
  .dichotomy-alignment__cards article{
    height:540px;
    min-height:540px;
  }
}
@media (min-width:1600px){
  .dichotomy-industry h2{
    font-size:50px;
    max-width:30ch;
  }
}
@media (max-width:820px){
  .dichotomy-alignment__cards article{
    height:448px;
    min-height:448px;
  }
}

/* DICHOTOMY EVIDENCE TOPOLOGY R7 — executive proof, evidence seam, optical primitives */
:root{
  --d-evidence-gap:clamp(14px,1.2vw,22px);
  --d-glyph:28px;
  --d-optical-rule:rgba(16,19,16,.18);
}

/* One quiet evidence rail: marks sit outside the copy flow and never inherit claim width. */
.dichotomy-evidenced{position:relative}
.dichotomy-evidence-mark{
  appearance:none;
  border:0;
  background:transparent;
  width:22px;
  height:28px;
  padding:0;
  margin:0;
  position:absolute;
  left:calc(-1 * var(--d-evidence-gap) - 22px);
  top:.2em;
  cursor:pointer;
  opacity:.46;
  transition:opacity .16s ease,transform .16s ease;
}
.dichotomy-evidence-mark::before{
  content:'';
  position:absolute;
  left:10px;
  top:2px;
  bottom:2px;
  width:1px;
  background:currentColor;
  opacity:.55;
}
.dichotomy-evidence-mark::after{
  content:'';
  position:absolute;
  width:5px;
  height:5px;
  border:1px solid currentColor;
  border-radius:50%;
  left:8px;
  top:11px;
  background:currentColor;
}
.dichotomy-evidence-mark:hover,.dichotomy-evidence-mark:focus-visible{opacity:1;transform:translateX(-2px)}
.dichotomy-evidence-mark:focus-visible{outline:2px solid currentColor;outline-offset:4px;border-radius:4px}
.dichotomy-evidence-mark--inline{position:relative;left:auto;top:auto;display:block;margin:20px 0 0 auto}

/* Precision proof: visually technical, semantically elementary. */
.dichotomy-confidence-proof{
  margin:52px 0 46px;
  padding:clamp(26px,3.2vw,40px);
  border:1px solid var(--d-line-light);
  border-radius:18px;
  display:grid;
  grid-template-columns:minmax(0,1fr) 52px minmax(0,1fr);
  gap:22px;
  align-items:center;
  background:rgba(255,255,255,.22);
}
.dichotomy-confidence-proof__side{display:grid;grid-template-rows:auto auto 1fr;gap:8px;min-width:0}
.dichotomy-confidence-proof__side small,.dichotomy-limit-proof small{text-transform:uppercase;letter-spacing:.16em;font-size:10px;font-weight:850;opacity:.62}
.dichotomy-confidence-proof__side strong{font-family:var(--font-mono,ui-monospace,SFMono-Regular,Menlo,monospace);font-size:clamp(46px,5.2vw,74px);line-height:.96;letter-spacing:-.06em}
.dichotomy-confidence-proof__side:last-of-type strong{color:var(--d-red)}
.dichotomy-confidence-proof__side span{font-size:16px;line-height:1.35;font-weight:720;max-width:22ch}
.dichotomy-confidence-proof__operator{font-family:var(--font-mono,ui-monospace,monospace);font-size:clamp(34px,3.2vw,52px);text-align:center;opacity:.45}
.dichotomy-confidence-proof>p{grid-column:1/-1;margin:6px 0 0;padding-top:20px;border-top:1px solid var(--d-line-light);font-size:17px;max-width:60ch}
.dichotomy-confidence-proof>code{grid-column:1/-1;font-family:var(--font-mono,ui-monospace,monospace);font-size:13px;letter-spacing:.04em;opacity:.62}

/* Hallucination chain: standing changes; the proposition does not. */
.dichotomy-chain li{display:grid;grid-template-columns:minmax(150px,220px) minmax(0,1fr);column-gap:24px;align-items:center}
.dichotomy-chain li b{font-weight:780}
.dichotomy-chain li span{font-size:15px;font-weight:560;opacity:.62;letter-spacing:0}

/* Repeated-symbol law: labels flex, glyph centres never do. */
.dichotomy-containment__bounds span{
  display:grid;
  grid-template-columns:minmax(0,1fr) var(--d-glyph);
  align-items:center;
  gap:8px;
  min-width:0;
}
.dichotomy-containment__bounds span>b{font:inherit;min-width:0}
.dichotomy-containment__bounds span>i{
  width:var(--d-glyph);height:var(--d-glyph);display:grid;place-items:center;
  line-height:1;font-style:normal;font-weight:850;color:var(--d-green);
}
.dichotomy-check-glyph{
  width:var(--d-glyph);height:var(--d-glyph);display:grid;place-items:center;
  line-height:1;align-self:start;font-size:17px;
}
.dichotomy-checks p{grid-template-columns:var(--d-glyph) minmax(0,1fr);column-gap:12px}
.dichotomy-state,.dichotomy-final article>div>strong,.dichotomy-scaling__pair b{font-variant-numeric:tabular-nums}

/* Common-sense theorem: business statement first, scholarship on demand. */
.dichotomy-common-sense{
  margin-top:64px;
  border-top:1px solid var(--d-line-dark);
  border-bottom:1px solid var(--d-line-dark);
  padding:40px 0 34px;
  position:relative;
}
.dichotomy-common-sense>.dichotomy-kicker{margin-bottom:18px}
.dichotomy-common-sense>div{
  display:grid;
  grid-template-columns:minmax(0,1fr) 52px minmax(0,1fr);
  align-items:baseline;
  min-height:58px;
  border-top:1px solid rgba(242,239,231,.09);
  padding:11px 0;
}
.dichotomy-common-sense>div:first-of-type{border-top:0}
.dichotomy-common-sense span{font-size:clamp(20px,2vw,30px);font-weight:720;letter-spacing:-.025em}
.dichotomy-common-sense b{font-family:var(--font-mono,ui-monospace,monospace);text-align:center;font-size:22px;opacity:.38}
.dichotomy-common-sense .is-terminal{margin-top:8px;border-top:1px solid var(--d-green)}
.dichotomy-common-sense .is-terminal span{color:#cfe0da;font-weight:850}
.dichotomy-common-sense .is-terminal b{color:var(--d-green);opacity:1}

.dichotomy-limit-proof{
  margin-top:46px;
  border:1px solid var(--d-line-dark);
  border-radius:16px;
  padding:clamp(24px,3vw,36px);
}
.dichotomy-limit-proof>div{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin:14px 0 12px}
.dichotomy-limit-proof code{font-family:var(--font-mono,ui-monospace,monospace);font-size:clamp(24px,2.8vw,40px);font-weight:760}
.dichotomy-limit-proof b{text-transform:uppercase;letter-spacing:.14em;font-size:10px;opacity:.5}
.dichotomy-limit-proof p{margin:0;font-size:18px;max-width:58ch}

/* Industry is corroboration, not climax. */
.dichotomy-industry__quiet{margin-top:32px;padding-top:28px;border-top:1px solid var(--d-line-dark);font-weight:760;max-width:52ch}

/* Closing commercial translation. */
.dichotomy-close__business{font-size:clamp(21px,2vw,30px)!important;max-width:720px!important;margin-top:22px!important}
.dichotomy-close__business strong{color:var(--d-green)}

/* Evidence ledger: documentary afterword, not another marketing section. */
.dichotomy-ledger{padding-block:44px 60px;border-top:1px solid rgba(242,239,231,.12)}
.dichotomy-ledger details{border-top:1px solid rgba(242,239,231,.18)}
.dichotomy-ledger summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:24px;align-items:center;padding:24px 0}
.dichotomy-ledger summary::-webkit-details-marker{display:none}
.dichotomy-ledger summary span{display:grid;gap:4px}
.dichotomy-ledger summary b{text-transform:uppercase;letter-spacing:.15em;font-size:13px}
.dichotomy-ledger summary small{font-size:14px;opacity:.58}
.dichotomy-ledger summary>i{font-style:normal;font-size:28px;line-height:1;transition:transform .2s ease}
.dichotomy-ledger details[open] summary>i{transform:rotate(45deg)}
.dichotomy-ledger__groups{display:grid;grid-template-columns:1fr 1fr;gap:0 54px;padding:8px 0 26px}
.dichotomy-ledger__groups article{padding:28px 0;border-top:1px solid rgba(242,239,231,.11)}
.dichotomy-ledger__groups h3{font-size:clamp(22px,2vw,30px);line-height:1.05;letter-spacing:-.03em;margin:0 0 10px}
.dichotomy-ledger__groups article>p{font-size:15px;line-height:1.5;opacity:.72;margin:0 0 18px;max-width:54ch}
.dichotomy-source-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;font-size:12px;padding:8px 0;border-top:1px solid rgba(242,239,231,.08)}
.dichotomy-source-row a,.dichotomy-source-row>span:first-child{color:var(--d-paper);font-weight:700;text-decoration:none}
.dichotomy-source-row a:hover{text-decoration:underline}
.dichotomy-source-row>span:last-child{opacity:.46;text-align:right}
.dichotomy-ledger__boundary{font-size:15px;line-height:1.5;max-width:72ch;border-top:1px solid rgba(242,239,231,.18);padding-top:24px;margin:0}

/* Evidence note: modal research card, one surface for all claims. */
.dichotomy-evidence-dialog{
  width:min(440px,calc(100vw - 32px));
  max-height:min(720px,calc(100svh - 32px));
  overflow:auto;
  margin:auto;
  border:1px solid rgba(242,239,231,.18);
  border-radius:16px;
  padding:28px;
  background:#171a17;
  color:var(--d-paper);
  box-shadow:0 28px 90px rgba(0,0,0,.48);
}
.dichotomy-evidence-dialog::backdrop{background:rgba(6,8,6,.72);backdrop-filter:blur(4px)}
.dichotomy-evidence-dialog__close{position:absolute;right:16px;top:14px;width:34px;height:34px;border:1px solid rgba(242,239,231,.18);border-radius:50%;background:transparent;color:inherit;font-size:20px;cursor:pointer}
.dichotomy-evidence-dialog__kind{text-transform:uppercase;letter-spacing:.15em;font-size:10px;font-weight:850;opacity:.52;margin:0 44px 18px 0}
.dichotomy-evidence-dialog h2{font-size:clamp(28px,4vw,38px);line-height:1;letter-spacing:-.04em;margin:0 0 18px}
.dichotomy-evidence-dialog__body{font-size:16px;line-height:1.5;opacity:.82;margin:0 0 22px}
.dichotomy-evidence-dialog__sources{border-top:1px solid rgba(242,239,231,.14);border-bottom:1px solid rgba(242,239,231,.14);padding:8px 0}
.dichotomy-evidence-dialog__source{display:block;padding:9px 0;color:var(--d-paper);text-decoration:none;font-size:13px;font-weight:720}
a.dichotomy-evidence-dialog__source:hover{text-decoration:underline}
.dichotomy-evidence-dialog__applied{display:grid;gap:7px;margin:22px 0 0;font-size:15px;line-height:1.48}
.dichotomy-evidence-dialog__applied strong{text-transform:uppercase;letter-spacing:.14em;font-size:10px;color:#a9c0b8}
.dichotomy-evidence-dialog__ledger{display:inline-block;margin-top:22px;color:var(--d-paper);font-size:12px;font-weight:760;text-decoration:none}

/* R7 optical track discipline. */
@media (min-width:821px){
  .dichotomy-checks p{grid-template-rows:auto;align-items:start}
  .dichotomy-check-glyph{margin-top:1px}
  .dichotomy-containment__bounds span>i{justify-self:end}
}

@media (max-width:1100px){
  .dichotomy-evidence-mark{left:auto;right:-30px}
  .dichotomy-confidence-proof{grid-template-columns:minmax(0,1fr) 42px minmax(0,1fr)}
  .dichotomy-ledger__groups{gap:0 32px}
}

@media (max-width:820px){
  .dichotomy-evidence-mark{position:relative;display:inline-block;left:auto;right:auto;top:7px;margin-left:7px;vertical-align:top}
  .dichotomy-evidence-mark--inline{display:block;top:auto;margin:16px 0 0 auto}
  .dichotomy-confidence-proof{grid-template-columns:1fr 44px 1fr;gap:12px;padding:22px}
  .dichotomy-confidence-proof__side strong{font-size:clamp(40px,10vw,58px)}
  .dichotomy-chain li{grid-template-columns:1fr;gap:2px;align-content:center}
  .dichotomy-chain li span{font-size:13px}
  .dichotomy-containment__bounds{grid-template-columns:1fr 1fr}
  .dichotomy-common-sense>div{grid-template-columns:minmax(0,1fr) 34px minmax(0,1fr)}
  .dichotomy-common-sense span{font-size:clamp(17px,4.7vw,22px)}
  .dichotomy-ledger__groups{grid-template-columns:1fr;gap:0}
  .dichotomy-source-row{grid-template-columns:1fr;gap:3px}
  .dichotomy-source-row>span:last-child{text-align:left}
}

@media (max-width:430px){
  .dichotomy-confidence-proof{grid-template-columns:1fr;gap:10px}
  .dichotomy-confidence-proof__operator{text-align:left;font-size:30px}
  .dichotomy-confidence-proof>p,.dichotomy-confidence-proof>code{grid-column:1}
  .dichotomy-common-sense{margin-top:48px;padding-top:30px}
  .dichotomy-common-sense>div{min-height:50px;grid-template-columns:minmax(0,1fr) 28px minmax(0,1fr)}
  .dichotomy-common-sense span{font-size:16px}
  .dichotomy-common-sense b{font-size:18px}
  .dichotomy-limit-proof code{font-size:22px}
  .dichotomy-evidence-dialog{padding:24px 20px}
}


/* DICHOTOMY R7-R1 — layered evidence correction and optical refinement */
.dichotomy-evidenced{position:static}
.dichotomy-evidence-mark,.dichotomy-confidence-proof,.dichotomy-common-sense,.dichotomy-limit-proof{display:none!important}
.dichotomy-basis-row{margin-top:26px;display:flex;justify-content:flex-start}
.dichotomy-declaration .dichotomy-basis-row{max-width:660px;margin-left:auto}
.dichotomy-basis{
  appearance:none;border:0;border-top:1px solid currentColor;background:transparent;color:inherit;
  padding:10px 0 0;min-width:96px;display:inline-grid;grid-template-columns:auto 18px;gap:12px;align-items:center;
  font:800 10px/1 var(--font-sans,Inter,system-ui,sans-serif);letter-spacing:.16em;text-transform:uppercase;
  opacity:.58;cursor:pointer;text-align:left;transition:opacity .16s ease,min-width .16s ease;
}
.dichotomy-basis i{font-style:normal;font-size:17px;line-height:1;text-align:right;transform:translateY(-1px)}
.dichotomy-basis:hover,.dichotomy-basis:focus-visible{opacity:1;min-width:118px}
.dichotomy-basis:focus-visible{outline:2px solid currentColor;outline-offset:6px}
.dichotomy-field--light .dichotomy-basis{color:var(--d-deep)}

/* True repeated-glyph primitive: text never determines the mark coordinate. */
.dichotomy-containment__bounds span{min-height:52px;padding:12px 14px}
.dichotomy-containment__bounds span>i,.dichotomy-check-glyph{
  position:relative;width:28px;height:28px;font-size:0;line-height:1;
}
.dichotomy-containment__bounds span>i::before,.dichotomy-check-glyph::before{
  content:'✓';position:absolute;inset:0;display:grid;place-items:center;
  font-size:17px;font-weight:850;line-height:1;transform:translateY(-.6px);
}
.dichotomy-containment__bounds span>i{justify-self:end;color:var(--d-green)}
.dichotomy-check-glyph{color:var(--d-green)}

/* Evidence is depth, never part of the reading rail. */
.dichotomy-evidence-layer{position:fixed;z-index:120;inset:0;pointer-events:none;visibility:hidden}
.dichotomy-evidence-layer[aria-hidden="false"]{pointer-events:auto;visibility:visible}
.dichotomy-evidence-backdrop{position:absolute;inset:0;border:0;background:rgba(7,9,7,.64);opacity:0;transition:opacity .2s ease;backdrop-filter:blur(3px);cursor:default}
.dichotomy-evidence-layer[aria-hidden="false"] .dichotomy-evidence-backdrop{opacity:1}
.dichotomy-evidence-sheet{
  position:absolute;inset:0 0 0 auto;width:min(600px,48vw);background:#171a17;color:var(--d-paper);
  border-left:1px solid rgba(242,239,231,.16);box-shadow:-28px 0 90px rgba(0,0,0,.32);
  transform:translateX(100%);transition:transform .24s cubic-bezier(.2,.75,.2,1);outline:none;display:grid;grid-template-rows:auto 1fr;
}
.dichotomy-evidence-layer[aria-hidden="false"] .dichotomy-evidence-sheet{transform:translateX(0)}
.dichotomy-evidence-sheet__header{height:70px;padding:0 26px;border-bottom:1px solid rgba(242,239,231,.12);display:flex;align-items:center;justify-content:space-between;gap:20px}
.dichotomy-evidence-sheet__header>span{text-transform:uppercase;letter-spacing:.15em;font-size:10px;font-weight:850;opacity:.5}
.dichotomy-evidence-sheet__header button{width:38px;height:38px;border:1px solid rgba(242,239,231,.16);border-radius:50%;background:transparent;color:inherit;font-size:21px;cursor:pointer}
.dichotomy-evidence-sheet__scroll{overflow:auto;padding:clamp(30px,5vw,58px)}
.dichotomy-evidence-sheet__kind{text-transform:uppercase;letter-spacing:.16em;font-size:10px;font-weight:850;color:#a9c0b8;margin:0 0 17px}
.dichotomy-evidence-sheet h2{font-size:clamp(36px,4vw,54px);line-height:.96;letter-spacing:-.05em;margin:0 0 22px;max-width:10ch}
.dichotomy-evidence-sheet__body{font-size:17px;line-height:1.55;max-width:48ch;opacity:.82;margin:0}
.dichotomy-evidence-sheet__deep{margin-top:34px}
.dichotomy-deep-proof{border-top:1px solid rgba(242,239,231,.16);padding-top:28px}
.dichotomy-deep-proof+.dichotomy-deep-proof{margin-top:30px}
.dichotomy-deep-proof small{display:block;text-transform:uppercase;letter-spacing:.14em;font-size:10px;font-weight:850;opacity:.5;margin-bottom:14px}
.dichotomy-deep-proof__equation{display:grid;grid-template-columns:minmax(0,1fr) 36px minmax(0,1fr);align-items:center;gap:12px;border:1px solid rgba(242,239,231,.13);border-radius:14px;padding:20px}
.dichotomy-deep-proof__equation>div{display:grid;gap:6px}
.dichotomy-deep-proof__equation b{font-size:clamp(38px,5vw,58px);line-height:1;letter-spacing:-.04em}
.dichotomy-deep-proof__equation span{font-size:12px;line-height:1.35;opacity:.62}
.dichotomy-deep-proof__equation>i{font-style:normal;font-size:27px;opacity:.4;text-align:center}
.dichotomy-deep-proof>code{display:block;margin:18px 0 8px;font:750 clamp(18px,2vw,26px)/1.25 var(--font-mono,ui-monospace,monospace)}
.dichotomy-deep-proof>p{font-size:15px;line-height:1.5;opacity:.76;margin:8px 0 0}
.dichotomy-deep-theorem{border-top:1px solid rgba(242,239,231,.16);margin-top:30px;padding-top:26px}
.dichotomy-deep-theorem>div{display:grid;grid-template-columns:minmax(0,1fr) 28px minmax(0,1fr);gap:8px;padding:9px 0;border-top:1px solid rgba(242,239,231,.08);font-size:14px;font-weight:720}
.dichotomy-deep-theorem>div:first-of-type{border-top:0}
.dichotomy-deep-theorem b{text-align:center;opacity:.42}
.dichotomy-deep-theorem .is-terminal{color:#cfe0da}
.dichotomy-evidence-sheet__sources{margin-top:38px;border-top:1px solid rgba(242,239,231,.16);padding-top:22px}
.dichotomy-evidence-sheet__sources>small,.dichotomy-evidence-sheet__applied strong{display:block;text-transform:uppercase;letter-spacing:.14em;font-size:10px;font-weight:850;color:#a9c0b8;margin-bottom:9px}
.dichotomy-evidence-sheet__source{display:block;padding:9px 0;border-top:1px solid rgba(242,239,231,.08);color:inherit;text-decoration:none;font-size:13px;font-weight:700}
a.dichotomy-evidence-sheet__source:hover{text-decoration:underline}
.dichotomy-evidence-sheet__applied{margin:30px 0 0;font-size:15px;line-height:1.5}
.dichotomy-evidence-sheet__applied span{display:block;opacity:.82}
.dichotomy-evidence-sheet__ledger{display:inline-block;margin-top:26px;color:inherit;text-decoration:none;font-size:12px;font-weight:800}
body.dichotomy-evidence-open{overflow:hidden}

/* R7-R1 restores the scaling movement to its original single proposition. */
.dichotomy-scaling__refrain{margin-top:54px}

@media(max-width:820px){
  .dichotomy-basis-row{margin-top:20px}
  .dichotomy-declaration .dichotomy-basis-row{margin-left:0}
  .dichotomy-evidence-sheet{width:100%;inset:0;transform:translateY(100%);border-left:0;border-top:1px solid rgba(242,239,231,.16)}
  .dichotomy-evidence-layer[aria-hidden="false"] .dichotomy-evidence-sheet{transform:translateY(0)}
  .dichotomy-evidence-sheet__header{height:62px;padding-inline:18px}
  .dichotomy-evidence-sheet__scroll{padding:28px 20px 44px}
  .dichotomy-evidence-sheet h2{font-size:clamp(36px,10vw,48px)}
}
@media(prefers-reduced-motion:reduce){.dichotomy-evidence-backdrop,.dichotomy-evidence-sheet,.dichotomy-basis{transition:none}}

/* DICHOTOMY R7-R2 — award-court typography, evidence-sheet art direction, and conversion */
.d-wrap>span{display:block}
.dichotomy-basis{min-width:104px;height:30px;padding:0 9px;border:1px solid currentColor;grid-template-columns:1fr 16px;gap:8px;opacity:.62;transition:opacity .16s ease,transform .16s ease;background:transparent}
.dichotomy-basis:hover,.dichotomy-basis:focus-visible{opacity:1;min-width:104px;transform:translateY(-1px)}
.dichotomy-evidence-backdrop{background:rgba(7,9,7,.48);backdrop-filter:none}
.dichotomy-evidence-sheet{width:min(556px,46vw)}
.dichotomy-evidence-sheet__scroll{padding:clamp(28px,3.6vw,46px)}
.dichotomy-evidence-sheet h2{font-size:clamp(30px,2.7vw,40px);line-height:1;max-width:16ch;margin-bottom:24px}
.dichotomy-evidence-tabs{position:sticky;top:0;z-index:2;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid rgba(242,239,231,.13);border-bottom:1px solid rgba(242,239,231,.13);background:#171a17;margin:0 0 28px}
.dichotomy-evidence-tabs button{appearance:none;border:0;border-right:1px solid rgba(242,239,231,.1);background:transparent;color:inherit;padding:13px 8px;font:800 10px/1.1 var(--font-sans,Inter,system-ui,sans-serif);letter-spacing:.08em;text-transform:uppercase;opacity:.48;cursor:pointer;white-space:nowrap}
.dichotomy-evidence-tabs button:last-child{border-right:0}.dichotomy-evidence-tabs button[aria-selected="true"]{opacity:1;background:rgba(242,239,231,.055)}
.dichotomy-evidence-panel[hidden]{display:none!important}
.dichotomy-evidence-sheet__example{margin:30px 0 0;padding:26px 0;border-top:1px solid rgba(242,239,231,.14);border-bottom:1px solid rgba(242,239,231,.14)}
.dichotomy-business-example{display:grid;gap:26px}.dichotomy-business-example__state{display:grid;grid-template-columns:116px minmax(0,1fr);gap:22px;align-items:start}.dichotomy-business-example__state b{font-size:clamp(34px,4vw,52px);line-height:.9;letter-spacing:-.05em}.dichotomy-business-example__state span{font-size:14px;line-height:1.42;opacity:.72}.dichotomy-business-example>strong{font-size:17px;line-height:1.3;color:#cfe0da}
.dichotomy-deep-proof__equation{grid-template-columns:1fr;gap:20px;padding:24px 0;border:0;border-radius:0;border-top:1px solid rgba(242,239,231,.13);border-bottom:1px solid rgba(242,239,231,.13)}
.dichotomy-deep-proof__equation>i{display:none}.dichotomy-deep-proof__equation>div{grid-template-columns:110px 1fr;align-items:baseline;gap:18px}.dichotomy-deep-proof__equation b{font-size:clamp(34px,4vw,50px)}
.dichotomy-deep-proof>code{white-space:normal;overflow-wrap:anywhere;font-size:clamp(16px,1.5vw,21px);line-height:1.38}
.dichotomy-contact-rail{padding:56px 0}.dichotomy-contact-rail .dichotomy-rail{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:end}.dichotomy-contact-rail h2{font-size:clamp(34px,4vw,58px);line-height:.96;letter-spacing:-.05em;margin:0;max-width:18ch}.dichotomy-contact-rail a{display:inline-flex;align-items:center;gap:14px;border:1px solid var(--d-deep);padding:14px 18px;color:var(--d-deep);text-decoration:none;text-transform:uppercase;font-size:11px;font-weight:850;letter-spacing:.1em;white-space:nowrap}
.dichotomy-actions a{white-space:nowrap}
@media(max-width:820px){
 .dichotomy-evidence-sheet{width:100%}.dichotomy-evidence-sheet h2{font-size:clamp(30px,8.3vw,40px);max-width:18ch}.dichotomy-evidence-tabs{margin-inline:-20px;padding-inline:20px}.dichotomy-evidence-tabs button{font-size:9px;letter-spacing:.045em}.dichotomy-contact-rail .dichotomy-rail{grid-template-columns:1fr;align-items:start}.dichotomy-contact-rail a{justify-self:start}.dichotomy-business-example__state{grid-template-columns:92px 1fr;gap:14px}
 .d-wrap--proof>span,.d-wrap--hijack>span,.d-wrap--alignment>span,.d-wrap--portability>span,.d-wrap--industry>span,.d-wrap--business>span{display:block}
}
@media(max-width:430px){
 .dichotomy-evidence-sheet__scroll{padding:24px 20px 40px}.dichotomy-evidence-sheet__header{padding-inline:16px}.dichotomy-evidence-tabs{grid-template-columns:1fr 1fr 1fr}.dichotomy-evidence-tabs button{padding:12px 4px}.dichotomy-business-example__state{grid-template-columns:1fr;gap:7px}.dichotomy-contact-rail h2{font-size:clamp(30px,9vw,38px)}
 .dichotomy-proof h2,.dichotomy-hijack h2,.dichotomy-portability h2,.dichotomy-alignment h2,.dichotomy-business h2,.dichotomy-industry h2{font-size:clamp(30px,9vw,40px);line-height:1}
}
.dichotomy-evidence-sheet__source{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:baseline;padding:13px 0}
.dichotomy-evidence-sheet__source strong{font-size:13px;line-height:1.3}.dichotomy-evidence-sheet__source span{font-size:9px;text-transform:uppercase;letter-spacing:.1em;opacity:.42;white-space:nowrap}.dichotomy-evidence-example-copy,.dichotomy-evidence-empty{font-size:14px;line-height:1.5;opacity:.68;margin:0}
/* R7-R2 line-topology correction: authored measures + balanced wrapping, without forced internal fractures. */
.d-wrap{ text-wrap:balance; }
.d-wrap>span{display:inline}
.d-wrap>span:not(:last-child)::after{content:' '}
.d-wrap--business>span,.dichotomy-contact-rail .d-wrap>span{display:block}
.d-wrap--business>span::after,.dichotomy-contact-rail .d-wrap>span::after{content:none}
@media(min-width:821px){
  .dichotomy-proof h2,.dichotomy-portability h2{font-size:clamp(34px,3.4vw,52px);line-height:1}
}

/* DICHOTOMY R7-R3 — confident evidence posture: the depth control is an annotation, not a challenge. */
.dichotomy-basis{min-width:88px;width:88px;height:28px;padding:0 8px;grid-template-columns:1fr 14px;gap:6px;letter-spacing:.14em;opacity:.56}
.dichotomy-basis:hover,.dichotomy-basis:focus-visible{min-width:88px;width:88px;opacity:.92;transform:translateY(-1px)}

/* DICHOTOMY R7-R4 — TYPOGRAPHIC GRID AUTHORITY
   Final authoritative layer. Typography, wrapping, repeated marks, and paired geometry
   are governed as composition primitives rather than incidental browser outcomes. */
:root{
  --d-type-monument-leading:.92;
  --d-type-proposition-leading:.96;
  --d-type-section-leading:1;
  --d-type-reading-leading:1.5;
  --d-type-tight-tracking:-.055em;
  --d-type-section-tracking:-.042em;
  --d-kicker-leading:1;
  --d-copy-measure:46rem;
  --d-reading-measure:62ch;
  --d-panel-measure:48ch;
  --d-rule:1px;
  --d-optical-nudge-y:-.55px;
}
.dichotomy-page{
  font-kerning:normal;
  font-optical-sizing:auto;
  font-synthesis:none;
  text-rendering:optimizeLegibility;
}
.dichotomy-page h1,.dichotomy-page h2,.dichotomy-page h3,
.dichotomy-page blockquote,.dichotomy-page .dichotomy-proof__result,
.dichotomy-page .dichotomy-portability__close p{
  text-wrap:balance;
  hyphens:none;
  overflow-wrap:normal;
  word-break:normal;
}
.dichotomy-page p,.dichotomy-page li,.dichotomy-page figcaption,
.dichotomy-page .dichotomy-source-row,.dichotomy-page .dichotomy-evidence-sheet__body{
  text-wrap:pretty;
  hyphens:none;
}
.dichotomy-kicker{
  line-height:var(--d-kicker-leading);
  min-height:12px;
  white-space:nowrap;
  margin-bottom:24px;
}
.dichotomy-hero h1{
  line-height:.9;
  letter-spacing:-.064em;
  text-wrap:balance;
}
.dichotomy-declaration h2,.dichotomy-hallucination h2,.dichotomy-master h2,.dichotomy-close h2{
  line-height:var(--d-type-monument-leading);
  letter-spacing:var(--d-type-tight-tracking);
}
.dichotomy-proof h2,.dichotomy-hijack h2,.dichotomy-portability h2,
.dichotomy-alignment h2,.dichotomy-business h2,.dichotomy-industry h2,
.dichotomy-final h2,.dichotomy-contact-rail h2{
  line-height:var(--d-type-section-leading);
  letter-spacing:var(--d-type-section-tracking);
}
/* Authored phrase blocks remain distinct. Each phrase may responsively wrap inside itself,
   but browsers may never merge one rhetorical phrase into the next. */
.d-wrap>span{display:block!important;text-wrap:balance}
.d-wrap>span:not(:last-child)::after{content:none!important}
.dichotomy-declaration h2>span,.dichotomy-hallucination h2>span,
.dichotomy-master h2>span,.dichotomy-close h2>span,.dichotomy-hero h1>span{
  text-wrap:balance;
}
/* Reading measure and paragraph alignment. */
.dichotomy-proof__body,.dichotomy-hijack__grid>div:first-child,
.dichotomy-portability__grid>div:first-child{min-width:0}
.dichotomy-proof__body>p,.dichotomy-hijack__grid>div:first-child>p,
.dichotomy-portability__grid>div:first-child>p,.dichotomy-lede,
.dichotomy-master__copy,.dichotomy-industry>div>p{
  max-width:var(--d-reading-measure);
}
/* Paired comparison cards use one shared row authority through subgrid. */
@supports (grid-template-rows:subgrid){
  @media (min-width:821px){
    .dichotomy-alignment__cards{
      display:grid;
      grid-template-columns:minmax(0,1fr) minmax(0,1fr);
      grid-template-rows:auto auto minmax(150px,1fr) auto;
      align-items:stretch;
    }
    .dichotomy-alignment__cards article{
      min-height:0!important;
      height:auto!important;
      display:grid;
      grid-template-rows:subgrid;
      grid-row:span 4;
      align-content:stretch;
    }
    .dichotomy-alignment__cards article>small{align-self:start}
    .dichotomy-alignment__cards blockquote{align-self:start;margin:24px 0 18px}
    .dichotomy-alignment__cards article>p{align-self:start;padding:0;margin:0}
    .dichotomy-alignment__cards article>strong{align-self:end;padding-top:18px}
  }
}
/* Repeated status marks have one optical box and one vertical correction. */
.dichotomy-containment__bounds span>i::before,.dichotomy-check-glyph::before{
  transform:translateY(var(--d-optical-nudge-y));
}
.dichotomy-containment__bounds span,.dichotomy-checks p{
  align-items:center;
}
.dichotomy-check-glyph{align-self:center;margin-top:0!important}
/* Why is metadata, not a mini-headline. Its geometry never changes on interaction. */
.dichotomy-basis{
  width:88px!important;
  min-width:88px!important;
  height:28px!important;
  transform:none!important;
  line-height:1;
  align-items:center;
}
.dichotomy-basis:hover,.dichotomy-basis:focus-visible{
  width:88px!important;
  min-width:88px!important;
  transform:none!important;
}
.dichotomy-basis i{transform:translateY(-.4px)}
/* Evidence sheet has its own typographic system; it must never inherit billboard behaviour. */
.dichotomy-evidence-sheet__header{
  min-height:64px;
  height:64px;
  padding-inline:24px;
}
.dichotomy-evidence-sheet__header>span{line-height:1;white-space:nowrap}
.dichotomy-evidence-sheet__header button{
  display:grid;
  place-items:center;
  line-height:1;
  padding:0;
}
.dichotomy-evidence-sheet__scroll{padding:40px 42px 48px}
.dichotomy-evidence-sheet__kind{line-height:1.2;margin-bottom:15px}
.dichotomy-evidence-sheet h2{
  font-size:clamp(30px,2.55vw,39px);
  line-height:1.02;
  letter-spacing:-.04em;
  max-width:17ch;
  margin-bottom:22px;
  text-wrap:balance;
}
.dichotomy-evidence-sheet__body{
  max-width:var(--d-panel-measure);
  line-height:1.56;
}
.dichotomy-evidence-tabs{
  min-height:44px;
  align-items:stretch;
  margin-bottom:30px;
}
.dichotomy-evidence-tabs button{
  min-height:44px;
  display:grid;
  place-items:center;
  padding:0 8px;
  line-height:1;
}
.dichotomy-evidence-sheet__example{margin-top:28px;padding:24px 0}
.dichotomy-business-example{gap:22px}
.dichotomy-business-example__state{
  grid-template-columns:104px minmax(0,1fr);
  gap:20px;
  align-items:center;
}
.dichotomy-business-example__state b{
  line-height:.92;
  font-variant-numeric:tabular-nums;
}
.dichotomy-business-example__state span{align-self:center}
.dichotomy-business-example>strong{line-height:1.35}
.dichotomy-deep-proof{padding-top:24px}
.dichotomy-deep-proof__equation{gap:18px;padding:22px 0}
.dichotomy-deep-proof__equation>div{
  grid-template-columns:96px minmax(0,1fr);
  gap:16px;
  align-items:baseline;
}
.dichotomy-deep-proof__equation b{line-height:.94}
.dichotomy-deep-proof>code{
  white-space:nowrap;
  overflow-wrap:normal;
  word-break:normal;
  font-size:clamp(15px,1.35vw,19px);
  letter-spacing:-.025em;
  line-height:1.35;
}
.dichotomy-deep-theorem>div{
  grid-template-columns:minmax(0,1fr) 26px minmax(0,1fr);
  min-height:42px;
  align-items:center;
  line-height:1.3;
}
.dichotomy-evidence-sheet__source{
  align-items:start;
  line-height:1.35;
}
.dichotomy-evidence-sheet__source span{padding-top:2px}
/* Ledger rows share a clean baseline and labels never steer source-title width. */
.dichotomy-source-row{align-items:start}
.dichotomy-source-row>span:last-child{line-height:1.35;padding-top:1px}
/* Responsive type topology is authored independently from desktop geometry. */
@media (min-width:1600px){
  .dichotomy-proof h2{max-width:15ch}
  .dichotomy-hijack h2{max-width:17ch}
  .dichotomy-portability h2{max-width:17ch}
  .dichotomy-business h2{max-width:15ch}
  .dichotomy-industry h2{max-width:25ch}
}
@media (min-width:821px) and (max-width:1599px){
  .dichotomy-proof h2{max-width:16ch}
  .dichotomy-hijack h2,.dichotomy-portability h2{max-width:18ch}
  .dichotomy-business h2{max-width:15ch}
}
@media (max-width:820px){
  .dichotomy-kicker{margin-bottom:20px}
  .dichotomy-evidence-sheet__header{height:60px;min-height:60px;padding-inline:18px}
  .dichotomy-evidence-sheet__scroll{padding:28px 22px 40px}
  .dichotomy-evidence-sheet h2{font-size:clamp(30px,8vw,39px);max-width:18ch;line-height:1.02}
  .dichotomy-evidence-tabs{margin-inline:-22px;padding-inline:22px;margin-bottom:26px}
  .dichotomy-business-example__state{grid-template-columns:88px minmax(0,1fr);gap:14px}
  .dichotomy-deep-proof__equation>div{grid-template-columns:82px minmax(0,1fr);gap:12px}
  .dichotomy-deep-proof>code{font-size:14px}
}
@media (max-width:430px){
  .dichotomy-evidence-sheet__scroll{padding:24px 18px 36px}
  .dichotomy-evidence-tabs{margin-inline:-18px;padding-inline:18px}
  .dichotomy-evidence-tabs button{font-size:9px;letter-spacing:.035em;padding-inline:3px}
  .dichotomy-business-example__state{grid-template-columns:1fr;gap:5px;align-items:start}
  .dichotomy-business-example__state b{font-size:36px}
  .dichotomy-deep-proof__equation>div{grid-template-columns:72px minmax(0,1fr);gap:10px}
  .dichotomy-deep-proof__equation b{font-size:30px}
  .dichotomy-deep-proof>code{font-size:12.5px;letter-spacing:-.035em}
}

/* R7-R4.1 — court-derived measure correction. */
@media (min-width:821px){
  .dichotomy-proof h2,.dichotomy-portability h2{font-size:clamp(34px,3vw,46px)}
  .dichotomy-business h3{max-width:28ch}
}
@media (min-width:1600px){
  .dichotomy-industry h2{font-size:50px;max-width:30ch}
  .dichotomy-business h3{max-width:32ch}
}
@supports (grid-template-rows:subgrid){
  @media (min-width:821px){
    .dichotomy-alignment__cards article{grid-row:1 / span 4}
  }
}
/* R7-R4.2 — shared baseline start and mid-width headline correction. */
@supports (grid-template-rows:subgrid){
  @media (min-width:821px){
    .dichotomy-alignment__cards article>strong{align-self:start}
  }
}
@media (min-width:821px) and (max-width:1599px){
  .dichotomy-portability h2{font-size:clamp(34px,2.7vw,42px);max-width:21ch}
  .dichotomy-industry h2{font-size:clamp(38px,3.15vw,46px);max-width:26ch}
}

/* DICHOTOMY R7-R4-R1 — mid-width hijacking topology repair.
   The court owns the line budget; this allocation changes the composition, not the budget. */
@media (min-width:821px) and (max-width:1599px){
  .dichotomy-hijack__grid{
    grid-template-columns:minmax(0,1fr) minmax(0,1fr);
    gap:clamp(48px,6vw,84px);
  }
  .dichotomy-hijack h2{
    max-width:20ch;
    font-size:clamp(34px,4.45vw,66px);
  }
}

/* R7-R5 — special-content typography authority.
   Rhetoric, mathematics, code, microcopy, and source metadata are different typographic species. */
:root{
  --d-math-font:"STIX Two Math","STIXGeneral","Cambria Math","Latin Modern Math","Times New Roman",serif;
  --d-code-font:"SFMono-Regular",Menlo,Monaco,Consolas,"Liberation Mono",monospace;
  --d-sheet-rule:rgba(242,239,231,.13);
  --d-sheet-muted:rgba(242,239,231,.58);
  --d-sheet-soft:rgba(242,239,231,.74);
}
.dichotomy-evidence-sheet{
  container-type:inline-size;
}
.dichotomy-evidence-sheet__scroll{
  padding:38px 40px 48px;
}
.dichotomy-evidence-sheet__kind{
  margin:0 0 16px;
  font-size:9px;
  line-height:1.25;
  letter-spacing:.15em;
}
.dichotomy-evidence-sheet h2{
  max-width:18ch;
  margin:0 0 24px;
  font-size:clamp(30px,2.35vw,38px);
  line-height:1.04;
  letter-spacing:-.035em;
}
.dichotomy-evidence-tabs{
  position:sticky;
  top:0;
  margin:0 0 30px;
  min-height:46px;
  border-color:var(--d-sheet-rule);
}
.dichotomy-evidence-tabs button{
  min-height:46px;
  padding:0 10px;
  font-size:9px;
  line-height:1;
  letter-spacing:.075em;
}
.dichotomy-evidence-tabs button[aria-selected="true"]{
  box-shadow:inset 0 0 0 1px rgba(165,138,110,.72);
}
.dichotomy-deep-proof{
  margin:0;
  padding:22px 0 0;
  border-top:1px solid var(--d-sheet-rule);
}
.dichotomy-deep-proof>small,.dichotomy-deep-theorem>small{
  margin-bottom:18px;
  font-size:9px;
  line-height:1;
  letter-spacing:.14em;
}
/* Legacy equation selectors are intentionally neutralised; mathematics is never oversized site display type. */
.dichotomy-deep-proof__equation{display:none!important}
.dichotomy-deep-proof>code{display:none!important}
.dichotomy-math-pair{
  display:grid;
  grid-template-columns:1fr;
  gap:0;
  border-top:1px solid var(--d-sheet-rule);
  border-bottom:1px solid var(--d-sheet-rule);
}
.dichotomy-math-card{
  display:grid;
  grid-template-columns:minmax(154px,.82fr) minmax(0,1.18fr);
  gap:22px;
  align-items:center;
  min-height:112px;
  padding:20px 0;
}
.dichotomy-math-card+ .dichotomy-math-card{border-top:1px solid rgba(242,239,231,.08)}
.dichotomy-math{
  display:block;
  margin:0;
  max-width:100%;
  color:var(--d-pale);
  font-family:var(--d-math-font);
  font-size:34px;
  line-height:1;
  letter-spacing:0;
  font-weight:400;
  white-space:nowrap;
}
.dichotomy-math-card p{
  margin:0;
  display:grid;
  gap:5px;
  max-width:31ch;
}
.dichotomy-math-card p strong{
  font:800 9px/1 var(--font-sans,Inter,system-ui,sans-serif);
  letter-spacing:.12em;
  text-transform:uppercase;
  color:#a9c0b8;
}
.dichotomy-math-card p span{
  font:400 13px/1.45 var(--font-sans,Inter,system-ui,sans-serif);
  color:var(--d-sheet-muted);
}
.dichotomy-math-conclusion{
  padding:24px 0 2px;
}
.dichotomy-math--conclusion{
  font-size:22px;
  line-height:1.15;
}
.dichotomy-math-conclusion p{
  margin:11px 0 0;
  max-width:45ch;
  font:400 14px/1.5 var(--font-sans,Inter,system-ui,sans-serif);
  color:var(--d-sheet-soft);
}
.dichotomy-deep-theorem{
  margin-top:34px;
  padding-top:24px;
  border-top:1px solid var(--d-sheet-rule);
}
.dichotomy-deep-theorem>div{
  grid-template-columns:minmax(0,1fr) 24px minmax(0,1fr);
  min-height:39px;
  font-size:12px;
  line-height:1.25;
}
.dichotomy-deep-theorem>div b{
  font-family:var(--d-math-font);
  font-weight:400;
  font-size:15px;
  opacity:.55;
}
.dichotomy-deep-theorem>div span:first-child{text-align:left}
.dichotomy-deep-theorem>div span:last-child{text-align:left}
/* Code is a separate typographic role when it appears anywhere in the evidence system. */
.dichotomy-evidence-sheet code,.dichotomy-evidence-sheet pre{
  font-family:var(--d-code-font);
  font-variant-ligatures:none;
  font-feature-settings:"liga" 0,"calt" 0;
}
@container (max-width:500px){
  .dichotomy-math-card{
    grid-template-columns:136px minmax(0,1fr);
    gap:16px;
  }
  .dichotomy-math{font-size:30px}
  .dichotomy-math--conclusion{font-size:19px}
}
@media (max-width:820px){
  .dichotomy-evidence-sheet__scroll{padding:28px 22px 42px}
  .dichotomy-evidence-tabs{margin-inline:-22px;padding-inline:22px}
  .dichotomy-math-card{
    grid-template-columns:minmax(128px,.76fr) minmax(0,1.24fr);
    min-height:104px;
    gap:16px;
  }
  .dichotomy-math{font-size:30px}
  .dichotomy-math--conclusion{font-size:19px}
}
@media (max-width:430px){
  .dichotomy-evidence-sheet__scroll{padding:24px 18px 38px}
  .dichotomy-evidence-tabs{margin-inline:-18px;padding-inline:18px}
  .dichotomy-math-card{
    grid-template-columns:1fr;
    gap:10px;
    min-height:0;
    padding:20px 0 18px;
  }
  .dichotomy-math{font-size:28px}
  .dichotomy-math-card p{max-width:34ch}
  .dichotomy-math--conclusion{font-size:17px}
  .dichotomy-math-conclusion p{font-size:13px}
}

/* R7-R5.1 — browser-stable mathematical display voice. */
.dichotomy-math{display:none!important}
.dichotomy-math-expression{
  display:flex;
  align-items:baseline;
  flex-wrap:nowrap;
  min-width:0;
  max-width:100%;
  white-space:nowrap;
  font-family:var(--d-math-font);
  font-size:32px;
  line-height:1;
  font-weight:400;
  letter-spacing:0;
  color:var(--d-pale);
}
.dichotomy-math-expression i{
  font-family:inherit;
  font-style:italic;
  font-weight:400;
}
.dichotomy-math-expression em{
  font-family:inherit;
  font-style:normal;
  font-weight:400;
}
.dichotomy-math-expression span{font-family:inherit;font-style:normal;font-weight:400}
.dichotomy-math-expression b{
  margin:0 .42em;
  font-family:inherit;
  font-style:normal;
  font-weight:400;
  opacity:.72;
}
.dichotomy-math-expression--conclusion{font-size:21px;line-height:1.15}
@container (max-width:500px){
 .dichotomy-math-expression{font-size:29px}
 .dichotomy-math-expression--conclusion{font-size:18px}
}
@media(max-width:430px){
 .dichotomy-math-expression{font-size:27px}
 .dichotomy-math-expression--conclusion{font-size:16.5px}
}
.dichotomy-math-expression .dichotomy-math-sep{white-space:pre}
@container (max-width:440px){
  .dichotomy-math-card{
    grid-template-columns:1fr;
    gap:10px;
    min-height:0;
    padding:20px 0 18px;
  }
  .dichotomy-math-card p{max-width:34ch}
}


/* R7-R6 — constitutional settlement: semantic symbols, recognition posture, and tab authority. */
.dichotomy-improvement-list{list-style:none;padding:0;margin:0 0 30px}
.dichotomy-improvement-list li{position:relative;padding:14px 0 14px 30px;border-top:1px solid var(--d-line-light)}
.dichotomy-improvement-list li::before{content:'→';position:absolute;left:0;top:14px;color:currentColor;opacity:.38;font-size:16px;font-weight:700;line-height:1.3}
.dichotomy-jurisdiction-result{display:grid;grid-template-columns:minmax(0,1fr) 34px;gap:18px;align-items:center;border-top:1px solid var(--d-line-light);border-bottom:1px solid var(--d-line-light);padding:15px 0;margin:0 0 30px;font-size:13px;font-weight:800;letter-spacing:.11em;text-transform:uppercase}
.dichotomy-jurisdiction-result b{display:grid;place-items:center;width:34px;height:34px;color:var(--d-red);font-size:28px;line-height:1}
.dichotomy-evidence-tabs[role="tablist"] button[role="tab"]{min-width:0}
.dichotomy-evidence-panel[role="tabpanel"]:focus{outline:none}
.dichotomy-math-conclusion>strong{display:block;font-family:var(--font-sans,Inter,system-ui,sans-serif);font-size:clamp(18px,2.1vw,23px);line-height:1.1;letter-spacing:-.025em;margin-bottom:9px}
@media(max-width:820px){.dichotomy-improvement-list{margin-bottom:24px}.dichotomy-jurisdiction-result{margin-bottom:25px}}

/* R7-R6.1 — mathematical illustration is a vertical reading object at every sheet width.
   Formula and gloss never compete for the same horizontal band. */
.dichotomy-math-card{
  grid-template-columns:1fr!important;
  gap:9px!important;
  align-items:start!important;
  min-height:0!important;
  padding:22px 0 20px!important;
}
.dichotomy-math-card p{max-width:44ch!important}

/* R7-R6-R1 — federal-language reconciliation; visual authority inherited from R7-R6. */


/* R7-R6-R2 — current federal close geometry. Desktop is one authored viewport;
   mobile keeps the complete close in the normal reading flow. */
@media (min-width:1101px){
  .dichotomy-close{height:100svh;min-height:100svh;box-sizing:border-box;padding-block:0}
}
@media (max-width:820px){
  .dichotomy-close{height:auto;min-height:auto}
}

/* Reconstituted estate drill-down shell */
.dichotomy-estate-bar{min-height:52px;padding:0 clamp(20px,4vw,56px);display:flex;align-items:center;justify-content:space-between;gap:24px;background:#101310;color:#d8d4ca;border-bottom:1px solid rgba(242,239,231,.14);font:600 11px/1.2 Arial,Helvetica,sans-serif;position:relative;z-index:10}.dichotomy-estate-bar>a{color:#c9a548}.dichotomy-estate-bar nav{display:flex;gap:22px}.dichotomy-estate-bar nav a{opacity:.68}.dichotomy-estate-bar nav a:hover{opacity:1}@media(max-width:720px){.dichotomy-estate-bar{align-items:flex-start;padding-top:16px;padding-bottom:16px}.dichotomy-estate-bar nav{display:none}}


/* R8 — closing hierarchy settlement. One climax per section; supporting claims step down. */
.dichotomy-close .d-wrap,
.dichotomy-close h2{font-size:clamp(34px,4.5vw,62px)!important;line-height:.98!important;letter-spacing:-.045em!important}
.dichotomy-close h3,
.dichotomy-close .dichotomy-close__business{font-size:clamp(22px,2.8vw,38px)!important;line-height:1.05!important;letter-spacing:-.035em!important}
.dichotomy-close__business{max-width:24ch;margin-top:clamp(24px,4vw,48px)}
.dichotomy-industry h2{max-width:17ch}
.dichotomy-industry h3{font-size:clamp(20px,2.1vw,30px)!important;line-height:1.08!important}
.dichotomy-industry__quiet{max-width:42ch;font-size:clamp(17px,1.6vw,21px)!important;line-height:1.45!important}
@media(max-width:820px){
  .dichotomy-close .d-wrap,.dichotomy-close h2{font-size:clamp(32px,9vw,46px)!important}
  .dichotomy-close h3,.dichotomy-close .dichotomy-close__business{font-size:clamp(23px,6.5vw,32px)!important}
  .dichotomy-industry h2{max-width:15ch}
}

/* R7-ESTATE-HARMONY — broadside restraint under the Home design grammar. */
.dichotomy-field{padding-block:clamp(72px,9vh,118px)!important}
.dichotomy-declaration--bridge{padding-block:clamp(58px,7vh,88px)!important}
.dichotomy-kicker{font-size:10.5px!important;letter-spacing:.16em!important;margin-bottom:20px!important}
.dichotomy-fork h2{font-size:clamp(38px,4vw,58px)!important;line-height:.98!important}
.dichotomy-declaration h2,.dichotomy-hallucination h2,.dichotomy-master h2{font-size:clamp(42px,5vw,68px)!important;line-height:.95!important}
.dichotomy-declaration--bridge h2{font-size:clamp(34px,3.8vw,52px)!important;line-height:.98!important}
.dichotomy-lede{font-size:clamp(18px,1.65vw,24px)!important;line-height:1.42!important;margin-block:30px!important}
.dichotomy-hallucination blockquote{font-size:clamp(25px,2.5vw,38px)!important;margin-block:38px!important}
.dichotomy-state{font-size:clamp(62px,6.4vw,96px)!important;margin-top:24px!important}
.dichotomy-hero__handoff{margin-top:clamp(28px,4vh,46px)!important;padding-top:16px!important}
.dichotomy-industry h2{font-size:clamp(36px,2.75vw,46px)!important;max-width:34ch!important;line-height:1!important}

/* Evidence tray is explanatory furniture, not a second billboard. */
.dichotomy-evidence-sheet{width:min(520px,43vw)!important}
.dichotomy-evidence-sheet__header{height:58px!important;min-height:58px!important;padding-inline:22px!important}
.dichotomy-evidence-sheet__scroll{padding:32px 34px 40px!important}
.dichotomy-evidence-sheet__kind{font-size:8.5px!important;margin-bottom:12px!important}
.dichotomy-evidence-sheet h2{font-size:clamp(26px,2vw,32px)!important;line-height:1.05!important;max-width:19ch!important;margin-bottom:18px!important}
.dichotomy-evidence-sheet__body{font-size:15px!important;line-height:1.5!important;max-width:44ch!important}
.dichotomy-evidence-tabs{min-height:40px!important;margin-bottom:24px!important}
.dichotomy-evidence-tabs button{min-height:40px!important;font-size:8.5px!important;padding-inline:7px!important}
.dichotomy-evidence-sheet__example{margin-top:22px!important;padding-block:20px!important}
.dichotomy-business-example{gap:16px!important}
.dichotomy-business-example__state b{font-size:clamp(28px,3vw,38px)!important}
.dichotomy-business-example__state span{font-size:13px!important;line-height:1.4!important}
.dichotomy-business-example>strong{font-size:15px!important}
.dichotomy-math-expression{font-size:26px!important}
.dichotomy-math-expression--conclusion{font-size:18px!important}
.dichotomy-math-card{padding:18px 0 16px!important;gap:7px!important}
.dichotomy-math-card p span{font-size:12.5px!important}
.dichotomy-deep-theorem{margin-top:26px!important;padding-top:20px!important}
.dichotomy-evidence-sheet__sources{margin-top:28px!important;padding-top:18px!important}
.dichotomy-evidence-sheet__applied{margin-top:22px!important;font-size:14px!important}
@media(min-width:1600px){.dichotomy-industry h2{max-width:38ch!important}}
@media(max-width:820px){
  .dichotomy-field{padding-block:64px!important}
  .dichotomy-fork__side{min-height:auto!important;padding:68px 22px!important}
  .dichotomy-declaration h2,.dichotomy-hallucination h2,.dichotomy-master h2{font-size:clamp(38px,10vw,52px)!important}
  .dichotomy-declaration--bridge h2{font-size:clamp(32px,8.5vw,44px)!important}
  .dichotomy-fork h2{font-size:clamp(34px,9vw,46px)!important}
  .dichotomy-industry h2{font-size:clamp(32px,8vw,40px)!important;max-width:30ch!important}
  .dichotomy-evidence-sheet{width:100%!important}
  .dichotomy-evidence-sheet__scroll{padding:24px 20px 34px!important}
  .dichotomy-evidence-sheet h2{font-size:clamp(27px,7.4vw,34px)!important;max-width:20ch!important}
  .dichotomy-evidence-sheet__body{font-size:14.5px!important}
  .dichotomy-math-expression{font-size:24px!important}
}
/* R7-ESTATE-HARMONY court preservation: tab geometry is a governed 46px rhythm. */
.dichotomy-evidence-tabs{min-height:46px!important}
.dichotomy-evidence-tabs button{min-height:46px!important}

/* DICHOTOMY DYNAMIC COMPOSITION CLOSURE R2 — opening the governed evidence sheet may lock background scrolling, but it may not change page measure. */
html{scrollbar-gutter:stable}
.dichotomy-close h2>span:last-child{font-size:.88em}