:root {
  --tx-navy: #11143f;
  --tx-ink: #20223d;
  --tx-muted: #5d6079;
  --tx-line: #dfe0e9;
  --tx-paper: #fffdfa;
  --tx-cream: #f7f3ea;
  --tx-gold: #b5974f;
  --tx-gold-deep: #765f27;
  --tx-violet: #6259d9;
  --tx-violet-soft: #eeecff;
  --tx-mint: #dff5ec;
  --tx-green: #17624f;
  --tx-coral: #a44943;
  --tx-shadow: 0 24px 70px rgba(17, 20, 63, 0.09);
  --tx-radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--tx-ink);
  background: #f6f6f9;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.72;
}
a { color: #373179; text-underline-offset: 3px; }
a:hover { color: var(--tx-violet); }
button, input, select { font: inherit; }

.preview-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px clamp(20px, 5vw, 72px);
  color: #fff;
  background: rgba(17, 20, 63, 0.96);
  backdrop-filter: blur(12px);
}
.preview-brand { font-weight: 850; letter-spacing: -0.04em; font-size: 1.35rem; }
.preview-brand em { color: #b8b2ff; font-style: normal; }
.preview-status {
  padding: 6px 10px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.post-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 12% 20%, rgba(126,113,255,.38), transparent 34%),
    radial-gradient(circle at 90% 15%, rgba(181,151,79,.28), transparent 32%),
    linear-gradient(135deg, #0f1239 0%, #171b50 58%, #242663 100%);
}
.post-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .2;
  background-image:
    linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, #000, transparent 88%);
}
.post-hero__inner {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(64px, 8vw, 112px) 0 58px;
}
.breadcrumbs { margin: 0 0 24px; color: rgba(255,255,255,.72); font-size: .84rem; }
.breadcrumbs a { color: inherit; }
.post-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  color: #e2ce94;
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.post-kicker::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.post-hero h1 {
  max-width: 890px;
  margin: 0;
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(2.65rem, 6.2vw, 5.45rem);
  font-weight: 700;
  line-height: .98;
  letter-spacing: -.045em;
}
.post-deck {
  max-width: 760px;
  margin: 26px 0 0;
  color: rgba(255,255,255,.82);
  font-size: clamp(1.08rem, 2vw, 1.34rem);
  line-height: 1.6;
}
.post-byline { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 30px; color: rgba(255,255,255,.72); font-size: .84rem; }
.hero-art {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 40px));
  margin: -1px auto -92px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 28px;
  background: #171944;
  box-shadow: 0 34px 90px rgba(8,10,38,.32);
}
.hero-art img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.hero-art figcaption { padding: 12px 18px; color: rgba(255,255,255,.72); background: #11143f; font-size: .78rem; }

.preview-main {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 142px 0 90px;
}
.article-layout { display: grid; grid-template-columns: minmax(0, 760px) 230px; gap: 70px; align-items: start; justify-content: center; }
.article-sidebar { position: sticky; top: 92px; }
.article-sidebar strong { display: block; margin-bottom: 12px; color: var(--tx-navy); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; }
.article-sidebar ol { margin: 0; padding: 0; list-style: none; counter-reset: toc; }
.article-sidebar li { counter-increment: toc; margin: 0 0 10px; }
.article-sidebar a { display: grid; grid-template-columns: 25px 1fr; gap: 8px; color: var(--tx-muted); text-decoration: none; font-size: .78rem; line-height: 1.35; }
.article-sidebar a::before { content: counter(toc, decimal-leading-zero); color: var(--tx-gold-deep); font-weight: 800; }

.taxup-saas-tax { min-width: 0; font-size: 1.04rem; }
.taxup-saas-tax p { margin: 0 0 1.25rem; }
.taxup-saas-tax > h2 {
  scroll-margin-top: 92px;
  margin: 44px 0 19px;
  color: var(--tx-navy);
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: -.035em;
}
.taxup-saas-tax > h2:first-of-type { margin-top: 40px; }
.taxup-saas-tax h3 { margin: 30px 0 12px; color: var(--tx-navy); font-size: 1.25rem; line-height: 1.35; }
.taxup-saas-tax ul, .taxup-saas-tax ol { margin: 0 0 1.35rem; padding-left: 1.35rem; }
.taxup-saas-tax li { margin-bottom: .62rem; }

.post-lead {
  margin: 0 0 26px;
  padding: 27px 28px 25px;
  border: 1px solid #d9d7f3;
  border-left: 5px solid var(--tx-violet);
  border-radius: 18px;
  background: linear-gradient(135deg, #fbfaff, #f0eeff);
  box-shadow: 0 16px 40px rgba(32,34,61,.06);
}
.post-lead__label, .post-summary-label {
  display: block;
  margin-bottom: 8px;
  color: var(--tx-violet);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.post-lead p:last-child, .post-summary p:last-child { margin-bottom: 0; }
.post-summary {
  margin: 28px 0;
  padding: 24px 26px;
  border-radius: 18px;
  color: #fff;
  background: var(--tx-navy);
}
.post-summary-label { color: #e1cd92; }

.post-figure { margin: 0 0 24px; }
.post-figure figcaption { margin-top: 10px; color: var(--tx-muted); font-size: .8rem; line-height: 1.5; }
.visual-shell {
  overflow: hidden;
  border: 1px solid var(--tx-line);
  border-radius: var(--tx-radius);
  background: var(--tx-paper);
  box-shadow: var(--tx-shadow);
}

.tax-stack { padding: 28px; }
.tax-stack__header { display: flex; justify-content: space-between; gap: 20px; align-items: end; margin-bottom: 24px; }
.tax-stack__header span { color: var(--tx-muted); font-size: .82rem; }
.tax-stack__header strong { color: var(--tx-navy); font-size: 1.1rem; }
.tax-stack__bar { display: grid; grid-template-columns: 33fr 8.3fr 25.1fr 13.8fr 19.8fr; min-height: 78px; overflow: hidden; border-radius: 14px; }
.tax-stack__bar span { display: flex; align-items: end; padding: 10px; color: #fff; font-size: .69rem; font-weight: 800; line-height: 1.25; }
.tax-stack__bar span:nth-child(1) { background: #534bbd; }
.tax-stack__bar span:nth-child(2) { background: #a44943; }
.tax-stack__bar span:nth-child(3) { background: #7d6a38; }
.tax-stack__bar span:nth-child(4) { background: #27735f; }
.tax-stack__bar span:nth-child(5) { background: #232750; }
.tax-stack__numbers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 18px; }
.tax-stack__numbers div { padding: 15px; border-radius: 14px; background: var(--tx-cream); }
.tax-stack__numbers span { display: block; color: var(--tx-muted); font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; }
.tax-stack__numbers strong { display: block; margin-top: 4px; color: var(--tx-navy); font-size: 1.18rem; }

.saas-calculator { border: 1px solid #d5d3ea; border-radius: 26px; overflow: hidden; background: #fff; box-shadow: 0 30px 80px rgba(17,20,63,.12); }
.saas-calculator__head { padding: 26px 28px 22px; color: #fff; background: linear-gradient(135deg, #11143f, #282765); }
.saas-calculator__head h3 { margin: 0 0 7px; color: #fff; font-size: 1.55rem; }
.saas-calculator__head p { margin: 0; color: rgba(255,255,255,.76); font-size: .88rem; }
.regime-tabs { display: grid; grid-template-columns: repeat(3, 1fr); padding: 8px; gap: 8px; background: #f0eff7; }
.regime-tab { min-height: 48px; padding: 8px 12px; border: 0; border-radius: 12px; color: #52546b; background: transparent; cursor: pointer; font-weight: 800; }
.regime-tab.is-active { color: #fff; background: var(--tx-violet); box-shadow: 0 8px 22px rgba(98,89,217,.24); }
.regime-panel { padding: 28px; }
.regime-panel[hidden] { display: none; }
.calculator-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(250px, .92fr); gap: 26px; }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: grid; gap: 6px; }
.field--wide { grid-column: 1 / -1; }
.field span { color: var(--tx-navy); font-size: .78rem; font-weight: 800; }
.field small { color: var(--tx-muted); font-size: .7rem; line-height: 1.35; }
.field input, .field select {
  width: 100%;
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid #cfcfdb;
  border-radius: 11px;
  color: var(--tx-ink);
  background: #fff;
}
.field input:focus, .field select:focus, .regime-tab:focus-visible { outline: 3px solid rgba(98,89,217,.25); outline-offset: 2px; border-color: var(--tx-violet); }
.calculate-button { grid-column: 1 / -1; min-height: 48px; border: 0; border-radius: 12px; color: #fff; background: var(--tx-navy); cursor: pointer; font-weight: 850; }
.result-box { display: grid; align-content: start; gap: 18px; padding: 22px; border: 1px solid #dcdbea; border-radius: 18px; background: #faf9ff; }
.result-status { display: grid; gap: 3px; }
.result-status strong { color: var(--tx-navy); font-family: "Playfair Display", Georgia, serif; font-size: 2.55rem; line-height: 1; }
.result-status > span:not(.result-kicker):not(.result-alert) { color: var(--tx-muted); font-size: .76rem; }
.result-kicker { color: var(--tx-violet); font-size: .68rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.result-alert { margin-top: 7px; padding: 8px 10px; border-radius: 9px; color: #813b36; background: #fae5e2; font-size: .73rem; font-weight: 800; }
.breakdown-row { margin-bottom: 11px; }
.breakdown-row__label { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 5px; font-size: .73rem; }
.breakdown-row__track { height: 7px; border-radius: 999px; overflow: hidden; background: #e6e4ee; }
.breakdown-row__track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--tx-violet), var(--tx-gold)); }
.result-note { margin: 0; color: var(--tx-muted); font-size: .72rem; line-height: 1.45; }
.calculator-disclaimer { margin: 18px 28px 28px; padding: 16px 18px; border-radius: 13px; color: #655526; background: #f8f0d9; font-size: .78rem; line-height: 1.5; }

.route-map { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 24px; }
.route-card { position: relative; min-height: 174px; padding: 22px; border: 1px solid var(--tx-line); border-radius: 18px; background: #fff; }
.route-card::before { content: attr(data-step); display: block; margin-bottom: 19px; color: var(--tx-gold-deep); font-size: .7rem; font-weight: 900; letter-spacing: .14em; }
.route-card strong { display: block; color: var(--tx-navy); font-size: 1.03rem; line-height: 1.3; }
.route-card p { margin: 8px 0 0; color: var(--tx-muted); font-size: .78rem; line-height: 1.5; }
.route-card--accent { color: #fff; background: var(--tx-navy); border-color: var(--tx-navy); }
.route-card--accent strong { color: #fff; }
.route-card--accent p { color: rgba(255,255,255,.72); }
.route-map__caption { grid-column: 1 / -1; }

.compare-bars { padding: 26px; }
.compare-bars__row { display: grid; grid-template-columns: 120px minmax(0, 1fr) 76px; gap: 12px; align-items: center; margin: 15px 0; }
.compare-bars__row > span:first-child { color: var(--tx-navy); font-size: .8rem; font-weight: 850; }
.compare-bars__track { height: 34px; overflow: hidden; border-radius: 9px; background: #ebeaf1; }
.compare-bars__track span { display: block; height: 100%; background: linear-gradient(90deg, #5951c8, #9f91e7); }
.compare-bars__track .bar-76 { width: 76%; }
.compare-bars__track .bar-83 { width: 83%; }
.compare-bars__row:nth-child(2) .compare-bars__track span { background: linear-gradient(90deg, #7f672f, #d1b971); }
.compare-bars__row strong { color: var(--tx-navy); text-align: right; }
.compare-bars__legend { margin-top: 17px; padding-top: 15px; border-top: 1px solid var(--tx-line); color: var(--tx-muted); font-size: .75rem; }

.equation-board { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 14px; align-items: stretch; padding: 25px; }
.equation-card { display: grid; align-content: center; min-height: 154px; padding: 20px; border-radius: 17px; background: var(--tx-cream); }
.equation-card span { color: var(--tx-muted); font-size: .7rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.equation-card strong { margin-top: 8px; color: var(--tx-navy); font-size: 1.08rem; line-height: 1.3; }
.equation-symbol { align-self: center; color: var(--tx-gold-deep); font-size: 1.55rem; font-weight: 900; }

.offer-map { padding: 10px; background: linear-gradient(135deg, #f8f5ec, #efeffa); }
.offer-map__core { padding: 24px; border-radius: 18px; color: #fff; background: var(--tx-navy); text-align: center; }
.offer-map__core strong { display: block; font-size: 1.25rem; }
.offer-map__core span { color: rgba(255,255,255,.7); font-size: .75rem; }
.offer-map__items { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 10px; }
.offer-map__items div { min-height: 130px; padding: 18px; border-radius: 15px; background: #fff; }
.offer-map__items strong { display: block; color: var(--tx-navy); }
.offer-map__items span { display: block; margin-top: 7px; color: var(--tx-muted); font-size: .73rem; line-height: 1.45; }

.precedent-map { display: grid; grid-template-columns: 1fr auto 1fr; gap: 20px; align-items: center; padding: 28px; }
.precedent-side { padding: 22px; border-radius: 17px; background: #f2f1f8; }
.precedent-side--result { background: var(--tx-mint); }
.precedent-side span { color: var(--tx-muted); font-size: .7rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.precedent-side strong { display: block; margin-top: 6px; color: var(--tx-navy); font-size: 1.15rem; }
.precedent-arrow { color: var(--tx-gold-deep); font-size: 1.7rem; }

.tax-timeline { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; padding: 28px; }
.tax-timeline::before { content: ""; position: absolute; top: 56px; left: 13%; right: 13%; height: 2px; background: #c7c4dd; }
.timeline-item { position: relative; padding: 0 14px; }
.timeline-dot { position: relative; z-index: 1; display: grid; place-items: center; width: 55px; height: 55px; margin: 0 auto 18px; border: 7px solid #fff; border-radius: 50%; color: #fff; background: var(--tx-violet); box-shadow: 0 0 0 1px #cbc9dc; font-size: .7rem; font-weight: 900; }
.timeline-item:nth-child(2) .timeline-dot { background: var(--tx-gold-deep); }
.timeline-item:nth-child(3) .timeline-dot { background: #27735f; }
.timeline-item:nth-child(4) .timeline-dot { background: var(--tx-navy); }
.timeline-item strong { display: block; color: var(--tx-navy); text-align: center; font-size: .88rem; }
.timeline-item p { margin: 7px 0 0; color: var(--tx-muted); text-align: center; font-size: .72rem; line-height: 1.45; }

.decision-matrix { overflow-x: auto; }
.decision-matrix table { width: 100%; border-collapse: collapse; min-width: 650px; }
.decision-matrix th, .decision-matrix td { padding: 15px 16px; border-bottom: 1px solid var(--tx-line); text-align: left; vertical-align: top; font-size: .78rem; line-height: 1.45; }
.decision-matrix th { color: #fff; background: var(--tx-navy); }
.decision-matrix td:first-child { color: var(--tx-navy); font-weight: 850; }
.decision-matrix tr:last-child td { border-bottom: 0; }

.document-checklist { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; padding: 22px; }
.document-item { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 18px; border: 1px solid var(--tx-line); border-radius: 15px; background: #fff; }
.document-item__number { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; color: #fff; background: var(--tx-violet); font-size: .72rem; font-weight: 900; }
.document-item strong { display: block; color: var(--tx-navy); font-size: .9rem; }
.document-item p { margin: 4px 0 0; color: var(--tx-muted); font-size: .73rem; line-height: 1.45; }

.post-note { margin: 24px 0; padding: 20px 22px; border-left: 4px solid var(--tx-gold); border-radius: 0 14px 14px 0; background: var(--tx-cream); }
.post-note strong { color: var(--tx-navy); }
.post-note p:last-child { margin-bottom: 0; }

.faq-list { display: grid; gap: 11px; }
.faq-list details { border: 1px solid var(--tx-line); border-radius: 15px; background: #fff; }
.faq-list summary { position: relative; padding: 18px 52px 18px 20px; color: var(--tx-navy); cursor: pointer; font-weight: 850; line-height: 1.35; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 19px; top: 14px; color: var(--tx-violet); font-size: 1.45rem; }
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p { padding: 0 20px 18px; margin: 0; color: var(--tx-muted); font-size: .9rem; }

.source-grid { display: grid; gap: 10px; }
.source-card { display: grid; grid-template-columns: 105px 1fr auto; gap: 16px; align-items: center; padding: 16px 18px; border: 1px solid var(--tx-line); border-radius: 14px; background: #fff; text-decoration: none; }
.source-card span { color: var(--tx-gold-deep); font-size: .68rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.source-card strong { color: var(--tx-navy); font-size: .86rem; }
.source-card b { color: var(--tx-violet); }

.post-cta-box { margin-top: 34px; padding: 30px; border-radius: 22px; color: #fff; background: linear-gradient(135deg, #11143f, #282765); box-shadow: var(--tx-shadow); }
.post-cta-box__eyebrow { color: #e2ce94; font-size: .7rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.post-cta-box h3 { margin: 8px 0 10px; color: #fff; font-family: "Playfair Display", Georgia, serif; font-size: 1.75rem; }
.post-cta-box p { color: rgba(255,255,255,.76); }
.post-cta-box a { display: inline-flex; padding: 12px 17px; border-radius: 10px; color: var(--tx-navy); background: #fff; text-decoration: none; font-weight: 850; }

.preview-footer { padding: 35px 20px; color: #55576b; background: #ebeaf0; text-align: center; font-size: .78rem; }

@media (max-width: 980px) {
  .article-layout { grid-template-columns: minmax(0, 760px); }
  .article-sidebar { display: none; }
  .calculator-grid { grid-template-columns: 1fr; }
  .offer-map__items { grid-template-columns: repeat(2, 1fr); }
  .equation-board { grid-template-columns: 1fr; }
  .equation-symbol { transform: rotate(90deg); justify-self: center; }
}

@media (max-width: 680px) {
  .preview-topbar { padding: 11px 18px; }
  .preview-status { font-size: .6rem; }
  .post-hero__inner, .hero-art, .preview-main { width: min(100% - 28px, 760px); }
  .post-hero__inner { padding-top: 48px; }
  .post-hero h1 { font-size: clamp(2.45rem, 12vw, 4rem); }
  .hero-art { margin-bottom: -58px; border-radius: 18px; }
  .preview-main { padding-top: 100px; }
  .taxup-saas-tax { font-size: 1rem; }
  .taxup-saas-tax > h2, .taxup-saas-tax > h2:first-of-type { margin-top: 32px; margin-bottom: 16px; font-size: 2.05rem; }
  .post-lead, .post-summary { padding: 21px 20px; }
  .tax-stack { padding: 19px; }
  .tax-stack__header { display: grid; gap: 4px; }
  .tax-stack__bar { grid-template-columns: 1fr; }
  .tax-stack__bar span { min-height: 46px; align-items: center; }
  .tax-stack__numbers { grid-template-columns: 1fr; }
  .regime-tabs { grid-template-columns: 1fr; }
  .regime-tab { min-height: 42px; }
  .regime-panel { padding: 20px; }
  .field-grid { grid-template-columns: 1fr; }
  .field--wide, .calculate-button { grid-column: auto; }
  .calculator-disclaimer { margin: 14px 20px 20px; }
  .route-map { grid-template-columns: 1fr; padding: 17px; }
  .route-card { min-height: auto; }
  .compare-bars { padding: 18px; }
  .compare-bars__row { grid-template-columns: 86px 1fr 62px; gap: 8px; }
  .equation-board { padding: 18px; }
  .offer-map__items { grid-template-columns: 1fr; }
  .precedent-map { grid-template-columns: 1fr; padding: 19px; }
  .precedent-arrow { transform: rotate(90deg); justify-self: center; }
  .tax-timeline { grid-template-columns: 1fr; gap: 18px; padding: 20px; }
  .tax-timeline::before { top: 30px; bottom: 30px; left: 47px; right: auto; width: 2px; height: auto; }
  .timeline-item { display: grid; grid-template-columns: 58px 1fr; column-gap: 14px; padding: 0; }
  .timeline-dot { grid-row: 1 / span 2; margin: 0; }
  .timeline-item strong, .timeline-item p { text-align: left; }
  .document-checklist { grid-template-columns: 1fr; padding: 16px; }
  .source-card { grid-template-columns: 1fr auto; gap: 4px 12px; }
  .source-card span { grid-column: 1 / -1; }
  .post-cta-box { padding: 24px 21px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* Redesenho editorial v2: figuras legiveis, sem estetica de cards de startup. */
.taxup-saas-tax--v2 .saas-graphic {
  min-width: 0;
  margin: 0 0 28px;
  padding: 28px 0 22px;
  overflow: visible;
  border: 0;
  border-top: 3px solid var(--tx-gold);
  border-bottom: 1px solid var(--tx-line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.taxup-saas-tax--v2 .saas-graphic figcaption {
  margin: 20px 0 0;
  padding-top: 15px;
  border-top: 1px solid var(--tx-line);
  color: var(--tx-muted);
  font-size: .82rem;
  font-style: normal;
  line-height: 1.55;
  text-align: left;
}
.taxup-saas-tax--v2 .saas-graphic__eyebrow {
  color: var(--tx-gold-deep);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.taxup-saas-tax--v2 .saas-graphic__title {
  margin-top: 6px;
  color: var(--tx-navy);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.025em;
}
.taxup-visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Composicao da carga */
.taxup-saas-tax--v2 .tax-composition__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: end;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--tx-line);
}
.taxup-saas-tax--v2 .tax-composition__total {
  min-width: 132px;
  text-align: right;
}
.taxup-saas-tax--v2 .tax-composition__total div {
  color: var(--tx-muted);
  font-size: .72rem;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.taxup-saas-tax--v2 .tax-composition__total strong {
  display: block;
  margin-top: 2px;
  color: var(--tx-navy);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 2.65rem;
  line-height: 1;
}
.taxup-saas-tax--v2 .tax-composition__rows {
  display: grid;
  gap: 14px;
  padding: 25px 0 23px;
}
.taxup-saas-tax--v2 .tax-composition__row {
  display: grid;
  grid-template-columns: minmax(195px, 240px) minmax(0, 1fr);
  gap: 20px;
  align-items: center;
}
.taxup-saas-tax--v2 .tax-composition__label {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
  min-width: 0;
}
.taxup-saas-tax--v2 .tax-composition__label strong {
  color: var(--tx-navy);
  font-size: .88rem;
}
.taxup-saas-tax--v2 .tax-composition__label span {
  flex: 0 0 auto;
  color: var(--tx-muted);
  font-size: .8rem;
  font-variant-numeric: tabular-nums;
}
.taxup-saas-tax--v2 .tax-composition__track {
  height: 8px;
  overflow: hidden;
  background: #e8e6df;
}
.taxup-saas-tax--v2 .tax-composition__fill {
  height: 100%;
  background: var(--tx-navy);
}
.taxup-saas-tax--v2 .tax-composition__row:nth-child(2) .tax-composition__fill {
  background: var(--tx-gold-deep);
}
.taxup-saas-tax--v2 .tax-composition__fill--100 { width: 100%; }
.taxup-saas-tax--v2 .tax-composition__fill--25 { width: 25%; }
.taxup-saas-tax--v2 .tax-composition__fill--76 { width: 76%; }
.taxup-saas-tax--v2 .tax-composition__fill--42 { width: 42%; }
.taxup-saas-tax--v2 .tax-composition__fill--60 { width: 60%; }
.taxup-saas-tax--v2 .tax-composition__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--tx-line);
  border-bottom: 1px solid var(--tx-line);
}
.taxup-saas-tax--v2 .tax-composition__facts > div {
  min-width: 0;
  padding: 15px 18px;
  border-left: 1px solid var(--tx-line);
}
.taxup-saas-tax--v2 .tax-composition__facts > div:first-child { border-left: 0; }
.taxup-saas-tax--v2 .tax-composition__facts span,
.taxup-saas-tax--v2 .tax-composition__facts strong { display: block; }
.taxup-saas-tax--v2 .tax-composition__facts span {
  color: var(--tx-muted);
  font-size: .68rem;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.taxup-saas-tax--v2 .tax-composition__facts strong {
  margin-top: 3px;
  color: var(--tx-navy);
  font-size: 1rem;
}

/* Rota de decisao */
.taxup-saas-tax--v2 .route-map__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: route;
}
.taxup-saas-tax--v2.route-map,
.taxup-saas-tax--v2 .route-map { display: block; }
.taxup-saas-tax--v2 .route-map__list > li {
  position: relative;
  min-width: 0;
  margin: 0;
  padding: 0 26px;
  border-left: 1px solid var(--tx-line);
  counter-increment: route;
}
.taxup-saas-tax--v2 .route-map__list > li:first-child { padding-left: 0; border-left: 0; }
.taxup-saas-tax--v2 .route-map__list > li:last-child { padding-right: 0; }
.taxup-saas-tax--v2 .route-map__list > li::before {
  content: "0" counter(route);
  display: block;
  margin-bottom: 20px;
  color: var(--tx-gold-deep);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 2.15rem;
  line-height: 1;
}
.taxup-saas-tax--v2 .route-map__content strong {
  display: block;
  color: var(--tx-navy);
  font-size: 1rem;
  line-height: 1.35;
}
.taxup-saas-tax--v2 .route-map__content > div {
  margin-top: 8px;
  color: var(--tx-muted);
  font-size: .84rem;
  line-height: 1.55;
}

/* Comparacao quantitativa */
.taxup-saas-tax--v2 .compare-bars__scale {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin: 0 84px 7px 152px;
  color: var(--tx-muted);
  font-size: .66rem;
  font-variant-numeric: tabular-nums;
}
.taxup-saas-tax--v2 .compare-bars__scale div { text-align: center; }
.taxup-saas-tax--v2 .compare-bars__scale div:first-child { text-align: left; }
.taxup-saas-tax--v2 .compare-bars__scale div:last-child { text-align: right; }
.taxup-saas-tax--v2 .compare-bars__row {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr) 72px;
  gap: 12px;
  align-items: center;
  margin: 0;
  padding: 15px 0;
  border-top: 1px solid var(--tx-line);
}
.taxup-saas-tax--v2 .compare-bars__label {
  color: var(--tx-navy);
  font-size: .86rem;
  font-weight: 800;
}
.taxup-saas-tax--v2 .compare-bars__track {
  height: 9px;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #e8e6df;
}
.taxup-saas-tax--v2 .compare-bars__fill {
  height: 100%;
  background: var(--tx-navy);
}
.taxup-saas-tax--v2 .compare-bars__fill--1333 { width: 66.65%; }
.taxup-saas-tax--v2 .compare-bars__fill--1453 { width: 72.65%; background: var(--tx-gold-deep); }
.taxup-saas-tax--v2 .compare-bars__value {
  color: var(--tx-navy);
  font-size: .95rem;
  font-weight: 850;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* Arquitetura do Lucro Real */
.taxup-saas-tax--v2 .equation-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 36px minmax(0, 1fr) 36px minmax(0, 1fr);
  gap: 16px;
  align-items: stretch;
}
.taxup-saas-tax--v2 .equation-card {
  display: block;
  min-height: 0;
  padding: 18px 0 0;
  border-top: 2px solid var(--tx-navy);
  border-radius: 0;
  background: transparent;
}
.taxup-saas-tax--v2 .equation-card > div {
  color: var(--tx-gold-deep);
  font-size: .69rem;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.taxup-saas-tax--v2 .equation-card strong {
  display: block;
  margin-top: 9px;
  color: var(--tx-navy);
  font-size: .96rem;
  line-height: 1.45;
}
.taxup-saas-tax--v2 .equation-symbol {
  align-self: center;
  color: var(--tx-gold-deep);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.55rem;
  text-align: center;
}

/* Decomposicao da oferta */
.taxup-saas-tax--v2 .offer-map {
  display: grid;
  grid-template-columns: minmax(190px, .72fr) minmax(0, 1.9fr);
  gap: 34px;
}
.taxup-saas-tax--v2 .offer-map__core {
  align-self: start;
  padding: 4px 0 4px 20px;
  border-left: 3px solid var(--tx-gold);
  border-radius: 0;
  color: var(--tx-ink);
  background: transparent;
  text-align: left;
}
.taxup-saas-tax--v2 .offer-map__core strong {
  display: block;
  color: var(--tx-navy);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.4rem;
  line-height: 1.2;
}
.taxup-saas-tax--v2 .offer-map__core > div {
  margin-top: 10px;
  color: var(--tx-muted);
  font-size: .82rem;
  line-height: 1.55;
}
.taxup-saas-tax--v2 .offer-map__items {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 26px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: offer;
}
.taxup-saas-tax--v2 .offer-map__items > li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  min-height: 0;
  margin: 0;
  padding: 15px 0;
  border-top: 1px solid var(--tx-line);
  border-radius: 0;
  background: transparent;
  counter-increment: offer;
}
.taxup-saas-tax--v2 .offer-map__items > li > div,
.taxup-saas-tax--v2 .offer-map__items > li > div > div {
  min-height: 0;
  padding: 0;
  border-radius: 0;
  background: transparent;
}
.taxup-saas-tax--v2 .offer-map__items > li::before {
  content: "0" counter(offer);
  color: var(--tx-gold-deep);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .05em;
}
.taxup-saas-tax--v2 .offer-map__items strong {
  display: block;
  color: var(--tx-navy);
  font-size: .92rem;
}
.taxup-saas-tax--v2 .offer-map__items li div div {
  margin-top: 6px;
  color: var(--tx-muted);
  font-size: .79rem;
  line-height: 1.5;
}

/* Questao julgada e resultado */
.taxup-saas-tax--v2 .precedent-map {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 74px minmax(0, 1fr);
  gap: 22px;
  align-items: stretch;
}
.taxup-saas-tax--v2 .precedent-side {
  padding: 18px 0 2px;
  border-top: 2px solid var(--tx-navy);
  border-radius: 0;
  background: transparent;
}
.taxup-saas-tax--v2 .precedent-side--result {
  border-top-color: var(--tx-gold);
  background: transparent;
}
.taxup-saas-tax--v2 .precedent-side > div {
  color: var(--tx-gold-deep);
  font-size: .69rem;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.taxup-saas-tax--v2 .precedent-side strong {
  display: block;
  margin-top: 8px;
  color: var(--tx-navy);
  font-size: 1.02rem;
  line-height: 1.45;
}
.taxup-saas-tax--v2 .precedent-arrow {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  color: var(--tx-gold-deep);
  font-size: 1.35rem;
}
.taxup-saas-tax--v2 .precedent-arrow::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--tx-line);
}
.taxup-saas-tax--v2 .precedent-arrow span {
  position: relative;
  z-index: 1;
  padding: 0 8px;
  background: #fff;
}

/* Linha do tempo */
.taxup-saas-tax--v2 .tax-timeline { display: block; }
.taxup-saas-tax--v2 .tax-timeline::before { display: none; }
.taxup-saas-tax--v2 .tax-timeline__list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}
.taxup-saas-tax--v2 .tax-timeline__list > li {
  position: relative;
  min-width: 0;
  margin: 0;
  padding: 22px 20px 0;
  border-top: 1px solid var(--tx-line);
}
.taxup-saas-tax--v2 .tax-timeline__list > li:first-child { padding-left: 0; }
.taxup-saas-tax--v2 .tax-timeline__list > li:last-child { padding-right: 0; }
.taxup-saas-tax--v2 .tax-timeline__list > li::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 20px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--tx-gold-deep);
}
.taxup-saas-tax--v2 .tax-timeline__list > li:first-child::before { left: 0; }
.taxup-saas-tax--v2 .timeline-dot {
  display: block;
  width: auto;
  height: auto;
  margin: 0 0 12px;
  border: 0;
  border-radius: 0;
  color: var(--tx-navy);
  background: transparent;
  box-shadow: none;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1;
}
.taxup-saas-tax--v2 .timeline-copy strong {
  display: block;
  color: var(--tx-navy);
  font-size: .9rem;
  line-height: 1.35;
}
.taxup-saas-tax--v2 .timeline-copy > div {
  margin-top: 7px;
  color: var(--tx-muted);
  font-size: .77rem;
  line-height: 1.5;
}

/* Matriz comparativa com reflow real no celular */
.taxup-saas-tax--v2 .decision-matrix { overflow: visible; }
.taxup-saas-tax--v2 .regime-comparison {
  width: 100%;
  min-width: 0;
  border-collapse: collapse;
  table-layout: fixed;
}
.taxup-saas-tax--v2 .regime-comparison th,
.taxup-saas-tax--v2 .regime-comparison td {
  padding: 16px 14px;
  border: 0;
  border-bottom: 1px solid var(--tx-line);
  color: var(--tx-ink);
  background: transparent;
  font-size: .78rem;
  line-height: 1.5;
  text-align: left;
  vertical-align: top;
}
.taxup-saas-tax--v2 .regime-comparison thead th {
  border-bottom: 2px solid var(--tx-navy);
  color: var(--tx-navy);
  font-size: .74rem;
  font-weight: 850;
}
.taxup-saas-tax--v2 .regime-comparison tbody th {
  width: 18%;
  color: var(--tx-gold-deep);
  font-weight: 850;
}

/* Checklist documental */
.taxup-saas-tax--v2 .document-checklist { display: block; }
.taxup-saas-tax--v2 .document-checklist__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 34px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: docs;
}
.taxup-saas-tax--v2 .document-checklist__list > li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  min-width: 0;
  margin: 0;
  padding: 17px 0;
  border-top: 1px solid var(--tx-line);
  counter-increment: docs;
}
.taxup-saas-tax--v2 .document-checklist__list > li::before {
  content: "0" counter(docs);
  color: var(--tx-gold-deep);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.35rem;
  line-height: 1.1;
}
.taxup-saas-tax--v2 .document-checklist__list strong {
  display: block;
  color: var(--tx-navy);
  font-size: .92rem;
}
.taxup-saas-tax--v2 .document-checklist__list li div div {
  margin-top: 5px;
  color: var(--tx-muted);
  font-size: .8rem;
  line-height: 1.5;
}

/* Calculadora alinhada ao mesmo sistema editorial. */
.taxup-saas-tax--v2 .saas-calculator {
  border: 1px solid var(--tx-line);
  border-top: 3px solid var(--tx-gold);
  border-radius: 0;
  background: #fff;
  box-shadow: none;
}
.taxup-saas-tax--v2 .saas-calculator__head {
  padding: 25px 28px 22px;
  color: var(--tx-ink);
  background: #fff;
}
.taxup-saas-tax--v2 .saas-calculator__head h3 {
  color: var(--tx-navy);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.55rem;
}
.taxup-saas-tax--v2 .saas-calculator__head p { color: var(--tx-muted); }
.taxup-saas-tax--v2 .regime-tabs {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  padding: 0;
  border-top: 1px solid var(--tx-line);
  border-bottom: 1px solid var(--tx-line);
  background: var(--tx-cream);
}
.taxup-saas-tax--v2 .regime-tab {
  min-width: 0;
  min-height: 52px;
  border-right: 1px solid var(--tx-line);
  border-radius: 0;
  color: var(--tx-muted);
  background: transparent;
  box-shadow: none;
  font-size: .78rem;
}
.taxup-saas-tax--v2 .regime-tab:last-child { border-right: 0; }
.taxup-saas-tax--v2 .regime-tab.is-active {
  color: #fff;
  background: var(--tx-navy);
  box-shadow: none;
}
.taxup-saas-tax--v2 .field input,
.taxup-saas-tax--v2 .field select,
.taxup-saas-tax--v2 .calculate-button,
.taxup-saas-tax--v2 .result-box,
.taxup-saas-tax--v2 .calculator-disclaimer,
.taxup-saas-tax--v2 .result-alert {
  border-radius: 2px;
}
.taxup-saas-tax--v2 .result-box {
  border: 0;
  border-left: 3px solid var(--tx-gold);
  background: var(--tx-cream);
}
.taxup-saas-tax--v2 .result-kicker { color: var(--tx-gold-deep); }
.taxup-saas-tax--v2 .breakdown-row__track span { background: var(--tx-navy); }
.taxup-saas-tax--v2 .calculator-disclaimer {
  color: #5f522d;
  background: #f7f2e5;
}

@media (max-width: 720px) {
  .taxup-saas-tax--v2 .saas-graphic {
    margin-bottom: 24px;
    padding: 21px 0 18px;
  }
  .taxup-saas-tax--v2 .saas-graphic figcaption {
    margin-top: 17px;
    padding-top: 13px;
    font-size: .79rem;
  }
  .taxup-saas-tax--v2 .saas-graphic__title { font-size: 1.25rem; }

  .taxup-saas-tax--v2 .tax-composition__header {
    grid-template-columns: 1fr;
    gap: 18px;
    align-items: start;
  }
  .taxup-saas-tax--v2 .tax-composition__total {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: end;
    min-width: 0;
    text-align: left;
  }
  .taxup-saas-tax--v2 .tax-composition__total strong { font-size: 2.25rem; }
  .taxup-saas-tax--v2 .tax-composition__row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .taxup-saas-tax--v2 .tax-composition__facts {
    grid-template-columns: 1fr;
  }
  .taxup-saas-tax--v2 .tax-composition__facts > div {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: baseline;
    padding: 12px 0;
    border-left: 0;
    border-top: 1px solid var(--tx-line);
  }
  .taxup-saas-tax--v2 .tax-composition__facts > div:first-child { border-top: 0; }

  .taxup-saas-tax--v2 .route-map__list { grid-template-columns: 1fr; }
  .taxup-saas-tax--v2 .route-map__list > li,
  .taxup-saas-tax--v2 .route-map__list > li:first-child,
  .taxup-saas-tax--v2 .route-map__list > li:last-child {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 14px;
    padding: 18px 0;
    border-top: 1px solid var(--tx-line);
    border-left: 0;
  }
  .taxup-saas-tax--v2 .route-map__list > li:first-child { border-top: 0; }
  .taxup-saas-tax--v2 .route-map__list > li::before { margin: 0; font-size: 1.7rem; }

  .taxup-saas-tax--v2 .compare-bars__scale { margin: 0 0 6px; }
  .taxup-saas-tax--v2 .compare-bars__row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px 14px;
    padding: 14px 0 16px;
  }
  .taxup-saas-tax--v2 .compare-bars__track { grid-column: 1 / -1; grid-row: 2; }
  .taxup-saas-tax--v2 .compare-bars__value { grid-column: 2; grid-row: 1; }

  .taxup-saas-tax--v2 .equation-board {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .taxup-saas-tax--v2 .equation-card { padding: 16px 0; }
  .taxup-saas-tax--v2 .equation-symbol {
    justify-self: start;
    padding: 0 0 7px;
    transform: none;
    font-size: 1.25rem;
  }

  .taxup-saas-tax--v2 .offer-map {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .taxup-saas-tax--v2 .offer-map__items { grid-template-columns: 1fr; }
  .taxup-saas-tax--v2 .offer-map__items > li { grid-template-columns: 34px minmax(0, 1fr); }

  .taxup-saas-tax--v2 .precedent-map {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .taxup-saas-tax--v2 .precedent-side { padding: 16px 0; }
  .taxup-saas-tax--v2 .precedent-arrow {
    justify-self: start;
    width: 32px;
    height: 28px;
    transform: none;
  }
  .taxup-saas-tax--v2 .precedent-arrow::before {
    top: 0;
    bottom: 0;
    left: 15px;
    right: auto;
    width: 1px;
    height: auto;
  }
  .taxup-saas-tax--v2 .precedent-arrow span {
    padding: 0;
    transform: rotate(90deg);
  }

  .taxup-saas-tax--v2 .tax-timeline__list { grid-template-columns: 1fr; }
  .taxup-saas-tax--v2 .tax-timeline__list > li,
  .taxup-saas-tax--v2 .tax-timeline__list > li:first-child,
  .taxup-saas-tax--v2 .tax-timeline__list > li:last-child {
    display: grid;
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 15px;
    padding: 0 0 24px 20px;
    border-top: 0;
    border-left: 1px solid var(--tx-line);
  }
  .taxup-saas-tax--v2 .tax-timeline__list > li:last-child { padding-bottom: 0; }
  .taxup-saas-tax--v2 .tax-timeline__list > li::before,
  .taxup-saas-tax--v2 .tax-timeline__list > li:first-child::before {
    top: 5px;
    left: -5px;
  }
  .taxup-saas-tax--v2 .timeline-dot { margin: 0; font-size: 1.45rem; }

  .taxup-saas-tax--v2 .regime-comparison,
  .taxup-saas-tax--v2 .regime-comparison tbody,
  .taxup-saas-tax--v2 .regime-comparison tr,
  .taxup-saas-tax--v2 .regime-comparison th,
  .taxup-saas-tax--v2 .regime-comparison td { display: block; width: 100%; }
  .taxup-saas-tax--v2 .regime-comparison thead { display: none; }
  .taxup-saas-tax--v2 .regime-comparison tbody tr {
    padding: 17px 0 13px;
    border-top: 2px solid var(--tx-navy);
  }
  .taxup-saas-tax--v2 .regime-comparison tbody tr + tr { margin-top: 20px; }
  .taxup-saas-tax--v2 .regime-comparison tbody th {
    width: 100%;
    padding: 0 0 11px;
    border-bottom: 0;
    color: var(--tx-navy);
    font-family: "Playfair Display", Georgia, serif;
    font-size: 1.08rem;
  }
  .taxup-saas-tax--v2 .regime-comparison tbody td {
    display: grid;
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 12px;
    padding: 10px 0;
    font-size: .8rem;
  }
  .taxup-saas-tax--v2 .regime-comparison tbody td::before {
    content: attr(data-regime);
    color: var(--tx-gold-deep);
    font-size: .68rem;
    font-weight: 850;
    letter-spacing: .05em;
    text-transform: uppercase;
  }

  .taxup-saas-tax--v2 .document-checklist__list { grid-template-columns: 1fr; gap: 0; }
  .taxup-saas-tax--v2 .document-checklist__list > li { padding: 15px 0; }

  .taxup-saas-tax--v2 .regime-tabs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .taxup-saas-tax--v2 .regime-tab {
    min-height: 58px;
    padding: 8px 6px;
    font-size: .7rem;
    line-height: 1.25;
  }
}

@media (max-width: 360px) {
  .taxup-saas-tax--v2 .tax-composition__label { gap: 10px; }
  .taxup-saas-tax--v2 .tax-composition__label strong { font-size: .82rem; }
  .taxup-saas-tax--v2 .tax-composition__label span { font-size: .75rem; }
  .taxup-saas-tax--v2 .document-checklist__list > li { grid-template-columns: 36px minmax(0, 1fr); gap: 10px; }
  .taxup-saas-tax--v2 .regime-comparison tbody td { grid-template-columns: 76px minmax(0, 1fr); gap: 10px; }
}

/* Revisao premium v3: tipografia da hero, superficies da marca e ritmo editorial. */
.taxup-saas-tax--v3 {
  --tx-navy: #0d0b3e;
  --tx-violet: #464198;
  --tx-gold-deep: #6f5532;
  --tx-line: #dcdde7;
  --tx-paper: #fbfaf7;
  --tx-brand-surface:
    linear-gradient(135deg, transparent 0 53%, rgba(255, 255, 255, .11) 54% 61%, transparent 62%) top right / 82px 82px no-repeat,
    radial-gradient(circle at 100% 0%, rgba(91, 91, 240, .24), transparent 46%),
    linear-gradient(135deg, #211d61 0%, #0d0b3e 78%);
  --tx-paper-surface:
    linear-gradient(135deg, rgba(70, 65, 152, .055), transparent 32%),
    linear-gradient(135deg, transparent 0 82%, rgba(181, 151, 79, .06) 82% 100%),
    #fbfaf7;
}

body:has(.taxup-saas-tax--v3) .editorial-post-hero .institucional-h1,
body:has(.taxup-saas-tax--v3) .post-hero h1,
.taxup-saas-tax--v3 > h2,
.taxup-theme .editorial-post-content .taxup-saas-tax--v3 > h2,
.taxup-saas-tax--v3 h3,
.taxup-theme .editorial-post-content .taxup-saas-tax--v3 h3,
.taxup-saas-tax--v3 .saas-graphic__title,
.taxup-saas-tax--v3 .tax-composition__total strong,
.taxup-saas-tax--v3 .route-map__list > li::before,
.taxup-saas-tax--v3 .timeline-dot,
.taxup-saas-tax--v3 .document-checklist__list > li::before,
.taxup-saas-tax--v3 .result-status strong {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}

body:has(.taxup-saas-tax--v3) .editorial-post-hero .institucional-h1,
body:has(.taxup-saas-tax--v3) .post-hero h1 {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif !important;
  font-weight: 800 !important;
  line-height: 1.02 !important;
  letter-spacing: -.045em !important;
}

.taxup-saas-tax--v3 > h2,
.taxup-saas-tax--v3 > h2:first-of-type,
.taxup-theme .editorial-post-content .taxup-saas-tax--v3 > h2,
.taxup-theme .editorial-post-content .taxup-saas-tax--v3 > h2:first-of-type {
  max-width: 25ch;
  margin: 36px 0 16px;
  padding-top: 0;
  border-top: 0;
  font-size: clamp(1.9rem, 3.4vw, 2.55rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.038em;
  text-wrap: balance;
}

.taxup-saas-tax--v3 h3,
.taxup-theme .editorial-post-content .taxup-saas-tax--v3 h3 {
  font-weight: 760;
  letter-spacing: -.025em;
}

.taxup-saas-tax--v3 .post-lead {
  border: 1px solid var(--tx-line);
  border-top: 3px solid var(--tx-gold);
  border-left: 1px solid var(--tx-line);
  border-radius: 4px;
  background: var(--tx-paper-surface);
  box-shadow: none;
}

.taxup-saas-tax--v3 .post-lead__label,
.taxup-saas-tax--v3 .post-summary-label,
.taxup-saas-tax--v3 .post-cta-box__eyebrow {
  color: #7b6331;
}

.taxup-saas-tax--v3 .post-summary,
.taxup-saas-tax--v3 .saas-calculator__head,
.taxup-saas-tax--v3 .regime-tab.is-active,
.taxup-saas-tax--v3 .post-cta-box {
  background: var(--tx-brand-surface);
}

.taxup-saas-tax--v3 .post-summary {
  border-radius: 4px;
  box-shadow: 0 18px 46px rgba(13, 11, 62, .09);
}

.taxup-saas-tax--v3 .post-summary-label,
.taxup-saas-tax--v3 .post-cta-box__eyebrow {
  color: #ead9a8;
}

.taxup-saas-tax--v3 .saas-graphic {
  padding: 28px 24px 22px;
  border-right: 1px solid var(--tx-line);
  border-bottom: 1px solid var(--tx-line);
  border-left: 1px solid var(--tx-line);
  border-radius: 4px;
  background: var(--tx-paper-surface);
}

.taxup-saas-tax--v3 .saas-graphic__title {
  font-size: 1.3rem;
  font-weight: 780;
  line-height: 1.25;
  letter-spacing: -.025em;
}

.taxup-saas-tax--v3 .tax-composition__total strong,
.taxup-saas-tax--v3 .route-map__list > li::before,
.taxup-saas-tax--v3 .timeline-dot,
.taxup-saas-tax--v3 .document-checklist__list > li::before,
.taxup-saas-tax--v3 .result-status strong {
  font-weight: 800;
  letter-spacing: -.035em;
}

.taxup-saas-tax--v3 .tax-composition__track,
.taxup-saas-tax--v3 .compare-bars__track {
  background: #dfddd5;
}

.taxup-saas-tax--v3 .saas-calculator {
  padding: 0 !important;
  border-color: var(--tx-line);
  border-radius: 4px;
  background: #fff;
}

.taxup-saas-tax--v3 .saas-calculator__head h3 {
  color: #fff;
  font-size: 1.55rem;
  font-weight: 800;
  line-height: 1.18;
}

.taxup-saas-tax--v3 .saas-calculator__head p {
  color: #f5f1e6;
}

.taxup-saas-tax--v3 .regime-tabs {
  background: #f1f0f5;
}

/* O wpautop insere <br> entre controles; em grid eles viravam itens e criavam colunas/linhas vazias. */
.taxup-saas-tax--v3 .regime-tabs > br,
.taxup-saas-tax--v3 .field-grid > br {
  display: none;
}

.taxup-saas-tax--v3 .regime-tab {
  display: grid;
  place-items: center;
  width: 100%;
  text-align: center;
}

.taxup-saas-tax--v3 .regime-tab.is-active {
  box-shadow: inset 0 -3px 0 #d8bd78;
}

.taxup-saas-tax--v3 .result-box {
  background: var(--tx-paper-surface);
}

.taxup-saas-tax--v3 .decision-matrix .regime-comparison tbody tr:last-child :is(th, td) {
  border-bottom: 0;
}

.taxup-saas-tax--v3 .faq-list {
  display: block;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--tx-line);
  border-top: 3px solid var(--tx-gold);
  border-radius: 4px;
  background: var(--tx-paper-surface);
}

.taxup-saas-tax--v3 .faq-list details {
  margin: 0;
  border: 0;
  border-bottom: 1px solid var(--tx-line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.taxup-saas-tax--v3 .faq-list details:last-child {
  border-bottom: 0;
}

.taxup-saas-tax--v3 .faq-list summary {
  padding: 19px 56px 19px 22px;
  font-size: .96rem;
  font-weight: 730;
}

.taxup-saas-tax--v3 .faq-list summary::after {
  top: 15px;
  right: 20px;
  color: var(--tx-violet);
}

.taxup-saas-tax--v3 .faq-list details p {
  padding: 0 22px 20px;
}

.taxup-saas-tax--v3 .source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--tx-line);
  border-top: 3px solid var(--tx-gold);
  border-radius: 4px;
  background: var(--tx-paper-surface);
}

.taxup-saas-tax--v3 .source-card {
  grid-template-columns: 118px minmax(0, 1fr) auto;
  gap: 14px;
  min-width: 0;
  margin: 0 !important;
  padding: 19px 20px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  text-decoration: none !important;
  transition: background-color .2s ease;
}

.taxup-saas-tax--v3 .source-card:nth-child(even) {
  border-left: 1px solid var(--tx-line);
}

.taxup-saas-tax--v3 .source-card:nth-child(n + 3) {
  border-top: 1px solid var(--tx-line);
}

.taxup-saas-tax--v3 .source-card:hover,
.taxup-saas-tax--v3 .source-card:focus-visible {
  background: rgba(70, 65, 152, .055);
}

.taxup-saas-tax--v3 .source-card:focus-visible {
  outline: 3px solid rgba(70, 65, 152, .28);
  outline-offset: -3px;
}

.taxup-saas-tax--v3 .source-card span {
  color: #6f5532;
  font-size: .7rem;
  line-height: 1.35;
}

.taxup-saas-tax--v3 .source-card strong {
  min-width: 0;
  color: var(--tx-navy);
  font-size: .88rem;
  line-height: 1.45;
}

.taxup-saas-tax--v3 .source-card b {
  color: var(--tx-violet);
  text-decoration: none;
}

.taxup-saas-tax--v3 .post-cta-box {
  position: relative;
  overflow: hidden;
  margin: 36px 0 0;
  padding: 40px 42px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 6px;
  box-shadow: 0 22px 54px rgba(13, 11, 62, .16);
  text-align: left;
}

.taxup-saas-tax--v3 .post-cta-box h3 {
  max-width: 22ch;
  margin: 9px 0 12px;
  color: #fff;
  font-size: clamp(1.65rem, 3vw, 2.15rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.035em;
}

.taxup-saas-tax--v3 .post-cta-box p {
  max-width: 62ch;
  margin: 0 0 22px;
  color: rgba(255, 255, 255, .82);
}

.taxup-saas-tax--v3 .post-cta-box a {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid #fff;
  border-radius: 3px;
  color: #0d0b3e;
  background: #fff;
  box-shadow: none;
  text-decoration: none !important;
  font-weight: 800;
}

.taxup-saas-tax--v3 .post-cta-box a:hover,
.taxup-saas-tax--v3 .post-cta-box a:focus-visible {
  color: #fff;
  background: transparent;
}

/* A cascata do single.php e mais especifica que o escopo isolado da previa. */
.taxup-theme .editorial-post-content .taxup-saas-tax--v3 .post-summary,
.taxup-theme .editorial-post-content .taxup-saas-tax--v3 .post-cta-box {
  color: #fff;
  background: var(--tx-brand-surface);
}

.taxup-theme .editorial-post-content .taxup-saas-tax--v3 .saas-calculator__head {
  color: #fff;
  background: var(--tx-brand-surface);
}

.taxup-theme .editorial-post-content .taxup-saas-tax--v3 .saas-calculator__head h3 {
  color: #fff;
}

.taxup-theme .editorial-post-content .taxup-saas-tax--v3 .saas-calculator__head p {
  color: #f5f1e6;
}

.taxup-theme .editorial-post-content .taxup-saas-tax--v3 .post-summary .post-summary-label,
.taxup-theme .editorial-post-content .taxup-saas-tax--v3 .post-cta-box .post-cta-box__eyebrow {
  color: #ead9a8;
}

.taxup-theme .editorial-post-content .taxup-saas-tax--v3 .post-summary p {
  color: #f5f1e6;
}

.taxup-theme .editorial-post-content .taxup-saas-tax--v3 .post-cta-box a:not(.btn-primary) {
  color: #0d0b3e;
  background: #fff;
  text-decoration: none;
}

.taxup-theme .editorial-post-content .taxup-saas-tax--v3 .post-cta-box a:not(.btn-primary):hover,
.taxup-theme .editorial-post-content .taxup-saas-tax--v3 .post-cta-box a:not(.btn-primary):focus-visible {
  color: #fff;
  background: transparent;
}

body:has(.taxup-saas-tax--v3) .editorial-post-cta--close {
  border-radius: 6px;
  background:
    linear-gradient(135deg, transparent 0 53%, rgba(255, 255, 255, .11) 54% 61%, transparent 62%) top right / 96px 96px no-repeat,
    radial-gradient(circle at 100% 0%, rgba(91, 91, 240, .24), transparent 46%),
    linear-gradient(135deg, #211d61 0%, #0d0b3e 78%);
}

body:has(.taxup-saas-tax--v3) .editorial-post-cta--close h3 {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.035em;
}

body:has(.taxup-saas-tax--v3) .editorial-post-cta--close .btn-primary,
body:has(.taxup-saas-tax--v3) .editorial-post-cta--close .btn-primary--lg {
  border-color: #fff !important;
  color: #0d0b3e !important;
  background: #fff !important;
  box-shadow: 0 8px 20px rgba(0, 0, 0, .18);
}

body:has(.taxup-saas-tax--v3) .editorial-post-cta--close .btn-primary:hover,
body:has(.taxup-saas-tax--v3) .editorial-post-cta--close .btn-primary:focus-visible {
  border-color: #fff !important;
  color: #fff !important;
  background: transparent !important;
}

@media (max-width: 860px) {
  .taxup-saas-tax--v3 .source-grid {
    grid-template-columns: 1fr;
  }

  .taxup-saas-tax--v3 .source-card:nth-child(even) {
    border-left: 0;
  }

  .taxup-saas-tax--v3 .source-card:nth-child(n + 2) {
    border-top: 1px solid var(--tx-line);
  }
}

@media (max-width: 720px) {
  body:has(.taxup-saas-tax--v3) .editorial-post-cta--close {
    width: auto !important;
    margin: 12px 20px 0 !important;
    padding: 36px 24px !important;
  }

  body:has(.taxup-saas-tax--v3) .editorial-post-cta--close .btn-primary,
  body:has(.taxup-saas-tax--v3) .editorial-post-cta--close .btn-primary--lg {
    width: 100%;
    max-width: 100%;
    justify-content: center;
    text-align: center;
  }

  body:has(.taxup-saas-tax--v3) .editorial-post-hero .institucional-h1,
  body:has(.taxup-saas-tax--v3) .post-hero h1 {
    font-size: clamp(2rem, 9.2vw, 2.7rem);
    line-height: 1.02;
  }

  .taxup-saas-tax--v3 > h2,
  .taxup-saas-tax--v3 > h2:first-of-type,
  .taxup-theme .editorial-post-content .taxup-saas-tax--v3 > h2,
  .taxup-theme .editorial-post-content .taxup-saas-tax--v3 > h2:first-of-type {
    margin-top: 28px;
    margin-bottom: 14px;
    font-size: clamp(1.7rem, 8vw, 2.05rem);
    line-height: 1.1;
  }

  .taxup-saas-tax--v3 .post-lead,
  .taxup-saas-tax--v3 .post-summary {
    padding: 21px 19px;
  }

  .taxup-saas-tax--v3 .saas-graphic {
    padding: 21px 18px 18px;
  }

  .taxup-saas-tax--v3 .saas-graphic__title {
    font-size: 1.12rem;
  }

  .taxup-saas-tax--v3 .regime-comparison tbody th {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: -.02em;
  }

  .taxup-saas-tax--v3 .regime-comparison tbody th,
  .taxup-saas-tax--v3 .regime-comparison tbody td {
    padding-left: 12px;
    padding-right: 12px;
  }

  .taxup-saas-tax--v3 .faq-list summary {
    padding: 17px 48px 17px 18px;
    font-size: .92rem;
  }

  .taxup-saas-tax--v3 .faq-list summary::after {
    top: 13px;
    right: 16px;
  }

  .taxup-saas-tax--v3 .faq-list details p {
    padding: 0 18px 18px;
  }

  .taxup-saas-tax--v3 .source-card {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 6px 14px;
    padding: 17px 18px;
  }

  .taxup-saas-tax--v3 .source-card span,
  .taxup-saas-tax--v3 .source-card strong {
    grid-column: 1;
  }

  .taxup-saas-tax--v3 .source-card b {
    grid-column: 2;
    grid-row: 1 / 3;
    align-self: center;
  }

  .taxup-saas-tax--v3 .source-card strong {
    font-size: .86rem;
  }

  .taxup-saas-tax--v3 .post-cta-box {
    margin-top: 28px;
    padding: 30px 22px;
  }

  .taxup-saas-tax--v3 .post-cta-box h3 {
    font-size: 1.65rem;
  }

  .taxup-saas-tax--v3 .post-cta-box a {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}

/* Infograficos publicos: imagem rastreavel sem perder a versao semantica dos dados. */
.taxup-saas-tax--v3 .saas-graphic--indexable {
  position: relative;
  display: block;
  overflow: visible;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.taxup-saas-tax--v3 .saas-graphic--indexable .saas-graphic__semantic {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  margin: -1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: normal !important;
  border: 0 !important;
}

.taxup-saas-tax--v3 .saas-graphic__media,
.taxup-saas-tax--v3 .saas-graphic__media img {
  display: block;
  width: 100%;
}

.taxup-saas-tax--v3 .saas-graphic__media img {
  height: auto;
}

.taxup-theme .editorial-post-content .taxup-saas-tax--v3 .saas-graphic--indexable figcaption::after {
  content: none;
}

@media (prefers-reduced-motion: reduce) {
  .taxup-saas-tax--v3 .source-card,
  .taxup-saas-tax--v3 .post-cta-box a {
    transition: none;
  }
}