/* Static editorial layout reproduced from the approved site. No frameworks. */
:root {
  --background:oklch(97.5% .006 85);
  --foreground:oklch(20% .012 60);
  --muted:#1a1a1a;
  --text:#1a1a1a;
  --accent:oklch(47% .12 35);
  --book-gold:#9a7237;
  --border:oklch(86% .012 80);
  --input:oklch(82% .012 80);
  --ink:oklch(21% .014 60);
  --ink-text:oklch(93% .01 85);
  --serif:'Newsreader',Georgia,serif;
  --sans:'Instrument Sans',system-ui,sans-serif
}

*,*::before,*::after {
  box-sizing:border-box;
  margin:0;
  padding:0;
  border:0 solid var(--border)
}

html {
  font-family:var(--sans);
  line-height:1.5;
  -webkit-text-size-adjust:100%
}
body {
  background:var(--background);
  color:var(--text);
  -webkit-font-smoothing:antialiased
}
h1,h2,h3 {
  font-family:var(--serif);
  font-weight:400;
  letter-spacing:-.015em
}
a {
  color:inherit;
  text-decoration:none
}
button,input,select,textarea {
  font:inherit;
  color:inherit;
  background:transparent;
  border-radius:0
}
button,select {
  cursor:pointer
}
img {
  display:block;
  max-width:100%;
  height:auto
}
ul,ol {
  list-style:none
}
[hidden] {
  display:none!important
}
::selection {
  background:var(--accent);
  color:var(--background)
}
:focus-visible {
  outline:2px solid var(--accent);
  outline-offset:4px
}

.container {
  width:100%;
  max-width:76rem;
  margin-inline:auto;
  padding-inline:24px
}
.muted {
  color:var(--muted)
}
.foreground {
  color:var(--text)
}
.eyebrow {
  font-family:var(--sans);
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--muted)
}
.prose {
  font-family:var(--serif);
  font-size:1.2rem;
  line-height:1.65
}
.prose p+p {
  margin-top:1.1em
}
.actions {
  display:flex;
  flex-wrap:wrap;
  gap:12px
}

.btn-primary,.btn-outline {
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  padding:.85rem 1.4rem;
  font-family:var(--sans);
  font-size:.9rem;
  letter-spacing:.02em;
  line-height:1.5
}
.btn-primary {
  background:var(--foreground);
  color:var(--background);
  transition:background .2s
}
.btn-primary:hover {
  background:var(--accent)
}
.btn-outline {
  border:1px solid var(--foreground);
  color:var(--text);
  transition:background .2s,color .2s
}
.btn-outline:hover {
  background:var(--foreground);
  color:var(--background)
}
.unavailable {
  opacity:.5;
  cursor:not-allowed
}
.developing {
  opacity:.9;
  cursor:default
}
.link-arrow {
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding-bottom:2px;
  font-size:.9rem;
  border-bottom:1px solid;
  transition:color .2s
}
.link-arrow:hover {
  color:var(--accent)
}

/* Header */
.site-header {
  position:sticky;
  top:0;
  z-index:40;
  border-bottom-width:1px;
  background:#fff;
}
.header-inner {
  height:64px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px
}
/* Flat language links. The root pages always open in Portuguese. */
.language-switcher {
  display:flex;
  justify-content:flex-end;
  align-items:center;
  gap:6px;
  width:100%;
  max-width:76rem;
  margin-inline:auto;
  padding:6px 24px 0;
}
.language-switcher a {
  display:inline-flex;
  align-items:center;
  gap:5px;
  padding:4px 6px;
  border-bottom:1px solid transparent;
  color:var(--text);
  font:11px/1.2 var(--sans);
  text-decoration:none;
}
.language-switcher img { display:block; width:18px; height:12px; }
.language-switcher a[aria-current="true"],
.language-switcher a:hover { border-bottom-color:var(--accent); }
.language-switcher a:focus-visible { outline:2px solid var(--accent); outline-offset:2px; }
@media(min-width:1024px) and (max-width:1199px) {
  html:lang(es) .header-brand, html:lang(en) .header-brand { width:180px; }
  html:lang(es) .desktop-nav, html:lang(en) .desktop-nav { gap:10px; }
  html:lang(es) .desktop-nav>a:not(.btn-primary), html:lang(en) .desktop-nav>a:not(.btn-primary) { font-size:12px; }
  html:lang(es) .desktop-nav .btn-primary, html:lang(en) .desktop-nav .btn-primary { padding-inline:10px; }
}
.signature {
  flex-shrink:0;
  font-family:var(--serif);
  font-size:18px;
  line-height:1
}
.header-brand {
  display:block;
  width:258.06px;
  max-width:64.515vw;
  height:auto
}
.desktop-nav {
  flex-shrink:0;
  display:none;
  align-items:center;
  gap:24px
}
.desktop-nav>a:not(.btn-primary) {
  white-space:nowrap;
  font-size:.82rem;
  color:var(--muted);
  transition:color .15s
}
.desktop-nav>a:hover {
  color:var(--text)
}
.desktop-nav>a[aria-current=page]:not(.btn-primary) {
  color:var(--text);
  text-decoration:underline;
  text-underline-offset:5px
}
.desktop-nav .btn-primary {
  background:var(--book-gold);
  color:#fff;
  padding:8px 16px;
  font-size:.8rem
}
.menu-toggle {
  font-size:14px
}
.mobile-nav {
  padding-block:16px 24px;
  border-top-width:1px
}
.mobile-nav>a {
  display:block;
  padding-block:8px;
  font-size:14px
}
.mobile-nav .btn-primary {
  display:inline-flex;
  padding:8px 16px;
  margin-top:8px
}

/* Home */
.home-hero {
  padding-top:24px;
  padding-bottom:24px
}
.hero-illustration { position:relative; margin:0 0 12px; width:85%; aspect-ratio:4/1; overflow:hidden; }
.hero-illustration img { display:block; width:100%; height:100%; object-fit:cover; object-position:center 60%; opacity:0; }
.hero-illustration::after {
  content:"";
  position:absolute;
  inset:0;
  background:var(--accent);
  mask:url("../assets/ilustracao-home.png") center 60% / cover no-repeat;
  pointer-events:none;
}
.home-hero > .eyebrow,
.page-intro > .eyebrow {
  font-size:.936rem;
}
.home-hero h1 {
  margin-top:32px;
  max-width:none;
  font-size:28.8px;
  line-height:1.02
}
.home-hero h1 em {
  display:block;
  color:var(--accent)
}
.hero-bottom {
  margin-top:56px;
  display:grid;
  gap:40px
}
.hero-copy {
  max-width:36rem;
  font-size:18px;
  line-height:1.55556
}
.hero-copy p+p {
  margin-top:16px
}
.dark-band {
  background:var(--ink);
  color:var(--ink-text)
}
.home-thesis-band {
  background:#fff;
  color:var(--text);
}
.home-thesis-band .prose {
  color:var(--text);
  opacity:1;
}
.home-thesis-band h2 {
  color:var(--accent);
  line-height:1.05;
}
.home-thesis-band h2 em {
  font-size:.8em;
}
.thesis {
  display:grid;
  gap:48px;
  padding-block:48px
}
.thesis h2 {
  font-size:30px;
  line-height:1.25
}
.thesis>.prose {
  align-self:end;
  opacity:.8
}
.doors-section {
  padding-top:24px;
  padding-bottom:48px
}
.doors {
  display:grid;
  border-top-width:1px
}
.door {
  display:flex;
  flex-direction:column;
  padding-block:40px;
  border-bottom-width:1px
}
.door h3 {
  font-size:36px;
  line-height:1.11111;
  margin-top:24px;
  transition:color .15s
}
.door:hover h3 {
  color:var(--accent)
}
.door>p {
  margin-top:20px;
  flex:1
}
.door .link-arrow {
  margin-top:32px;
  align-self:flex-start
}
.home-structure {
  display:grid;
  gap:40px
}
.home-structure h2 {
  font-size:30px;
  line-height:1.2
}
.home-books {
  margin-top:128px
}
.doors-section + .home-books {
  margin-top:0;
}
.home-books + .dark-band {
  margin-top:64px;
}
.dark-band + .home-structure {
  padding-top:48px;
}
.books-heading {
  border-top-width:1px;
  padding-top:24px
}
.books-heading>p+p {
  color:var(--accent);
  margin-top:12px;
  max-width:36rem
}
.book-layout {
  display:grid;
  gap:48px;
  align-items:center
}
.home-books .book-layout {
  margin-top:56px
}
.book-cover {
  width:100%;
  max-width:320px
}
.book-cover img {
  width:100%;
  aspect-ratio:2/3;
  object-fit:cover;
  border:0;
  box-shadow:0 30px 60px -30px var(--ink)
}
.book-layout h3 {
  font-size:36px;
  line-height:1.11111
}
.book-description {
  margin-top:24px;
  max-width:36rem
}
.book-hook {
  margin-top:24px;
  max-width:36rem;
  font-family:var(--serif);
  font-size:24px;
  color:var(--text);
  line-height:1.35;
}
.book-hook em {
  display:block;
  color:var(--accent);
}
.book-layout .book-hook, .book-detail .book-hook { font-size:32px; max-width:none; line-height:1.1; }
@media(min-width:768px) {
  .book-layout .book-hook, .book-detail .book-hook { font-size:40px; }
}
.book-actions {
  margin-top:32px
}

/* Internal pages */
.page-intro {
  padding-top:80px;
  padding-bottom:64px
}
.page-intro h1 {
  margin-top:24px;
  max-width:56rem;
  font-size:36px;
  line-height:1.08
}
.intro-copy {
  margin-top:40px;
  max-width:42rem
}
.section-heading {
  display:flex;
  align-items:baseline;
  gap:24px;
  border-top-width:1px;
  padding-top:24px
}
.section-heading h2 {
  font-size:30px;
  line-height:1.2
}
.dimensions {
  display:grid;
  gap:1px;
  background:var(--border);
  margin-top:48px
}
.dimensions article {
  background:var(--background);
  padding:32px
}
.dimensions h3 {
  margin-top:16px;
  font-size:30px;
  line-height:1.2
}
.dimension-question {
  font:italic 20px/1.4 var(--serif);
  color:var(--accent);
  margin-top:8px
}
.dimension-copy {
  margin-top:24px
}
.discipline-ending {
  margin-top:96px
}
.discipline-ending>p {
  max-width:56rem;
  font:22px/1.375 var(--serif)
}
.discipline-ending>.btn-primary {
  margin-top:40px
}
.concept-list {
  border-top-width:1px
}
.concept-list>li {
  display:grid;
  gap:24px;
  border-bottom-width:1px;
  padding-block:48px
}
.concept-list .eyebrow {
  padding-top:8px
}
.concept-list h2 {
  font-size:30px;
  line-height:1.2
}
.concept-definition {
  font:20px/1.625 var(--serif)
}
.concept-note {
  margin-top:1.1em;
  font:20px/1.625 var(--serif)
}
.protected-quote {
  margin-top:24px;
  border-left:2px solid var(--accent);
  padding-left:16px;
  color:var(--accent);
  font:italic 20px/1.4 var(--serif)
}
.question-section {
  padding-block:64px
}
.question-section>div {
  border-left:2px solid var(--accent);
  padding-left:32px
}
.question-title {
  margin-top:16px;
  max-width:48rem;
  font:30px/1.375 var(--serif)
}
.body-section {
  padding-block:48px
}
.reading-wide,.narrow-reading {
  max-width:48rem
}
.benefits-section {
  margin-top:64px
}
.benefits {
  margin-top:48px;
  display:grid;
  gap:1px;
  background:var(--border)
}
.benefits>div {
  background:var(--background);
  padding:32px
}
.benefits span {
  font:30px/1.2 var(--serif);
  color:var(--accent)
}
.benefits p {
  margin-top:24px;
  font-size:18px;
  line-height:1.55556
}
.questions {
  margin-top:48px;
  background:#fff;
  color:var(--text)
}
.questions>.container {
  padding-block:48px
}
.questions-layout { display:grid; align-items:center; gap:32px; }
.questions-art { margin:0; width:100%; max-width:280px; justify-self:center; }
.questions-art img { display:block; width:100%; height:auto; transform:scaleX(-1); }
.questions-copy { min-width:0; }
@media(min-width:768px) {
  .questions-layout { grid-template-columns:minmax(0,320px) minmax(0,1fr); gap:56px; }
  .questions-art { max-width:320px; }
}
.questions .eyebrow {
  color:var(--text)
}
.questions ul {
  margin-top:20px
}
.questions li {
  max-width:56rem;
  padding-top:16px;
  border-top:1px solid var(--border);
  font:24px/1.375 var(--serif)
}
.questions li+li {
  margin-top:20px
}
.page-empresas .page-intro { padding-bottom:32px; }
.page-empresas .question-section { padding-block:32px; }
.page-empresas .body-section { padding-block:24px; }
.page-empresas .benefits-section { margin-top:32px; }
.page-empresas .benefits-section .section-heading { border-top:0; }
.page-empresas .closing { margin-top:48px; }
.closing {
  margin-top:96px
}
.closing>div {
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:space-between;
  gap:32px;
  border-block-width:1px;
  padding-block:56px
}
.closing p {
  max-width:42rem;
  font:24px/1.33333 var(--serif)
}
.closing .btn-primary {
  flex-shrink:0
}
.specialist-quote {
  border-left:2px solid color-mix(in oklab,var(--accent) 50%,transparent);
  padding-left:24px;
  font:20px/1.625 var(--serif)
}
.split-section {
  margin-top:96px;
  display:grid;
  gap:40px
}
.steps {
  display:grid
}
.steps li {
  position:relative;
  border-top:2px solid var(--foreground);
  padding-top:24px;
  padding-bottom:40px
}
.step-dot {
  position:absolute;
  width:12px;
  height:12px;
  border-radius:50%;
  top:-7px;
  left:0;
  background:var(--accent)
}
.step-number {
  font:48px/1 var(--serif);
  color:var(--accent)
}
.steps h3 {
  margin-top:16px;
  font-size:24px;
  line-height:1.33333
}
.steps p {
  margin-top:12px;
  font-size:14px;
  line-height:1.42857
}
.implementation-ending {
  margin-top:80px
}
.book-detail {
  border-top-width:1px;
  padding-top:48px;
  align-items:start
}
.book-detail h2 {
  margin-top:16px;
  font-size:36px;
  line-height:1.11111
}
.book-subtitle {
  margin-top:12px;
  font:italic 24px/1.35 var(--serif);
  color:var(--accent)
}
.book-detail-copy {
  margin-top:32px;
  max-width:36rem
}
.book-detail-actions {
  margin-top:40px
}
.book-presentation {
  margin-top:48px;
  scroll-margin-top:96px;
}
.release-download { margin-top:24px; font:14px/1.5 var(--sans); }
.release-download a { text-decoration:underline; text-underline-offset:5px; }
.page-livros .book-presentation .section-heading { border-top:0; padding-top:0; }
.page-livros .book-presentation + .follow-section { margin-top:24px; padding-top:0; border-top:0; }
.page-livros .site-footer, body:has(.home-hero) .site-footer { margin-top:48px; }
.page-livros .footer-main, body:has(.home-hero) .footer-main { padding-top:32px; }
.book-presentation-copy {
  margin-top:40px;
  max-width:48rem;
  text-align:justify;
  hyphens:auto;
}
.content-topics {
  display:grid;
  gap:1px;
  background:var(--border)
}
.content-topics>div {
  min-height:192px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  padding:32px;
  background:var(--background)
}
.content-topics h2 {
  font-size:24px;
  line-height:1.33333
}
.about-ending {
  margin-top:0
}

/* Follow the discipline. */
.reserve-layout { display:grid; align-items:center; gap:32px; padding:32px 24px; background:#fff; border-top:1px solid var(--accent); }
.reserve-illustration { margin:0; }
.reserve-illustration img { display:block; width:100%; height:auto; }
.follow-section .reserve-copy h2 { margin-top:0; color:var(--accent); font-size:34px; }
.reserve-copy>.prose { margin-top:24px; }
.reserve-copy .follow-details>summary { background:var(--accent); color:#fff; }
.reserve-note { margin-top:12px; font:12px/1.5 var(--sans); }
@media(min-width:768px) {
  .reserve-layout { grid-template-columns:1fr 1.1fr; gap:48px; padding:40px; }
  .follow-section .reserve-copy h2 { font-size:44px; }
}
.follow-section { margin-top:64px; padding-top:32px; border-top:1px solid var(--border); }
.home-structure + .follow-section { margin-top:32px; padding-top:0; border-top:0; }
.follow-section h2 { font:30px/1.15 var(--serif); max-width:48rem; }
.follow-section>.prose { max-width:48rem; margin-top:24px; }
.follow-details { margin-top:24px; }
.follow-details>summary { display:inline-flex; cursor:pointer; list-style:none; }
.follow-details>summary::-webkit-details-marker { display:none; }
.follow-form { display:grid; gap:24px; max-width:48rem; margin-top:32px; font:14px/1.5 var(--sans); }
.follow-form>label { display:grid; gap:8px; }
.follow-form input:not([type="checkbox"]), .follow-form textarea { width:100%; padding:10px; border:1px solid var(--input); background:transparent; color:var(--text); font:inherit; }
.follow-form textarea { resize:vertical; }
.follow-form fieldset { border:0; padding:0; }
.follow-form legend { margin-bottom:12px; }
.follow-form fieldset label { display:flex; align-items:center; gap:8px; margin-top:8px; }
.follow-form input[type="checkbox"] { accent-color:var(--accent); }
.follow-note { margin-bottom:16px; }
@media(min-width:768px) {
  .follow-section h2 { font-size:38.4px; }
  .follow-form { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .follow-form .form-wide { grid-column:1/-1; }
}

/* Contact */
.system-access { text-decoration:underline; text-underline-offset:4px; }
.system-login { width:100%; max-width:440px; margin:48px auto 80px; padding-inline:24px; }
.system-login h1 { margin-top:16px; font:40px/1.1 var(--serif); color:var(--accent); }
.system-login-form { display:grid; gap:20px; margin-top:32px; font:14px/1.5 var(--sans); }
.system-login-form label { display:grid; gap:8px; }
.system-login-form input { width:100%; padding:12px; border:1px solid var(--input); color:var(--text); background:#fff; font:inherit; }
.system-login-form .btn-primary { justify-self:start; background:var(--accent); color:#fff; }
.system-login-form .form-status { font-size:13px; }
.system-access-audience { margin-top:16px; font-size:14px; }
.home-access { display:grid; gap:24px; margin-top:24px; padding-block:24px; border:0; }
.home-access-heading h2 { font:30px/1.15 var(--serif); color:var(--accent); }
.home-access-heading p { margin-top:8px; font:13px/1.5 var(--sans); }
.home-access-form { margin-top:0; gap:16px; }
.home-access-form input { padding:10px; }
.home-access-form .form-status { grid-column:1/-1; }
.home-access-form .btn-primary { align-self:end; }
@media(min-width:768px) {
  .home-access { grid-template-columns:auto minmax(0,600px); justify-content:start; align-items:center; gap:16px; }
  .home-access-form { grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto; align-items:end; }
}
.page-reserva { background:#fff; }
.reservation-header { display:flex; align-items:center; justify-content:space-between; gap:24px; padding-block:24px; }
.reservation-header img { display:block; width:258px; max-width:52vw; height:auto; }
.reservation-back { font-size:12px; }
.reservation-main { display:grid; gap:32px; padding-top:32px; padding-bottom:48px; }
.reservation-book { margin:0; display:flex; align-items:center; justify-content:flex-start; perspective:1200px; }
.reservation-mockup { width:220px; max-width:65vw; }
.reservation-mockup img { display:block; width:100%; height:auto; }
.reservation-content { max-width:580px; }
.reservation-content h1 { font-size:40px; line-height:1.1; color:var(--accent); }
.reservation-content .reservation-hook { color:var(--text); font-size:32px; }
.reservation-hook em { display:block; color:var(--accent); }
.reservation-content h2 { margin-top:32px; color:var(--accent); font-size:34px; line-height:1.1; }
.page-reserva .reservation-book { align-self:start; padding-top:48px; }
.reservation-content>.prose { margin-top:20px; font-size:20px; }
.reservation-content .follow-form { margin-top:24px; gap:16px; }
.reservation-content .reserve-note { margin-top:0; }
.reservation-content .btn-primary { background:var(--accent); color:#fff; }
.reservation-footer { padding-block:24px; font-size:12px; overflow-wrap:anywhere; }
@media(min-width:768px) {
  .reservation-main { grid-template-columns:minmax(0,1fr) minmax(0,1.35fr); align-items:center; gap:64px; }
  .reservation-mockup { width:248px; }
  .reservation-content h1 { font-size:48px; }
  .reservation-content .reservation-hook { font-size:36px; }
}

.contact-layout {
  display:grid;
  gap:64px
}
.contact-form {
  display:grid;
  gap:32px
}
.contact-form label {
  display:block
}
.contact-form input,.contact-form select,.contact-form textarea {
  display:block;
  width:100%;
  border-bottom:1px solid var(--input);
  padding-block:12px;
  font-size:16px;
  line-height:1.5;
  outline:none
}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus {
  border-color:var(--accent)
}
.contact-form textarea {
  resize:vertical
}
.contact-aside {
  border-top-width:1px;
  padding-top:32px;
  min-width:0
}
.contact-aside>div+div {
  margin-top:16px
}
.contact-aside, .contact-aside .eyebrow { color:var(--accent); }
.home-thesis-band .governance-title { font-weight:400; font-style:normal; color:var(--text); }
.home-thesis-band .thesis h2 { line-height:.95; }
.contact-aside a,.contact-aside div>p+p {
  display:block;
  margin-top:8px;
  font:14px/1.4 var(--serif);
  overflow-wrap:anywhere
}
.contact-aside a[href^="mailto:"] .contact-label { white-space:nowrap; overflow-wrap:normal; }
@media(max-width:380px) { .contact-aside a { font-size:12px; } }
.contact-aside a:hover {
  color:var(--accent)
}
.form-status {
  margin-top:16px;
  color:var(--muted);
  font-size:14px
}
.privacy-note { font-size:12px; line-height:1.5; }
.form-trap { position:absolute; width:1px; height:1px; overflow:hidden; clip-path:inset(50%); white-space:nowrap; }
.privacy-note a { text-decoration:underline; text-underline-offset:3px; }
.page-privacidade .body-section { margin-top:32px; }
.page-privacidade .body-section h2 { font-size:28px; line-height:1.2; }
.page-privacidade .body-section .prose { margin-top:16px; }

/* Footer */
.whatsapp-float {
  position:fixed;
  right:24px;
  bottom:max(24px, env(safe-area-inset-bottom));
  z-index:50;
  display:grid;
  place-items:center;
  width:56px;
  height:56px;
  border-radius:50%;
  background:#25d366;
  color:#fff;
}
.whatsapp-float:hover { background:#1fbd5a; }
.whatsapp-float:focus-visible { outline:2px solid var(--foreground); outline-offset:4px; }
.site-footer {
  margin-top:128px;
  background:var(--ink);
  color:var(--ink-text)
}
.home-footer {
  background:#fff;
  color:var(--text);
}
.home-footer .footer-bottom { border-top-color:var(--border); }
.footer-main {
  display:grid;
  gap:48px;
  padding-block:64px
}
.footer-brand { display:inline-block; max-width:100%; }
.footer-brand img {
  display:block;
  width:220px;
  max-width:100%;
  height:auto;
  filter:brightness(0) invert(1);
}
.home-footer .footer-brand img { filter:none; }
.footer-domain {
  font-size:14px;
  opacity:.7;
  margin-top:12px
}
.footer-nav {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:8px 24px
}
.footer-nav,.footer-social {
  font-size:14px;
  opacity:.8
}
.footer-social li+li {
  margin-top:8px
}
.footer-social span {
  opacity:.6
}
.footer-social a {
  overflow-wrap:anywhere
}
.footer-social a, .contact-aside a { display:flex; align-items:center; gap:10px; }
.contact-icon { display:inline-block; width:16px; height:16px; max-width:16px; flex:0 0 16px; color:#1a1a1a; }
.contact-label { min-width:0; }
.home-footer .footer-social .contact-label { opacity:1; }
.footer-main a:hover {
  text-decoration:underline
}
.footer-bottom {
  border-top:1px solid color-mix(in oklab,var(--ink-text) 15%,transparent)
}
.footer-bottom>div {
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:16px;
  padding-block:24px;
  font-size:12px;
  opacity:.6
}
.legal {
  display:flex;
  gap:24px;
  flex-wrap:wrap
}

/* Original responsive breakpoints */
@media(min-width:640px) {
  .benefits,.content-topics,.contact-form {
    grid-template-columns:repeat(2,minmax(0,1fr))
  }
  .form-wide {
    grid-column:1/-1
  }
}

@media(min-width:768px) {
  .container {
    padding-inline:40px
  }
  .home-hero {
    padding-top:24px;
    padding-bottom:36px
  }
  .home-hero h1 {
    font-size:43.2px
  }
  .hero-bottom {
    grid-template-columns:1fr auto;
    align-items:end
  }
  .thesis {
    grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);
    gap:40px;
    padding-block:64px
  }
  .thesis h2,.home-structure h2 {
    font-size:48px;
    line-height:1
  }
  .thesis h2 {
    line-height:1.25
  }
  .doors-section {
    padding-top:32px;
    padding-bottom:64px
  }
  .doors {
    grid-template-columns:repeat(3,minmax(0,1fr))
  }
  .door {
    border-bottom:0;
    border-right-width:1px;
    padding-inline:32px
  }
  .door:first-child {
    padding-left:0
  }
  .door:last-child {
    border-right:0
  }
  .home-structure,.split-section {
    grid-template-columns:1fr 1.4fr
  }
  .book-layout {
    grid-template-columns:minmax(0,320px) 1fr
  }
  .book-layout h3,.book-detail h2 {
    font-size:48px;
    line-height:1
  }
  .page-intro {
    padding-top:128px;
    padding-bottom:96px
  }
  .page-empresas .page-intro { padding-bottom:48px; }
  .page-intro h1 {
    font-size:60px
  }
  .section-heading h2,.concept-list h2 {
    font-size:36px;
    line-height:1.11111
  }
  .dimensions {
    grid-template-columns:repeat(2,minmax(0,1fr))
  }
  .dimensions article {
    padding:48px
  }
  .discipline-ending>p {
    font-size:27px
  }
  .concept-list>li {
    grid-template-columns:4rem 1fr 1.3fr;
    gap:40px
  }
  .question-section>div {
    padding-left:48px
  }
  .question-title {
    font-size:36px
  }
  .questions li {
    font-size:30px
  }
  .closing>div {
    flex-direction:row;
    align-items:center
  }
  .closing p {
    font-size:30px;
    line-height:1.2
  }
  .split-section>.prose {
    padding-top:24px
  }
  .steps {
    grid-template-columns:repeat(5,minmax(0,1fr))
  }
  .steps li {
    padding-right:24px
  }
  .implementation-ending {
    margin-top:80px
  }
  .contact-layout {
    grid-template-columns:1.5fr 1fr
  }
  .contact-aside {
    border-top:0;
    border-left:0;
    padding-top:0;
    padding-left:48px
  }
  .footer-main {
    grid-template-columns:repeat(3,minmax(0,1fr))
  }
}

@media(min-width:1024px) {
  .desktop-nav {
    display:flex
  }
  .menu-toggle,.mobile-nav {
    display:none!important
  }
  .home-hero h1 {
    font-size:57.6px
  }
  .benefits,.content-topics {
    grid-template-columns:repeat(3,minmax(0,1fr))
  }
}

@media(min-width:1024px) and (max-width:1199px) {
  .header-brand { width:211.14px; }
  .desktop-nav { gap:16px; }
}
@media(prefers-reduced-motion:reduce) {
  *,*::before,*::after {
    transition:none!important
  }
}

/* Local refinements from the approved spacing screenshots. */
.header-brand, .footer-brand img {
  border:0;
  clip-path:inset(2px);
}
.page-empresas .page-intro,
.page-especialistas .page-intro,
.page-implantacao .page-intro {
  padding-top:32px;
  padding-bottom:24px;
}
.page-empresas .intro-copy,
.page-especialistas .intro-copy,
.page-implantacao .intro-copy { margin-top:24px; }
.page-empresas .question-section,
.page-especialistas .question-section { padding-block:20px; }
.page-especialistas .body-section { padding-block:20px; }
.page-especialistas .prose p+p { margin-top:.75em; }
.page-especialistas .split-section,
.page-especialistas .closing { margin-top:40px; }
.page-implantacao .implementation-ending,
.page-implantacao .closing { margin-top:40px; }

/* Conceitos: compact opening and no trailing divider. */
.page-conceitos .page-intro { padding-top:32px; padding-bottom:32px; }
.page-conceitos .concept-list>li:last-child { border-bottom:0; }
.page-conceitos .concept-list { border-top:0; }
.page-conceitos .concept-list>li { padding-block:24px; }
.page-conceitos .concept-list .concept-definition,
.page-conceitos .concept-list .concept-note,
.page-conceitos .concept-list .protected-quote { line-height:1.45; }
/* Empresas: contact invitation starts with the button. */
.page-empresas .closing>div {
  border:0;
  justify-content:flex-start;
  gap:24px;
  padding-block:24px;
}
.author-photo { position:relative; isolation:isolate; margin-top:44px; width:216px; max-width:calc(100% - 28px); aspect-ratio:1; }
.author-photo::before { content:""; position:absolute; z-index:-1; inset:-28px -28px 28px 28px; background:#d2ab66; }
.author-photo img { width:100%; height:100%; object-fit:cover; object-position:center 25%; }

.mobile-nav .btn-primary, .desktop-nav .btn-primary:hover, .mobile-nav .btn-primary:hover { background:var(--book-gold); color:#fff; }

.page-sobre .page-intro { padding-top:32px; }
.page-sobre .page-intro .intro-copy { text-align:justify; hyphens:none; word-break:normal; overflow-wrap:normal; }
.page-disciplina .dimensions { margin-top:24px; }
.page-disciplina .page-intro .intro-copy { text-align:justify; hyphens:none; word-break:normal; overflow-wrap:normal; }
.discipline-intro-layout { display:grid; align-items:center; gap:32px; }
.page-disciplina .discipline-intro-layout .intro-copy { margin-top:24px; }
.discipline-intro-art { margin:0; width:100%; max-width:560px; justify-self:center; }
.discipline-intro-art img { display:block; width:100%; height:auto; }
@media(min-width:900px) { .discipline-intro-layout { grid-template-columns:minmax(0,1fr) minmax(0,1.2fr); gap:48px; } }
.page-disciplina .dimensions article { padding-block:24px; }
.page-disciplina .discipline-ending { margin-top:48px; }
.home-thesis-band .thesis h2, .home-structure h2 { font-size:24px; }
.home-structure h2 { color:var(--book-gold); }
@media(min-width:768px) { .home-thesis-band .thesis h2, .home-structure h2 { font-size:38.4px; } }

.page-livros .page-intro, .page-disciplina .page-intro { padding-top:32px; padding-bottom:40px; }
.page-implantacao .page-intro { padding-bottom:48px; }
.page-conceitos .page-intro h1 { color:var(--accent); }

/* Concept titles and reading text. */
.page-conceitos .concept-list h2 { color:var(--text); font-size:27px; }
@media(min-width:768px) { .page-conceitos .concept-list h2 { font-size:32.4px; } }
.page-conceitos .concept-list p { color:#1a1a1a; }

/* Brown applies only to the opening titles of the menu pages. */
.page-disciplina .page-intro h1,
.page-empresas .page-intro h1,
.page-especialistas .page-intro h1,
.page-implantacao .page-intro h1,
.page-livros .page-intro h1,
.page-sobre .page-intro h1,
.page-contato .page-intro h1 { color:var(--accent); }

.page-implantacao .implementation-ending .section-heading { border-top:0; padding-top:0; }
.page-implantacao .implementation-ending { grid-template-columns:1fr; gap:20px; }
.page-implantacao .implementation-ending>.prose { padding-top:0; max-width:48rem; }
.page-implantacao .closing>div { border:0; justify-content:flex-start; gap:24px; }

/* Keep one dark text tone; colored text and dark footers keep their colors. */
.home-footer .footer-nav,
.home-footer .footer-social,
.home-footer .footer-social span,
.home-footer .footer-bottom>div,
.unavailable,
.developing { opacity:1; }

.page-empresas .questions li { font-size:16.8px; max-width:none; }
.page-empresas .questions li:first-child { border-top:0; }
.page-empresas .questions .eyebrow { font-size:1.44rem; }
@media(min-width:768px) { .page-empresas .questions li { font-size:21px; } }

.header-brand { clip-path:none; }
.page-contato .page-intro { padding-top:40px; padding-bottom:40px; }
.page-contato .intro-copy { margin-top:24px; }

/* Align the specialist reading blocks with the question. */
.page-especialistas .body-section.narrow-reading { max-width:76rem; padding-left:58px; }
.page-especialistas .body-section .prose, .page-especialistas .specialist-quote { max-width:48rem; }
.page-especialistas .body-section p, .page-especialistas .split-section .prose p { text-wrap:pretty; }
.page-especialistas .split-section>.prose { padding-top:0; }
.page-especialistas .question-title,
.page-especialistas .split-section .section-heading h2,
.page-especialistas .closing p { font-size:30px; line-height:1.2; }
@media(min-width:768px) {
  .page-especialistas .question-title,
  .page-especialistas .split-section .section-heading h2,
  .page-especialistas .closing p { font-size:36px; }
}
@media(min-width:768px) { .page-especialistas .body-section.narrow-reading { padding-left:74px; } }

/* Specialist bars share an axis; reading text shares a font size. */
.page-especialistas .closing>div { border:0; justify-content:flex-start; gap:24px; }
.page-especialistas .body-section .prose, .page-especialistas .specialist-quote { font-size:20px; line-height:1.625; text-align:left; }
.page-especialistas .specialist-quote { margin-left:-34px; padding-left:32px; }
@media(min-width:768px) { .page-especialistas .specialist-quote { margin-left:-50px; padding-left:48px; } }