:root {
  --bg: #0b120e;
  --bg-raised: #121b15;
  --gold: #c6a46a;
  --gold-soft: #e6d3a4;
  --ink: #17211b;
  --paper: #f4f1ea;
  --paper-2: #e8e3d8;
  --muted: #b7c0b6;
  --muted-ink: #516056;
  --line: rgba(198, 164, 106, 0.35);
  --line-dark: #2c3a31;
  --header: 84px;
  --font: Inter, "Segoe UI", sans-serif;
  --display: Manrope, "Segoe UI", sans-serif;
  --serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 12px); }
body {
  margin: 0;
  background: var(--bg);
  color: #f4f1ea;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, select { font: inherit; }
p, h1, h2, h3 { margin-top: 0; }
h1, h2, h3, .brand, .step-index, .flow-index {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.03em;
}
h1, h2, h3 { line-height: 1.12; }
h1 { font-size: clamp(40px, 4.6vw, 68px); margin-bottom: 22px; }
h2 { font-size: clamp(32px, 3.4vw, 52px); margin-bottom: 18px; }
h3 { font-size: 22px; line-height: 1.3; margin-bottom: 10px; }
em { font-family: var(--serif); font-style: italic; font-weight: 500; color: var(--gold-soft); }
.wrap { width: min(1180px, calc(100% - 80px)); margin: auto; }
.section { padding: 112px 0; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
  color: var(--gold);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  line-height: 1.4;
}
.eyebrow span { width: 28px; height: 1px; background: var(--gold); flex: none; }
.muted { color: var(--muted); }
.lead { font-size: 20px; line-height: 1.6; }
.skip {
  position: fixed;
  top: -80px;
  left: 16px;
  z-index: 30;
  padding: 12px 16px;
  background: var(--gold);
  color: #142016;
}
.skip:focus { top: 12px; }

header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: var(--header);
  background: rgba(11, 18, 14, 0.9);
  border-bottom: 1px solid rgba(198, 164, 106, 0.18);
  backdrop-filter: blur(16px);
}
.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 22px;
  letter-spacing: 0.16em;
  line-height: 1;
}
.brand img { width: 46px; height: 46px; object-fit: contain; }
.brand-sub {
  display: block;
  margin-top: 6px;
  font-family: var(--font);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
}
nav[aria-label="Principal"] { display: flex; align-items: center; gap: 26px; font-size: 14px; }
nav[aria-label="Principal"] a { color: #e7e2d6; }
nav[aria-label="Principal"] a:hover { color: var(--gold-soft); }
.nav-cta {
  border: 1px solid var(--line);
  padding: 10px 16px;
  color: var(--gold-soft) !important;
}
#menu-toggle {
  display: none;
  color: #f4f1ea;
  background: transparent;
  border: 1px solid var(--line);
  padding: 8px 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 22px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  transition: transform .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.gold { background: var(--gold); color: #142016; }
.gold:hover { background: #d4b67d; }
.outline { border-color: var(--line); color: #f4f1ea; }
.text-link {
  font-size: 15px;
  color: var(--gold-soft);
  border-bottom: 1px solid rgba(230, 211, 164, 0.45);
  padding-bottom: 2px;
}
a:focus-visible, button:focus-visible, summary:focus-visible, select:focus-visible {
  outline: 3px solid #c6a46a;
  outline-offset: 4px;
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 108px 0 120px;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(198, 164, 106, 0.16), transparent 46%),
    linear-gradient(180deg, #101910 0%, #0b120e 100%);
}
.hero-copy { width: min(980px, 100%); margin: 0 auto; }
.hero .eyebrow { justify-content: center; }
.hero h1 { max-width: 15em; margin-left: auto; margin-right: auto; }
.hero h1 em { font-size: 0.92em; }
.intro { max-width: 38rem; margin: 0 auto 32px; font-size: 22px; line-height: 1.45; color: #f7f4ee; }
.actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 22px; margin: 0; }
.hero-description { max-width: 38rem; margin: 0 0 22px; color: var(--muted); }
.hero-flexibility {
  max-width: 36rem;
  margin: 0;
  padding-left: 16px;
  border-left: 2px solid var(--gold);
  color: #f3efe4;
  font-size: 16px;
  line-height: 1.55;
}

.band-paper { background: var(--paper); color: var(--ink); }
.band-paper .muted, .band-paper .section-intro { color: var(--muted-ink); }
.band-paper em { color: #8a7040; }
.band-deep { background: var(--bg-raised); }
.section-intro { max-width: 40rem; margin-bottom: 42px; font-size: 18px; }

.problem-grid, .flow, .steps, .remain-points, .next-steps, .resource-grid {
  display: grid;
  gap: 22px;
}
.problem-grid { grid-template-columns: repeat(3, 1fr); margin-top: 8px; }
.problem-grid article, .remain-points article {
  padding-top: 22px;
  border-top: 1px solid #d9d2c4;
}
.band-deep .remain-points article { border-top-color: var(--line-dark); }
.number, .step-index, .flow-index {
  display: block;
  margin-bottom: 18px;
  color: #8a7040;
  font-size: 13px;
  letter-spacing: 0.14em;
}
.band-deep .number, .band-deep .step-index, .band-deep .flow-index { color: var(--gold); }
.problem-grid p, .remain-points p, .steps p, .flow p { margin-bottom: 0; color: var(--muted-ink); }
.band-deep .flow p, .band-deep .remain-points p { color: var(--muted); }
.statement {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid #d9d2c4;
}
.statement p { max-width: 40rem; margin: 0; font-size: 26px; line-height: 1.35; }
.small-label {
  padding-top: 8px;
  color: #6d6556;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
}
.path-note { max-width: 44rem; margin: 28px 0 0; color: var(--muted-ink); }

.flow { grid-template-columns: repeat(4, 1fr); }
.flow article { padding-right: 18px; }
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 48px; }
.pillar { padding: 28px; border: 1px solid var(--line-dark); }
.pillar ul, .book-copy ul { margin: 16px 0 0; padding: 0; list-style: none; }
.pillar li, .book-copy li { padding: 10px 0 10px 18px; border-top: 1px solid var(--line-dark); position: relative; }
.pillar li:before, .book-copy li:before { content: ""; position: absolute; left: 0; top: 18px; width: 7px; height: 1px; background: var(--gold); }

.steps { grid-template-columns: 1fr 1fr; }
.steps article { padding: 8px 8px 8px 0; }
.example {
  margin-top: 48px;
  padding: 32px;
  background: #e7e1d4;
}
.example ol { margin: 0; padding: 0; list-style: none; }
.example li { padding: 0 0 18px 42px; position: relative; }
.example li:last-child { padding-bottom: 0; }
.example strong, .example span { display: block; }
.example span { margin-top: 4px; color: var(--muted-ink); }
.example li:before {
  content: counter(item, decimal-leading-zero);
  counter-increment: item;
  position: absolute;
  left: 0;
  top: 2px;
  color: #8a7040;
  font-family: var(--display);
  font-size: 13px;
  letter-spacing: 0.08em;
}
.example ol { counter-reset: item; }
.method-line { margin: 28px 0 0; color: #3e4a41; }

.book-grid, .instructor-grid, .faq-grid, .contact-grid, .close-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}
.book-frame {
  position: relative;
  aspect-ratio: 1.12;
  overflow: hidden;
  border: 1px solid #3c4a3e;
  background: #101610;
}
.book-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.image-label {
  position: absolute;
  z-index: 1;
  top: 14px;
  right: 14px;
  color: #d9d3c4;
  font-size: 11px;
  letter-spacing: 0.16em;
}
.visual-caption { margin-top: 18px; padding-left: 16px; border-left: 2px solid var(--gold); }
.visual-caption span { display: block; font-family: var(--display); font-size: 20px; letter-spacing: -0.03em; }
.visual-caption small { display: block; margin-top: 8px; color: var(--muted); font-size: 14px; line-height: 1.6; }
.scope-note { margin-top: 22px; color: var(--muted); font-size: 14px; }

.portrait { overflow: hidden; background: #243028; border-bottom: 2px solid var(--gold); }
.portrait img { width: 100%; height: 460px; object-fit: cover; object-position: center top; }
.instructor-name { margin: 18px 0; color: var(--gold); font-size: 28px; }
.instructor-name span { display: block; margin-top: 6px; color: var(--muted); font-family: var(--font); font-size: 14px; font-weight: 500; letter-spacing: 0.08em; }
.signature-line { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line-dark); color: #d5d0c4; }

.faq-grid { align-items: start; }
details { border-bottom: 1px solid #d5d0c4; padding: 18px 0; }
details:first-child { border-top: 1px solid #d5d0c4; }
summary { cursor: pointer; position: relative; padding-right: 36px; font-family: var(--display); font-size: 18px; letter-spacing: -0.02em; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary:after { content: "+"; position: absolute; right: 0; top: 0; color: #8a7040; font-size: 22px; }
details[open] summary:after { content: "–"; }
details p { margin: 14px 0 0; color: var(--muted-ink); font-size: 16px; }

.resource-grid { grid-template-columns: 1fr 1fr; }
.resource-card {
  display: block;
  padding: 28px;
  border: 1px solid #d5d0c4;
  background: transparent;
}
.resource-card:hover { border-color: #8a7040; background: #efeadd; }
.resource-card > span { color: #6d6556; font-size: 12px; letter-spacing: 0.12em; }
.resource-card h2, .resource-card h3 { margin: 16px 0; font-size: 28px; }
.resource-card p { color: var(--muted-ink); }
.resource-card strong { border-bottom: 1px solid #8a7040; font-weight: 600; }

.contact { background: #18241c; }
.contact-open { max-width: 46rem; }
.contact-open h2 { max-width: 16em; font-size: clamp(32px, 3.2vw, 46px); line-height: 1.16; }
.assessment-time { color: var(--gold-soft); font-size: 15px; }
.assessment-paths { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.assessment-paths .button { min-height: 52px; }
.assessment, .assessment-result { margin-top: 48px; padding-top: 36px; border-top: 1px solid var(--line-dark); }
.assessment-progress { margin: 0 0 12px; color: var(--gold-soft); letter-spacing: .08em; }
.assessment-segments { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; max-width: 16rem; margin-bottom: 24px; }
.assessment-segments span { height: 3px; background: rgba(198,164,106,.28); }
.assessment-segments span.is-complete { background: var(--gold); }
.assessment fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
.assessment legend { margin-bottom: 18px; color: #f7f4ee; font-family: var(--display); font-size: clamp(22px, 2.2vw, 30px); line-height: 1.28; }
#assessment-options { display: grid; gap: 10px; }
#assessment-options label { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border: 1px solid rgba(198,164,106,.35); color: #e7eee6; line-height: 1.5; }
#assessment-options input { margin-top: 4px; min-width: 18px; min-height: 18px; }
.assessment-nav { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.assessment-nav .button:disabled { opacity: .45; cursor: not-allowed; }
.assessment-hint, .assessment-privacy, .assessment-disclaimer { color: var(--muted); font-size: 14px; line-height: 1.55; }
.assessment-privacy a { color: var(--gold-soft); }
.assessment-result h3 { max-width: 20em; font-size: clamp(26px, 2.6vw, 36px); line-height: 1.25; }
.assessment-result ol { display: grid; gap: 16px; margin: 24px 0; padding: 0; list-style: none; }
.assessment-result li { display: grid; gap: 6px; }
.assessment-result strong { color: #f7f4ee; font-weight: 600; }
.assessment-focus-label { margin-bottom: 6px; color: var(--gold-soft); font-size: 12px; letter-spacing: .14em; }
.assessment-result-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
@media (max-width: 760px) {
  .assessment-paths, .assessment-nav, .assessment-result-actions { align-items: stretch; }
  .assessment-paths .button, .assessment-nav .button, .assessment-result-actions .button { width: 100%; }
}
.contact-grid { align-items: start; }
.contact-action { display: flex; flex-direction: column; align-items: stretch; gap: 14px; }
.contact-action label { font-size: 15px; }
.contact-action select {
  width: 100%;
  min-height: 52px;
  padding: 12px;
  border: 1px solid #6d7a68;
  background: #101910;
  color: #f4f1ea;
}
.contact-action .button { width: 100%; }
.contact-action > a:not(.button) { align-self: flex-start; border-bottom: 1px solid var(--line); }
.contact-action small { color: var(--muted); font-size: 13px; line-height: 1.5; }
.next-steps { grid-template-columns: repeat(3, 1fr); margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--line-dark); }
.next-steps div { display: flex; gap: 14px; }
.next-steps span { color: var(--gold); font-family: var(--display); }
.next-steps p { margin: 0; color: #d5dccf; font-size: 15px; }
.next-steps strong { display: block; margin-bottom: 4px; color: #fff; font-weight: 600; }

footer { padding: 36px 0 24px; }
.footer-main, .footer-bottom { display: flex; justify-content: space-between; gap: 24px; align-items: center; }
.footer-main { padding-bottom: 24px; }
.footer-main p, .footer-bottom { margin: 0; color: #aeb6ab; font-size: 14px; }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-bottom { padding-top: 18px; border-top: 1px solid var(--line-dark); }
.mobile-contact { display: none; }

.reading { background: var(--paper); color: var(--ink); padding: 48px 0 96px; }
.breadcrumbs { display: flex; gap: 10px; margin-bottom: 28px; color: #5c685c; font-size: 14px; }
.breadcrumbs a { border-bottom: 1px solid #b7ad96; }
.article-content { max-width: 760px; margin: auto; }
.article-content h1 { font-size: clamp(36px, 4vw, 56px); }
.article-content h2 { margin: 40px 0 14px; font-size: 30px; }
.article-content h3 { margin: 28px 0 10px; font-size: 22px; line-height: 1.35; }
.article-content .article-note { font-family: var(--serif, Georgia, serif); font-style: italic; }
.article-content p, .article-content li, .article-content dd { color: #3d4a40; font-size: 18px; line-height: 1.75; }
.article-content .article-intro { color: #1c2820; font-size: 22px; line-height: 1.55; }
.article-content ul { padding-left: 22px; }
.article-callout { margin: 28px 0; padding: 22px; background: #e7e1d4; border-left: 3px solid #8a7040; }
.article-content a:not(.button):not(.resource-card) { text-decoration: underline; text-underline-offset: 3px; }
.related { margin-top: 36px; padding-top: 22px; border-top: 1px solid #d5d0c4; }
.article-content .resource-grid { grid-template-columns: 1fr; }

.band-paper + .band-paper { padding-top: 28px; box-shadow: inset 0 1px 0 #ddd6c8; }

@media (max-width: 1100px) {
  .wrap { width: min(1180px, calc(100% - 40px)); }
  #menu-toggle { display: block; }
  nav[aria-label="Principal"] {
    display: none;
    position: absolute;
    top: var(--header);
    left: 0;
    right: 0;
    padding: 22px 20px 28px;
    background: #101910;
    border-bottom: 1px solid var(--line-dark);
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  nav[aria-label="Principal"].open { display: flex; }
  .problem-grid, .flow, .steps, .pillars, .book-grid, .instructor-grid, .faq-grid, .contact-grid, .close-grid, .resource-grid, .next-steps {
    grid-template-columns: 1fr;
  }
  .statement { flex-direction: column; gap: 10px; }
  .portrait { max-width: 420px; }
  .portrait img { height: 380px; }
}

@media (max-width: 760px) {
  :root { --header: 72px; }
  body { padding-bottom: 76px; }
  .section { padding: 72px 0; }
  .hero { align-items: flex-start; min-height: 0; padding: 36px 0 64px; }
  .hero-scene {
    background:
      linear-gradient(180deg, rgba(11, 18, 14, 0.94), rgba(11, 18, 14, 0.9)),
      var(--hero-scene) center / cover no-repeat,
      #0b120e;
  }
  .intro { font-size: 20px; }
  .actions { flex-direction: column; align-items: stretch; }
  .hero .eyebrow { letter-spacing: 0.08em; font-size: 11px; }
  h1 { font-size: clamp(34px, 9vw, 44px); }
  .statement p { font-size: 22px; }
  .footer-main, .footer-bottom { flex-direction: column; align-items: flex-start; }
  .mobile-contact {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 15;
    padding: 14px 18px calc(14px + env(safe-area-inset-bottom));
    background: var(--gold);
    color: #142016;
    text-align: center;
    font-weight: 700;
  }
  .mobile-contact.hidden, .mobile-contact.hero-visible { display: none; }
}

/* V5.9 — o problema como reflexão sobre fundo claro; cards em três colunas. */
.problem {
  padding: 110px 0 100px;
  background: var(--paper);
  color: var(--ink);
}
.problem-copy { text-align: center; }
.problem .eyebrow { justify-content: center; color: #806336; }
.problem .eyebrow span { background: #a78146; }
.problem h2 {
  max-width: 52rem;
  margin: 0 auto 24px;
  color: var(--ink);
  text-wrap: balance;
}
.problem .section-intro {
  max-width: 48rem;
  margin: 0 auto;
  color: var(--muted-ink);
}
.problem .problem-bridge {
  max-width: 44rem;
  margin: 30px auto 0;
  padding: 20px 0 0;
  border: 0;
  border-top: 2px solid #a78146;
  background: transparent;
  color: var(--ink);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.6;
}
.problem .problem-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 8px;
  margin-top: 56px;
  padding: 8px 24px 4px;
  border-top: 1px solid #ccbb9f;
  background: transparent;
  text-align: left;
}
.problem .problem-grid article {
  padding: 22px 20px 16px 0;
  border-top: none;
  background: transparent;
}
.problem .problem-grid article + article {
  padding-left: 28px;
  box-shadow: inset 1px 0 0 #d0c2aa;
}
.problem .number { color: #86663b; }
.problem .problem-grid h3 { color: var(--ink); }
.problem .problem-grid p { color: #3e4d43; }

.scene-caption {
  position: absolute;
  right: 28px;
  bottom: 20px;
  z-index: 1;
  margin: 0;
  padding: 5px 9px;
  background: rgba(5, 16, 18, 0.55);
  color: #e7eee6;
  font-size: 10px;
  line-height: 1.3;
  letter-spacing: 0.14em;
  font-weight: 600;
}
.dimensions, .front-grid, .method-grid { display: grid; gap: 22px; }
.dimensions { grid-template-columns: repeat(3, 1fr); margin-top: 12px; }
.dimensions article, .front-grid article, .method-grid article {
  padding: 26px 24px 8px;
  border-top: 1px solid var(--line-dark);
}
.band-paper .front-grid article { border-top-color: #d9d2c4; background: transparent; }
.front-grid { grid-template-columns: 1fr 1fr; }
.front-grid article { border: 1px solid #d9d2c4; border-top: 1px solid #d9d2c4; padding: 28px; }
.method-grid { grid-template-columns: repeat(4, 1fr); }
.statement-line { margin: 36px 0 0; font-family: var(--display); font-size: 26px; letter-spacing: -0.03em; line-height: 1.3; }
.faq-single { max-width: 820px; }
.faq-list { margin-top: 12px; }
.book-copy ul { margin: 18px 0 0; padding: 0; list-style: none; }
.book-copy li { position: relative; padding: 10px 0 10px 16px; border-top: 1px solid #d9d2c4; }
.book-copy li:before { content: ""; position: absolute; left: 0; top: 20px; width: 7px; height: 1px; background: #8a7040; }
.band-paper .scope-note { color: var(--muted-ink); }
.readings { background: var(--paper); color: var(--ink); padding: 88px 0; }
.readings .eyebrow, .readings .eyebrow span { color: var(--ativ-accent-on-paper); background: transparent; }
.readings .eyebrow span { background: var(--ativ-accent-on-paper); }
.readings h2 { max-width: 16em; color: var(--ink); font-size: clamp(32px, 3.4vw, 48px); line-height: 1.16; }
.readings-intro { max-width: 38rem; color: var(--muted-ink); font-size: 18px; line-height: 1.6; }
.readings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 36px; }
.readings-grid a { display: flex; flex-direction: column; gap: 12px; min-height: 100%; padding: 28px; border: 1px solid #d5d0c4; color: var(--ink); background: #fbf9f4; }
.readings-grid a:hover { border-color: #8a7040; background: #efeadd; }
.readings-grid a:focus-visible { outline: 2px solid var(--ativ-accent-on-paper); outline-offset: 3px; }
.readings-grid span { color: var(--ativ-accent-on-paper); font-size: 12px; font-weight: 600; letter-spacing: .12em; }
.readings-grid h3 { margin: 0; font-size: clamp(24px, 2vw, 30px); line-height: 1.25; }
.readings-grid p { margin: 0; color: var(--muted-ink); line-height: 1.6; }
.readings-grid strong { margin-top: auto; color: var(--ativ-accent-on-paper); font-weight: 600; }
.footer-editorial {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 36px;
  padding-bottom: 28px;
  margin-bottom: 8px;
}
.footer-editorial h2 { font-size: 32px; }
.footer-editorial p { color: var(--muted); }
.footer-articles { display: grid; gap: 12px; }
.footer-articles a { display: block; padding: 16px 0; border-top: 1px solid var(--line-dark); }
.footer-articles span { display: block; color: var(--gold); font-size: 12px; letter-spacing: 0.12em; }
.footer-articles strong { display: block; margin-top: 6px; font-family: var(--display); font-size: 20px; font-weight: 600; letter-spacing: -0.03em; }
.contact .hero-flexibility { margin-top: 22px; }
.band-deep .example { color: var(--ink); }
.band-deep .example p { color: var(--ink); }
.band-deep .method-line { color: #d9d3c4; }

@media (max-width: 1100px) {
  .dimensions, .front-grid, .method-grid, .footer-editorial, .readings-grid,
  .problem .problem-grid { grid-template-columns: 1fr; }
  .problem .problem-grid { gap: 0; padding: 4px 18px 8px; }
  .problem .problem-grid article,
  .problem .problem-grid article + article { padding-left: 0; box-shadow: none; }
  .problem .problem-grid article + article { border-top: 1px solid rgba(198, 164, 106, 0.45); }
}

@media (max-width: 760px) {
  .hero { padding: 56px 0 64px; text-align: center; }
  .hero h1 { max-width: none; }
  .actions { flex-direction: column; align-items: stretch; }
  .statement-line { font-size: 22px; }
}


/* V5.1 — conexão entre o risco empresarial e a transformação operacional. */
.problem-bridge {
  max-width: 56rem;
  margin: -12px 0 40px;
  padding: 18px 24px;
  border-left: 3px solid #8a7040;
  background: #e8e3d8;
  color: #243129;
  font-size: 17px;
  line-height: 1.65;
}
.leadership-story {
  max-width: 980px;
  margin: 42px auto 0;
  padding: 40px 44px 30px;
  border: 1px solid rgba(198, 164, 106, 0.4);
  background: linear-gradient(135deg, rgba(198, 164, 106, 0.10), rgba(8, 17, 12, 0.22));
}
.leadership-story .eyebrow { margin-bottom: 18px; }
.leadership-story h3 { max-width: 850px; font-size: clamp(26px, 2.5vw, 36px); line-height: 1.26; }
.leadership-story h3 em { color: var(--gold-soft); }
.leadership-story p:not(.eyebrow) { max-width: 830px; color: #d9dfd5; line-height: 1.65; }
.leadership-story .guardian-statement {
  margin: 26px 0 0;
  padding-top: 22px;
  border-top: 1px solid rgba(198, 164, 106, 0.38);
  font-family: var(--display);
  font-size: clamp(19px, 2.2vw, 25px);
  letter-spacing: -0.02em;
  line-height: 1.4;
}
.leadership-story .guardian-statement strong { color: var(--gold-soft); font-weight: 700; }
@media (max-width: 760px) {
  .problem { padding: 76px 0 72px; }
  .problem .problem-bridge { margin: 26px auto 0; padding: 18px 0 0; font-size: 16px; }
  .problem .problem-grid { padding: 4px 16px 8px; }
  .solution .scene-caption { right: 16px; bottom: 12px; }
  .leadership-story { padding: 26px 20px 20px; }
  .doctrine-depth .leadership-story { margin-top: 0; }
  .leadership-story h3 { font-size: 25px; }
}

/* V5.9 — a imagem ilustrativa passa a ser o fundo integral de A SOLUÇÃO. */
.solution {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 104px 0 92px;
  color: #f7f4ee;
  background-color: #071416;
  background-image:
    linear-gradient(90deg, rgba(5, 18, 20, 0.94) 0%, rgba(7, 26, 28, 0.86) 48%, rgba(5, 16, 18, 0.72) 100%),
    url("/assets/reuniao-operacional.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.solution > .wrap { position: relative; z-index: 1; }
.solution .scene-caption { z-index: 2; }
.solution .eyebrow { margin-bottom: 32px; }
.solution h2 {
  max-width: 760px;
  margin-bottom: 0;
  color: #f7f4ee;
  font-size: clamp(32px, 3.05vw, 44px);
  line-height: 1.16;
  text-wrap: balance;
}
.solution-mark {
  text-decoration: underline;
  text-decoration-color: rgba(198, 164, 106, 0.9);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}
.solution-copy {
  max-width: 40rem;
  margin-top: 32px;
}
.solution-copy p {
  margin: 0;
  color: #e4ebe3;
  font-size: 18px;
  line-height: 1.7;
  text-wrap: pretty;
}
.solution-copy p + p { margin-top: 16px; }
.solution-bridge {
  max-width: 40rem;
  margin: 32px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid rgba(198, 164, 106, 0.5);
  color: #f7f4ee;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.45;
}
/* V5.9 — aprofundamento claro com card multiplicador escuro autônomo. */
.doctrine-depth {
  background: var(--paper-2);
  color: var(--ink);
  border-bottom: 1px solid #d8cfc1;
}
.doctrine-depth .leadership-story {
  margin: 0 auto;
  background: linear-gradient(135deg, #1d291f 0%, #111c16 100%);
  color: #f7f4ee;
}
.doctrine-depth .leadership-story h3 { color: #f7f4ee; }
.doctrine-depth .leadership-story .eyebrow { color: var(--gold-soft); }
.doctrine-depth .statement-line {
  max-width: 980px;
  margin: 34px auto 0;
  color: var(--ink);
}

@media (max-width: 760px) {
  .solution { padding: 72px 0 64px; }
  .solution .eyebrow { margin-bottom: 26px; }
  .solution h2 { max-width: none; font-size: clamp(28px, 7.8vw, 32px); line-height: 1.18; }
  .solution-copy { margin-top: 24px; }
  .solution-bridge { margin-top: 26px; padding-top: 18px; font-size: 18px; line-height: 1.45; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}

/* V5.10 — frentes do Programa de Doutrina Operacional (seção unificada). */
.program-fronts h2 {
  max-width: 42rem;
  margin-bottom: 22px;
  font-size: clamp(30px, 3.1vw, 42px);
  line-height: 1.18;
  text-wrap: balance;
}
.program-fronts .program-fronts-intro {
  max-width: 36rem;
  margin: 0 0 clamp(36px, 4.5vw, 48px);
  font-size: 18px;
  line-height: 1.68;
}
.program-fronts-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 1.8vw, 22px);
}
.program-fronts .front-grid h3 {
  margin-bottom: 12px;
  font-size: clamp(20px, 1.55vw, 22px);
  line-height: 1.32;
  text-wrap: balance;
}
.program-fronts .front-grid p {
  margin: 0;
  color: var(--muted-ink);
  font-size: 17px;
  line-height: 1.68;
}
.program-fronts-signature {
  margin: clamp(44px, 5vw, 60px) 0 0;
  padding: clamp(30px, 3.8vw, 42px) clamp(26px, 3.8vw, 44px);
  border: 1px solid rgba(198, 164, 106, 0.42);
  border-left: 3px solid rgba(198, 164, 106, 0.72);
  background: linear-gradient(135deg, #1d291f 0%, #111c16 100%);
  color: #f7f4ee;
}
.program-fronts-signature p {
  max-width: 40rem;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(20px, 2.15vw, 26px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.38;
}
.program-fronts-signature strong {
  color: var(--gold-soft);
  font-weight: 700;
}
#frentes.program-fronts { padding-bottom: clamp(88px, 10vw, 112px); }
@media (max-width: 760px) {
  .program-fronts h2 { font-size: clamp(28px, 7.6vw, 34px); line-height: 1.2; }
  .program-fronts .program-fronts-intro { margin-bottom: 28px; }
  .program-fronts-grid { grid-template-columns: minmax(0, 1fr); }
  .program-fronts-signature { margin-top: 36px; padding: 26px 20px; }
  .program-fronts-signature p { font-size: clamp(19px, 5.2vw, 22px); }
  #frentes.program-fronts { padding-bottom: 72px; }
}


/* V5.11 — MÉTODO ATIV: ciclo de governança e aprendizagem, sem cronograma obrigatório. */
.method-ativ {
  background:
    radial-gradient(ellipse 720px 540px at 50% 46%, rgba(40, 63, 44, 0.40), transparent 74%),
    #101b15;
  color: #f5f1e9;
}
.method-intro {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(36px, 6vw, 98px);
  align-items: center;
  padding-bottom: 42px;
  border-bottom: 1px solid rgba(198, 164, 106, 0.3);
}
.method-intro-title h2 {
  max-width: 17em;
  margin-bottom: 0;
  font-size: clamp(32px, 3.2vw, 45px);
  line-height: 1.18;
  text-wrap: balance;
}
.method-intro-title h2 em { color: var(--gold-soft); }
.method-intro-copy p {
  max-width: 31rem;
  margin: 0;
  font-size: 18px;
  line-height: 1.72;
  color: #d2dcd1;
}
.method-cycle {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(275px, 1.08fr) minmax(0, 1fr);
  grid-template-rows: 210px 260px 210px;
  align-items: center;
  column-gap: 12px;
  width: 100%;
  max-width: 1080px;
  min-height: 680px;
  margin: 38px auto 0;
}
.method-cycle-trace {
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  width: 550px;
  height: 550px;
  transform: translate(-50%, -50%);
  overflow: visible;
  pointer-events: none;
}
.method-cycle-card {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 340px;
  min-height: 176px;
  padding: 22px 24px 20px;
  background: #1a2a21;
  border: 1px solid rgba(198, 164, 106, 0.44);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.13);
}
.method-cycle-card--observe { grid-column: 2; grid-row: 1; justify-self: center; }
.method-cycle-card--organize { grid-column: 3; grid-row: 2; justify-self: end; }
.method-cycle-card--validate { grid-column: 2; grid-row: 3; justify-self: center; }
.method-cycle-card--transmit { grid-column: 1; grid-row: 2; justify-self: start; }
.method-cycle-index {
  display: block;
  margin-bottom: 12px;
  color: var(--gold-soft);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.45;
}
.method-cycle-card h3 {
  margin: 0 0 8px;
  color: #f7f4ee;
  font-size: 19px;
  line-height: 1.3;
}
.method-cycle-card p {
  margin: 0;
  color: #d1ddd2;
  font-size: 14px;
  line-height: 1.55;
}
.method-cycle-core {
  position: relative;
  z-index: 1;
  grid-column: 2;
  grid-row: 2;
  width: 258px;
  height: 258px;
  margin: auto;
  padding: 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: radial-gradient(circle at 45% 25%, #243b2c 0%, #112019 76%);
  box-shadow: 0 0 0 12px rgba(198, 164, 106, 0.045), 0 16px 60px rgba(0, 0, 0, 0.28);
  text-align: center;
}
.method-cycle-core-mark {
  margin-bottom: 12px;
  color: var(--gold);
  font-size: 22px;
  line-height: 1;
}
.method-cycle-core strong {
  max-width: 210px;
  color: #f8f1df;
  font-family: var(--display);
  font-size: 22px;
  line-height: 1.2;
}
.method-cycle-core > span:not(.method-cycle-core-mark) {
  margin-top: 5px;
  color: var(--gold-soft);
  font-size: 18px;
}
.method-cycle-core small {
  max-width: 190px;
  margin-top: 12px;
  color: #b5c4b6;
  font-size: 12px;
  line-height: 1.4;
}
.method-cycle-repeat {
  margin: 2px 0 0;
  color: var(--gold-soft);
  text-align: center;
  font-size: 14px;
  line-height: 1.5;
}
.method-cycle-repeat span { margin-right: 8px; font-size: 21px; vertical-align: middle; }
.method-conclusion {
  margin-top: 48px;
  padding: 34px 0 0;
  border-top: 1px solid rgba(198, 164, 106, 0.32);
}
.method-conclusion-statement {
  max-width: 53rem;
  margin: 0 auto;
  color: #f5f1e9;
  font-family: var(--display);
  font-size: clamp(22px, 2.1vw, 29px);
  line-height: 1.45;
  text-align: center;
  text-wrap: balance;
}
.method-conclusion-statement strong { color: var(--gold-soft); font-weight: 600; }
.method-conclusion-scope {
  max-width: 53rem;
  margin: 22px auto 0;
  color: #b9c5b9;
  font-size: 14px;
  line-height: 1.65;
  text-align: center;
}
.method-illustration {
  max-width: 53rem;
  margin: 38px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(198, 164, 106, 0.22);
  color: #d9e2d8;
}
.method-illustration summary {
  cursor: pointer;
  color: var(--gold-soft);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
}
.method-illustration summary:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; }
.method-illustration-body { padding: 20px 0 0 18px; }
.method-illustration-body p { margin: 0 0 18px; }
.method-illustration-body ol { margin: 0; padding-left: 24px; }
.method-illustration-body li { margin: 0 0 16px; padding-left: 8px; }
.method-illustration-body li strong { display: block; color: #f7f4ee; }
.method-illustration-body li span { display: block; color: #b9c5b9; }

@media (max-width: 1100px) {
  .method-intro { grid-template-columns: 1fr; gap: 20px; }
  .method-intro-title h2 { max-width: 23em; }
  .method-cycle {
    display: flex;
    flex-direction: column;
    gap: 18px;
    max-width: 720px;
    min-height: 0;
    margin: 32px auto 0;
    padding: 0 0 0 27px;
    align-items: stretch;
  }
  .method-cycle::before {
    content: "";
    position: absolute;
    left: 8px;
    top: 265px;
    bottom: 36px;
    border-left: 1px dashed rgba(198, 164, 106, 0.46);
  }
  .method-cycle-trace { display: none; }
  .method-cycle-core {
    order: -1;
    width: 240px;
    height: 240px;
    flex: none;
    align-self: center;
    margin: 0 0 12px -27px;
  }
  .method-cycle-card {
    max-width: none;
    min-height: 0;
    padding: 20px 22px;
  }
  .method-cycle-card::before {
    content: "";
    position: absolute;
    left: -26px;
    top: 31px;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    border: 2px solid var(--gold);
    background: #101b15;
  }
  .method-cycle-repeat { margin-top: 20px; }
}
@media (max-width: 760px) {
  .method-intro { padding-bottom: 28px; }
  .method-intro-title h2 { font-size: clamp(29px, 8vw, 37px); }
  .method-intro-copy p { font-size: 16px; }
  .method-cycle-core { width: 216px; height: 216px; }
  .method-cycle-core strong { font-size: 20px; }
  .method-cycle::before { top: 242px; }
  .method-cycle-card h3 { font-size: 18px; }
  .method-cycle-card p { font-size: 14px; }
  .method-conclusion { margin-top: 36px; padding-top: 26px; }
  .method-conclusion-scope { text-align: left; }
  .method-illustration { margin-top: 28px; }
}


/* O QUE PERMANECE — patrimônio documental, capacidades e encerramento institucional. */
.legacy-section { background: var(--paper); }
.legacy-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.9fr);
  gap: clamp(32px, 4vw, 64px);
  align-items: end;
}
.legacy-intro-lead,
.legacy-intro-copy,
.legacy-book,
.legacy-reference-copy { min-width: 0; }
.legacy-section .legacy-intro h2 {
  max-width: 16em;
  margin: 0;
  color: var(--ink);
  font-size: clamp(32px, 3.05vw, 42px);
  line-height: 1.16;
  text-wrap: balance;
}
.legacy-mark {
  color: var(--ativ-accent-on-paper, #745126);
  font-weight: 600;
}
.legacy-intro-copy {
  max-width: 28rem;
  margin: 0 0 4px;
  color: var(--muted-ink);
  font-size: 17px;
  line-height: 1.68;
}
.legacy-group-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  color: #8b6b38;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  line-height: 1.45;
}
.legacy-group-label span {
  width: 22px;
  height: 1px;
  background: #a78146;
  flex: none;
}
.legacy-references {
  display: grid;
  grid-template-columns: minmax(0, 0.44fr) minmax(0, 0.56fr);
  gap: clamp(32px, 4vw, 56px);
  align-items: center;
  margin-top: clamp(56px, 6vw, 72px);
  padding-top: clamp(40px, 4vw, 52px);
  border-top: 1px solid #d9d2c4;
}
.legacy-book-frame {
  aspect-ratio: 3 / 2;
  border-color: #d5c8ac;
  background: #ebe6dc;
}
.legacy-book-frame img {
  object-fit: cover;
  object-position: center 42%;
}
.legacy-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 18px;
  padding: 22px 0;
  border-top: 1px solid #d8d1c4;
}
.legacy-item:first-of-type { border-top: 0; padding-top: 0; }
.legacy-item-number {
  color: #9c773c;
  font-family: var(--display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.4;
}
.legacy-item h3,
.legacy-capacity h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: clamp(19px, 1.55vw, 22px);
  line-height: 1.32;
  text-wrap: balance;
}
.legacy-item p,
.legacy-capacity p {
  margin: 0;
  color: var(--muted-ink);
  font-size: 16px;
  line-height: 1.62;
}
.legacy-capacities {
  margin-top: clamp(56px, 6.5vw, 76px);
  padding-top: clamp(32px, 3.5vw, 40px);
  border-top: 1px solid #d4cbbd;
}
.legacy-capacity-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 1.8vw, 20px);
  align-items: stretch;
}
.legacy-capacity {
  min-width: 0;
  padding: clamp(28px, 3vw, 34px);
  border: 1px solid #cfc4b0;
  border-radius: 2px;
}
.legacy-capacity--sand {
  background: #e8e2d6;
  border-color: #cfc4b0;
}
.legacy-capacity--green {
  background: #e2ebe4;
  border-color: #c5d0c7;
}
.legacy-capacity .legacy-item-number {
  display: block;
  margin-bottom: 16px;
}
.legacy-closure {
  margin-top: clamp(52px, 6vw, 72px);
  padding: clamp(44px, 5vw, 56px) clamp(28px, 4vw, 44px);
  border: 1px solid rgba(198, 164, 106, 0.38);
  border-left: 3px solid rgba(198, 164, 106, 0.72);
  background: linear-gradient(135deg, #1d291f 0%, #111c16 100%);
  color: #f7f4ee;
}
.legacy-closure-title {
  max-width: 36rem;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(22px, 2.35vw, 28px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.28;
  text-wrap: balance;
}
.legacy-closure-title strong {
  color: var(--gold-soft);
  font-weight: 700;
}
.legacy-closure-copy {
  max-width: 40rem;
  margin: 16px 0 0;
  color: #d2dcd1;
  font-size: 17px;
  line-height: 1.62;
}
.legacy-scope-note {
  max-width: 40rem;
  margin: 20px 0 0;
  color: var(--muted-ink);
  font-size: 15px;
  line-height: 1.6;
}
@media (max-width: 1024px) {
  .legacy-intro,
  .legacy-references { grid-template-columns: 1fr; align-items: start; }
  .legacy-intro { gap: 18px; }
  .legacy-intro-copy { max-width: 38rem; margin: 0; }
  .legacy-section .legacy-intro h2 { max-width: 18em; }
  .legacy-references { gap: 28px; }
  .legacy-book { max-width: 32rem; }
}
@media (max-width: 760px) {
  .legacy-section .legacy-intro h2 { font-size: clamp(27px, 7.4vw, 34px); line-height: 1.2; }
  .legacy-intro-copy { font-size: 16px; }
  .legacy-references { margin-top: 40px; padding-top: 32px; gap: 28px; }
  .legacy-book { max-width: none; }
  .legacy-item { grid-template-columns: 28px minmax(0, 1fr); gap: 14px; padding: 20px 0; }
  .legacy-capacities { margin-top: 48px; }
  .legacy-capacity-grid { grid-template-columns: 1fr; }
  .legacy-capacity { padding: 24px 20px; }
  .legacy-closure { padding: 32px 22px; }
  .legacy-closure-copy { font-size: 16px; }
  .legacy-scope-note { font-size: 14px; }
}

.deco {
  position: absolute;
  z-index: 0;
  pointer-events: none;
  fill: none;
}
.hero { overflow: hidden; }
.hero-copy,
#frentes > .wrap,
#quem-conduz > .wrap { position: relative; z-index: 1; }
#frentes,
#quem-conduz { position: relative; overflow: hidden; }
.hero .deco-shield {
  top: 18px;
  right: -28px;
  width: 168px;
  height: auto;
  color: #c6a46a;
  opacity: 0.14;
}
#frentes .deco-hex {
  top: 24px;
  right: -32px;
  width: 148px;
  height: auto;
  color: #8a7040;
  opacity: 0.11;
}
#quem-conduz .deco-rings {
  top: 36px;
  right: -28px;
  width: 140px;
  height: auto;
  color: #c6a46a;
  opacity: 0.14;
}

@media (max-width: 760px) {
  .hero .deco-shield {
    top: -28px;
    right: -46px;
    width: 96px;
    opacity: 0.14;
  }
  #frentes .deco-hex {
    top: -18px;
    right: -36px;
    width: 88px;
  }
  #quem-conduz .deco-rings {
    top: 16px;
    right: -40px;
    width: 92px;
    opacity: 0.14;
  }
}

/* =======================================================================
 ATIV Treinamentos — OS-ATIV-ARQ-20261016-001
 Direção A — Autoridade Institucional + precisão gráfica B
 Base imutável: 3e01cb00f0af90e6790c1037e00f2d8e46e44160
 Alteração exclusivamente CSS. Sem edição de copy, DOM, URLs, JS, assets.
 ======================================================================= */
:root {
  --ativ-surface-dark: #0b120e;
  --ativ-surface-raised: #17211b;
  --ativ-surface-paper: #f4f1ea;
  --ativ-text-on-dark: #f4f1ea;
  --ativ-text-on-paper: #17211b;
  --ativ-text-muted-paper: #516056;
  --ativ-accent-gold: #c6a46a;
  --ativ-accent-gold-soft: #e6d3a4;
  --ativ-accent-on-paper: #745126;
  --ativ-line-paper: #d5c9b7;
  --ativ-layout-width: 1180px;
  --ativ-focus-width: 3px;
}
@supports (text-wrap: balance) {
  h1, h2, h3 { text-wrap: balance; }
}
.wrap { max-width: var(--ativ-layout-width); }
.section { scroll-margin-top: calc(var(--header) + 16px); }
.eyebrow { line-height: 1.55; }
.band-paper .eyebrow,
.band-paper .number,
.band-paper .step-index,
.band-paper .flow-index,
.band-paper .legacy-overline,
.band-paper .legacy-deliverable-number,
.reading .eyebrow,
.reading .number,
.reading .step-index {
  color: var(--ativ-accent-on-paper);
}
.band-paper .eyebrow span,
.reading .eyebrow span { background-color: var(--ativ-accent-on-paper); }
.band-paper em { color: #745126; }
/* Header — manter identidade oficial e navegação existente. */
header { border-bottom-color: rgba(198,164,106,.24); }
.brand { min-width: 0; }
#menu-toggle { min-height: 42px; }
/* 01 Hero — hierarquia editorial centralizada. */
#inicio.hero { isolation: isolate; }
#inicio.hero h1 {
  font-size: clamp(34px, 4.6vw, 68px);
  line-height: 1.145;
  letter-spacing: -.042em;
  max-width: 17em;
  margin-inline: auto;
}
#inicio.hero .intro { max-width: 44rem; line-height: 1.57; }
#inicio.hero .actions { row-gap: 16px; }
#inicio.hero .eyebrow { letter-spacing: .19em; }
#inicio.hero .text-link { text-underline-offset: 4px; }
/* 02 Problema — áreas editoriais legíveis. */
#abordagem.problem .problem-grid article { min-width: 0; }
#abordagem.problem .problem-grid h3 { letter-spacing: -.025em; }
#abordagem.problem .problem-grid p { overflow-wrap: break-word; }
#abordagem.problem .eyebrow { color: var(--ativ-accent-on-paper); }
/* 03 Solução — preservar imagem documental e legibilidade. */
#doutrina.solution .solution-copy,
#doutrina.solution .solution-bridge { min-width: 0; }
#doutrina.solution .solution-copy p,
#doutrina.solution .solution-bridge { overflow-wrap: break-word; }
/* 04 Frentes — cartões institucionais 2 x 2, assinatura e nota de escopo. */
#frentes .program-fronts-grid { align-items: stretch; }
#frentes .front-card {
  min-width: 0;
  padding: clamp(24px, 2.4vw, 34px);
  border-radius: 2px;
  box-shadow: none;
}
#frentes .front-card--base {
  border: 1px solid var(--ativ-line-paper);
  background: rgba(255, 255, 255, 0.22);
}
#frentes .front-card--tone {
  border: 1px solid #cfc4b0;
  background: #e3ddd0;
}
#frentes .front-grid h3 { letter-spacing: -.025em; }
#frentes .front-grid p { overflow-wrap: break-word; }
#frentes .front-grid .number { color: var(--ativ-accent-on-paper); }
#frentes .program-fronts-signature { overflow-wrap: break-word; }
/* 06 Método — desenho fiel ao ciclo ATIV; sem linguagem de dashboard. */
#caminho .method-cycle-card {
  min-width: 0;
  border-color: rgba(198,164,106,.47);
  background: #1a2a21;
  box-shadow: none;
}
#caminho .method-cycle-card h3 { line-height: 1.3; }
#caminho .method-cycle-card p { overflow-wrap: break-word; }
/* 07 Entregas — patrimônio documental e continuidade institucional. */
#entregas .legacy-group-label,
#entregas .legacy-item-number { color: var(--ativ-accent-on-paper); }
#entregas .legacy-group-label span { background-color: var(--ativ-accent-on-paper); }
#entregas .legacy-book-frame,
#entregas .legacy-capacity { box-shadow: none; }
#entregas .legacy-item h3,
#entregas .legacy-capacity h3,
#entregas .legacy-closure,
#entregas .legacy-scope-note { overflow-wrap: break-word; }
/* 08 Por que a ATIV — abordagem institucional e condução técnica. */
.why-ativ { position: relative; }
.why-ativ-institutional {
  position: relative;
  overflow: hidden;
  padding: 104px 0 88px;
  background: #101b15;
  color: #f7f4ee;
}
.why-ativ-rings {
  position: absolute;
  top: 8px;
  right: -36px;
  width: 220px;
  height: auto;
  color: #c6a46a;
  opacity: 0.12;
  pointer-events: none;
}
.why-ativ-top {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.38fr) minmax(0, 0.62fr);
  gap: clamp(28px, 3.5vw, 48px);
  align-items: start;
}
.why-ativ .eyebrow { color: var(--gold); }
.why-ativ .eyebrow span { background: var(--gold); }
.why-ativ-lead h2 {
  max-width: 12em;
  margin: 0 0 22px;
  color: #f7f4ee;
  font-size: clamp(32px, 2.8vw, 40px);
  line-height: 1.16;
  text-wrap: balance;
}
.why-ativ-mark { color: var(--gold-soft); }
.why-ativ-lead > p {
  max-width: 28rem;
  margin: 0;
  color: #d2dcd1;
  font-size: 16px;
  line-height: 1.68;
}
.why-ativ-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.why-ativ-grid article {
  min-width: 0;
  padding: 22px 20px 20px;
  border: 1px solid rgba(198, 164, 106, 0.32);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
}
.why-ativ-number {
  display: block;
  margin-bottom: 14px;
  color: var(--gold);
  font-family: var(--display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
}
.why-ativ-grid h3 {
  margin: 0 0 8px;
  color: #f7f4ee;
  font-size: 18px;
  line-height: 1.3;
  text-wrap: balance;
}
.why-ativ-grid p {
  margin: 0;
  color: #c5d0c4;
  font-size: 15px;
  line-height: 1.55;
}
.why-ativ-conduct {
  padding: 56px 0 64px;
  background: var(--paper);
  color: var(--ink);
}
.why-ativ-bottom {
  display: grid;
  grid-template-columns: minmax(0, 0.27fr) minmax(0, 0.43fr) minmax(0, 0.3fr);
  gap: clamp(24px, 3vw, 40px);
  align-items: center;
}
.why-ativ-photo {
  overflow: hidden;
  border-radius: 8px;
  background: #243028;
}
.why-ativ-photo img {
  display: block;
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: center 18%;
}
.why-ativ-bio .eyebrow { color: var(--ativ-accent-on-paper); }
.why-ativ-bio .eyebrow span { background: var(--ativ-accent-on-paper); }
.why-ativ-bio h3 {
  margin: 0 0 6px;
  color: var(--ink);
  font-size: clamp(30px, 2.6vw, 36px);
  line-height: 1.15;
}
.why-ativ-credential {
  margin: 0 0 16px;
  color: #745126;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
}
.why-ativ-bio p {
  margin: 0 0 12px;
  color: var(--muted-ink);
  font-size: 16px;
  line-height: 1.62;
}
.why-ativ-bio p:last-child { margin-bottom: 0; }
.why-ativ-principle {
  padding-left: clamp(18px, 2vw, 28px);
  border-left: 1px solid #d5c9b7;
}
.why-ativ-quote {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(21px, 1.8vw, 25px);
  font-style: italic;
  font-weight: 500;
  line-height: 1.4;
}
.why-ativ-quote::before {
  content: "“";
  display: block;
  margin-bottom: 8px;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 42px;
  font-style: normal;
  line-height: 0.8;
}
.why-ativ-principle-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 22px 0 0;
  color: #8b6b38;
  font-family: var(--font);
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.16em;
}
.why-ativ-principle-label::before {
  content: "";
  width: 28px;
  height: 1px;
  background: #a78146;
}
@media (max-width: 1100px) {
  .why-ativ-top,
  .why-ativ-bottom { grid-template-columns: 1fr; }
  .why-ativ-lead h2 { max-width: 16em; }
  .why-ativ-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .why-ativ-photo { max-width: 280px; }
  .why-ativ-principle { padding: 22px 0 0; border-left: 0; border-top: 1px solid #d5c9b7; }
}
@media (max-width: 760px) {
  .why-ativ-institutional { padding: 72px 0 56px; }
  .why-ativ-rings { width: 120px; opacity: 0.1; }
  .why-ativ-lead h2 { font-size: clamp(28px, 7.6vw, 34px); }
  .why-ativ-grid { grid-template-columns: 1fr; }
  .why-ativ-conduct { padding: 40px 0 48px; }
  .why-ativ-photo { max-width: none; }
  .why-ativ-photo img { height: 320px; object-position: center 12%; }
}
/* 09 FAQ — affordance e contraste do indicador. */
.faq summary::after { color: var(--ativ-accent-on-paper); }
.faq details { scroll-margin-top: calc(var(--header) + 16px); }
.faq h2 { max-width: 18em; }
.faq summary {
  font-size: clamp(16px, 1.15vw, 19px);
  font-weight: 500;
  line-height: 1.4;
}
.faq details[open] summary { color: var(--ink); }
.faq details p {
  max-width: 760px;
  color: #3e4d43;
  font-size: 16px;
  line-height: 1.68;
}
@media (max-width: 760px) {
  .faq summary { font-size: 16px; padding-right: 32px; }
  .faq details p { font-size: 15px; }
}
@media (hover: hover) {
  .faq summary:hover { color: #243129; }
}
/* 10 Contato — seletor original, sem alterar destinos ou valores. */
#contato .contact-action select { border-color: #879487; }
#contato .contact-action .button { min-height: 52px; }
/* Estados acessíveis contextualizados por superfície. */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
select:focus-visible {
  outline: var(--ativ-focus-width) solid var(--ativ-accent-gold-soft);
  outline-offset: 4px;
}
.band-paper a:focus-visible,
.band-paper button:focus-visible,
.band-paper summary:focus-visible,
.band-paper select:focus-visible,
.reading a:focus-visible,
.reading summary:focus-visible,
.reading button:focus-visible,
.problem a:focus-visible {
  outline-color: var(--ativ-accent-on-paper);
}
.button.gold:focus-visible,
.mobile-contact:focus-visible { outline-color: #142016; outline-offset: -5px; }
#contato .contact-action select:focus-visible { outline-color: var(--ativ-accent-gold-soft); }
/* Responsividade: os mesmos breakpoints do baseline, sem edição de JS. */
@media (max-width: 1100px) {
  #caminho .method-cycle-card { width: 100%; max-width: none; }
}
@media (max-width: 760px) {
  #inicio.hero h1 { font-size: clamp(34px, 9vw, 44px); line-height: 1.13; }
  #inicio.hero .actions { align-items: stretch; }
  #frentes .front-grid article { padding: 24px 20px; }
  #caminho .method-cycle-card { padding: 20px; }
  #contato .contact-action select { min-height: 48px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button, .button:hover, .button:active {
    transform: none;
    transition: none;
  }
}
/* FIM OS-ATIV-ARQ-20261016-001 */