/* ---------------------------------------------------------------------------
   Foco visivel de teclado (WCAG 2.4.7). Seletor de tipo + pseudo-classe
   (0,1,1) para vencer as regras de classe unica dos botoes sem precisar de
   !important. O outline transparente preserva o indicador no Modo de Alto
   Contraste do Windows, onde box-shadow nao e renderizado.
   --------------------------------------------------------------------------- */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid transparent;
  outline-offset: 3px;
  box-shadow: var(--shadow-focus-ring);
}

/* Link de pulo (WCAG 2.4.1, nivel A): primeiro elemento focavel da pagina,
   invisivel ate receber foco de teclado. Permite saltar o header repetido. */
.skip-link {
  position: absolute;
  left: 16px;
  top: -100px;
  z-index: 1000;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  background: var(--color-brand-primary);
  color: #ffffff;
  font-weight: 800;
  transition: top 0.2s ease;
}

.skip-link:focus,
.skip-link:focus-visible {
  top: 16px;
}

/* <main> recebe foco por script ao seguir o link; nao deve mostrar anel proprio. */
main:focus {
  outline: none;
}

/* =========================================================
   MEU PRIMEIRO DASHBOARD COM POWER BI + CLAUDE
   CSS próprio da página de vendas
   Baseado no Design System fernandosantoro.com.br
   Use este arquivo na página: assets/css/powerbi-claude.css
========================================================= */

@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-800.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Sora";
  src: url("../fonts/sora-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Sora";
  src: url("../fonts/sora-800.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text-primary);
  background: var(--color-background);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ---------------------------------------------------------------------------
   Quebra de linha. Sem isto, titulo de 3 linhas costuma encher as duas
   primeiras e deixar uma palavra sozinha na terceira; paragrafo faz o mesmo
   na ultima linha. 'balance' distribui as linhas do titulo; 'pretty' so evita
   a orfa no fim do paragrafo, sem reequilibrar o bloco inteiro.
   Navegador que nao suporta ignora e quebra como antes - nada regride.
   Para um caso teimoso, amarrar as duas ultimas palavras com &nbsp; no HTML.
   --------------------------------------------------------------------------- */
h1, h2, h3, h4 { text-wrap: balance; }
p, li { text-wrap: pretty; }
button, input, textarea, select { font: inherit; }
p { margin: 0; color: var(--color-text-secondary); }
h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-heading);
  color: var(--color-brand-primary-deep);
  line-height: 1.1;
  letter-spacing: -0.04em;
}
section { padding: 104px 0; }
.container { width: min(var(--container-width), calc(100% - var(--container-padding))); margin-inline: auto; }

/* Buttons */
.btn,
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  border: 2px solid var(--color-cta);
  background: var(--color-cta);
  color: #ffffff;
  font-size: 0.95rem;
  line-height: 1.2;
  font-weight: 800;
  box-shadow: var(--shadow-cta);
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.btn:hover,
.btn-cta:hover {
  transform: translateY(-2px);
  background: var(--color-cta-dark);
  border-color: var(--color-cta-dark);
  color: #ffffff;
  box-shadow: var(--shadow-cta);
}

/* Header */
.sales-header {
  position: relative;
  z-index: 100;
  background: #ffffff;
  border-bottom: 1px solid rgba(2, 54, 76, 0.10);
}
.sales-header-container {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.sales-logo { display: inline-flex; align-items: center; flex-shrink: 0; }
.sales-logo picture, .sales-logo img { display: block; }
.sales-logo img { width: 210px; height: auto; }
.sales-header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 20px;
  border-radius: var(--radius-pill);
  background: var(--color-cta);
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 800;
  white-space: nowrap;
  box-shadow: var(--shadow-cta);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.sales-header-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-cta);
}

/* Shared section elements */
.claude-section-heading {
  max-width: 900px;
  margin: 0 auto 54px;
  text-align: center;
}
.claude-section-heading h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
  color: var(--color-brand-primary);
}
.claude-section-heading p {
  /* centralizado: ultima linha curta salta. balance iguala as linhas. */
  text-wrap: balance;
  max-width: min(760px, 52ch);
  margin: 24px auto 0;
  color: var(--color-text-secondary);
  font-size: 1.08rem;
  line-height: 1.75;
}
.claude-section-heading-light h2 { color: #ffffff; }
.claude-section-heading-light p { color: rgba(255, 255, 255, 0.76); }
.claude-section-kicker,
.claude-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: var(--color-brand-light-80);
  color: var(--color-brand-primary);
  border: 1px solid rgba(2, 54, 76, 0.10);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.2;
  text-transform: uppercase;
}
.claude-section-kicker-dark {
  background: rgba(118, 207, 245, 0.12);
  color: var(--color-brand-light-30);
  border: 1px solid rgba(118, 207, 245, 0.30);
}
.claude-main-cta {
  background: var(--color-cta);
  border-color: var(--color-cta);
  box-shadow: var(--shadow-cta);
}
.claude-main-cta:hover {
  box-shadow: var(--shadow-cta);
}
.claude-section-action,
.claude-included-action {
  display: flex;
  justify-content: center;
  margin-top: 44px;
}

/* Hero */
.claude-hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 78px);
  display: flex;
  align-items: center;
  padding: 52px 0;
  background:
    radial-gradient(circle at 82% 22%, rgba(118, 207, 245, 0.20) 0%, rgba(118, 207, 245, 0) 34%),
    radial-gradient(circle at 15% 80%, rgba(245, 238, 93, 0.16) 0%, rgba(245, 238, 93, 0) 30%),
    radial-gradient(circle at 52% 42%, rgba(118, 207, 245, 0.10) 0%, rgba(118, 207, 245, 0) 34%),
    linear-gradient(135deg, var(--color-brand-primary-deep) 0%, var(--color-brand-primary) 52%, var(--color-brand-primary-dark) 100%);
}
.claude-hero::before,
.claude-solution::before,
.claude-offer::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.claude-hero::before { mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.12)); }
.claude-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(380px, 1.05fr);
  align-items: center;
  gap: 44px;
}
.claude-hero-content { max-width: 660px; }
.claude-hero .claude-kicker {
  margin-bottom: 18px;
  border: 1px solid rgba(118, 207, 245, 0.35);
  background: rgba(118, 207, 245, 0.10);
  color: var(--color-brand-light-30);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}
.claude-hero-content h1 {
  margin: 0;
  max-width: 650px;
  font-family: var(--font-heading);
  font-size: clamp(2.7rem, 4.4vw, 3.5rem);
  line-height: 1.04;
  letter-spacing: -0.045em;
  color: #ffffff;
}
.claude-hero-content h1 span {
  display: block;
  color: var(--color-accent);
  background: none;
}
.claude-hero-content p {
  max-width: min(620px, 52ch);
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1rem;
  line-height: 1.65;
}
.claude-hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: 24px; }
.claude-microcopy {
  margin-top: 14px !important;
  color: rgba(255, 255, 255, 0.62) !important;
  font-size: 0.88rem !important;
  line-height: 1.4 !important;
  font-weight: 700;
}
.claude-alert {
  width: fit-content;
  max-width: 620px;
  margin-top: 16px !important;
  padding: 12px 16px;
  border: 1px solid rgba(245, 238, 93, 0.24);
  border-radius: var(--radius-md);
  background: rgba(245, 238, 93, 0.12);
  color: rgba(255, 255, 255, 0.88) !important;
  font-size: 0.88rem !important;
  line-height: 1.5 !important;
  font-weight: 700;
}
.claude-hero-visual { display: flex; align-items: center; justify-content: center; min-width: 0; }
.claude-hero-frame {
  width: 100%;
  max-width: 680px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.065);
  border: 1px solid rgba(255, 255, 255, 0.11);
  box-shadow: var(--shadow-hero);
  backdrop-filter: blur(10px);
}
.claude-hero-frame::before { display: none; }
.claude-hero-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-dark-sm);
}

/* Pain / Identification */
.claude-pain {
  background:
    radial-gradient(circle at 12% 18%, rgba(118, 207, 245, 0.14) 0%, rgba(118, 207, 245, 0) 28%),
    linear-gradient(180deg, #ffffff 0%, var(--color-background-soft) 100%);
}
.claude-pain-intro { max-width: 780px; margin: -18px auto 28px; text-align: center; }
.claude-pain-intro h3 { font-size: clamp(1.35rem, 3vw, 1.9rem); color: var(--color-brand-primary); }
.claude-pain-list {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.claude-pain-item {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: start;
  gap: 16px;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: #ffffff;
  border: 1px solid rgba(2, 54, 76, 0.10);
  box-shadow: var(--shadow-xs);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.claude-pain-item:hover,
.claude-flow-card:hover,
.claude-included-card:hover,
.claude-benefit-card:hover,
.claude-fit-card:hover,
.claude-faq-item:hover {
  transform: translateY(-5px);
  border-color: rgba(83, 145, 172, 0.28);
  box-shadow: var(--shadow-md);
}
.claude-pain-item span,
.claude-offer-item span {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--color-brand-primary);
  color: var(--color-accent);
  font-size: 1.1rem;
  font-weight: 900;
}
.claude-pain-item p { margin: 0; color: var(--color-brand-primary-deep); font-size: 1rem; line-height: 1.55; font-weight: 700; }

/* Solution */
.claude-solution {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 18%, rgba(118, 207, 245, 0.18) 0%, rgba(118, 207, 245, 0) 30%),
    radial-gradient(circle at 88% 82%, rgba(245, 238, 93, 0.12) 0%, rgba(245, 238, 93, 0) 32%),
    linear-gradient(135deg, var(--color-brand-primary-deep) 0%, var(--color-brand-primary) 54%, var(--color-brand-primary-dark) 100%);
  color: #ffffff;
}
.claude-solution-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  align-items: center;
  gap: 48px;
}
.claude-solution-content h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
}
.claude-solution-content p { margin-top: 22px; color: rgba(255, 255, 255, 0.76); font-size: 1rem; line-height: 1.72; }
.claude-solution-content strong { color: #ffffff; }
.claude-solution-panel { display: grid; gap: 18px; }
.claude-solution-card {
  min-height: 210px;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.11) 0%, rgba(255, 255, 255, 0.06) 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow-dark-lg);
  backdrop-filter: blur(14px);
}
.claude-solution-card span,
.claude-included-card > span,
.claude-benefit-card > span,
.claude-fit-card > span {
  display: inline-flex;
  margin-bottom: 18px;
  font-variant-numeric: tabular-nums;
  color: var(--color-brand-light-deep);
  font-size: 0.85rem;
  font-weight: 800;
}
.claude-solution-card span { color: var(--color-accent); }
.claude-solution-card h3 { color: #ffffff; font-size: 1.25rem; line-height: 1.22; letter-spacing: -0.03em; }
.claude-solution-card p { margin: 16px 0 0; color: rgba(255, 255, 255, 0.76); font-size: 0.96rem; line-height: 1.65; }

/* How it works */
.claude-how {
  background:
    radial-gradient(circle at 88% 16%, rgba(245, 238, 93, 0.18) 0%, rgba(245, 238, 93, 0) 30%),
    radial-gradient(circle at 12% 18%, rgba(118, 207, 245, 0.18) 0%, rgba(118, 207, 245, 0) 28%),
    linear-gradient(180deg, var(--color-brand-light-80) 0%, #ffffff 100%);
}
.claude-how .claude-section-heading-light h2,
.claude-how .claude-section-heading h2 { color: var(--color-brand-primary); }
.claude-how .claude-section-heading-light p,
.claude-how .claude-section-heading p { color: var(--color-text-secondary); }
.claude-how .claude-section-kicker,
.claude-how .claude-section-kicker-dark {
  background: rgba(255, 255, 255, 0.78);
  color: var(--color-brand-primary);
  border: 1px solid rgba(2, 54, 76, 0.12);
}
.claude-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.claude-flow-card {
  position: relative;
  min-height: 245px;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: #ffffff;
  border: 1px solid rgba(2, 54, 76, 0.10);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.claude-flow-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  padding: 8px 13px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-brand-primary-deep);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.claude-flow-card h3,
.claude-included-card h3,
.claude-benefit-card h3,
.claude-fit-card h3 {
  margin: 0;
  font-family: var(--font-heading);
  color: var(--color-brand-primary-deep);
  font-size: 1.25rem;
  line-height: 1.22;
  letter-spacing: -0.03em;
}
.claude-flow-card p,
.claude-included-card p,
.claude-benefit-card p,
.claude-fit-card p {
  margin: 16px 0 0;
  color: var(--color-text-secondary);
  font-size: 0.96rem;
  line-height: 1.65;
}

/* Included */
.claude-included {
  background:
    radial-gradient(circle at 88% 16%, rgba(118, 207, 245, 0.14) 0%, rgba(118, 207, 245, 0) 30%),
    linear-gradient(180deg, #ffffff 0%, var(--color-background-soft) 100%);
}
.claude-included-grid,
.claude-benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.claude-included-card,
.claude-benefit-card,
.claude-fit-card {
  min-height: 245px;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: #ffffff;
  border: 1px solid rgba(2, 54, 76, 0.10);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.claude-included-featured {
  background:
    radial-gradient(circle at 90% 18%, rgba(245, 238, 93, 0.18) 0%, rgba(245, 238, 93, 0) 32%),
    linear-gradient(135deg, var(--color-brand-primary-deep) 0%, var(--color-brand-primary) 70%, var(--color-brand-primary-dark) 100%);
  border-color: rgba(118, 207, 245, 0.22);
}
.claude-included-featured h3,
.claude-included-featured p { color: #ffffff; }
.claude-included-featured > span { color: var(--color-accent); }
.claude-bonus-box {
  margin-top: 28px;
  padding: 34px;
  border-radius: var(--radius-xl);
  background: var(--color-accent-bg);
  border: 1px solid rgba(172, 167, 65, 0.22);
  box-shadow: var(--shadow-sm);
}
.claude-bonus-heading {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: 32px;
  margin-bottom: 24px;
}
.claude-bonus-heading h3 { font-size: clamp(1.45rem, 3vw, 2rem); color: var(--color-brand-primary); }
.claude-bonus-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.claude-bonus-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px;
  border-radius: var(--radius-lg);
  background: #ffffff;
  border: 1px solid rgba(2, 54, 76, 0.10);
}
.claude-bonus-item > span,
.claude-offer-bonus-item > span {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  color: var(--color-brand-primary-deep);
  font-weight: 900;
}
.claude-bonus-item h4 { color: var(--color-brand-primary-deep); font-size: 1.1rem; }
.claude-bonus-item p { margin-top: 8px; }

/* Author */
.claude-author {
  background:
    radial-gradient(circle at 16% 18%, rgba(118, 207, 245, 0.16) 0%, rgba(118, 207, 245, 0) 30%),
    linear-gradient(180deg, var(--color-background-soft) 0%, #ffffff 100%);
}
.claude-author-panel {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(0, 1.25fr);
  align-items: center;
  gap: 56px;
  overflow: hidden;
  padding: 34px;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 82% 18%, rgba(245, 238, 93, 0.14) 0%, rgba(245, 238, 93, 0) 34%),
    linear-gradient(135deg, var(--color-brand-primary-deep) 0%, var(--color-brand-primary) 62%, var(--color-brand-primary-dark) 100%);
  border: 1px solid rgba(118, 207, 245, 0.16);
  box-shadow: var(--shadow-lg);
}
.claude-author-photo {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-brand-primary-deep);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-dark-lg);
}
.claude-author-photo picture,
.claude-author-photo img { display: block; width: 100%; }
.claude-author-photo img {
  aspect-ratio: 3 / 4;
  height: auto;
  object-fit: cover;
  object-position: center top;
  filter: brightness(1.04) saturate(0.96) contrast(1.03);
}
.claude-author-content h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
}
.claude-author-content p { max-width: min(680px, 52ch); margin: 22px 0 0; color: rgba(255, 255, 255, 0.76); font-size: 1rem; line-height: 1.72; }
.claude-author-content strong { color: #ffffff; }
.claude-author-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 34px; }
.claude-author-metric {
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.claude-author-metric strong {
  display: block;
  font-family: var(--font-heading);
  color: var(--color-accent);
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  line-height: 1;
  letter-spacing: -0.04em;
}
.claude-author-metric span { display: block; margin-top: 8px; color: rgba(255, 255, 255, 0.66); font-size: 0.78rem; line-height: 1.35; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; }

/* Benefits */
.claude-benefits {
  background:
    radial-gradient(circle at 12% 18%, rgba(118, 207, 245, 0.14) 0%, rgba(118, 207, 245, 0) 28%),
    linear-gradient(180deg, #ffffff 0%, var(--color-background-soft) 100%);
}

/* Fit */
.claude-fit {
  background:
    radial-gradient(circle at 88% 16%, rgba(118, 207, 245, 0.14) 0%, rgba(118, 207, 245, 0) 30%),
    linear-gradient(180deg, var(--color-background-soft) 0%, #ffffff 100%);
}
.claude-fit-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(320px, 0.72fr);
  gap: 24px;
  align-items: stretch;
}
.claude-fit-main { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.claude-fit-side {
  position: relative;
  overflow: hidden;
  padding: 32px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 88% 14%, rgba(245, 238, 93, 0.18) 0%, rgba(245, 238, 93, 0) 32%),
    linear-gradient(135deg, var(--color-brand-primary-deep) 0%, var(--color-brand-primary) 68%, var(--color-brand-primary-dark) 100%);
  border: 1px solid rgba(118, 207, 245, 0.18);
  box-shadow: var(--shadow-lg);
}
.claude-fit-side-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  padding: 8px 13px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-brand-primary-deep);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.claude-fit-side h3 { margin: 0; color: #ffffff; font-size: clamp(1.45rem, 2.6vw, 2rem); line-height: 1.12; letter-spacing: -0.04em; }
.claude-fit-side p { margin: 18px 0 0; color: rgba(255, 255, 255, 0.74); font-size: 0.96rem; line-height: 1.68; }
.claude-fit-side ul { margin: 24px 0 0; padding: 0; list-style: none; }
.claude-fit-side li { position: relative; padding-left: 24px; color: rgba(255, 255, 255, 0.78); font-size: 0.94rem; line-height: 1.55; font-weight: 700; }
.claude-fit-side li + li { margin-top: 12px; }
.claude-fit-side li::before { content: "×"; position: absolute; left: 0; top: 0; color: var(--color-accent); font-weight: 900; }
.claude-fit-side-note { margin-top: 26px !important; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, 0.14); color: rgba(255, 255, 255, 0.88) !important; font-weight: 700; }

/* Guarantee */
.claude-guarantee {
  padding: 104px 0;
  background:
    radial-gradient(circle at 14% 18%, rgba(118, 207, 245, 0.14) 0%, rgba(118, 207, 245, 0) 30%),
    linear-gradient(180deg, #ffffff 0%, var(--color-background-soft) 100%);
}

.claude-guarantee-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  align-items: center;
  gap: 54px;
  padding: 46px;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 14% 18%, rgba(245, 238, 93, 0.16) 0%, rgba(245, 238, 93, 0) 32%),
    linear-gradient(135deg, var(--color-brand-primary-deep) 0%, var(--color-brand-primary) 62%, var(--color-brand-primary-dark) 100%);
  border: 1px solid rgba(118, 207, 245, 0.16);
  box-shadow: var(--shadow-lg);
}

.claude-guarantee-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.claude-guarantee-visual picture {
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(100%, 280px);
  margin-inline: auto;
}

.claude-guarantee-visual img {
  width: min(100%, 260px);
  height: auto;
  max-height: 260px;
  object-fit: contain;
  margin-inline: auto;
  filter: drop-shadow(0 22px 42px rgba(0, 0, 0, 0.22));
}

.claude-guarantee .claude-section-kicker,
.claude-guarantee .claude-section-kicker-dark {
  margin-bottom: 18px;
  background: rgba(118, 207, 245, 0.12);
  color: var(--color-brand-light-30);
  border: 1px solid rgba(118, 207, 245, 0.30);
}

.claude-guarantee-content h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
  color: #ffffff;
}

.claude-guarantee-content p {
  max-width: min(680px, 52ch);
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1rem;
  line-height: 1.72;
}

.claude-guarantee-note {
  margin-top: 28px;
  padding: 22px 24px;
  border-radius: var(--radius-md);
  background: rgba(245, 238, 93, 0.12);
  border: 1px solid rgba(245, 238, 93, 0.24);
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.98rem;
  line-height: 1.6;
  font-weight: 650;
}

.claude-guarantee-note strong {
  color: var(--color-accent);
  font-weight: 900;
}
/* Offer */
.claude-offer {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 18%, rgba(118, 207, 245, 0.18) 0%, rgba(118, 207, 245, 0) 30%),
    radial-gradient(circle at 88% 82%, rgba(245, 238, 93, 0.16) 0%, rgba(245, 238, 93, 0) 32%),
    linear-gradient(135deg, var(--color-brand-primary-deep) 0%, var(--color-brand-primary) 54%, var(--color-brand-primary-dark) 100%);
}
.claude-offer .container { position: relative; z-index: 1; }
.claude-offer-panel { display: grid; grid-template-columns: minmax(0, 1.14fr) minmax(340px, 0.86fr); gap: 28px; align-items: stretch; }
.claude-offer-content {
  padding: 38px;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.11) 0%, rgba(255, 255, 255, 0.06) 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow-dark-lg);
  backdrop-filter: blur(14px);
}
.claude-offer-badge,
.claude-offer-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  padding: 8px 13px;
  border-radius: var(--radius-pill);
  background: rgba(245, 238, 93, 0.14);
  color: var(--color-accent);
  border: 1px solid rgba(245, 238, 93, 0.28);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  line-height: 1.2;
  text-transform: uppercase;
}
.claude-offer-content h3 { margin: 0; color: #ffffff; font-size: clamp(1.65rem, 3vw, 2.35rem); line-height: 1.1; letter-spacing: -0.04em; }
.claude-offer-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
.claude-offer-item {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: start;
  gap: 14px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.075);
  border: 1px solid rgba(255, 255, 255, 0.10);
}
.claude-offer-item span { width: 34px; height: 34px; border-radius: var(--radius-sm); background: var(--color-accent); color: var(--color-brand-primary-deep); font-size: 0.9rem; }
.claude-offer-item p { margin: 0; color: rgba(255, 255, 255, 0.76); font-size: 0.94rem; line-height: 1.5; }
.claude-offer-item strong { color: #ffffff; font-weight: 900; }
.claude-offer-bonus { margin-top: 26px; padding: 24px; border-radius: var(--radius-lg); background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.12); }
.claude-offer-bonus h4 { color: #ffffff; font-size: 1.22rem; }
.claude-offer-bonus-list { display: grid; gap: 12px; margin-top: 16px; }
.claude-offer-bonus-item { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: var(--radius-md); background: #ffffff; }
.claude-offer-bonus-item p { color: var(--color-brand-primary-deep); font-weight: 700; }
.claude-offer-bonus-item small { display: block; margin-top: 4px; color: var(--color-text-muted); font-size: 0.86rem; font-weight: 700; }
.claude-offer-bonus-item del { color: var(--color-text-muted); }
.claude-offer-box { position: relative; padding: 10px; border-radius: var(--radius-xl); background: linear-gradient(135deg, rgba(245, 238, 93, 0.78) 0%, rgba(118, 207, 245, 0.62) 48%, rgba(245, 238, 93, 0.35) 100%); box-shadow: var(--shadow-hero); }
.claude-offer-box-inner { height: 100%; padding: 34px; border-radius: var(--radius-lg); background: #ffffff; border: 1px solid rgba(2, 54, 76, 0.10); }
.claude-offer-label { background: var(--color-brand-light-80); color: var(--color-brand-primary); border: none; }
.claude-offer-box h3 { margin: 0; color: var(--color-brand-primary-deep); font-size: clamp(1.55rem, 2.8vw, 2.15rem); line-height: 1.1; letter-spacing: -0.04em; }
.claude-offer-description { margin: 16px 0 0; color: var(--color-text-secondary); font-size: 0.96rem; line-height: 1.65; }
.claude-offer-price { margin-top: 28px; padding: 26px 0 24px; border-top: 1px solid rgba(2, 54, 76, 0.10); border-bottom: 1px solid rgba(2, 54, 76, 0.10); }
.claude-offer-price-label { display: block; margin-bottom: 8px; color: var(--color-text-secondary); font-size: 0.88rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; }
.claude-offer-price strong { display: block; font-family: var(--font-heading); color: var(--color-brand-primary); font-size: clamp(3rem, 6vw, 4.4rem); line-height: 0.95; letter-spacing: -0.07em; }
.claude-offer-guarantee { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: center; margin-top: 24px; padding: 18px; border-radius: var(--radius-md); background: var(--color-accent-bg); border: 1px solid rgba(172, 167, 65, 0.22); }
.claude-offer-guarantee span { display: grid; place-items: center; width: 42px; height: 42px; border-radius: var(--radius-sm); background: var(--color-accent); color: var(--color-brand-primary-deep); font-size: 1.1rem; font-weight: 900; }
.claude-offer-guarantee p { margin: 0; color: var(--color-brand-primary-deep); font-size: 0.92rem; line-height: 1.45; font-weight: 750; }
.claude-offer-cta { width: 100%; margin-top: 34px; min-height: 60px; font-size: 1rem; background: var(--color-cta); color: #ffffff; border: 2px solid var(--color-cta); box-shadow: var(--shadow-cta); }
.claude-offer-cta:hover { background: var(--color-cta-dark); border-color: var(--color-cta-dark); color: #ffffff; transform: translateY(-2px); box-shadow: var(--shadow-cta); }
.claude-offer-secure { margin: 14px 0 0; color: var(--color-text-secondary); font-size: 0.84rem; line-height: 1.45; font-weight: 800; text-align: center; }
.claude-offer-warning { margin: 14px 0 0; padding: 12px; border-radius: var(--radius-md); background: var(--color-accent-bg); color: var(--color-brand-primary-deep); font-size: 0.86rem; line-height: 1.5; font-weight: 700; text-align: center; }

/* FAQ */
.claude-faq {
  padding: 104px 0 48px;
  background:
    radial-gradient(circle at 12% 18%, rgba(118, 207, 245, 0.14) 0%, rgba(118, 207, 245, 0) 28%),
    linear-gradient(180deg, #ffffff 0%, var(--color-background-soft) 100%);
}
.claude-faq-list { max-width: 900px; margin: 0 auto; display: grid; gap: 14px; }
.claude-faq-item { border-radius: var(--radius-md); background: #ffffff; border: 1px solid rgba(2, 54, 76, 0.10); box-shadow: var(--shadow-xs); overflow: hidden; transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease; }
.claude-faq-item[open] { border-color: rgba(83, 145, 172, 0.32); box-shadow: var(--shadow-md); }
.claude-faq-item summary { position: relative; display: flex; align-items: center; min-height: 72px; padding: 22px 70px 22px 26px; cursor: pointer; list-style: none; color: var(--color-brand-primary-deep); font-weight: 800; }
.claude-faq-item summary::-webkit-details-marker { display: none; }
.claude-faq-item summary span { font-family: var(--font-heading); color: var(--color-brand-primary-deep); font-size: 1.05rem; line-height: 1.35; font-weight: 800; letter-spacing: -0.02em; }
.claude-faq-item summary::after { content: "+"; position: absolute; right: 24px; top: 50%; width: 34px; height: 34px; display: grid; place-items: center; border-radius: var(--radius-sm); background: var(--color-brand-light-80); color: var(--color-brand-primary); font-family: var(--font-heading); font-size: 1.35rem; line-height: 1; font-weight: 900; transform: translateY(-50%); }
.claude-faq-item[open] summary::after { content: "–"; background: var(--color-brand-primary); color: var(--color-accent); }
.claude-faq-item p { margin: 0; padding: 0 26px 26px; max-width: min(780px, 52ch); color: var(--color-text-secondary); font-size: 0.98rem; line-height: 1.7; }

/* WhatsApp */
/* padding-top proprio (antes 0: o respiro vinha da secao vizinha) e gradiente
   que CONTINUA descendo de tom em vez de repetir o fim do gradiente anterior.
   Ver secao 5 do design system. */
.claude-whatsapp { padding: 56px 0 104px; background: linear-gradient(180deg, var(--color-background-soft) 0%, var(--color-brand-light-80) 100%); }
.claude-whatsapp-panel { display: grid; grid-template-columns: 86px minmax(0, 1fr) auto; align-items: center; gap: 28px; padding: 34px; border-radius: var(--radius-lg); background: #ffffff; border: 1px solid rgba(2, 54, 76, 0.10); box-shadow: var(--shadow-md); }
.claude-whatsapp-icon { width: 86px; height: 86px; display: grid; place-items: center; border-radius: var(--radius-lg); background: radial-gradient(circle at 30% 20%, rgba(245, 238, 93, 0.24) 0%, rgba(245, 238, 93, 0) 42%), var(--color-brand-primary); color: var(--color-accent); box-shadow: var(--shadow-brand); }
.claude-whatsapp-icon svg { width: 48px; height: 48px; fill: currentColor; }
.claude-whatsapp-content h2 { margin: 0; color: var(--color-brand-primary); font-size: clamp(1.65rem, 3vw, 2.45rem); line-height: 1.08; letter-spacing: -0.045em; }
.claude-whatsapp-content p { max-width: min(640px, 52ch); margin: 14px 0 0; color: var(--color-text-secondary); font-size: 0.98rem; line-height: 1.65; }
.claude-whatsapp-action { display: flex; justify-content: flex-end; }
.claude-whatsapp-button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 14px 22px; border-radius: var(--radius-pill); background: var(--color-brand-primary); color: #ffffff; border: 2px solid var(--color-accent); font-size: 0.95rem; line-height: 1.2; font-weight: 900; white-space: nowrap; box-shadow: var(--shadow-brand); transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease; }
.claude-whatsapp-button svg { width: 22px; height: 22px; fill: currentColor; flex-shrink: 0; }
.claude-whatsapp-button:hover { transform: translateY(-2px); background: var(--color-brand-primary-dark); border-color: var(--color-accent-light); box-shadow: var(--shadow-brand); }

/* Footer */
.site-footer { padding: 72px 0 28px; background: var(--color-brand-primary-deep); color: #ffffff; }
.footer-main { display: grid; grid-template-columns: minmax(0, 1.4fr) 0.7fr 0.7fr; gap: 56px; padding-bottom: 42px; border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
.footer-logo { display: inline-flex; align-items: center; margin-bottom: 22px; }
.footer-logo picture, .footer-logo img { display: block; }
.footer-logo img { width: 220px; height: auto; }
.footer-brand p { max-width: min(440px, 52ch); margin: 0; color: rgba(255, 255, 255, 0.68); font-size: 0.98rem; line-height: 1.65; }
.footer-nav, .footer-social { display: flex; flex-direction: column; align-items: flex-start; }
.footer-nav strong, .footer-social strong { margin-bottom: 16px; color: var(--color-accent); font-family: var(--font-heading); font-size: 0.95rem; letter-spacing: 0.04em; text-transform: uppercase; }
.footer-nav a, .footer-social a { margin-bottom: 10px; color: rgba(255, 255, 255, 0.72); font-size: 0.94rem; font-weight: 700; transition: color 0.2s ease; }
.footer-nav a:hover, .footer-social a:hover, .footer-legal-links a:hover { color: var(--color-accent); }
.footer-legal { display: flex; justify-content: space-between; gap: 32px; padding: 26px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.10); }
.footer-legal p { margin: 0; color: rgba(255, 255, 255, 0.58); font-size: 0.86rem; line-height: 1.6; }
.footer-legal-links { display: flex; align-items: flex-start; gap: 18px; flex-shrink: 0; }
.footer-legal-links a { color: rgba(255, 255, 255, 0.68); font-size: 0.86rem; font-weight: 700; transition: color 0.2s ease; }
.footer-bottom { padding-top: 24px; }
.footer-bottom p { margin: 0; color: rgba(255, 255, 255, 0.50); font-size: 0.84rem; }
.back-to-top { position: fixed; right: 24px; bottom: 24px; width: 48px; height: 48px; border: none; border-radius: var(--radius-pill); background: var(--color-brand-primary); color: #ffffff; font-size: 1.5rem; font-weight: 800; cursor: pointer; box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transform: translateY(12px); transition: all 0.25s ease; z-index: 1000; }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-brand-primary-dark); }

/* Responsive */
@media (max-width: 1100px) {
  .claude-included-grid,
  .claude-benefits-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 980px) {
  .claude-hero-grid,
  .claude-solution-grid,
  .claude-author-panel,
  .claude-guarantee-panel,
  .claude-offer-panel,
  .claude-fit-layout { grid-template-columns: 1fr; }
  .claude-hero-content { max-width: 760px; }
  .claude-hero-frame { max-width: 760px; }
  .claude-pain-list,
  .claude-flow,
  .claude-fit-main,
  .claude-offer-list { grid-template-columns: 1fr; }
  .claude-author-photo { max-width: 420px; margin-inline: auto; }
  .claude-author-metrics { grid-template-columns: repeat(2, 1fr); }
  .claude-guarantee-panel { gap: 34px; text-align: center; }
  .claude-guarantee-content p { margin-left: auto; margin-right: auto; }
  .claude-guarantee-note { text-align: left; }
  .claude-whatsapp-panel { grid-template-columns: 72px 1fr; }
  .claude-whatsapp-icon { width: 72px; height: 72px; border-radius: var(--radius-md); }
  .claude-whatsapp-icon svg { width: 40px; height: 40px; }
  .claude-whatsapp-action { grid-column: 1 / -1; justify-content: stretch; }
  .claude-whatsapp-button { width: 100%; }
}
@media (max-width: 768px) {
  section { padding: 80px 0; }
  .sales-header-container { min-height: 72px; }
  .sales-logo img { width: 165px; }
  .sales-header-cta { max-width: 190px; min-height: 40px; padding: 10px 14px; white-space: normal; text-align: center; line-height: 1.15; font-size: 0.78rem; }
  .btn { width: 100%; }
  .claude-hero { min-height: calc(100vh - 72px); padding: 42px 0 58px; }
  .claude-hero .claude-kicker { margin-bottom: 16px; font-size: var(--font-size-xs); }
  .claude-hero-content h1 { font-size: clamp(2.1rem, 9.4vw, 2.7rem); line-height: 1.06; }
  .claude-hero-content p { margin-top: 18px; font-size: 0.98rem; }
  .claude-hero-actions { align-items: stretch; margin-top: 22px; }
  .claude-microcopy { font-size: 0.82rem !important; }
  .claude-alert { width: 100%; }
  .claude-hero-frame { padding: 14px; border-radius: var(--radius-md); }
  .claude-hero-img { border-radius: var(--radius-sm); }
  .claude-section-heading { text-align: left; margin-bottom: 40px; }
  .claude-section-heading p { font-size: 1rem; }
  .claude-pain-intro { text-align: left; margin: -12px 0 24px; }
  .claude-pain-item,
  .claude-flow-card,
  .claude-included-card,
  .claude-benefit-card,
  .claude-fit-card { min-height: auto; padding: 24px; border-radius: var(--radius-lg); }
  .claude-included-grid,
  .claude-benefits-grid,
  .claude-bonus-list,
  .claude-bonus-heading { grid-template-columns: 1fr; }
  .claude-author-panel,
  .claude-guarantee-panel { padding: 24px; border-radius: var(--radius-lg); }
  .claude-author-metrics { grid-template-columns: 1fr; }
  .claude-guarantee-visual img { width: min(100%, 190px); max-height: 190px; }
  .claude-guarantee-content { text-align: left; }
  .claude-guarantee-content p { font-size: 0.96rem; }
  .claude-offer-content { padding: 26px; border-radius: var(--radius-lg); }
  .claude-offer-box { padding: 8px; border-radius: var(--radius-lg); }
  .claude-offer-box-inner { padding: 26px; border-radius: var(--radius-lg); }
  .claude-offer-price strong { font-size: clamp(3rem, 16vw, 4rem); }
  .claude-offer-secure { font-size: 0.78rem; }
  .claude-faq-list { gap: 12px; }
  .claude-faq-item { border-radius: var(--radius-md); }
  .claude-faq-item summary { min-height: 68px; padding: 20px 62px 20px 22px; }
  .claude-faq-item summary span { font-size: 0.98rem; }
  .claude-faq-item summary::after { right: 20px; width: 32px; height: 32px; border-radius: var(--radius-sm); font-size: 1.25rem; }
  .claude-faq-item p { padding: 0 22px 24px; font-size: 0.95rem; }
  .claude-whatsapp { padding: 40px 0 80px; }
  .claude-whatsapp-panel { grid-template-columns: 1fr; gap: 22px; padding: 28px; border-radius: var(--radius-lg); }
  .claude-whatsapp-icon { width: 68px; height: 68px; }
  .claude-whatsapp-icon svg { width: 38px; height: 38px; }
  .claude-whatsapp-content h2 { font-size: clamp(1.6rem, 8vw, 2.2rem); }
  .claude-whatsapp-content p { font-size: 0.96rem; }
  .claude-whatsapp-button { min-height: 52px; white-space: normal; text-align: center; }
  .back-to-top { right: 16px; bottom: 16px; width: 44px; height: 44px; }
  .site-footer { padding: 72px 0 28px; }
  .footer-main { grid-template-columns: 1fr; gap: 34px; }
  .footer-logo img { width: 190px; }
  .footer-legal { flex-direction: column; gap: 18px; }
  .footer-legal-links { flex-direction: column; gap: 10px; }
}
@media (max-width: 980px) and (min-width: 769px) {
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* Respeita quem pediu menos animacao no sistema operacional (WCAG 2.3.3). */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Alvos de toque do rodape no mobile: 19px de altura eram pequenos demais para
   o polegar (recomendacao: 44px). No desktop o ritmo original e preservado. */
@media (max-width: 768px) {
  .footer-nav a,
  .footer-social a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    margin-bottom: 0;
  }
}