/* ═══════════════════════════════════════════════════════════════════════════
   FiFlow v3 — Design System da Página de Vendas (Minimal Confidente)
   Fidelidade estrita à identidade visual do FiFlow:
   Base: #F6FAF7 | Superfícies: #FFFFFF | Contornos: #E3EAE5
   Acentos: #0C4F41 (Verde Petróleo) e #083A30 | Tipografia: #12211C e #5C6E66
   ═══════════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --fi-bg: #F6FAF7;
  --fi-bg-soft: #EEF4F0;
  --fi-surface: #FFFFFF;
  --fi-surface-subtle: #F9FCFA;
  
  --fi-ink: #12211C;
  --fi-text-muted: #5C6E66;
  --fi-text-subtle: #8A9A93;

  --fi-brand: #0C4F41;
  --fi-brand-dark: #083A30;
  --fi-brand-hover: #072F27;
  --fi-brand-bg: #E3EEE8;
  --fi-brand-border: #C2D8CD;
  --fi-teal: #175E4E;
  --fi-teal-bg: #DCEDE7;

  --fi-line: #E3EAE5;
  --fi-line-strong: #CFDDD5;

  --fi-red: #A23B2E;
  --fi-red-bg: #FDF1F0;
  --fi-amber: #9C6B1F;
  --fi-amber-bg: #FEF7EC;
  --fi-green: #0C7A58;
  --fi-green-bg: #E7F8F1;

  --fi-radius-sm: 8px;
  --fi-radius-md: 12px;
  --fi-radius-lg: 16px;
  --fi-radius-xl: 24px;
  --fi-radius-pill: 9999px;

  --fi-shadow-sm: 0 1px 3px rgba(18, 33, 28, 0.05);
  --fi-shadow-card: 0 2px 8px rgba(18, 33, 28, 0.04), 0 8px 24px rgba(18, 33, 28, 0.04);
  --fi-shadow-hover: 0 4px 12px rgba(18, 33, 28, 0.06), 0 16px 36px rgba(12, 79, 65, 0.08);

  --fi-font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --fi-font-mono: 'Space Grotesk', monospace;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--fi-font);
  color: var(--fi-ink);
  background-color: var(--fi-bg);
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  background-color: var(--fi-bg);
  line-height: 1.6;
  color: var(--fi-ink);
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ════ TOP NOTICE BAR ════ */
.top-notice-bar {
  background: #083A30;
  color: #FFFFFF;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.notice-pill {
  background: rgba(227, 238, 232, 0.2);
  color: #E3EEE8;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: var(--fi-radius-pill);
}
.notice-timer {
  background: rgba(0, 0, 0, 0.25);
  padding: 2px 8px;
  border-radius: var(--fi-radius-pill);
  font-family: var(--fi-font-mono);
  font-size: 12px;
  font-weight: 600;
  color: #A3F3DF;
}

/* ════ NAVBAR ════ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(246, 250, 247, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--fi-line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: contain;
}
.nav-brand-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--fi-brand-dark);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-badge-v3 {
  font-size: 10px;
  font-weight: 700;
  background: var(--fi-brand-bg);
  color: var(--fi-brand);
  padding: 2px 6px;
  border-radius: var(--fi-radius-pill);
  border: 1px solid var(--fi-brand-border);
}
.nav-brand-sub {
  font-size: 11px;
  color: var(--fi-text-muted);
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.nav-item-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--fi-text-muted);
  transition: color 0.15s ease;
}
.nav-item-link:hover {
  color: var(--fi-brand);
}
.btn-nav-buy {
  background: var(--fi-brand);
  color: #FFFFFF;
  border: none;
  font-size: 13.5px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--fi-radius-pill);
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
  box-shadow: 0 2px 6px rgba(12, 79, 65, 0.2);
}
.btn-nav-buy:hover {
  background: var(--fi-brand-hover);
  transform: translateY(-1px);
}

/* ════ HERO SECTION ════ */
.hero-section {
  padding: 60px 0 80px;
  background: linear-gradient(180deg, #F6FAF7 0%, #EFF5F1 100%);
  border-bottom: 1px solid var(--fi-line);
}
.hero-wrapper {
  text-align: center;
  max-width: 960px;
  margin: 0 auto;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--fi-brand-bg);
  border: 1px solid var(--fi-brand-border);
  color: var(--fi-brand);
  font-size: 12.5px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: var(--fi-radius-pill);
  margin-bottom: 22px;
}
.tag-dot {
  width: 7px;
  height: 7px;
  background: var(--fi-brand);
  border-radius: 50%;
}
.hero-heading {
  font-size: 46px;
  line-height: 1.18;
  font-weight: 800;
  color: var(--fi-ink);
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.hero-heading span {
  color: var(--fi-brand);
}
.hero-subheading {
  font-size: 18px;
  line-height: 1.6;
  color: var(--fi-text-muted);
  max-width: 820px;
  margin: 0 auto 32px;
}
.hero-subheading strong {
  color: var(--fi-ink);
}

/* 4 Pilares Centrais - Estilo Card FiFlow */
.hero-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 34px;
}
.hero-pillar-card {
  background: var(--fi-surface);
  border: 1px solid var(--fi-line);
  border-radius: var(--fi-radius-md);
  padding: 18px 16px;
  text-align: left;
  box-shadow: var(--fi-shadow-sm);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.hero-pillar-card:hover {
  transform: translateY(-2px);
  border-color: var(--fi-line-strong);
  box-shadow: var(--fi-shadow-card);
}
.pillar-icon {
  width: 34px;
  height: 34px;
  background: var(--fi-brand-bg);
  color: var(--fi-brand);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  margin-bottom: 12px;
}
.pillar-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--fi-ink);
  margin-bottom: 4px;
}
.pillar-desc {
  font-size: 12px;
  color: var(--fi-text-muted);
  line-height: 1.4;
}

/* CTA Buttons */
.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.btn-primary-solid {
  background: var(--fi-brand);
  color: #FFFFFF;
  border: 1px solid var(--fi-brand-dark);
  font-size: 16px;
  font-weight: 700;
  padding: 16px 32px;
  border-radius: var(--fi-radius-pill);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(12, 79, 65, 0.25);
  transition: background 0.15s ease, transform 0.15s ease;
}
.btn-primary-solid:hover {
  background: var(--fi-brand-hover);
  transform: translateY(-2px);
}
.btn-secondary-outline {
  background: var(--fi-surface);
  color: var(--fi-ink);
  border: 1px solid var(--fi-line-strong);
  font-size: 15px;
  font-weight: 600;
  padding: 16px 26px;
  border-radius: var(--fi-radius-pill);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.btn-secondary-outline:hover {
  background: var(--fi-bg);
  border-color: var(--fi-brand);
}
.hero-trust-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  font-size: 12.5px;
  color: var(--fi-text-muted);
  flex-wrap: wrap;
}
.hero-trust-badges span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ════ REAL SYSTEM SCREENSHOT HERO VIEWER ════ */
.real-screen-showcase {
  margin-top: 48px;
  background: var(--fi-surface);
  border: 1px solid var(--fi-line);
  border-radius: var(--fi-radius-xl);
  box-shadow: var(--fi-shadow-card);
  overflow: hidden;
}
.browser-chrome {
  background: #EDF3EF;
  border-bottom: 1px solid var(--fi-line);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.browser-dots {
  display: flex;
  gap: 6px;
}
.browser-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-1 { background: #E06C61; }
.dot-2 { background: #ECC055; }
.dot-3 { background: #62C554; }
.browser-url {
  background: #FFFFFF;
  border: 1px solid var(--fi-line);
  border-radius: var(--fi-radius-pill);
  padding: 4px 18px;
  font-size: 12px;
  color: var(--fi-brand-dark);
  font-family: var(--fi-font-mono);
  font-weight: 500;
}
.verified-tag {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--fi-brand);
  background: var(--fi-brand-bg);
  padding: 3px 10px;
  border-radius: var(--fi-radius-pill);
  border: 1px solid var(--fi-brand-border);
}

/* Abas de Navegação Real */
.screenshot-tabs-nav {
  display: flex;
  background: #FFFFFF;
  border-bottom: 1px solid var(--fi-line);
  padding: 8px 16px;
  gap: 6px;
  overflow-x: auto;
}
.tab-btn {
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--fi-radius-sm);
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--fi-text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.tab-btn:hover {
  background: var(--fi-bg);
  color: var(--fi-ink);
}
.tab-btn.active {
  background: var(--fi-brand-bg);
  color: var(--fi-brand);
  border-color: var(--fi-brand-border);
}

.screenshot-display-area {
  position: relative;
  background: #F4F8F5;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.screenshot-display-area img {
  width: 100%;
  height: auto;
  min-height: 460px;
  object-fit: cover;
  object-position: top;
  display: block;
  transition: opacity 0.2s ease;
}
.screenshot-footer-info {
  padding: 14px 22px;
  background: #FFFFFF;
  border-top: 1px solid var(--fi-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
}
.screen-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--fi-ink);
}
.screen-desc {
  font-size: 12.5px;
  color: var(--fi-text-muted);
}

/* ════ SECTIONS GERAIS ════ */
.section {
  padding: 80px 0;
}
.section-subtle {
  background: var(--fi-surface-subtle);
  border-top: 1px solid var(--fi-line);
  border-bottom: 1px solid var(--fi-line);
}
.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 50px;
}
.section-pill {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fi-brand);
  background: var(--fi-brand-bg);
  border: 1px solid var(--fi-brand-border);
  padding: 4px 12px;
  border-radius: var(--fi-radius-pill);
  margin-bottom: 14px;
}
.section-title {
  font-size: 34px;
  font-weight: 800;
  color: var(--fi-ink);
  letter-spacing: -0.025em;
  margin-bottom: 14px;
  line-height: 1.25;
}
.section-sub {
  font-size: 16px;
  color: var(--fi-text-muted);
  line-height: 1.6;
}

/* ════ COMPARISON TABLE (O CONTRASTE REAL) ════ */
.comparison-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.comp-card {
  border-radius: var(--fi-radius-lg);
  padding: 32px;
  text-align: left;
}
.comp-card.bad {
  background: #FFFFFF;
  border: 1px solid #EAD8D5;
  box-shadow: var(--fi-shadow-sm);
}
.comp-card.good {
  background: #FFFFFF;
  border: 2px solid var(--fi-brand);
  box-shadow: var(--fi-shadow-card);
}
.comp-tag {
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--fi-radius-pill);
  display: inline-block;
  margin-bottom: 14px;
}
.comp-tag.bad { background: var(--fi-red-bg); color: var(--fi-red); }
.comp-tag.good { background: var(--fi-brand-bg); color: var(--fi-brand); border: 1px solid var(--fi-brand-border); }

.comp-title {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 8px;
}
.comp-sub {
  font-size: 14px;
  color: var(--fi-text-muted);
  margin-bottom: 24px;
}
.comp-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.comp-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.5;
}
.comp-icon {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  margin-top: 2px;
}
.comp-icon.bad { background: var(--fi-red-bg); color: var(--fi-red); }
.comp-icon.good { background: var(--fi-brand-bg); color: var(--fi-brand); }

/* ════ DEEP DIVE SHOWCASE (FOTOS REAIS + EXPLICAÇÃO) ════ */
.deep-row {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 44px;
  align-items: center;
  margin-bottom: 80px;
}
.deep-row.reversed {
  grid-template-columns: 1.25fr 1fr;
}
.deep-row.reversed .deep-text { order: 2; }
.deep-row.reversed .deep-img-wrap { order: 1; }

.deep-text {
  text-align: left;
}
.deep-text h3 {
  font-size: 28px;
  font-weight: 800;
  color: var(--fi-ink);
  line-height: 1.25;
  margin-bottom: 14px;
}
.deep-text p {
  font-size: 15.5px;
  color: var(--fi-text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}
.deep-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.deep-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--fi-ink);
}
.deep-bullet-icon {
  width: 18px;
  height: 18px;
  min-width: 18px;
  color: var(--fi-brand);
  margin-top: 3px;
}

.deep-img-wrap {
  background: var(--fi-surface);
  border: 1px solid var(--fi-line);
  border-radius: var(--fi-radius-lg);
  box-shadow: var(--fi-shadow-card);
  overflow: hidden;
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.deep-img-wrap:hover {
  transform: translateY(-3px);
  box-shadow: var(--fi-shadow-hover);
}
.deep-img-wrap img {
  width: 100%;
  height: auto;
  min-height: 300px;
  object-fit: cover;
  object-position: top;
  display: block;
}
.deep-img-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--fi-line-strong);
  color: var(--fi-brand-dark);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--fi-radius-pill);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

/* ════ CALCULADORA DE ECONOMIA (ROI) ════ */
.calc-card {
  background: var(--fi-surface);
  border: 1px solid var(--fi-line);
  border-radius: var(--fi-radius-xl);
  padding: 38px;
  box-shadow: var(--fi-shadow-card);
  max-width: 900px;
  margin: 0 auto;
}
.calc-slider-box {
  margin: 24px 0 34px;
}
.calc-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.calc-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--fi-ink);
}
.calc-display-val {
  font-size: 24px;
  font-weight: 800;
  color: var(--fi-brand);
  font-family: var(--fi-font-mono);
}
.calc-input-range {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--fi-brand-bg);
  outline: none;
  cursor: pointer;
  accent-color: var(--fi-brand);
}
.calc-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--fi-line);
}
.calc-metric-box {
  background: var(--fi-bg);
  border: 1px solid var(--fi-line);
  border-radius: var(--fi-radius-md);
  padding: 18px;
  text-align: center;
}
.metric-lbl {
  font-size: 12px;
  font-weight: 600;
  color: var(--fi-text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
}
.metric-number {
  font-size: 24px;
  font-weight: 800;
  color: var(--fi-brand);
  font-family: var(--fi-font-mono);
}

/* ════ CHECKOUT ASAAS (ESTILO LIMPO E INSTITUCIONAL) ════ */
.checkout-section {
  padding: 90px 0;
  background: #EDF3EF;
  border-top: 1px solid var(--fi-line-strong);
}
.checkout-box-main {
  background: var(--fi-surface);
  border: 1px solid var(--fi-line-strong);
  border-radius: var(--fi-radius-xl);
  box-shadow: var(--fi-shadow-card);
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  overflow: hidden;
}

.checkout-plan-info {
  background: #F4F8F5;
  border-right: 1px solid var(--fi-line);
  padding: 38px;
  text-align: left;
  display: flex;
  flex-direction: column;
}
.plan-tag {
  font-size: 11px;
  font-weight: 800;
  background: var(--fi-brand-bg);
  color: var(--fi-brand);
  border: 1px solid var(--fi-brand-border);
  padding: 3px 10px;
  border-radius: var(--fi-radius-pill);
  width: fit-content;
  margin-bottom: 14px;
}
.plan-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--fi-ink);
  margin-bottom: 6px;
}
.plan-desc {
  font-size: 14px;
  color: var(--fi-text-muted);
  margin-bottom: 22px;
}

.price-card-box {
  background: #FFFFFF;
  border: 1px solid var(--fi-line);
  border-radius: var(--fi-radius-md);
  padding: 18px;
  margin-bottom: 22px;
}
.price-cut {
  font-size: 13px;
  color: var(--fi-text-subtle);
  text-decoration: line-through;
  margin-bottom: 2px;
}
.price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.price-curr {
  font-size: 20px;
  font-weight: 700;
  color: var(--fi-brand);
}
.price-val {
  font-size: 48px;
  font-weight: 800;
  color: var(--fi-ink);
  font-family: var(--fi-font-mono);
  line-height: 1;
}
.price-lbl {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--fi-brand);
  text-transform: uppercase;
}
.price-card-note {
  font-size: 12px;
  color: var(--fi-text-muted);
  margin-top: 6px;
}

.plan-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-top: auto;
}
.plan-bullets li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--fi-ink);
}
.plan-bullets li svg {
  color: var(--fi-brand);
  min-width: 16px;
}

/* Coluna do Formulário de Pagamento */
.checkout-form-col {
  padding: 38px;
  text-align: left;
}
.form-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--fi-line);
  margin-bottom: 20px;
}
.form-header-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--fi-ink);
  display: flex;
  align-items: center;
  gap: 8px;
}
.btn-asaas-settings {
  background: transparent;
  border: 1px solid var(--fi-line-strong);
  color: var(--fi-text-muted);
  font-size: 11.5px;
  padding: 4px 8px;
  border-radius: var(--fi-radius-sm);
  cursor: pointer;
}
.btn-asaas-settings:hover {
  background: var(--fi-bg);
  color: var(--fi-ink);
}

.payment-method-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}
.method-btn {
  background: var(--fi-bg);
  border: 1px solid var(--fi-line);
  border-radius: var(--fi-radius-sm);
  padding: 10px 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--fi-text-muted);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: all 0.15s ease;
}
.method-btn.active {
  background: var(--fi-brand-bg);
  border-color: var(--fi-brand);
  color: var(--fi-brand);
}
.discount-chip {
  font-size: 9.5px;
  background: var(--fi-brand);
  color: #FFFFFF;
  padding: 1px 6px;
  border-radius: 4px;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 12px;
}
.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.field-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--fi-ink);
}
.field-input, .field-select {
  background: #FFFFFF;
  border: 1px solid var(--fi-line-strong);
  border-radius: var(--fi-radius-sm);
  padding: 10px 12px;
  font-size: 13.5px;
  color: var(--fi-ink);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
}
.field-input:focus, .field-select:focus {
  border-color: var(--fi-brand);
  box-shadow: 0 0 0 3px rgba(12, 79, 65, 0.12);
}

.btn-submit-payment {
  margin-top: 10px;
  width: 100%;
  background: var(--fi-brand);
  color: #FFFFFF;
  border: 1px solid var(--fi-brand-dark);
  font-size: 15.5px;
  font-weight: 700;
  padding: 14px 20px;
  border-radius: var(--fi-radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.15s ease;
}
.btn-submit-payment:hover {
  background: var(--fi-brand-hover);
}

.checkout-footer-badges {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--fi-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--fi-text-muted);
}

/* Box do PIX */
.pix-box-wrapper {
  display: none;
  background: #FFFFFF;
  border: 1px solid var(--fi-brand);
  border-radius: var(--fi-radius-md);
  padding: 22px;
  text-align: center;
  margin-top: 14px;
}
.pix-time-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--fi-amber-bg);
  color: var(--fi-amber);
  border: 1px solid rgba(156, 107, 31, 0.25);
  padding: 4px 12px;
  border-radius: var(--fi-radius-pill);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 12px;
}
.pix-canvas-container {
  background: #FFFFFF;
  padding: 10px;
  border: 1px solid var(--fi-line);
  border-radius: var(--fi-radius-sm);
  display: inline-block;
  margin: 10px 0 14px;
}
.pix-canvas-container canvas {
  display: block;
}
.pix-code-field {
  background: var(--fi-bg);
  border: 1px solid var(--fi-line);
  border-radius: var(--fi-radius-sm);
  padding: 8px 12px;
  font-family: var(--fi-font-mono);
  font-size: 11.5px;
  color: var(--fi-ink);
  word-break: break-all;
  max-height: 65px;
  overflow-y: auto;
  text-align: left;
  margin-bottom: 10px;
}
.btn-copy-code {
  width: 100%;
  background: var(--fi-brand);
  color: #FFFFFF;
  border: none;
  font-weight: 700;
  font-size: 13.5px;
  padding: 10px;
  border-radius: var(--fi-radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.btn-copy-code:hover {
  background: var(--fi-brand-hover);
}

/* Licença Liberada */
.success-screen-box {
  display: none;
  background: var(--fi-surface);
  border: 2px solid var(--fi-brand);
  border-radius: var(--fi-radius-md);
  padding: 30px;
  text-align: center;
}
.success-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--fi-brand);
  color: #FFFFFF;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}
.license-display-card {
  background: var(--fi-bg);
  border: 1px dashed var(--fi-brand);
  border-radius: var(--fi-radius-sm);
  padding: 12px;
  margin: 16px 0;
}
.license-key-string {
  font-size: 16px;
  font-weight: 800;
  font-family: var(--fi-font-mono);
  color: var(--fi-brand);
  letter-spacing: 0.05em;
}

/* ════ FAQ ════ */
.faq-wrap {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-box {
  background: var(--fi-surface);
  border: 1px solid var(--fi-line);
  border-radius: var(--fi-radius-md);
  overflow: hidden;
}
.faq-q {
  padding: 18px 22px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--fi-ink);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.faq-icon {
  font-size: 18px;
  color: var(--fi-brand);
  font-weight: 700;
}
.faq-a {
  display: none;
  padding: 0 22px 18px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--fi-text-muted);
  border-top: 1px solid var(--fi-line);
}
.faq-box.open .faq-a {
  display: block;
}

/* ════ STICKY BOTTOM BAR ════ */
.sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #FFFFFF;
  border-top: 1px solid var(--fi-line-strong);
  padding: 12px 24px;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 -4px 16px rgba(18, 33, 28, 0.06);
  transform: translateY(100%);
  transition: transform 0.25s ease;
}
.sticky-bar.visible {
  transform: translateY(0);
}
.sticky-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.sticky-title {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--fi-ink);
}
.sticky-sub {
  font-size: 12px;
  color: var(--fi-text-muted);
}
.sticky-price {
  font-size: 20px;
  font-weight: 800;
  color: var(--fi-brand);
  font-family: var(--fi-font-mono);
}

/* Modal Asaas */
.asaas-modal-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(18, 33, 28, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.asaas-modal-card {
  background: #FFFFFF;
  border: 1px solid var(--fi-line-strong);
  border-radius: var(--fi-radius-lg);
  padding: 28px;
  max-width: 500px;
  width: 100%;
  box-shadow: var(--fi-shadow-hover);
  color: var(--fi-ink);
  text-align: left;
}
.asaas-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--fi-line);
}
.btn-close-modal {
  background: transparent;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--fi-text-muted);
}

/* Responsivo */
@media (max-width: 992px) {
  .hero-heading { font-size: 36px; }
  .hero-pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .comparison-container { grid-template-columns: 1fr; }
  .checkout-box-main { grid-template-columns: 1fr; }
  .checkout-plan-info { border-right: none; border-bottom: 1px solid var(--fi-line); }
  .deep-row, .deep-row.reversed { grid-template-columns: 1fr; gap: 24px; }
  .deep-row.reversed .deep-text { order: 1; }
  .deep-row.reversed .deep-img-wrap { order: 2; }
}

@media (max-width: 768px) {
  .nav-menu { display: none; }
  .hero-heading { font-size: 28px; }
  .hero-pillars-grid { grid-template-columns: 1fr; }
  .calc-metrics-grid { grid-template-columns: 1fr; }
  .top-notice-bar { flex-direction: column; gap: 4px; font-size: 11.5px; }
  .sticky-sub { display: none; }
  .btn-primary-solid { width: 100%; justify-content: center; }
  .btn-secondary-outline { width: 100%; justify-content: center; }
}

@media (max-width: 768px) {
  .screenshot-display-area { min-height: 220px; }
  .screenshot-display-area img { min-height: 200px; }
  .deep-img-wrap { min-height: 200px; }
  .deep-img-wrap img { min-height: 190px; }
}