:root {
  /* cor principal: indigo/violeta vivo (nao mais o navy apagado) */
  --primary: #4C3AE3;
  --primary-dark: #3624B0;
  --primary-light: #6E5CF0;
  --ink: #221B3D;

  /* unico acento quente, usado com moderacao (CTAs e destaques) */
  --accent: #FF6B5B;
  --accent-dark: #E8503F;

  --gray: #5B5468;
  --bg: #F8F7FC;
  --card: #FFFFFF;
  --green: #2ECC71;

  --radius: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; }

/* ---------- Header ---------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--primary);
  color: white;
  box-shadow: 0 2px 16px rgba(76, 58, 227, 0.25);
}
.header-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: white; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 12px;
  background: rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 21px;
}
.brand-text { font-weight: 800; font-size: 16px; line-height: 1.2; }
.brand-sub { font-size: 11px; opacity: 0.8; font-weight: 400; }

nav.main-nav { display: flex; gap: 22px; flex-wrap: wrap; }
nav.main-nav a { color: white; text-decoration: none; font-size: 14px; font-weight: 600; opacity: 0.95; }
nav.main-nav a:hover { opacity: 1; text-decoration: underline; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%);
  color: white;
  padding: 80px 24px 110px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.18;
  top: -100px; right: 6%;
}
.hero::after {
  content: "";
  position: absolute;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: white;
  opacity: 0.08;
  bottom: -70px; left: 6%;
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}
.hero-copy { flex: 1 1 420px; }
.hero-copy h1 { font-size: 42px; line-height: 1.15; margin: 0 0 18px; text-shadow: 0 2px 12px rgba(0,0,0,0.12); }
.hero-copy p { font-size: 17px; opacity: 0.95; max-width: 520px; margin: 0 0 28px; }
.hero-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
.hero-badge { background: rgba(255,255,255,0.18); padding: 7px 15px; border-radius: 20px; font-size: 13px; font-weight: 600; }

.hero-visual { flex: 1 1 320px; display: flex; justify-content: center; position: relative; z-index: 2; }
.hero-visual .phone-mock {
  width: 240px;
  background: white;
  border-radius: 30px;
  padding: 14px;
  box-shadow: 0 30px 60px rgba(34, 27, 61, 0.45);
  transform: rotate(-2deg);
}
.hero-visual .phone-screen {
  background: var(--bg);
  border-radius: 20px;
  padding: 18px 14px;
  color: var(--ink);
}
.phone-screen h4 { color: var(--primary-dark); font-size: 14px; margin: 10px 0 4px; }
.phone-screen .mini-card { background: white; border-radius: 10px; padding: 10px; margin-bottom: 8px; box-shadow: 0 2px 8px rgba(76,58,227,0.12); font-size: 12px; border-left: 3px solid var(--primary); }
.phone-screen .mini-card:nth-child(3) { border-left-color: var(--accent); }
.phone-screen .mini-score { color: var(--green); font-weight: 700; }

/* ---------- CTA buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: white;
  border: none;
  padding: 14px 26px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(255, 107, 91, 0.35);
  transition: transform 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn.outline {
  background: transparent;
  color: white;
  border: 1.5px solid rgba(255,255,255,0.7);
  box-shadow: none;
}
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Sections ---------- */
section { padding: 76px 24px; position: relative; }
.section-inner { max-width: 1120px; margin: 0 auto; }
.section-label { color: var(--accent); font-weight: 800; font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 10px; }
h2.section-title { color: var(--ink); font-size: 32px; margin: 0 0 16px; }
p.section-desc { color: var(--gray); font-size: 16px; max-width: 680px; margin: 0 0 44px; }

.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.feature-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 6px 24px rgba(34, 27, 61, 0.07);
  border-top: 4px solid var(--primary);
  transition: transform 0.2s ease;
}
.feature-card:hover { transform: translateY(-4px); }

.feature-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}
.feature-card h3 { color: var(--ink); font-size: 17px; margin: 0 0 8px; }
.feature-card p { color: var(--gray); font-size: 14px; margin: 0; }

.alt-bg { background: #FFFFFF; }

/* ---------- Plans ---------- */
.plans-row { display: flex; gap: 24px; flex-wrap: wrap; }
.plan-card { flex: 1 1 280px; background: var(--card); border: 2px solid #E9E6F7; border-radius: var(--radius); padding: 30px; box-shadow: 0 6px 20px rgba(34,27,61,0.05); }
.plan-card.highlight {
  border: 2px solid var(--primary);
  position: relative;
  transform: scale(1.02);
  box-shadow: 0 14px 34px rgba(76,58,227,0.18);
}
.plan-card.highlight::before {
  content: "★ Mais popular";
  position: absolute; top: -14px; left: 24px;
  background: var(--accent); color: white; font-size: 11px; font-weight: 800;
  padding: 5px 14px; border-radius: 20px;
  box-shadow: 0 4px 10px rgba(255, 107, 91, 0.4);
}
.plan-card h3 { color: var(--ink); font-size: 19px; margin: 8px 0 4px; }
.plan-price { font-size: 32px; font-weight: 800; color: var(--primary-dark); margin: 10px 0; }
.plan-price span { font-size: 13px; font-weight: 400; color: var(--gray); }
.plan-note { font-size: 13px; color: var(--gray); margin: 0 0 8px; }
.plan-card ul { padding-left: 20px; color: #3d3452; font-size: 14px; margin: 18px 0; }
.plan-card li { margin-bottom: 7px; }
.plan-card li::marker { color: var(--accent); }

/* ---------- Downloads ---------- */
.download-row { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 24px; }
.store-btn {
  display: flex; align-items: center; gap: 10px;
  background: var(--ink);
  color: white; border-radius: 12px;
  padding: 13px 22px; text-decoration: none;
  box-shadow: 0 8px 20px rgba(34,27,61,0.25);
}
.store-btn .store-btn-text { font-size: 13px; line-height: 1.3; }
.store-btn .store-btn-text strong { font-size: 15px; display: block; }
.store-btn.disabled { opacity: 0.55; pointer-events: none; box-shadow: none; }
.note-inline { font-size: 13px; color: var(--gray); margin-top: 16px; }

/* ---------- Footer ---------- */
footer.site-footer { background: var(--ink); color: rgba(255,255,255,0.85); padding: 52px 24px 30px; }
.footer-inner { max-width: 1120px; margin: 0 auto; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 32px; }
.footer-col h4 { color: white; font-size: 14px; margin: 0 0 14px; }
.footer-col a { display: block; color: rgba(255,255,255,0.75); text-decoration: none; font-size: 13px; margin-bottom: 10px; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { max-width: 1120px; margin: 34px auto 0; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.14); font-size: 12px; color: rgba(255,255,255,0.55); text-align: center; }

/* ---------- Simple content pages (privacidade/termos/ajuda) ---------- */
.content-page { max-width: 780px; margin: 0 auto; padding: 56px 24px 80px; }
.content-page h1 { color: var(--ink); }
.content-page h2 { color: var(--primary-dark); font-size: 20px; margin-top: 34px; }
.content-page p, .content-page li { color: #3d3452; font-size: 15px; }
.content-page .updated { color: var(--gray); font-size: 13px; margin-bottom: 32px; }
.back-link { display: inline-block; margin-bottom: 24px; font-size: 14px; color: var(--primary-dark); font-weight: 600; text-decoration: none; }

.faq-item { background: white; border-radius: 12px; padding: 20px 24px; margin-bottom: 14px; box-shadow: 0 4px 16px rgba(34,27,61,0.06); border-left: 4px solid var(--primary); }
.faq-item summary { cursor: pointer; font-weight: 700; color: var(--ink); font-size: 15px; }
.faq-item p { margin: 12px 0 0; color: var(--gray); font-size: 14px; }

.content-page blockquote {
  background: #FFF1EE;
  border-left: 4px solid var(--accent);
  padding: 14px 18px;
  border-radius: 8px;
  margin: 20px 0;
}
.content-page blockquote p { margin: 0; color: #8a3226; font-size: 14px; }
.content-page table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 13px; }
.content-page th, .content-page td { border: 1px solid #E9E6F7; padding: 8px 10px; text-align: left; vertical-align: top; }
.content-page th { background: #F3F1FB; color: var(--primary-dark); }

@media (max-width: 640px) {
  .hero-copy h1 { font-size: 30px; }
  section { padding: 56px 20px; }
}

/* ------------------------------------------------------------------
   Estrutura do padrão JCSS (design/REGRAS-INTERFACE.md, DESIGN.md §5–7)
   aplicada nas cores PRÓPRIAS do DesenhIA — decisão do Jean, 04/10/2026.
   Não muda cor, fonte nem marca: só foco, toque, celular e movimento.
   ------------------------------------------------------------------ */

/* Foco do teclado sempre visível. */
a:focus-visible, button:focus-visible, summary:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--primary-light);
  outline-offset: 2px;
}
header.site-header a:focus-visible, .hero a:focus-visible, footer.site-footer a:focus-visible { outline-color: #FFFFFF; }

/* Toque: alvos de pelo menos 44 px. */
a, button, summary { touch-action: manipulation; }
nav.main-nav a { min-height: 44px; display: inline-flex; align-items: center; }
.btn, .store-btn { min-height: 44px; }
.footer-col a { min-height: 44px; display: flex; align-items: center; margin-bottom: 0; }
.back-link { min-height: 44px; display: inline-flex; align-items: center; }
.faq-item summary { min-height: 44px; display: flex; align-items: center; }

/* Texto longo não estoura a caixa; tabela rola dentro do conteúdo. */
.feature-card, .plan-card, .faq-item, .content-page { overflow-wrap: anywhere; min-width: 0; }
.content-page table { display: block; overflow-x: auto; max-width: 100%; }
.content-page th, .content-page td { overflow-wrap: break-word; }

/* Celular: quebra em 760 px, padding lateral 16 px. */
@media (max-width: 760px) {
  .header-inner { padding: 10px 16px; }
  nav.main-nav { gap: 4px 18px; }
  .hero { padding: 48px 16px 72px; }
  section { padding: 48px 16px; }
  .content-page { padding: 40px 16px 64px; }
  .plan-card.highlight { transform: none; }
  .footer-inner { gap: 16px; }
  footer.site-footer { padding: 40px 16px 24px; }
}

/* Quem pediu menos movimento no aparelho não vê animação. */
@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;
  }
  .btn:hover, .feature-card:hover { transform: none; }
}