/* styles.css — MRI Método Renda Invisível */

/* ─────────────────────────────────────────
 * Design tokens
 * ───────────────────────────────────────── */
:root {
  color-scheme: dark;
  --bg: #0b0d10;
  --surface: #13171d;
  --surface-raised: #1a2028;
  --text: #f5f4ef;
  --muted: #b5bdc9;
  --accent: #e7bf72;
  --accent-hover: #f1d398;
  --on-accent: #15120c;
  --border: #343b46;
  --radius-sm: 12px;
  --radius-lg: 22px;
  --container: 1160px;
  --shadow: 0 20px 60px rgb(0 0 0 / 22%);
}

/* ─────────────────────────────────────────
 * Reset e base
 * ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  min-width: 320px;
}

img, svg { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
p { text-wrap: pretty; }
h1, h2, h3 { line-height: 1.12; text-wrap: balance; }
h1 { font-size: clamp(2.25rem, 5.5vw, 4.6rem); letter-spacing: -0.045em; }
h2 { font-size: clamp(1.8rem, 3.6vw, 3rem); letter-spacing: -0.035em; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); letter-spacing: -0.02em; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
[hidden] { display: none !important; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* ─────────────────────────────────────────
 * Layout
 * ───────────────────────────────────────── */
.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section { padding-block: clamp(56px, 8vw, 104px); }

/* Texto com largura de leitura confortável */
.prose { max-width: 68ch; }

/* ─────────────────────────────────────────
 * Skip link
 * ───────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 700;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* ─────────────────────────────────────────
 * Cabeçalho / Navegação
 * ───────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgb(11 13 16 / 92%);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.85rem;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1;
  flex-shrink: 0;
}

.brand__logo {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.06em;
  color: var(--accent);
}

.brand__tagline {
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Nav desktop */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-desktop a {
  padding: 0.45rem 0.75rem;
  font-size: 0.9rem;
  color: var(--muted);
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
}
.nav-desktop a:hover { color: var(--text); background: var(--surface); }

/* Botão "Ver ofertas" no header */
.btn-header {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.1rem;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 700;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}
.btn-header:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-header:active { transform: translateY(0); }

/* Menu toggle (mobile) */
.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text);
  flex-shrink: 0;
}
.menu-toggle:hover { background: var(--surface); }

/* Nav mobile */
.nav-mobile {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 0.75rem 1rem 1rem;
}

.nav-mobile ul {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-mobile a {
  display: block;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-size: 0.95rem;
  transition: color 0.15s, background 0.15s;
}
.nav-mobile a:hover { color: var(--text); background: var(--surface-raised); }

.nav-mobile .btn-header {
  width: 100%;
  justify-content: center;
  margin-top: 0.75rem;
  font-size: 0.95rem;
  padding: 0.7rem 1rem;
}

@media (max-width: 767px) {
  .nav-desktop { display: none; }
  .menu-toggle { display: inline-flex; }
}

/* ─────────────────────────────────────────
 * Botões principais
 * ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.75rem 1.75rem;
  font-size: 0.975rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.15s, box-shadow 0.2s;
  text-align: center;
}

.btn--primary {
  background: var(--accent);
  color: var(--on-accent);
}
.btn--primary:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 6px 24px rgb(231 191 114 / 22%); }
.btn--primary:active { transform: translateY(0); }

.btn--outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn--outline:hover { background: rgb(231 191 114 / 8%); transform: translateY(-2px); }
.btn--outline:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  padding-inline: 0;
  min-height: auto;
}
.btn--ghost:hover { color: var(--text); }

.btn--lg {
  min-height: 56px;
  padding: 0.9rem 2.2rem;
  font-size: 1.05rem;
}

/* ─────────────────────────────────────────
 * Animações de reveal (controladas pelo JS)
 * ───────────────────────────────────────── */
.reveal { transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal--hidden { opacity: 0; transform: translateY(18px); }
.reveal--visible { opacity: 1; transform: translateY(0); }

/* Delays para conjuntos de elementos */
.reveal--d1 { transition-delay: 0.1s; }
.reveal--d2 { transition-delay: 0.2s; }
.reveal--d3 { transition-delay: 0.3s; }

/* ─────────────────────────────────────────
 * Seção: Hero
 * ───────────────────────────────────────── */
#hero {
  padding-block: clamp(72px, 10vw, 120px) clamp(64px, 9vw, 104px);
  position: relative;
  overflow: hidden;
}

/* Gradiente decorativo de fundo */
#hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 30%, rgb(231 191 114 / 6%) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 10% 80%, rgb(231 191 114 / 4%) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-copy { min-width: 0; }

.hero-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgb(231 191 114 / 10%);
  border: 1px solid rgb(231 191 114 / 25%);
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}

.hero-h1 { color: var(--text); margin-bottom: 1.25rem; }

.hero-subtitle {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: var(--muted);
  max-width: 54ch;
  margin-bottom: 1rem;
}

.hero-support {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 50ch;
  margin-bottom: 2rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.hero-microcopy {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 2rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--muted);
  padding: 0.35rem 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
}

.hero-badge svg { color: var(--accent); }

.hero-disclaimer {
  font-size: 0.78rem;
  color: var(--muted);
  opacity: 0.7;
}

/* Mockup de Capa de Livro 3D — Método MRI */
.hero-visual {
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.book-wrapper {
  position: relative;
  perspective: 1200px;
  display: inline-block;
  padding: 12px 16px 20px 12px;
}

.book-card {
  position: relative;
  width: 280px;
  max-width: 100%;
  aspect-ratio: 1 / 1.25;
  border-radius: 4px 14px 14px 4px;
  transform: rotateY(-13deg) rotateX(3deg) rotateZ(0.5deg);
  transform-style: preserve-3d;
  box-shadow:
    -12px 16px 36px rgba(0, 0, 0, 0.8),
    0 0 0 1px rgba(231, 191, 114, 0.22),
    12px 14px 32px rgba(0, 0, 0, 0.55);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
  background: #090b0e;
  overflow: visible;
}

.book-card:hover {
  transform: rotateY(-5deg) rotateX(1deg) translateY(-6px);
  box-shadow:
    -16px 22px 46px rgba(0, 0, 0, 0.9),
    0 0 28px rgba(231, 191, 114, 0.35),
    16px 18px 40px rgba(0, 0, 0, 0.65);
}

.book-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px 14px 14px 4px;
  display: block;
}

/* Lombada / Vinco de dobra realista do livro na lateral esquerda */
.book-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 32px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.15) 0%,
    rgba(0, 0, 0, 0.6) 22%,
    rgba(255, 255, 255, 0.1) 36%,
    rgba(0, 0, 0, 0.35) 58%,
    transparent 100%
  );
  border-radius: 4px 0 0 4px;
  pointer-events: none;
  z-index: 2;
}

/* Brilho acetinado de acabamento na capa */
.book-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.12) 0%,
    rgba(255, 255, 255, 0.02) 40%,
    transparent 70%
  );
  border-radius: 4px 14px 14px 4px;
  pointer-events: none;
  z-index: 2;
}

/* Efeito de páginas / espessura lateral do livro */
.book-pages-edge {
  position: absolute;
  top: 6px;
  bottom: 6px;
  right: -9px;
  width: 10px;
  background: linear-gradient(
    90deg,
    #1b1f28 0%,
    #eee9df 30%,
    #d1cbbe 70%,
    #151921 100%
  );
  border-radius: 0 4px 4px 0;
  transform: rotateY(70deg) translateZ(-4px);
  transform-origin: left center;
  box-shadow: inset 1px 0 2px rgba(0, 0, 0, 0.5);
  pointer-events: none;
}

/* Badge indicativa do método */
.book-badge-tag {
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(13, 16, 22, 0.95);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.6);
  white-space: nowrap;
  z-index: 3;
}

/* Card de esclarecimento: Não é curso de edição de vídeos */
.clarification-card {
  background: linear-gradient(135deg, rgba(20, 25, 36, 0.95) 0%, rgba(13, 16, 22, 0.98) 100%);
  border: 1px solid rgba(231, 191, 114, 0.3);
  border-left: 4px solid var(--accent);
  border-radius: 12px;
  padding: 1.75rem 2rem;
  margin-top: 2.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
}

.clarification-icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: rgba(231, 191, 114, 0.12);
  border: 1px solid rgba(231, 191, 114, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.clarification-content h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.clarification-content p {
  color: var(--muted, #9ca3af);
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
}

.clarification-content strong {
  color: var(--text, #f3f4f6);
}

@media (max-width: 767px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-ctas { justify-content: center; }
  .hero-badges { justify-content: center; }
  .hero-subtitle, .hero-support { margin-inline: auto; }
  .hero-visual { order: 2; display: flex; justify-content: center; }
  .book-card { transform: rotateY(-6deg) rotateX(2deg); width: 220px; }
}

/* ─────────────────────────────────────────
 * Seção: Problema / Identificação
 * ───────────────────────────────────────── */
#problema {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.problema-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.problema-copy h2 { margin-bottom: 1rem; }
.problema-copy > p { color: var(--muted); margin-bottom: 1.75rem; max-width: 52ch; }

.problema-situations {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.situation-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.9rem 1.1rem;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.situation-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  color: var(--accent);
  margin-top: 0.05rem;
}

.situation-item p {
  font-size: 0.95rem;
  color: var(--text);
}

.problema-close {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 50ch;
}

/* Card decorativo direita */
.problema-card {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.problema-card::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent));
  opacity: 0.4;
}

.problema-quote {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text);
  margin-bottom: 1.25rem;
  font-style: italic;
}

.problema-tag-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.ptag {
  font-size: 0.82rem;
  color: var(--muted);
  padding: 0.4rem 0.7rem;
  background: var(--surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

@media (max-width: 767px) {
  .problema-grid { grid-template-columns: 1fr; }
  .problema-card { display: none; }
}

/* ─────────────────────────────────────────
 * Seção: Método
 * ───────────────────────────────────────── */
#metodo {
  position: relative;
}

#metodo > .container > .section-intro {
  max-width: 58ch;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-intro h2 { margin-bottom: 0.85rem; }
.section-intro p { color: var(--muted); font-size: 1rem; }

.metodo-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.metodo-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.metodo-step:hover {
  border-color: rgb(231 191 114 / 30%);
  box-shadow: 0 8px 32px rgb(0 0 0 / 20%);
}

.metodo-step__num {
  font-size: 2.5rem;
  font-weight: 800;
  color: rgb(231 191 114 / 12%);
  line-height: 1;
  letter-spacing: -0.06em;
  position: absolute;
  top: 1rem;
  right: 1.25rem;
}

.metodo-step h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.metodo-step p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.55;
}

@media (max-width: 599px) {
  .metodo-steps { grid-template-columns: 1fr; }
}

/* ─────────────────────────────────────────
 * Seção: Conteúdo (capítulos)
 * ───────────────────────────────────────── */
#conteudo {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.conteudo-intro {
  max-width: 55ch;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.conteudo-intro h2 { margin-bottom: 0.75rem; }
.conteudo-intro p { color: var(--muted); }

.capitulos-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.capitulo-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.25rem 1.25rem;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s;
}

.capitulo-item:hover { border-color: rgb(231 191 114 / 25%); }

.capitulo-num {
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.06em;
  background: rgb(231 191 114 / 10%);
  border: 1px solid rgb(231 191 114 / 20%);
  border-radius: 6px;
  padding: 0.3rem 0.5rem;
  white-space: nowrap;
  line-height: 1;
  margin-top: 0.15rem;
}

.capitulo-text {}
.capitulo-text strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.25rem;
}
.capitulo-text p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ─────────────────────────────────────────
 * Seção: Demonstração concreta
 * ───────────────────────────────────────── */
#demonstracao {
  position: relative;
}

.demo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.demo-copy { min-width: 0; }
.demo-copy h2 { margin-bottom: 0.75rem; }
.demo-copy > p { color: var(--muted); margin-bottom: 2rem; max-width: 48ch; }

.demo-caption {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 1.25rem;
  max-width: 46ch;
  font-style: italic;
  opacity: 0.75;
}

.demo-copy-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* Preview vertical de vídeo */
.video-preview {
  justify-self: center;
  width: 220px;
}

.video-frame {
  background: #0d1016;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.5rem 1.25rem;
  box-shadow: 0 24px 48px rgb(0 0 0 / 40%);
  aspect-ratio: 9/16;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
  position: relative;
  overflow: hidden;
}

.video-frame::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.4;
}

.video-structure-steps { display: flex; flex-direction: column; gap: 0.75rem; }

.vstep {
  border-radius: 8px;
  padding: 0.65rem 0.8rem;
}

.vstep--hook {
  background: rgb(231 191 114 / 10%);
  border: 1px solid rgb(231 191 114 / 25%);
}

.vstep--content {
  background: var(--surface);
  border: 1px solid var(--border);
}

.vstep--cta {
  background: rgb(231 191 114 / 6%);
  border: 1px solid rgb(231 191 114 / 15%);
}

.vstep__label {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.8;
  margin-bottom: 0.25rem;
}

.vstep__text {
  font-size: 0.8rem;
  color: var(--text);
  line-height: 1.4;
}

.video-frame-label {
  text-align: center;
  font-size: 0.65rem;
  color: var(--muted);
  margin-top: 0.75rem;
  opacity: 0.6;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

@media (max-width: 767px) {
  .demo-grid { grid-template-columns: 1fr; }
  .video-preview { order: -1; }
}

/* ─────────────────────────────────────────
 * Seção: Bônus
 * ───────────────────────────────────────── */
#bonus {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.bonus-header {
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.bonus-header h2 { margin-bottom: 0.75rem; }
.bonus-header > p { color: var(--muted); max-width: 52ch; }

.bonus-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.bonus-item {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.bonus-item:hover {
  border-color: rgb(231 191 114 / 25%);
  box-shadow: 0 6px 24px rgb(0 0 0 / 18%);
}

.bonus-item::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0.4;
}

.bonus-item__num {
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.06em;
  background: rgb(231 191 114 / 10%);
  border: 1px solid rgb(231 191 114 / 20%);
  border-radius: 6px;
  padding: 0.3rem 0.5rem;
  display: inline-block;
  margin-bottom: 0.85rem;
}

.bonus-item h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--text);
}

.bonus-item p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.55;
}

.bonus-cta-strip {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  position: relative;
  overflow: hidden;
}

.bonus-cta-strip::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0.5;
}

.bonus-cta-strip__copy {}
.bonus-cta-strip__copy p:first-child {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.35rem;
}
.bonus-cta-strip__copy p:last-child {
  font-size: 0.85rem;
  color: var(--muted);
}

/* ─────────────────────────────────────────
 * Seção: Para quem é
 * ───────────────────────────────────────── */
#para-quem {}

.paraquem-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.paraquem-label-col {
  padding-top: 0.5rem;
}

.paraquem-title { margin-bottom: 1.5rem; }

.paraquem-items {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.paraquem-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.paraquem-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--accent);
  margin-top: 0.1rem;
}

.paraquem-item p { font-size: 0.95rem; color: var(--text); }

.paraquem-note {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 0.85rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  max-width: 52ch;
}

/* Bloco lateral ilustrativo */
.paraquem-aside {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  width: 260px;
}

.paraquem-aside__label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
  display: block;
}

.paraquem-aside__steps {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pa-step {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.pa-step__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.5;
  flex-shrink: 0;
}

@media (max-width: 899px) {
  .paraquem-grid { grid-template-columns: 1fr; }
  .paraquem-aside { width: 100%; }
}

/* ─────────────────────────────────────────
 * Seção: Provas Sociais / Depoimentos
 * ───────────────────────────────────────── */
#depoimentos {
  background: var(--bg);
  border-top: 1px solid var(--border);
  position: relative;
}

.depoimentos-header {
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.depoimentos-header h2 {
  margin-bottom: 0.5rem;
}

.depoimentos-header p {
  color: var(--muted);
  max-width: 58ch;
  font-size: 1rem;
}

.depoimentos-trust-bar {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.15rem 1.6rem;
  margin-top: 2rem;
}

.trust-metric {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.trust-stars {
  color: var(--accent);
  font-size: 1.15rem;
  letter-spacing: 2px;
}

.trust-icon {
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgb(231 191 114 / 10%);
}

.trust-metric__info {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.trust-metric__info strong {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}

.trust-metric__info span {
  font-size: 0.78rem;
  color: var(--muted);
}

.trust-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
}

.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.depoimento-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.depoimento-card:hover {
  transform: translateY(-3px);
  border-color: rgb(231 191 114 / 35%);
  box-shadow: 0 12px 32px rgb(0 0 0 / 25%);
}

.depoimento-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.depoimento-user {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.depoimento-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent);
  background: linear-gradient(135deg, #1c232c, #2b3644);
  border: 1.5px solid rgb(231 191 114 / 30%);
  flex-shrink: 0;
}

.depoimento-avatar--alt1 {
  background: linear-gradient(135deg, #2a2233, #3c2f48);
  border-color: rgb(216 180 254 / 35%);
  color: #d8b4fe;
}

.depoimento-avatar--alt2 {
  background: linear-gradient(135deg, #1e2d36, #283e4a);
  border-color: rgb(125 211 252 / 35%);
  color: #7dd3fc;
}

.depoimento-avatar--alt3 {
  background: linear-gradient(135deg, #1f2f28, #2a4237);
  border-color: rgb(134 239 172 / 35%);
  color: #86efac;
}

.depoimento-avatar--alt4 {
  background: linear-gradient(135deg, #332422, #493330);
  border-color: rgb(253 164 175 / 35%);
  color: #fda4af;
}

.depoimento-avatar--alt5 {
  background: linear-gradient(135deg, #2d2a1f, #423d2b);
  border-color: rgb(253 224 71 / 35%);
  color: #fde047;
}

.depoimento-name {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.15rem;
}

.depoimento-location {
  font-size: 0.78rem;
  color: var(--muted);
  display: block;
}

.depoimento-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: #4ade80;
  background: rgb(74 222 128 / 10%);
  border: 1px solid rgb(74 222 128 / 25%);
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  white-space: nowrap;
}

.depoimento-stars {
  color: var(--accent);
  font-size: 0.95rem;
  letter-spacing: 2px;
  margin-bottom: 0.85rem;
}

.depoimento-text {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.depoimento-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid rgb(52 59 70 / 50%);
  margin-top: auto;
}

.depoimento-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  background: rgb(231 191 114 / 8%);
  border: 1px solid rgb(231 191 114 / 20%);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
}

.depoimento-date {
  font-size: 0.75rem;
  color: var(--muted);
}

@media (max-width: 960px) {
  .depoimentos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .depoimentos-trust-bar {
    gap: 1.25rem;
  }
}

@media (max-width: 640px) {
  .depoimentos-grid {
    grid-template-columns: 1fr;
  }
  .trust-divider {
    display: none;
  }
  .depoimentos-trust-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}

/* ─────────────────────────────────────────
 * Seção: Ofertas
 * ───────────────────────────────────────── */
#ofertas {
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.ofertas-intro { margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.ofertas-intro h2 { margin-bottom: 0.5rem; }
.ofertas-intro p { color: var(--muted); max-width: 52ch; }

.ofertas-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.oferta-card {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.oferta-card--completo {
  border-color: rgb(231 191 114 / 30%);
  box-shadow:
    0 0 0 1px rgb(231 191 114 / 8%),
    0 24px 48px rgb(0 0 0 / 25%);
}

.oferta-card--completo::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.oferta-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-accent);
  background: var(--accent);
  padding: 0.3rem 0.7rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
  align-self: flex-start;
}

.oferta-card__name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.4rem;
  letter-spacing: -0.03em;
}

.oferta-card__desc {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.oferta-price-block { margin-bottom: 1.5rem; }

.oferta-price {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.05em;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.oferta-card--completo .oferta-price { color: var(--accent); }

.oferta-condition {
  font-size: 0.78rem;
  color: var(--muted);
}

.oferta-includes {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1.75rem;
  flex: 1;
}

.oferta-include-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.4;
}

.oferta-include-item svg {
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 0.15rem;
}

.oferta-include-item--note {
  color: rgb(181 189 201 / 55%);
  font-size: 0.8rem;
}

.oferta-include-item--note svg { color: rgb(181 189 201 / 40%); }

.oferta-highlight-note {
  font-size: 0.8rem;
  color: var(--accent);
  background: rgb(231 191 114 / 8%);
  border: 1px solid rgb(231 191 114 / 15%);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  margin-bottom: 1.25rem;
}

.ofertas-disclaimer {
  font-size: 0.8rem;
  color: var(--muted);
  opacity: 0.7;
  max-width: 64ch;
  line-height: 1.55;
}

/* Status de checkout */
#checkout-status {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.82rem;
  color: var(--muted);
  padding: 0.5rem 0.75rem;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

@media (max-width: 767px) {
  .ofertas-grid { grid-template-columns: 1fr; }
}

/* ─────────────────────────────────────────
 * Seção: FAQ / Dúvidas
 * ───────────────────────────────────────── */
#duvidas {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.duvidas-intro { margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.duvidas-intro h2 { margin-bottom: 0.5rem; }

.faq-list {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.faq-list details {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-list details[open] { border-color: rgb(231 191 114 / 30%); }
.faq-list details[open] > summary { color: var(--text); }

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  padding: 1.05rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--muted);
  transition: color 0.2s, background 0.2s;
}

.faq-list summary:hover { color: var(--text); background: var(--surface-raised); }
.faq-list summary::-webkit-details-marker { display: none; }

.faq-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--accent);
  transition: transform 0.25s;
}

details[open] .faq-icon { transform: rotate(45deg); }

.faq-answer {
  padding: 0 1.25rem 1.1rem;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
  border-top: 1px solid var(--border);
  padding-top: 0.85rem;
}

/* ─────────────────────────────────────────
 * Seção: Fechamento
 * ───────────────────────────────────────── */
#fechamento {
  text-align: center;
  position: relative;
  overflow: hidden;
}

#fechamento::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 0%, rgb(231 191 114 / 7%) 0%, transparent 60%);
  pointer-events: none;
}

.fechamento-inner { position: relative; z-index: 1; }
.fechamento-inner h2 { margin-bottom: 1rem; }
.fechamento-inner > p { color: var(--muted); max-width: 52ch; margin-inline: auto; margin-bottom: 2.25rem; }

.fechamento-microcopy {
  margin-top: 1rem;
  font-size: 0.82rem;
  color: var(--muted);
  opacity: 0.75;
}

/* ─────────────────────────────────────────
 * Rodapé
 * ───────────────────────────────────────── */
.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding-block: 2.5rem 2rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  align-items: flex-start;
  justify-content: space-between;
}

.footer-brand {}
.footer-brand .brand__logo { font-size: 1.15rem; }
.footer-brand .brand__tagline { margin-top: 0.2rem; }

.footer-brand p {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.5rem;
  max-width: 38ch;
  opacity: 0.7;
}

.footer-links ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text); }

.footer-legal {
  width: 100%;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--muted);
  opacity: 0.65;
}

.footer-disclaimer {
  font-size: 0.78rem;
  color: var(--muted);
  opacity: 0.65;
  max-width: 60ch;
}

/* ─────────────────────────────────────────
 * Barra CTA Fixa (mobile)
 * ───────────────────────────────────────── */
#cta-bar-mobile {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 0.75rem 1rem;
  padding-bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  box-shadow: 0 -8px 24px rgb(0 0 0 / 30%);
}

#cta-bar-mobile p {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.3;
}

#cta-bar-mobile strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text);
}

#cta-bar-mobile .btn {
  white-space: nowrap;
  font-size: 0.82rem;
  padding: 0.55rem 1rem;
  min-height: 44px;
}

/* Padding no body para a barra não sobrepor conteúdo */
@media (max-width: 767px) {
  body { padding-bottom: 80px; }
}

/* Oculta em desktop */
@media (min-width: 768px) {
  #cta-bar-mobile { display: none !important; }
}

/* ─────────────────────────────────────────
 * noscript aviso
 * ───────────────────────────────────────── */
.noscript-bar {
  background: var(--surface-raised);
  border-bottom: 1px solid var(--border);
  padding: 0.65rem 1rem;
  font-size: 0.82rem;
  color: var(--muted);
  text-align: center;
}

/* ─────────────────────────────────────────
 * Utilitários
 * ───────────────────────────────────────── */
.text-accent { color: var(--accent); }
.text-muted { color: var(--muted); }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}