/* ============================================================
   RESET & BASE
============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Paleta premium dark */
  --bg-base:       #0D0514;
  --bg-card:       #1A0D24;
  --bg-card-hover: #221030;
  --bg-section:    #110A1C;

  /* Roxo */
  --purple-deep:   #5A1D6B;
  --purple-main:   #7B2D8B;
  --purple-bright: #A855F7;
  --purple-glow:   rgba(168, 85, 247, 0.25);

  /* Dourado acento */
  --gold:          #F59E0B;
  --gold-glow:     rgba(245, 158, 11, 0.2);

  /* Texto */
  --text-primary:  #F8F4FF;
  --text-secondary:#C4B5D8;
  --text-muted:    #8870A8;

  /* Gradientes */
  --gradient-hero:    linear-gradient(135deg, #0D0514 0%, #1A0D24 50%, #0D0514 100%);
  --gradient-purple:  linear-gradient(135deg, #5A1D6B, #A855F7);
  --gradient-gold:    linear-gradient(135deg, #F59E0B, #FDE68A);
  --gradient-reveal:  linear-gradient(180deg, #0D0514 0%, #1A0D24 50%, #0D0514 100%);

  /* Bordas */
  --border-subtle: rgba(168, 85, 247, 0.15);
  --border-glow:   rgba(168, 85, 247, 0.4);

  /* Tipografia */
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body:    'Inter', -apple-system, sans-serif;

  /* Espaçamento */
  --section-py: 100px;
  --container:  1160px;
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   TIPOGRAFIA GLOBAL
============================================================ */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 48px;
}

em {
  font-style: italic;
  color: var(--purple-bright);
}

strong {
  font-weight: 600;
}

/* ============================================================
   BOTÕES
============================================================ */
.btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 18px 36px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
  line-height: 1.3;
  text-align: center;
}

.btn__main {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn--primary {
  background: var(--gradient-purple);
  color: #fff;
  box-shadow: 0 8px 32px rgba(168, 85, 247, 0.4);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(168, 85, 247, 0.6);
  filter: brightness(1.1);
}

.btn--lg {
  padding: 20px 44px;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.btn--xl {
  padding: 24px 52px;
  font-size: 1.1rem;
  letter-spacing: 0.01em;
}

.btn__arrow {
  font-size: 1.1em;
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.btn--primary:hover .btn__arrow {
  transform: translateX(5px);
}

.btn__sub {
  font-size: 0.78rem;
  font-weight: 400;
  opacity: 0.85;
  letter-spacing: 0.01em;
}

/* ============================================================
   STICKY BAR
============================================================ */
.sticky-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 10px 24px;
  background: linear-gradient(90deg, var(--purple-deep), var(--purple-main));
  border-bottom: 1px solid var(--border-glow);
  font-size: 0.88rem;
  font-weight: 500;
  backdrop-filter: blur(8px);
  flex-wrap: wrap;
}

.sticky-bar__label {
  color: var(--text-secondary);
}

.sticky-bar__timer {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 6px;
  padding: 3px 10px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  min-width: 56px;
  text-align: center;
}

.sticky-bar__cta {
  background: var(--gold);
  color: #1a0a00;
  font-weight: 700;
  border-radius: 20px;
  padding: 6px 18px;
  text-decoration: none;
  font-size: 0.85rem;
  transition: filter 0.2s ease;
  white-space: nowrap;
}

.sticky-bar__cta:hover {
  filter: brightness(1.1);
}

/* ============================================================
   HERO
============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 80px 0 60px;
  overflow: hidden;
  background: var(--gradient-hero);
}

.hero__bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 40%, rgba(90, 29, 107, 0.35) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 70%, rgba(168, 85, 247, 0.12) 0%, transparent 60%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid var(--border-glow);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--purple-bright);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.hero__sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.7;
  max-width: 520px;
}

.hero__proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}

.hero__proof span {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-subtle);
  border-radius: 50px;
  padding: 5px 14px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.hero__cta {
  margin-bottom: 20px;
}

.hero__guarantee {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Hero Media */
.hero__media {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero__video-wrapper {
  position: relative;
  width: 100%;
  max-width: 460px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 9/16;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  box-shadow:
    0 0 0 1px var(--border-subtle),
    0 32px 80px rgba(90, 29, 107, 0.5),
    0 0 120px rgba(168, 85, 247, 0.15);
}

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Fallback visual — ebook mockup 3D */
.hero__video-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, #1A0D24 0%, #0D0514 100%);
  overflow: hidden;
}

.hero__book-mockup {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

/* ── LIVRO 3D ESTÁTICO PREMIUM ── */
.hero__book-mockup {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.book-3d {
  position: relative;
  width: 210px;
  height: 290px;
  transform-style: preserve-3d;
  transform: perspective(900px) rotateY(-22deg) rotateX(3deg);
  animation: bookFloat 5s ease-in-out infinite;
  filter: drop-shadow(0 40px 60px rgba(90,29,107,0.7));
}

@keyframes bookFloat {
  0%,100% { transform: perspective(900px) rotateY(-22deg) rotateX(3deg) translateY(0px); }
  50%     { transform: perspective(900px) rotateY(-22deg) rotateX(3deg) translateY(-12px); }
}

/* Lombada */
.book-3d__spine {
  position: absolute;
  left: -22px;
  top: 0;
  bottom: 0;
  width: 22px;
  background: linear-gradient(90deg, #1a0527 0%, #2e0d45 40%, #3d1256 100%);
  transform-origin: right center;
  transform: rotateY(-90deg) translateZ(-11px);
  border-radius: 3px 0 0 3px;
  box-shadow:
    inset -4px 0 10px rgba(0,0,0,0.6),
    inset 2px 0 6px rgba(255,255,255,0.04);
}

/* Miolo de páginas visível na lateral */
.book-3d__pages {
  position: absolute;
  inset: 3px 0;
  background: linear-gradient(
    90deg,
    #d4c8e0 0%,
    #ede8f5 30%,
    #f5f0fa 50%,
    #ede8f5 70%,
    #d4c8e0 100%
  );
  transform: translateZ(-3px);
  border-radius: 1px;
  box-shadow: inset 0 0 8px rgba(168,85,247,0.1);
}

/* Capa frontal */
.book-3d__cover {
  position: absolute;
  inset: 0;
  border-radius: 3px 10px 10px 3px;
  background:
    linear-gradient(160deg,
      #5A1D6B 0%,
      #7B2D8B 30%,
      #9333EA 60%,
      #6D28D9 85%,
      #4C1D95 100%
    );
  overflow: hidden;
  box-shadow:
    4px 0 0 rgba(0,0,0,0.3),
    8px 8px 24px rgba(0,0,0,0.4),
    inset 1px 0 0 rgba(255,255,255,0.08),
    0 0 0 1px rgba(168,85,247,0.2);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Faixa decorativa no topo */
.book-3d__top-band {
  height: 6px;
  background: linear-gradient(90deg, #F59E0B, #FDE68A, #F59E0B);
  flex-shrink: 0;
}

/* Conteúdo central da capa */
.book-3d__cover-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px 18px 10px;
  text-align: center;
  gap: 8px;
}

.book-3d__badge {
  background: rgba(245,158,11,0.18);
  border: 1px solid rgba(245,158,11,0.4);
  color: #FDE68A;
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 50px;
  padding: 3px 10px;
}

.book-3d__emoji {
  font-size: 2rem;
  display: block;
  filter: drop-shadow(0 0 16px rgba(168,85,247,0.9));
  line-height: 1;
}

.book-3d__title {
  font-family: var(--font-display);
  font-size: 1rem;
  color: #fff;
  line-height: 1.3;
  text-shadow: 0 2px 12px rgba(0,0,0,0.5);
  font-weight: 400;
}

.book-3d__divider {
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,158,11,0.6), transparent);
  flex-shrink: 0;
}

.book-3d__author {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.book-3d__cred {
  font-size: 0.58rem;
  color: rgba(255,255,255,0.45);
  font-style: italic;
}

/* Rodapé da capa */
.book-3d__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: rgba(0,0,0,0.2);
  flex-shrink: 0;
}

.book-3d__isbn {
  font-size: 0.5rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.04em;
  font-family: monospace;
}

.book-3d__pages-count {
  font-size: 0.5rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.04em;
}

/* Brilho deslizante sutil */
.book-3d__sheen {
  position: absolute;
  top: 0;
  left: -80%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 35%,
    rgba(255,255,255,0.07) 50%,
    transparent 65%
  );
  animation: sheenSlide 6s ease-in-out infinite 1.5s;
  pointer-events: none;
}

@keyframes sheenSlide {
  0%,60% { left: -80%; }
  80%    { left: 130%; }
  100%   { left: 130%; }
}

/* Sombra / glow embaixo */
.book-shadow {
  position: absolute;
  bottom: 12%;
  left: 50%;
  transform: translateX(-58%);
  width: 180px;
  height: 20px;
  background: rgba(90, 29, 107, 0.6);
  filter: blur(18px);
  border-radius: 50%;
  animation: shadowPulse 5s ease-in-out infinite;
}

@keyframes shadowPulse {
  0%,100% { opacity: 0.6; width: 180px; }
  50%     { opacity: 0.9; width: 210px; }
}

/* Scroll indicator */
.hero__scroll-indicator {
  margin-top: 24px;
  display: flex;
  justify-content: center;
}

.hero__scroll-indicator span {
  display: block;
  width: 2px;
  height: 48px;
  background: linear-gradient(180deg, var(--purple-bright), transparent);
  border-radius: 2px;
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(0.6); }
}

/* ============================================================
   PROOF BAR
============================================================ */
.proof-bar {
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 32px 0;
}

.proof-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.proof-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 0 40px;
}

.proof-bar__item strong {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-purple);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.proof-bar__item span {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

.proof-bar__divider {
  width: 1px;
  height: 48px;
  background: var(--border-subtle);
}

/* ============================================================
   PAIN SECTION
============================================================ */
.pain {
  padding: var(--section-py) 0;
  background: var(--bg-base);
}

.pain__inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.pain__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
  text-align: left;
}

.pain__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  font-size: 1rem;
  color: var(--text-secondary);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.pain__item:hover {
  border-color: var(--border-glow);
  background: var(--bg-card-hover);
}

.pain__icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.pain__item > span:not(.pain__icon) {
  flex: 1;
  min-width: 0;
}

.pain__conclusion {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--text-primary);
  line-height: 1.5;
}

/* ============================================================
   REVELATION
============================================================ */
.revelation {
  position: relative;
  padding: var(--section-py) 0;
  overflow: hidden;
}

.revelation__bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-reveal);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.revelation__inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.revelation__tag {
  display: inline-block;
  background: var(--gold-glow);
  border: 1px solid rgba(245,158,11,0.4);
  color: var(--gold);
  border-radius: 50px;
  padding: 5px 16px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.revelation__title {
  margin-bottom: 48px;
}

.revelation__card {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow:
    0 0 60px rgba(168, 85, 247, 0.12),
    inset 0 1px 0 rgba(255,255,255,0.05);
}

.revelation__icon {
  font-size: 3rem;
  margin-bottom: 20px;
  display: block;
}

.revelation__card h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.revelation__card p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 24px;
}

.revelation__quote {
  background: rgba(168, 85, 247, 0.08);
  border-left: 3px solid var(--purple-bright);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 20px 24px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text-primary);
  margin: 24px 0;
  text-align: left;
}

.revelation__good-news {
  color: var(--text-secondary) !important;
}

/* ============================================================
   STEPS
============================================================ */
.steps {
  padding: var(--section-py) 0;
  background: var(--bg-base);
}

.steps__inner {
  /* nada extra */
}

.steps__grid {
  display: flex;
  align-items: stretch;
  gap: 0;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
}

.step-card {
  flex: 1;
  min-width: 260px;
  max-width: 320px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.step-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
}

.step-card__number {
  font-family: var(--font-display);
  font-size: 3rem;
  background: var(--gradient-purple);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 20px;
}

.step-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.step-card__desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.steps__connector {
  display: flex;
  align-items: center;
  font-size: 2rem;
  color: var(--purple-bright);
  opacity: 0.4;
  flex-shrink: 0;
}

/* ============================================================
   DELIVERABLES
============================================================ */
.deliverables {
  padding: var(--section-py) 0;
  background: var(--bg-section);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.deliverables__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.deliverable-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.deliverable-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-3px);
}

.deliverable-card--main {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, rgba(90,29,107,0.3), rgba(168,85,247,0.1));
  border-color: var(--border-glow);
}

.deliverable-card__badge {
  display: inline-block;
  background: var(--gradient-purple);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 50px;
  padding: 3px 12px;
  margin-bottom: 16px;
}

.deliverable-card__badge--bonus {
  background: linear-gradient(135deg, #F59E0B, #FDE68A);
  color: #1a0a00;
}

.deliverable-card__icon {
  font-size: 2rem;
  margin-bottom: 12px;
  display: block;
}

.deliverable-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.deliverable-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ============================================================
   AUTHOR
============================================================ */
.author {
  padding: var(--section-py) 0;
  background: var(--bg-base);
}

.author__inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 64px;
  align-items: center;
}

.author__photo-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.author__photo-frame {
  position: relative;
  width: 200px;
  height: 200px;
}

.author__photo-placeholder {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: var(--gradient-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 3rem;
  color: #fff;
  border: 3px solid var(--border-glow);
  box-shadow: 0 0 40px rgba(168, 85, 247, 0.3);
}

/* Quando a foto profissional estiver disponível: */
.author__photo-frame img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--border-glow);
  box-shadow: 0 0 40px rgba(168, 85, 247, 0.3);
}

.author__photo-glow {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 140px;
  height: 30px;
  background: rgba(168, 85, 247, 0.3);
  filter: blur(20px);
  border-radius: 50%;
}

.author__credentials {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

.credential-badge {
  background: rgba(168, 85, 247, 0.1);
  border: 1px solid var(--border-subtle);
  border-radius: 50px;
  padding: 4px 14px;
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--purple-bright);
  white-space: nowrap;
}

.author__eyebrow {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--purple-bright);
  margin-bottom: 8px;
}

.author__name {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.author__title {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 24px;
}

.author__desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 560px;
}

.author__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
}

.author__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.author__stat strong {
  font-size: 1.6rem;
  font-weight: 700;
  background: var(--gradient-purple);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.author__stat span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================================================
   TESTIMONIALS
============================================================ */
.testimonials {
  padding: var(--section-py) 0;
  background: var(--bg-section);
  border-top: 1px solid var(--border-subtle);
}

.testimonials__sub {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-top: -32px;
  margin-bottom: 48px;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.testimonial-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
}

.testimonial-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  flex-shrink: 0;
}

.testimonial-card__header > div {
  flex: 1;
}

.testimonial-card__header strong {
  display: block;
  font-size: 0.92rem;
}

.testimonial-card__header span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.testimonial-card__stars {
  color: var(--gold);
  font-size: 0.9rem;
  margin-left: auto;
  flex-shrink: 0;
}

.testimonial-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
  flex: 1;
}

.testimonial-card__verified {
  font-size: 0.76rem;
  color: var(--text-muted);
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

/* ============================================================
   OFFER
============================================================ */
.offer {
  padding: var(--section-py) 0;
  background: var(--bg-base);
}

.offer__eyebrow {
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 8px;
}

.offer__title {
  margin-bottom: 48px;
}

.offer__card {
  max-width: 560px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  box-shadow:
    0 0 80px rgba(168, 85, 247, 0.15),
    inset 0 1px 0 rgba(255,255,255,0.06);
}

.offer__card-badge {
  display: inline-block;
  background: var(--gold-glow);
  border: 1px solid rgba(245,158,11,0.4);
  color: var(--gold);
  border-radius: 50px;
  padding: 6px 18px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 28px;
}

.offer__price-block {
  margin-bottom: 32px;
}

.offer__original {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 16px;
}

.offer__original s {
  text-decoration: line-through;
  color: var(--text-muted);
}

.offer__installment {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.offer__installment strong {
  font-size: 1.6rem;
  color: var(--text-primary);
}

.offer__divider-or {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 12px 0;
}

.offer__pix {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.offer__pix-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.offer__pix-price {
  font-family: var(--font-display);
  font-size: 3rem;
  color: #4ADE80;
  line-height: 1;
}

.offer__cta {
  width: 100%;
  margin-bottom: 24px;
}

.offer__trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.offer__trust-badges span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================================================
   GUARANTEE
============================================================ */
.guarantee {
  padding: 80px 0;
  background: var(--bg-section);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.guarantee__inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.guarantee__shield {
  font-size: 4rem;
  display: block;
  margin-bottom: 24px;
  animation: shieldPulse 3s ease-in-out infinite;
}

@keyframes shieldPulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.08); }
}

.guarantee__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--text-primary);
  margin-bottom: 20px;
}

.guarantee__desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
}

/* ============================================================
   FAQ
============================================================ */
.faq {
  padding: var(--section-py) 0;
  background: var(--bg-base);
}

.faq__inner {
  max-width: 720px;
  margin: 0 auto;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq__item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq__item[open] {
  border-color: var(--border-glow);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-primary);
  list-style: none;
  font-size: 0.98rem;
  user-select: none;
}

.faq__question::-webkit-details-marker { display: none; }

.faq__question::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--purple-bright);
  font-weight: 300;
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.faq__item[open] .faq__question::after {
  transform: rotate(45deg);
}

.faq__answer {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================================
   CTA FINAL
============================================================ */
.cta-final {
  position: relative;
  padding: 120px 0;
  text-align: center;
  overflow: hidden;
}

.cta-final__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(90,29,107,0.5) 0%, transparent 70%),
    var(--bg-section);
}

.cta-final__inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}

.cta-final__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.cta-final__sub {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 40px;
  line-height: 1.7;
}

.cta-final__trust {
  margin-top: 20px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ============================================================
   FOOTER
============================================================ */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  padding: 32px 0;
}

.footer__inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer__inner p {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.footer__disclaimer {
  max-width: 560px;
  margin: 0 auto;
}

/* ============================================================
   ANIMAÇÕES GSAP — estados iniciais
============================================================ */
.gsap-fade-up {
  opacity: 0;
  transform: translateY(40px);
}

.gsap-fade-in {
  opacity: 0;
}

/* ============================================================
   RESPONSIVO
============================================================ */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero__media {
    order: -1;
  }

  .hero__video-wrapper {
    max-width: 320px;
    aspect-ratio: 3/4;
  }

  .author__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .author__photo-wrapper {
    margin: 0 auto;
  }

  .author__stats {
    justify-content: center;
  }

  .author__desc {
    margin: 0 auto 36px;
  }

  .steps__connector {
    display: none;
  }
}

@media (max-width: 768px) {
  :root {
    --section-py: 64px;
  }

  .proof-bar__inner {
    gap: 16px;
  }

  .proof-bar__item {
    padding: 0 16px;
  }

  .proof-bar__divider {
    display: none;
  }

  .deliverables__grid {
    grid-template-columns: 1fr;
  }

  .testimonials__grid {
    grid-template-columns: 1fr;
  }

  .sticky-bar {
    font-size: 0.78rem;
    gap: 10px;
  }

  .revelation__card {
    padding: 32px 24px;
  }

  .offer__card {
    padding: 32px 24px;
  }
}

@media (max-width: 480px) {
  .hero__proof {
    gap: 8px;
  }

  .hero__proof span {
    font-size: 0.75rem;
    padding: 4px 10px;
  }

  .author__stats {
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
  }
}