/* ==========================================================================
   PÁGINA DE VENDAS: DINÂMICAS PARA MULHERES
   Design Otimizado para Alta Conversão e Leitura Confortável (Demográfico 45-64)
   ========================================================================== */

:root {
  /* Paleta de Cores Primária (Elegância Cristã & Feminina) */
  --bg-creme: #fdf8f5;
  --bg-card: #ffffff;
  --burgundy: #581825;
  --burgundy-dark: #3f0e19;
  --rose-gold: #d4a373;
  --rose-gold-light: #f7ede2;
  --champagne: #f4e8c1;
  --gold: #d4af37;
  --gold-glow: #e6c594;
  --text-dark: #2b2325;
  --text-muted: #5c5255;
  --text-light: #fdf8f5;

  /* Tipografia */
  --font-heading: 'Cinzel', serif, Georgia;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Sombras & Efeitos */
  --shadow-sm: 0 4px 12px rgba(88, 24, 37, 0.06);
  --shadow-md: 0 8px 24px rgba(88, 24, 37, 0.1);
  --shadow-lg: 0 16px 40px rgba(88, 24, 37, 0.15);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-creme);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Utilitários de Layout */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

.text-center {
  text-align: center;
}

/* BARRA DE AVISO SUPERIOR */
.top-announcement {
  background: linear-gradient(90deg, var(--burgundy-dark), var(--burgundy), var(--burgundy-dark));
  color: #ffffff;
  padding: 10px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.announcement-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

.pulse-badge {
  background: var(--gold);
  color: var(--burgundy-dark);
  font-weight: 800;
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 50px;
  letter-spacing: 0.5px;
  animation: pulseSlow 2s infinite;
}

.timer-display {
  background: rgba(255, 255, 255, 0.15);
  padding: 4px 12px;
  border-radius: 8px;
  font-weight: 600;
}

/* HERO SECTION */
.hero-section {
  padding: 50px 0 70px;
  background: radial-gradient(circle at 80% 20%, rgba(212, 163, 115, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 10% 80%, rgba(88, 24, 37, 0.05) 0%, transparent 50%),
              var(--bg-creme);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.badge-tag {
  display: inline-block;
  background: var(--rose-gold-light);
  color: var(--burgundy);
  border: 1px solid rgba(88, 24, 37, 0.15);
  padding: 8px 16px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.gold-tag {
  background: #fff9e6;
  color: #926f00;
  border-color: #f1dfa3;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  line-height: 1.25;
  color: var(--burgundy);
  margin-bottom: 20px;
  font-weight: 800;
}

.hero-title span {
  color: var(--rose-gold);
  display: block;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 30px;
  line-height: 1.6;
}

/* BOTÕES DE CHECKOUT E CTA */
.btn-checkout {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-md);
  padding: 18px 28px;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  width: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  background: linear-gradient(135deg, #e63946 0%, #d62828 100%);
  background: linear-gradient(135deg, #2a9d8f 0%, #264653 100%);
  background: linear-gradient(135deg, var(--burgundy) 0%, var(--burgundy-dark) 100%);
  background: linear-gradient(135deg, #d44d61 0%, #9e1b32 100%);
  background: linear-gradient(135deg, #27a745 0%, #1e7e34 100%); /* Verde de Conversão */
  color: #ffffff;
  box-shadow: 0 10px 25px rgba(39, 167, 69, 0.35);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(39, 167, 69, 0.45);
}

.btn-main-text {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-align: center;
}

.btn-subtext {
  font-size: 0.85rem;
  font-weight: 500;
  opacity: 0.9;
  margin-top: 4px;
}

.pulse-cta {
  animation: pulseCta 2.5s infinite;
}

.trust-features {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 15px;
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* VISUAL DOS LIVROS HERO */
.hero-img-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-books-img {
  width: 100%;
  max-width: 520px;
  height: auto;
  filter: drop-shadow(0 15px 35px rgba(88, 24, 37, 0.18));
  transition: transform 0.3s ease;
}

.hero-books-img:hover {
  transform: scale(1.02);
}

.book-card {
  position: absolute;
  width: 220px;
  height: 310px;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  transition: transform 0.4s ease;
}

.book-cover {
  width: 100%;
  height: 100%;
  border-radius: 12px;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.book-cover::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 12px;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
}

.book-1 {
  transform: rotate(-10deg) translateX(-60px) translateY(10px);
  z-index: 1;
}

.book-2 {
  transform: rotate(5deg) translateY(-20px);
  z-index: 3;
}

.book-3 {
  transform: rotate(15deg) translateX(60px) translateY(20px);
  z-index: 2;
}

.book-stack-container:hover .book-1 {
  transform: rotate(-14deg) translateX(-80px);
}
.book-stack-container:hover .book-3 {
  transform: rotate(20deg) translateX(80px);
}

.burgundy { background: linear-gradient(145deg, #581825, #3a0d17); }
.rose { background: linear-gradient(145deg, #c77dff, #7b2cbf); background: linear-gradient(145deg, #d4a373, #a87243); }
.gold { background: linear-gradient(145deg, #b8860b, #785805); }

.book-tag {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 1px;
  background: rgba(255, 255, 255, 0.2);
  padding: 3px 8px;
  border-radius: 4px;
  align-self: flex-start;
}

.book-cover h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  line-height: 1.3;
}

.book-cover p {
  font-size: 0.85rem;
  opacity: 0.9;
}

.book-footer {
  font-size: 0.75rem;
  font-weight: 600;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  padding-top: 8px;
}

.floating-badge {
  position: absolute;
  bottom: 10px;
  right: 10px;
  z-index: 10;
  background: #ffffff;
  border: 2px solid var(--gold);
  border-radius: 50%;
  width: 105px;
  height: 105px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  text-align: center;
  padding: 5px;
}

.floating-badge .big-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--burgundy);
  line-height: 1;
}

.floating-badge .small-txt {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-muted);
  line-height: 1.1;
  margin-top: 2px;
}

/* SEÇÃO PLAYER DE ÁUDIO (MARIA EDUARDA) */
.audio-section {
  padding: 40px 0;
  background: #ffffff;
  border-y: 1px solid rgba(88, 24, 37, 0.08);
}

.audio-card {
  background: var(--bg-creme);
  border: 2px solid var(--rose-gold-light);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  gap: 25px;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
}

.audio-avatar {
  position: relative;
}

.avatar-img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  object-position: 65% 42%;
  border: 3px solid var(--rose-gold);
  box-shadow: var(--shadow-md);
}

.avatar-circle {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--rose-gold), var(--burgundy));
  color: #ffffff;
  font-weight: 800;
  font-size: 1.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.online-indicator {
  position: absolute;
  bottom: 4px;
  right: 4px;
  width: 16px;
  height: 16px;
  background: #25d366;
  border: 3px solid #ffffff;
  border-radius: 50%;
}

.audio-info {
  flex: 1;
}

.audio-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}

.audio-header h3 {
  font-size: 1.3rem;
  color: var(--burgundy);
  font-weight: 700;
}

.audio-badge {
  background: #e8f5e9;
  color: #2e7d32;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
}

.audio-description {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.custom-audio-player {
  display: flex;
  align-items: center;
  gap: 15px;
  background: #ffffff;
  padding: 12px 20px;
  border-radius: 50px;
  border: 1px solid rgba(88, 24, 37, 0.12);
  box-shadow: var(--shadow-sm);
}

.play-btn {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: var(--burgundy);
  color: #ffffff;
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.play-btn:hover {
  transform: scale(1.05);
}

.audio-timeline {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.timeline-bar {
  width: 100%;
  height: 8px;
  background: #e0e0e0;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
}

.timeline-progress {
  width: 0%;
  height: 100%;
  background: var(--burgundy);
  transition: width 0.1s linear;
}

.audio-time {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  align-self: flex-end;
}

.transcript-details {
  margin-top: 15px;
  font-size: 0.9rem;
}

.transcript-details summary {
  cursor: pointer;
  color: var(--burgundy);
  font-weight: 700;
}

.transcript-box {
  background: #ffffff;
  padding: 15px;
  border-radius: 8px;
  border-left: 4px solid var(--rose-gold);
  margin-top: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* SEÇÃO DORES */
.pain-section {
  padding: 70px 0;
  background: var(--bg-creme);
}

.section-title {
  margin-bottom: 45px;
}

.sub-headline {
  color: var(--rose-gold);
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}

.section-title h2 {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  color: var(--burgundy);
  font-weight: 800;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 25px;
  margin-bottom: 40px;
}

.pain-card {
  background: #ffffff;
  padding: 25px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(88, 24, 37, 0.08);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease;
}

.pain-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.pain-icon {
  font-size: 2.2rem;
  margin-bottom: 15px;
}

.pain-card h3 {
  font-size: 1.15rem;
  color: var(--burgundy);
  margin-bottom: 10px;
  font-weight: 700;
}

.pain-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.pain-solution-banner {
  background: linear-gradient(135deg, var(--burgundy), var(--burgundy-dark));
  color: #ffffff;
  padding: 30px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.pain-solution-banner h3 {
  font-size: 1.35rem;
  color: var(--gold-glow);
  margin-bottom: 10px;
}

.pain-solution-banner p {
  font-size: 1.05rem;
  opacity: 0.95;
  max-width: 850px;
  margin: 0 auto;
}

/* SEÇÃO ENTREGÁVEIS */
.deliverables-section {
  padding: 70px 0;
  background: #ffffff;
}

.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
}

.deliverable-card {
  background: var(--bg-creme);
  padding: 30px 25px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(88, 24, 37, 0.1);
  display: flex;
  flex-direction: column;
}

.card-header-tag {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 4px;
  color: #ffffff;
  letter-spacing: 0.5px;
  margin-bottom: 15px;
}

.tag-burgundy { background: var(--burgundy); }
.tag-rose { background: #b85d19; }
.tag-gold { background: #967000; }
.tag-green { background: #1b7a3a; }

.deliverable-card h3 {
  font-size: 1.25rem;
  color: var(--burgundy);
  margin-bottom: 12px;
  font-weight: 800;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 15px;
}

.check-list {
  list-style: none;
  font-size: 0.92rem;
}

.check-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #25d366;
  font-weight: 800;
}

.bonus-card {
  border: 2px solid #25d366;
  background: #f4fbf6;
}

/* SEÇÃO DEGUSTAÇÃO / MODAL */
.sample-section {
  padding: 50px 0;
  background: var(--bg-creme);
}

.sample-box {
  background: #ffffff;
  border: 2px dashed var(--rose-gold);
  border-radius: var(--radius-lg);
  padding: 35px;
  text-align: center;
}

.sample-text h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--burgundy);
  margin: 15px 0 10px;
}

.sample-text p {
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 25px;
  font-size: 1.05rem;
}

.sample-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.btn-secondary {
  background: #ffffff;
  color: var(--burgundy);
  border: 2px solid var(--burgundy);
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: var(--burgundy);
  color: #ffffff;
}

/* MODAL DE AMOSTRA */
.sample-modal {
  border: none;
  border-radius: var(--radius-md);
  padding: 0;
  max-width: 680px;
  width: 90%;
  margin: auto;
  box-shadow: var(--shadow-lg);
  background: #ffffff;
}

.sample-modal::backdrop {
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.modal-content {
  padding: 30px;
  position: relative;
  max-height: 85vh;
  overflow-y: auto;
}

.close-modal-btn {
  position: absolute;
  top: 15px;
  right: 20px;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-footer {
  margin-top: 25px;
  text-align: center;
}

/* SEÇÃO COMPARATIVA DE VALOR */
.value-comparison-section {
  padding: 60px 0;
  background: linear-gradient(135deg, var(--burgundy-dark), var(--burgundy));
  color: #ffffff;
  text-align: center;
}

.value-icon {
  font-size: 3rem;
  margin-bottom: 10px;
}

.value-box h2 {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  color: var(--gold-glow);
  margin-bottom: 15px;
}

.value-box p {
  font-size: 1.1rem;
  max-width: 800px;
  margin: 0 auto 30px;
  opacity: 0.95;
  line-height: 1.6;
}

.value-highlight {
  background: rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: var(--radius-md);
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.value-highlight span {
  font-size: 1.5rem;
  font-weight: 700;
  display: block;
}

.value-highlight strong {
  font-size: 2.2rem;
  color: #25d366;
}

.old-price {
  color: #ff8a8a;
  text-decoration: line-through;
}

.value-highlight small {
  font-size: 0.85rem;
  opacity: 0.8;
}

/* DEPOIMENTOS */
.testimonials-section {
  padding: 70px 0;
  background: #ffffff;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.testimonial-card {
  background: var(--bg-creme);
  padding: 25px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(88, 24, 37, 0.08);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.testimonial-quote {
  font-size: 0.95rem;
  color: var(--text-dark);
  font-style: italic;
  margin-bottom: 20px;
}

.author-info strong {
  display: block;
  color: var(--burgundy);
  font-size: 0.95rem;
}

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

/* SEÇÃO PREÇO & CHECKOUT */
.pricing-section {
  padding: 70px 0;
  background: var(--bg-creme);
}

.pricing-card {
  background: #ffffff;
  border: 3px solid var(--burgundy);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  max-width: 750px;
  margin: 0 auto;
  box-shadow: var(--shadow-lg);
  text-align: center;
  position: relative;
}

.pricing-badge {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--burgundy-dark);
  font-weight: 800;
  font-size: 0.85rem;
  padding: 6px 18px;
  border-radius: 50px;
  box-shadow: var(--shadow-sm);
}

.pricing-card h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--burgundy);
  margin-top: 10px;
}

.pricing-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 25px;
}

.price-box {
  background: var(--rose-gold-light);
  padding: 20px;
  border-radius: var(--radius-md);
  margin-bottom: 30px;
}

.price-was {
  font-size: 1rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.price-main {
  color: var(--burgundy);
  font-weight: 800;
  display: flex;
  align-items: baseline;
  justify-content: center;
  line-height: 1;
  margin: 5px 0;
}

.price-main .currency { font-size: 1.8rem; }
.price-main .amount { font-size: 4.2rem; }
.price-main .cents { font-size: 1.8rem; }

.price-tag {
  font-size: 0.85rem;
  font-weight: 800;
  color: #1e7e34;
  letter-spacing: 0.5px;
}

.included-summary {
  text-align: left;
  background: var(--bg-creme);
  padding: 20px 25px;
  border-radius: var(--radius-md);
  margin-bottom: 30px;
}

.included-summary h4 {
  color: var(--burgundy);
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.included-summary ul {
  list-style: none;
  font-size: 0.95rem;
}

.included-summary li {
  margin-bottom: 8px;
  color: var(--text-dark);
}

.btn-pricing {
  padding: 22px 30px;
}

.security-foot {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 20px;
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* SEÇÃO GARANTIA */
.guarantee-section {
  padding: 50px 0;
  background: #ffffff;
}

.guarantee-card {
  background: #fffdf5;
  border: 2px solid var(--gold);
  border-radius: var(--radius-md);
  padding: 30px;
  max-width: 850px;
  margin: 0 auto;
  display: flex;
  gap: 25px;
  align-items: center;
}

.guarantee-badge {
  font-size: 2.5rem;
  color: var(--gold);
}

.guarantee-text h3 {
  color: var(--burgundy);
  font-size: 1.3rem;
  margin-bottom: 8px;
}

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

/* FAQ */
.faq-section {
  padding: 70px 0;
  background: var(--bg-creme);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.faq-item {
  background: #ffffff;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(88, 24, 37, 0.1);
  padding: 18px 24px;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--burgundy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
}

.faq-icon {
  font-size: 1.4rem;
  color: var(--rose-gold);
  transition: transform 0.2s ease;
}

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

.faq-answer {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #f0f0f0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* FOOTER */
.footer {
  background: var(--burgundy-dark);
  color: var(--text-light);
  padding: 40px 0;
  font-size: 0.9rem;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--gold-glow);
  margin-bottom: 10px;
}

.footer-copy {
  opacity: 0.8;
  margin-bottom: 15px;
}

.footer-links a {
  color: var(--rose-gold-light);
  text-decoration: none;
  font-weight: 600;
}

/* ANIMAÇÕES Keyframes */
@keyframes pulseSlow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(1.04); }
}

@keyframes pulseCta {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

/* RESPONSIVIDADE */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-title {
    font-size: 2rem;
  }
  .hero-cta-box {
    max-width: 480px;
    margin: 0 auto;
  }
  .trust-features {
    flex-wrap: wrap;
    justify-content: center;
  }
  .book-stack-container {
    height: 360px;
  }
  .audio-card {
    flex-direction: column;
  }
  .guarantee-card {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 600px) {
  .hero-title { font-size: 1.7rem; }
  .btn-main-text { font-size: 1.05rem; }
  .price-main .amount { font-size: 3.5rem; }
  .sample-box { padding: 20px 15px; }
  .pricing-card { padding: 30px 18px; }
}