/* Landing /product — typography-first, mobile-first, CTA de alto contraste */

.product-page {
  background: var(--bg-app);
  --product-cta: #ea580c;
  --product-cta-hover: #c2410c;
  --product-cta-glow: rgba(234, 88, 12, 0.35);
}

/* Barra de urgência — escassez + relevância imediata (Cialdini) */
.product-urgency {
  background: var(--text-main);
  color: #f8fafc;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  line-height: 1.35;
}

.product-urgency strong {
  color: #fbbf24;
}

/* Above the fold */
.product-fold {
  padding: 1.25rem var(--layout-gutter) 0;
}

.product-superheadline {
  font-size: 1.625rem;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.product-superheadline em {
  font-style: normal;
  color: var(--product-cta);
}

.product-subheadline {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1rem;
}

.product-objection-killer {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-green);
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  border-radius: var(--radius-md);
  padding: 0.625rem 0.875rem;
  line-height: 1.45;
  margin-bottom: 1.25rem;
}

/* Hero 2 colunas desktop / 1 col mobile */
.product-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  padding: 0 var(--layout-gutter) 1.5rem;
}

@media (min-width: 768px) {
  .product-hero-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .product-superheadline {
    font-size: 2rem;
  }

  .product-subheadline {
    font-size: 1.0625rem;
  }
}

@media (min-width: 1024px) {
  .product-hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
  }

  .product-superheadline {
    font-size: 2.25rem;
  }
}

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

.product-form-card {
  background: white;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.125rem;
  box-shadow: var(--shadow-md);
}

.product-form-card h2 {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
  text-align: center;
}

.product-form-card > p {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.product-field {
  margin-bottom: 0.75rem;
  text-align: left;
}

.product-field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.product-field input {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  background: var(--bg-body);
  min-height: var(--thumb-min);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.product-field input:focus {
  border-color: var(--product-cta);
  background: white;
  box-shadow: 0 0 0 3px var(--product-cta-glow);
}

.product-field input.input-error {
  border-color: var(--accent-red);
}

.product-form-hint {
  font-size: 0.6875rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.625rem;
  line-height: 1.35;
}

/* CTA pulsante — foco visual único na ação */
.btn-cta-pulse {
  width: 100%;
  min-height: 52px;
  border: none;
  border-radius: var(--radius-lg);
  background: var(--product-cta);
  color: white;
  font-size: 0.9375rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  cursor: pointer;
  box-shadow: 0 4px 14px var(--product-cta-glow);
  animation: ctaPulse 2s ease-in-out infinite;
  transition: background 0.2s, transform 0.15s;
}

.btn-cta-pulse:hover {
  background: var(--product-cta-hover);
}

.btn-cta-pulse:active {
  transform: scale(0.98);
}

@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 4px 14px var(--product-cta-glow); }
  50% { box-shadow: 0 4px 22px var(--product-cta-glow), 0 0 0 4px rgba(234, 88, 12, 0.12); }
}

.product-login-inline {
  display: block;
  text-align: center;
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-decoration: underline;
}

/* Mockup / VSL placeholder — prova visual do produto */
.product-mockup {
  background: linear-gradient(145deg, #eff6ff 0%, #ecfdf5 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1rem;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.product-mockup-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--accent-green);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 99px;
}

.product-mockup-screen {
  width: 100%;
  max-width: 160px;
  background: white;
  border-radius: 1.25rem;
  border: 3px solid var(--text-main);
  padding: 0.75rem 0.5rem;
  box-shadow: var(--shadow-lg);
  margin-bottom: 0.875rem;
}

.product-mockup-screen-bar {
  height: 4px;
  width: 40%;
  background: var(--border-color);
  border-radius: 99px;
  margin: 0 auto 0.625rem;
}

.product-mockup-slot {
  height: 8px;
  background: #ecfdf5;
  border-radius: 4px;
  margin-bottom: 0.35rem;
}

.product-mockup-slot.active {
  background: var(--accent-green);
}

.product-mockup p {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.4;
  padding: 0 0.5rem;
}

.product-mockup span {
  font-size: 0.6875rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

/* Fascination bullets */
.product-section {
  padding: 0 var(--layout-gutter) 1.5rem;
}

.product-section-head {
  font-size: 1.125rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.product-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.product-bullets li {
  display: flex;
  gap: 0.625rem;
  align-items: flex-start;
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--text-main);
}

.product-bullets .check {
  flex-shrink: 0;
  font-size: 1rem;
}

.product-bullets strong {
  display: block;
  margin-bottom: 0.15rem;
}

.product-bullets span {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Dores — identificação emocional antes da solução */
.product-pain-grid {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .product-pain-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }
}

.product-pain-card {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-lg);
  padding: 0.875rem 1rem;
  font-size: 0.8125rem;
  color: #991b1b;
  line-height: 1.45;
}

.product-pain-card strong {
  display: block;
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
  color: #7f1d1d;
}

/* Prova social */
.product-social {
  background: var(--bg-body);
  border-radius: var(--radius-xl);
  padding: 1.25rem 1rem;
  text-align: center;
  margin: 0 var(--layout-gutter) 1.5rem;
}

.product-social-stats {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.product-stat strong {
  display: block;
  font-size: 1.375rem;
  font-weight: 900;
  color: var(--text-main);
}

.product-stat span {
  font-size: 0.6875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.product-quote {
  font-size: 0.875rem;
  font-style: italic;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0.5rem;
}

.product-quote-author {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-main);
  font-style: normal;
}

.product-segments {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 0.75rem;
}

.product-segment-tag {
  font-size: 0.6875rem;
  font-weight: 600;
  background: white;
  border: 1px solid var(--border-color);
  padding: 0.3rem 0.6rem;
  border-radius: 99px;
  color: var(--text-muted);
}

/* Compliance footer — exigência Meta/Google Ads */
.product-compliance {
  padding: 1.25rem var(--layout-gutter) 6rem;
  background: var(--bg-body);
  border-top: 1px solid var(--border-color);
  font-size: 0.6875rem;
  color: var(--text-muted);
  line-height: 1.5;
  text-align: center;
}

.product-compliance-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.product-compliance-links a {
  color: var(--text-muted);
  text-decoration: underline;
}

.product-sticky-cta {
  position: sticky;
  bottom: 0;
  z-index: 20;
  padding: 0.75rem var(--layout-gutter);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--border-color);
  box-shadow: var(--shadow-nav);
}

.product-sticky-cta .btn-cta-pulse {
  font-size: 0.8125rem;
  min-height: 48px;
}

.product-page .brand-lockup {
  justify-content: flex-start;
  margin-bottom: 0.75rem;
}

.product-trust-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  font-size: 0.6875rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

.product-trust-row i {
  color: var(--accent-green);
}