/* Breadcrumb Wrapper */
.breadcrumb-wrapper {
  position: relative;
  z-index: 99;
  background: var(--gray-800);
  border-bottom: 1px solid var(--gray-700);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-base) 0;
  animation: slideInFromTop 0.6s ease-out;
}

@keyframes slideInFromTop {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Breadcrumb Styles */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--gray-400);
  margin: 0;
  padding: 0;
}

.breadcrumb-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--gray-400);
  text-decoration: none;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-base);
  transition: var(--transition-base);
  font-weight: 500;
}

.breadcrumb-link:hover {
  background: var(--gray-700);
  color: var(--white);
  transform: translateY(-1px);
}

.breadcrumb-link i {
  font-size: 0.85rem;
}

.breadcrumb-separator {
  font-size: 0.75rem;
  color: var(--gray-600);
  margin: 0 var(--spacing-xs);
}

.breadcrumb-current {
  color: var(--white);
  font-family: var(--font-secondary);
  font-weight: 600;
  padding: var(--spacing-xs) 0;
}

/* Responsividade do Breadcrumb */
@media (max-width: 768px) {
  .breadcrumb-wrapper {
    padding: 0.75rem 0;
  }
  
  .breadcrumb {
    font-size: 0.85rem;
    gap: 0.5rem;
  }
  
  .breadcrumb-link {
    padding: 0.375rem 0.5rem;
    gap: 0.375rem;
  }
  
  .breadcrumb-link span {
    display: none;
  }
  
  .breadcrumb-link i {
    font-size: 1rem;
  }
  
  .breadcrumb-separator {
    margin: 0 0.125rem;
  }
  
  .breadcrumb-current {
    font-size: 0.9rem;
    padding: 0.375rem 0;
  }
}

@media (max-width: 480px) {
  .breadcrumb {
    font-size: 0.8rem;
  }
  
  .breadcrumb-current {
    font-size: 0.85rem;
  }
}

/* Estilos modernos e acessíveis para a grade de instrumentos NET-MIDI-T.A. */
.instrumentos-grid {
  padding: 3rem 0 4rem;
  overflow: visible;
}
.instrumentos-grid .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 2rem 1rem;
  overflow: visible;
  align-items: stretch;
}
.card {
  position: relative;
  background: var(--surface, #fff);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 14px;
  overflow: visible;
  box-shadow: 0 6px 24px rgba(0,0,0,0.06);
  transition: all .3s ease;
  transform-origin: center center;
}
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #ffffff;
  border-radius: 14px;
  z-index: -1;
  transition: all .3s ease;
  opacity: 0;
}

.card:focus-within,
.card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 15px 35px rgba(0,0,0,0.12);
  border-color: var(--primary-200, rgba(14, 165, 233, 0.3));
  background: #ffffff;
  z-index: 10;
}

.card:hover::before {
  opacity: 1;
  transform: scale(1.01);
}
/* Ajuste para novos cartões sem card-link */
.card {
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100%;
}

.card-link {
  display: grid;
  grid-template-rows: auto 1fr;
  text-decoration: none;
  color: inherit;
  height: 100%;
  background: inherit;
  border-radius: inherit;
  transition: all .3s ease;
  position: relative;
  z-index: 1;
}

.card-media { 
  margin: 0; 
  background: #f7f7f8; 
  display: grid; 
  place-items: center; 
  aspect-ratio: 4/3; 
  overflow: hidden;
  border-radius: 14px 14px 0 0;
}

.card-media img { 
  max-width: 100%; 
  height: auto; 
  display: block; 
  transition: transform .3s ease;
}

.card:hover .card-media img {
  transform: scale(1.05);
}

.card-body { 
  padding: 1rem; 
  background: #ffffff;
  border-radius: 0 0 14px 14px;
  transition: all .3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}
.card-title { 
  font-size: clamp(1.05rem, 1vw + .75rem, 1.2rem); 
  margin: 0 0 0.5rem; 
  transition: all .3s ease;
  font-weight: 600;
  line-height: 1.2;
}
.card-text { 
  color: var(--gray-700, #4b5563); 
  font-size: 0.9rem; 
  line-height: 1.4; 
  margin: 0;
  transition: all .3s ease;
  flex: 1;
}
.card-cta { 
  display: inline-flex; 
  align-items: center; 
  gap: .375rem; 
  color: var(--primary-600, #0ea5e9); 
  font-weight: 600; 
  transition: all .3s ease;
}
.card-cta i { transition: transform .2s ease; }
.card:hover .card-cta i { transform: translateX(2px); }

/* Card Actions (novos botões) */
.card-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1rem;
  width: 100%;
}

.card-actions .btn {
  padding: 0.625rem 0.75rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  border: 2px solid transparent;
  min-height: 40px;
  box-sizing: border-box;
}

.card-actions .btn-outline {
  color: var(--primary-600, #0ea5e9);
  background: transparent;
  border-color: var(--primary-200, #bae6fd);
}

.card-actions .btn-outline:hover {
  background: var(--primary-50, #f0f9ff);
  border-color: var(--primary-400, #38bdf8);
  transform: translateY(-1px);
}

.card-actions .btn-primary {
  color: white;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  border-color: transparent;
}

.card-actions .btn-primary:hover {
  background: linear-gradient(135deg, #d97706, #b45309);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
}

.card-actions .btn i {
  transition: transform 0.2s ease;
  font-size: 0.8rem;
}

.card-actions .btn:hover i {
  transform: scale(1.1);
}

/* Ajustes responsivos */
@media (min-width: 768px) {
  .card-actions {
    flex-direction: row;
    gap: 0.5rem;
  }
  
  .card-actions .btn {
    flex: 1;
    font-size: 0.8rem;
    padding: 0.5rem 0.625rem;
    min-height: 36px;
  }
}

@media (min-width: 1024px) {
  .card-actions .btn {
    font-size: 0.85rem;
    padding: 0.625rem 0.75rem;
    min-height: 40px;
  }
}

/* Hero simples */
.product-hero.simple { padding: 2.5rem 0 1rem; background: linear-gradient(180deg, rgba(0,0,0,0.02), rgba(0,0,0,0)); }
.product-hero .breadcrumb { display: flex; align-items: center; gap: .5rem; color: var(--gray-600, #525252); font-size: .9rem; }
.product-hero .breadcrumb a { color: inherit; text-decoration: none; }
.product-hero .breadcrumb i { font-size: .8rem; opacity: .7; }

/* Seção Sobre o Sistema */
.about-system { padding: 3rem 0; background: rgba(0,0,0,0.02); }
.about-content p { margin-bottom: 1rem; line-height: 1.6; }
.system-features { margin-top: 2rem; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; }
.feature-grid-expanded { grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.feature-item { text-align: center; }
.feature-item i { font-size: 2rem; color: var(--primary-500, #0ea5e9); margin-bottom: .75rem; }
.feature-item h3 { font-size: 1.1rem; margin: 0 0 .5rem; }
.feature-item p { font-size: .9rem; color: var(--gray-600, #525252); margin: 0; }

/* CTA Section */
.cta-section { 
  padding: 3rem 0; 
  background: var(--primary-50, #f0f9ff); 
}
.instrumentos-grid .cta-section .cta-content h2,
.cta-section .cta-content h2 { 
  margin-bottom: .75rem; 
  color: var(--gray-900, #1f2937) !important;
  font-weight: 700 !important;
  font-size: 2.25rem !important;
  opacity: 1 !important;
}
.instrumentos-grid .cta-section .cta-content p,
.cta-section .cta-content p { 
  margin-bottom: 1.5rem; 
  color: var(--gray-800, #374151) !important;
  font-size: 1.125rem !important;
  line-height: 1.6 !important;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  opacity: 1 !important;
}
.cta-buttons { 
  display: flex; 
  gap: 1rem; 
  justify-content: center; 
  flex-wrap: wrap; 
}

/* Estilos unificados para botões na seção CTA */
.cta-section .btn-primary,
.cta-section .btn-secondary {
  background: var(--primary-color, #009688) !important;
  border: 2px solid var(--primary-color, #009688) !important;
  color: white !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  padding: 12px 24px !important;
  border-radius: 8px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  font-size: 16px !important;
  transition: all 0.3s ease !important;
}

.cta-section .btn-primary:hover,
.cta-section .btn-secondary:hover {
  background: var(--primary-dark, #00796b) !important;
  border-color: var(--primary-dark, #00796b) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 15px rgba(0, 150, 136, 0.3) !important;
}

@media (max-width: 768px) {
  .instrumentos-grid {
    padding: 2rem 0 3rem;
  }
  
  .instrumentos-grid .grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 1rem;
  }
  
  .card:focus-within,
  .card:hover {
    transform: translateY(-2px) scale(1.01);
  }
  
  .feature-grid { grid-template-columns: 1fr; gap: 1rem; }
  .feature-grid-expanded { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .cta-buttons { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .feature-grid-expanded { grid-template-columns: 1fr; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .feature-grid-expanded { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
  .instrumentos-grid .grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.25rem;
    padding: 1.5rem;
  }
}

@media (min-width: 1025px) {
  .instrumentos-grid .grid {
    gap: 3rem;
    padding: 2.5rem 1.5rem;
  }
}

/* ======================
   CARROSSEL DE VÍDEOS
   ====================== */

.videos-carousel-section {
  padding: 4rem 0;
  background: var(--gray-50, #f9fafb);
  overflow: hidden;
}

.videos-carousel {
  position: relative;
  max-width: 1200px;
  margin: 3rem auto 0;
}

.carousel-container {
  overflow: hidden;
  border-radius: 16px;
  position: relative;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  gap: 1.5rem;
  cursor: grab;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  touch-action: pan-y pinch-zoom;
}

.carousel-track:active {
  cursor: grabbing;
}

.carousel-track.dragging {
  cursor: grabbing;
  transition: none !important;
}

/* Cards de Vídeo */
.video-card {
  flex: 0 0 auto;
  width: 320px;
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.video-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

/* Embed de Vídeo YouTube */
.video-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #000;
}

.video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-thumbnail {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #f8f9fa;
  transition: transform 0.3s ease;
}

.video-card:hover .video-thumbnail img {
  transform: scale(1.1);
}

.play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(0, 0, 0, 0.8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.play-overlay i {
  color: white;
  font-size: 24px;
  margin-left: 3px;
}

.video-card:hover .play-overlay {
  background: var(--primary-color, #009688);
  transform: translate(-50%, -50%) scale(1.1);
}

/* Indicador de plataforma */
.platform-indicator {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  color: white;
  opacity: 0.9;
}

.platform-indicator.youtube {
  background: #ff0000;
}

.platform-indicator.instagram {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.video-info {
  padding: 1.5rem;
}

.video-info h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0 0 0.75rem 0;
  color: var(--gray-900, #1f2937);
  line-height: 1.4;
}

.video-info p {
  font-size: 0.9rem;
  color: var(--gray-600, #6b7280);
  line-height: 1.5;
  margin: 0;
}

/* Controles do Carrossel */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: white;
  border: none;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--gray-700, #374151);
  transition: all 0.3s ease;
  z-index: 10;
}

.carousel-btn:hover:not(:disabled) {
  background: var(--primary-color, #009688);
  color: white;
  transform: translateY(-50%) scale(1.1);
}

.carousel-btn:disabled {
  cursor: not-allowed;
  background: #f5f5f5;
  color: #ccc;
  opacity: 0.5;
  transform: translateY(-50%);
}

.carousel-btn:focus {
  outline: 2px solid var(--primary-color, #009688);
  outline-offset: 2px;
}

.carousel-btn-prev {
  left: -24px;
}

.carousel-btn-next {
  right: -24px;
}

/* Indicadores */
.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: var(--gray-300, #d1d5db);
  cursor: pointer;
  transition: all 0.3s ease;
}

.indicator.active,
.indicator:hover {
  background: #009688 !important;
  transform: scale(1.2) !important;
}

.indicator.active {
  background: #2c5aa0 !important;
}

.indicator:focus {
  outline: 2px solid var(--primary-color, #009688);
  outline-offset: 2px;
}

/* Classe para leitores de tela */
.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;
}

/* Modal de Vídeo */
.video-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10001;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.3s ease;
}

.video-modal.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  cursor: pointer;
}

.modal-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90vw;
  max-width: 900px;
  background: black;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* Modal específico para Instagram */
.modal-content.instagram {
  width: auto;
  max-width: 420px;
  background: white;
}

.modal-close {
  position: absolute;
  top: -50px;
  right: 0;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
}

.modal-video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 aspect ratio padrão */
  min-height: 400px;
  background: #f8f9fa;
  border-radius: 12px;
  overflow: hidden;
}

.modal-video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  background: #000;
  z-index: 1;
}

/* Ajuste específico para Instagram */
.modal-video-container.instagram {
  padding-bottom: 0; /* Remove padding-bottom para Instagram */
  height: 70vh; /* Altura reduzida para acomodar crop */
  max-height: 600px;
  min-height: 400px;
  max-width: 380px; /* Largura otimizada */
  margin: 0 auto;
  overflow: hidden; /* Esconder elementos que extrapolem */
  border-radius: 12px;
  position: relative;
}

.modal-video-container.instagram iframe {
  position: absolute;
  top: -60px; /* Crop superior para remover header */
  left: 0;
  width: 100%;
  height: calc(100% + 140px); /* Altura extra para compensar crop */
  border: none;
  transform: none; /* Remove transform para melhor controle */
}

/* Máscara simples para focar no conteúdo do vídeo */
.modal-video-container.instagram::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50px;
  background: white;
  z-index: 10;
  border-radius: 12px 12px 0 0;
}

/* Responsividade */
@media (max-width: 768px) {
  .videos-carousel-section {
    padding: 3rem 0;
  }
  
  .videos-carousel {
    max-width: 100%;
    padding: 0 1rem;
  }
  
  .video-card {
    width: 280px;
  }
  
  .carousel-track {
    gap: 1rem;
    touch-action: pan-y pinch-zoom;
    cursor: grab;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
  }
  
  .carousel-track:active {
    cursor: grabbing;
  }

  .carousel-track.dragging {
    cursor: grabbing;
    transition: none !important;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }
  
  .carousel-btn-prev {
    left: -20px;
  }
  
  .carousel-btn-next {
    right: -20px;
  }
  
  .modal-content {
    width: 95vw;
    margin: 0 2.5vw;
  }
  
  .modal-content.instagram {
    width: 95vw;
    max-width: 350px;
  }
  
  .modal-video-container.instagram {
    height: 70vh;
    max-height: 600px;
    min-height: 400px;
  }
  
  .modal-close {
    top: -45px;
    width: 36px;
    height: 36px;
    font-size: 18px;
  }
}

@media (max-width: 480px) {
  .video-card {
    width: 260px;
  }
  
  .video-info {
    padding: 1.25rem;
  }
  
  .video-info h3 {
    font-size: 1.1rem;
  }
  
  .video-info p {
    font-size: 0.85rem;
  }
  
  .carousel-btn {
    display: none; /* Oculta botões em telas muito pequenas */
  }
}

/* Estilos para o breadcrumb no topo esquerdo */
.top-left-element {
    position: fixed;
    top: 80px; /* Altura do header + margem */
    left: 20px;
    z-index: 1000;
    animation: slideInLeft 0.6s ease-out;
}

.top-left-element .breadcrumb {
    margin-bottom: 0;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 150, 136, 0.2);
    border-radius: 25px;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.1),
        0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.top-left-element .breadcrumb:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 8px 30px rgba(0, 0, 0, 0.15),
        0 2px 8px rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.98);
}

.top-left-element .breadcrumb a {
    color: #009688;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    padding: 4px 8px;
    border-radius: 12px;
    position: relative;
}

.top-left-element .breadcrumb a:hover {
    color: #00695C;
    background: rgba(0, 150, 136, 0.1);
    transform: translateX(2px);
}

.top-left-element .breadcrumb a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #009688, #4CAF50);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.top-left-element .breadcrumb a:hover::before {
    width: 100%;
}

.top-left-element .breadcrumb span {
    color: #37474F;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 4px 12px;
    background: linear-gradient(135deg, rgba(0, 150, 136, 0.1), rgba(76, 175, 80, 0.05));
    border-radius: 12px;
    border: 1px solid rgba(0, 150, 136, 0.15);
}

.top-left-element .breadcrumb i {
    color: #78909C;
    font-size: 0.75rem;
    transition: all 0.3s ease;
}

.top-left-element .breadcrumb:hover i {
    transform: translateX(2px);
    color: #009688;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   SEÇÃO DE REFERÊNCIAS CIENTÍFICAS - NOVO LAYOUT
   ============================================ */
.referencias-cientificas {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: var(--spacing-3xl) 0;
    border-top: 1px solid #e2e8f0;
}

.referencias-cientificas .section-title {
    text-align: center;
    font-size: var(--font-size-2xl);
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.referencias-cientificas .section-subtitle {
    text-align: center;
    color: var(--gray-600);
    font-size: var(--font-size-base);
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
    line-height: 1.6;
}

.referencias-grid-new {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-bottom: var(--spacing-xl);
}

.referencias-cientificas .professional-card {
    background: white;
    border-radius: 16px;
    padding: 1.75rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.referencias-cientificas .professional-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--primary);
}

.referencias-cientificas .card-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.referencias-cientificas .professional-card-pc .card-icon { background: #fef3c7; color: #d97706; }
.referencias-cientificas .professional-card-tea .card-icon { background: #dbeafe; color: #2563eb; }
.referencias-cientificas .professional-card-neuro .card-icon { background: #f3e8ff; color: #7c3aed; }
.referencias-cientificas .professional-card-di .card-icon { background: #dcfce7; color: #16a34a; }
.referencias-cientificas .professional-card-psico .card-icon { background: #fce7f3; color: #db2777; }
.referencias-cientificas .professional-card-fono .card-icon { background: #cffafe; color: #0891b2; }
.referencias-cientificas .professional-card-edu .card-icon { background: #fef9c3; color: #ca8a04; }
.referencias-cientificas .professional-card-neuropsi .card-icon { background: #ede9fe; color: #6d28d9; }

.referencias-cientificas .professional-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.referencias-cientificas .card-description {
    color: #4b5563;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.referencias-cientificas .card-description strong {
    color: #1f2937;
}

.referencias-cientificas .benefits-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
    flex-grow: 1;
}

.referencias-cientificas .benefits-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.35rem 0;
    color: #4b5563;
    font-size: 0.85rem;
    line-height: 1.4;
}

.referencias-cientificas .benefits-list li i {
    color: #10b981;
    font-size: 0.7rem;
    margin-top: 0.35rem;
    flex-shrink: 0;
}

.referencias-cientificas .card-source {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    background: #f8fafc;
    padding: 0.75rem;
    border-radius: 8px;
    font-size: 0.75rem;
    color: #64748b;
    line-height: 1.4;
    border-left: 3px solid var(--primary);
    margin-top: auto;
}

.referencias-cientificas .card-source i {
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.referencias-nota {
    background: rgba(0, 150, 136, 0.08);
    border: 1px solid rgba(0, 150, 136, 0.2);
    border-radius: var(--radius-base);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    text-align: center;
}

.referencias-nota p {
    color: var(--gray-700);
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin: 0;
}

.referencias-nota i {
    color: var(--primary);
    margin-right: var(--spacing-xs);
}

.referencias-nota strong {
    color: var(--gray-900);
}

.referencias-nota a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.referencias-nota a:hover {
    color: var(--primary-dark);
}

/* Responsividade das Referências */
@media (max-width: 1024px) {
    .referencias-grid-new {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }
}

@media (max-width: 768px) {
    .referencias-cientificas {
        padding: var(--spacing-2xl) 0;
    }
    
    .referencias-grid-new {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .referencias-cientificas .section-title {
        font-size: var(--font-size-xl);
    }
    
    .referencias-cientificas .professional-card {
        padding: 1.25rem;
    }
    
    .referencias-cientificas .professional-card h3 {
        font-size: 1rem;
    }
    
    .referencias-cientificas .card-source {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .referencias-cientificas {
        padding: var(--spacing-xl) 0;
    }
    
    .referencias-cientificas .professional-card {
        padding: 1rem;
    }
    
    .referencias-nota {
        padding: var(--spacing-base);
    }
    
    .referencias-nota p {
        font-size: 0.8rem;
    }
}

/* Responsividade para o breadcrumb no topo */
@media (max-width: 768px) {
    .top-left-element {
        position: relative;
        top: 0;
        left: 0;
        margin: 15px 0;
        padding: 0 20px;
    }
    
    .top-left-element .breadcrumb {
        width: 100%;
        justify-content: center;
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    
    .top-left-element .breadcrumb a,
    .top-left-element .breadcrumb span {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .top-left-element .breadcrumb {
        padding: 8px 12px;
        gap: 6px;
    }
    
    .top-left-element .breadcrumb a,
    .top-left-element .breadcrumb span {
        font-size: 0.8rem;
        padding: 3px 6px;
    }
    
    .top-left-element .breadcrumb i {
        font-size: 0.7rem;
    }
}

/* ============================================
   SEÇÃO HERO DE VENDAS AVANÇADA
   ============================================ */
.hero-sales {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: 6rem 0 4rem;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    overflow: hidden;
}

.hero-sales::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(0, 150, 136, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(14, 165, 233, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content-main {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 150, 136, 0.2);
    border: 1px solid rgba(0, 150, 136, 0.4);
    color: #5eead4;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s ease-out;
}

.hero-badge i {
    color: #f59e0b;
}

.hero-title-sales {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    color: white;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero-title-sales .highlight-gold {
    color: #fbbf24;
    display: block;
}

.hero-title-sales .highlight {
    color: #4fd1c5;
}

.hero-subtitle-sales {
    font-size: 1.2rem;
    line-height: 1.7;
    color: #cbd5e1;
    margin-bottom: 2rem;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-subtitle-sales strong {
    color: white;
}

.hero-benefits {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #e2e8f0;
    font-size: 0.95rem;
}

.benefit-item i {
    color: #10b981;
    font-size: 1rem;
}

.hero-cta-sales {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.btn-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 150, 136, 0.4); }
    50% { box-shadow: 0 0 0 15px rgba(0, 150, 136, 0); }
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: 8px;
    font-weight: 600;
}

.btn-xl {
    padding: 1.25rem 2.5rem;
    font-size: 1.2rem;
    border-radius: 10px;
    font-weight: 700;
}

.btn-whatsapp {
    background: #25d366 !important;
    color: white !important;
    border: none !important;
}

.btn-whatsapp:hover {
    background: #128c7e !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

.hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    animation: fadeInUp 0.6s ease-out 0.5s both;
}

.trust-avatars {
    display: flex;
}

.trust-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid #1e293b;
    margin-left: -8px;
    background: white;
}

.trust-avatar:first-child {
    margin-left: 0;
}

.hero-trust p {
    color: #cbd5e1;
    font-size: 0.9rem;
    margin: 0;
}

.hero-trust p strong {
    color: #4fd1c5;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   BARRA DE PROVA SOCIAL
   ============================================ */
.social-proof-bar {
    background: linear-gradient(90deg, #009688, #00796b);
    padding: 1.5rem 0;
    position: relative;
    overflow: hidden;
}

.proof-items {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.proof-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: white;
}

.proof-item i {
    font-size: 1.5rem;
    opacity: 0.9;
}

.proof-content {
    display: flex;
    flex-direction: column;
}

.proof-number {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
}

.proof-label {
    font-size: 0.8rem;
    opacity: 0.9;
}

/* ============================================
   SEÇÃO PROBLEMA / SOLUÇÃO
   ============================================ */
.problem-solution-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.problem-solution-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -25%;
    width: 50%;
    height: 200%;
    background: radial-gradient(circle, rgba(239, 68, 68, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.problem-solution-section::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -25%;
    width: 50%;
    height: 200%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.problem-solution-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.problem-card,
.solution-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.problem-card:hover,
.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.problem-card {
    border: none;
    border-left: 5px solid #ef4444;
    background: linear-gradient(135deg, #ffffff 0%, #fef2f2 100%);
}

.problem-card::before {
    content: '✗';
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 4rem;
    color: rgba(239, 68, 68, 0.06);
    font-weight: 900;
    line-height: 1;
}

.solution-card {
    border: none;
    border-left: 5px solid #10b981;
    background: linear-gradient(135deg, #ffffff 0%, #ecfdf5 100%);
}

.solution-card::before {
    content: '✓';
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 4rem;
    color: rgba(16, 185, 129, 0.08);
    font-weight: 900;
    line-height: 1;
}

.card-icon {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
}

.problem-icon {
    background: linear-gradient(135deg, #fecaca 0%, #fca5a5 100%);
    color: #dc2626;
    box-shadow: 0 8px 20px rgba(239, 68, 68, 0.25);
}

.solution-icon {
    background: linear-gradient(135deg, #a7f3d0 0%, #6ee7b7 100%);
    color: #059669;
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.25);
}

.card-icon i {
    font-size: 1.75rem;
}

.problem-card h3,
.solution-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: #1f2937;
    font-weight: 700;
    line-height: 1.3;
}

.problem-card h3 {
    color: #991b1b;
}

.solution-card h3 {
    color: #065f46;
}

.problem-list,
.solution-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.problem-list li,
.solution-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.875rem 0;
    color: #374151;
    font-size: 0.95rem;
    line-height: 1.5;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: background 0.2s ease;
}

.problem-list li:last-child,
.solution-list li:last-child {
    border-bottom: none;
}

.problem-list li:hover,
.solution-list li:hover {
    background: rgba(0, 0, 0, 0.02);
    margin: 0 -1rem;
    padding-left: 1rem;
    padding-right: 1rem;
    border-radius: 8px;
}

.problem-list li i {
    color: #ef4444;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.solution-list li i {
    color: #10b981;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.problem-list li strong,
.solution-list li strong {
    color: #1f2937;
    font-weight: 600;
}

/* Responsivo para problema/solução */
@media (max-width: 768px) {
    .problem-solution-section {
        padding: 3rem 0;
    }
    
    .problem-solution-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    .problem-card,
    .solution-card {
        padding: 1.75rem;
    }
    
    .problem-card h3,
    .solution-card h3 {
        font-size: 1.2rem;
    }
    
    .problem-list li,
    .solution-list li {
        font-size: 0.9rem;
    }
    
    .card-icon {
        width: 60px;
        height: 60px;
    }
    
    .problem-card::before,
    .solution-card::before {
        font-size: 3rem;
        top: 1rem;
        right: 1rem;
    }
}

/* ============================================
   SEÇÃO DE ESPAÇOS/ONDE ESTAMOS
   ============================================ */
.spaces-section {
    padding: 4rem 0;
    background: white;
}

/* ============================================
   CARDS DE VENDAS COM BADGES
   ============================================ */
.card-sales {
    position: relative;
    overflow: visible;
}

.card-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.375rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.badge-bestseller {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.badge-tech {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
}

.badge-popular {
    background: linear-gradient(135deg, #ec4899, #db2777);
    color: white;
}

.badge-innovation {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

.badge-accessible {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.card-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.benefit-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: #f0f9ff;
    color: #0369a1;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
}

.benefit-tag i {
    font-size: 0.65rem;
}

.card-features {
    list-style: none;
    padding: 0;
    margin: 0.75rem 0;
    font-size: 0.85rem;
}

.card-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.25rem 0;
    color: #4b5563;
}

.card-features li i {
    color: #10b981;
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.btn-cta {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
    color: white !important;
}

.btn-cta:hover {
    background: linear-gradient(135deg, #d97706, #b45309) !important;
    box-shadow: 0 8px 25px rgba(217, 119, 6, 0.3);
}

/* CTA intermediário */
.mid-cta {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(0, 150, 136, 0.05), rgba(14, 165, 233, 0.05));
    border-radius: 12px;
    margin-top: 2rem;
}

.mid-cta p {
    margin: 0;
    color: #4b5563;
    font-size: 1rem;
}

.mid-cta a {
    color: #009688;
    text-decoration: none;
}

.mid-cta a:hover {
    text-decoration: underline;
}

.mid-cta i.fab {
    color: #25d366;
}

/* Section Header Sales */
.section-header-sales {
    text-align: center;
    margin-bottom: 3rem;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 150, 136, 0.1);
    color: #009688;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

/* ============================================
   SEÇÃO FAQ / DÚVIDAS
   ============================================ */
.faq-section {
    padding: 4rem 0;
    background: #f8fafc;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.faq-item h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    color: #1f2937;
    margin-bottom: 0.75rem;
}

.faq-item h3 i {
    color: #009688;
    font-size: 1.1rem;
}

.faq-item p {
    color: #6b7280;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

.faq-item p strong {
    color: #1f2937;
}

/* ============================================
   SEÇÃO DE GARANTIA
   ============================================ */
.guarantee-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

.guarantee-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}

.guarantee-main {
    color: white;
}

.guarantee-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(16, 185, 129, 0.2);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #34d399;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.guarantee-main h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.guarantee-main > p {
    color: #94a3b8;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.guarantee-main > p strong {
    color: #4fd1c5;
}

.guarantee-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.guarantee-item {
    display: flex;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.guarantee-item i {
    color: #10b981;
    font-size: 1.25rem;
    margin-top: 0.25rem;
}

.guarantee-item h4 {
    font-size: 0.95rem;
    color: white;
    margin: 0 0 0.25rem;
}

.guarantee-item p {
    font-size: 0.8rem;
    color: #94a3b8;
    margin: 0;
}

.trust-badges {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-badges h3 {
    color: white;
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

.badges-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.trust-badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    text-align: center;
}

.trust-badge-item i {
    font-size: 1.5rem;
    color: #4fd1c5;
}

.trust-badge-item span {
    color: #94a3b8;
    font-size: 0.8rem;
    font-weight: 500;
}

/* ============================================
   CTA FINAL
   ============================================ */
.cta-final {
    padding: 5rem 0;
    background: linear-gradient(135deg, #ecfdf5 0%, #f0f9ff 100%);
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #009688;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.cta-urgency {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: #fef3c7;
    border: 1px solid #fcd34d;
    color: #92400e;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.cta-buttons-final {
    justify-content: center;
    margin-bottom: 2rem;
}

.cta-reassurance {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.cta-reassurance span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #6b7280;
    font-size: 0.9rem;
}

.cta-reassurance i {
    color: #10b981;
}

/* ============================================
   RESPONSIVIDADE DOS NOVOS COMPONENTES
   ============================================ */
@media (max-width: 768px) {
    .hero-sales {
        min-height: auto;
        padding: 4rem 0 3rem;
    }
    
    .hero-title-sales {
        font-size: 1.75rem;
    }
    
    .hero-subtitle-sales {
        font-size: 1rem;
    }
    
    .hero-cta-sales {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-lg, .btn-xl {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .proof-items {
        gap: 1.5rem;
    }
    
    .proof-item {
        flex: 0 0 45%;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .guarantee-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .guarantee-features {
        grid-template-columns: 1fr;
    }
    
    .badges-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .cta-final {
        padding: 3rem 0;
    }
    
    .cta-reassurance {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-badge {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }
    
    .proof-item {
        flex: 0 0 100%;
        justify-content: center;
    }
    
    .card-badge {
        font-size: 0.65rem;
        padding: 0.25rem 0.75rem;
    }
    
    .guarantee-main h2 {
        font-size: 1.5rem;
    }
    
    .badges-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}