/* Hero background específico para Vibro Senrory Music */
.hero-background-sensory {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: 100% !important;
  overflow: hidden;
  background: #1a1a2e;
  min-height: 100vh;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  z-index: 1 !important;
}

/* Hero background específico para Tecnologia Assistiva */
.hero-background-tech {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: 100% !important;
  overflow: hidden;
  background-image: url('../images/produtos/tecnologia assistiva.png');
  min-height: 100vh;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  z-index: 1 !important;
}

/* Hero overlay específico para Tecnologia Assistiva */

.hero-overlay-tech {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(8, 8, 8, 0.18) 0%, rgba(8, 8, 8, 0.32) 55%, rgba(8, 8, 8, 0.48) 100%);
  z-index: 2;
}

/* Hero content com glassmorphism para Tecnologia Assistiva */
.hero-content-tech {
  background: linear-gradient(135deg, rgba(18, 18, 18, 0.42) 0%, rgba(18, 18, 18, 0.32) 100%);
  padding: 4rem 3rem;
  border-radius: 20px;
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  backdrop-filter: blur(12px) saturate(180%);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.15);
  max-width: 750px;
  margin: 0 auto;
  position: relative;
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

@media (max-width: 768px) {
  .hero-content-tech {
    padding: 2.5rem 2rem;
  }
}

/* Vídeo hero simples e direto */
#heroVideo {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  object-fit: cover !important;
  z-index: 0 !important;
  opacity: 1 !important;
  display: block !important;
}

/* Z-index hierarchy para elementos sobre o vídeo */
html.tecnologia-assistiva .header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 10020;
}

/* Navbar container - mesmo comportamento de instrumentos-midi com flex responsivo */
html.tecnologia-assistiva .navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  column-gap: clamp(var(--spacing-sm), 2vw, var(--spacing-2xl));
  row-gap: clamp(var(--spacing-sm), 1vw, var(--spacing-lg));
}

/* Logo (nav-brand) - posicionamento à esquerda com largura responsiva */
html.tecnologia-assistiva .nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-base);
  flex: 0 1 clamp(200px, 28vw, 320px);
  min-width: clamp(180px, 24vw, 280px);
  position: relative;
  z-index: 10;
}

/* Menu de navegação - auto ajustável à largura da página */
html.tecnologia-assistiva .nav-menu {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  gap: clamp(var(--spacing-xs), 0.9vw, var(--spacing-lg));
  row-gap: clamp(0.35rem, 0.6vw, 0.75rem);
  align-items: center;
  position: relative;
  justify-content: flex-end;
  margin-left: auto;
  flex: 1 1 clamp(520px, 62vw, 860px);
  max-width: 100%;
  z-index: 1;
}

html.tecnologia-assistiva .nav-menu > li {
  flex: 0 0 auto;
}

html.tecnologia-assistiva .nav-link {
  font-size: clamp(0.92rem, 0.82rem + 0.3vw, 1.05rem);
  padding: var(--spacing-xs) clamp(0.5rem, 0.65vw, 0.85rem);
  white-space: nowrap;
}

@media (min-width: 769px) {
  html.tecnologia-assistiva body {
    padding-top: clamp(var(--header-height-desktop), 6vw, 120px);
  }

  html.tecnologia-assistiva .header .container {
    max-width: 100%;
    padding: 0 clamp(var(--spacing-base), 2.2vw, var(--spacing-xl));
    column-gap: clamp(var(--spacing-sm), 1.6vw, var(--spacing-xl));
    row-gap: clamp(var(--spacing-sm), 0.8vw, var(--spacing-lg));
  }

  html.tecnologia-assistiva .nav-brand {
    margin-right: clamp(var(--spacing-sm), 1.5vw, var(--spacing-lg));
    flex: 0 1 clamp(220px, 24vw, 320px);
  }

  html.tecnologia-assistiva .nav-menu {
    flex: 1 1 clamp(560px, 58vw, 880px);
    gap: clamp(0.65rem, 0.9vw, 1.25rem);
    row-gap: clamp(0.35rem, 0.5vw, 0.6rem);
  }
}

/* Responsividade para tablets (769px - 1100px) */
@media (min-width: 769px) and (max-width: 1100px) {
  html.tecnologia-assistiva .nav-brand .logo {
    max-width: min(260px, 38vw);
  }

  html.tecnologia-assistiva .nav-menu {
    gap: clamp(0.45rem, 0.8vw, 0.9rem);
    row-gap: clamp(0.3rem, 0.45vw, 0.55rem);
    flex: 1 1 100%;
  }

  html.tecnologia-assistiva .nav-link {
    padding: var(--spacing-xs) clamp(0.4rem, 0.55vw, 0.75rem);
    font-size: clamp(0.9rem, 0.82rem + 0.4vw, 1.02rem);
  }
}

/* Responsividade para desktop maior */
@media (min-width: 1101px) {
  html.tecnologia-assistiva .navbar .container {
    flex-wrap: nowrap;
  }
}

/* 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;
  }
}

.about-system,
.instrumentos-grid,
.videos-carousel-section,
.cta-section {
  position: relative;
  z-index: 10;
  background: white;
}

.footer {
  position: relative;
  z-index: 10;
}

/* Seção de acessórios / colmeia do Teclado Expandido */
.accessories {
  position: relative;
  z-index: 10;
  padding: clamp(3rem, 5vw, 5rem) 0;
  background: linear-gradient(135deg, rgba(17, 24, 39, 0.95), rgba(24, 24, 27, 0.95));
  color: var(--white);
}

.accessories .container {
  max-width: 980px;
}

.accessory-card {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding: clamp(2rem, 4vw, 3.5rem);
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: var(--radius-xl, 24px);
  box-shadow: var(--shadow-lg, 0 25px 50px -12px rgba(15, 23, 42, 0.4));
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.accessory-icon {
  flex-shrink: 0;
  width: clamp(72px, 12vw, 112px);
  height: clamp(72px, 12vw, 112px);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(250, 204, 21, 0.25), rgba(234, 179, 8, 0.45));
  color: #facc15;
  font-size: clamp(2.25rem, 4vw, 3rem);
  box-shadow: inset 0 0 0 1px rgba(250, 204, 21, 0.4);
}

.accessory-content h2 {
  font-family: var(--font-secondary);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--white);
  margin-bottom: 1rem;
}

.accessory-content p {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.7;
  color: rgba(226, 232, 240, 0.9);
  margin: 0;
}

@media (max-width: 768px) {
  .accessory-card {
    flex-direction: column;
    text-align: center;
  }

  .accessory-icon {
    width: clamp(64px, 20vw, 96px);
    height: clamp(64px, 20vw, 96px);
    border-radius: 20px;
  }
}

/* Vídeo de fundo no hero - centralizado e responsivo */
.hero-background-sensory .background-video,
.hero-video {
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  min-width: 100% !important;
  min-height: 100% !important;
  width: auto !important;
  height: auto !important;
  z-index: 1 !important;
  transform: translate(-50%, -50%) !important;
  object-fit: cover !important;
  opacity: 1 !important;
  visibility: visible !important;
  display: block !important;
}

/* Responsividade do vídeo hero */
@media (max-aspect-ratio: 16/9) {
  .hero-background-sensory .background-video,
  .hero-video {
    width: 100%;
    height: auto;
  }
}

@media (min-aspect-ratio: 16/9) {
  .hero-background-sensory .background-video,
  .hero-video {
    width: auto;
    height: 100%;
  }
}

.hero-overlay-sensory {
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.1) 0%, rgba(44, 90, 160, 0.05) 50%, rgba(0, 0, 0, 0.15) 100%);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.hero-overlay-tech {
  background: linear-gradient(135deg, rgba(12, 12, 12, 0.18) 0%, rgba(12, 12, 12, 0.32) 52%, rgba(12, 12, 12, 0.48) 100%);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

/* Override para garantir que a imagem de fundo seja visível */
.hero .hero-background-sensory {
  z-index: 1 !important;
}

.hero .hero-background-tech {
  z-index: 1 !important;
}

/* Container do hero com background transparente */
.hero .container {
  position: relative;
  z-index: 3 !important;
  background: transparent !important;
}

/* Máscara transparente atrás do texto do hero */
.hero-content-sensory {
  position: relative;
  z-index: 4;
  background: transparent !important;
}

.hero-content-sensory::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: -20px;
  bottom: -20px;
  background: rgba(0, 0, 0, 0.8); /* 20% transparente (80% opacidade) */
  border-radius: 15px;
  -webkit-backdrop-filter: blur(1px);
  backdrop-filter: blur(1px);
  z-index: -1;
}

/* Máscara transparente atrás do texto do hero para Tecnologia Assistiva */
.hero-content-tech {
  position: relative;
  z-index: 4;
  background: transparent !important;
}

.hero-content-tech::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: -20px;
  bottom: -20px;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 15px;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

/* Seção Em Breve com vídeo de fundo */
.coming-soon-section {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
  min-height: 600px;
  display: flex;
  align-items: center;
}

/* Vídeo de fundo */
.background-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  z-index: 0;
  object-fit: cover;
  opacity: 1;
  visibility: visible;
}

/* Garantir que o vídeo seja carregado */
.background-video:not([src]) {
  background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
}

/* Overlay para controlar a opacidade do vídeo */
.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.2);
  z-index: 1;
}

/* Responsividade para o vídeo de fundo */
@media (max-aspect-ratio: 16/9) {
  .background-video {
    width: 100%;
    height: auto;
  }
}

@media (min-aspect-ratio: 16/9) {
  .background-video {
    width: auto;
    height: 100%;
  }
}

/* Fallback caso o vídeo não carregue */
.coming-soon-section .background-video:not([src]) {
  display: none;
}

.coming-soon-section .container {
  position: relative;
  z-index: 2;
}

/* Ondas removidas */
.coming-soon-section::after {
  display: none;
}

@keyframes soundWaves {
  0% {
    transform: translateX(-80px);
  }
  100% {
    transform: translateX(80px);
  }
}

/* Ondas diagonais removidas */
.coming-soon-section .coming-soon-header::before {
  display: none;
}

.coming-soon-header {
  position: relative;
}

/* Fundo escuro com 20% transparência atrás do texto */
.coming-soon-header::after {
  content: '';
  position: absolute;
  top: -30px;
  left: -30px;
  right: -30px;
  bottom: -30px;
  background: rgba(0, 0, 0, 0.8); /* 20% transparente (80% opacidade) */
  border-radius: 20px;
  z-index: 0;
}

.coming-soon-header > * {
  position: relative;
  z-index: 1;
}

/* Ondas verticais removidas */
.coming-soon-section .container::after {
  display: none;
}

@keyframes soundWaves3 {
  0% {
    transform: translateX(100px) translateY(-50px);
  }
  100% {
    transform: translateX(-100px) translateY(50px);
  }
}

@keyframes soundWaves2 {
  0% {
    transform: translateX(-120px) translateY(-20px);
  }
  100% {
    transform: translateX(120px) translateY(-20px);
  }
}

/* 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;
  }
}

/* Garante que os botões em tecnologia-assistiva sejam idênticos aos de instrumentos-midi */
html.tecnologia-assistiva .card-actions .btn-primary {
  color: white !important;
  background: linear-gradient(135deg, #f59e0b, #d97706) !important;
  border-color: transparent !important;
}

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

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

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

/* 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)); }

/* 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-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; }
  .cta-buttons { flex-direction: column; align-items: center; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .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;
  width: 100%;
  max-width: 1200px;
  margin: 3rem auto 0;
  padding: 0 clamp(1rem, 4vw, 2.5rem);
  box-sizing: border-box;
  overflow: hidden;
}

.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: clamp(1rem, 3vw, 1.5rem);
  cursor: grab;
  touch-action: pan-y; /* permite rolagem vertical natural */
  will-change: transform;
}

/* Cards de Vídeo */
.video-card {
  flex: 0 0 auto;
  width: clamp(240px, 60vw, 320px);
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  cursor: pointer;
  transition: all 0.3s ease;
}

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

.video-card:focus {
  outline: 3px solid #007bff;
  outline-offset: 2px;
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 123, 255, 0.15);
}

.video-card:focus:hover {
  outline: 3px solid #0056b3;
  box-shadow: 0 10px 36px rgba(0, 86, 179, 0.2);
}

.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, #2c5aa0);
  color: white;
  transform: translateY(-50%) scale(1.05);
}

.carousel-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* (Removido duplicado .carousel-btn:hover e :disabled - já definido antes) */

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

.carousel-btn-prev {
  left: clamp(0.5rem, 2.5vw, 1.5rem);
}

.carousel-btn-next {
  right: clamp(0.5rem, 2.5vw, 1.5rem);
}

/* 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: var(--primary-color, #009688);
  transform: scale(1.2);
}

.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;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }
  
  .carousel-btn-prev {
    left: clamp(0.5rem, 5vw, 1rem);
  }
  
  .carousel-btn-next {
    right: clamp(0.5rem, 5vw, 1rem);
  }
  
  .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: flex; /* Mantém botões visíveis em telas pequenas para acessibilidade */
  }
}

/* Estado de arraste do carrossel */
/* Ajustes de arraste adicionados sem duplicar seletor existente */
.carousel-track.dragging { cursor: grabbing; transition: none !important; }
/* (Removido seletor duplicado de .carousel-track; propriedades integradas ao bloco original) */

/* =======================
   ESTILOS PARA EM BREVE
   ======================= */

/* Seção Em Breve - atualizada com ondas sonoras */
.coming-soon-section {
  color: #e2e8f0;
  padding: 4rem 0;
  text-align: center;
}

.coming-soon-header {
  max-width: 800px;
  margin: 0 auto;
}

.highlight-coming-soon {
  color: #60a5fa;
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  display: inline-block;
  animation: pulse 2s ease-in-out infinite alternate;
}

@keyframes pulse {
  from { opacity: 0.8; transform: scale(1); }
  to { opacity: 1; transform: scale(1.05); }
}

.section-subtitle-large {
  font-size: 1.8rem;
  font-weight: 600;
  margin: 1rem 0 1.5rem;
  color: #f7fafc;
}

.section-description {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  color: #cbd5e0;
}

.coming-soon-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(96, 165, 250, 0.15);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  padding: 0.75rem 1.5rem;
  border-radius: 25px;
  font-weight: 600;
  border: 1px solid rgba(96, 165, 250, 0.3);
  color: #e2e8f0;
}

.coming-soon-badge i {
  color: #60a5fa;
  animation: rotate 2s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Cards de Produtos Em Breve */
.coming-soon-products {
  background: #f8fafc;
  padding: 4rem 0;
}

.coming-soon-card {
  position: relative;
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.coming-soon-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.coming-soon-overlay {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 3;
}

.coming-soon-label {
  background: linear-gradient(135deg, #FF6B6B, #FF8E8E);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 12px rgba(255, 107, 107, 0.3);
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-5px); }
  60% { transform: translateY(-3px); }
}

.coming-soon-label i {
  color: #FFD700;
}

/* Video Placeholder */
.video-placeholder {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 0.75rem;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.video-icon i {
  color: #FF6B6B;
  font-size: 1.2rem;
}

/* Product Highlights */
.product-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: #f1f5f9;
  padding: 0.5rem 0.75rem;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #475569;
}

.highlight-item i {
  color: #667eea;
  font-size: 0.9rem;
}

/* Interest CTA */
.interest-cta {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  margin: 3rem 0 0;
  padding: 3rem 2rem;
  border-radius: 20px;
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.interest-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
  animation: rotate 10s linear infinite;
  pointer-events: none;
}

.interest-content {
  position: relative;
  z-index: 2;
}

.interest-content h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.interest-content p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
  font-weight: 600;
}

/* Coming Soon Videos */
.coming-soon-videos .video-card {
  position: relative;
}

.coming-soon-overlay-video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.8);
  color: #FFD700;
  padding: 0.75rem 1.25rem;
  border-radius: 25px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 215, 0, 0.3);
  z-index: 2;
}

.coming-soon-overlay-video i {
  animation: rotate 2s linear infinite;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .section-subtitle-large {
    font-size: 1.4rem;
  }
  
  .section-description {
    font-size: 1rem;
  }
  
  .product-highlights {
    justify-content: center;
  }
  
  .interest-content h3 {
    font-size: 1.5rem;
  }
  
  .interest-content p {
    font-size: 1rem;
  }
}