/**
 * APMix Studio - Estilos Personalizados
 * Amaylson Locutor • Estúdio Profissional
 */

/* =========================================================
   Studio Acoustic Real Wallpaper (Imagem Real de Estúdio 2K)
   Camada fixa acelerada por GPU para rolagem 100% fluida (Zero Repaint)
   ========================================================= */
.studio-fixed-background {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: -10;
  pointer-events: none;
  background-color: #0a0f18;
  background-image:
    radial-gradient(ellipse at 50% 25%, rgba(20, 35, 60, 0.42) 0%, rgba(10, 15, 24, 0.90) 100%),
    url('/images/studio-acoustic-bg.jpg');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.acoustic-foam-bg {
  background-color: transparent;
}

/* Material Symbols alignment */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  display: inline-block;
  vertical-align: middle;
  line-height: 1;
}

.material-symbols-outlined.fill-1 {
  font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* Waveform Bars & Soundwave Animation */
.waveform-container {
  position: relative;
  align-items: flex-end;
  min-width: 0;
  max-width: 215px;
}

.waveform-bar {
  display: inline-block;
  width: 4.5px;
  border-radius: 9999px;
  transform-origin: bottom center;
  will-change: transform;
  transition: transform 0.15s ease, background-color 0.2s ease, opacity 0.2s ease;
}

@media (min-width: 640px) {
  .waveform-bar {
    width: 5px;
  }
}

@keyframes soundwavePulse {
  0% {
    transform: scaleY(0.35);
    opacity: 0.65;
  }
  30% {
    transform: scaleY(1.15);
    opacity: 1;
  }
  60% {
    transform: scaleY(0.5);
    opacity: 0.8;
  }
  80% {
    transform: scaleY(1.2);
    opacity: 1;
  }
  100% {
    transform: scaleY(0.35);
    opacity: 0.65;
  }
}

.waveform-bar {
  transform-origin: bottom center;
  will-change: transform;
}

.demo-card:not(.playing) .waveform-bar {
  animation: none !important;
  transform: none !important;
}

.demo-card.playing .waveform-bar {
  animation: soundwavePulse 0.85s infinite ease-in-out;
  transform-origin: bottom center;
}

/* Staggered animation delays for realistic moving soundwaves */
.demo-card.playing .waveform-bar:nth-child(1) { animation-delay: 0.05s; animation-duration: 0.7s; }
.demo-card.playing .waveform-bar:nth-child(2) { animation-delay: 0.25s; animation-duration: 0.65s; }
.demo-card.playing .waveform-bar:nth-child(3) { animation-delay: 0.1s; animation-duration: 0.9s; }
.demo-card.playing .waveform-bar:nth-child(4) { animation-delay: 0.35s; animation-duration: 0.8s; }
.demo-card.playing .waveform-bar:nth-child(5) { animation-delay: 0.15s; animation-duration: 0.6s; }
.demo-card.playing .waveform-bar:nth-child(6) { animation-delay: 0.4s; animation-duration: 0.85s; }
.demo-card.playing .waveform-bar:nth-child(7) { animation-delay: 0.2s; animation-duration: 0.75s; }
.demo-card.playing .waveform-bar:nth-child(8) { animation-delay: 0.45s; animation-duration: 0.65s; }
.demo-card.playing .waveform-bar:nth-child(9) { animation-delay: 0.12s; animation-duration: 0.95s; }
.demo-card.playing .waveform-bar:nth-child(10) { animation-delay: 0.3s; animation-duration: 0.7s; }
.demo-card.playing .waveform-bar:nth-child(11) { animation-delay: 0.18s; animation-duration: 0.85s; }
.demo-card.playing .waveform-bar:nth-child(12) { animation-delay: 0.38s; animation-duration: 0.6s; }
.demo-card.playing .waveform-bar:nth-child(13) { animation-delay: 0.22s; animation-duration: 0.8s; }
.demo-card.playing .waveform-bar:nth-child(14) { animation-delay: 0.42s; animation-duration: 0.75s; }
.demo-card.playing .waveform-bar:nth-child(15) { animation-delay: 0.16s; animation-duration: 0.9s; }
.demo-card.playing .waveform-bar:nth-child(16) { animation-delay: 0.32s; animation-duration: 0.72s; }

/* Active Playing Card highlight by theme */
.demo-card.theme-blue.playing {
  border-color: #0077b6 !important;
  box-shadow: 0 4px 20px -2px rgba(0, 119, 182, 0.25);
}

.demo-card.theme-blue.playing .play-trigger-btn {
  box-shadow: 0 0 0 4px rgba(0, 119, 182, 0.35);
}

.demo-card.theme-red.playing {
  border-color: #ba1a1a !important;
  box-shadow: 0 4px 20px -2px rgba(186, 26, 26, 0.25);
}

.demo-card.theme-red.playing .play-trigger-btn {
  box-shadow: 0 0 0 4px rgba(186, 26, 26, 0.35);
}

/* Fallback active playing state */
.demo-card.playing {
  border-color: #0077b6;
  box-shadow: 0 4px 20px -2px rgba(0, 119, 182, 0.2);
}

/* Custom Scrollbar for filter chips */
.scrollbar-none::-webkit-scrollbar {
  display: none;
}
.scrollbar-none {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Range input scrubber styling */
input[type="range"] {
  accent-color: #0077b6;
}

/* Toast Notification */
.toast-notice {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #1d2228;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 8px;
  border-left: 4px solid #00A8E8;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
  z-index: 9999;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: calc(100vw - 32px);
  animation: slideInToast 0.3s ease-out;
}

@media (max-width: 640px) {
  .toast-notice {
    left: 16px;
    right: 16px;
    bottom: 16px;
    justify-content: center;
  }
}

/* Responsive container safeguards */
.demo-card {
  min-width: 0;
  max-width: 100%;
}

.waveform-container {
  min-width: 0;
}

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

/* =========================================================
   1. Tag DESTAQUE - Efeito de Piscar/Pulsar Suave (Pulse)
   Discreto, elegante e profissional
   ========================================================= */
@keyframes pulseDestaque {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(186, 26, 26, 0.45);
    opacity: 1;
  }
  50% {
    transform: scale(1.04);
    box-shadow: 0 0 8px 1px rgba(186, 26, 26, 0.35);
    opacity: 0.92;
  }
}

.badge-destaque-pulse {
  animation: pulseDestaque 2.2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  display: inline-flex;
  transform: translateZ(0);
}

/* =========================================================
   2. Faixa de Texto Rolante (Estilo TV / Broadcast Marquee)
   Contínuo, suave e leve em CSS puro
   Alinhamento e contorno lateral contínuo com a área central
   Sem linhas brancas laterais e com profundidade consistente
   ========================================================= */
.broadcast-ticker {
  border-left: none !important;
  border-right: none !important;
  border-top: none !important;
  border-bottom: none !important;
  border: none !important;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.65), 0 10px 25px rgba(0, 0, 0, 0.45) !important;
  position: relative;
}

/* Área Centralizada Principal (main): Profundidade e elegância nos dois temas */
main {
  border-left: none !important;
  border-right: none !important;
  border-color: transparent !important;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.65), 0 12px 35px rgba(0, 0, 0, 0.45) !important;
  transition: box-shadow 0.25s ease, background-color 0.25s ease !important;
}

.broadcast-ticker::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.ticker-marquee-wrapper {
  overflow: hidden;
  position: relative;
  width: 100%;
  mask-image: linear-gradient(to right, transparent 0%, black 20px, black calc(100% - 20px), transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 20px, black calc(100% - 20px), transparent 100%);
}

.ticker-marquee-content {
  display: inline-flex;
  align-items: center;
  white-space: nowrap !important;
  flex-shrink: 0;
  width: max-content;
  animation: tickerScroll 34s linear infinite;
  will-change: transform;
}

.ticker-marquee-wrapper:hover .ticker-marquee-content {
  animation-play-state: paused;
}

@keyframes tickerScroll {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

/* =========================================================
   3. Animação Suave no Hover da Logo Oficial
   Escala leve (1.035) + brilho sutil profissional sem distorção
   Garantia: Logo 100% limpa, sem qualquer borda, sublinhado ou linha azul
   ========================================================= */
.brand-logo-link,
.brand-logo-link:hover,
.brand-logo-link:focus,
.brand-logo-link:active,
.brand-logo-link:visited,
.brand-logo-link.border-b-2,
a.brand-logo-link {
  border: 0 !important;
  border-bottom: 0 !important;
  border-bottom-width: 0px !important;
  border-bottom-color: transparent !important;
  text-decoration: none !important;
  outline: none !important;
  box-shadow: none !important;
}

.brand-logo-img {
  transition: transform 0.25s cubic-bezier(0.2, 0, 0.2, 1), filter 0.25s ease;
  will-change: transform, filter;
  transform-origin: left center;
  display: block;
  border: none !important;
  text-decoration: none !important;
}

footer .brand-logo-img {
  transform-origin: center center;
}

.brand-logo-link:hover .brand-logo-img {
  transform: scale(1.045);
  filter: drop-shadow(0 0 12px rgba(0, 180, 216, 0.5));
}

/* =========================================================
   4. Efeito de Profundidade Sutil & Discreta (Cards & Imagens)
   Sombra leve, moderna e elegante para sensação de camadas
   ========================================================= */
.shadow-subtle {
  box-shadow: 0 4px 16px -2px rgba(15, 23, 42, 0.07), 0 2px 6px -1px rgba(15, 23, 42, 0.04) !important;
}

.studio-img-card,
.locutor-photo-card {
  box-shadow: 0 4px 16px -2px rgba(15, 23, 42, 0.07), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  transition: box-shadow 0.35s cubic-bezier(0.2, 0, 0.2, 1);
}

.locutor-photo-card {
  width: 100%;
}

.locutor-photo-card img {
  width: 100%;
  height: 20rem;
  object-fit: cover;
  object-position: center;
}

.studio-img-card:hover {
  box-shadow: 0 10px 24px -3px rgba(15, 23, 42, 0.11), 0 4px 10px -2px rgba(15, 23, 42, 0.05);
}

.locutor-photo-card:hover {
  box-shadow: 0 10px 24px -3px rgba(0, 119, 182, 0.16), 0 4px 10px -2px rgba(15, 23, 42, 0.06);
}

/* =========================================================
   5. Animação de Zoom Suave no Hover (Fotos e Imagens do Site)
   Transição orgânica (scale 1.045) com timing suave
   ========================================================= */
.site-img-zoom {
  transition: transform 0.5s cubic-bezier(0.2, 0, 0.2, 1) !important;
  will-change: transform;
}

.site-img-zoom:hover,
.group:hover .site-img-zoom {
  transform: scale(1.045);
}

/* EXCEÇÃO ESTRITA: NUNCA aplicar zoom ou translateY nas imagens do banner (slideshow) */
#hero-carousel-section img,
.carousel-slide img,
#hero-carousel-section .carousel-slide img {
  transform: none !important;
}

#hero-carousel-section,
.carousel-slide {
  transform: none !important;
}

/* Calibração Mobile e Tablet do Slide 1: Mantém o logotipo e AMAYLSON LOCUTOR com respiro elegante acima da barra da rádio */
@media (max-width: 1023px) {
  .carousel-slide[data-index="0"] img,
  .slide-1-mobile-adjust {
    position: relative !important;
    top: -14px !important;
    height: calc(100% + 14px) !important;
  }
}

/* Transição suave e elegante tipo fade (opacidade) no slideshow */
.carousel-slide {
  transition: opacity 1000ms cubic-bezier(0.4, 0, 0.2, 1) !important;
  will-change: opacity;
  pointer-events: none;
}

.carousel-slide.opacity-100 {
  opacity: 1 !important;
  pointer-events: auto;
}

.carousel-slide.opacity-0 {
  opacity: 0 !important;
  pointer-events: none;
}

/* Centralização vertical exata das setas de navegação no meio da imagem do banner */
#hero-prev-btn,
#hero-next-btn {
  top: calc(50% - 19px) !important;
  transform: translateY(-50%) !important;
}

@media (min-width: 640px) {
  #hero-prev-btn,
  #hero-next-btn {
    top: calc(50% - 21px) !important;
  }
}

#hero-prev-btn:hover,
#hero-next-btn:hover {
  transform: translateY(-50%) scale(1.1) !important;
}

#hero-prev-btn:active,
#hero-next-btn:active {
  transform: translateY(-50%) scale(0.95) !important;
}

/* =========================================================
   6. Efeito de Hover Sutil & Elevação (Lift Up 4-5px + Sombra)
   Animação rápida (0.25s), elegante e com sombra suave
   ========================================================= */

/* Display e alinhamento para elementos inline flutuarem suavemente */
header nav a[data-view-target] {
  display: inline-flex;
  border-radius: 8px;
}

#mobile-menu-drawer a[data-view-target] {
  display: block;
  border-radius: 6px;
}

footer ul li a {
  display: inline-flex;
  align-items: center;
  width: fit-content;
}

footer .space-y-2 a {
  display: inline-flex;
  align-items: center;
  width: fit-content;
}

/* 6.1 - Transição base de 0.25s para todos os botões e elementos interativos */
.demo-card,
.studio-card,
.service-card,
#view-servicos .grid > div,
#view-estudio .flex-wrap > div,
#view-estudio .space-y-4 .grid > div,
#view-demos .lg\:col-span-4.bg-slate-50,
#view-inicio .bg-primary.rounded-2xl,
#view-inicio .bg-primary a[href*="wa.me"],
#contato-form-btn,
#contato-form-page-btn,
#view-servicos .request-style-btn,
#featured-toggle-btn,
#theme-toggle-btn,
#mobile-theme-btn,
.home-action-btn,
#hero-carousel-section .max-w-md a[data-view-target],
#view-inicio .space-y-8 a[data-view-target="demos"],
#view-demos a[href*="wa.me"],
#view-servicos a[href*="wa.me"],
#view-servicos a[data-view-target="contato"],
.whatsapp-btn-pulse,
.home-contact-card,
.home-social-card,
.contact-benefit-badge,
/* 1. Menu Principal (Header) */
header nav a[data-view-target],
#mobile-menu-drawer a[data-view-target],
/* 2. Rodapé - Seção Navegação */
footer ul li a,
/* 3. Rodapé - Seção Atendimento & Canais (Ícones e Links) */
footer a.rounded-full,
footer .space-y-2 a,
/* 4. Página Demos de Voz - Todos os Filtros/Categorias */
.category-chip {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.2s ease,
              border-color 0.2s ease,
              color 0.2s ease !important;
}

/* 6.2 - Estado Hover: elevação de 4px a 5px (translateY) e sombra suave */
.demo-card:hover,
.studio-card:hover,
.service-card:hover,
#view-servicos .grid > div:hover,
#view-estudio .flex-wrap > div:hover,
#view-estudio .space-y-4 .grid > div:hover,
#view-demos .lg\:col-span-4.bg-slate-50:hover,
#view-inicio .bg-primary.rounded-2xl:hover,
#featured-toggle-btn:hover,
/* 4. Filtros de categoria na página Demos */
.category-chip:hover {
  transform: translateY(-5px) !important;
  box-shadow: 0 12px 24px -4px rgba(15, 23, 42, 0.12), 0 4px 10px -2px rgba(15, 23, 42, 0.05) !important;
}

/* 6.3 - Botões de ação e botões principais em todo o site (Elevação 5px + Sombra Suave) */
.home-action-btn:hover,
#hero-carousel-section .max-w-md a[data-view-target]:hover,
#view-inicio .space-y-8 a[data-view-target="demos"]:hover,
#view-inicio .bg-primary a[href*="wa.me"]:hover,
#contato-form-btn:hover,
#contato-form-page-btn:hover,
#view-servicos .request-style-btn:hover,
#view-demos a[href*="wa.me"]:hover,
#view-servicos a[href*="wa.me"]:hover,
#view-servicos a[data-view-target="contato"]:hover,
.whatsapp-btn-pulse:hover,
#theme-toggle-btn:hover,
#mobile-theme-btn:hover {
  transform: translateY(-5px) !important;
  box-shadow: 0 10px 22px -2px rgba(15, 23, 42, 0.22), 0 4px 8px -2px rgba(15, 23, 42, 0.1) !important;
}

/* 6.4 - Cards de Contato & Redes Sociais: elevação suave de 4px, limpa e estável */
.home-contact-card:hover,
.contact-benefit-badge:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 10px 20px -3px rgba(15, 23, 42, 0.1), 0 3px 8px -1px rgba(15, 23, 42, 0.05) !important;
}

.home-social-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 8px 18px -2px rgba(15, 23, 42, 0.12) !important;
}

.home-action-btn:active,
#hero-carousel-section .max-w-md a[data-view-target]:active,
#view-inicio .space-y-8 a[data-view-target="demos"]:active,
#view-inicio .bg-primary.rounded-2xl:active,
#view-inicio .bg-primary a[href*="wa.me"]:active,
#contato-form-btn:active,
#contato-form-page-btn:active,
#view-servicos .request-style-btn:active,
#view-demos a[href*="wa.me"]:active,
#view-servicos a[href*="wa.me"]:active,
#view-servicos a[data-view-target="contato"]:active,
.whatsapp-btn-pulse:active,
.home-contact-card:active,
.home-social-card:active,
.contact-benefit-badge:active {
  transform: translateY(-1px) !important;
  transition-duration: 0.1s !important;
}

/* Hover específico para itens do Header (fundo escuro #0A0F1D) */
header nav a[data-view-target]:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 8px 18px -2px rgba(0, 0, 0, 0.5), 0 2px 6px rgba(0, 180, 216, 0.2) !important;
  background-color: rgba(255, 255, 255, 0.08) !important;
}

#mobile-menu-drawer a[data-view-target]:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 6px 14px -2px rgba(0, 0, 0, 0.4) !important;
}

/* Hover específico para ícones circulares do Rodapé (WhatsApp, Instagram, etc.) */
footer a.rounded-full:hover {
  transform: translateY(-5px) !important;
  box-shadow: 0 10px 22px -2px rgba(0, 0, 0, 0.5), 0 4px 10px rgba(0, 0, 0, 0.3) !important;
  opacity: 1 !important;
}

/* Hover específico para links de navegação e contato do Rodapé */
footer ul li a:hover,
footer .space-y-2 a:hover {
  transform: translateY(-4px) !important;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.5)) !important;
}

/* Cards de benefícios da introdução de contato (hover limpo e suave, sem sobreposição) */
.contact-benefit-badge {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.2s ease,
              background-color 0.2s ease !important;
}

.contact-benefit-badge:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 16px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04) !important;
  border-color: rgba(0, 119, 182, 0.35) !important;
  background-color: #ffffff !important;
}

/* 6.3 - Estado Active (ao clicar): feedback tátil imediato */
#contato-form-btn:active,
#contato-form-page-btn:active,
#view-servicos .request-style-btn:active,
a[data-view-target="demos"]:active,
a[data-view-target="contato"]:active,
a[href*="wa.me"]:active,
header nav a[data-view-target]:active,
footer a.rounded-full:active,
footer ul li a:active,
footer .space-y-2 a:active,
.category-chip:active {
  transform: translateY(-1px) !important;
  transition-duration: 0.1s !important;
}

/* =========================================================
   7. Animações de Destaque Contínuas (Pulse + Fade Suave)
   ========================================================= */

/* 7.1 - Botão "REC" de Estúdio (Barra Rolante / Ticker Broadcast) */
@keyframes broadcastOnAirPulse {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(230, 0, 0, 0.5), 0 1px 3px rgba(0, 0, 0, 0.3);
    transform: scale(1);
  }
  50% {
    opacity: 0.88;
    box-shadow: 0 0 8px 1px rgba(230, 0, 0, 0.65), 0 2px 5px rgba(0, 0, 0, 0.4);
    transform: scale(1.03);
  }
}

@keyframes broadcastDotPulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.3;
    transform: scale(0.85);
  }
}

.broadcast-on-air-badge {
  animation: broadcastOnAirPulse 2.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  transform: translateZ(0);
}

.broadcast-on-air-dot {
  animation: broadcastDotPulse 1.1s ease-in-out infinite;
  transform: translateZ(0);
}

/* 7.2 - Botão WhatsApp Contato ("Conversar no WhatsApp Agora") */
@keyframes whatsappPulseFade {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55), 0 4px 12px rgba(37, 211, 102, 0.2);
    transform: scale(1);
  }
  50% {
    opacity: 0.92;
    box-shadow: 0 0 10px 2px rgba(37, 211, 102, 0.45), 0 6px 14px rgba(37, 211, 102, 0.25);
    transform: scale(1.02);
  }
}

.whatsapp-btn-pulse {
  animation: whatsappPulseFade 2.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  transform: translateZ(0);
}

.whatsapp-btn-pulse:hover {
  animation-play-state: paused;
}

/* =========================================================
   8. Header & Mobile Navigation Responsiveness
   Força menu mobile em telas pequenas e celulares em modo paisagem (Firefox/Chrome Android)
   ========================================================= */

/* 8.1 - Regra base: em telas menores que 1280px (antigo lg=1024px não comportava o menu completo) */
@media screen and (max-width: 1279.98px) {
  #header-desktop-nav {
    display: none !important;
  }
  #header-mobile-controls {
    display: flex !important;
    align-items: center !important;
    flex-shrink: 0 !important;
  }
  #mobile-menu-toggle {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
  }
  #mobile-theme-btn {
    flex-shrink: 0 !important;
  }
}

/* 8.2 - Forçar modo mobile em smartphones e dispositivos na horizontal (Landscape Mode):
   Em celulares deitados, a altura de visualização é sempre curta (altura <= 600px).
   Mesmo se o Firefox Android reportar uma largura de tela alta devido a DPR ou zoom,
   esta media query garante que o menu desktop não surja e o menu hambúrguer permaneça. */
@media screen and (orientation: landscape) and (max-height: 600px),
       screen and (max-height: 550px),
       screen and (hover: none) and (pointer: coarse) and (max-height: 650px),
       screen and (hover: none) and (pointer: coarse) and (max-width: 1279.98px) {
  #header-desktop-nav {
    display: none !important;
  }
  #header-mobile-controls {
    display: flex !important;
  }
  /* Scroll suave na gaveta mobile se a altura vertical na horizontal for curta */
  #mobile-menu-drawer:not(.hidden) {
    max-height: calc(100vh - 65px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* 8.3 - Controle estrito do Mobile Drawer:
   - Quando tiver a classe .hidden, fica 100% oculto
   - Quando abrir, renderiza como bloco */
#mobile-menu-drawer.hidden {
  display: none !important;
}

#mobile-menu-drawer:not(.hidden) {
  display: block !important;
}

/* 8.4 - Apenas em telas de Desktop reais (largura >= 1280px E altura > 600px) */
@media screen and (min-width: 1280px) and (min-height: 601px) {
  #header-desktop-nav {
    display: flex !important;
  }
  #header-mobile-controls {
    display: none !important;
  }
  #mobile-menu-drawer {
    display: none !important;
  }
}

/* 8.5 - Visual refinado e confortável para os itens do Mobile Drawer */
#mobile-menu-drawer a {
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
  letter-spacing: 0.02em;
}

#mobile-menu-drawer a:active {
  transform: scale(0.985);
}

#mobile-menu-drawer a.text-brand-accent {
  background-color: rgba(0, 168, 232, 0.12);
  color: #00A8E8 !important;
  font-weight: 700;
}

#mobile-menu-drawer a.text-brand-accent .material-symbols-outlined {
  color: #00A8E8;
}

/* =========================================================
   9. Caixa de Depoimentos da Home (Janela Escura)
   - Transição suave fade entre os 2 depoimentos
   - Pulse sutil no ícone da engrenagem
   - Elevação suave (translateY -5px) no hover do card
   ========================================================= */

#home-testimonial-card {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.2s ease !important;
}

#home-testimonial-card:hover {
  transform: translateY(-5px) !important;
  box-shadow: 0 16px 32px -4px rgba(0, 0, 0, 0.45), 0 6px 14px -2px rgba(0, 0, 0, 0.25) !important;
}

.home-testimonial-slide {
  transition: opacity 700ms cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity;
}

/* Leve pulse elegante no selo de qualidade */
@keyframes sealSubtlePulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.92;
  }
  50% {
    transform: scale(1.15);
    opacity: 1;
  }
}

.seal-pulse-icon,
.gear-pulse-icon {
  display: inline-block;
  animation: sealSubtlePulse 2.6s infinite ease-in-out;
  transform-origin: center;
}

/* =========================================================
   10. Barra Inferior do Banner - 'CLIQUE AQUI PARA OUVIR AS DEMOS DE VOZ'
   - Gradiente refinado inspirado no logotipo 3D do banner (azul escuro → azul médio)
   - Elegante, sofisticado e menos chapado
   - Equilibrado tanto no tema claro quanto no tema escuro
   - Sem sublinhado no hover ou focus
   - Elevação suave e limpa (translateY -3px) sem sombra retangular
   - Efeito elegante de brilho/glow branco concêntrico e opacidade
   ========================================================= */

.hero-bottom-strip {
  background: linear-gradient(90deg, #091f36 0%, #0d3153 35%, #0f4471 70%, #0b375f 100%) !important;
  border-top: 1px solid rgba(0, 168, 232, 0.45) !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.22) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 2px 10px rgba(0, 0, 0, 0.2) !important;
  transition: background 0.3s ease, border-color 0.3s ease !important;
}

html.dark .hero-bottom-strip {
  background: linear-gradient(90deg, #07192b 0%, #0a2742 40%, #0d365b 75%, #082137 100%) !important;
  border-top: 1px solid rgba(0, 168, 232, 0.28) !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.35) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 3px 12px rgba(0, 0, 0, 0.35) !important;
}

#hero-blue-strip-link,
#hero-blue-strip-link:hover,
#hero-blue-strip-link:focus,
#hero-blue-strip-link:active,
#hero-blue-strip-link span {
  text-decoration: none !important;
  outline: none !important;
  box-shadow: none !important;
}

#hero-blue-strip-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none !important;
  box-shadow: none !important;
  opacity: 0.92;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              text-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.2s ease,
              color 0.2s ease !important;
}

#hero-blue-strip-link:hover {
  text-decoration: none !important;
  transform: translateY(-3px) !important;
  box-shadow: none !important;
  opacity: 1 !important;
  filter: brightness(1.2) !important;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.75), 0 0 18px rgba(255, 255, 255, 0.4) !important;
  color: #ffffff !important;
}

#hero-blue-strip-link:active {
  transform: translateY(0) scale(0.99) !important;
  box-shadow: none !important;
  opacity: 1 !important;
  filter: brightness(1.08) !important;
  text-shadow: 0 0 6px rgba(255, 255, 255, 0.5) !important;
}

/* 11. Botão/Link "Solicitar estilo" nos players de áudio (Início & Demos): sem sombra, sem elevação */
.demo-card .request-style-btn,
.demo-card .request-style-btn:hover,
.demo-card .request-style-btn:focus,
.demo-card .request-style-btn:active {
  transform: none !important;
  box-shadow: none !important;
  filter: none !important;
  outline: none !important;
  background: transparent !important;
  border: none !important;
}

.demo-card .request-style-btn:hover {
  text-decoration: underline !important;
  opacity: 0.85 !important;
}

/* =========================================================
   12. Transição Suave ao Trocar de Abas (Fade In das Páginas)
   Duração ultra-rápida e refinada (240ms), executada apenas
   no clique do menu. Zero impacto na rolagem e na performance.
   ========================================================= */
@keyframes pageViewFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.page-view-section.view-fade-in {
  animation: pageViewFadeIn 0.24s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@media (prefers-reduced-motion: reduce) {
  .page-view-section.view-fade-in {
    animation: none !important;
    opacity: 1 !important;
  }
}

/* =========================================================
   13. TEMA ESCURO ELEGANTE & BROADCAST (DARK THEME)
   Ativado exclusivamente quando a classe .dark está na tag <html>.
   Tema Claro = 100% inalterado (padrão).
   Tema Escuro = ambiente noturno de estúdio, refinado, com alto
   contraste, sem rebarbas ou faixas brancas, preservando as
   cores oficiais da marca (Azul #0077b6/#00A8E8 e Vermelho #E63946).
   ========================================================= */

/* Transição global suave de cores ao alternar tema */
html.dark main,
html.dark .demo-card,
html.dark .service-card,
html.dark .studio-card,
html.dark .home-contact-card,
html.dark .home-social-card,
html.dark .contact-benefit-badge,
html.dark input,
html.dark select,
html.dark textarea,
html.dark .category-chip {
  transition: background-color 0.22s ease, border-color 0.22s ease, color 0.2s ease, box-shadow 0.22s ease !important;
}

/* 13.1 - Corpo e Containers Centrais */
html.dark body {
  color: #f8fafc;
  background-color: #0a0f18;
}

/* 1. Remoção de linhas brancas laterais na barra rolante (ticker) */
html.dark .broadcast-ticker {
  border-left: none !important;
  border-right: none !important;
  border-top: none !important;
  border-bottom: none !important;
  border: none !important;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.75), 0 10px 25px rgba(0, 0, 0, 0.5) !important;
}

html.dark .broadcast-ticker::after {
  display: none !important;
}

/* Remoção de linhas brancas laterais em main */
html.dark main {
  background-color: #0d131f !important;
  border-left: none !important;
  border-right: none !important;
  border-color: transparent !important;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.75), 0 12px 35px rgba(0, 0, 0, 0.55) !important;
  color: #f1f5f9;
}

/* Elimina faixas/rebarbas brancas em seções internas de main */
html.dark main section,
html.dark main > div {
  background-color: transparent !important;
}

/* Converte qualquer bloco branco ou cinza claro em superfície escura no tema dark */
html.dark main .bg-white,
html.dark main .bg-slate-50,
html.dark main .bg-slate-100,
html.dark main .bg-\[\#f8f9fa\] {
  background-color: #131b28 !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
}

/* 2. Faixa Amarela “GRAVAÇÕES EM ATÉ 24 HORAS”: Fundo amarelo e texto escuro/legível em ambos os temas */
html.dark #hero-yellow-badge,
html.dark #hero-yellow-badge *,
html.dark .hero-urgency-badge,
html.dark .hero-urgency-badge *,
html.dark .bg-\[\#ffcc00\],
html.dark .bg-\[\#ffcc00\] * {
  background-color: #ffcc00 !important;
  color: #14181c !important;
  fill: #14181c !important;
}

/* 3. Barra “Solicite um Orçamento Rápido ou Teste de Voz”: Limpa, sem linhas nem faixas brancas */
html.dark #servicos-cta-banner,
html.dark .servicos-cta-banner,
html.dark #view-servicos section.bg-gradient-to-r {
  background-image: none !important;
  background-color: #131b28 !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4) !important;
}

html.dark #servicos-cta-banner h3,
html.dark .servicos-cta-banner h3 {
  color: #ffffff !important;
}

html.dark #servicos-cta-banner p,
html.dark .servicos-cta-banner p {
  color: #cbd5e1 !important;
}

/* 13.2 - Títulos, Tipografia & Alto Contraste */
html.dark h1,
html.dark h2,
html.dark h3,
html.dark h4,
html.dark h5,
html.dark h6,
html.dark strong,
html.dark b,
html.dark .text-slate-900,
html.dark .text-slate-800,
html.dark .text-brand-dark {
  color: #ffffff !important;
}

html.dark p,
html.dark li,
html.dark .text-slate-700,
html.dark .text-\[\#333\],
html.dark .text-\[\#495057\] {
  color: #e2e8f0 !important;
}

html.dark .text-slate-600,
html.dark .text-\[\#555\] {
  color: #cbd5e1 !important;
}

html.dark .text-slate-500,
html.dark .text-slate-400,
html.dark .text-\[\#6c757d\],
html.dark .text-\[\#8a99a8\] {
  color: #94a3b8 !important;
}

html.dark label {
  color: #f1f5f9 !important;
}

/* 13.3 - Linhas Divisórias e Bordas Neutras */
html.dark main .border-slate-200,
html.dark main [class*="border-slate-200"],
html.dark main .border-slate-300,
html.dark main [class*="border-slate-300"],
html.dark main .border-\[\#ced4da\],
html.dark main .border-\[\#e5e9ed\],
html.dark main .border-\[\#e1e6eb\],
html.dark main .border-\[\#dde2e8\] {
  border-color: rgba(255, 255, 255, 0.08) !important;
}

/* 13.4 - Cards de Demonstração (Demos de Voz e Home) */
html.dark .demo-card {
  background-color: #131b28 !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45) !important;
}

html.dark .demo-card:hover {
  border-color: rgba(0, 168, 232, 0.5) !important;
  box-shadow: 0 12px 28px -4px rgba(0, 0, 0, 0.65) !important;
}

html.dark .demo-card h3 {
  color: #ffffff !important;
}

html.dark .demo-card p {
  color: #cbd5e1 !important;
}

html.dark .demo-card .audio-box {
  background-color: #080c14 !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
}

html.dark .demo-card .waveform-container {
  background-color: #131b28 !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
}

html.dark .demo-card .progress-track {
  background-color: #1e293b !important;
}

html.dark .demo-card .time-current {
  color: #ffffff !important;
}

html.dark .demo-card .time-total {
  color: #94a3b8 !important;
}

html.dark .demo-card .bg-slate-100 {
  background-color: #1c2738 !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
  color: #e2e8f0 !important;
}

html.dark .demo-card .border-t {
  border-color: rgba(255, 255, 255, 0.08) !important;
}

/* 13.5 - Fotos do Estúdio & Galeria (Zero faixas brancas) */
html.dark .studio-card,
html.dark .studio-card .bg-white,
html.dark .studio-card > div,
html.dark .studio-card .p-4 {
  background-color: #131b28 !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
}

html.dark .studio-card h4 {
  color: #ffffff !important;
}

html.dark .studio-card p {
  color: #cbd5e1 !important;
}

html.dark .locutor-photo-card,
html.dark .studio-img-card {
  background-color: #131b28 !important;
  border-color: rgba(0, 119, 182, 0.45) !important;
}

/* 13.6 - Cards de Serviços, Especialidades & Benefícios */
html.dark .service-card,
html.dark .contact-benefit-badge,
html.dark #view-inicio .p-5.border,
html.dark #view-estudio .p-3\.5.border,
html.dark #view-estudio .p-4.border,
html.dark #view-demos .lg\:col-span-4,
html.dark #view-demos .p-4.sm\:p-5.rounded-xl,
html.dark #view-contato .contact-benefit-badge {
  background-color: #131b28 !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
  color: #cbd5e1 !important;
}

html.dark .service-card:hover {
  border-color: rgba(0, 168, 232, 0.45) !important;
}

html.dark .service-card h3 {
  color: #ffffff !important;
}

html.dark .service-card p {
  color: #cbd5e1 !important;
}

html.dark .service-card ul {
  color: #94a3b8 !important;
}

/* Botões de Cotação dentro dos Cards de Serviços */
html.dark .request-style-btn {
  background-color: #080c14 !important;
}

html.dark .request-style-btn.border-primary,
html.dark .request-style-btn[data-style*="TV"],
html.dark .request-style-btn[data-style*="INSTITUCIONAL"],
html.dark .request-style-btn[data-style*="MIXAGEM"],
html.dark .request-style-btn[data-style*="AJUSTE"],
html.dark .request-style-btn[data-style*="OUTRO"] {
  border-color: #0077b6 !important;
  color: #00A8E8 !important;
}

html.dark .request-style-btn.border-primary:hover,
html.dark .request-style-btn[data-style*="TV"]:hover,
html.dark .request-style-btn[data-style*="INSTITUCIONAL"]:hover,
html.dark .request-style-btn[data-style*="MIXAGEM"]:hover,
html.dark .request-style-btn[data-style*="AJUSTE"]:hover,
html.dark .request-style-btn[data-style*="OUTRO"]:hover {
  background-color: #0077b6 !important;
  color: #ffffff !important;
}

html.dark .request-style-btn.border-brand-red,
html.dark .request-style-btn[data-style*="VAREJO"],
html.dark .request-style-btn[data-style*="ESPERA"] {
  border-color: #E63946 !important;
  color: #E63946 !important;
}

html.dark .request-style-btn.border-brand-red:hover,
html.dark .request-style-btn[data-style*="VAREJO"]:hover,
html.dark .request-style-btn[data-style*="ESPERA"]:hover {
  background-color: #E63946 !important;
  color: #ffffff !important;
}

html.dark .request-style-btn.border-brand-dark,
html.dark .request-style-btn[data-style*="VINHETAS"] {
  border-color: rgba(255, 255, 255, 0.2) !important;
  color: #cbd5e1 !important;
}

html.dark .request-style-btn.border-brand-dark:hover,
html.dark .request-style-btn[data-style*="VINHETAS"]:hover {
  background-color: #1e293b !important;
  color: #ffffff !important;
}

/* 13.7 - Contato & Redes Sociais */
html.dark .home-contact-card,
html.dark .home-social-card {
  background-color: #131b28 !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
  color: #e2e8f0 !important;
}

html.dark .home-contact-card:hover,
html.dark .home-social-card:hover {
  border-color: rgba(0, 168, 232, 0.5) !important;
}

html.dark .home-contact-card strong,
html.dark .home-social-card strong,
html.dark .contact-benefit-badge strong {
  color: #ffffff !important;
}

html.dark .home-contact-card span,
html.dark .home-social-card span,
html.dark .contact-benefit-badge span {
  color: #94a3b8 !important;
}

/* 13.8 - Formulários de Contato (Inputs, Selects, Textareas) */
html.dark #view-inicio .lg\:col-span-7,
html.dark #view-contato .lg\:col-span-7,
html.dark form {
  background-color: #131b28 !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
}

html.dark input[type="text"],
html.dark input[type="email"],
html.dark input[type="tel"],
html.dark select,
html.dark textarea {
  background-color: #080c14 !important;
  border-color: rgba(255, 255, 255, 0.14) !important;
  color: #ffffff !important;
}

html.dark input::placeholder,
html.dark textarea::placeholder {
  color: #64748b !important;
}

html.dark input:focus,
html.dark select:focus,
html.dark textarea:focus {
  border-color: #00A8E8 !important;
  box-shadow: 0 0 0 2px rgba(0, 168, 232, 0.25) !important;
}

html.dark select option {
  background-color: #131b28;
  color: #ffffff;
}

/* 13.9 - Barra de Pesquisa, Ordenação e Filtros na Página Demos */
html.dark #search-input {
  background-color: #080c14 !important;
  border-color: rgba(255, 255, 255, 0.14) !important;
  color: #ffffff !important;
}

html.dark #search-input::placeholder {
  color: #64748b !important;
}

html.dark #sort-select {
  background-color: #080c14 !important;
  border-color: rgba(255, 255, 255, 0.14) !important;
  color: #ffffff !important;
}

/* Botão Apenas Destaques */
html.dark #featured-toggle-btn {
  background-color: #131b28 !important;
  border-color: rgba(230, 57, 70, 0.45) !important;
  color: #E63946 !important;
}

html.dark #featured-toggle-btn:hover {
  background-color: rgba(230, 57, 70, 0.14) !important;
}

html.dark #featured-toggle-btn.active,
html.dark #featured-toggle-btn.bg-tertiary-container {
  background-color: #E63946 !important;
  border-color: #ff4d5a !important;
  color: #ffffff !important;
  box-shadow: 0 0 16px rgba(230, 57, 70, 0.45) !important;
}

/* Filtros de Categoria (Chips) - Inativos */
html.dark .category-chip {
  background-color: #131b28 !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
  color: #cbd5e1 !important;
}

html.dark .category-chip:hover {
  border-color: #00A8E8 !important;
  color: #ffffff !important;
  background-color: #1a2436 !important;
}

/* Filtro de Categoria SELECIONADO / ATIVO (Destaque limpo e vibrante) */
html.dark .category-chip.active,
html.dark .category-chip.bg-primary {
  background-color: #0077b6 !important;
  border-color: #00A8E8 !important;
  color: #ffffff !important;
  box-shadow: 0 0 16px rgba(0, 168, 232, 0.45) !important;
}

/* 13.10 - Modal de Manutenção e Notificação Toast */
html.dark #form-maintenance-modal > div,
html.dark .toast-notice {
  background-color: #131b28 !important;
  border-color: rgba(255, 255, 255, 0.15) !important;
  color: #ffffff !important;
  box-shadow: 0 12px 30px -4px rgba(0, 0, 0, 0.75) !important;
}

html.dark #form-maintenance-modal h3 {
  color: #ffffff !important;
}

html.dark #form-maintenance-modal p {
  color: #cbd5e1 !important;
}

/* =========================================================
   14. Player de Streaming de Rádio APMix Studio
   - Mini Player no Header (Persistente em todas as abas)
   - Player Completo na Barra Azul do Banner (10 Barras de Spectrum)
   - Selo AO VIVO com LED pulsante sutil
   - Visual compacto no header e premium na barra inferior
   ========================================================= */

/* Mini Player Compacto no Header */
.radio-mini-capsule {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

.radio-mini-capsule.radio-is-playing {
  border-color: rgba(0, 168, 232, 0.45) !important;
  box-shadow: 0 0 14px rgba(0, 168, 232, 0.22), 0 2px 8px rgba(0, 0, 0, 0.35) !important;
  background-color: rgba(19, 25, 38, 0.98) !important;
}

/* LED indicador do selo AO VIVO (Header e Barra) */
.radio-live-led {
  background-color: #64748b;
  box-shadow: none;
  transition: background-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.radio-live-led.radio-live-active {
  background-color: #E63946 !important;
  box-shadow: 0 0 6px #E63946, 0 0 12px rgba(230, 57, 70, 0.6) !important;
  animation: radioLiveLedBlink 1.8s infinite ease-in-out;
}

@keyframes radioLiveLedBlink {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.35;
    transform: scale(0.8);
  }
}

/* Efeito ativo na barra do banner quando a rádio está tocando */
.hero-bottom-strip.radio-bar-active {
  border-top-color: rgba(0, 168, 232, 0.7) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 0 22px rgba(0, 168, 232, 0.18), 0 3px 12px rgba(0, 0, 0, 0.35) !important;
}

/* Spectrum Equalizador Broadcast Estilizado na Barra Azul (16 Barras Ampliado na Horizontal) */
.radio-bar-equalizer {
  height: 22px !important;
  max-height: 22px !important;
  box-sizing: border-box !important;
  overflow: hidden !important;
  display: flex !important;
  align-items: flex-end !important;
  padding: 2px 8px !important;
  border-radius: 5px !important;
  background-color: rgba(0, 0, 0, 0.45) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  transition: border-color 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
}

.radio-bar-equalizer.radio-eq-active {
  border-color: rgba(0, 168, 232, 0.5) !important;
  box-shadow: 0 0 12px rgba(0, 168, 232, 0.22) !important;
}

.radio-bar-equalizer .eq-strip-bar {
  display: inline-block;
  width: 2.5px;
  height: 3px;
  max-height: 15px !important;
  border-radius: 1.5px;
  background-color: rgba(255, 255, 255, 0.25);
  transition: height 0.18s ease, background-color 0.2s ease;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .radio-bar-equalizer .eq-strip-bar {
    width: 3px;
  }
}

.radio-bar-equalizer.radio-eq-active .eq-strip-bar {
  background: linear-gradient(to top, #0077b6, #00A8E8);
}

.radio-bar-equalizer.radio-eq-active .strip-4,
.radio-bar-equalizer.radio-eq-active .strip-7,
.radio-bar-equalizer.radio-eq-active .strip-11,
.radio-bar-equalizer.radio-eq-active .strip-14 {
  background: linear-gradient(to top, #00A8E8, #E63946);
}

.radio-bar-equalizer.radio-eq-active .strip-1 { animation: eqBarDance1 0.65s ease-in-out infinite alternate; }
.radio-bar-equalizer.radio-eq-active .strip-2 { animation: eqBarDance2 0.82s ease-in-out infinite alternate 0.1s; }
.radio-bar-equalizer.radio-eq-active .strip-3 { animation: eqBarDance3 0.54s ease-in-out infinite alternate 0.2s; }
.radio-bar-equalizer.radio-eq-active .strip-4 { animation: eqBarDance4 0.72s ease-in-out infinite alternate 0.15s; }
.radio-bar-equalizer.radio-eq-active .strip-5 { animation: eqBarDance5 0.90s ease-in-out infinite alternate 0.05s; }
.radio-bar-equalizer.radio-eq-active .strip-6 { animation: eqBarDance2 0.60s ease-in-out infinite alternate 0.25s; }
.radio-bar-equalizer.radio-eq-active .strip-7 { animation: eqBarDance1 0.78s ease-in-out infinite alternate 0.12s; }
.radio-bar-equalizer.radio-eq-active .strip-8 { animation: eqBarDance4 0.52s ease-in-out infinite alternate 0.18s; }
.radio-bar-equalizer.radio-eq-active .strip-9 { animation: eqBarDance3 0.85s ease-in-out infinite alternate 0.08s; }
.radio-bar-equalizer.radio-eq-active .strip-10 { animation: eqBarDance5 0.68s ease-in-out infinite alternate 0.22s; }
.radio-bar-equalizer.radio-eq-active .strip-11 { animation: eqBarDance2 0.75s ease-in-out infinite alternate 0.14s; }
.radio-bar-equalizer.radio-eq-active .strip-12 { animation: eqBarDance1 0.58s ease-in-out infinite alternate 0.3s; }
.radio-bar-equalizer.radio-eq-active .strip-13 { animation: eqBarDance4 0.88s ease-in-out infinite alternate 0.06s; }
.radio-bar-equalizer.radio-eq-active .strip-14 { animation: eqBarDance3 0.64s ease-in-out infinite alternate 0.16s; }
.radio-bar-equalizer.radio-eq-active .strip-15 { animation: eqBarDance5 0.79s ease-in-out infinite alternate 0.21s; }
.radio-bar-equalizer.radio-eq-active .strip-16 { animation: eqBarDance2 0.70s ease-in-out infinite alternate 0.11s; }

@keyframes eqBarDance1 {
  0% { height: 3px; }
  100% { height: 12px; }
}
@keyframes eqBarDance2 {
  0% { height: 4px; }
  100% { height: 14px; }
}
@keyframes eqBarDance3 {
  0% { height: 3px; }
  100% { height: 10px; }
}
@keyframes eqBarDance4 {
  0% { height: 4px; }
  100% { height: 13px; }
}
@keyframes eqBarDance5 {
  0% { height: 3px; }
  100% { height: 15px; }
}

/* Ícone giratório durante conexão/carregamento */
.radio-spin-loading {
  animation: radioSpinning 1s linear infinite;
}

@keyframes radioSpinning {
  100% { transform: rotate(360deg); }
}