/* Custom variables for premium Apple feel */
:root {
  --bg-color: #000000;
  --card-bg: rgba(22, 22, 23, 0.75);
  --accent-color: #ffffff;
  --text-primary: #f5f5f7;
  --text-secondary: #86868b;
  --border-color: rgba(255, 255, 255, 0.08);
  --glass-blur: blur(20px);
  --apple-ease: cubic-bezier(0.25, 1, 0.5, 1);
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  
  /* Brand Colors */
  --spotify-color: #1DB954;
  --youtube-color: #FF0000;
  --apple-color: #FA243C;
  --deezer-color: #EF5466;
  --whatsapp-color: #25D366;
  --facebook-color: #1877F2;
  --instagram-color: #E1306C;
}

/* Reset de Prevenção Global contra Scroll Horizontal [1, 8] */
html, body {
  overflow-x: hidden !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  box-sizing: border-box;
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

*, *:before, *:after {
  box-sizing: inherit;
}

/* Scrollbar Personalizada Dark e Premium [12] */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #000000;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  border: 2px solid #000000;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.3s var(--apple-ease), color 0.3s var(--apple-ease);
}

img, video {
  max-width: 100%;
  display: block;
}

/* Restrições de Seleção [10] */
.logo-link,
.desktop-nav,
.menu-toggle,
.btn,
.floating-wa-btn,
.cookie-banner-wrap,
.main-footer,
.sidebar-menu {
  user-select: none;
  -webkit-user-select: none;
}

/* Header Fixo e Translúcido [4, 10] */
.main-header {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  transform: none !important;
  z-index: 1000 !important;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-color);
  padding-top: calc(10px + var(--safe-top));
  padding-bottom: 10px;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 24px;
}

.logo-text {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

/* Underline Animado [13] */
.desktop-nav a:not(.nav-btn):not(.nav-whatsapp-btn) {
  position: relative;
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-secondary);
  transition: color 0.3s var(--apple-ease);
}

.desktop-nav a:not(.nav-btn):not(.nav-whatsapp-btn)::after {
  content: '';
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 1px;
  bottom: -4px;
  left: 0;
  background-color: var(--text-primary);
  transform-origin: bottom right;
  transition: transform 0.3s var(--apple-ease);
}

.desktop-nav a:not(.nav-btn):not(.nav-whatsapp-btn):hover {
  color: var(--text-primary);
}

.desktop-nav a:not(.nav-btn):not(.nav-whatsapp-btn):hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

.nav-whatsapp-btn {
  font-size: 0.9rem !important;
  font-weight: 500 !important;
  color: var(--whatsapp-color) !important;
  transition: transform 0.3s var(--apple-ease) !important;
}

.nav-whatsapp-btn:hover {
  transform: scale(1.05);
  opacity: 1 !important;
}

/* Botão "Contratar" do Header [10] */
.desktop-nav .nav-btn {
  background-color: var(--text-primary);
  color: #000000;
  padding: 8px 18px;
  border-radius: 20px;
  font-weight: 600;
  transition: all 0.4s var(--apple-ease);
  border: 1px solid transparent;
}

.desktop-nav .nav-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border-color: var(--border-color);
  backdrop-filter: var(--glass-blur);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
}

/* Hamburguer menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
  z-index: 1100;
  padding: 8px;
}

.menu-toggle .bar {
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all 0.3s var(--apple-ease);
}

/* Main Content wrapper */
.page-content {
  padding-top: calc(80px + var(--safe-top));
  padding-bottom: calc(40px + var(--safe-bottom));
  min-height: 80vh;
}

/* Containers */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Premium Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 30px;
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: all 0.3s var(--apple-ease);
  text-align: center;
}

.btn-primary {
  background-color: var(--text-primary);
  color: #000;
}

.btn-primary:hover {
  transform: scale(1.02);
  opacity: 0.95;
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  backdrop-filter: var(--glass-blur);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

/* Botão Flutuante do WhatsApp - Dois Anéis Alternados Fluidos [11] */
.floating-wa-btn {
  position: fixed;
  bottom: calc(24px + var(--safe-bottom));
  right: 24px;
  width: 60px;
  height: 60px;
  background-color: var(--whatsapp-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 30px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
  z-index: 999;
  transition: transform 0.3s var(--apple-ease);
}

.floating-wa-btn::before,
.floating-wa-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--whatsapp-color);
  box-sizing: border-box;
  opacity: 0;
  pointer-events: none;
}

.floating-wa-btn::before {
  animation: appleStaggeredWave 3s cubic-bezier(0.25, 1, 0.5, 1) infinite;
}

.floating-wa-btn::after {
  animation: appleStaggeredWave 3s cubic-bezier(0.25, 1, 0.5, 1) infinite;
  animation-delay: 1.5s;
}

.floating-wa-btn:hover {
  transform: scale(1.08);
  color: #ffffff;
}

/* Cookie Banner Apple-Style Compacto [7] */
.cookie-banner-wrap {
  position: fixed;
  bottom: calc(24px + var(--safe-bottom));
  left: 50%;
  transform: translate(-50%, 30px);
  width: calc(100% - 48px);
  max-width: 580px;
  background: rgba(22, 22, 23, 0.85);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px 24px;
  border-radius: 18px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.cookie-banner-wrap.show {
  opacity: 1;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

.cookie-text {
  font-size: 0.85rem;
  color: #a1a1a6;
  line-height: 1.4;
  max-width: 75%;
}

.cookie-text a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.cookie-text a:hover {
  border-bottom-color: var(--text-primary);
}

.cookie-accept-btn {
  background-color: var(--text-primary);
  color: #000000;
  border: none;
  padding: 10px 20px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.2s;
  white-space: nowrap;
}

.cookie-accept-btn:hover {
  background-color: #ffffff;
  transform: scale(1.03);
}

/* Seção Reconstruída de Vídeo Experiência [3, 4, 5] */
.experience-video-section {
  position: relative;
  padding: 100px 0;
  background-color: #000000;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.experience-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.experience-video-wrapper {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
  width: 100%;
  max-width: 640px; 
  aspect-ratio: 16/9; 
  background-color: #050505;
  margin: 0 auto;
  transition: max-width 0.8s cubic-bezier(0.25, 1, 0.3, 1), aspect-ratio 0.8s cubic-bezier(0.25, 1, 0.3, 1);
}

/* Quando o vídeo inicia a reprodução, transiciona para vertical [3] */
.experience-video-wrapper.is-playing {
  max-width: 320px; 
  aspect-ratio: 9/16; 
}

.experience-video-element {
  width: 100%;
  height: 100%;
  object-fit: contain; 
  background-color: #000000;
}

/* Camada Inteligente Invisible de Toque para Play/Pause sem quebrar a barra de navegação móvel [4] */
.video-tap-capture {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 90%; /* Cobre os 80% superiores, mantendo controles nativos livres no rodapé */
  z-index: 4;
  display: none;
  cursor: pointer;
}

.experience-video-wrapper.is-playing .video-tap-capture {
  display: block;
}

/* Custom Splash Play Overlay (Sem o texto, apenas o botão) */
.video-custom-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 5;
  transition: opacity 0.5s var(--apple-ease), visibility 0.5s var(--apple-ease);
}

.video-custom-overlay.is-hidden {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

.play-button-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--text-primary);
  transition: transform 0.3s var(--apple-ease), background-color 0.3s var(--apple-ease);
}

.video-custom-overlay:hover .play-button-circle {
  transform: scale(1.1);
  background-color: rgba(255, 255, 255, 0.25);
}

/* Oculta os 3 pontinhos adicionais no painel do Chrome [4] */
.experience-video-element::-webkit-media-controls-panel {
  width: calc(100% + 30px);
}
.experience-video-element::-webkit-media-controls-toggle-closed-captions-button { display: none !important; }

.experience-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
}

.experience-content p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

.experience-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.experience-actions .btn-wa {
  background-color: var(--whatsapp-color);
  color: #000000;
}

.experience-actions .btn-wa:hover {
  background-color: #20ba56;
}

/* Seção CTA Reerguida no Padrão Apple Cinema [2] */
.premium-cta {
  position: relative;
  padding: 120px 0;
  background-color: #030303;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 5;
}

.premium-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.05), transparent 70%);
  z-index: 1;
  pointer-events: none;
}

.cta-backdrop-blur {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  z-index: 2;
}

.cta-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 720px;
  width: 100%;
}

.cta-tag {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: 20px;
  display: block;
}

.cta-heading {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.5px;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.cta-subheading {
  font-size: 1.2rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 40px;
}

/* Seção Estilizada de Números e Autoridade */
.authority-section {
  background: linear-gradient(180deg, #050505 0%, #000000 100%);
  padding: 80px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.authority-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}

.authority-item {
  padding: 20px;
}

.authority-icon {
  font-size: 2.5rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.authority-number {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -2px;
}

.authority-label {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Animação Suave do Scroll observer sem Flicker [7] */
.animate-on-scroll {
  opacity: 0;
  will-change: transform, opacity;
}

/* Footer structure redesenhada com Apple-Style */
.main-footer {
  background-color: #000000;
  border-top: 1px solid var(--border-color);
  padding: 100px 0 calc(40px + var(--safe-bottom));
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

/* Largura Exata da Palavra [6] */
.footer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-col h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 24px;
  color: var(--text-secondary);
}

.footer-col a {
  display: inline-block;
  width: fit-content;
  margin-bottom: 12px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: color 0.3s var(--apple-ease), transform 0.3s var(--apple-ease);
}

.footer-col a:hover {
  color: var(--text-primary);
  transform: translateX(4px);
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-col.brand p {
  color: var(--text-secondary);
  max-width: 280px;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.footer-social-icons {
  display: flex;
  gap: 16px;
}

.footer-social-icons a {
  font-size: 1.3rem;
  color: var(--text-secondary);
  transition: transform 0.3s var(--apple-ease), color 0.3s var(--apple-ease) !important;
}

/* Brand Colorful Hovers [2] */
.footer-social-icons a.ic-instagram:hover, .sidebar-socials a.ic-instagram:hover {
  color: var(--instagram-color) !important;
  transform: scale(1.15) translateY(-2px);
}

.footer-social-icons a.ic-spotify:hover, .sidebar-socials a.ic-spotify:hover, .mini-listen-badge.ic-spotify:hover {
  color: var(--spotify-color) !important;
  transform: scale(1.15) translateY(-2px);
}

.footer-social-icons a.ic-youtube:hover, .sidebar-socials a.ic-youtube:hover, .mini-listen-badge.ic-youtube:hover {
  color: var(--youtube-color) !important;
  transform: scale(1.15) translateY(-2px);
}

.footer-social-icons a.ic-apple:hover, .sidebar-socials a.ic-apple:hover, .mini-listen-badge.ic-apple:hover {
  color: var(--text-primary) !important;
  transform: scale(1.15) translateY(-2px);
}

.footer-social-icons a.ic-facebook:hover, .sidebar-socials a.ic-facebook:hover {
  color: var(--facebook-color) !important;
  transform: scale(1.15) translateY(-2px);
}

.footer-social-icons a.ic-deezer:hover, .sidebar-socials a.ic-deezer:hover, .mini-listen-badge.ic-deezer:hover {
  color: var(--deezer-color) !important;
  transform: scale(1.15) translateY(-2px);
}

/* Visuals Listening Area */
.mini-listen-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mini-listen-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-color);
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 0.9rem !important;
  color: var(--text-secondary) !important;
  transition: all 0.3s var(--apple-ease) !important;
}

.mini-listen-badge i {
  transition: color 0.3s;
}

/* Botões Atendimento */
.footer-col.action-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 14px;
  font-size: 0.9rem !important;
  font-weight: 600;
  transition: all 0.3s var(--apple-ease) !important;
  width: 100%;
}

.whatsapp-btn-footer {
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.2);
  color: #25D366 !important;
}

.whatsapp-btn-footer:hover {
  background: #25D366;
  color: #000000 !important;
  transform: translateY(-2px);
}

.instagram-btn-footer {
  background: rgba(225, 48, 108, 0.1);
  border: 1px solid rgba(225, 48, 108, 0.2);
  color: var(--instagram-color) !important;
}

.instagram-btn-footer:hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: #ffffff !important;
  border-color: transparent;
  transform: translateY(-2px);
}

.google-btn-footer {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-primary) !important;
}

.google-btn-footer:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* Bottom elements design rules */
.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.footer-copy {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

.footer-cnpj-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  align-items: center;
}

.footer-legal-links {
  display: flex;
  gap: 12px;
  align-items: center;
}

.footer-legal-separator {
  color: var(--text-secondary);
}

.footer-legal-links a {
  position: relative;
  display: inline-block;
  text-decoration: none;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: color 0.3s var(--apple-ease);
}

.footer-legal-links a::after {
  content: '';
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 1px;
  bottom: -2px;
  left: 0;
  background-color: var(--text-primary);
  transform-origin: bottom right;
  transition: transform 0.3s var(--apple-ease);
}

.footer-legal-links a:hover {
  color: var(--text-primary);
}

.footer-legal-links a:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

/* Créditos DevYou Refinados [5, 6, 14] */
.developer-credit {
  margin-top: 16px;
}

.devyou-link-block {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  text-decoration: none !important;
  cursor: pointer;
  transition: color 0.3s var(--apple-ease);
}

.devyou-link-block span {
  font-weight: normal;
  font-size: 0.85rem;
  transition: font-weight 0.3s var(--apple-ease);
}

.devyou-logo {
  height: 16px;
  width: auto;
  filter: grayscale(1) brightness(1.5);
  transition: filter 0.3s var(--apple-ease), transform 0.3s var(--apple-ease);
}

.devyou-text-brand {
  font-weight: 500;
  transition: font-weight 0.3s var(--apple-ease), color 0.3s var(--apple-ease);
}

.devyou-link-block:hover {
  color: var(--text-primary);
}

.devyou-link-block:hover span {
  font-weight: bold;
}

.devyou-link-block:hover .devyou-logo {
  filter: none;
  transform: scale(1.1);
}