/* ==========================================================================
   JV LIGHT ILUMINAÇÕES - REFINAMENTO DE COMPONENTES (ETAPA 1.5)
   ========================================================================== */

/* ------------------------------------------------------------------------
   1. CABEÇALHO / HEADER PREMIUM GLASSMORPHISM
   ------------------------------------------------------------------------ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-header);
  padding: 1.25rem 0;
  background: rgba(5, 5, 7, 0.70);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: padding var(--transition-normal), background var(--transition-normal);
}

.site-header .header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Marca Oficial JV LIGHT com suporte a imagem oficial */
.header-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.header-brand:hover {
  opacity: 0.9;
}

.brand-logo-img {
  height: clamp(54px, 5.5vw, 68px);
  width: auto;
  max-width: 280px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(0, 229, 255, 0.3));
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.header-brand:hover .brand-logo-img {
  transform: scale(1.03);
  filter: drop-shadow(0 0 18px rgba(0, 229, 255, 0.5));
}

/* MENU DE NAVEGAÇÃO CENTRAL DA JV LIGHT (LINKS TEXTUAIS ELEGANTES) */
.header-main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 1.8vw, 2.2rem);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  letter-spacing: 0.05em;
  padding: 0.4rem 0.2rem;
  position: relative;
  transition: color var(--transition-fast), text-shadow var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, #00E5FF, #8B5CF6);
  border-radius: 2px;
  box-shadow: 0 0 8px #00E5FF;
  transition: width var(--transition-normal);
}

.nav-link:hover, .nav-link.active {
  color: #FFFFFF;
  text-shadow: 0 0 10px rgba(0, 229, 255, 0.6);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* ------------------------------------------------------------------------
   2. BOTÃO PRIMÁRIO DE DESTAQUE (CTA CINEMATOGRÁFICO)
   ------------------------------------------------------------------------ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.85rem 2.25rem;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--gradient-cyan-blue);
  border: 1px solid var(--color-cyan);
  border-radius: var(--radius-full);
  position: relative;
  overflow: hidden;
  box-shadow: var(--glow-btn);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-normal);
  cursor: pointer;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 750ms var(--ease-out-smooth);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 0 35px rgba(0, 229, 255, 0.6), 0 0 70px rgba(55, 125, 255, 0.35);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:active {
  transform: translateY(0) scale(0.99);
}

.btn-primary .btn-icon {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
  stroke: var(--color-black);
  stroke-width: 2.5;
  fill: none;
}

.btn-primary:hover .btn-icon {
  transform: translateX(4px);
}

/* BOTÃO CTA COMPACTO DO HEADER (REDUZIDO PARA BALANCEAR COM O MENU) */
.btn-header-compact {
  padding: 0.55rem 1.35rem;
  font-size: 0.76rem;
  gap: 0.5rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.btn-header-compact .btn-icon {
  width: 14px;
  height: 14px;
}

/* ------------------------------------------------------------------------
   3. RÓTULOS DE IDENTIFICAÇÃO TÉCNICA (TECHNICAL BADGES)
   ------------------------------------------------------------------------ */
.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--text-tech);
  font-weight: var(--font-weight-medium);
  color: var(--color-cyan);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-bottom: var(--space-2xs);
  padding: 0.35rem 0.85rem;
  background: rgba(0, 229, 255, 0.05);
  border: 1px solid rgba(0, 229, 255, 0.15);
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
}

.tech-badge-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-cyan);
  border-radius: var(--radius-full);
  box-shadow: var(--glow-cyan-sm);
  animation: pulse-dot 2.5s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* ------------------------------------------------------------------------
   4. TÍTULOS ESCULTURAIS ESCALONADOS (SECTION HEADINGS)
   ------------------------------------------------------------------------ */
.section-heading {
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: var(--z-content);
}

.section-heading.text-center {
  text-align: center;
}

.section-heading .section-title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--lh-tight);
  color: var(--color-text);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-top: var(--space-2xs);
  margin-bottom: var(--space-xs);
}

/* Linha primária do título */
.section-title .title-line-1 {
  display: block;
  font-size: 0.75em;
  font-weight: var(--font-weight-semibold);
  color: #FFFFFF;
  letter-spacing: 0.08em;
}

/* Linha secundária com brilho cênico neon igual a 'grandes artistas' da Seção 04 */
.section-title .title-line-2 {
  display: inline-block;
  background: var(--gradient-cyan-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 25px rgba(0, 229, 255, 0.35));
  font-weight: 700;
}

.section-heading .section-description,
.section-heading .section-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 0.9rem + 0.3vw, 1.1rem);
  color: rgba(255, 255, 255, 0.78);
  max-width: 720px;
  line-height: 1.6;
  margin-top: 1rem;
}

.section-heading.text-center .section-description,
.section-heading.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ------------------------------------------------------------------------
   5. COMPONENTES ESTRUTURAIS FLUTUANTES (SEM APARÊNCIA DE CAIXA/CARD)
   ------------------------------------------------------------------------ */
.stage-placeholder {
  position: relative;
  min-height: 28vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-xl) var(--container-padding);
  margin: var(--space-md) 0;
  border-radius: var(--radius-xl);
  /* Fundo atmosférico sem bordas caixa */
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.02) 0%, rgba(10, 10, 14, 0.4) 60%, transparent 100%);
  mask-image: radial-gradient(circle at 50% 50%, black 70%, transparent 100%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black 70%, transparent 100%);
}

/* Halo central de iluminação sutil */
.stage-placeholder::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 150px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse at center, rgba(0, 229, 255, 0.06) 0%, transparent 70%);
  filter: blur(30px);
  pointer-events: none;
}

.placeholder-sys-tag {
  font-family: var(--font-mono);
  font-size: var(--text-tech);
  color: var(--color-cyan);
  letter-spacing: 0.2em;
  margin-bottom: var(--space-xs);
  opacity: 0.85;
}

.placeholder-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-2xs);
}

.placeholder-note {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-subtle);
  max-width: 520px;
  line-height: var(--lh-body);
}

/* ------------------------------------------------------------------------
   6. REVEAL (REVELAÇÃO SUAVE EM SCROLL)
   ------------------------------------------------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
  will-change: opacity, transform;
}

.reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 150ms; }
.reveal-delay-2 { transition-delay: 300ms; }
.reveal-delay-3 { transition-delay: 450ms; }

/* ------------------------------------------------------------------------
   7. COMPONENTES ESPECÍFICOS: POR TRÁS DO ESPETÁCULO (DIREÇÃO DE ARTE PREMIUM)
   ------------------------------------------------------------------------ */

/* Título Sculpturado & Respirável com Acabamento Prateado Metálico */
.behind-spectacle-title {
  font-family: var(--font-heading);
  text-transform: uppercase;
  margin-top: var(--space-xs);
  margin-bottom: var(--space-xl); /* Espaço negativo expandido */
  line-height: 1.04;
}

.behind-spectacle-title .title-line-light,
.section-2__title-small {
  display: block;
  font-size: clamp(1.25rem, 1rem + 0.85vw, 1.95rem);
  font-weight: 300;
  color: #d4d4d8;
  letter-spacing: 0.2em;
  margin-bottom: 0.4rem;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.12),
    0 0 14px rgba(255, 255, 255, 0.05);
}

.behind-spectacle-title .title-line-hero,
.section-2__title-highlight {
  display: block;
  position: relative;
  width: fit-content;
  overflow: hidden;
  font-size: clamp(2.85rem, 2.2rem + 3.4vw, 5rem);
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.018em;
  color: transparent;
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #f4f4f5 18%,
    #b9bbc1 48%,
    #f5f5f6 72%,
    #989ba3 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.25),
    0 3px 8px rgba(0, 0, 0, 0.45),
    0 0 18px rgba(210, 220, 255, 0.08);
  filter: drop-shadow(
    0 1px 1px rgba(255, 255, 255, 0.08)
  );
}

.behind-spectacle-title .title-line-hero::after,
.section-2__title-highlight::after {
  content: "";
  position: absolute;
  top: -20%;
  left: -35%;
  width: 18%;
  height: 140%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.16),
    transparent
  );
  transform: skewX(-20deg);
  animation: titleSilverShine 8s ease-in-out infinite;
  pointer-events: none;
  -webkit-text-fill-color: initial;
  background-clip: border-box;
}

@keyframes titleSilverShine {
  0%,
  70% {
    left: -35%;
    opacity: 0;
  }
  76% {
    opacity: 1;
  }
  88% {
    left: 115%;
    opacity: 0;
  }
  100% {
    left: 115%;
    opacity: 0;
  }
}

/* Corpo de Texto (Largura e Medida Confortável de Leitura) */
.behind-spectacle-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  max-width: 520px;
}

.behind-spectacle-text p {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--font-weight-regular);
  color: rgba(247, 247, 248, 0.78);
  line-height: 1.72;
}

/* Bloco de Autoridade e Seletores Confirmados (Sem Dados Inventados) */
.behind-spectacle-authority {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
  max-width: 540px;
}

.authority-stat {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.authority-num {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 2.1rem + 2vw, 4rem);
  font-weight: var(--font-weight-bold);
  line-height: 1;
  color: var(--color-cyan);
  text-shadow: var(--glow-cyan-sm);
}

.authority-info {
  display: flex;
  flex-direction: column;
}

.authority-title {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  color: #FFFFFF;
  letter-spacing: 0.12em;
}

.authority-sub {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-subtle);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.authority-region {
  font-family: var(--font-heading);
  font-size: clamp(0.85rem, 0.75rem + 0.35vw, 1.12rem);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  letter-spacing: 0.05em;
  display: block;
}

.authority-divider {
  width: 1px;
  height: 42px;
  background: linear-gradient(180deg, rgba(0, 229, 255, 0.35) 0%, rgba(255, 255, 255, 0.05) 100%);
}

/* ------------------------------------------------------------------------
   GRID DE ESTATÍSTICAS HERO (REFERÊNCIA 4 COLUNAS SLIM)
   ------------------------------------------------------------------------ */
.hero-stats-grid {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: clamp(1.2rem, 2.5vw, 2.8rem);
  padding-top: var(--space-lg);
  margin-top: var(--space-sm);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.3rem;
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 1.6rem + 1.5vw, 3rem);
  font-weight: 300;
  line-height: 1;
  color: #FFFFFF;
  letter-spacing: -0.01em;
}

.hero-stat-label {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.hero-stat-label span {
  font-family: var(--font-heading);
  font-size: clamp(0.64rem, 0.6rem + 0.15vw, 0.72rem);
  font-weight: var(--font-weight-medium);
  color: rgba(247, 247, 248, 0.68);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  line-height: 1.25;
  white-space: nowrap;
}

/* ------------------------------------------------------------------------
   TÍTULO & ELEMENTOS DA SEÇÃO EXTRA HERO (REFERÊNCIA CINEMATOGRÁFICA)
   ------------------------------------------------------------------------ */
.hero-extra-title .title-line-hero {
  font-size: clamp(2.6rem, 2rem + 3.4vw, 5.2rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.04;
  margin-bottom: 0.15rem;
}

.extra-hero-subtitle-text {
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
  max-width: 620px;
  gap: 0.35rem;
}

.extra-hero-subtitle-text p {
  font-family: var(--font-heading);
  font-size: clamp(0.75rem, 0.7rem + 0.25vw, 0.9rem);
  font-weight: var(--font-weight-medium);
  color: rgba(247, 247, 248, 0.72);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.5;
}

/* BOTÃO OUTLINE PILL (SOLICITAR PROJETO - HERO EXTRA) */
.btn-outline-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.85rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: var(--font-weight-semibold);
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-normal);
  margin-top: 0.85rem;
  margin-bottom: 0.5rem;
  backdrop-filter: blur(8px);
}

.btn-outline-pill:hover {
  background: rgba(0, 229, 255, 0.12);
  border-color: var(--color-cyan);
  color: #FFFFFF;
  box-shadow: 0 0 24px rgba(0, 229, 255, 0.35);
  transform: translateY(-2px);
}

.btn-outline-pill .btn-icon-arrow {
  transition: transform var(--transition-fast);
  stroke: currentColor;
}

.btn-outline-pill:hover .btn-icon-arrow {
  transform: translateX(4px);
}

/* ------------------------------------------------------------------------
   BLOCO CENTRALIZADO NA TELA COM TEXTOS ALINHADOS À ESQUERDA
   ------------------------------------------------------------------------ */
#secao-extra-hero .behind-spectacle-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  gap: var(--space-md);
}

#secao-extra-hero .behind-layer-interface {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  width: fit-content;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

#secao-extra-hero .behind-layer-media {
  display: none;
}

#secao-extra-hero .hero-extra-title {
  text-align: left;
  align-items: flex-start;
  display: flex;
  flex-direction: column;
  width: 100%;
  margin-bottom: 1.25rem !important;
}

#secao-extra-hero .hero-extra-title .title-line-hero {
  text-align: left;
  margin-left: 0;
  margin-right: auto;
}

#secao-extra-hero .extra-hero-subtitle-text {
  text-align: left;
  align-items: flex-start;
  margin-top: 0;
  margin-bottom: 1.25rem;
  margin-left: 0;
  margin-right: auto;
  width: 100%;
}

#secao-extra-hero .extra-hero-subtitle-text p {
  text-align: left;
}

#secao-extra-hero .extra-hero-cta-wrapper {
  display: flex;
  justify-content: flex-start;
  width: 100%;
  margin-top: 0;
  margin-left: 0;
  margin-right: auto;
}

#secao-extra-hero .btn-outline-pill {
  margin-top: 0.25rem;
  margin-bottom: 0;
}

#secao-extra-hero .hero-stats-grid {
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

#secao-extra-hero .hero-stat-item {
  align-items: center;
  text-align: center;
}

#secao-extra-hero .hero-stat-label {
  align-items: center;
  text-align: center;
}

/* ------------------------------------------------------------------------
   COMPORTAMENTO RESPONSIVO: MOBILE & TABLETS (HERO ALTERNATION)
   Seção 1 (Canvas Desktop) oculta no Mobile/Tablet; Seção Extra assume o Hero
   com a imagem como plano de fundo (idêntico à Seção 02).
   ------------------------------------------------------------------------ */
@media (max-width: 1024px) {
  /* Oculta a Seção 1 (Hero Canvas Desktop) no Mobile e Tablet */
  #hero-trigger {
    display: none !important;
  }

  /* Garante que o Header e o Menu Mobile fiquem visíveis e fixos no topo no Mobile/Tablet */
  #site-header {
    transform: none !important;
    opacity: 1 !important;
  }

  /* A Seção Extra assume o papel de Hero Principal no Mobile e Tablet (idêntico à Seção 2) */
  #secao-extra-hero {
    position: relative;
    padding-top: clamp(8rem, 18vw, 10.5rem) !important;
    padding-bottom: clamp(4.5rem, 9vw, 6.5rem) !important;
    min-height: auto;
    overflow: hidden;
  }

  #secao-extra-hero .behind-spectacle-layout {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    text-align: left;
    width: 100%;
    max-width: 100%;
    margin: 0;
  }

  #secao-extra-hero .behind-layer-interface {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    width: 100%;
    margin-left: 0;
    margin-right: auto;
  }

  /* Mantém a imagem como PLANO DE FUNDO iniciando logo abaixo do Navbar (sem cortes no topo) */
  #secao-extra-hero .behind-background-image-wrapper {
    display: block !important;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    height: calc(100% - 70px);
    z-index: 0;
  }

  #secao-extra-hero .behind-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 75% top;
    filter: brightness(0.62) contrast(1.15);
  }

  /* Máscara de proteção escura para dar legibilidade perfeita aos textos no mobile */
  #secao-extra-hero .section2-edge-protection-overlay {
    background: linear-gradient(
      180deg,
      rgba(5, 5, 8, 0.90) 0%,
      rgba(5, 5, 8, 0.45) 30%,
      rgba(5, 5, 8, 0.70) 70%,
      rgba(5, 5, 8, 0.98) 100%
    );
  }

  #secao-extra-hero .behind-spectacle-container {
    position: relative;
    z-index: 10;
    width: 100%;
  }

  #secao-extra-hero .hero-extra-title {
    text-align: left;
    align-items: flex-start;
    margin-bottom: 1.25rem !important;
  }

  #secao-extra-hero .hero-extra-title .title-line-hero {
    text-align: left;
    font-size: clamp(2rem, 1.7rem + 2.8vw, 3.4rem);
    line-height: 1.08;
    margin-left: 0;
    margin-right: auto;
  }

  #secao-extra-hero .extra-hero-subtitle-text {
    text-align: left;
    align-items: flex-start;
    margin-left: 0;
    margin-right: auto;
    margin-bottom: 1.25rem;
  }

  #secao-extra-hero .extra-hero-subtitle-text p {
    text-align: left;
    font-size: clamp(0.72rem, 0.68rem + 0.2vw, 0.82rem);
    line-height: 1.45;
  }

  #secao-extra-hero .extra-hero-cta-wrapper {
    justify-content: flex-start;
    margin-left: 0;
    margin-right: auto;
  }
}

@media (max-width: 640px) {
  #secao-extra-hero {
    padding-top: 8.5rem !important;
    padding-bottom: 3.5rem !important;
  }

  #secao-extra-hero .behind-background-image-wrapper {
    top: 65px;
    height: calc(100% - 65px);
  }

  #secao-extra-hero .behind-bg-img {
    object-position: 75% top;
    filter: brightness(0.6) contrast(1.18);
  }

  #secao-extra-hero .behind-layer-interface {
    width: 100%;
    padding-left: 0;
    padding-right: 0;
  }

  #secao-extra-hero .hero-extra-title .title-line-hero {
    font-size: clamp(1.6rem, 1.35rem + 2.4vw, 2.25rem);
    letter-spacing: -0.01em;
  }

  #secao-extra-hero .btn-outline-pill {
    padding: 0.68rem 1.4rem;
    font-size: 0.74rem;
    width: auto;
  }
}

/* COMPONENTE REUTILIZÁVEL GLOBAL DE TELEMETRIA TÉCNICA */
.tech-telemetry-badge,
.authority-badge-tech {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.38rem 0.85rem;
  background: rgba(0, 229, 255, 0.04);
  border: 1px solid rgba(0, 229, 255, 0.16);
  border-radius: var(--radius-full);
  margin-left: auto;
}

.tech-indicator-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-cyan);
  box-shadow: 0 0 8px var(--color-cyan);
  animation: pulse-dot 2.5s infinite ease-in-out;
}

.tech-indicator-code {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--color-cyan);
  letter-spacing: 0.14em;
}

/* COMPONENTE REUTILIZÁVEL GLOBAL DE MÍDIA CINEMATOGRÁFICA (FILM FRAME) */
.cinematic-media-frame,
.cinematic-frame-wrapper {
  position: relative;
  width: 100%;
  max-width: 630px;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: #050508;
  /* Mascaramento vetorial composto cross-browser sem caixas retangulares */
  mask-image: radial-gradient(ellipse 92% 88% at 50% 50%, black 45%, rgba(0,0,0,0.85) 75%, transparent 100%),
              linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%),
              linear-gradient(to bottom, transparent 0%, black 7%, black 93%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 92% 88% at 50% 50%, black 45%, rgba(0,0,0,0.85) 75%, transparent 100%),
                      linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%),
                      linear-gradient(to bottom, transparent 0%, black 7%, black 93%, transparent 100%);
  mask-composite: intersect;
  -webkit-mask-composite: source-in;
  box-shadow: 0 35px 90px rgba(0, 0, 0, 0.9);
  transition: transform var(--transition-slow);
}

.cinematic-media-frame:hover,
.cinematic-frame-wrapper:hover {
  transform: scale(1.018);
}

.cinematic-frame-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  filter: contrast(1.08) brightness(0.95);
  transition: filter var(--transition-normal);
}

.cinematic-media-frame:hover .cinematic-frame-img,
.cinematic-frame-wrapper:hover .cinematic-frame-img {
  filter: contrast(1.12) brightness(1.02);
}

/* Projeção de Luz Cênica que Vaza do Quadro para o Ambiente (Respiração Lenta) */
.stage-light-cast {
  position: absolute;
  top: -30%;
  right: -20%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.18) 0%, rgba(139, 92, 246, 0.05) 55%, transparent 80%);
  filter: blur(50px);
  pointer-events: none;
  will-change: opacity, transform;
  animation: stage-light-breathe 16s ease-in-out infinite alternate;
}

@keyframes stage-light-breathe {
  0% { opacity: 0.7; transform: scale(0.98); }
  50% { opacity: 1; transform: scale(1.05); }
  100% { opacity: 0.65; transform: scale(0.95); }
}

/* Camada de Grão Cinematográfico de Película 35mm (SVG Noise Overlay) */
.cinematic-grain-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.frame-ambient-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 75% 35%, rgba(0, 229, 255, 0.12) 0%, rgba(139, 92, 246, 0.05) 50%, transparent 80%);
  pointer-events: none;
}

.frame-edge-mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #050508 0%, rgba(5,5,8,0.65) 16%, transparent 45%, rgba(5,5,8,0.45) 85%, #050508 100%),
              linear-gradient(180deg, rgba(5,5,8,0.55) 0%, transparent 22%, transparent 78%, #050508 100%);
  pointer-events: none;
}

.frame-glint {
  position: absolute;
  top: 15%;
  right: 25%;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.25) 0%, transparent 60%);
  filter: blur(25px);
  pointer-events: none;
  opacity: 0.6;
}

/* Responsividade de Componentes */
@media (max-width: 991px) {
  .behind-spectacle-authority {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .authority-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, rgba(0, 229, 255, 0.35) 0%, rgba(255, 255, 255, 0.05) 100%);
  }

  .tech-telemetry-badge,
  .authority-badge-tech {
    margin-left: 0;
    margin-top: 0.25rem;
  }
}

@media (max-width: 480px) {
  .cinematic-media-frame,
  .cinematic-frame-wrapper {
    aspect-ratio: 16 / 11;
  }
}

/* ------------------------------------------------------------------------
   8. COMPONENTES ESPECÍFICOS: A JORNADA DO ESPETÁCULO (SEÇÃO 03)
   ------------------------------------------------------------------------ */
.journey-step-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
  width: 100%;
}

.journey-step-num {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 2rem + 1.8vw, 3.8rem);
  font-weight: var(--font-weight-bold);
  line-height: 1;
  color: var(--color-cyan);
  text-shadow: var(--glow-cyan-sm);
  letter-spacing: -0.02em;
}

.journey-step-title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 1.2rem + 0.8vw, 2.1rem);
  font-weight: var(--font-weight-bold);
  color: #FFFFFF;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
}

.journey-step-text {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--font-weight-regular);
  color: rgba(247, 247, 248, 0.78);
  line-height: 1.72;
  max-width: 480px;
}

@media (max-width: 991px) {
  .journey-step-header {
    flex-wrap: wrap;
    gap: var(--space-xs);
  }

  .journey-step-header .tech-telemetry-badge {
    margin-left: 0;
  }
}

/* SUPORTE COMPLETO A PREFERS-REDUCED-MOTION */
@media (prefers-reduced-motion: reduce) {
  .stage-light-cast,
  .tech-indicator-dot {
    animation: none !important;
    transition: none !important;
  }
}

/* RESPONSIVIDADE DO CABEÇALHO - DESKTOP/TABLET (> 768px) */
@media (max-width: 992px) {
  .site-header {
    padding: 0.85rem 0;
  }
  .brand-logo-img {
    height: 40px;
  }
  .nav-list {
    gap: 0.85rem;
  }
  .nav-link {
    font-size: 0.76rem;
  }
  .btn-header-compact {
    padding: 0.48rem 1rem;
    font-size: 0.7rem;
  }
}

/* ---- HAMBÚRGUER: oculto no desktop, visível no mobile ---- */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: rgba(0, 229, 255, 0.07);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 8px;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  z-index: 1200;
  flex-shrink: 0;
}

.nav-hamburger:hover {
  background: rgba(0, 229, 255, 0.14);
  border-color: rgba(0, 229, 255, 0.4);
}

.hamburger-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: #00E5FF;
  border-radius: 2px;
  transition: transform 0.35s ease, opacity 0.35s ease, width 0.35s ease;
  transform-origin: center;
}

/* Estado ABERTO — barras viram um X */
.nav-hamburger.is-open .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-hamburger.is-open .hamburger-bar:nth-child(2) {
  opacity: 0;
  width: 0;
}
.nav-hamburger.is-open .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---- OVERLAY DO MENU MOBILE ---- */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 1100;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
  background: rgba(3, 3, 6, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* ---- TOPBAR COM BOTÃO FECHAR (X) DENTRO DO OVERLAY MOBILE ---- */
.mobile-nav-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 1.25rem 1.5rem;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1300;
}

.mobile-brand-img {
  max-height: 42px;
  width: auto;
  display: block;
}

.mobile-nav-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 229, 255, 0.12);
  border: 1.5px solid #00E5FF;
  color: #00E5FF;
  cursor: pointer;
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
  transition: transform 300ms ease, background 300ms ease, border-color 300ms ease, color 300ms ease;
  flex-shrink: 0;
}

.mobile-nav-close:hover,
.mobile-nav-close:focus,
.mobile-nav-close:active {
  transform: scale(1.1);
  background: rgba(0, 229, 255, 0.28);
  color: #FFFFFF;
  border-color: #FFFFFF;
  box-shadow: 0 0 25px rgba(0, 229, 255, 0.7);
}

.mobile-nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-menu {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  height: 100%;
  padding: 6rem 2rem 3rem;
  transform: translateY(-20px);
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.mobile-nav-overlay.is-open .mobile-nav-menu {
  transform: translateY(0);
}

.mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  width: 100%;
}

.mobile-nav-link {
  display: block;
  width: 100%;
  text-align: center;
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 5vw, 1.8rem);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  letter-spacing: 0.04em;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  transition: color 0.2s ease, background 0.2s ease;
  text-transform: uppercase;
}

.mobile-nav-link:hover,
.mobile-nav-link:focus {
  color: #00E5FF;
  background: rgba(0, 229, 255, 0.06);
  text-shadow: 0 0 16px rgba(0, 229, 255, 0.5);
}

.mobile-nav-cta {
  margin-top: 1rem;
  width: auto;
  max-width: 220px;
  justify-content: center;
  font-size: 0.76rem;
  padding: 0.55rem 1.25rem;
  letter-spacing: 0.08em;
  gap: 0.45rem;
}

.mobile-nav-cta .btn-icon {
  width: 14px;
  height: 14px;
}

/* ---- MOBILE: mostrar hambúrguer, ocultar nav e CTA do header ---- */
@media (max-width: 768px) {
  .header-main-nav,
  .btn-header-compact {
    display: none !important;
  }

  .nav-hamburger {
    display: flex;
  }

  .mobile-nav-overlay {
    display: block;
  }
}

/* ---- HERO PLACEHOLDER (sem inline style) ---- */
.section-hero-placeholder {
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding-top: 9rem;
}

/* ---- GLOBAL MOBILE: Padding das seções + feixes de luz ---- */
@media (max-width: 768px) {
  /* Reduzir padding vertical de todas as seções no mobile */
  .site-section {
    padding-top: var(--space-lg, 3rem) !important;
    padding-bottom: var(--space-lg, 3rem) !important;
  }

  /* Ocultar feixes de luz diagonais (performance) */
  .stage-beam {
    display: none;
  }

  /* Ocultar canvas de fumaça no mobile (performance) */
  #section2-smoke-canvas,
  #section3-smoke-canvas,
  #section4-smoke-canvas,
  #section6-smoke-canvas,
  #section8-smoke-canvas {
    display: none;
  }
}

@media (max-width: 480px) {
  /* Tipografia base menor no mobile pequeno */
  .section-hero-placeholder {
    padding-top: 7rem;
  }
}