/* ==========================================================================
   CONFIGURAÇÃO DE VARIÁVEIS E BASE (DESIGN SYSTEM)
   ========================================================================== */
:root {
  /* Cores baseadas estritamente na logo da Stage Hub (Preto, Verde, Azul, Amarelo, Branco) */
  --bg-primary: #000000;      /* Fundo preto puro igual ao da logo */
  --bg-secondary: #08080a;    /* Fundo secundário escuro */
  --bg-tertiary: #101014;     /* Fundo terciário para cards */
  --text-primary: #ffffff;
  --text-secondary: #9da3ae;
  --text-muted: #6b7280;
  
  /* Gradiente derivado do cubo (Verde da direita -> Azul do topo/círculo) */
  --brand-gradient: linear-gradient(135deg, #00c853 0%, #0052d2 100%);
  --brand-gradient-hover: linear-gradient(135deg, #05e35f 0%, #0066ff 100%);
  
  --accent-green: #00c853;    /* Verde do H da logo (neon/vibrante) */
  --accent-blue: #0052d2;     /* Azul do círculo central da logo */
  --accent-yellow: #ffcc00;   /* Amarelo do diamante da logo */
  
  /* Bordas e Sombras */
  --border-color: rgba(255, 255, 255, 0.07);
  --border-glow: rgba(0, 200, 83, 0.12);
  --glass-bg: rgba(8, 8, 10, 0.85);
  --glass-border: rgba(255, 255, 255, 0.04);
  
  /* Fontes */
  --font-headings: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  /* Transições */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  overflow-y: scroll;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-green) var(--bg-primary);
}

/* Custom scrollbars */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--brand-gradient);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--brand-gradient-hover);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ==========================================================================
   TIPOGRAFIA & TÍTULOS
   ========================================================================== */
h1, h2, h3, h4 {
  font-family: var(--font-headings);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.gradient-text {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ==========================================================================
   BOTÕES E COMPONENTES COMUNS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-headings);
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 12px;
  cursor: pointer;
  transition: var(--transition-normal);
  font-size: 1rem;
}

.btn-primary {
  background: var(--brand-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 20px rgba(0, 200, 83, 0.25);
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), rgba(255,255,255,0));
  opacity: 0;
  transition: var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 200, 83, 0.45);
}

.btn-primary:hover::after {
  opacity: 1;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #20ba59;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.btn-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
}

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

.badge {
  display: inline-block;
  background: rgba(0, 200, 83, 0.1);
  color: var(--accent-green);
  border: 1px solid rgba(0, 200, 83, 0.2);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

/* ==========================================================================
   HEADER / NAVEGAÇÃO
   ========================================================================== */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(8, 8, 10, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
  transition: var(--transition-normal);
}

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

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-yellow);
  box-shadow: 0 0 15px rgba(255, 204, 0, 0.3);
  animation: logoGlow 4s infinite alternate;
}

.brand-name {
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.brand-highlight {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  transition: var(--transition-fast);
  font-size: 0.95rem;
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brand-gradient);
  transition: var(--transition-fast);
}

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

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

.nav-btn {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 10px 20px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition-normal);
}

.nav-btn:hover {
  background: var(--brand-gradient);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(0, 200, 83, 0.25);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding-top: 160px;
  padding-bottom: 100px;
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(0, 200, 83, 0.05) 0%, rgba(0, 0, 0, 0) 60%);
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  max-width: 680px;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  margin-bottom: 50px;
}

.hero-mini-specs {
  display: flex;
  align-items: center;
  gap: 32px;
  border-top: 1px solid var(--border-color);
  padding-top: 32px;
}

.mini-spec-item {
  display: flex;
  flex-direction: column;
}

.mini-spec-value {
  font-family: var(--font-headings);
  font-size: 1.8rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
}

.mini-spec-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

.mini-spec-divider {
  width: 1px;
  height: 40px;
  background-color: var(--border-color);
}

/* Hero Imagem Lateral */
.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-glow-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(0, 200, 83, 0.08) 0%, rgba(0, 0, 0, 0) 70%);
  z-index: 1;
  pointer-events: none;
}

.product-card-3d {
  position: relative;
  z-index: 2;
  border-radius: 24px;
  padding: 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.1);
  transform: perspective(1000px) rotateY(-5deg);
  transition: var(--transition-normal);
}

.product-card-3d:hover {
  transform: perspective(1000px) rotateY(0deg) translateY(-8px);
  border-color: rgba(0, 200, 83, 0.25);
  box-shadow: 0 30px 60px rgba(0, 200, 83, 0.15), 0 20px 50px rgba(0,0,0,0.6);
}

.hero-product-img {
  border-radius: 16px;
  width: 100%;
  object-fit: cover;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
}

.tag-floating {
  position: absolute;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--accent-green);
  color: #ffffff;
  padding: 8px 16px;
  border-radius: 8px;
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 0.85rem;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  pointer-events: none;
}

.tag-top {
  top: 30px;
  left: -20px;
}

.tag-bottom {
  bottom: 40px;
  right: -10px;
}

/* ==========================================================================
   SEÇÕES GERAIS (ESTRUTURA)
   ========================================================================== */
section {
  padding: 100px 0;
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px auto;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   RECURSOS (GRID)
   ========================================================================== */
.features-section {
  background-color: var(--bg-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 40px 30px;
  border-radius: 20px;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--brand-gradient);
  opacity: 0;
  transition: var(--transition-fast);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 200, 83, 0.3);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon-wrapper {
  background: rgba(0, 200, 83, 0.08);
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  border: 1px solid rgba(0, 200, 83, 0.15);
  transition: var(--transition-normal);
}

.feature-card:hover .feature-icon-wrapper {
  background: rgba(0, 200, 83, 0.15);
  border-color: var(--accent-green);
  box-shadow: 0 0 15px rgba(0, 200, 83, 0.2);
}

.feature-icon {
  width: 28px;
  height: 28px;
  color: var(--accent-yellow);
}

.feature-card-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.feature-card-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   SEÇÃO DETALHE INTERATIVO (BREAKOUT)
   ========================================================================== */
.details-container {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: center;
}

.details-image-box {
  background: var(--bg-secondary);
  padding: 24px;
  border-radius: 24px;
  border: 1px solid var(--border-color);
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.6);
  display: flex;
  justify-content: center;
}

.details-product-img {
  border-radius: 16px;
  max-height: 550px;
  object-fit: contain;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  transition: opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1), transform var(--transition-normal);
}

.details-product-img.changing {
  opacity: 0;
  transform: scale(0.96);
}

.details-product-img:hover {
  transform: scale(1.03);
}

.details-content-box {
  max-width: 600px;
}

.details-title {
  font-size: 2.2rem;
  margin-bottom: 20px;
}

.details-text {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 35px;
}

/* Picker Interativo */
.interactive-picker {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 35px;
}

.picker-label {
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 16px;
  font-weight: 600;
}

.picker-buttons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.picker-btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 12px;
  border-radius: 8px;
  font-family: var(--font-headings);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.picker-btn:hover {
  border-color: rgba(0, 200, 83, 0.4);
  color: var(--text-primary);
}

.picker-btn.active {
  background: var(--brand-gradient);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(0, 200, 83, 0.25);
}

.picker-result {
  background: rgba(255, 255, 255, 0.02);
  border-radius: 8px;
  padding: 16px;
  border-left: 3px solid var(--accent-green);
}

.picker-result-title {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: #ffffff;
}

.picker-result-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   TABELA DE ESPECIFICAÇÕES
   ========================================================================== */
.specs-section {
  background-color: var(--bg-secondary);
}

.specs-table-wrapper {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  overflow: hidden;
  max-width: 900px;
  margin: 0 auto;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
}

.specs-table tr {
  border-bottom: 1px solid var(--border-color);
}

.specs-table tr:last-child {
  border-bottom: none;
}

.specs-table td {
  padding: 20px 30px;
  font-size: 1rem;
}

.spec-label {
  font-weight: 600;
  color: var(--text-primary);
  width: 35%;
  background-color: rgba(255, 255, 255, 0.01);
  border-right: 1px solid var(--border-color);
}

.spec-value {
  color: var(--text-secondary);
}

/* ==========================================================================
   CTA SECTION / CONVERSÃO / MODAL
   ========================================================================== */
.cta-container {
  display: flex;
  justify-content: center;
}

.cta-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 28px;
  padding: 60px 40px;
  width: 100%;
  max-width: 900px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0,0,0,0.5);
}

.cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(0, 200, 83, 0.05) 0%, rgba(0, 0, 0, 0) 65%);
  z-index: 1;
}

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

.cta-title {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.cta-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 40px auto;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* Modal Estilos */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--bg-secondary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  width: 100%;
  max-width: 500px;
  padding: 40px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0,0,0,0.7), 0 0 30px rgba(0, 200, 83, 0.15);
  transform: translateY(30px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: #ffffff;
}

.modal-title {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.modal-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 28px;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-input, .form-select, .form-textarea {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 12px 16px;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent-green);
  box-shadow: 0 0 0 2px rgba(0, 200, 83, 0.15);
  background: rgba(255, 255, 255, 0.05);
}

.form-select option {
  background-color: var(--bg-secondary);
  color: #ffffff;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
  padding: 60px 0;
  background-color: #040405;
  border-top: 1px solid var(--border-color);
}

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

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-logo {
  border-color: var(--accent-yellow);
  box-shadow: 0 0 10px rgba(255, 204, 0, 0.2);
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-socials {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.social-icon {
  width: 18px;
  height: 18px;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.social-link:hover {
  color: var(--accent-green);
}

.social-link:hover .social-icon {
  color: var(--accent-green);
  transform: scale(1.1);
}

.footer-copyright {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ==========================================================================
   ANIMAÇÕES E RESPONSIVIDADE
   ========================================================================== */
@keyframes logoGlow {
  0% {
    box-shadow: 0 0 10px rgba(255, 204, 0, 0.2);
    border-color: var(--accent-yellow);
  }
  100% {
    box-shadow: 0 0 20px rgba(0, 200, 83, 0.4);
    border-color: var(--accent-green);
  }
}

/* Responsividade */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .hero-cta-group {
    justify-content: center;
  }
  
  .hero-mini-specs {
    justify-content: center;
  }
  
  .product-card-3d {
    transform: none;
    max-width: 500px;
  }
  
  .product-card-3d:hover {
    transform: translateY(-8px);
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .details-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .details-image-box {
    max-width: 500px;
    margin: 0 auto;
    order: 2; /* Imagem fica embaixo no mobile */
  }
  
  .details-content-box {
    max-width: 100%;
    text-align: center;
    order: 1; /* Painel do simulador fica no topo no mobile */
  }
  
  .picker-result {
    text-align: left;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none; /* Em um cenário real, teríamos um menu hambúrguer, mas simplificaremos para focar no visual */
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-actions .btn {
    width: 100%;
    max-width: 320px;
  }
  
  .footer-container {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }
  
  .footer-brand {
    align-items: center;
  }
}

/* ==========================================================================
   SIMULADOR DE MEDUSA (BUILDER)
   ========================================================================== */
.simulator-section {
  margin-bottom: 20px;
  text-align: left;
}

.simulator-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.simulator-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sim-btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: 8px;
  font-family: var(--font-headings);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  font-size: 0.9rem;
}

.sim-btn:hover {
  border-color: rgba(0, 200, 83, 0.4);
  color: var(--text-primary);
}

.sim-btn.active {
  background: var(--brand-gradient);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(0, 200, 83, 0.25);
}

.simulator-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 4px;
}

.sim-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

.sim-checkbox-label input[type="checkbox"] {
  accent-color: var(--accent-green);
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.picker-spec-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 8px;
}

.picker-spec-details p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.picker-weight {
  margin-top: 6px;
  font-weight: 700;
  color: var(--accent-yellow) !important;
}

/* Estilo do Input de Metragem Personalizada */
.simulator-length-input-container {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 10px 16px;
  width: 100%;
  max-width: 180px;
  transition: var(--transition-fast);
  margin-bottom: 8px;
}

.simulator-length-input-container:focus-within {
  border-color: var(--accent-green);
  box-shadow: 0 0 0 2px rgba(0, 200, 83, 0.15);
  background: rgba(255, 255, 255, 0.05);
}

.simulator-number-input {
  background: none;
  border: none;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  width: 100%;
  outline: none;
}

/* Esconder setas padrão do input number */
.simulator-number-input::-webkit-outer-spin-button,
.simulator-number-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.simulator-number-input[type=number] {
  -moz-appearance: textfield;
}

.input-unit {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  margin-left: 8px;
}

/* Lightbox Modal CSS */
.lightbox-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 24px;
}

.lightbox-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  max-width: 90%;
  max-height: 85vh;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 200, 83, 0.25);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
  object-fit: contain;
}

.lightbox-overlay.active .lightbox-content {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 2.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
  line-height: 1;
}

.lightbox-close:hover {
  color: var(--accent-green);
}