/* ==========================================================================
   SOUL TECH ST - DESIGN SYSTEM & FOLHA DE ESTILOS
   Soluções Tecnológicas | soultechst.com.br
   ========================================================================== */

:root {
  /* Paleta de Cores Primária - Dark Tech & Neon Accents */
  --bg-dark: #070B14;
  --bg-surface: #0E1626;
  --bg-card: rgba(16, 26, 44, 0.75);
  --bg-card-hover: rgba(22, 36, 61, 0.85);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-active: rgba(56, 189, 248, 0.4);
  
  --primary: #0284C7;
  --primary-light: #38BDF8;
  --primary-glow: rgba(56, 189, 248, 0.25);
  --accent-purple: #6366F1;
  --accent-emerald: #10B981;
  
  --text-main: #F1F5F9;
  --text-muted: #94A3B8;
  --text-dim: #64748B;
  
  /* Gradientes */
  --gradient-brand: linear-gradient(135deg, #0284C7 0%, #6366F1 100%);
  --gradient-accent: linear-gradient(135deg, #38BDF8 0%, #818CF8 100%);
  --gradient-glow: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, rgba(99, 102, 241, 0.05) 50%, transparent 70%);
  
  /* Fontes e Espaçamentos */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Outfit', sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-pill: 9999px;
  
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 25px rgba(56, 189, 248, 0.35);
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset Universal & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
  color-scheme: dark;
}

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

/* Background Visual Effects */
.bg-grid-overlay {
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at 50% 20%, #000 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 20%, #000 40%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}

.bg-gradient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
}

.glow-1 {
  width: 500px;
  height: 500px;
  top: -100px;
  left: -100px;
  background: radial-gradient(circle, #0284C7, transparent 70%);
}

.glow-2 {
  width: 600px;
  height: 600px;
  top: 30%;
  right: -200px;
  background: radial-gradient(circle, #6366F1, transparent 70%);
}

/* Layout Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 24px;
  position: relative;
  z-index: 1;
}

/* Tipografia */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: #FFFFFF;
}

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

/* Badges e Pílulas */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary-light);
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--primary-light);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--primary-light);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  padding: 12px 24px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--gradient-brand);
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(2, 132, 199, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 25px rgba(56, 189, 248, 0.5);
  transform: translateY(-2px);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  border-color: var(--border-subtle);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--text-muted);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.88rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

.btn-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Header & Barra de Navegação */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(7, 11, 20, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 100;
  transition: background-color var(--transition-smooth);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-symbol {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-svg {
  width: 100%;
  height: 100%;
  border-radius: 10px;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #FFFFFF;
}

.accent-st {
  color: var(--primary-light);
}

.logo-subtitle {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-link {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: #FFFFFF;
}

.nav-link:hover::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary-light);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.mobile-toggle .bar {
  width: 24px;
  height: 2px;
  background-color: var(--text-main);
  transition: transform var(--transition-smooth);
}

/* Hero Section */
.hero-section {
  padding-top: 80px;
  padding-bottom: 80px;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-title {
  font-size: 3.2rem;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}

.hero-description {
  font-size: 1.12rem;
  color: var(--text-muted);
  margin-bottom: 34px;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 44px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: #FFFFFF;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.stat-separator {
  width: 1px;
  height: 36px;
  background-color: var(--border-subtle);
}

/* Terminal / Janela Técnica */
.tech-window {
  background: rgba(14, 22, 38, 0.9);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card), 0 0 20px rgba(2, 132, 199, 0.15);
  backdrop-filter: blur(12px);
  overflow: hidden;
}

.window-header {
  background: rgba(7, 11, 20, 0.7);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
}

.window-dots {
  display: flex;
  gap: 7px;
  margin-right: 16px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red { background: #EF4444; }
.dot-yellow { background: #F59E0B; }
.dot-green { background: #10B981; }

.window-title {
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--text-dim);
  flex-grow: 1;
}

.window-badge {
  font-family: monospace;
  font-size: 0.7rem;
  background: rgba(16, 185, 129, 0.15);
  color: #10B981;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-weight: 700;
}

.window-body {
  padding: 24px;
  font-family: monospace;
  font-size: 0.88rem;
}

.terminal-line {
  margin-bottom: 16px;
  color: var(--text-main);
}

.cmd-prompt {
  color: var(--primary-light);
}

.cmd-input {
  color: #FFFFFF;
}

.terminal-response {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 22px;
  padding-left: 10px;
  border-left: 2px solid var(--border-subtle);
}

.grid-status-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.grid-status-row .label {
  color: var(--text-muted);
}

.text-success { color: #10B981; }
.text-info { color: #38BDF8; }
.text-light { color: #E2E8F0; }

.window-pulse-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(2, 132, 199, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 14px;
  border-radius: var(--radius-md);
}

.pulse-icon {
  color: var(--primary-light);
  flex-shrink: 0;
}

.pulse-info {
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
}

.pulse-title {
  font-weight: 600;
  font-size: 0.88rem;
  color: #FFFFFF;
}

.pulse-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Trust Banner */
.trust-banner {
  background: rgba(14, 22, 38, 0.6);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 22px 0;
}

.trust-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.trust-text {
  font-size: 0.92rem;
  color: var(--text-muted);
  font-weight: 500;
}

.trust-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.trust-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

.trust-icon {
  width: 16px;
  height: 16px;
  color: var(--primary-light);
}

/* Seções Gerais */
section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin-inline: auto;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary-light);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.3rem;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* Grid de Serviços */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(10px);
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), 0 0 30px rgba(56, 189, 248, 0.15);
}

.card-icon-wrapper {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.card-icon-wrapper svg {
  width: 28px;
  height: 28px;
}

.icon-infra {
  background: rgba(2, 132, 199, 0.15);
  color: #38BDF8;
  border: 1px solid rgba(2, 132, 199, 0.3);
}

.icon-code {
  background: rgba(99, 102, 241, 0.15);
  color: #818CF8;
  border: 1px solid rgba(99, 102, 241, 0.3);
}

.icon-security {
  background: rgba(16, 185, 129, 0.15);
  color: #34D399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.card-title {
  font-size: 1.35rem;
  margin-bottom: 14px;
}

.card-description {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 22px;
  flex-grow: 1;
}

.card-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 18px;
}

.card-features li {
  font-size: 0.86rem;
  color: var(--text-main);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.card-features li::before {
  content: "✔";
  color: var(--primary-light);
  font-size: 0.8rem;
  line-height: 1.5;
}

.card-action {
  margin-top: auto;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-light);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: gap var(--transition-fast);
}

.card-link:hover {
  gap: 14px;
}

/* Diferenciais */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.feature-item {
  background: rgba(14, 22, 38, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: transform var(--transition-smooth);
}

.feature-item:hover {
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-3px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(56, 189, 248, 0.1);
  color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.feature-icon svg {
  width: 22px;
  height: 22px;
}

.feature-item h4 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.feature-item p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Simulador Interativo */
.simulator-card {
  background: linear-gradient(135deg, rgba(14, 22, 38, 0.95), rgba(20, 32, 54, 0.95));
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-card);
}

.simulator-header {
  text-align: center;
  max-width: 650px;
  margin-inline: auto;
  margin-bottom: 36px;
}

.simulator-title {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.simulator-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.sim-group {
  margin-bottom: 28px;
}

.sim-label {
  display: block;
  font-weight: 600;
  margin-bottom: 12px;
  font-size: 0.95rem;
  color: #FFFFFF;
}

.sim-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.sim-opt-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sim-opt-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
}

.sim-opt-btn.active {
  background: rgba(2, 132, 199, 0.25);
  border-color: var(--primary-light);
  color: #FFFFFF;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.2);
}

.sim-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.sim-checkbox-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 14px 16px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.sim-checkbox-card:hover {
  background: rgba(255, 255, 255, 0.06);
}

.sim-checkbox-card input[type="checkbox"] {
  display: none;
}

.sim-check-box {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  border: 1.5px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.sim-checkbox-card input[type="checkbox"]:checked + .sim-check-box {
  background: var(--primary-light);
  border-color: var(--primary-light);
}

.sim-checkbox-card input[type="checkbox"]:checked + .sim-check-box::after {
  content: "✔";
  font-size: 11px;
  color: #070B14;
  font-weight: 800;
}

.sim-check-text {
  font-size: 0.88rem;
  color: var(--text-main);
}

/* Caixa de Resultado do Simulador */
.sim-result-box {
  background: rgba(7, 11, 20, 0.75);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 32px;
}

.sim-result-meta {
  max-width: 650px;
}

.result-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary-light);
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

#simResultTitle {
  font-size: 1.25rem;
  margin-bottom: 6px;
}

#simResultDesc {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Sobre a Soul Tech ST */
.about-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 60px;
}

.about-paragraph {
  font-size: 1.02rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 30px;
}

.pillar {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.92rem;
  color: var(--text-main);
}

.pillar-bullet {
  background: rgba(56, 189, 248, 0.15);
  color: var(--primary-light);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
  font-size: 0.85rem;
}

.company-badge-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-card);
}

.badge-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 22px;
}

.badge-header h4 {
  font-size: 1.15rem;
}

.badge-header code {
  color: var(--primary-light);
  font-size: 0.85rem;
}

.company-details {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
}

.detail-row .d-label {
  color: var(--text-muted);
}

.detail-row .d-val {
  font-weight: 600;
  color: #FFFFFF;
}

/* Seção de Contato */
.contact-wrapper {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 40px;
  align-items: start;
}

.contact-info-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.contact-info-panel h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.contact-info-panel > p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 28px;
}

.info-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 30px;
}

.info-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 16px;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-fast);
}

.info-card:not(.static):hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--border-active);
  transform: translateX(4px);
}

.info-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon-wa {
  background: rgba(37, 211, 102, 0.15);
  color: #25D366;
}

.icon-mail {
  background: rgba(56, 189, 248, 0.15);
  color: #38BDF8;
}

.icon-map {
  background: rgba(245, 158, 11, 0.15);
  color: #F59E0B;
}

.info-icon svg {
  width: 22px;
  height: 22px;
}

.info-label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.info-value {
  font-size: 0.92rem;
  font-weight: 600;
  color: #FFFFFF;
}

.fiscal-seal {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.seal-icon {
  font-size: 1.8rem;
}

.fiscal-seal strong {
  font-size: 0.88rem;
  color: #FFFFFF;
}

.fiscal-seal p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Formulário de Contato */
.contact-form-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(7, 11, 20, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #EF4444;
}

.input-error {
  font-size: 0.75rem;
  color: #EF4444;
  min-height: 16px;
}

.form-status {
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
  text-align: center;
}

.form-status.success {
  display: block;
  background: rgba(16, 185, 129, 0.15);
  color: #10B981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.form-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.15);
  color: #EF4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Rodapé */
.site-footer {
  background: #04070D;
  border-top: 1px solid var(--border-subtle);
  padding-top: 80px;
  margin-top: 40px;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 60px;
}

.footer-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 16px;
  margin-bottom: 12px;
  max-width: 320px;
}

.footer-cnpj {
  font-size: 0.82rem;
  color: var(--text-dim);
}

.footer-heading {
  font-size: 1.05rem;
  margin-bottom: 20px;
  color: #FFFFFF;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

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

.footer-subtext {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.security-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  color: var(--text-main);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding: 24px 0;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* WhatsApp Flutuante */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: transform var(--transition-smooth);
}

.whatsapp-float:hover {
  transform: scale(1.08);
}

.wa-icon {
  width: 32px;
  height: 32px;
  position: relative;
  z-index: 2;
}

.wa-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background-color: rgba(37, 211, 102, 0.4);
  animation: wa-pulse-ring 2.5s infinite;
  z-index: 1;
}

@keyframes wa-pulse-ring {
  0% { transform: scale(0.9); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

.wa-tooltip {
  position: absolute;
  right: 72px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-card);
}

.whatsapp-float:hover .wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* Responsividade Mobile e Tablet */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-description {
    margin-inline: auto;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .about-container {
    grid-template-columns: 1fr;
  }
  
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: flex;
  }
  
  .main-nav {
    position: absolute;
    top: 76px;
    left: 0;
    width: 100%;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-subtle);
    padding: 24px;
    display: none;
  }
  
  .main-nav.open {
    display: block;
  }
  
  .nav-links {
    flex-direction: column;
    gap: 18px;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
  }
  
  .wa-tooltip {
    display: none;
  }
}