/* ==========================================================================
   WD INFORMÁTICA — HIGH-TECH HARDWARE ENGINEERING DESIGN SYSTEM
   Direção de Arte: Precision Tech & Hardware Engineering (Anti-IA)
   Fundador & Técnico: William Demozzi (20 Anos de Bancada)
   Cidade: Umuarama - PR
   ========================================================================== */

:root {
  /* Paleta Base Modern Tech Slate — Equilibrada, tecnológica e acolhedora (Anti-Escuro Opressivo) */
  --bg-dark: #0c121e;
  --bg-surface: #111a2c;
  --bg-card: #162238;
  --bg-card-hover: #1e2c48;
  --bg-elevated: #1a2844;
  --bg-terminal: #0f1728;

  /* Bordas e Linhas de Precisão Técnica */
  --border-tech: rgba(255, 255, 255, 0.08);
  --border-tech-subtle: rgba(255, 255, 255, 0.05);
  --border-tech-active: rgba(59, 130, 246, 0.45);
  --border-tech-cyan: rgba(6, 182, 212, 0.4);
  --border-tech-green: rgba(16, 185, 129, 0.4);

  /* Acentos de Alta Fidelidade */
  --color-primary: #2563eb;
  --color-primary-bright: #3b82f6;
  --color-cyan: #06b6d4;
  --color-cyan-bright: #22d3ee;
  --color-emerald: #10b981;
  --color-amber: #f59e0b;
  --color-red: #ef4444;

  /* WhatsApp Oficial */
  --color-whatsapp: #25d366;
  --color-whatsapp-hover: #20ba5a;
  --color-whatsapp-glow: rgba(37, 211, 102, 0.25);

  /* Tipografia */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-highlight: #e2e8f0;

  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Geometria de Precisão */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Sombras & Transições */
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.35);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-elevated: 0 20px 50px -15px rgba(0, 0, 0, 0.65);

  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: auto; /* Lenis handles smooth scroll */
  color-scheme: dark;
  background-color: var(--bg-dark);
}

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

/* Grade Dot Matrix CAD sutil e arejada */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  background-position: 0 0;
  pointer-events: none;
  z-index: -1;
}

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

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

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Typography Helpers */
.font-display {
  font-family: var(--font-display);
}

.font-mono {
  font-family: var(--font-mono);
}

/* Gradiente Metálico de Titânio (Sóbrio, não neon) */
.text-gradient {
  background: linear-gradient(135deg, #ffffff 40%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
  background: linear-gradient(135deg, #ffffff 30%, var(--color-cyan-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-cyan {
  color: var(--color-cyan-bright);
}

.text-emerald {
  color: var(--color-emerald);
}

.text-amber {
  color: var(--color-amber);
}

.text-whatsapp {
  color: var(--color-whatsapp);
}

/* Badges e Pílulas Modernas */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-main);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.28);
  color: #93c5fd;
  backdrop-filter: blur(8px);
}

.badge-pill.badge-emerald {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: #6ee7b7;
}

.badge-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-emerald);
  box-shadow: 0 0 8px var(--color-emerald);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

/* Botões de Engenharia & Ação */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(180deg, #2563eb 0%, #1d4ed8 100%);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(180deg, #3b82f6 0%, #2563eb 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.5);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: #042411;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 2px 12px var(--color-whatsapp-glow), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-whatsapp:hover {
  background: var(--color-whatsapp-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-outline {
  background: rgba(14, 23, 42, 0.6);
  border: 1px solid var(--border-tech);
  color: var(--text-primary);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-tech {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid var(--border-tech-cyan);
  color: var(--color-cyan-bright);
}

.btn-tech:hover {
  background: rgba(6, 182, 212, 0.16);
  border-color: var(--color-cyan-bright);
}

/* ==========================================================================
   DOBRA 0: HEADER GLASSMORPHISM & NAVEGAÇÃO REFINADA
   ========================================================================== */
.header-glass {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 18, 30, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-tech);
  transition: all var(--transition-smooth);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-logo img {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-tech);
  background: var(--bg-surface);
}

.header-logo-text {
  display: flex;
  flex-direction: column;
  white-space: nowrap;
}

.header-logo-brand {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.header-logo-tag {
  font-family: var(--font-main);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.header-nav {
  display: none;
  align-items: center;
  gap: 26px;
}

.header-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  white-space: nowrap;
  position: relative;
  padding: 6px 0;
}

.header-nav a:hover {
  color: #ffffff;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.header-phone {
  display: none;
  align-items: center;
  gap: 8px;
  font-family: var(--font-main);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.header-phone:hover {
  color: var(--color-cyan-bright);
}

.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-xs);
  background: var(--bg-surface);
  border: 1px solid var(--border-tech);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mobile-menu-btn:hover {
  background: var(--bg-card);
  border-color: rgba(255, 255, 255, 0.2);
}

/* Menu Mobile Dropdown Drawer */
@media (max-width: 1023px) {
  .header-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(12, 18, 30, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border-tech);
    flex-direction: column;
    padding: 18px 24px 24px 24px;
    gap: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  }

  .header-nav.open {
    display: flex;
    animation: fadeIn 0.2s ease-out;
  }

  .header-nav a {
    font-size: 1.05rem;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-tech-subtle);
    width: 100%;
  }

  .header-nav a.btn-whatsapp {
    border-bottom: none;
    border-radius: var(--radius-xs);
  }

  .header-phone {
    display: none !important;
  }
}

/* ==========================================================================
   DOBRA 1: HERO SECTION — COCKPIT DE ENGENHARIA DE HARDWARE
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 64px 0 84px 0;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  max-width: 100vw;
  height: 500px;
  background: radial-gradient(ellipse at center, rgba(37, 99, 235, 0.15) 0%, rgba(6, 182, 212, 0.05) 50%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-specs-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  background: rgba(14, 23, 42, 0.9);
  border: 1px solid var(--border-tech);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.hero-specs-chip span.highlight {
  color: var(--color-cyan-bright);
}

.hero-title {
  font-family: var(--font-display);
  font-size: 2.3rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 18px;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 28px;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
  width: 100%;
}

/* Barra de Telemetria Técnica no Hero */
.hero-telemetry-bar,
.hero-badges-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  width: 100%;
  padding-top: 24px;
  border-top: 1px solid var(--border-tech);
}

.telemetry-item,
.hero-badge-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  background: rgba(11, 18, 32, 0.6);
  border: 1px solid var(--border-tech-subtle);
}

.telemetry-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.telemetry-val {
  font-family: var(--font-mono);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* HUD / Terminal Cockpit no Hero */
.hero-visual {
  position: relative;
}

.terminal-card {
  background: var(--bg-terminal);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.05);
  position: relative;
}

.terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: #090e18;
  border-bottom: 1px solid var(--border-tech);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.terminal-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.dot-red { background: #ef4444; opacity: 0.8; }
.dot-yellow { background: #f59e0b; opacity: 0.8; }
.dot-green { background: #10b981; opacity: 0.8; }

.terminal-body {
  padding: 22px;
}

/* Telemetria de bancada em tempo real */
.hud-status-banner,
.tech-status-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: rgba(14, 23, 42, 0.9);
  border: 1px solid var(--border-tech-cyan);
  border-radius: var(--radius-xs);
  margin-bottom: 18px;
}

.hud-status-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hud-status-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hud-status-sub {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-cyan-bright);
}

.hud-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}

.hud-metric-box {
  background: rgba(11, 18, 32, 0.9);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-xs);
  padding: 10px;
  text-align: center;
}

.hud-metric-num {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-cyan-bright);
  display: block;
}

.hud-metric-desc {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Linhas de Check Técnico de Bancada */
.tech-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tech-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.tech-checklist li svg {
  color: var(--color-emerald);
  flex-shrink: 0;
}

.tech-checklist li code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-tech);
  color: var(--color-emerald);
}

/* ==========================================================================
   MARQUEE DE HARDWARE HOMOLOGADO & MARCAS
   ========================================================================== */
.tech-marquee-section {
  background: rgba(12, 18, 30, 0.95);
  border-top: 1px solid var(--border-tech);
  border-bottom: 1px solid var(--border-tech);
  padding: 16px 0 18px 0;
  overflow: hidden;
  position: relative;
}

.tech-marquee-header {
  text-align: center;
  margin-bottom: 12px;
}

.tech-marquee-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-cyan-bright);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.tech-marquee-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 6%, #000 94%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, #000 6%, #000 94%, transparent 100%);
}

.tech-marquee-track {
  display: flex;
  gap: 12px;
  width: max-content;
  animation: techMarqueeScroll 38s linear infinite;
  will-change: transform;
}

.tech-marquee-wrapper:hover .tech-marquee-track {
  animation-play-state: paused;
}

@keyframes techMarqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.tech-pill {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(22, 34, 56, 0.65);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-full);
  padding: 7px 14px;
  font-size: 0.8rem;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.tech-pill:hover {
  background: rgba(30, 44, 72, 0.95);
  border-color: var(--color-cyan);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(6, 182, 212, 0.2);
}

.tech-pill strong {
  font-weight: 700;
  color: #FFFFFF;
}

.tech-pill span {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.tech-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-emerald);
  box-shadow: 0 0 8px var(--color-emerald);
}

/* ==========================================================================
   SEÇÕES GERAIS, CABEÇALHOS & RÉGUAS
   ========================================================================== */
.section {
  padding: 68px 0;
  position: relative;
}

.section-alt {
  background: rgba(17, 26, 44, 0.45);
  border-top: 1px solid var(--border-tech);
  border-bottom: 1px solid var(--border-tech);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px auto;
}

.section-tag {
  font-family: var(--font-main);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-cyan-bright);
  letter-spacing: 0.02em;
  margin-bottom: 10px;
  display: inline-block;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 800;
  margin-top: 6px;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.section-description {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   DOBRA 2: ANÁLISE DE GARGALOS TÉCNICOS (Dores Reais de Hardware)
   ========================================================================== */
.grid-bottlenecks,
.grid-cards-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.card-bottleneck,
.card-pain {
  background: var(--bg-card);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-sm);
  padding: 24px;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  position: relative;
}

.card-bottleneck:hover,
.card-pain:hover {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.bottleneck-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.bottleneck-spec {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-red);
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.bottleneck-title,
.card-pain h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.bottleneck-desc,
.card-pain p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 16px;
  flex: 1;
}

.bottleneck-impact {
  padding-top: 12px;
  border-top: 1px solid var(--border-tech-subtle);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.bottleneck-impact strong {
  color: var(--color-amber);
}

/* ==========================================================================
   DOBRA 3: OS 4 PILARES DO PROTOCOLO WD
   ========================================================================== */
.grid-protocol,
.grid-cards-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.card-protocol,
.card-method {
  background: var(--bg-card);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-sm);
  padding: 24px;
  transition: all var(--transition-fast);
  position: relative;
}

.card-protocol:hover,
.card-method:hover {
  border-color: var(--border-tech-active);
  background: var(--bg-card-hover);
}

.protocol-step,
.method-number {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-cyan-bright);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-protocol h3,
.card-method h3 {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.card-protocol p,
.card-method p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ==========================================================================
   DOBRA 4: BENTO GRID ARQUITETURAL DE SERVIÇOS & HARDWARE BENCHMARKS
   ========================================================================== */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.bento-card,
.card-service {
  background: var(--bg-card);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-smooth);
  overflow: hidden;
}

.bento-card:hover,
.card-service:hover {
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: var(--shadow-card);
}

.bento-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 14px;
}

.bento-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.bento-title,
.card-service h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.bento-desc,
.card-service p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 22px;
}

/* Widget Interativo de Benchmark: HDD vs SSD NVMe */
.benchmark-widget {
  background: var(--bg-terminal);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-xs);
  padding: 16px;
  margin-bottom: 20px;
}

.benchmark-row {
  margin-bottom: 14px;
}

.benchmark-row:last-child {
  margin-bottom: 0;
}

.benchmark-info {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  margin-bottom: 6px;
}

.benchmark-track {
  height: 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
  position: relative;
}

.benchmark-bar {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.bar-hdd {
  background: #f59e0b;
  width: 6%;
}

.bar-ssd {
  background: linear-gradient(90deg, #06b6d4 0%, #3b82f6 100%);
  width: 98%;
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.5);
}

.benchmark-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-emerald);
  margin-top: 8px;
}

/* Widget Térmico (°C) */
.thermal-widget {
  background: var(--bg-terminal);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-xs);
  padding: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
  text-align: center;
}

.thermal-block {
  padding: 10px;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-tech-subtle);
}

.thermal-temp {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 800;
  display: block;
}

.thermal-temp.hot {
  color: var(--color-red);
}

.thermal-temp.cool {
  color: var(--color-emerald);
}

.thermal-sub {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Lista de Especificações Técnicas */
.bento-specs-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 22px;
  flex: 1;
}

.bento-specs-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-highlight);
}

.bento-specs-list li svg {
  color: var(--color-cyan-bright);
  flex-shrink: 0;
}

.bento-footer,
.card-service-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-tech-subtle);
}

/* ==========================================================================
   DOBRA 5: PASSO A PASSO DA VISITA
   ========================================================================== */
.timeline-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.timeline-step {
  background: var(--bg-card);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-sm);
  padding: 22px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.timeline-digit {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-xs);
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid var(--border-tech-active);
  color: var(--color-cyan-bright);
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.timeline-info h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.timeline-info p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   DOBRA 6: ESPECIALISTA WILLIAM DEMOZZI (20 ANOS DE BANCADA)
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

.about-card-badge {
  background: var(--bg-terminal);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
  box-shadow: var(--shadow-card);
  position: relative;
}

.about-avatar-wrapper {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-xs);
  margin: 0 auto 16px auto;
  border: 1px solid var(--border-tech-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-elevated);
}

.about-avatar-wrapper svg {
  color: var(--color-cyan-bright);
}

.about-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
}

.about-role {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-cyan-bright);
  margin-top: 4px;
}

.about-meta-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: 14px;
}

.about-chip {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-tech);
  color: var(--text-muted);
}

.about-text h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 16px;
}

.about-text p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 16px;
}

/* ==========================================================================
   DOBRA 7: RESIDENCIAL VS EMPRESARIAL
   ========================================================================== */
.dual-plan-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-smooth);
}

.plan-card.featured {
  border-color: var(--border-tech-cyan);
  background: linear-gradient(180deg, rgba(14, 23, 42, 0.95) 0%, rgba(7, 11, 18, 0.95) 100%);
  box-shadow: 0 0 30px rgba(6, 182, 212, 0.1);
}

.plan-tag {
  align-self: flex-start;
  margin-bottom: 12px;
}

.plan-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.plan-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 22px;
  line-height: 1.5;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  flex: 1;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-highlight);
}

.plan-features li svg {
  color: var(--color-cyan-bright);
  margin-top: 3px;
  flex-shrink: 0;
}

/* ==========================================================================
   DOBRA 8: HARDWARE DIAGNOSTIC CONSOLE (Estação de Bancada Interativa)
   ========================================================================== */
.diagnostic-station,
.simulator-box {
  background: var(--bg-terminal);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  max-width: 960px;
  margin: 0 auto;
}

.station-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background: #090e18;
  border-bottom: 1px solid var(--border-tech);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.station-layout {
  display: grid;
  grid-template-columns: 1fr;
  padding: 24px;
  gap: 24px;
}

.station-selectors {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sim-step-title {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-cyan-bright);
  display: flex;
  align-items: center;
  gap: 6px;
}

.sim-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}

.sim-option-btn {
  background: rgba(14, 23, 42, 0.7);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-xs);
  padding: 12px 14px;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sim-option-btn:hover {
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.04);
}

.sim-option-btn.selected {
  border-color: var(--color-cyan-bright);
  background: rgba(6, 182, 212, 0.1);
  box-shadow: inset 0 0 0 1px var(--color-cyan-bright);
}

.sim-option-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.88rem;
}

.sim-option-desc {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Painel de Telemetria e Logs da Estação */
.station-monitor,
.sim-result-box {
  background: #04060b;
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-xs);
  padding: 18px;
  display: flex;
  flex-direction: column;
}

.monitor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border-tech-subtle);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.monitor-logs,
#simResultText {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--text-secondary);
  flex: 1;
  margin-bottom: 16px;
  min-height: 140px;
}

.log-line {
  margin-bottom: 4px;
}

.log-cyan { color: var(--color-cyan-bright); }
.log-green { color: var(--color-emerald); }
.log-amber { color: var(--color-amber); }
.log-white { color: var(--text-primary); }

.monitor-action-box {
  padding-top: 14px;
  border-top: 1px solid var(--border-tech);
}

/* ==========================================================================
   DOBRA 9: BLOG TÉCNICO (E-E-A-T)
   ========================================================================== */
.grid-cards-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .grid-cards-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-cards-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card-blog {
  background: var(--bg-card);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
}

.card-blog:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-card);
}

.blog-img-wrapper {
  height: 180px;
  overflow: hidden;
  position: relative;
  background: var(--bg-elevated);
}

.blog-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.card-blog:hover .blog-img-wrapper img {
  transform: scale(1.04);
}

.blog-category-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(7, 11, 18, 0.9);
  border: 1px solid var(--border-tech);
  color: var(--color-cyan-bright);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
}

.blog-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.blog-body h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 8px;
}

.blog-body p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 16px;
  flex: 1;
}

.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-cyan-bright);
  transition: gap var(--transition-fast);
}

.blog-read-more:hover {
  gap: 9px;
}

/* ==========================================================================
   DOBRA 10: FAQ ESTRATÉGICO
   ========================================================================== */
.faq-accordion {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: rgba(255, 255, 255, 0.2);
}

.faq-question-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text-primary);
  gap: 14px;
}

.faq-question-btn svg {
  color: var(--color-cyan-bright);
  transition: transform var(--transition-smooth);
  flex-shrink: 0;
}

.faq-item.active .faq-question-btn svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 22px;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 22px 20px 22px;
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   DOBRA 11: CHAMADA FINAL (CTA)
   ========================================================================== */
.cta-banner {
  background: linear-gradient(180deg, #0e172a 0%, #070b12 100%);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-md);
  padding: 54px 26px;
  text-align: center;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.cta-banner p {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto 28px auto;
  line-height: 1.6;
}

/* ==========================================================================
   DOBRA 12: COBERTURA REGIONAL & RODAPÉ
   ========================================================================== */
.cities-badges-box {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  max-width: 900px;
  margin: 20px auto 0 auto;
}

.city-badge {
  background: rgba(14, 23, 42, 0.7);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-xs);
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.city-badge.primary-city {
  background: rgba(6, 182, 212, 0.1);
  border-color: var(--color-cyan-bright);
  color: var(--color-cyan-bright);
  font-weight: 600;
}

.site-footer {
  background: #04070d;
  border-top: 1px solid var(--border-tech);
  padding: 56px 0 28px 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 36px;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.footer-cms-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 0.72rem;
  transition: color var(--transition-fast);
}

.footer-cms-link:hover {
  color: var(--color-cyan-bright);
}

/* ==========================================================================
   BOTÃO FLUTUANTE WHATSAPP & BARRA MOBILE
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 54px;
  height: 54px;
  border-radius: var(--radius-xs);
  background-color: var(--color-whatsapp);
  color: #042411;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px var(--color-whatsapp-glow);
  z-index: 90;
  transition: transform var(--transition-fast);
}

.floating-whatsapp:hover {
  transform: translateY(-2px);
}

.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(7, 11, 18, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-tech);
  padding: 10px 16px;
  z-index: 89;
}

/* ==========================================================================
   MODAL DE DETALHES DO SERVIÇO
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
}

.modal-backdrop.open {
  display: flex;
  animation: fadeIn 0.2s ease-out;
}

.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-tech);
  border-radius: var(--radius-md);
  max-width: 580px;
  width: 100%;
  padding: 30px 26px;
  position: relative;
  box-shadow: var(--shadow-elevated);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-tech);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.15);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   RESPONSIVIDADE (TABLETS E TELAS AMPLAS)
   ========================================================================== */
@media (min-width: 768px) {
  .hero-title {
    font-size: 3rem;
  }

  .grid-bottlenecks {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-protocol {
    grid-template-columns: repeat(2, 1fr);
  }

  .timeline-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dual-plan-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .station-layout {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .header-nav {
    display: flex;
    position: static;
    background: transparent;
    border: none;
    padding: 0;
    box-shadow: none;
    flex-direction: row;
    gap: 26px;
  }

  .header-phone {
    display: inline-flex !important;
  }

  .mobile-menu-btn {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .hero-title {
    font-size: 3.5rem;
  }

  .hero-telemetry-bar {
    grid-template-columns: repeat(4, 1fr);
  }

  .grid-bottlenecks {
    grid-template-columns: repeat(4, 1fr);
  }

  .grid-protocol {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Bento Grid com assimetria arquitetural */
  .bento-grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .bento-col-8 {
    grid-column: span 8;
  }

  .bento-col-4 {
    grid-column: span 4;
  }

  .bento-col-6 {
    grid-column: span 6;
  }

  .about-grid {
    grid-template-columns: 320px 1fr;
  }

  .nav-drawer-wa {
    display: none !important;
  }
}

/* ==========================================================================
   OTIMIZAÇÕES RESPONSIVAS MOBILE (< 768px)
   ========================================================================== */
@media (max-width: 767px) {
  /* Prevenção de Overflow Horizontal */
  html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
  }

  body {
    padding-bottom: 76px; /* Espaço para a barra fixa mobile sem sobrepor o rodapé */
  }

  .container {
    padding: 0 16px;
  }

  /* 1. CABEÇALHO LIMPO E SEM SOBREPOSIÇÃO:
     Ocultar botão de WhatsApp do cabeçalho no mobile, pois a barra fixa mobile
     já oferece o CTA principal em tela cheia na parte inferior */
  .header-glass {
    height: 64px;
  }

  .header-container {
    height: 64px;
  }

  .header-logo {
    gap: 10px;
    max-width: calc(100% - 50px);
  }

  .header-logo img {
    width: 36px;
    height: 36px;
  }

  .header-logo-brand {
    font-size: 1.05rem;
  }

  .header-logo-tag {
    font-size: 0.65rem;
    max-width: 190px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .header-actions {
    gap: 8px;
  }

  .header-actions .btn-whatsapp,
  .header-wa-btn {
    display: none !important;
  }

  .header-nav {
    top: 64px;
    padding: 16px 20px 24px 20px;
  }

  /* 2. BOTÃO FLUTUANTE VS BARRA FIXA:
     Ocultar botão flutuante para evitar duplo botão e sobreposição de conteúdo */
  .floating-whatsapp {
    display: none !important;
  }

  .mobile-bottom-bar {
    display: block;
    padding: 10px 14px;
    background: rgba(7, 11, 18, 0.96);
  }

  .mobile-bottom-bar .btn {
    padding: 13px 18px;
    font-size: 0.9rem;
    font-weight: 700;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
  }

  /* 3. HERO & TIPOGRAFIA FLUIDA */
  .hero-section {
    padding: 36px 0 52px 0;
  }

  .hero-title {
    font-size: 1.95rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
    word-break: break-word;
  }

  .hero-subtitle {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
    padding: 13px 20px;
  }

  .badge-pill {
    white-space: normal;
    text-align: left;
    font-size: 0.72rem;
    line-height: 1.4;
    padding: 6px 12px;
  }

  /* 4. SEÇÕES & CARDS */
  .section {
    padding: 52px 0;
  }

  .section-title {
    font-size: 1.68rem;
    line-height: 1.25;
  }

  .section-description {
    font-size: 0.92rem;
    margin-bottom: 28px;
  }

  .bento-card,
  .card-service {
    padding: 20px 16px;
  }

  .card-bottleneck,
  .protocol-card,
  .plan-card {
    padding: 22px 18px;
  }

  .diagnostic-station,
  .simulator-box {
    border-radius: var(--radius-sm);
  }

  .station-layout {
    padding: 16px;
    gap: 18px;
  }

  .station-monitor,
  .sim-result-box {
    padding: 16px 14px;
  }

  .sim-options-grid {
    grid-template-columns: 1fr;
  }

  .cta-banner {
    padding: 36px 18px;
  }

  .cta-banner h2 {
    font-size: 1.6rem;
  }

  /* 5. RODAPÉ RESPONSIVO */
  .site-footer {
    padding: 44px 0 24px 0;
  }

  .footer-grid {
    gap: 28px;
    margin-bottom: 28px;
  }

  .cities-badges-box {
    gap: 5px;
  }

  .city-badge {
    font-size: 0.72rem;
    padding: 4px 8px;
  }

  .footer-bottom {
    text-align: center;
    gap: 12px;
  }

  .footer-bottom div:last-child {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.72rem;
  }

  .hero-telemetry-bar,
  .hero-badges-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .hud-metrics-grid {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .header-logo-tag {
    display: none;
  }
}

/* ==========================================================================
   BANNER DE CONSENTIMENTO DE COOKIES (LGPD - LEI Nº 13.709/2018)
   ========================================================================== */
.cookie-banner-wrapper {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 9999;
  max-width: 540px;
  width: calc(100% - 48px);
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(6, 182, 212, 0.35);
  border-radius: 16px;
  padding: 18px 20px;
  box-shadow: 0 16px 36px -8px rgba(0, 0, 0, 0.6), 0 0 24px rgba(6, 182, 212, 0.12);
  transform: translateY(140%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease;
}

.cookie-banner-wrapper.show {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.cookie-banner-content {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.cookie-banner-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-cyan);
  margin-top: 2px;
}

.cookie-banner-text-box {
  flex: 1;
}

.cookie-banner-text {
  font-size: 0.82rem;
  line-height: 1.6;
  color: #cbd5e1;
  margin-bottom: 12px;
}

.cookie-privacy-link {
  color: var(--color-cyan-bright);
  text-decoration: underline;
  font-weight: 600;
  transition: color 0.2s ease;
}

.cookie-privacy-link:hover {
  color: #67e8f9;
}

.cookie-banner-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.cookie-btn-accept {
  background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-blue) 100%);
  color: #070b12;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 7px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.25);
  transition: all 0.2s ease;
}

.cookie-btn-accept:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(6, 182, 212, 0.35);
}

.cookie-btn-reject {
  background: transparent;
  color: #94a3b8;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-decoration: underline;
  border: none;
  cursor: pointer;
  padding: 6px 10px;
  transition: color 0.2s ease;
}

.cookie-btn-reject:hover {
  color: #f1f5f9;
}

@media (max-width: 640px) {
  .cookie-banner-wrapper {
    bottom: 78px;
    left: 14px;
    right: 14px;
    width: calc(100% - 28px);
    max-width: none;
    padding: 14px 16px;
  }
}