/* ==========================================================================
   DESIGN SYSTEM - LANDING PAGE ALTA CONVERSÃO
   Customizável via Variáveis CSS no :root
   ========================================================================== */

:root {
  /* Cores Principais da Marca (Basta alterar aqui para cada cliente!) */
  --primary: #0F52BA;            /* Azul Real Tecnológico */
  --primary-hover: #083E96;      /* Tom mais escuro no hover */
  --primary-light: #EBF2FE;      /* Fundo suave para badges/ícones */
  
  --accent-green: #25D366;       /* WhatsApp Oficial */
  --accent-green-hover: #1EBE5D;
  --accent-gold: #F59E0B;        /* Estrelas de avaliação / Selos */

  /* Cores Neutras e Superfícies */
  --bg-body: #F8FAFC;            /* Fundo clean suave */
  --bg-surface: #FFFFFF;         /* Cards e containers */
  --bg-dark: #0F172A;            /* Azul ardósia profundo para contrastes */
  --bg-dark-surface: #1E293B;

  /* Tipografia & Textos */
  --text-main: #0F172A;          /* Preto/Azul escuro para leitura */
  --text-muted: #64748B;         /* Cinza para subtítulos e descrições */
  --text-light: #94A3B8;
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Bordas e Sombras Suaves */
  --border-color: #E2E8F0;
  --border-radius-sm: 8px;
  --border-radius-md: 14px;
  --border-radius-lg: 24px;
  --border-radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 6px 18px -4px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 32px -8px rgba(15, 23, 42, 0.12);
  --shadow-glow: 0 10px 25px -5px rgba(37, 211, 102, 0.4);

  /* Transições suaves */
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & ESTILOS BASE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ==========================================================================
   COMPONENTES: BOTÕES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-full);
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-align: center;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background-color: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(15, 82, 186, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(15, 82, 186, 0.4);
}

.btn-whatsapp {
  background-color: var(--accent-green);
  color: #FFFFFF;
  box-shadow: var(--shadow-glow);
}

.btn-whatsapp:hover {
  background-color: var(--accent-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(37, 211, 102, 0.5);
}

.btn-secondary {
  background-color: #FFFFFF;
  color: var(--text-main);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  background-color: var(--primary-light);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.3);
}

.btn-large {
  padding: 0.95rem 2rem;
  font-size: 1.05rem;
}

.w-full {
  width: 100%;
}

.pulse-glow {
  animation: pulseGlow 2.5s infinite;
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
  70% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ==========================================================================
   1. BARRA SUPERIOR (TOP BAR)
   ========================================================================== */
.top-bar {
  background-color: var(--bg-dark);
  color: #FFFFFF;
  font-size: 0.82rem;
  padding: 0.45rem 0;
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  background-color: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-green);
  animation: blink 1.5s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.top-phone {
  font-weight: 700;
  color: #38BDF8;
}

.top-phone:hover {
  text-decoration: underline;
}

/* ==========================================================================
   2. HEADER & NAVEGAÇÃO
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.9rem 0;
  transition: var(--transition);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), #38BDF8);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 4px 10px rgba(15, 82, 186, 0.25);
}

.logo-text strong {
  color: var(--primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-muted);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-header {
  padding: 0.6rem 1.25rem;
  font-size: 0.9rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  flex-direction: column;
  gap: 5px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-main);
  transition: var(--transition);
}

/* ==========================================================================
   3. SEÇÃO HERO
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 5rem 0 4rem;
  background: radial-gradient(circle at 80% 20%, #EEF4FF 0%, #F8FAFC 60%);
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(15, 82, 186, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--primary-light);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 0.35rem 1rem;
  border-radius: var(--border-radius-full);
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background-color: var(--primary);
  border-radius: 50%;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -1.5px;
  margin-bottom: 1.25rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, #0284C7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 2.2rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

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

.avatar-group {
  display: flex;
}

.avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #E2E8F0;
  border: 2px solid #FFFFFF;
  margin-left: -8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.avatar:first-child {
  margin-left: 0;
}

.trust-text {
  display: flex;
  flex-direction: column;
  font-size: 0.85rem;
  line-height: 1.3;
}

.trust-text strong {
  color: var(--text-main);
}

.trust-text span {
  color: var(--text-muted);
}

/* Card Visual Hero */
.hero-visual {
  position: relative;
}

.glass-card {
  background: linear-gradient(145deg, #0F172A, #1E293B);
  border-radius: var(--border-radius-lg);
  padding: 2.2rem;
  color: #FFFFFF;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.card-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(37, 211, 102, 0.2);
  color: #4ADE80;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.35rem 0.9rem;
  border-radius: var(--border-radius-full);
  margin-bottom: 1.5rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: #4ADE80;
  border-radius: 50%;
}

.metric-box {
  margin-bottom: 1.5rem;
}

.metric-number {
  font-size: 3.6rem;
  font-weight: 800;
  line-height: 1;
  color: #FFFFFF;
  display: block;
  letter-spacing: -2px;
}

.metric-label {
  font-size: 0.95rem;
  color: #94A3B8;
  font-weight: 500;
}

.divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.12);
  margin: 1.5rem 0;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-bottom: 2rem;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: #E2E8F0;
}

.check-list li svg {
  color: #4ADE80;
  flex-shrink: 0;
}

/* ==========================================================================
   4. FAIXA DE BENEFÍCIOS RÁPIDOS
   ========================================================================== */
.strip-benefits {
  background-color: #FFFFFF;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 2rem 0;
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.strip-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.strip-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.strip-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

.strip-item p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ==========================================================================
   5. SEÇÃO DE SERVIÇOS
   ========================================================================== */
.section-services {
  padding: 5.5rem 0;
  background-color: var(--bg-body);
}

.section-header {
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

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

.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 0.6rem;
}

.section-title {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.2;
  margin-bottom: 1rem;
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.service-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 2.2rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(15, 82, 186, 0.3);
}

.featured-service {
  border: 2px solid var(--primary);
  box-shadow: 0 12px 30px -8px rgba(15, 82, 186, 0.2);
  transform: scale(1.02);
}

.featured-service:hover {
  transform: scale(1.02) translateY(-6px);
}

.service-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--primary);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.3rem 0.85rem;
  border-radius: var(--border-radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.service-icon-wrap {
  width: 56px;
  height: 56px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.service-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
  margin-top: auto;
}

.service-features li {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.service-cta {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.service-cta:hover {
  gap: 0.7rem;
}

/* ==========================================================================
   6. SEÇÃO DIFERENCIAIS
   ========================================================================== */
.section-diff {
  padding: 5.5rem 0;
  background-color: #FFFFFF;
}

.diff-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.diff-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2rem 0;
}

.diff-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
}

.diff-icon {
  font-size: 1.8rem;
  background: var(--primary-light);
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.diff-item h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.diff-item p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.diff-box-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.stat-card {
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  padding: 2rem 1.5rem;
  border-radius: var(--border-radius-md);
  text-align: center;
}

.stat-card.highlight {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
}

.stat-card.highlight .stat-text {
  color: #EBF2FE;
}

.stat-big {
  display: block;
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
  letter-spacing: -1px;
}

.stat-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* ==========================================================================
   7. SEÇÃO COMO FUNCIONA (PASSOS)
   ========================================================================== */
.section-steps {
  padding: 5.5rem 0;
  background-color: var(--bg-body);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
  position: relative;
}

.step-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 2.5rem 2rem;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.step-badge {
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: #FFFFFF;
  font-size: 1.2rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: 0 4px 12px rgba(15, 82, 186, 0.3);
}

.step-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.step-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   8. DEPOIMENTOS
   ========================================================================== */
.section-testimonials {
  padding: 5.5rem 0;
  background-color: #FFFFFF;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.test-text {
  font-size: 0.95rem;
  color: var(--text-main);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.test-author {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.author-avatar {
  width: 42px;
  height: 42px;
  background: var(--primary);
  color: #FFFFFF;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.test-author strong {
  display: block;
  font-size: 0.95rem;
}

.test-author span {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   9. PERGUNTAS FREQUENTES (FAQ)
   ========================================================================== */
.section-faq {
  padding: 5.5rem 0;
  background-color: var(--bg-body);
}

.faq-container {
  max-width: 800px;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item[open] {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  padding: 1.25rem 1.5rem;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  user-select: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-icon {
  font-size: 1.3rem;
  color: var(--primary);
  font-weight: 700;
  transition: transform 0.2s ease;
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   10. CTA FINAL
   ========================================================================== */
.section-final-cta {
  background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 100%);
  color: #FFFFFF;
  padding: 5.5rem 0;
  position: relative;
  overflow: hidden;
}

.final-cta-title {
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -1px;
  max-width: 780px;
  margin: 0 auto 1.2rem;
  line-height: 1.2;
}

.final-cta-subtitle {
  font-size: 1.15rem;
  color: #93C5FD;
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.final-cta-buttons {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.final-cta-note {
  font-size: 0.85rem;
  color: #94A3B8;
}

/* ==========================================================================
   11. RODAPÉ (FOOTER)
   ========================================================================== */
.footer {
  background-color: var(--bg-dark);
  color: #94A3B8;
  padding: 4.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}

.footer-logo {
  color: #FFFFFF;
  margin-bottom: 1.2rem;
}

.footer-desc {
  font-size: 0.92rem;
  line-height: 1.6;
}

.footer-title {
  color: #FFFFFF;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
}

.footer-links, .footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-contact li {
  line-height: 1.5;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
}

.footer-bottom-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

.agency-credit a {
  color: #38BDF8;
  font-weight: 600;
}

.agency-credit a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   12. BOTÃO FLUTUANTE DE WHATSAPP
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 62px;
  height: 62px;
  background-color: var(--accent-green);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.5);
  z-index: 999;
  transition: var(--transition);
}

.floating-whatsapp:hover {
  transform: scale(1.08) translateY(-4px);
  background-color: var(--accent-green-hover);
}

.whatsapp-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background-color: #EF4444;
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 800;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #FFFFFF;
}

.whatsapp-pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--accent-green);
  opacity: 0.6;
  animation: pulseWhatsapp 2s infinite;
  z-index: -1;
}

@keyframes pulseWhatsapp {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ==========================================================================
   RESPONSIVIDADE (MOBILE & TABLET)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-trust {
    justify-content: center;
  }

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

  .services-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .featured-service {
    transform: none;
  }

  .featured-service:hover {
    transform: translateY(-6px);
  }

  .diff-grid {
    grid-template-columns: 1fr;
  }

  .steps-grid {
    grid-template-columns: 1fr;
    max-width: 450px;
    margin: 3rem auto 0;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .top-bar-left {
    display: none;
  }

  .top-bar-content {
    justify-content: center;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--border-color);
  }

  .nav-menu.active {
    display: flex;
  }

  .mobile-toggle {
    display: flex;
  }

  .btn-header {
    display: none;
  }

  .strip-grid {
    grid-template-columns: 1fr;
  }

  .diff-box-stats {
    grid-template-columns: 1fr;
  }

  .final-cta-title {
    font-size: 2rem;
  }

  .footer-bottom-flex {
    flex-direction: column;
    text-align: center;
  }
}