/* =====================================================================
   MAGOBAR - Landing Page de Vendas
   Design System v1.0
   ===================================================================== */

/* ---------- Tokens ---------- */
:root {
  /* Cores primárias */
  --mb-orange: #FF6B35;
  --mb-orange-dark: #E55A2B;
  --mb-orange-light: #FFE5DC;
  --mb-red: #D62828;
  --mb-navy: #0A2540;
  --mb-navy-light: #1A3454;

  /* Cores neutras */
  --mb-white: #FFFFFF;
  --mb-gray-50: #FAFAFA;
  --mb-gray-100: #F5F5F5;
  --mb-gray-200: #E5E5E5;
  --mb-gray-300: #D4D4D4;
  --mb-gray-500: #737373;
  --mb-gray-700: #404040;
  --mb-gray-900: #171717;

  /* Cores semânticas */
  --mb-success: #00B894;
  --mb-warning: #FBC02D;
  --mb-danger: #EF4444;
  --mb-info: #3B82F6;

  /* Tipografia */
  --mb-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mb-font-heading: 'Plus Jakarta Sans', 'Inter', sans-serif;

  /* Espaçamento */
  --mb-section-py: 5rem;

  /* Bordas */
  --mb-radius-sm: 8px;
  --mb-radius-md: 12px;
  --mb-radius-lg: 20px;
  --mb-radius-xl: 28px;

  /* Sombras */
  --mb-shadow-sm: 0 1px 2px rgba(10, 37, 64, 0.05);
  --mb-shadow-md: 0 4px 12px rgba(10, 37, 64, 0.08);
  --mb-shadow-lg: 0 12px 32px rgba(10, 37, 64, 0.12);
  --mb-shadow-xl: 0 24px 48px rgba(10, 37, 64, 0.16);
  --mb-shadow-orange: 0 12px 32px rgba(255, 107, 53, 0.35);

  /* Transições */
  --mb-trans: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset e base ---------- */
* {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--mb-font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--mb-gray-700);
  background: var(--mb-white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--mb-font-heading);
  font-weight: 800;
  color: var(--mb-navy);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }

a {
  color: var(--mb-orange);
  text-decoration: none;
  transition: color var(--mb-trans);
}

a:hover {
  color: var(--mb-orange-dark);
}

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

section {
  padding: var(--mb-section-py) 0;
}

.container {
  max-width: 1200px;
}

/* ---------- Utilitários ---------- */
.text-orange { color: var(--mb-orange) !important; }
.text-navy { color: var(--mb-navy) !important; }
.text-gradient {
  background: linear-gradient(135deg, var(--mb-orange) 0%, var(--mb-red) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-navy { background-color: var(--mb-navy) !important; color: var(--mb-white); }
.bg-orange { background-color: var(--mb-orange) !important; color: var(--mb-white); }
.bg-gray-50 { background-color: var(--mb-gray-50) !important; }

.eyebrow {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  background: var(--mb-orange-light);
  color: var(--mb-orange-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.eyebrow.dark {
  background: rgba(255, 107, 53, 0.15);
  color: var(--mb-orange);
}

/* ---------- Botões ---------- */
.btn {
  font-weight: 600;
  border-radius: var(--mb-radius-md);
  padding: 0.85rem 1.75rem;
  transition: all var(--mb-trans);
  border: 2px solid transparent;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.btn-lg {
  padding: 1.05rem 2rem;
  font-size: 1.05rem;
  border-radius: var(--mb-radius-md);
}

.btn-mb-primary {
  background: var(--mb-orange);
  color: var(--mb-white);
  box-shadow: var(--mb-shadow-orange);
}

.btn-mb-primary:hover {
  background: var(--mb-orange-dark);
  color: var(--mb-white);
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(255, 107, 53, 0.45);
}

.btn-mb-secondary {
  background: var(--mb-white);
  color: var(--mb-navy);
  border-color: var(--mb-gray-200);
}

.btn-mb-secondary:hover {
  background: var(--mb-gray-50);
  border-color: var(--mb-gray-300);
  color: var(--mb-navy);
  transform: translateY(-2px);
}

.btn-mb-whatsapp {
  background: #25D366;
  color: var(--mb-white);
}

.btn-mb-whatsapp:hover {
  background: #128C7E;
  color: var(--mb-white);
  transform: translateY(-2px);
}

.btn-mb-ghost {
  background: transparent;
  color: var(--mb-white);
  border-color: rgba(255, 255, 255, 0.25);
}

.btn-mb-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--mb-white);
}

/* ---------- Header ---------- */
.mb-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--mb-gray-200);
  transition: all var(--mb-trans);
}

.mb-header.scrolled {
  box-shadow: var(--mb-shadow-md);
}

.mb-header .navbar-brand {
  font-family: var(--mb-font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--mb-navy);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mb-logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--mb-orange) 0%, var(--mb-red) 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
}

.mb-header .nav-link {
  color: var(--mb-gray-700);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: color var(--mb-trans);
}

.mb-header .nav-link:hover {
  color: var(--mb-orange);
}

/* ---------- Hero ---------- */
.mb-hero {
  position: relative;
  padding: 7rem 0 6rem;
  background:
    radial-gradient(ellipse at top right, rgba(255, 107, 53, 0.12), transparent 60%),
    radial-gradient(ellipse at bottom left, rgba(214, 40, 40, 0.08), transparent 60%),
    var(--mb-white);
  overflow: hidden;
}

.mb-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

.mb-hero .container {
  position: relative;
  z-index: 1;
}

.mb-hero h1 {
  margin-bottom: 1.25rem;
}

.mb-hero .lead {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--mb-gray-700);
  margin-bottom: 2rem;
  max-width: 540px;
}

.mb-hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--mb-gray-200);
}

.mb-hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--mb-gray-700);
  font-weight: 500;
}

.mb-hero-trust-item i {
  color: var(--mb-success);
  font-size: 1.1rem;
}

/* Mockup do PWA no hero */
.mb-hero-mockup {
  position: relative;
  max-width: 100%;
}

.mb-phone {
  width: 280px;
  height: 570px;
  background: var(--mb-navy);
  border-radius: 36px;
  padding: 12px;
  box-shadow: var(--mb-shadow-xl);
  margin: 0 auto;
  position: relative;
  transform: rotate(-2deg);
  transition: transform 400ms ease;
}

.mb-phone:hover {
  transform: rotate(0deg);
}

.mb-phone-screen {
  background: var(--mb-white);
  border-radius: 26px;
  height: 100%;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

.mb-phone-notch {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 22px;
  background: var(--mb-navy);
  border-radius: 16px;
  z-index: 2;
}

.mb-phone-header {
  background: linear-gradient(135deg, var(--mb-orange) 0%, var(--mb-red) 100%);
  padding: 2.5rem 1rem 1rem;
  color: var(--mb-white);
}

.mb-phone-header-title {
  font-size: 0.7rem;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.mb-phone-header-name {
  font-size: 1rem;
  font-weight: 700;
  margin-top: 0.25rem;
}

.mb-phone-tables {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  padding: 1rem;
}

.mb-phone-table {
  aspect-ratio: 1;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: white;
}

.mb-phone-table-num { font-size: 1rem; }
.mb-phone-table-time { font-size: 0.55rem; opacity: 0.85; margin-top: 2px; }
.mb-phone-table.free { background: #00B894; }
.mb-phone-table.busy { background: #FBC02D; color: #5d4500; }
.mb-phone-table.bill { background: #EF4444; }
.mb-phone-table.sent { background: #3B82F6; }

/* Floating cards atrás do phone */
.mb-floating-card {
  position: absolute;
  background: var(--mb-white);
  border-radius: var(--mb-radius-md);
  padding: 0.85rem 1rem;
  box-shadow: var(--mb-shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 2;
}

.mb-floating-card-1 {
  top: 60px;
  left: -20px;
  animation: float 4s ease-in-out infinite;
}

.mb-floating-card-2 {
  bottom: 80px;
  right: -10px;
  animation: float 4s ease-in-out infinite 2s;
}

.mb-floating-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.mb-floating-icon.green { background: #D1FAE5; color: #047857; }
.mb-floating-icon.orange { background: var(--mb-orange-light); color: var(--mb-orange-dark); }

.mb-floating-card-title {
  font-size: 0.7rem;
  color: var(--mb-gray-500);
  margin: 0;
}

.mb-floating-card-value {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--mb-navy);
  margin: 0;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ---------- Logos clientes / faixa ---------- */
.mb-logos-strip {
  padding: 2rem 0;
  background: var(--mb-gray-50);
  border-top: 1px solid var(--mb-gray-200);
  border-bottom: 1px solid var(--mb-gray-200);
}

.mb-logos-strip-title {
  text-align: center;
  font-size: 0.85rem;
  color: var(--mb-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
  font-weight: 600;
}

.mb-logo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--mb-gray-500);
  font-weight: 600;
  opacity: 0.7;
  font-size: 1.1rem;
}

/* ---------- Seção de dores ---------- */
.mb-pain-card {
  background: var(--mb-white);
  border: 1px solid var(--mb-gray-200);
  border-radius: var(--mb-radius-md);
  padding: 1.5rem;
  height: 100%;
  transition: all var(--mb-trans);
}

.mb-pain-card:hover {
  border-color: var(--mb-orange);
  transform: translateY(-4px);
  box-shadow: var(--mb-shadow-md);
}

.mb-pain-icon {
  width: 48px;
  height: 48px;
  background: #FEF2F2;
  color: var(--mb-red);
  border-radius: var(--mb-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.mb-pain-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.mb-pain-card p {
  font-size: 0.95rem;
  margin: 0;
  color: var(--mb-gray-500);
}

/* ---------- Pilares (3 colunas) ---------- */
.mb-pillar-card {
  background: var(--mb-white);
  border-radius: var(--mb-radius-lg);
  padding: 2.5rem 2rem;
  height: 100%;
  border: 1px solid var(--mb-gray-200);
  transition: all var(--mb-trans);
  position: relative;
  overflow: hidden;
}

.mb-pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--mb-orange), var(--mb-red));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--mb-trans);
}

.mb-pillar-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--mb-shadow-lg);
  border-color: transparent;
}

.mb-pillar-card:hover::before {
  transform: scaleX(1);
}

.mb-pillar-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--mb-orange) 0%, var(--mb-red) 100%);
  color: var(--mb-white);
  border-radius: var(--mb-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--mb-shadow-orange);
}

.mb-pillar-card h3 {
  margin-bottom: 1rem;
}

/* ---------- Features grid ---------- */
.mb-feature-card {
  background: var(--mb-white);
  border: 1px solid var(--mb-gray-200);
  border-radius: var(--mb-radius-md);
  padding: 1.75rem;
  height: 100%;
  transition: all var(--mb-trans);
}

.mb-feature-card:hover {
  border-color: var(--mb-orange);
  box-shadow: var(--mb-shadow-md);
  transform: translateY(-4px);
}

.mb-feature-icon {
  width: 44px;
  height: 44px;
  background: var(--mb-orange-light);
  color: var(--mb-orange-dark);
  border-radius: var(--mb-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.mb-feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.mb-feature-card p {
  font-size: 0.95rem;
  color: var(--mb-gray-500);
  margin: 0;
}

/* ---------- Seção destaque impressoras ---------- */
.mb-highlight {
  background: var(--mb-navy);
  color: var(--mb-white);
  position: relative;
  overflow: hidden;
}

.mb-highlight::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.18), transparent 70%);
  border-radius: 50%;
}

.mb-highlight .container {
  position: relative;
  z-index: 1;
}

.mb-highlight h2 {
  color: var(--mb-white);
}

.mb-highlight-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.mb-highlight-list li {
  padding: 0.75rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.85);
}

.mb-highlight-list li:last-child { border-bottom: none; }

.mb-highlight-list i {
  color: var(--mb-orange);
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.mb-highlight-list strong {
  color: var(--mb-white);
  font-weight: 600;
}

/* Diagrama de roteamento de impressoras */
.mb-routing-diagram {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--mb-radius-lg);
  padding: 2rem;
  backdrop-filter: blur(12px);
}

.mb-routing-step {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--mb-radius-sm);
  margin-bottom: 0.75rem;
}

.mb-routing-step-icon {
  width: 38px;
  height: 38px;
  background: var(--mb-orange);
  color: var(--mb-white);
  border-radius: var(--mb-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.mb-routing-step-content { flex: 1; min-width: 0; }
.mb-routing-step-title {
  font-weight: 600;
  font-size: 0.95rem;
  margin: 0;
  color: var(--mb-white);
}

.mb-routing-step-desc {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  margin: 0.15rem 0 0;
}

.mb-routing-arrow {
  text-align: center;
  color: rgba(255, 255, 255, 0.3);
  margin: 0.25rem 0;
}

/* ---------- Como funciona (timeline) ---------- */
.mb-step {
  text-align: center;
  position: relative;
  padding: 1rem;
}

.mb-step-num {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--mb-orange) 0%, var(--mb-red) 100%);
  color: var(--mb-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto 1.25rem;
  box-shadow: var(--mb-shadow-orange);
}

.mb-step h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.mb-step p {
  font-size: 0.95rem;
  color: var(--mb-gray-500);
  margin: 0;
}

/* ---------- Depoimentos ---------- */
.mb-testimonial {
  background: var(--mb-white);
  border: 1px solid var(--mb-gray-200);
  border-radius: var(--mb-radius-lg);
  padding: 2rem;
  height: 100%;
}

.mb-testimonial-stars {
  color: var(--mb-warning);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.mb-testimonial-quote {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--mb-gray-700);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.mb-testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.mb-testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--mb-orange) 0%, var(--mb-red) 100%);
  color: var(--mb-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.mb-testimonial-name {
  font-weight: 700;
  color: var(--mb-navy);
  margin: 0;
  font-size: 0.95rem;
}

.mb-testimonial-role {
  font-size: 0.8rem;
  color: var(--mb-gray-500);
  margin: 0;
}

/* ---------- Planos ---------- */
.mb-pricing-toggle {
  display: inline-flex;
  background: var(--mb-gray-100);
  border-radius: 999px;
  padding: 4px;
  margin: 1.5rem auto 3rem;
}

.mb-pricing-toggle button {
  padding: 0.6rem 1.5rem;
  border: none;
  background: transparent;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 999px;
  cursor: pointer;
  color: var(--mb-gray-500);
  transition: all var(--mb-trans);
}

.mb-pricing-toggle button.active {
  background: var(--mb-white);
  color: var(--mb-navy);
  box-shadow: var(--mb-shadow-sm);
}

.mb-pricing-toggle .badge-save {
  background: var(--mb-success);
  color: var(--mb-white);
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  margin-left: 0.5rem;
  font-weight: 700;
}

.mb-plan-card {
  background: var(--mb-white);
  border: 2px solid var(--mb-gray-200);
  border-radius: var(--mb-radius-lg);
  padding: 2rem 1.75rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all var(--mb-trans);
  position: relative;
}

.mb-plan-card:hover {
  border-color: var(--mb-orange);
  transform: translateY(-4px);
  box-shadow: var(--mb-shadow-lg);
}

.mb-plan-card.featured {
  border-color: var(--mb-orange);
  background: linear-gradient(180deg, #FFF8F4 0%, var(--mb-white) 100%);
  transform: scale(1.03);
  box-shadow: var(--mb-shadow-lg);
}

.mb-plan-card.featured::before {
  content: 'MAIS POPULAR';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--mb-orange), var(--mb-red));
  color: var(--mb-white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  white-space: nowrap;
}

.mb-plan-name {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--mb-orange);
  margin-bottom: 0.5rem;
}

.mb-plan-price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
}

.mb-plan-currency {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--mb-navy);
}

.mb-plan-amount {
  font-size: 3rem;
  font-weight: 800;
  color: var(--mb-navy);
  line-height: 1;
  font-family: var(--mb-font-heading);
}

.mb-plan-period {
  font-size: 0.95rem;
  color: var(--mb-gray-500);
}

.mb-plan-desc {
  color: var(--mb-gray-500);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.mb-plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  flex: 1;
}

.mb-plan-features li {
  padding: 0.6rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--mb-gray-700);
  border-bottom: 1px solid var(--mb-gray-100);
}

.mb-plan-features li:last-child { border-bottom: none; }

.mb-plan-features i {
  color: var(--mb-success);
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.mb-plan-features li.disabled {
  color: var(--mb-gray-300);
}

.mb-plan-features li.disabled i {
  color: var(--mb-gray-300);
}

/* ---------- FAQ ---------- */
.mb-faq .accordion-item {
  background: var(--mb-white);
  border: 1px solid var(--mb-gray-200);
  border-radius: var(--mb-radius-md) !important;
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.mb-faq .accordion-button {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--mb-navy);
  padding: 1.25rem 1.5rem;
  background: var(--mb-white);
  border-radius: var(--mb-radius-md) !important;
}

.mb-faq .accordion-button:not(.collapsed) {
  background: var(--mb-orange-light);
  color: var(--mb-orange-dark);
  box-shadow: none;
}

.mb-faq .accordion-button:focus { box-shadow: none; }

.mb-faq .accordion-body {
  padding: 1rem 1.5rem 1.5rem;
  color: var(--mb-gray-700);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- CTA final ---------- */
.mb-cta-final {
  background: linear-gradient(135deg, var(--mb-orange) 0%, var(--mb-red) 100%);
  color: var(--mb-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.mb-cta-final::before,
.mb-cta-final::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.mb-cta-final::before {
  width: 400px; height: 400px;
  top: -200px; left: -200px;
}

.mb-cta-final::after {
  width: 300px; height: 300px;
  bottom: -150px; right: -150px;
}

.mb-cta-final .container { position: relative; z-index: 1; }
.mb-cta-final h2 { color: var(--mb-white); }
.mb-cta-final p { color: rgba(255, 255, 255, 0.9); font-size: 1.15rem; }

/* ---------- Formulário ---------- */
.mb-form {
  background: var(--mb-white);
  border-radius: var(--mb-radius-lg);
  padding: 2.5rem;
  box-shadow: var(--mb-shadow-xl);
}

.mb-form .form-label {
  font-weight: 600;
  color: var(--mb-navy);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.mb-form .form-control,
.mb-form .form-select {
  border: 2px solid var(--mb-gray-200);
  border-radius: var(--mb-radius-sm);
  padding: 0.75rem 1rem;
  font-size: 1rem;
  transition: all var(--mb-trans);
}

.mb-form .form-control:focus,
.mb-form .form-select:focus {
  border-color: var(--mb-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15);
}

.mb-form .form-text {
  font-size: 0.8rem;
  color: var(--mb-gray-500);
}

/* ---------- Footer ---------- */
.mb-footer {
  background: var(--mb-navy);
  color: rgba(255, 255, 255, 0.65);
  padding: 4rem 0 2rem;
}

.mb-footer h5 {
  color: var(--mb-white);
  font-size: 1rem;
  margin-bottom: 1.25rem;
  font-weight: 700;
}

.mb-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mb-footer ul li { margin-bottom: 0.6rem; }

.mb-footer a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  transition: color var(--mb-trans);
}

.mb-footer a:hover { color: var(--mb-orange); }

.mb-footer-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

.mb-footer-social {
  display: flex;
  gap: 0.75rem;
}

.mb-footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mb-white);
  transition: all var(--mb-trans);
}

.mb-footer-social a:hover {
  background: var(--mb-orange);
  transform: translateY(-2px);
  color: var(--mb-white);
}

/* ---------- Whatsapp flutuante ---------- */
.mb-wa-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: var(--mb-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all var(--mb-trans);
  text-decoration: none;
}

.mb-wa-fab:hover {
  transform: scale(1.1);
  background: #128C7E;
  color: var(--mb-white);
}

.mb-wa-fab::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 3px solid #25D366;
  opacity: 0;
  animation: pulse-ring 2s ease-out infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.7; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ---------- Cookie banner ---------- */
.mb-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--mb-navy);
  color: var(--mb-white);
  padding: 1rem 1.5rem;
  z-index: 998;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  transform: translateY(100%);
  transition: transform 400ms ease;
}

.mb-cookie-banner.visible { transform: translateY(0); }

.mb-cookie-banner p {
  margin: 0;
  font-size: 0.9rem;
  flex: 1;
  min-width: 280px;
}

.mb-cookie-banner a { color: var(--mb-orange); }

/* ---------- Animações ao scroll ---------- */
.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsivo ---------- */
@media (max-width: 991.98px) {
  :root { --mb-section-py: 3.5rem; }

  .mb-hero { padding: 4rem 0 3rem; }
  .mb-hero-mockup { margin-top: 3rem; }
  .mb-floating-card-1 { left: 10%; }
  .mb-floating-card-2 { right: 10%; }
  .mb-plan-card.featured { transform: scale(1); }
  .mb-routing-diagram { margin-top: 2rem; }
}

@media (max-width: 575.98px) {
  .btn-lg { padding: 0.9rem 1.5rem; font-size: 1rem; }
  .mb-form { padding: 1.5rem; }
  .mb-phone { width: 240px; height: 490px; }
  .mb-floating-card { padding: 0.6rem 0.75rem; font-size: 0.8rem; }
  .mb-wa-fab { width: 52px; height: 52px; font-size: 1.5rem; }
}