/* Nordeste Pagamentos - Optimized CSS */

/* ========== ANTI-FOUC (Flash of Unstyled Content) ========== */
svg {
  opacity: 0;
  transition: opacity 0.3s ease;
}

svg.loaded {
  opacity: 1;
}

/* Hide content until CSS loads */
body:not(.css-loaded) {
  visibility: hidden;
}

body.css-loaded {
  visibility: visible;
}

/* Complete loading state - hide main content until fully rendered */
.main-content {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

body.fully-loaded .main-content {
  opacity: 1;
  visibility: visible;
}

/* Loading screen */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--background);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--border);
  border-top: 4px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 20px;
}

.loading-text {
  color: var(--text-secondary);
  font-size: 16px;
  font-weight: 500;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/* Smooth page transitions - optimized for web */
* {
  transition: opacity 0.2s ease, transform 0.2s ease;
}

/* Performance optimizations */
* {
  will-change: auto;
}

/* Optimize animations for web */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Loading states */
.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
}

.btn-submit:disabled:hover {
  transform: none !important;
}

/* Form validation states */
.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.form-input.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Notification styles */
.notification {
  font-family: inherit;
}

.notification-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.notification-content button {
  background: none;
  border: none;
  color: inherit;
  font-size: 18px;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.2s ease;
}

.notification-content button:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

/* ========== CSS VARIABLES ========== */
:root {
  /* Light Theme Colors */
  --primary: #000000;
  --primary-light: #333333;
  --primary-dark: #000000;
  --secondary: #666666;
  --accent: #303030;
  --background: #ffffff;
  --background-secondary: #f8f8f8;
  --background-tertiary: #f0f0f0;
  --text-primary: #000000;
  --text-secondary: #666666;
  --text-muted: #999999;
  --border: #e5e5e5;
  --card-bg: #ffffff;
  --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  --gradient-hero: linear-gradient(135deg, #ffffff 0%, #f8f8f8 50%, #f0f0f0 100%);

  /* Typography */
  --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* Borders */
  --border-radius: 0.5rem;
  --border-radius-lg: 0.75rem;
  --border-radius-xl: 1rem;
  --border-radius-2xl: 1.5rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;

  /* Z-index */
  --z-header: 1000;
  --z-modal: 2000;
}

/* Dark Theme */
[data-theme="dark"] {
  --primary: #ffffff;
  --primary-light: #e5e5e5;
  --primary-dark: #000000;
  --secondary: #b3b3b3;
  --accent: #808080;
  --background: #0f0f0f;
  --background-secondary: #1a1a1a;
  --background-tertiary: #262626;
  --text-primary: #ffffff;
  --text-secondary: #d1d5db;
  --text-muted: #9ca3af;
  --border: #404040;
  --card-bg: #1a1a1a;
  --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.2);

  /* Dark Theme Gradients */
  --gradient-primary: linear-gradient(135deg, #ffffff 0%, #e5e5e5 100%);
  --gradient-hero: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 50%, #262626 100%);
}

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

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

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--background);
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* ========== TYPOGRAPHY ========== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

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

[data-theme="dark"] .text-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 50%, #e0e0e0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

/* ========== LAYOUT ========== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.grid {
  display: grid;
  gap: var(--space-6);
}

.hidden {
  display: none !important;
}

/* Responsive Grid */
@media (min-width: 768px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: var(--z-header);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--primary);
  transition: all var(--transition-normal);
}

[data-theme="dark"] .header {
  background: rgba(15, 15, 15, 0.95);
  border-bottom: 2px solid var(--border);
  backdrop-filter: blur(12px);
}


.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  min-height: 80px;
}

.logo img {
  height: 40px;
  width: auto;
}

/* Desktop Navigation */
.nav-menu {
  display: none;
  list-style: none;
  gap: var(--space-8);
}

.nav-link {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--border-radius);
  position: relative;
  transition: all var(--transition-normal);
}

.nav-link:hover {
  color: var(--primary);
  background: rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .nav-link:hover {
  background: rgba(255, 255, 255, 0.05);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: translateX(-50%);
  transition: width var(--transition-normal);
}

.nav-link:hover::after {
  width: 75%;
}

.nav-cta {
  display: none;
}

/* Mobile Navigation */
.mobile-toggle {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

.hamburger {
  width: 24px;
  height: 2px;
  background: var(--primary);
  transition: all var(--transition-fast);
}

.mobile-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--card-bg);
  border-top: 1px solid var(--border);
  box-shadow: var(--card-shadow);
}

[data-theme="dark"] .mobile-menu {
  background: var(--card-bg);
  border-top: 1px solid var(--border);
}

.mobile-menu ul {
  list-style: none;
  padding: var(--space-4);
}

.mobile-link {
  display: block;
  color: var(--text-primary);
  text-decoration: none;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--border-radius);
  transition: all var(--transition-normal);
}

.mobile-link:hover {
  color: var(--primary);
  background: rgba(0, 0, 0, 0.05);
  transform: translateX(var(--space-2));
}

[data-theme="dark"] .mobile-link:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* Desktop Navigation Show */
@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
  }

  .nav-cta {
    display: block;
  }

  .mobile-toggle {
    display: none;
  }

  .mobile-menu {
    display: none !important;
  }
}

/* ========== BUTTONS ========== */
.btn-primary {
  background: var(--primary);
  color: white;
  border: none;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--border-radius-lg);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  font-size: var(--font-size-base);
}

[data-theme="dark"] .btn-primary {
  background: var(--primary);
  color: var(--background);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .btn-primary:hover {
  background: var(--primary-light);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
}

.btn-gradient {
  background: var(--gradient-primary);
}

.btn-gradient:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary) 100%);
}

[data-theme="dark"] .btn-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
  color: var(--background);
}

[data-theme="dark"] .btn-gradient:hover {
  background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--border-radius-lg);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
}

[data-theme="dark"] .btn-secondary {
  color: var(--primary);
  border-color: var(--primary);
}

[data-theme="dark"] .btn-secondary:hover {
  background: var(--primary);
  color: var(--background);
}

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

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

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

/* ========== HERO SECTION ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 6rem;
  background: var(--background);
  position: relative;
  overflow: hidden;
}

/* Hide mobile image by default */
.hero-visual-mobile {
  display: none;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(0, 0, 0, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(102, 102, 102, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.hero-grid {
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  text-align: left;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.15);
  padding: var(--space-2) var(--space-4);
  border-radius: 9999px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--primary);
  margin-bottom: var(--space-8);
  letter-spacing: 0.05em;
}

[data-theme="dark"] .hero-badge {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--primary);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: var(--space-8);
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  margin-bottom: var(--space-10);
  max-width: 580px;
  line-height: 1.6;
  font-weight: 400;
  margin-bottom: 25px;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}

/* Stats Grid */
.stats-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.stat-card {
  text-align: center;
  padding: var(--space-6);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-xl);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .stat-card {
  background: var(--card-bg);
  border-color: var(--border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.stat-card.featured {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--background);
  box-shadow: var(--shadow-lg);
}

.stat-card.featured::before {
  background: var(--accent);
  transform: scaleX(1);
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: var(--space-2);
  line-height: 1;
}

.stat-card.featured .stat-number {
  color: var(--background);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.stat-card.featured .stat-label {
  color: var(--background);
  opacity: 0.9;
}

/* Hero Visual */
.hero-visual {
  display: none;
}

.hero-image-container {
  position: relative;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  min-height: 800px;
}

.hero-image {
  width: auto;
  height: auto;
  max-width: 180%;
  max-height: 1100px;
  object-fit: contain;
  animation: floatUpDown 6s ease-in-out infinite;
  transition: transform var(--transition-normal);
  margin-left: auto;
  margin-right: 50px;
}

.hero-image:hover {
  transform: translateY(-10px) scale(1.02);
}

.floating-card {
  position: absolute;
  width: 50px;
  height: 35px;
  background: var(--card-bg);
  border: 2px solid var(--primary);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--card-shadow);
  font-weight: 600;
  font-size: 10px;
  color: var(--text-primary);
  z-index: 10;
}

[data-theme="dark"] .floating-card {
  background: var(--card-bg);
  border-color: var(--primary);
  color: var(--text-primary);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

.card-content {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.card-logo {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 10px;
  text-align: center;
}

[data-theme="dark"] .card-logo {
  color: var(--text-primary);
}

.card-1 {
  top: 20%;
  right: -5px;
  animation: float1 3s ease-in-out infinite;
}

.card-2 {
  bottom: 40%;
  left: -10px;
  animation: float2 3s ease-in-out infinite 0.5s;
}

.card-3 {
  bottom: 20%;
  right: -5px;
  animation: float3 3s ease-in-out infinite 1s;
}

/* Responsive Hero */
@media (min-width: 768px) {
  .hero-buttons {
    flex-direction: row;
  }

  .hero-title {
    font-size: var(--font-size-6xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-2xl);
  }

  .hero-image {
    max-height: 600px;
    max-width: 130%;
    margin-right: 80px;
  }

  .hero-image-container {
    min-height: 650px;
    max-width: 900px;
  }
}

@media (min-width: 1024px) {
  .hero-content {
    text-align: left;
  }

  .hero-visual {
    display: block;
  }

  .hero-title {
    font-size: var(--font-size-6xl);
    line-height: 1.02;
  }

  .hero-subtitle {
    font-size: var(--font-size-2xl);
    line-height: 1.5;
  }

  .hero-image {
    max-height: 750px;
    max-width: 140%;
    margin-right: 100px;
  }

  .hero-image-container {
    max-width: 1000px;
    min-height: 800px;
  }

  /* Ensure proper spacing between sections on desktop */
  .features-section {
    padding-bottom: var(--space-24) !important;
  }

  .products-section {
    padding-top: var(--space-24) !important;
  }
}

/* ========== HERO MOBILE IMPROVEMENTS ========== */
@media (max-width: 768px) {
  .hero {
    padding-top: 4rem;
    text-align: center;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--background) 0%, rgba(0, 0, 0, 0.02) 100%);
    position: relative;
    overflow: hidden;
  }

  .hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
      radial-gradient(circle at 20% 20%, rgba(0, 0, 0, 0.05) 0%, transparent 50%),
      radial-gradient(circle at 80% 80%, rgba(0, 0, 0, 0.03) 0%, transparent 50%);
    pointer-events: none;
  }

  .features-section::before {
    background:
      radial-gradient(circle at 20% 20%, rgba(0, 0, 0, 0.05) 0%, transparent 50%),
      radial-gradient(circle at 80% 80%, rgba(0, 0, 0, 0.03) 0%, transparent 50%);
  }

  .hero-content {
    text-align: center;
    padding: var(--space-4) 0;
  }

  .hero-badge {
    margin: 0 auto var(--space-4);
    font-size: var(--font-size-xs);
    padding: var(--space-1) var(--space-3);
  }

  .hero-title {
    font-size: var(--font-size-4xl);
    line-height: 1.1;
    margin-bottom: var(--space-6);
    letter-spacing: -0.01em;
    font-weight: 800;
    color: var(--text-primary);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }

  .hero-subtitle {
    font-size: var(--font-size-lg);
    line-height: 1.6;
    margin-bottom: var(--space-8);
    max-width: 100%;
    padding: 0 var(--space-2);
    color: var(--text-secondary);
    font-weight: 400;
  }

  .text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, #666666 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
  }

  .hero-buttons {
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-10);
    padding: 0 var(--space-2);
  }

  .hero-buttons .btn-primary,
  .hero-buttons .btn-secondary {
    width: 100%;
    padding: var(--space-4) var(--space-6);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
  }

  .hero-buttons .btn-primary {
    background: white;
    border: none;
    color: var(--text-primary);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  }

  .hero-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  }

  /* Tema escuro mobile - botão branco */
  [data-theme="dark"] .hero-buttons .btn-primary {
    background: white !important;
    color: black !important;
  }

  .hero-buttons .btn-secondary {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
  }

  .hero-buttons .btn-secondary:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
  }

  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-top: var(--space-8);
    padding: 0 var(--space-2);
  }

  .stat-card {
    text-align: center;
    padding: var(--space-3);
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
  }

  .stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--primary);
    margin-bottom: var(--space-1);
  }

  .stat-label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-weight: 500;
  }

  /* Hero Visual Mobile - Between Title and Subtitle */
  .hero-visual-mobile {
    display: block;
    margin: var(--space-6) 0;
    text-align: center;
  }

  .hero-visual {
    display: none;
  }

  .hero-image-container-mobile {
    position: relative;
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 250px;
  }

  .hero-image-mobile {
    width: 100%;
    max-width: 280px;
    height: auto;
    object-fit: contain;
    animation: floatUpDown 6s ease-in-out infinite;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
  }

  .hero-image-container-mobile .floating-card {
    position: absolute;
    width: 40px;
    height: 28px;
    background: var(--card-bg);
    border: 2px solid var(--primary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    font-weight: 700;
    color: var(--primary);
    box-shadow: var(--shadow-md);
    animation: floatCard 4s ease-in-out infinite;
  }

  .hero-image-container-mobile .card-1 {
    top: 15%;
    right: 15%;
    animation-delay: 0s;
  }

  .hero-image-container-mobile .card-2 {
    bottom: 25%;
    left: 10%;
    animation-delay: 1.5s;
  }

  .hero-image-container-mobile .card-3 {
    top: 65%;
    right: 10%;
    animation-delay: 3s;
  }
}

/* Desktop - Hide mobile image */
@media (min-width: 769px) {
  .hero-visual-mobile {
    display: none !important;
  }
}

@keyframes floatCard {

  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }

  50% {
    transform: translateY(-10px) rotate(2deg);
  }
}
}

@media (max-width: 480px) {
  .hero {
    padding-top: 3rem;
    min-height: 90vh;
    padding-bottom: var(--space-8);
  }

  .hero-content {
    padding: var(--space-2) 0;
  }

  .hero-badge {
    font-size: 10px;
    padding: var(--space-1) var(--space-2);
    margin-bottom: var(--space-3);
  }

  .hero-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-4);
    line-height: 1.2;
    letter-spacing: -0.02em;
  }

  .hero-subtitle {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-6);
    line-height: 1.5;
    padding: 0 var(--space-1);
  }

  .hero-buttons {
    margin-bottom: var(--space-8);
    gap: var(--space-2);
  }

  .hero-buttons .btn-primary,
  .hero-buttons .btn-secondary {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-sm);
    border-radius: var(--border-radius);
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
    margin-top: var(--space-6);
  }

  .stat-card {
    padding: var(--space-2);
    border-radius: var(--border-radius);
  }

  .stat-number {
    font-size: var(--font-size-xl);
  }

  .stat-label {
    font-size: 10px;
  }

  /* Hero Visual Mobile - Smaller screens */
  .hero-visual-mobile {
    margin: var(--space-4) 0;
  }

  .hero-image-container-mobile {
    max-width: 280px;
    min-height: 200px;
  }

  .hero-image-mobile {
    max-width: 220px;
  }

  .hero-image-container-mobile .floating-card {
    width: 32px;
    height: 22px;
    font-size: 7px;
  }

  .hero-image {
    max-height: 500px;
    max-width: 110%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-image-container {
    min-height: 550px;
    justify-content: center;
  }

  .floating-card {
    width: 40px;
    height: 30px;
    font-size: 8px;
  }
}

.card-1 {
  top: 15%;
  right: -3px;
}

.card-2 {
  bottom: 35%;
  left: -8px;
}

.card-3 {
  bottom: 15%;
  right: -3px;
}
}

/* ========== SECTIONS ========== */
.features-section,
.products-section,
.contact-section {
  padding: var(--space-20) 0;
}

/* Increase spacing between features and products sections */
.features-section {
  padding-bottom: var(--space-24);
}

.products-section {
  padding-top: var(--space-24) !important;
}

.features-section {

  overflow: hidden;
  padding-bottom: var(--space-24) !important;
  position: relative;
}

.features-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;

  pointer-events: none;
  z-index: 0;
}

.contact-section {
  background: var(--background-tertiary);

}

.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.features-section .container {
  position: relative;
  z-index: 1;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(0, 0, 0, 0.2);
  padding: var(--space-2) var(--space-4);
  border-radius: 9999px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--primary);
  margin-top: 25px;
  margin-bottom: var(--space-4);
}

[data-theme="dark"] .section-badge {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--primary);
}

/* Títulos das seções no tema escuro */
[data-theme="dark"] .section-title {
  color: var(--primary) !important;
}

[data-theme="dark"] .section-subtitle {
  color: var(--text-secondary) !important;
}

[data-theme="dark"] .section-description {
  color: var(--text-secondary) !important;
}

/* Badge "MAIS POPULAR" no tema escuro */
[data-theme="dark"] .product-badge {
  background: var(--primary) !important;
  color: var(--background) !important;
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ========== BRANDS CAROUSEL ========== */
.brands-carousel {
  overflow: hidden;
  position: relative;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  margin-bottom: var(--space-16);
}

.brands-track {
  display: flex;
  gap: 1rem;
  animation: scroll 30s linear infinite;
  flex-wrap: nowrap;
  width: max-content;
}

.brand-card {
  flex-shrink: 0;
  min-width: 116px;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

@media (min-width: 768px) {
  .brand-card {
    min-width: 160px;
  }

  .brands-carousel {
    margin-bottom: var(--space-20);
  }
}

.brand-card:hover {
  transform: translateY(-2px);
}

.brand-logo {
  width: 100%;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius);
  background: white;
  padding: var(--space-2);
  box-shadow: var(--shadow);
  font-weight: 700;
  font-size: 12px;
  text-align: center;
  color: white;
  transition: all var(--transition-normal);
}

@media (min-width: 768px) {
  .brand-logo {
    height: 80px;
    font-size: 14px;
  }
}

/* Brand Colors */
.brand-logo.mastercard {
  background: linear-gradient(135deg, #EB001B 0%, #F79E1B 100%);
}

.brand-logo.maestro {
  background: linear-gradient(135deg, #009DDC 0%, #00A651 100%);
}

.brand-logo.visa {
  background: #1A1F71;
}

.brand-logo.amex {
  background: #006FCF;
}

.brand-logo.hipercard {
  background: #D52B1E;
}

.brand-logo.elo {
  background: #FFD700;
  color: #000;
}

.brand-logo.nfc {
  background: #4CAF50;
}

.brand-logo.apple-pay {
  background: #000;
}

.brand-logo.google-pay {
  background: #4285F4;
}

.brand-logo.samsung-pay {
  background: #1428A0;
}

.brand-logo.pix {
  background: #32BCAD;
}

.brand-logo.ticket {
  background: #FF6B35;
}

.brand-logo.vale {
  background: #00A651;
}

.brand-logo.diners {
  background: #0079BE;
}

.brand-logo.alelo {
  background: #FF6B00;
}

.brand-logo.ben {
  background: #00BFA5;
}

.brand-logo.green-card {
  background: #4CAF50;
}

.brand-logo.pluxee {
  background: #9C27B0;
}

/* ========== PRODUCTS ========== */
/* Desktop Grid - Hidden on mobile */
.products-grid {
  display: grid;
  gap: var(--space-12);
  align-items: flex-start;
}

/* ========== MOBILE CAROUSEL ========== */
.mobile-carousel {
  display: none;
  width: 100%;
  padding: var(--space-8) 0;
  margin: var(--space-8) 0;
}

.carousel-container {
  overflow: hidden;
  width: 120%;
  max-width: 600px;
  margin: 0 auto;
  border-radius: var(--border-radius-xl);
}

.carousel {
  display: flex;
  scroll-snap-type: x mandatory;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  /* Permitir scroll vertical quando necessário */
  overflow-y: visible;
  /* Melhorar performance de scroll */
  will-change: transform;
}

.carousel::-webkit-scrollbar {
  display: none;
}

.carousel-item {
  flex: 0 0 100%;
  scroll-snap-align: start;
  padding: var(--space-4);
  box-sizing: border-box;
}

/* Carousel Indicators */
.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: var(--text-muted);
  cursor: pointer;
  transition: all 0.3s ease;
}

.indicator.active {
  background: var(--primary);
  transform: scale(1.3);
}

.indicator:hover {
  background: var(--primary);
  opacity: 0.7;
}

.product-card {
  background: var(--card-bg);
  border: 2px solid var(--border);
  border-radius: var(--border-radius-2xl);
  padding: var(--space-8);
  transition: all var(--transition-normal);
  position: relative;
  text-align: center;
  box-shadow: var(--card-shadow);
  overflow: visible;
  margin-top: 40px;
  min-height: 500px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.product-card.featured {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.02) 0%, rgba(0, 0, 0, 0.05) 100%);
}

[data-theme="dark"] .product-card.featured {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.1) 100%);
  border-color: var(--border);
}

[data-theme="dark"] .product-card {
  background: var(--card-bg);
  border-color: var(--border);
  box-shadow: var(--card-shadow);
}

[data-theme="dark"] .product-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
}

/* Product Image */
.product-image {
  margin-bottom: var(--space-6);
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: visible;
  position: relative;
  margin-top: -40px;
  margin-bottom: var(--space-2);
  background: transparent;
  border: none;
  height: 120px;
  flex-shrink: 0;
}

.product-photo {
  max-width: 400px;
  max-height: 300px;
  width: auto;
  height: auto;
  object-fit: contain;
  border: none;
  background: transparent;
  transition: transform var(--transition-normal);
  position: relative;
  z-index: 2;
}

.product-card:hover .product-photo {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  padding: var(--space-1) var(--space-3);
  border-radius: 9999px;
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.product-icon {
  width: 80px;
  height: 80px;
  background: rgba(0, 0, 0, 0.1);
  border: 2px solid var(--primary);
  border-radius: var(--border-radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  color: var(--primary);
}

[data-theme="dark"] .product-icon {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
  color: var(--primary);
}

.product-icon svg {
  width: 40px;
  height: 40px;
}

.product-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.product-description {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.product-features {
  list-style: none;
  margin-bottom: var(--space-8);
  text-align: left;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  flex-shrink: 0;
  overflow: hidden;
}

.product-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  color: var(--text-primary);
}

.feature-icon {
  color: var(--primary);
  font-weight: 600;
}

.product-price {
  margin-bottom: var(--space-6);
  height: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.price-main {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: var(--space-1);
}

.price-installment {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.product-btn {
  width: 100%;
  justify-content: center;
}

/* ========== CONTACT FORM ========== */
.contact-container {
  max-width: 600px;
  margin: 0 auto;
}

.contact-form {
  background: var(--card-bg);
  border: 2px solid var(--border);
  border-radius: var(--border-radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--card-shadow);
}

.form-grid {
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.form-group {
  position: relative;
}

.form-label {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--border);
  border-radius: var(--border-radius-lg);
  font-size: var(--font-size-base);
  transition: all var(--transition-normal);
  background: var(--card-bg);
  color: var(--text-primary);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .form-input:focus,
[data-theme="dark"] .form-select:focus,
[data-theme="dark"] .form-textarea:focus {
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.15);
  border-color: var(--primary);
}

[data-theme="dark"] .modal-content {
  background: var(--card-bg);
  border: 1px solid var(--border);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.form-input.error {
  border-color: #ef4444;
}

.form-error-message {
  color: #ef4444;
  font-size: var(--font-size-sm);
  margin-top: var(--space-1);
  min-height: 20px;
}

.btn-submit {
  width: 100%;
  justify-content: center;
  position: relative;
}

.btn-loading {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.loading-spinner {
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
}

/* ========== FOOTER ========== */
.footer {
  background: var(--background-tertiary);
  color: var(--text-primary);
  padding: var(--space-16) 0 var(--space-8);

}

.footer-content {
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.footer-logo img {
  height: 40px;
  width: auto;
  margin-bottom: var(--space-4);
}

/* Logo no header - tema escuro */
[data-theme="dark"] .logo img {
  filter: brightness(0) invert(1);
}

/* Logo do footer - tema escuro */
[data-theme="dark"] .footer-logo img {
  filter: brightness(0) invert(1);
}

.footer-description {
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.footer-contact p {
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.footer-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  display: block;
  padding: var(--space-2) 0;
  transition: color var(--transition-normal);
}

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

.footer-support p {
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.status-online {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--primary);
  font-weight: 500;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: var(--space-8);
  text-align: center;
  color: var(--text-secondary);
  line-height: 1.8;
}

.footer-cnpj {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin: var(--space-2) 0;
}

.footer-credits {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.footer-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition-normal);
  border-bottom: 1px solid transparent;
}

.footer-link:hover {
  color: var(--primary-light);
  border-bottom-color: var(--primary);
  transform: translateY(-1px);
}

/* Remove link styling from email */
.footer-contact a {
  color: inherit;
  text-decoration: none;
  font-weight: inherit;
  border: none;
  transition: none;
}

.footer-contact a:hover {
  color: inherit;
  border: none;
  transform: none;
}


/* Partners Section - Dark Theme */
[data-theme="dark"] .partners-section {
  background: var(--background);
}

[data-theme="dark"] .logo-container {
  background: var(--card-bg);
  border-color: var(--border);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .partner-logo:hover .logo-container {
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
  border-color: var(--primary);
}

/* Logos no tema claro - ajustar visibilidade */
.partner-img[alt="Stafebank"] {
  filter: invert(1) brightness(0.1);
}

.partner-img[alt="Ceopag"] {
  filter: none;
}

.cappta-logo-svg svg {
  filter: none;
}

/* Manter cores originais do símbolo, escurecer apenas o texto */
.cappta-logo-svg svg path[fill="rgb(246,251,255)"] {
  fill: #1a1a1a !important;
}

.btg-logo-svg svg {
  filter: none;
}

/* Logos no tema escuro */
[data-theme="dark"] .partner-img {
  filter: brightness(1.1);
}

[data-theme="dark"] .partner-img[alt="Stafebank"] {
  filter: brightness(1.1);
}

[data-theme="dark"] .cappta-logo-svg svg {
  filter: none;
}

/* Manter cores originais do símbolo, clarear apenas o texto */
[data-theme="dark"] .cappta-logo-svg svg path[fill="rgb(246,251,255)"] {
  fill: #ffffff !important;
}

[data-theme="dark"] .btg-logo-svg svg path {
  fill: #4A90E2;
}

[data-theme="dark"] .partner-logo:hover .partner-img {
  filter: brightness(1.2);
}

[data-theme="dark"] .partner-logo:hover .partner-img[alt="Stafebank"] {
  filter: brightness(1.2);
}

[data-theme="dark"] .partner-logo:hover .cappta-logo-svg svg path[fill="rgb(246,251,255)"] {
  fill: #e0e0e0 !important;
}

[data-theme="dark"] .partner-logo:hover .btg-logo-svg svg {
  filter: brightness(1.2);
}

/* ========== PARTNERS SECTION ========== */
.partners-section {
  padding: var(--space-20) 0;
  background: var(--background);
  position: relative;
  overflow: hidden;
}

.partners-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-12);
  margin-top: var(--space-12);
  padding: var(--space-8) 0;
}

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.7;
  transition: all var(--transition-normal);
  cursor: pointer;
  padding: var(--space-4);
  border-radius: var(--radius-md);
}

.partner-logo:hover {
  opacity: 1;
  transform: scale(1.05);
  background: rgba(0, 0, 0, 0.02);
}

/* Hover específico para tema claro */
.partner-logo:hover .partner-img[alt="Stafebank"] {
  filter: invert(1) brightness(0.2);
}

.partner-logo:hover .cappta-logo-svg svg path[fill="rgb(246,251,255)"] {
  fill: #000000 !important;
}

/* Containers removidos - logos diretas */

.logo-text {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.5px;
  transition: color var(--transition-normal);
}

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

/* Logos oficiais dos parceiros */
.partner-img {
  max-width: 100%;
  height: auto;
  max-height: 60px;
  object-fit: contain;
  transition: all var(--transition-normal);
}

.btg-logo-svg,
.cappta-logo-svg {
  width: 100%;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btg-logo-svg svg,
.cappta-logo-svg svg {
  width: 100%;
  height: 100%;
  max-width: 200px;
  max-height: 60px;
}

/* Efeitos hover para logos */
.partner-logo:hover .partner-img {
  transform: scale(1.05);
  filter: brightness(1.1);
}

.partner-logo:hover .btg-logo-svg svg,
.partner-logo:hover .cappta-logo-svg svg {
  transform: scale(1.05);
  filter: brightness(1.1);
}

/* Esconder segunda sequência de logos no desktop */
@media (min-width: 769px) {
  .partners-logos .partner-logo:nth-child(n+5) {
    display: none;
  }
}

/* Responsividade */
@media (max-width: 768px) {
  .partners-logos {
    display: flex;
    gap: 1rem;
    animation: scroll 30s linear infinite;
    flex-wrap: nowrap;
    width: max-content;
  }

  .partners-logos::-webkit-scrollbar {
    display: none;
  }

  .partner-logo {
    flex-shrink: 0;
    min-width: 120px;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
  }


  /* Pausar animação no hover */
  .partners-logos:hover {
    animation-play-state: paused;
  }

  .logo-container {
    min-width: 120px;
    padding: var(--space-4) var(--space-6);
  }

  .logo-text {
    font-size: var(--font-size-base);
  }
}

@media (max-width: 480px) {
  .partners-logos {
    gap: var(--space-4);
  }

  .logo-container {
    min-width: 100px;
    padding: var(--space-3) var(--space-4);
  }

  .logo-text {
    font-size: var(--font-size-sm);
  }
}

/* ========== MODAL ========== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.modal-content {
  background: var(--card-bg);
  border-radius: var(--border-radius-2xl);
  box-shadow: var(--card-shadow);
  position: relative;
  max-width: 400px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--border);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) var(--space-6) 0;
}

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  font-size: var(--font-size-2xl);
  cursor: pointer;
  color: var(--text-muted);
  padding: var(--space-2);
  transition: color var(--transition-normal);
}

.modal-close:hover {
  color: var(--text-primary);
}

/* Benefits Section - Design System Compliant */
.benefits-section {
  padding: var(--space-20) 0;
  background: var(--background);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.benefit-card {
  background: var(--card-bg);
  border-radius: var(--border-radius-xl);
  padding: var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-6);
  transition: all var(--transition-normal);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

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

.benefit-card.featured {
  background: var(--primary);
  color: var(--background);
  border: none;
  box-shadow: var(--shadow-xl);
}

.benefit-card.featured::before {
  background: var(--accent);
  transform: scaleX(1);
}

.benefit-card.featured .benefit-title,
.benefit-card.featured .benefit-description {
  color: var(--background);
}

.benefit-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--accent);
  color: var(--background);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--border-radius);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  box-shadow: var(--shadow);
}

.benefit-icon {
  width: 56px;
  height: 56px;
  background: var(--background-secondary);
  border-radius: var(--border-radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
  transition: all var(--transition-normal);
  border: 1px solid var(--border);
}

.benefit-card:hover .benefit-icon {
  background: var(--primary);
  color: var(--background);
  transform: scale(1.1);
}

.benefit-card.featured .benefit-icon {
  background: var(--background);
  color: var(--primary);
  border-color: var(--background);
}

.benefit-card.featured:hover .benefit-icon {
  background: var(--background-secondary);
  transform: scale(1.1);
}

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

.benefit-content {
  flex: 1;
}

.benefit-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
  line-height: 1.3;
}

.benefit-description {
  font-size: var(--font-size-base);
  color: var(--text-muted);
  line-height: 1.6;
  font-weight: 500;
}

.benefit-description strong {
  color: var(--background-secondary);
  font-weight: 800;
  font-size: var(--font-size-lg);
}

/* Responsive Benefits */
@media (max-width: 768px) {
  .benefits-section {
    padding: var(--space-16) 0;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-top: var(--space-8);
  }

  .benefit-card {
    padding: var(--space-6);
    gap: var(--space-4);
  }

  .benefit-icon {
    width: 48px;
    height: 48px;
  }

  .benefit-icon svg {
    width: 24px;
    height: 24px;
  }

  .benefit-title {
    font-size: var(--font-size-lg);
  }

  .benefit-description {
    font-size: var(--font-size-sm);
  }
}

.modal-body {
  padding: var(--space-6);
  text-align: center;
}

.success-icon {
  width: 80px;
  height: 80px;
  background: #10b981;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin: 0 auto var(--space-4);
}

/* ========== ANIMATIONS ========== */
@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes scroll {
  0% {
    transform: translateX(0%);
  }

  100% {
    transform: translateX(-50%);
  }
}

.brands-track:hover {
  animation-play-state: paused;
}

@keyframes float1 {

  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }

  50% {
    transform: translateY(-10px) rotate(2deg);
  }
}

@keyframes float2 {

  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }

  50% {
    transform: translateY(-15px) rotate(-2deg);
  }
}

@keyframes float3 {

  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }

  50% {
    transform: translateY(-8px) rotate(1deg);
  }
}

.floating {
  animation: float1 4s ease-in-out infinite;
}

/* ========== WHATSAPP FLOATING BUTTON ========== */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: all 0.3s ease;
  text-decoration: none;
  animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
  background: #20BA5A;
}

.whatsapp-icon {
  width: 32px;
  height: 32px;
  color: white;
}

@keyframes whatsapp-pulse {
  0% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }

  50% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 10px rgba(37, 211, 102, 0.1);
  }

  100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
  }

  .whatsapp-icon {
    width: 28px;
    height: 28px;
  }
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 480px) {
  :root {
    --font-size-4xl: 2rem;
    --font-size-5xl: 2.5rem;
    --font-size-6xl: 3rem;
  }

  .container {
    padding: 0 var(--space-3);
  }

  .hero {
    padding-top: 5rem;
    text-align: center;
  }

  .hero-buttons {
    gap: var(--space-3);
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .products-grid {
    gap: var(--space-6);
  }

  .product-card {
    padding: var(--space-6);
  }

  .contact-form {
    padding: var(--space-6);
  }

  .form-grid {
    gap: var(--space-4);
  }
}

@media (max-width: 768px) {
  .brands-track {
    gap: var(--space-3);
  }

  .brand-card {
    width: 100px;
    height: 70px;
  }

  .brands-carousel {
    margin-bottom: var(--space-12);
  }

  .section-title {
    font-size: var(--font-size-3xl);
  }

  .footer-content {
    gap: var(--space-6);
  }
}

/* ========== MOBILE CAROUSEL RESPONSIVENESS ========== */
@media (max-width: 768px) {

  /* Increase spacing between sections on mobile */
  .features-section {
    padding-bottom: var(--space-20);
  }

  .products-section {
    padding-top: var(--space-20);
  }

  /* Hide desktop grid on mobile */
  .products-grid {
    display: none;
  }

  /* Show mobile carousel */
  .mobile-carousel {
    display: block;
    padding: var(--space-6) var(--space-4);
    margin: var(--space-6) 0;
  }

  .carousel-container {
    max-width: 350px;

  }
}

@media (max-width: 480px) {

  /* Increase spacing between sections on small mobile */
  .features-section {
    padding-bottom: var(--space-16);
  }

  .products-section {
    padding-top: var(--space-16);
  }

  .mobile-carousel {
    padding: var(--space-4) var(--space-2);
    margin: var(--space-4) 0;
  }

  .carousel-container {
    max-width: 320px;
  }
}


/* ========== PERFORMANCE OPTIMIZATIONS ========== */
.lazy {
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.lazy.loaded {
  opacity: 1;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .text-gradient {
    background: none;
    -webkit-text-fill-color: initial;
    color: var(--primary);
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-primary: #111827;
    --text-primary: #f9fafb;
  }
}

/* ========== PRINT STYLES ========== */
@media print {

  .header,
  .mobile-toggle,
  .mobile-menu,
  .hero-visual,
  .brands-carousel,
  .modal {
    display: none !important;
  }

  body {
    background: white !important;
    color: black !important;
  }

  .hero {
    background: white !important;
    min-height: auto !important;
    padding: var(--space-4) 0 !important;
  }

  .text-gradient {
    color: black !important;
    background: none !important;
    -webkit-text-fill-color: black !important;
  }
}

/* ========== SCROLL LATERAL COM COR DO TEMA ========== */
/* Scrollbar personalizada para Webkit (Chrome, Safari, Edge) */
::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

::-webkit-scrollbar-track {
  background: var(--background-secondary);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 6px;
  border: 2px solid var(--background-secondary);
  transition: all var(--transition-normal);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-light);
}

::-webkit-scrollbar-corner {
  background: var(--background-secondary);
}

/* Scrollbar para Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--background-secondary);
}

/* Tema escuro - scrollbar */
[data-theme="dark"] ::-webkit-scrollbar-track {
  background: var(--background-secondary);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
  background: var(--primary-light);
  border-color: var(--background-secondary);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

[data-theme="dark"] * {
  scrollbar-color: var(--primary-light) var(--background-secondary);
}