/* CSS Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Root Variables */
:root {
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --primary-color: #667eea;
  --secondary-color: #764ba2;
  --text-dark: #2d3748;
  --text-medium: #4a5568;
  --text-light: #718096;
  --background-light: #f8f9ff;
  --border-color: #e2e8f0;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
}

/* Base Typography */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: var(--text-dark);
  line-height: 1.6;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

code {
  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New', monospace;
}

/* App Container */
#root {
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

h1 {
  font-size: 3.5rem;
  letter-spacing: -1px;
  margin: 1.5rem 0;
}

h2 {
  font-size: 2.5rem;
  letter-spacing: -0.5px;
  margin: 1.25rem 0;
}

h3 {
  font-size: 1.75rem;
  margin: 1rem 0;
}

h4 {
  font-size: 1.5rem;
  margin: 0.875rem 0;
}

/* Links */
a {
  color: var(--primary-color);
  transition: color 0.3s ease;
}

a:hover {
  color: var(--secondary-color);
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Selection */
::selection {
  background: var(--primary-color);
  color: white;
}

::-moz-selection {
  background: var(--primary-color);
  color: white;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: var(--primary-gradient);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-color);
}

/* Focus Styles */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Responsive Typography */
@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
    margin: 1rem 0;
  }

  h2 {
    font-size: 2rem;
    margin: 0.875rem 0;
  }

  h3 {
    font-size: 1.5rem;
  }

  h4 {
    font-size: 1.25rem;
  }
}
  letter-spacing: -0.24px;
  margin: 0 0 8px;
  @media (max-width: 1024px) {
    font-size: 20px;
  }
}
p {
  margin: 0;
}

code,
.counter {
  font-family: var(--mono);
  display: inline-flex;
  border-radius: 4px;
  color: var(--text-h);
}

code {
  font-size: 15px;
  line-height: 135%;
  padding: 4px 8px;
  background: var(--code-bg);
}
.navbar {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.navbar-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
  transition: transform 0.2s ease;
}

.navbar-logo:hover {
  transform: translateY(-2px);
}

.logo-image {
  height: 50px;
  width: auto;
  transition: all 0.3s ease;
}

.navbar-logo:hover .logo-image {
  transform: scale(1.05);
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
}

.navbar-menu {
  display: flex;
  list-style: none;
  gap: 0.5rem;
  align-items: center;
}

.navbar-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  position: relative;
}

.navbar-link:hover {
  background: rgba(255, 255, 255, 0.15);
  color: white;
}

.navbar-link.active {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.navbar-link.active::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 2px;
  background: white;
  border-radius: 2px 2px 0 0;
}

.nav-icon {
  width: 20px;
  height: 20px;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .navbar-container {
    padding: 0.75rem 1rem;
    flex-wrap: wrap;
  }

  .navbar-logo {
    font-size: 1.25rem;
  }

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

  .navbar-menu {
    width: 100%;
    margin-top: 0.75rem;
    justify-content: space-around;
    gap: 0.25rem;
  }

  .navbar-link {
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    flex-direction: column;
    gap: 0.25rem;
  }

  .nav-icon {
    width: 18px;
    height: 18px;
  }

  .logo-text {
    font-size: 1rem;
  }
}

/* Tablet */
@media (max-width: 1024px) and (min-width: 769px) {
  .navbar-container {
    padding: 1rem 1.5rem;
  }

  .navbar-link {
    padding: 0.65rem 1rem;
    font-size: 0.9rem;
  }
}
.home-page {
  width: 100%;
  opacity: 1;
  visibility: visible;
}

/* Hero Section */
.hero {
  padding: 6rem 2rem;
  text-align: center;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, 30px) scale(1.1); }
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  opacity: 1;
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.gradient-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle {
  font-size: 1.75rem;
  color: #4a5568;
  margin-bottom: 1rem;
  font-weight: 600;
}

.description {
  font-size: 1.25rem;
  color: #718096;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.cta-button-hero {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.125rem 2.5rem;
  font-size: 1.125rem;
  font-weight: 700;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  text-decoration: none;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
  transition: all 0.3s ease;
}

.cta-button-hero:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(102, 126, 234, 0.5);
}

.button-icon {
  width: 24px;
  height: 24px;
}

/* Features Section */
.features {
  padding: 5rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.section-title {
  font-size: 3rem;
  color: #2d3748;
  margin-bottom: 4rem;
  text-align: center;
  font-weight: 700;
}

.flow-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.flow-step {
  flex: 1;
  min-width: 280px;
  max-width: 340px;
  padding: 2.5rem;
  text-align: center;
  border: 2px solid transparent;
  background: white;
  transition: all 0.3s ease;
  opacity: 1;
}

.flow-step:hover {
  border-color: #667eea;
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(102, 126, 234, 0.15);
}

.step-number {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 800;
  box-shadow: 0 6px 16px rgba(102, 126, 234, 0.3);
}

.step-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  color: #667eea;
}

.step-icon svg {
  width: 100%;
  height: 100%;
}

.flow-step h3 {
  font-size: 1.5rem;
  color: #2d3748;
  margin-bottom: 1rem;
  font-weight: 700;
}

.flow-step p {
  color: #718096;
  line-height: 1.7;
  font-size: 1rem;
}

.flow-arrow {
  color: #667eea;
  font-size: 2.5rem;
  font-weight: bold;
  display: flex;
  align-items: center;
}

.flow-arrow svg {
  width: 40px;
  height: 40px;
  stroke-width: 2.5;
}

/* Benefits Section */
.benefits {
  padding: 5rem 2rem;
  background: white;
  max-width: 1400px;
  margin: 0 auto;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.benefit-card {
  padding: 2.5rem;
  text-align: center;
  background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 100%);
  border: 1px solid #e2e8f0;
}

.benefit-card:hover {
  border-color: #667eea;
}

.benefit-icon {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  display: block;
}

.benefit-card h3 {
  font-size: 1.5rem;
  color: #2d3748;
  margin-bottom: 1rem;
  font-weight: 700;
}

.benefit-card p {
  color: #718096;
  line-height: 1.6;
  font-size: 1rem;
}

/* CTA Section */
.cta-section {
  padding: 6rem 2rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  text-align: center;
  color: white;
}

.cta-content h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
  font-weight: 800;
  color: white;
}

.cta-content p {
  font-size: 1.5rem;
  margin-bottom: 2.5rem;
  opacity: 0.95;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  padding: 1.125rem 2.5rem;
  background: white;
  color: #667eea;
  text-decoration: none;
  border-radius: 12px;
  font-size: 1.125rem;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}


/* Responsive Design */
@media (max-width: 768px) {
  .hero {
    padding: 4rem 1.5rem;
  }

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

  .subtitle {
    font-size: 1.25rem;
  }

  .description {
    font-size: 1rem;
  }

  .cta-button-hero {
    padding: 1rem 2rem;
    font-size: 1rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .features,
  .benefits {
    padding: 3rem 1.5rem;
  }

  .flow-container {
    gap: 1.5rem;
  }

  .flow-arrow {
    display: none;
  }

  .flow-step {
    max-width: 100%;
    padding: 2rem;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .cta-section {
    padding: 4rem 1.5rem;
  }

  .cta-content h2 {
    font-size: 2rem;
  }

  .cta-content p {
    font-size: 1.125rem;
  }
}

/* Tablet */
@media (max-width: 1024px) and (min-width: 769px) {
  .hero-title {
    font-size: 3.5rem;
  }

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

  .flow-step {
    min-width: 240px;
  }
}
.create-contract-page {
  width: 100%;
  max-width: 100%;
  padding: 2.5rem 3rem;
  box-sizing: border-box;
  min-height: calc(100vh - 80px);
}

.header {
  margin-bottom: 2.5rem;
  max-width: 1600px;
  margin-left: auto;
  margin-right: auto;
}

.back-link {
  color: #667eea;
  text-decoration: none;
  font-size: 1rem;
  margin-bottom: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.back-link:hover {
  color: #764ba2;
  transform: translateX(-4px);
}

.header h1 {
  color: #2d3748;
  margin-top: 0.75rem;
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contract-container {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 2.5rem;
  align-items: start;
  max-width: 1600px;
  margin: 0 auto;
}

.form-section {
  background: white;
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 2rem;
  border: 1px solid rgba(102, 126, 234, 0.1);
  transition: all 0.3s ease;
}

.form-section:hover {
  box-shadow: 0 8px 32px rgba(102, 126, 234, 0.15);
  border-color: rgba(102, 126, 234, 0.2);
}

.step-indicator {
  margin-bottom: 2rem;
}

.step-progress-bar {
  height: 8px;
  background: #e2e8f0;
  border-radius: 99px;
  overflow: hidden;
}

.step-progress-fill {
  height: 100%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 99px;
  transition: width 0.4s ease;
}

.form-step {
  min-height: 420px;
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-step h2 {
  color: #2d3748;
  margin-bottom: 2rem;
  font-size: 1.75rem;
  font-weight: 700;
  position: relative;
  padding-bottom: 1rem;
}

.form-step h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 2px;
}

.form-group {
  margin-bottom: 1.75rem;
}

.form-group label {
  display: block;
  color: #2d3748;
  font-weight: 600;
  margin-bottom: 0.625rem;
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid #e2e8f0;
  border-radius: 10px;
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s ease;
  background: #f8f9ff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #667eea;
  background: white;
  box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.checkbox-group {
  margin-bottom: 1.25rem;
  padding: 1rem;
  background: #f8f9ff;
  border-radius: 10px;
  border: 2px solid transparent;
  transition: all 0.3s ease;
}

.checkbox-group:hover {
  border-color: rgba(102, 126, 234, 0.2);
}

.checkbox-group label {
  display: flex;
  align-items: center;
  color: #2d3748;
  cursor: pointer;
  font-weight: 500;
}

.checkbox-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-right: 0.75rem;
  cursor: pointer;
  accent-color: #667eea;
}

.form-navigation {
  display: flex;
  justify-content: space-between;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 2px solid #e2e8f0;
  gap: 1rem;
}

.btn-primary,
.btn-secondary {
  padding: 0.875rem 2.5rem;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  margin-left: auto;
  box-shadow: 0 4px 16px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(102, 126, 234, 0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: white;
  color: #667eea;
  border: 2px solid #667eea;
}

.btn-secondary:hover {
  background: #667eea;
  color: white;
  transform: translateY(-2px);
}

.preview-section {
  background: white;
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  max-height: calc(100vh - 4rem);
  overflow-y: auto;
  border: 1px solid rgba(102, 126, 234, 0.1);
  scroll-behavior: smooth;
}

.preview-section::-webkit-scrollbar {
  width: 8px;
}

.preview-section::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 10px;
}

.preview-section::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 10px;
}

.preview-section::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.preview-section h2 {
  color: #2d3748;
  margin-bottom: 1.5rem;
  font-size: 1.75rem;
  font-weight: 700;
  position: sticky;
  top: 0;
  background: white;
  padding-bottom: 1rem;
  border-bottom: 3px solid #667eea;
  z-index: 10;
}

.contract-preview {
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  line-height: 1.8;
  white-space: pre-wrap;
  color: #2d3748;
  background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 100%);
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  
  /* Prevent text selection and copying */
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  
  /* Prevent context menu */
  -webkit-touch-callout: none;
  
  /* Add visual indicator that content is protected */
  position: relative;
}

/* Add watermark overlay to discourage screenshots */
.contract-preview::before {
  content: 'PRÉVIA - NÃO VÁLIDO PARA FINS LEGAIS';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
  font-size: 3rem;
  font-weight: bold;
  color: rgba(255, 0, 0, 0.05);
  pointer-events: none;
  white-space: nowrap;
  z-index: 1;
}

/* Highlight animation for changed values in contract */
.contract-preview .highlight-change {
  background: linear-gradient(135deg, #ffd70080, #ffa50080);
  padding: 2px 4px;
  border-radius: 4px;
  animation: highlightPulse 2s ease-out;
  display: inline;
  box-shadow: 0 0 8px rgba(255, 215, 0, 0.4);
  font-weight: 600;
  color: #1a202c;
  transition: all 0.3s ease;
  scroll-margin-top: 100px;
  scroll-margin-bottom: 100px;
}

@keyframes highlightPulse {
  0% {
    background: linear-gradient(135deg, #ffd700, #ffa500);
    box-shadow: 0 0 12px rgba(255, 215, 0, 0.8);
    transform: scale(1.02);
  }
  50% {
    background: linear-gradient(135deg, #ffd700cc, #ffa500cc);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.6);
  }
  100% {
    background: linear-gradient(135deg, #ffd70080, #ffa50080);
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.4);
    transform: scale(1);
  }
}

/* Subtle border pulse when contract has changes */
.contract-preview.has-changes {
  animation: borderPulse 2s ease-out;
}

@keyframes borderPulse {
  0% {
    border-color: #ffd700;
    box-shadow: 0 0 16px rgba(255, 215, 0, 0.4);
  }
  100% {
    border-color: #e2e8f0;
    box-shadow: none;
  }
}

.loading {
  text-align: center;
  padding: 4rem;
  color: #718096;
  font-style: italic;
  font-size: 1.125rem;
}

.loading::after {
  content: '...';
  animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
  0%, 20% { content: '.'; }
  40% { content: '..'; }
  60%, 100% { content: '...'; }
}

/* Payment Section Styles */
.form-group small {
  display: block;
  color: #718096;
  font-size: 0.875rem;
  margin-top: 0.625rem;
  line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .contract-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .form-section {
    position: relative;
    top: 0;
  }

  .preview-section {
    max-height: 600px;
  }
}

@media (max-width: 768px) {
  .create-contract-page {
    padding: 1.5rem 1rem;
  }

  .header h1 {
    font-size: 2rem;
  }

  .form-section,
  .preview-section {
    padding: 1.5rem;
    border-radius: 12px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .form-navigation {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .btn-primary {
    margin-left: 0;
  }

  .form-step h2 {
    font-size: 1.5rem;
  }

  .preview-section h2 {
    font-size: 1.5rem;
  }
}

.payment-section {
  margin-top: 2rem;
  padding: 1.5rem;
  background: #f8f9fa;
  border-radius: 8px;
  border: 2px solid #3498db;
}

.payment-section h3 {
  color: #2c3e50;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

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

.payment-value {
  font-size: 1.8rem;
  font-weight: bold;
  color: #27ae60;
  margin-bottom: 1rem;
}

.qr-code-placeholder {
  display: flex;
  justify-content: center;
  margin: 1.5rem 0;
}

.qr-code-box {
  background: white;
  padding: 1rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
}

.qr-code-box img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

.pix-key {
  margin: 1.5rem 0;
  padding: 1rem;
  background: white;
  border-radius: 4px;
}

.pix-key p {
  margin-bottom: 0.5rem;
  color: #2c3e50;
}

.pix-code {
  display: block;
  padding: 1rem;
  background: #ecf0f1;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
  color: #2c3e50;
  margin-bottom: 1rem;
}

.btn-copy {
  background: #3498db;
  color: white;
  padding: 0.5rem 1.5rem;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  min-width: 140px;
}

.btn-copy:hover {
  background: #2980b9;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.4);
}

.payment-instructions {
  text-align: left;
  margin-top: 1.5rem;
  padding: 1rem;
  background: white;
  border-radius: 4px;
}

.payment-instructions h4 {
  color: #2c3e50;
  margin-bottom: 0.75rem;
}

.payment-instructions ol {
  margin: 0;
  padding-left: 1.5rem;
  color: #2c3e50;
}

.payment-instructions li {
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

.btn-finish {
  width: 100%;
  background: #3498db;
}

.btn-finish:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  background: #95a5a6;
}

.btn-finish:not(:disabled) {
  opacity: 1;
  cursor: pointer;
}

.btn-finish:not(:disabled):hover {
  background: #2980b9;
}

@media (max-width: 1200px) {
  .contract-container {
    grid-template-columns: 1fr;
  }

  .form-section {
    position: relative;
    top: 0;
  }
}

/* CEP Auto-fill Styles */
.loading-text {
  display: block;
  color: #667eea;
  font-size: 0.875rem;
  margin-top: 0.5rem;
  font-style: italic;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}

.error-text {
  display: block;
  color: #e53e3e;
  font-size: 0.875rem;
  margin-top: 0.5rem;
  font-weight: 600;
}

/* Person-type selector */
.person-type-hint {
  color: #718096;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.person-type-cards {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.person-type-card {
  flex: 1;
  min-width: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem 1rem;
  border: 2px solid #e2e8f0;
  border-radius: 14px;
  background: #f8f9ff;
  cursor: pointer;
  transition: all 0.25s ease;
  font-family: inherit;
}

.person-type-card:hover {
  border-color: #667eea;
  background: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(102, 126, 234, 0.15);
}

.person-type-card.selected {
  border-color: #667eea;
  background: linear-gradient(135deg, #f0f3ff 0%, #f7f0ff 100%);
  box-shadow: 0 4px 16px rgba(102, 126, 234, 0.2);
}

.person-type-icon {
  font-size: 2rem;
  line-height: 1;
}

.person-type-label {
  font-size: 1rem;
  font-weight: 700;
  color: #2d3748;
}

.person-type-sub {
  font-size: 0.8rem;
  color: #718096;
  text-align: center;
}
.confirmation-page {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.confirmation-container {
  max-width: 700px;
  width: 100%;
  background: white;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.confirmation-content {
  padding: 3rem 2rem;
  text-align: center;
}

/* Sending State */
.confirmation-content.sending h1 {
  color: #667eea;
  margin: 1.5rem 0 1rem;
}

.spinner {
  width: 60px;
  height: 60px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid #667eea;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.progress-steps {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 3rem;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.3;
  transition: opacity 0.3s;
}

.step.active {
  opacity: 1;
}

.step-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.step.active .step-icon {
  background: #e8f5e9;
  color: #4CAF50;
}

.step-label {
  font-size: 0.875rem;
  color: #666;
}

.mini-spinner {
  width: 24px;
  height: 24px;
  border: 3px solid #f3f3f3;
  border-top: 3px solid #667eea;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* Success State */
.confirmation-content.success {
  text-align: left;
}

.success-icon {
  font-size: 4rem;
  text-align: center;
  margin-bottom: 1rem;
  animation: scaleIn 0.5s ease-out;
}

@keyframes scaleIn {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

.confirmation-content.success h1 {
  color: #4CAF50;
  text-align: center;
  margin-bottom: 0.5rem;
}

.main-message {
  text-align: center;
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 2rem;
}

.info-box {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 1.5rem;
  margin: 2rem 0;
  border-left: 4px solid #4CAF50;
}

.info-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid #e0e0e0;
}

.info-row:last-child {
  border-bottom: none;
}

.info-label {
  font-weight: 600;
  color: #555;
}

.info-value {
  color: #333;
  text-align: right;
  flex: 1;
  margin-left: 1rem;
}

.instructions {
  margin: 2rem 0;
  background: #fff9e6;
  padding: 1.5rem;
  border-radius: 8px;
  border-left: 4px solid #FFC107;
}

.instructions h3 {
  color: #F57C00;
  margin-top: 0;
  margin-bottom: 1rem;
}

.instructions ol {
  margin: 1rem 0;
  padding-left: 1.5rem;
}

.instructions li {
  margin: 0.5rem 0;
  line-height: 1.6;
}

.note {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #666;
  font-style: italic;
}

.action-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.action-buttons button {
  flex: 1;
}

/* Error State */
.confirmation-content.error h1 {
  color: #f44336;
  margin: 1.5rem 0 1rem;
}

.error-icon {
  font-size: 4rem;
  animation: shake 0.5s;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-10px); }
  20%, 40%, 60%, 80% { transform: translateX(10px); }
}

.error-message {
  color: #666;
  margin: 1rem 0 2rem;
}

.error-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.error-actions button {
  flex: 1;
}

/* Buttons */
.btn-primary {
  background: #667eea;
  color: white;
  border: none;
  padding: 0.875rem 2rem;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-primary:hover {
  background: #5568d3;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
  background: white;
  color: #667eea;
  border: 2px solid #667eea;
  padding: 0.875rem 2rem;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-secondary:hover {
  background: #f5f7ff;
  transform: translateY(-2px);
}

/* Dev-only download */
.dev-actions {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 2px dashed #f59e0b;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.dev-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #f59e0b;
  background: #fef3c7;
  border: 1px solid #f59e0b;
  border-radius: 4px;
  padding: 0.1rem 0.5rem;
  margin: 0;
}

.btn-dev-download {
  background: #fef3c7;
  color: #92400e;
  border: 1.5px solid #f59e0b;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
}

.btn-dev-download:hover:not(:disabled) {
  background: #fde68a;
  transform: translateY(-1px);
}

.btn-dev-download:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Responsive */
@media (max-width: 768px) {
  .confirmation-page {
    padding: 1rem;
  }

  .confirmation-content {
    padding: 2rem 1.5rem;
  }

  .progress-steps {
    flex-direction: column;
    gap: 1rem;
  }

  .step {
    flex-direction: row;
    gap: 1rem;
  }

  .action-buttons,
  .error-actions {
    flex-direction: column;
  }

  .info-row {
    flex-direction: column;
    gap: 0.25rem;
  }

  .info-value {
    text-align: left;
    margin-left: 0;
  }
}
.contact-page {
  width: 100%;
  min-height: calc(100vh - 80px);
  padding: 3rem 2rem;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
}

.contact-container {
  max-width: 1000px;
  margin: 0 auto;
}

/* Header */
.contact-header {
  text-align: center;
  margin-bottom: 4rem;
}

.contact-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.1;
}

.gradient-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-subtitle {
  font-size: 1.25rem;
  color: #718096;
  font-weight: 400;
}

/* Contact Content */
.contact-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-card {
  background: white;
  padding: 3rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.2);
}

.contact-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

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

.contact-card h2 {
  font-size: 2rem;
  color: #2d3748;
  margin-bottom: 1rem;
  font-weight: 700;
}

.contact-description {
  font-size: 1.125rem;
  color: #718096;
  margin-bottom: 1.5rem;
}

.contact-email {
  display: inline-block;
  font-size: 1.5rem;
  font-weight: 600;
  color: #667eea;
  text-decoration: none;
  padding: 0.75rem 2rem;
  border: 2px solid #667eea;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.contact-email:hover {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-color: transparent;
  transform: scale(1.05);
}

/* Info Grid */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.info-card {
  background: white;
  padding: 2rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.15);
}

.info-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.25rem;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #667eea;
}

.info-icon svg {
  width: 30px;
  height: 30px;
}

.info-card h3 {
  font-size: 1.5rem;
  color: #2d3748;
  margin-bottom: 1rem;
  font-weight: 700;
}

.info-card p {
  font-size: 1rem;
  color: #718096;
  margin: 0.25rem 0;
}

/* Animation */
.fade-in {
  animation: fadeInUp 0.6s ease-out forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .contact-page {
    padding: 2rem 1rem;
  }

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

  .contact-subtitle {
    font-size: 1rem;
  }

  .contact-card {
    padding: 2rem 1.5rem;
  }

  .contact-card h2 {
    font-size: 1.5rem;
  }

  .contact-email {
    font-size: 1.125rem;
    padding: 0.625rem 1.5rem;
  }

  .contact-info-grid {
    grid-template-columns: 1fr;
  }

  .info-card h3 {
    font-size: 1.25rem;
  }
}
.about-page {
  width: 100%;
  min-height: calc(100vh - 80px);
  padding: 3rem 2rem;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
}

.about-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Header */
.about-header {
  text-align: center;
  margin-bottom: 4rem;
}

.about-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.1;
}

.gradient-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-subtitle {
  font-size: 1.25rem;
  color: #718096;
  font-weight: 400;
}

/* Content */
.about-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

/* Mission Card */
.mission-card {
  background: white;
  padding: 3rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.mission-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

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

.mission-card h2 {
  font-size: 2rem;
  color: #2d3748;
  margin-bottom: 1rem;
  font-weight: 700;
}

.mission-card p {
  font-size: 1.125rem;
  color: #718096;
  line-height: 1.8;
  max-width: 800px;
  margin: 0 auto;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-item {
  background: white;
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.15);
}

.feature-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #667eea;
}

.feature-icon svg {
  width: 30px;
  height: 30px;
}

.feature-item h3 {
  font-size: 1.5rem;
  color: #2d3748;
  margin-bottom: 1rem;
  font-weight: 700;
}

.feature-item p {
  font-size: 1rem;
  color: #718096;
  line-height: 1.7;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 3rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.3);
}

.cta-section h2 {
  font-size: 2rem;
  color: white;
  margin-bottom: 1rem;
  font-weight: 700;
}

.cta-section p {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  line-height: 1.7;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-size: 1.125rem;
  font-weight: 700;
  background: white;
  color: #667eea;
  text-decoration: none;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15);
}

.button-icon {
  width: 20px;
  height: 20px;
}

/* Animation */
.fade-in {
  animation: fadeInUp 0.6s ease-out forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .about-page {
    padding: 2rem 1rem;
  }

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

  .about-subtitle {
    font-size: 1rem;
  }

  .mission-card {
    padding: 2rem 1.5rem;
  }

  .mission-card h2 {
    font-size: 1.5rem;
  }

  .mission-card p {
    font-size: 1rem;
  }

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

  .feature-item h3 {
    font-size: 1.25rem;
  }

  .cta-section {
    padding: 2rem 1.5rem;
  }

  .cta-section h2 {
    font-size: 1.5rem;
  }

  .cta-section p {
    font-size: 1rem;
  }

  .cta-button {
    font-size: 1rem;
    padding: 0.875rem 1.75rem;
  }
}
.legal-page {
  width: 100%;
  min-height: calc(100vh - 80px);
  padding: 3rem 2rem;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
}

.legal-container {
  max-width: 860px;
  margin: 0 auto;
}

/* Header */
.legal-header {
  text-align: center;
  margin-bottom: 3rem;
}

.legal-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  line-height: 1.1;
}

.legal-subtitle {
  font-size: 0.95rem;
  color: #a0aec0;
  font-weight: 400;
}

/* Content */
.legal-content {
  background: white;
  border-radius: 16px;
  padding: 3rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Section */
.legal-section h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #2d3748;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid rgba(102, 126, 234, 0.15);
}

.legal-section p {
  font-size: 0.95rem;
  color: #4a5568;
  line-height: 1.8;
  margin-bottom: 0.75rem;
}

.legal-section p:last-child {
  margin-bottom: 0;
}

.legal-section ul {
  margin: 0.5rem 0 0.75rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.legal-section li {
  font-size: 0.95rem;
  color: #4a5568;
  line-height: 1.7;
}

.legal-section a {
  color: #667eea;
  text-decoration: none;
  font-weight: 600;
}

.legal-section a:hover {
  text-decoration: underline;
}

/* Animation */
.fade-in {
  animation: fadeInUp 0.6s ease-out forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .legal-page {
    padding: 2rem 1rem;
  }

  .legal-title {
    font-size: 2rem;
  }

  .legal-content {
    padding: 2rem 1.5rem;
  }

  .legal-section h2 {
    font-size: 1.1rem;
  }
}
/* App Container */
.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Utility classes */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Card styles */
.card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
  padding: 2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
}

/* Button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.btn-secondary {
  background: white;
  color: #667eea;
  border: 2px solid #667eea;
}

.btn-secondary:hover {
  background: #667eea;
  color: white;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out forwards;
  animation-iteration-count: 1;
}

/* Footer */
.footer {
  padding: 2rem;
  background: #2d3748;
  color: #a0aec0;
  text-align: center;
}

.footer p {
  font-size: 0.8rem;
  line-height: 1.6;
  max-width: 900px;
  margin: 0 auto 0.75rem;
}

.footer p:last-child {
  margin-bottom: 0;
}

.footer-link {
  color: #a0c4ff;
  text-decoration: none;
  font-weight: 600;
}

.footer-link:hover {
  text-decoration: underline;
}

/* Responsive utilities */
@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }

  .card {
    padding: 1.5rem;
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
  }
}