/* Main Styles - Mobile First */

:root {
  /* Colors */
  --color-primary: #0066cc;
  --color-primary-dark: #004d99;
  --color-secondary: #475569;
  --color-text: #1e293b;
  --color-text-light: #64748b;
  --color-background: #ffffff;
  --color-background-alt: #f5f8fc;
  --color-border: #e2e8f0;
  --color-success: #00b67a;
  --color-error: #ef4444;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  
  /* Box Shadow */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px 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);
}

/* Base Styles */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  color: var(--color-text);
  background-color: var(--color-background-alt);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

main {
  flex: 1;
}

.hidden {
  display: none !important;
}

/* Typography */
h1 {
  font-size: 1.5rem;
  font-weight: 700;
}

h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

p {
  margin-bottom: var(--spacing-md);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: all 0.2s ease;
  text-align: center;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
}

.btn-back {
  background-color: var(--color-background);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-back:hover {
  background-color: var(--color-background-alt);
}

.btn-next, .btn-submit {
  background-color: var(--color-primary);
  color: white;
}

.btn-next:hover, .btn-submit:hover {
  background-color: var(--color-primary-dark);
}

/* Loan Amount Grid */
.loan-amount-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.loan-amount-option {
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  text-align: center;
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.2s ease;
}

.loan-amount-option:hover {
  border-color: var(--color-primary);
  background-color: var(--color-background-alt);
}

.loan-amount-option.selected {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* Header */
header {
  background-color: var(--color-background);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-md) 0;
  box-shadow: var(--shadow-sm);
}

.logo {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* Hero Section */
.hero {
  padding: var(--spacing-xl) 0;
  text-align: center;
  background: linear-gradient(to bottom, var(--color-background), var(--color-background-alt));
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  z-index: 0;
}

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

.hero h2 {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  color: var(--color-primary-dark);
  font-size: 1.8rem;
  line-height: 1.3;
}

.hero p {
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  font-size: 1.1rem;
}

.hero .btn {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.125rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  box-shadow: var(--shadow-md);
}

/* Feature Sections */
.features-section {
  padding: var(--spacing-xl) 0 var(--spacing-xxl);
  background-color: var(--color-background);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  font-size: 1.6rem;
  color: var(--color-primary-dark);
  padding: 0 var(--spacing-md);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  padding: 0 var(--spacing-md);
}

.feature-card {
  background-color: var(--color-background);
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 70px;
  height: 70px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  color: white;
  font-size: 2rem;
  font-weight: bold;
  box-shadow: 0 4px 8px rgba(0, 102, 204, 0.25);
  position: relative;
  overflow: hidden;
}

.feature-icon::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0));
  border-radius: 50% 50% 0 0;
}

.feature-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-primary-dark);
}

.feature-description {
  color: var(--color-text-light);
  font-size: 1rem;
  line-height: 1.5;
}

/* Form Section */
.form-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-background);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 600px;
  margin: 0 auto;
  border: 1px solid var(--color-border);
}

.progress-bar {
  height: 0.5rem;
  background-color: var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-xl);
  overflow: hidden;
}

.progress {
  height: 100%;
  background-color: var(--color-primary);
  width: 0%;
  transition: width 0.3s ease;
}

.form-step {
  display: none;
  padding: var(--spacing-lg);
}

.form-step.active {
  display: block;
  animation: fadeIn 0.5s;
}

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

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--color-text-light);
}

.form-group input {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-background);
  transition: all 0.2s ease;
  font-size: 1rem;
}

.form-group input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
  outline: none;
}

.radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.radio-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.radio-option input[type="radio"] {
  width: 1.25rem;
  height: 1.25rem;
  margin: 0;
}

.form-navigation {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-xl);
}

.form-step[data-step="1"] .form-navigation {
  justify-content: flex-end;
}

/* Thank You Message */
#thank-you-message {
  padding: var(--spacing-lg);
  text-align: center;
  animation: fadeIn 0.5s;
}

.thank-you-content {
  padding: var(--spacing-xl) 0;
}

.thank-you-content h2 {
  color: var(--color-success);
  margin-bottom: var(--spacing-lg);
}

.thank-you-content .btn {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.125rem;
}

/* Footer */
footer {
  background-color: var(--color-background);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-xl) 0;
  margin-top: auto;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  text-align: center;
}

.footer-links {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.footer-links a {
  color: var(--color-primary);
  font-weight: 500;
}

.footer-links a:hover {
  text-decoration: underline;
}

.footer-legal {
  font-size: 0.875rem;
  color: var(--color-text-light);
  text-align: center;
}

.footer-legal p {
  margin-bottom: var(--spacing-sm);
}

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

/* Trust badges */
.trust-badges {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-background);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  font-weight: 500;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.trust-badge svg {
  margin-right: var(--spacing-sm);
  fill: var(--color-success);
}

/* Disclaimer Section */
.disclaimer-section {
  background-color: var(--color-background-alt);
  padding: var(--spacing-xl) 0;
  border-top: 1px solid var(--color-border);
}

.disclaimer-content {
  font-size: 0.875rem;
  color: var(--color-text-light);
  max-width: 900px;
  margin: 0 auto;
}

.disclaimer-title {
  font-size: 1.125rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.disclaimer-content p {
  margin-bottom: var(--spacing-md);
  line-height: 1.5;
}

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

/* Media Queries for Larger Screens */
@media (min-width: 640px) {
  h1 {
    font-size: 1.875rem;
  }
  
  h2 {
    font-size: 2.25rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .container {
    padding: 0 var(--spacing-lg);
  }
  
  .radio-group {
    flex-direction: row;
    gap: var(--spacing-xl);
  }
  
  .footer-content {
    flex-direction: column;
    align-items: center;
  }
  
  .footer-links {
    justify-content: center;
  }
  
  .footer-legal {
    text-align: center;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
  
  .feature-card {
    padding: var(--spacing-lg);
  }
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .section-title {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-xxl);
  }
}