/* Hero Section */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-xxl) var(--spacing-lg);
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
  color: var(--text-white);
  min-height: 500px;
}

.hero-content {
  flex: 1;
  max-width: 600px;
}

.hero-content h1 {
  font-size: var(--font-size-xxl);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.hero-content p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
}

.hero-image {
  flex: 1;
  max-width: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image img {
  max-width: 100%;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0px);
  }
}

/* Features Section */
.features {
  padding: var(--spacing-xxl) var(--spacing-lg);
  text-align: center;
  background-color: var(--bg-white);
}

.features h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-xl);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.feature-card {
  background-color: var(--bg-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary-dark);
}

.feature-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.feature-card p {
  color: var(--text-medium);
  margin-bottom: 0;
}

.feature-icon.payments {
  background-color: var(--primary-light);
  color: var(--primary-color);
  position: relative;
}

.feature-icon.payments::before {
  content: '₹';
  font-size: 32px;
  font-weight: bold;
}

.feature-icon.bills {
  background-color: var(--warning-light);
  color: var(--warning-color);
  position: relative;
}

.feature-icon.bills::before {
  content: '📄';
  font-size: 28px;
}

.feature-icon.recharge {
  background-color: var(--success-light);
  color: var(--success-color);
  position: relative;
}

.feature-icon.recharge::before {
  content: '📱';
  font-size: 28px;
}

.feature-icon.security {
  background-color: var(--secondary-light);
  color: var(--secondary-color);
  position: relative;
}

.feature-icon.security::before {
  content: '🔒';
  font-size: 28px;
}

/* Download Section */
.download {
  display: flex;
  align-items: center;
  padding: var(--spacing-xxl) var(--spacing-lg);
  background-color: var(--bg-light);
}

.download-content {
  flex: 1;
  max-width: 600px;
}

.download-content h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

.download-content p {
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-lg);
  color: var(--text-medium);
}

.store-buttons {
  display: flex;
  gap: var(--spacing-md);
}

.store-button {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--text-dark);
  color: var(--text-white);
  border-radius: var(--border-radius-md);
  transition: background-color var(--transition-fast);
}

.store-button span {
  font-size: var(--font-size-xs);
  opacity: 0.8;
}

.store-button strong {
  font-size: var(--font-size-md);
  font-weight: 700;
}

.store-button.google-play:hover {
  background-color: #4285F4;
}

.store-button.app-store:hover {
  background-color: #A2AAAD;
}

.download-image {
  flex: 1;
  max-width: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.download-image img {
  max-width: 100%;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

/* About Section */
.about {
  padding: var(--spacing-xxl) var(--spacing-lg);
  text-align: center;
  background-color: var(--bg-white);
}

.about h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

.about p {
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  color: var(--text-medium);
}

.stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xxl);
  margin-top: var(--spacing-xl);
}

.stat-item h3 {
  font-size: var(--font-size-xxl);
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.stat-item p {
  font-size: var(--font-size-md);
  color: var(--text-medium);
  margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero, .download {
    flex-direction: column;
    gap: var(--spacing-xl);
    text-align: center;
  }
  
  .hero-content, .download-content {
    max-width: 100%;
  }
  
  .hero-buttons, .store-buttons {
    justify-content: center;
  }
  
  .stats {
    flex-wrap: wrap;
    gap: var(--spacing-xl);
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: var(--spacing-xl) var(--spacing-md);
  }
  
  .hero-content h1 {
    font-size: var(--font-size-xl);
  }
  
  .hero-content p {
    font-size: var(--font-size-md);
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .stats {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
}

@media (min-width: 769px) {
  .hamburger-menu {
    display: none !important;
  }
  .mobile-menu {
    display: none !important;
  }
}