:root {
  --primary-color: #007bff;
  --dark-color: #212529;
  --white: #ffffff;
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --shadow-md: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  --border-radius: 0.5rem;
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--dark-color);
  background: var(--gradient-primary);
  overflow-x: hidden;
}

/* Main Container */
.main-container {
  position: relative;
  padding: 2rem 0;
}

.main-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(120, 219, 255, 0.3) 0%, transparent 50%);
  pointer-events: none;
}

/* Flyer Box */
.flyer-box {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  text-align: center;
  position: relative;
  z-index: 1;
  transition: var(--transition);
}

.flyer-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.2);
}

.flyer-image {
  border-radius: var(--border-radius);
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* Footer */
.footer {
  background: rgba(33, 37, 41, 0.95);
  backdrop-filter: blur(10px);
  color: var(--white);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1;
}

.contact-link {
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
}

.contact-link:hover {
  color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
  .main-container {
    padding: 1rem 0;
  }
  
  .flyer-box {
    padding: 1.5rem;
    margin: 0 1rem;
  }
}

@media (max-width: 576px) {
  .flyer-box {
    padding: 1rem;
    margin: 0 0.5rem;
  }
}