/* main.css */
/* Base Reset and Layout */
* {
  box-sizing: border-box;
  word-wrap: break-word;
  overflow-wrap: break-word;
  white-space: normal;
}

img {
  max-width: 100%;
  height: auto;
}

/* Header & Footer */
.header {
  text-align: center;
  background: white;
  padding: 1rem;
  position: sticky;
  top: 0;
  z-index: 10;
}
.header h1 {
  margin: 0;
  font-size: 2rem;
  font-weight: bold;
}
.footer {
  text-align: center;
  font-size: 0.8rem;
  padding: 1rem;
  background: #f1f1f1;
  color: #555;
}

#backToTop {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #004c97;
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  cursor: pointer;
  border-radius: 4px;
  font-size: 1rem;
}

.learn-more {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(0, 0, 0, 0.6); /* optional for contrast */
  color: #fff;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.9em;
  cursor: pointer;
  
}