/* Base Styles */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  background-color: #fdfdfd;
  color: #333;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Centered Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  width: 100%;
  box-sizing: border-box;
}

/* Main Wrapper below fixed nav */
.main-wrapper {
  margin-top: 60px; /* height of top-nav */
  flex: 1;
}

/* Content Area */
.content {
  padding: 2rem 0;
}

.content-wrapper {
  background-color: #fff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* Highlight Box */
.highlight-box {
  background-color: #eef6f3;
  border-left: 5px solid #5cb85c;
  padding: 15px 20px;
  margin: 30px 0;
  border-radius: 4px;
}

/* About / Puppies Layout */
.about-wrapper,
.puppies-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: flex-start;
}

.about-content,
.puppies-intro {
  flex: 1 1 300px;
  min-width: 300px;
}

.right-image,
.puppies-gallery {
  flex: 0 0 300px;
  position: relative;
}

.overlay-text {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background-color: rgba(0, 0, 0, 0.6);
  color: #fff;
  padding: 15px;
  border-radius: 6px;
  text-align: center;
  font-size: 1rem;
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
  max-height: 600px;
  overflow-y: auto;
}

.gallery-grid img {
  width: 100%;
  border-radius: 6px;
  cursor: pointer;
}

/* Lightbox overrides if needed */
.lightbox img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 8px;
}

/* Utility Headings */
h1, h2, h3 {
  color: #2c3e50;
  margin-top: 0;
}

/* Responsive */
@media (max-width: 768px) {
  .about-wrapper,
  .puppies-wrapper {
    flex-direction: column;
  }
  .right-image,
  .puppies-gallery {
    flex: 1 1 auto;
    max-width: 100%;
  }
  .content {
    padding: 1rem 0;
  }
  .content-wrapper {
    padding: 20px;
  }
}