/* styles.css */

/* Enables smooth scrolling for anchor links */
html {
  scroll-behavior: smooth;
}

/* Base body styling for readability and mobile padding */
body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0 10px; /* Mobile-friendly horizontal padding */
  background: linear-gradient(to bottom, #1a1a2e, #16213e); /* Deep gradient background */
  color: #fff;
  line-height: 1.6;
}

/* Header section with background image, overlay, and fade-in animation */
header {
  position: relative;
  text-align: center;
  padding: 60px 20px;
  background: url('images/background.png') center/cover no-repeat; /* Hero image */
  background-color: #1a1a2e; /* Fallback color */
  animation: fadeIn 1.5s ease-in; /* Smooth entrance */
}

/* Semi-transparent dark overlay to improve text contrast */
header::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-color: rgba(0, 0, 0, 0.5); /* Overlay darkness */
  z-index: 0; /* Behind content */
}

/* Ensures header content sits above the overlay */
header > * {
  position: relative;
  z-index: 1;
}

/* Fade-in animation keyframes */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Logo or featured image styling */
header img {
  width: 200px;
  height: auto;
  display: block;
  margin: 0 auto 1rem auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3); /* Soft depth */
}

/* Main heading style */
h1 {
  font-size: 2.5em;
  margin-bottom: 0.2em;
}

/* Subheading or section title style */
h2 {
  font-size: 1.5em;
  color: #f0a500; /* Warm accent color */
}

/* Call-to-action button styling */
.cta-buttons a {
  display: inline-block;
  margin: 10px;
  padding: 12px 24px;
  background: #f0a500; /* Primary button color */
  color: #000;
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
  transition: all 0.3s ease; /* Smooth hover effect */
}

/* Button hover effect for interactivity */
.cta-buttons a:hover {
  background: #ffd369; /* Lighter hover tone */
  color: #000;
  transform: scale(1.05); /* Slight zoom */
}

/* Section layout for content blocks */
section {
  padding: 40px 20px;
  max-width: 800px;
  margin: auto;
}

/* Responsive grid layout for feature cards or prompt categories */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); /* Flexible columns */
  gap: 20px;
}

/* Footer styling for closing message or links */
footer {
  text-align: center;
  padding: 20px;
  background: #0f3460; /* Deep footer tone */
}

/* Footer link styling */
footer a {
  color: #f0a500;
  text-decoration: none;
}

/* Responsive tweaks for smaller screens */
@media (max-width: 600px) {
  header {
    padding: 40px 10px; /* Reduced padding */
  }

  header img {
    width: 150px; /* Smaller logo */
  }

  h1 {
    font-size: 2em; /* Scaled heading */
  }

  h2 {
    font-size: 1.2em; /* Scaled subheading */
  }

  .cta-buttons a {
    padding: 10px 20px;
    font-size: 0.9em; /* Smaller button text */
  }
}