/* Base styles */
body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #f4fff6;
  color: #2f4f2f;
}

.container {
  max-width: 800px;
  margin: auto;
  padding: 2rem;
}

/* Header */
header {
  text-align: center;
  margin-bottom: 3rem;
}

header h1 {
  color: #2f6f2f;
  font-size: 2.5rem;
}

header p {
  font-size: 1.2rem;
  color: #3a3a3a;
}

/* Link Cards */
.links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.card {
  display: block;
  padding: 1.5rem;
  border: 2px solid #b2dfb2;
  border-radius: 8px;
  text-decoration: none;
  background-color: #e9ffe9;
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0, 128, 0, 0.15);
}

.card h2 {
  margin-top: 0;
  color: #2f6f2f;
}

.card p {
  margin-bottom: 0;
  color: #444;
}

/* Sections: About, Projects, Tech Stack, Map */
.about, .projects, .techstack, .map {
  margin-top: 3rem;
}

.about h2, .projects h2, .techstack h2, .map h2 {
  color: #2f6f2f;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.projects h3 {
  margin-top: 1.5rem;
  font-size: 1.2rem;
  color: #444;
}

.projects ul, .techstack ul {
  list-style-type: disc;
  padding-left: 1.5rem;
}

.projects li, .techstack li {
  margin-bottom: 0.5rem;
  color: #333;
}

/* OS Map Container */
.map-container {
  height: 400px;
  width: 100%;
  border: 1px solid #ccc;
  margin-top: 1rem;
}

/* Footer */
footer {
  text-align: center;
  margin-top: 4rem;
  font-size: 0.9rem;
  color: #666;
}

/* Responsive layout */
@media (max-width: 600px) {
  .container {
    padding: 1rem;
  }

  header h1 {
    font-size: 2rem;
  }

  header p {
    font-size: 1rem;
  }

  .card {
    padding: 1.2rem;
  }

  .card h2 {
    font-size: 1.2rem;
  }

  .card p {
    font-size: 0.95rem;
  }
}