/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', sans-serif;
  background: #eef2f3;
  color: #2d3436;
  line-height: 1.6;
}

.container {
  text-align: center;
  padding: 30px;
}

header {
  background: linear-gradient(to right, #00b894, #00cec9);
  color: white;
  padding: 40px 0;
}

nav ul {
  list-style: none;
  padding: 10px 0;
}

nav ul li {
  display: inline-block;
  margin: 0 15px;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

nav ul li a:hover {
  text-decoration: underline;
}

.section {
  padding: 60px 20px;
}

.box {
  background: white;
  margin: 20px auto;
  max-width: 800px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  padding: 40px;
}

.projects-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.project-card {
  background: #f1f2f6;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  transition: 0.3s;
}

.project-card:hover {
  background: #dff9fb;
}

.project-card a {
  display: inline-block;
  margin-top: 10px;
  background: #00cec9;
  color: white;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
}

.project-card a:hover {
  background: #00b894;
}

footer {
  text-align: center;
  padding: 20px;
  background: #2d3436;
  color: #dfe6e9;
}