body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
  background-color: #f7f9fc;
  color: #333;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 20px;
}

header {
  background: #003366;
  color: white;
  padding: 30px 0;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

header h1 {
  font-size: 2.5em;
  margin: 0;
}

header h2 {
  font-weight: normal;
  font-size: 1.3em;
  margin-top: 10px;
}

nav {
  margin-top: 20px;
}

nav a {
  color: white;
  text-decoration: none;
  margin: 0 15px;
  font-weight: bold;
  transition: opacity 0.3s ease;
}

nav a:hover {
  opacity: 0.7;
}

.section {
  padding: 60px 20px;
}

.about-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}

.profile-pic {
  max-width: 180px;
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.about-text {
  flex: 1;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
}

.project-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
  padding: 20px;
  transition: transform 0.3s ease;
}

.project-card:hover {
  transform: translateY(-5px);
}

.project-card img {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 15px;
}

.project-card h3 {
  margin-top: 0;
  font-size: 1.25em;
  color: #003366;
}

.project-card a {
  color: #0056b3;
  text-decoration: none;
  font-weight: bold;
}

.project-card a:hover {
  text-decoration: underline;
}

.contact-list {
  list-style: none;
  padding: 0;
  font-size: 1.1em;
}

.contact-list li {
  margin-bottom: 10px;
}

.contact-list a {
  color: #003366;
  text-decoration: none;
}

.contact-list a:hover {
  text-decoration: underline;
}

footer {
  background: #003366;
  color: white;
  text-align: center;
  padding: 20px 0;
  margin-top: 40px;
}