/* Reset default browser settings */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  background-color: #f8f9fa;
  color: #333;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

header {
  background: #004080;
  color: #fff;
  padding: 1rem 0;
}

header h1 {
  text-align: center;
  margin-bottom: 0.5rem;
}

.nav-links {
  display: flex;
  justify-content: center;
  list-style: none;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.nav-links a {
  color: white;
  text-decoration: none;
  font-size: 1.1rem;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #ffcc00;
}

#hero {
  background: linear-gradient(to right, #004080, #3366cc);
  color: white;
  padding: 3rem 0;
  text-align: center;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-image {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
  border: 4px solid #fff;
}

.hero-text span {
  color: #ffcc00;
}

.section {
  padding: 4rem 0;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.project-card {
  background: white;
  border: 1px solid #ddd;
  padding: 1rem;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

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

.project-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  margin-bottom: 1rem;
}

.skills-list {
  list-style: inside disc;
  padding-left: 1rem;
  margin-top: 1rem;
}

#contact a {
  color: #004080;
  text-decoration: underline;
}

footer {
  background: #004080;
  color: white;
  text-align: center;
  padding: 1rem 0;
  margin-top: 2rem;
}

footer a {
  color: #ffcc00;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .hero-container {
    flex-direction: column;
  }

  .nav-links {
    flex-direction: column;
    gap: 0.5rem;
  }
}