body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background: #f4f4f4;
  color: #333;
}

a {
  color: #0077cc;
  text-decoration: none;
}

.container {
  width: 90%;
  max-width: 1000px;
  margin: auto;
  padding: 2rem 0;
}

header {
  background: #333;
  color: #fff;
  padding: 1rem 0;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

header nav a {
  margin: 0 1rem;
  color: #fff;
  font-weight: bold;
  transition: color 0.3s;
}

header nav a:hover {
  color: #00bfff;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #fff;
}

section {
  padding: 2rem 0;
  margin: 1rem 0;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  text-align: center;
}

h2 {
  color: #333;
  margin-bottom: 1rem;
}

#about p {
  max-width: 700px;
  margin: auto;
  font-size: 1.1rem;
  line-height: 1.8;
}

.skills-list {
  list-style-type: none;
  padding: 0;
}

.skills-list li {
  background: #0077cc;
  color: #fff;
  padding: 0.5rem;
  margin: 0.5rem 0;
  border-radius: 5px;
}

.project-card {
  background: #e2e2e2;
  padding: 1rem;
  margin: 1rem 0;
  border-radius: 8px;
  box-shadow: 0 1px 5px rgba(0,0,0,0.1);
  transition: 0.3s ease;
}

.project-card:hover {
  background: #d6e9ff;
  transform: translateY(-3px);
}

footer {
  text-align: center;
  padding: 1rem;
  background: #333;
  color: #fff;
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-in-out;
}

.fade-in.appear {
  opacity: 1;
  transform: translateY(0);
}

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

  header nav a {
    display: block;
    margin: 0.5rem 0;
  }
}