body { font-family: 'Roboto', sans-serif; margin: 0; padding: 0; background: #23272f; color: #333; }
header { background: linear-gradient(135deg, #4a90e2, #9013fe); color: white; padding: 2rem; text-align: center; position: relative; }
header img { width: 150px; height: 150px; border-radius: 50%; object-fit: cover; border: 4px solid white; box-shadow: 0 4px 10px rgba(0,0,0,0.3); margin-bottom: 1rem; }
header h1 { margin: 0; font-size: 3rem; }
header p { font-size: 1.2rem; }
section { max-width: 800px; margin: 2rem auto; padding: 2rem; }
h2 { color: #4a90e2; font-size: 2.5rem; text-align: center; margin-bottom: 1rem; }
.card { background: white; padding: 2rem; border-radius: 10px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); margin-bottom: 2rem; }
.project-card { background: white; padding: 1.5rem; border-radius: 10px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); margin-bottom: 1rem; }
h3 { color: #4a90e2; font-size: 1.5rem; margin-top: 0; }
footer { text-align: center; padding: 1rem; background: #333; color: white; margin-top: 2rem; }
a { color: #4a90e2; text-decoration: none; }
.about-me p { margin-bottom: 1rem; line-height: 1.6; }
.projects-wrapper {
  background: #f0f0f3;
  padding: 2.5rem 2rem;
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.07);
  margin-bottom: 2.5rem;
}
.card:hover, .project-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  transition: transform 0.18s cubic-bezier(.4,2,.6,1), box-shadow 0.18s cubic-bezier(.4,2,.6,1);
}