* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background: #0f172a;
  color: #e5e7eb;
  line-height: 1.6;
}

/* Navbar */
nav {
  display: flex;
  justify-content: space-between;
  padding: 20px 10%;
  background: #020617;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 20px;
}

nav a {
  color: #e5e7eb;
  text-decoration: none;
}

nav a:hover {
  color: #38bdf8;
}

/* Hero */
.hero {
  text-align: center;
  padding: 60px 20px;
}

.hero img {
  width: 150px;
  border-radius: 50%;
  margin-bottom: 20px;
}

.hero span {
  color: #38bdf8;
}

/* Sections */
section {
  padding: 60px 10%;
}

h2 {
  margin-bottom: 20px;
  color: #38bdf8;
}

/* Projects */
.project-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.project-card {
  background: #020617;
  padding: 20px;
  border-radius: 10px;
}

/* Contact */
form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

input, textarea {
  padding: 10px;
  border-radius: 5px;
  border: none;
}

button {
  background: #38bdf8;
  border: none;
  padding: 10px;
  cursor: pointer;
  font-weight: bold;
}

button:hover {
  background: #0ea5e9;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  background: #020617;
}

/* Responsive */
@media (max-width: 768px) {
  nav {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
}