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

body {
  background: #f4f4f4;
  color: #333;
}

/* Navbar */
nav {
  display: flex;
  justify-content: space-between;
  padding: 15px 40px;
  background: #222;
}

nav .logo {
  color: white;
}

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

nav ul li {
  margin-left: 20px;
}

nav ul li a {
  color: white;
  text-decoration: none;
}

/* Hero */
.hero {
  height: 80vh;
  background: linear-gradient(to right, #007bff, #00c6ff);
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero span {
  color: #ffdd57;
}

.btn {
  background: white;
  color: #007bff;
  padding: 10px 20px;
  text-decoration: none;
  margin-top: 20px;
  border-radius: 5px;
}

/* Sections */
section {
  padding: 60px 40px;
  text-align: center;
}

/* Skills */
.skills-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

.skill {
  background: #007bff;
  color: white;
  padding: 10px 20px;
  margin: 10px;
  border-radius: 20px;
}

/* Projects */
.project-card {
  background: white;
  padding: 20px;
  margin: 15px auto;
  width: 60%;
  border-radius: 5px;
}

/* Contact */
form {
  max-width: 400px;
  margin: auto;
}

input, textarea {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
}

button {
  background: #007bff;
  color: white;
  border: none;
  padding: 10px;
  width: 100%;
}

/* Footer */
footer {
  background: #222;
  color: white;
  padding: 15px;
  text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
  .project-card {
    width: 90%;
  }
}