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

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

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 60px;
  background: #111827;
}

.logo {
  font-size: 28px;
  font-weight: bold;
  color: cyan;
}

nav a {
  color: white;
  text-decoration: none;
  margin-left: 20px;
}

nav a:hover {
  color: cyan;
}

.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 80px 60px;
  flex-wrap: wrap;
}

.hero-text {
  max-width: 600px;
}

.hero-text h1 {
  font-size: 50px;
  margin-bottom: 20px;
}

.hero-text span {
  color: cyan;
}

.hero-text p {
  margin-bottom: 20px;
}

.hero-text button {
  padding: 12px 24px;
  border: none;
  border-radius: 10px;
  background: cyan;
  font-weight: bold;
  cursor: pointer;
}

.avatar {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: cyan;
  color: #111827;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 60px;
  font-weight: bold;
}

section {
  padding: 60px;
}

h2 {
  margin-bottom: 20px;
  color: cyan;
}

.skill-list,
.project-list {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.skill-card,
.project-card {
  background: #1e293b;
  padding: 20px;
  border-radius: 15px;
  width: 250px;
}

.contact {
  text-align: center;
}

footer {
  text-align: center;
  padding: 20px;
  background: #111827;
}