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

body {
  background: #f4f6f8;
  color: #333;
  line-height: 1.6;
}

.hero {
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
  color: white;
  text-align: center;
  padding: 80px 20px;
}

.hero h1 {
  font-size: 2.8rem;
}

.hero h2 {
  margin: 10px 0;
  font-weight: 400;
}

.hero-buttons {
  margin-top: 25px;
}

.btn, .btn-outline {
  padding: 10px 20px;
  margin: 5px;
  text-decoration: none;
  border-radius: 5px;
}

.btn {
  background: #00c6ff;
  color: black;
}

.btn-outline {
  border: 2px solid #00c6ff;
  color: #00c6ff;
}

.section {
  max-width: 1000px;
  margin: 40px auto;
  padding: 0 20px;
}

.section h3 {
  margin-bottom: 15px;
  color: #203a43;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}

.skills-grid span {
  background: white;
  padding: 10px;
  text-align: center;
  border-radius: 5px;
}

.project {
  background: white;
  padding: 15px;
  margin-bottom: 15px;
  border-left: 5px solid #00c6ff;
}

.contact .links a {
  margin-right: 15px;
  text-decoration: none;
  color: #00c6ff;
}

footer {
  background: #203a43;
  color: white;
  text-align: center;
  padding: 15px;
}

@media (max-width: 600px) {
  .hero h1 {
    font-size: 2rem;
  }
}