body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #121212;
  color: #fff;
  scroll-behavior: smooth;
}

header {
  background: #1a1a1a;
  padding: 10px 20px;
  position: sticky;
  top: 0;
  z-index: 10;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav ul {
  display: flex;
  gap: 15px;
  list-style: none;
}

nav a {
  color: #00ffff;
  text-decoration: none;
  transition: 0.3s;
}

nav a:hover {
  text-decoration: underline;
}

.section {
  padding: 80px 20px;
  text-align: center;
}

.profile-img {
  width: 150px;
  border-radius: 50%;
  border: 3px solid #00ffff;
  transition: 0.3s;
}

.profile-img:hover {
  transform: scale(1.05);
  border-color: #0ff;
}

.skills-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 15px;
}

.skills-bar div {
  background: #1e1e1e;
  padding: 10px 15px;
  border: 1px solid #00ffff;
  border-radius: 5px;
}

.projects-grid {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.project {
  background: #1e1e1e;
  padding: 20px;
  border-radius: 10px;
  width: 250px;
}

.project img {
  width: 100%;
  border-radius: 10px;
}

.contact-links a {
  display: inline-block;
  margin: 10px;
  color: #00ffff;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.contact-links a:hover {
  border-color: #00ffff;
}

footer {
  text-align: center;
  padding: 20px;
  background: #1a1a1a;
}

/* Loading Screen */
#loading {
  position: fixed;
  width: 100%;
  height: 100%;
  background: #121212;
  color: #00ffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  z-index: 999;
}