/* Global Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(120deg, #1e1e2f, #2c3e50);
  color: #f1f1f1;
  line-height: 1.6;
}

a {
  color: #1abc9c;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: #16f4d0;
}

.header {
  text-align: center;
  padding: 3rem 1rem;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
}

.logo {
  font-size: 3rem;
  font-weight: 700;
  color: #ffffff;
}

.tagline {
  font-size: 1.2rem;
  color: #bbbbbb;
  margin-top: 0.5rem;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  list-style: none;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.nav-links li a {
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: background 0.3s ease;
}

.nav-links li a:hover {
  background: #1abc9c;
  color: #000;
}

main {
  padding: 2rem 1rem;
  max-width: 1000px;
  margin: auto;
}

.section {
  margin-bottom: 4rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  transition: transform 0.3s ease;
}

.section:hover {
  transform: translateY(-5px);
}

.section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #1abc9c;
}

.skills-list,
.project,
ul {
  margin-top: 1rem;
  padding-left: 1rem;
}

.project h3 {
  font-size: 1.3rem;
  margin-bottom: 0.3rem;
  color: #ffd369;
}

.project p {
  margin-bottom: 1rem;
}

ul li {
  margin-bottom: 0.5rem;
}

.footer {
  text-align: center;
  padding: 2rem 1rem;
  background: rgba(0, 0, 0, 0.2);
  font-size: 0.9rem;
  color: #888;
}

/* Animations */
.fade-in {
  animation: fadeIn 1.2s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Background Overlay */
.background-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 30% 30%, rgba(26, 188, 156, 0.2), transparent 60%),
              radial-gradient(circle at 70% 70%, rgba(155, 89, 182, 0.2), transparent 60%);
  z-index: -1;
}