@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  background: #f7f8fa;
  color: #222;
  line-height: 1.6;
  overflow-x: hidden;
}

header {
  text-align: center;
  padding: 2rem 1rem;
  background: linear-gradient(135deg, #89f7fe, #66a6ff);
  color: #fff;
}

header a {
  color: #fff;
  text-decoration: underline;
}

nav {
  position: sticky;
  top: 0;
  background: #ffffffee;
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 0.8rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

nav a {
  color: #333;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s;
}

nav a:hover {
  color: #0077ff;
}

main {
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.song-card {
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  margin-bottom: 2rem;
  padding: 1.5rem;
  transition: transform 0.3s ease;
}

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

.song-card h2 {
  color: #0077ff;
  margin-bottom: 0.8rem;
  text-align: center;
}

iframe {
  width: 100%;
  height: 152px;
  border: none;
  border-radius: 12px;
  margin-bottom: 1rem;
}

.song-card p {
  text-align: center;
}

.links {
  text-align: center;
}

.links ul {
  list-style: none;
  margin-top: 1rem;
}

.links a {
  color: #0077ff;
  text-decoration: none;
}

.links a:hover {
  text-decoration: underline;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}