/* General */
body {
  background: linear-gradient(120deg, #001122, #000022, #001133);
  background-size: 400% 400%;
  animation: gradientBG 20s ease infinite;
  font-family: 'Montserrat', sans-serif;
  color: #fff;
  margin: 0;
}

@keyframes gradientBG {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Fonts for headings */
h1, h2, h3, h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
}

/* Sidebar (actual one) */
.sidebar {
  width: 250px;
  background-color: #001122;
  padding: 20px;
  position: fixed;
  height: 100%;
  display: flex;
  flex-direction: column;
  z-index: 2;
}

.sidebar h2 {
  color: #1ec0ff;
  margin-bottom: 40px;
}

.sidebar nav a {
  display: block;
  color: #cceeff;
  padding: 12px 0;
  font-weight: bold;
  transition: 0.3s;
}

.sidebar nav a:hover {
  color: #1ec0ff;
  transform: scale(1.05);
}

/* Spacer to separate sidebar and content */
.spacer {
  width: 100px;
  background-color: transparent;
  position: fixed;
  left: 250px;
  top: 0;
  height: 100%;
  z-index: 1;
}

/* Main content */
.main-content {
  margin-left: 350px; /* sidebar + spacer */
  padding: 40px;
  max-width: 900px;
}

/* Header */
header h1 {
  font-size: 3rem;
  color: #1ec0ff;
  margin-bottom: 10px;
  text-shadow: 0 0 10px rgba(30,192,255,0.7);
  animation: glow 2s infinite alternate;
}

header p {
  font-size: 1.2rem;
  color: #ccc;
  margin-bottom: 30px;
}

@keyframes glow {
  from { text-shadow: 0 0 5px rgba(30,192,255,0.5); }
  to { text-shadow: 0 0 20px rgba(30,192,255,1); }
}

/* Section fade-in effect */
section {
  margin-bottom: 50px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s forwards;
}

section:nth-child(1) { animation-delay: 0.2s; }
section:nth-child(2) { animation-delay: 0.4s; }
section:nth-child(3) { animation-delay: 0.6s; }

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Highlight sections */
.highlight h2 {
  color: #1ec0ff;
  margin-bottom: 10px;
}

.highlight p {
  color: #ccc;
}

/* Social & Music buttons */
.social-links, .music-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 30px;
}

.social-links a, .music-links a {
  background-color: #1ec0ff;
  color: #000;
  padding: 12px 25px;
  border-radius: 30px;
  font-weight: bold;
  text-align: center;
  display: inline-block;
  box-shadow: 0 0 10px rgba(30,192,255,0.6);
  transition: all 0.3s ease;
  animation: pulse 2s infinite alternate;
}

.social-links a:hover, .music-links a:hover {
  background-color: #0a9edb;
  color: #fff;
  transform: scale(1.1);
  box-shadow: 0 0 25px rgba(30,192,255,0.9);
}

@keyframes pulse {
  from { box-shadow: 0 0 10px rgba(30,192,255,0.6); }
  to { box-shadow: 0 0 20px rgba(30,192,255,0.9); }
}

/* Spotify embed */
.spotify-embed {
  display: inline-block;
  border-radius: 12px;
  width: 600px;
  box-shadow: 0 0 15px rgba(30,192,255,0.4); /* static shadow */
  box-sizing: border-box;
}

.spotify-embed iframe {
  border-radius: 12px;
  width: 100%;   /* fill container exactly */
  height: 380px;
  pointer-events: auto;
  display: block;
  border: none;
}