:root {
  --accent: #1db954;
  --accent2: #1ed760;
  --bg1: #050505;
  --bg2: #0b0b0b;
  --card: #121212;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at 20% 0%, rgba(20, 123, 60, 0.1), transparent 35%),
    radial-gradient(circle at 80% 20%, rgba(30, 215, 96, 0.08), transparent 40%),
    linear-gradient(180deg, #0a0a0a 0%, #050505 100%);
  color: #fff;
  text-align: center;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background:
    radial-gradient(circle at 30% 30%, rgba(29, 185, 84, 0.08), transparent 40%),
    radial-gradient(circle at 70% 70%, rgba(30, 215, 96, 0.06), transparent 45%);
  animation: floatBg 12s ease-in-out infinite alternate;
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.25;
  z-index: -1;
  pointer-events: none;
}

@keyframes floatBg {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(40px, 20px);
  }
}

header {
  padding: 110px 20px 70px;
}

h1 {
  font-size: 3.8rem;
  letter-spacing: 3px;
  margin: 0;
  text-shadow: 0 0 25px rgba(29, 185, 84, 0.15);
}

.subtitle {
  color: #aaa;
  margin-top: 12px;
  letter-spacing: 1px;
}

.profile-pic {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-top: 30px;
  border: 3px solid rgba(29, 185, 84, 0.6);
  box-shadow: 0 0 18px rgba(29, 185, 84, 0.15);
  transition: 0.4s;
  filter: saturate(1.1);
}

.profile-pic:hover {
  transform: scale(1.06);
  box-shadow: 0 0 28px rgba(29, 185, 84, 0.25);
}

.btn {
  display: inline-block;
  margin-top: 28px;
  padding: 14px 30px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  color: #000;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  transition: 0.3s;
  box-shadow: 0 8px 18px rgba(29, 185, 84, 0.12);
}

.btn:hover {
  transform: translateY(-1px) scale(1.03);
  box-shadow: 0 10px 22px rgba(29, 185, 84, 0.2);
}

.section {
  padding: 70px 20px;
  max-width: 1100px;
  margin: auto;
}

h2 {
  font-size: 1.6rem;
  margin-bottom: 20px;
  letter-spacing: 1px;
  color: #ddd;
}

.subheadline {
  color: #aaa;
  margin-bottom: 30px;
  font-size: 0.95rem;
}

.tracks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.card {
  background: linear-gradient(145deg, #151515, #0e0e0e);
  border-radius: 22px;
  overflow: hidden;
  transition: 0.4s cubic-bezier(.2, .8, .2, 1);
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(29, 185, 84, 0.08), transparent 50%);
  opacity: 0;
  transition: 0.4s;
}

.card:hover::before {
  opacity: 1;
}

.card:hover {
  transform: translateY(-10px) scale(1.03);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.65);
}

.card img {
  width: 100%;
  display: block;
}

.card-content {
  padding: 18px;
  position: relative;
}

.card h3 {
  font-size: 1rem;
  margin: 0 0 10px;
}

.listen-btn {
  display: inline-block;
  padding: 8px 16px;
  font-size: 0.85rem;
  background: rgba(29, 185, 84, 0.15);
  border: 1px solid rgba(29, 185, 84, 0.4);
  border-radius: 20px;
  color: #1db954;
  text-decoration: none;
  transition: 0.3s;
}

.listen-btn:hover {
  background: #1db954;
  color: #000;
  box-shadow: 0 0 15px rgba(29, 185, 84, 0.6);
}

footer {
  padding: 50px;
  color: #666;
  font-size: 0.9rem;
  opacity: 0.8;
}