/* ===== BRAND COLORS ===== */
:root {
  --bg: #000000;
  --bg-soft: #0a0a0a;

  --primary: #FF3B3B;
  --secondary: #FF7A7A;

  --text: #ffffff;
  --muted: #aaaaaa;
  --border: rgba(255,255,255,0.08);
}

/* BASE */
body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background: radial-gradient(circle at top, var(--bg-soft), var(--bg));
  color: var(--text);
}

/* HEADER / NAV */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 8%;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
}

header::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 10%;
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

header h1 {
  margin: 0;
}

nav a {
  margin-left: 25px;
  color: var(--muted);
  text-decoration: none;
}

nav a:hover {
  background: linear-gradient(90deg,var(--primary),var(--secondary));
  -webkit-background-clip: text;
  color: transparent;
}

nav a.active {
  color: var(--primary);
}

/* HERO */
.hero {
  text-align: center;
  padding: 100px 20px;
}

.hero img {
  width: 180px;
  border-radius: 50%;
  border: 2px solid var(--border);
  box-shadow: 0 0 40px rgba(255,59,59,0.5);
}

.hero h1 {
  margin-top: 20px;
  font-size: 42px;
}

.hero p {
  color: var(--muted);
  max-width: 500px;
  margin: 10px auto;
}

/* LINKS */
.links a {
  display: inline-block;
  margin: 10px;
  padding: 10px 18px;
  border-radius: 25px;
  border: 1px solid var(--primary);
  color: var(--primary);
  text-decoration: none;
  transition: 0.3s;
}

.links a:hover {
  background: var(--primary);
  color: #000;
}

/* SONGS */
.songs {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(220px,1fr));
  gap: 25px;
  padding: 40px 8%;
}

.song-card {
  background: rgba(255,255,255,0.04);
  padding: 15px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--border);
  transition: 0.3s;
}

.song-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(255,59,59,0.25);
}

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

/* BUTTON */
button {
  margin-top: 10px;
  padding: 10px 20px;
  border-radius: 25px;
  background: linear-gradient(90deg,var(--primary),var(--secondary));
  border: none;
  font-weight: bold;
  cursor: pointer;
}

/* PLAYER */
.player {
  text-align: center;
  padding: 40px;
}

audio {
  width: 100%;
  max-width: 500px;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 30px;
  color: #666;
}

/* WHATSAPP FLOAT */
.wa-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 55px;
  height: 55px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 50%;
  text-decoration: none;

  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  border-radius: 50%;

  z-index: 999;
  transition: 0.3s;

  /* subtle pulse base */
  animation: pulse 2s infinite;
}

.wa-float img {
  width: 26px;
}

/* HOVER */
.wa-float:hover {
  transform: scale(1.1);
  animation: none; /* stop pulse on hover for premium feel */
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0,212,255,0.5); }
  70% { box-shadow: 0 0 0 15px rgba(0,212,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,212,255,0); }
}

/* MOBILE */
@media(max-width:768px){
  header {
    flex-direction: column;
    gap: 10px;
  }
}