/* Custom properties matching .pen design tokens */
:root {
  --bg-black: #000000;
  --bg-dark: #111111;
  --border-color: #2A2A2A;
  --primary-purple: #744FC3;
  --purple-10: rgba(116, 79, 195, 0.1);
  --purple-20: rgba(116, 79, 195, 0.2);
  --light-purple: #9b7fd4;
  --dark-purple-bg: #1a0f2e;
  --neon-green: #00FF41;
  --green-glow: rgba(0, 255, 65, 0.4);
  --gold: #FFD700;
  --red: #DC2626;
  --text-gray: #CCCCCC;
  --text-muted: #999999;
  --text-white: #FFFFFF;
}

/* Hero gradients */
.gradient-hero {
  background: linear-gradient(180deg, #000000 0%, #1a0f2e 50%, #000000 100%);
}

.gradient-hero-sym {
  background: linear-gradient(180deg, #000000 0%, #1a0f2e 40%, #1a0f2e 60%, #000000 100%);
}

/* Gradient text */
.gradient-text-hero {
  background: linear-gradient(90deg, #FFFFFF 0%, #744FC3 50%, #E879A8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-404 {
  background: linear-gradient(180deg, #744FC3 0%, #E879A8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Neon green glow button */
.btn-neon {
  background-color: var(--neon-green);
  color: #000000;
  font-weight: 700;
  transition: box-shadow 0.3s ease, transform 0.2s ease;
}
.btn-neon:hover {
  box-shadow: 0 0 20px var(--green-glow);
  transform: translateY(-1px);
}

/* Purple outline button */
.btn-purple-outline {
  border: 1px solid var(--primary-purple);
  color: var(--text-white);
  transition: background-color 0.3s ease, transform 0.2s ease;
}
.btn-purple-outline:hover {
  background-color: var(--purple-10);
}

/* Card hover */
.card-hover {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(116, 79, 195, 0.15);
  border-color: var(--primary-purple);
}

/* Scroll fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Star ratings */
.star-gold { color: var(--gold); }
.star-empty { color: #555555; }

/* Scrollbar styling */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--primary-purple); border-radius: 4px; }