body {
  margin: 0;
  font-family: system-ui, sans-serif;
}
.bg-black { background-color: #000; }
.text-white { color: white; }
.font-sans { font-family: system-ui, sans-serif; }
.text-4xl { font-size: 2.25rem; }
.text-2xl { font-size: 1.5rem; }
.font-bold { font-weight: bold; }
.text-center { text-align: center; }
.rounded-2xl { border-radius: 1rem; }
.shadow-xl { box-shadow: 0 10px 25px rgba(0,0,0,0.3); }
.bg-zinc-900 { background-color: #18181b; }
.border { border-width: 1px; }
.border-zinc-700 { border-color: #3f3f46; }
.p-6 { padding: 1.5rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-6xl { max-width: 72rem; }
.space-y-8 > * + * { margin-top: 2rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.gap-6 { gap: 1.5rem; }
.bg-gradient-to-r { background: linear-gradient(to right, #ec4899, #facc15); }
.text-black { color: black; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.rounded-full { border-radius: 9999px; }
.list-disc { list-style-type: disc; }
.list-inside { list-style-position: inside; }
.text-green-400 { color: #34d399; }
.text-red-400 { color: #f87171; }
.font-semibold { font-weight: 600; }
.transition-all { transition: all 0.3s ease; }
.duration-300 { transition-duration: 300ms; }
.hover\:scale-\[1\.02\]:hover { transform: scale(1.02); }