/* Lean utilities replacing Tailwind CDN on the homepage */
.hidden { display: none !important; }
.flex { display: flex; }
.inline-block { display: inline-block; }
.block { display: block; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.flex-col { flex-direction: column; }
.gap-1\.5 { gap: 0.375rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.w-full { width: 100%; }
.w-3\.5 { width: 0.875rem; }
.h-3\.5 { height: 0.875rem; }
.w-6 { width: 1.5rem; }
.h-6 { height: 1.5rem; }
.h-\[38px\] { height: 38px; }
.h-\[46px\] { height: 46px; }
.max-w-2xl { max-width: 42rem; }
.max-w-sm { max-width: 24rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-6 { margin-top: 1.5rem; }
.mb-4 { margin-bottom: 1rem; }
.ml-2 { margin-left: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.px-2\.5 { padding-left: 0.625rem; padding-right: 0.625rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.pt-2 { padding-top: 0.5rem; }
.pb-8 { padding-bottom: 2rem; }
.text-white { color: #fff; }
.text-black { color: #000; }
.text-center { text-align: center; }
.text-\[10px\] { font-size: 10px; }
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-\[18px\] { font-size: 18px; }
.text-\[20px\] { font-size: 20px; }
.text-\[36px\] { font-size: 36px; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-black { font-weight: 900; }
.font-\[800\] { font-weight: 800; }
.font-mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; }
.uppercase { text-transform: uppercase; }
.tracking-tighter { letter-spacing: -0.05em; }
.tracking-tight { letter-spacing: -0.025em; }
.tracking-wider { letter-spacing: 0.05em; }
.leading-none { line-height: 1; }
.leading-snug { line-height: 1.375; }
.leading-relaxed { line-height: 1.625; }
.text-\[\#555\] { color: #555; }
.text-\[\#a3a3a3\] { color: #a3a3a3; }
.text-red-500 { color: #ef4444; }
.text-green-500 { color: #22c55e; }
.bg-white { background: #fff; }
.bg-\[\#1a1a1a\] { background: #1a1a1a; }
.bg-black\/70 { background: rgba(0,0,0,0.7); }
.border { border-width: 1px; border-style: solid; }
.border-\[\#333\] { border-color: #333; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0,0,0,.3), 0 4px 6px -4px rgba(0,0,0,.2); }
.cursor-pointer { cursor: pointer; }
.fixed { position: fixed; }
.inset-0 { inset: 0; }
.z-50 { z-index: 50; }
.backdrop-blur-sm { backdrop-filter: blur(4px); }
.transition-opacity { transition: opacity 0.15s; }
.transition-colors { transition: color 0.15s, background-color 0.15s, border-color 0.15s; }
.transition-transform { transition: transform 0.15s; }
.hover\:opacity-80:hover { opacity: 0.8; }
.hover\:bg-\[\#262626\]:hover { background: #262626; }
.hover\:text-white:hover { color: #fff; }
.active\:scale-95:active { transform: scale(0.95); }
@media (min-width: 768px) {
  .md\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
  .md\:text-lg { font-size: 1.125rem; line-height: 1.75rem; }
}