/* ============================================
   COMPILED TAILWIND UTILITIES
   Replaces cdn.tailwindcss.com for production.
   Only includes classes actually used in index.html.
   ============================================ */

/* --- Layout & Display --- */
.flex { display: flex; }
.grid { display: grid; }
.block { display: block; }
.hidden { display: none; }
.inline-flex { display: inline-flex; }
.absolute { position: absolute; }
.relative { position: relative; }
.fixed { position: fixed; }
.overflow-hidden { overflow: hidden; }

/* --- Flex Direction --- */
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.flex-shrink-0 { flex-shrink: 0; }

/* --- Flex/Grid Alignment --- */
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-baseline { align-items: baseline; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

/* --- Grid Columns --- */
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }

/* --- Gap --- */
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-5 { gap: 1.25rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }
.gap-12 { gap: 3rem; }

/* --- Padding --- */
.p-2 { padding: 0.5rem; }
.p-5 { padding: 1.25rem; }
.p-7 { padding: 1.75rem; }
.p-8 { padding: 2rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.pb-5 { padding-bottom: 1.25rem; }
.pt-4 { padding-top: 1rem; }
.pt-6 { padding-top: 1.5rem; }

/* --- Margin --- */
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-12 { margin-top: 3rem; }

/* --- Sizing --- */
.w-full { width: 100%; }
.h-16 { height: 4rem; }
.max-w-screen-xl { max-width: 1280px; }

/* --- Position --- */
.top-0 { top: 0; }
.top-1\/2 { top: 50%; }
.left-0 { left: 0; }
.left-1\/2 { left: 50%; }
.right-0 { right: 0; }
.bottom-24 { bottom: 6rem; }
.inset-0 { inset: 0; }
.z-10 { z-index: 10; }
.z-50 { z-index: 50; }

/* --- Typography --- */
.text-center { text-align: center; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.font-medium { font-weight: 500; }

/* --- Borders & Radius --- */
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }

/* --- Transitions --- */
.transition-opacity { transition-property: opacity; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }

/* --- Hover --- */
.hover\:opacity-100:hover { opacity: 1; }

/* ============================================
   RESPONSIVE: sm (640px+)
   ============================================ */
@media (min-width: 640px) {
  .sm\:inline-flex { display: inline-flex; }
  .sm\:flex-row { flex-direction: row; }
}

/* ============================================
   RESPONSIVE: md (768px+)
   ============================================ */
@media (min-width: 768px) {
  .md\:flex { display: flex; }
  .md\:hidden { display: none; }
  .md\:flex-row { flex-direction: row; }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .md\:p-12 { padding: 3rem; }
}

/* ============================================
   RESPONSIVE: lg (1024px+)
   ============================================ */
@media (min-width: 1024px) {
  .lg\:flex-row { flex-direction: row; }
  .lg\:items-end { align-items: flex-end; }
  .lg\:justify-between { justify-content: space-between; }
  .lg\:justify-center { justify-content: center; }
  .lg\:max-w-\[70\%\] { max-width: 70%; }
  .lg\:w-full { width: 100%; }
  .lg\:gap-14 { gap: 3.5rem; }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}