/*
 * Tailwind CSS básico para index.php
 * Incluye las clases utilizadas en el diseño
 */

/* Reset básico */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Clases de utilidad básicas de Tailwind utilizadas */

/* Layout */
.fixed { position: fixed; }
.relative { position: relative; }
.absolute { position: absolute; }
.sticky { position: sticky; }

.block { display: block; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.grid { display: grid; }
.hidden { display: none; }

.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }

.w-full { width: 100%; }
.h-full { height: 100%; }
.max-w-7xl { max-width: 80rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-2xl { max-width: 42rem; }

/* Espaciado */
.mx-auto { margin-left: auto; margin-right: auto; }
.my-20 { margin-top: 5rem; margin-bottom: 5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }
.mt-8 { margin-top: 2rem; }
.ml-2 { margin-left: 0.5rem; }
.mr-2 { margin-right: 0.5rem; }
.-mt-20 { margin-top: -5rem; }

.p-8 { padding: 2rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.pt-32 { padding-top: 8rem; }
.pb-20 { padding-bottom: 5rem; }

/* Tipografía */
.font-sans { font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; }
.antialiased { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.font-medium { font-weight: 500; }

.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-5xl { font-size: 3rem; line-height: 1; }
.text-7xl { font-size: 4.5rem; line-height: 1; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }

.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }

.tracking-tight { letter-spacing: -0.025em; }

.text-gray-900 { color: #111827; }
.text-gray-600 { color: #4b5563; }
.text-white { color: #ffffff; }
.text-red-600 { color: #dc2626; }
.text-red-100 { color: #fee2e2; }
.text-red-900 { color: #7f1d1d; }

/* Fondos */
.bg-white { background-color: #ffffff; }
.bg-white\/95 { background-color: rgba(255, 255, 255, 0.95); }
.bg-red-900 { background-color: #7f1d1d; }
.bg-white\/10 { background-color: rgba(255, 255, 255, 0.1); }

/* Bordes */
.border-b { border-bottom-width: 1px; }
.border-gray-100 { border-color: #f3f4f6; }

.rounded-lg { border-radius: 0.5rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }

/* Sombras */
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25); }

/* Efectos */
.backdrop-blur-sm { backdrop-filter: blur(4px); }
.backdrop-blur-lg { backdrop-filter: blur(16px); }

.transition-all { transition-property: all; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-colors { transition-property: background-color, border-color, color, fill, stroke; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-transform { transition-property: transform; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }

.duration-300 { transition-duration: 300ms; }
.duration-500 { transition-duration: 500ms; }

.transform { transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y)); }
.rotate-1 { transform: rotate(1deg); }
.hover\:rotate-0:hover { transform: rotate(0deg); }
.hover\:scale-105:hover { transform: scale(1.05); }

.cursor-pointer { cursor: pointer; }

.z-50 { z-index: 50; }
.z-30 { z-index: 30; }
.z-10 { z-index: 10; }
.z-0 { z-index: 0; }

.opacity-1 { opacity: 1; }
.opacity-0 { opacity: 0; }

.pointer-events-none { pointer-events: none; }

.overflow-hidden { overflow: hidden; }

.object-cover { object-fit: cover; }

/* Grid */
.grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.col-span-6 { grid-column: span 6 / span 6; }

.gap-16 { gap: 4rem; }
.gap-12 { gap: 3rem; }

/* Responsive - Mobile First */
@media (min-width: 640px) {
  .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
}

@media (min-width: 768px) {
  .md\:flex { display: flex; }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:text-5xl { font-size: 3rem; line-height: 1; }
}

@media (min-width: 1024px) {
  .lg\:col-span-6 { grid-column: span 6 / span 6; }
  .lg\:grid { display: grid; }
  .lg\:grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .lg\:gap-16 { gap: 4rem; }
  .lg\:px-8 { padding-left: 2rem; padding-right: 2rem; }
  .lg\:pt-40 { padding-top: 10rem; }
  .lg\:pb-28 { padding-bottom: 7rem; }
  .lg\:text-7xl { font-size: 4.5rem; line-height: 1; }
  .lg\:text-left { text-align: left; }
  .lg\:mb-0 { margin-bottom: 0; }
  .lg\:mx-0 { margin-left: 0; margin-right: 0; }
}

/* Utilidades adicionales */
.space-y-2 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.5rem; }
.space-y-4 > :not([hidden]) ~ :not([hidden]) { margin-top: 1rem; }