/* ==============================================
   SAH – Estilos Modernizados (Tailwind Compatible)
   Paleta: Amarillo #F5A500 | Negro #0D0D0D | Gris oscuro #1A1A1A
   ============================================== */

@layer base {
  :root {
    --amarillo: #F5A500;
    --amarillo-hover: #e09600;
    --negro: #0D0D0D;
    --gris-oscuro: #1A1A1A;
    --gris-medio: #2C2C2C;
    --gris-claro: #F4F4F4;
    --blanco: #FFFFFF;
    --texto-brillante: #F9FAFB;
    --texto-dim: #9CA3AF;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    background-color: var(--negro);
    color: var(--texto-brillante);
    font-family: 'Inter', sans-serif;
  }
}

/* Custom Glassmorphism Utility */
.glass {
  background: rgba(26, 26, 26, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.text-gradient {
  background: linear-gradient(135deg, var(--amarillo) 0%, #FFD700 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Anime.js animation classes */
.reveal-text {
  overflow: hidden;
}

.reveal-text > span {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}

.reveal-text > span > span {
  display: inline-block;
  transform: translateY(100%);
}

.stagger-item {
  opacity: 0;
  transform: translateY(20px);
  will-change: transform, opacity;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* Hero Overlay refinement */
.hero-gradient {
  background: linear-gradient(0deg, var(--negro) 0%, rgba(13, 13, 13, 0.5) 100%);
}

/* Image zoom effect for cards */
.img-zoom {
  transition: transform 0.6s cubic-bezier(0.33, 1, 0.68, 1);
  will-change: transform;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.card-hover:hover .img-zoom {
  transform: scale(1.1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--negro);
}

::-webkit-scrollbar-thumb {
  background: var(--gris-medio);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--amarillo);
}