/* FichaFácil - Estilo Vibrante Offline */
:root {
  --brand-orange: #f97316;
  --brand-yellow: #fbbf24;
  --brand-blue: #3b82f6;
  --brand-dark: #141414;
  --brand-cream: #fff9f2;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { 
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; 
  background-color: var(--brand-cream); 
  color: var(--brand-dark);
  scroll-behavior: smooth;
}

.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-7xl { max-width: 80rem; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.grid { display: grid; }
.text-center { text-align: center; }

/* Backgrounds */
.bg-vibrant {
  background: linear-gradient(135deg, var(--brand-orange) 0%, var(--brand-yellow) 100%);
}
.bg-brand-dark { background-color: var(--brand-dark); }
.bg-white { background-color: #ffffff; }

/* Textos */
.text-white { color: #fff; }
.text-brand-orange { color: var(--brand-orange); }
.text-brand-yellow { color: var(--brand-yellow); }
.text-brand-blue { color: var(--brand-blue); }
.font-black { font-weight: 900; }
.uppercase { text-transform: uppercase; }

/* Layout */
.container { padding: 0 2rem; max-width: 1200px; margin: 0 auto; }
.py-24 { padding: 6rem 0; }
.mb-12 { margin-bottom: 3rem; }
.gap-8 { gap: 2rem; }

/* Custom Cards */
.card-shadow {
  box-shadow: 0 8px 30px rgba(249, 115, 22, 0.12);
  background: white;
  border-radius: 2rem;
  padding: 2.5rem;
  transition: transform 0.3s;
}
.card-shadow:hover { transform: translateY(-10px); }

.btn {
  display: inline-block;
  padding: 1.25rem 2.5rem;
  border-radius: 9999px;
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}
.btn-primary { background: white; color: var(--brand-orange); box-shadow: 0 10px 20px rgba(0,0,0,0.1); }
.btn-blue { background: var(--brand-blue); color: white; }

@media (max-width: 768px) {
  .grid { grid-template-columns: 1fr !important; }
  h1 { font-size: 2.5rem !important; }
}