/* Tema Startup — Gradientes, moderno, tarjetas, iconos */
.theme-startup {
  --font-family-base:        'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --font-family-heading:     'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --font-weight-heading:     700;
  --font-weight-base:        400;
  --letter-spacing:          -0.02em;
  --line-height:             1.55;

  --spacing-section:         5rem;
  --spacing-element:         1.25rem;

  --border-radius-sm:        0.5rem;
  --border-radius-md:        1rem;
  --border-radius-lg:        1.5rem;

  --shadow-sm:               0 2px 8px rgba(0,0,0,0.06);
  --shadow-md:               0 8px 24px rgba(0,0,0,0.08);
  --shadow-lg:               0 16px 48px rgba(0,0,0,0.12);

  --btn-padding-x:           1.5rem;
  --btn-padding-y:           0.7rem;
  --btn-font-weight:         600;
  --btn-transition:          180ms ease;

  --card-padding:            1.75rem;
  --card-gap:                1.75rem;

  --transition-speed:        200ms;
}