:root {
  --background-color: light-dark(rgb(255, 255, 255), rgb(32, 32, 32));
  --accent-color: light-dark(#0a3a31, #00ffd4);
  --accent-dark-color: light-dark(#082f27, #00e6c0);
  --gray-light-color: #f5f7f8;
  --gray-50-porcent: #666666;
  --gray-dark-color: #2b2f33;
  --white: #ffffff;
  --black: #000000;
  --pleno-color: light-dark(var(--white), var(--black));
  --background-image: radial-gradient(#80808030 1px, transparent 1px);
  --background-size: 1.5rem 1.5rem;
  --text-color: light-dark(rgb(16, 16, 16), rgb(255, 255, 255));
  --font-primary: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html {
  font-family: var(--font-primary);
  line-height: 1.5;
  scroll-behavior: smooth;
  scroll-padding-top: 2rem;
  font-size: 18px;
}

body {
  color-scheme: light dark;
  background-color: var(--background-color);
  background-image: var(--background-image);
  background-size: var(--background-size);
  color: var(--text-color);
  margin: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  align-items: center;
  justify-content: flex-start;
  text-align: left;
}

/* Skip Link para accesibilidad */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background-color: var(--accent-color);
  color: var(--background-color);
  padding: 8px;
  z-index: 10000;
  border-radius: 0 0 4px 4px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 0;
}

.skip-link:hover {
  background-color: var(--accent-dark-color);
}

/* Mejora de foco para accesibilidad */
*:focus-visible {
  outline: 3px solid var(--accent-color);
  outline-offset: 2px;
  border-radius: 3px;
}

/* Asegurar que todos los elementos interactivos sean focusables */
button, a, input, textarea, select {
  transition: outline 0.2s ease;
}

/* Screen reader only class */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.masonry {
  column-count: 2;
  column-gap: 1rem;
}
img {
  width: 100%;
  margin-bottom: 1rem;
  break-inside: avoid;
}
@media (max-width: 768px) {
  .masonry {
    column-count: 1;
  }
}

.invert {
  filter: invert(1);
}

.name,
.name:visited {
  text-decoration: none;
  color: var(--text-color);
}

.name .content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem;

  h2 {
    color: var(--accent-color);
    margin-block: 2rem 1rem;
  }

  ul,
  ol {
    margin: 1rem 0;
    padding-left: 1.5rem;

    li {
      margin-bottom: 0.5rem;
    }
  }

  dl {
    margin: 1rem 0;
    padding-left: 1.5rem;

    dt {
      font-weight: bold;
    }

    dd {
      margin-bottom: 0.5rem;
    }
  }

  p {
    margin: 1rem 0;
  }

  img {
    max-width: 100%;
    height: auto;
  }
}

.content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}

@media (prefers-color-scheme: light) {
  .element {
    color: black;
    background-color: white;
  }
}

@media (prefers-color-scheme: dark) {
  .element {
    color: white;
    background-color: black;
  }
}