🎨 (basic): Organiza estilos de Basic e Intro

Divide `basic.css` en parciales SCSS bajo `assets/scss/basic/`, integra
`normalize.css` en `basic.min.css` y compila `intro.scss` por separado a
`intro.min.css`.
This commit is contained in:
Manuel Cillero 2026-10-03 11:15:10 +02:00
parent b5da11777a
commit c848b97450
30 changed files with 1612 additions and 1812 deletions

View file

@ -0,0 +1,12 @@
// Utility: visually hidden but still accessible to assistive technology
.visually-hidden {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}