Enhanced layout using explicit rows and 12-column grid.
This prototype demonstrates a flexible grid layout optimized for 1366×768 resolution using semantic HTML and accessible design principles.
Card built with flexible layout — image, heading, description, actions.
.col-4, which uses grid-column: span 4 to occupy 4 of 12 grid columns.display: flex; flex-direction: column; align-items: center; stacks and centers content vertically.padding; outer spacing comes from the row gap variable.Card built with flexible layout — image, heading, description, actions.
.col-4 determines width within the 12-column row.:hover create a subtle lift for interactivity.Card built with flexible layout — image, heading, description, actions.
.card and row gap settings.
This answer explains how the FAQ code works:
A semantic button with aria-expanded and aria-controls linking it to this panel.
A small script toggles aria-expanded and adds/removes the .open class on this element;
CSS transitions on max-height animate the open/close, and the .chev rotates via a selector tied to [aria-expanded="true"].
Buttons are keyboard-focusable and the script handles Enter/Space and ArrowUp/ArrowDown for accessibility.
The FAQ sits inside a full-width .panel inside the 12-column grid so it lays out consistently with the rest of the page.
Update the header styles in your CSS. Example: header { background: #d32f2f; color:#fff; }. Save and refresh.
Yes. Buttons are focusable and toggled with Enter/Space. ARIA attributes reflect state for assistive tech.
Example of a panel spanning half the width (6 columns).
Another panel spanning half the width (6 columns).