/* ============================================================================ RESET / NORMALISE ---------------------------------------------------------------------------- A lightweight modern reset layered on top of Bootstrap. Keeps box-sizing, media defaults and accessible focus behaviour consistent across browsers. ============================================================================ */ *, *::before, *::after { box-sizing: border-box; } * { margin: 0; } html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; /* Clip horizontal overflow at the ROOT so the fixed, off-canvas mobile drawer (translateX(100%)) can't create a horizontal scrollbar. Fixed elements are positioned to the viewport and are NOT contained by body's overflow, so this must be on . We use `clip` (not `hidden`) so we do NOT create a scroll container — the sticky header keeps working and the vertical axis is untouched. Old browsers ignore `clip` and use body's fallback below. */ overflow-x: clip; } body { min-height: 100vh; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: hidden; /* fallback for browsers without `clip` */ overflow-x: clip; /* preferred: clips without creating a scroll container */ } /* Media elements scale within their container by default. */ img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; } /* Inherit fonts for form controls. */ input, button, textarea, select { font: inherit; color: inherit; } /* Remove default list styling where we opt out via .list-unstyled style hooks. */ ul[class], ol[class] { list-style: none; padding: 0; margin: 0; } a { color: inherit; text-decoration: none; } button { cursor: pointer; background: none; border: none; } /* Accessible, visible focus ring for keyboard users (WCAG 2.1 AA). */ :focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; border-radius: 4px; } /* Respect users who prefer reduced motion. */ @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; } } /* Screen-reader-only utility (used for accessible labels). */ .visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; } /* Skip link for keyboard navigation. */ .skip-link { position: absolute; left: 0; top: -120px; z-index: var(--z-loader); padding: 12px 20px; background: var(--color-primary); color: var(--color-white); font-weight: var(--fw-semibold); border-radius: 0 0 var(--radius-button) 0; transition: top var(--transition-base); } .skip-link:focus { top: 0; }