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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h-mobile);
  font-size: 16px;
}

body {
  font-family: var(--ff-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: clip;
}

/* Micro-détails propres */
::selection {
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  color: var(--text);
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-alt); }
::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--accent) 45%, transparent); border-radius: 4px; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

::placeholder { color: var(--text-mute); }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--ff-ui); }

p { color: var(--text-2); line-height: 1.7; }
em { font-style: italic; }

h1, h2, h3, h4 {
  font-family: var(--ff-display);
  font-weight: 500;
  line-height: 1.08;
  color: var(--text);
}