*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--blanc-casse); }
body {
  margin: 0;
  min-width: 320px;
  color: var(--noir);
  background: var(--blanc-casse);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  overflow-x: clip;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
::selection { background: var(--vert-principal); color: var(--blanc); }

:focus-visible {
  outline: 3px solid rgba(77, 110, 80, .58);
  outline-offset: 4px;
  border-radius: .25rem;
}

.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;
}

.skip-link {
  position: fixed;
  top: .75rem;
  left: .75rem;
  z-index: 9999;
  transform: translateY(-180%);
  padding: .7rem 1rem;
  background: var(--noir);
  color: var(--blanc);
  border-radius: var(--radius-sm);
  transition: transform var(--transition-fast);
}
.skip-link:focus { transform: translateY(0); }

.container {
  width: min(calc(100% - 2rem), var(--content-max));
  margin-inline: auto;
}

.section { padding: clamp(4rem, 8vw, 8rem) 0; position: relative; }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.05; }
h1, h2 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .015em;
}
h2 { font-size: var(--text-2xl); margin-bottom: var(--space-5); }
h3 { font-size: var(--text-xl); }
p { color: var(--gris-texte); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  margin-bottom: .8rem;
  color: var(--vert-principal);
  font-size: var(--text-xs);
  font-weight: 850;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 2rem;
  height: .18rem;
  background: currentColor;
  border-radius: var(--radius-pill);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(.2,.75,.2,1);
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}