/* ==========================================================================
   Align'&Vous — Reset & styles de base
   ========================================================================== */

@import url("https://fonts.googleapis.com/css2?family=Fraunces:ital,wght@0,400;0,500;0,600;1,500&family=Work+Sans:wght@400;500;600&display=swap");

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px; /* compense le header fixe pour les ancres */
}

body {
  margin: 0;
  background: var(--color-lilac-50);
  color: var(--color-ink-900);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  padding: 0;
  margin: 0;
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-title);
  font-weight: 500;
  line-height: var(--lh-tight);
  margin: 0 0 var(--space-md);
  color: var(--color-plum-900);
}

h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-xl); }
h4 { font-size: var(--fs-md); font-family: var(--font-body); font-weight: 600; }

/* Titres de petites cartes (ex: cartes actus, blocs "Bienfaits") — même style que h4,
   mais posés sur un <h3> pour respecter la hiérarchie sémantique (pas de saut h2 -> h4). */
.card-title {
  font-size: var(--fs-md);
  font-family: var(--font-body);
  font-weight: 600;
}

p {
  margin: 0 0 var(--space-md);
}

p:last-child {
  margin-bottom: 0;
}

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.section--tight {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.section--alt {
  background: var(--color-lilac-100);
}

.eyebrow {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-brand-600);
  margin-bottom: var(--space-xs);
}

.text-center {
  text-align: center;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Focus visible clavier, accessibilité */
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--color-brand-400);
  outline-offset: 2px;
}

/* --- Entrée de page --- */
main {
  animation: page-fade-in 0.5s ease;
}

@keyframes page-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* --- Apparition au défilement --- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal--visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  main {
    animation: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}