/* ===== Accior RSE — Base CSS (à adapter au design Figma) ===== */

/* Design tokens (exemples à remplacer) */
:root {
  /* Couleurs */
  --color-bg: #ffffff;
  --color-surface: #f6f8fb;
  --color-primary: #0a66c2;       /* Remplacer par la couleur primaire Figma */
  --color-primary-contrast: #ffffff;
  --color-secondary: #0f9d58;     /* Exemple */
  --color-text: #1a1a1a;
  --color-text-muted: #5a5f6a;
  --color-border: #e5e9ef;
  --color-accent: #ffcc00;

  /* Typo */
  --font-sans: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji", sans-serif;
  --font-size-root: 16px;
  --leading: 1.6;

  /* Rythme vertical & rayons */
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --radius-sm: .5rem;
  --radius-md: .75rem;
  --radius-lg: 1rem;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 6px 16px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 24px rgba(0,0,0,.12);

  /* Grille */
  --container-max: 1200px;
  --container-pad: 1rem;
}

/* Reset/Normalisation légère */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: var(--font-size-root); scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  line-height: var(--leading);
  color: var(--color-text);
  background: var(--color-bg);
}

/* Utilitaires */
.container {
  width: 100%;
  max-width: var(--container-max);
  padding-inline: var(--container-pad);
  margin-inline: auto;
}

.section {
  padding-block: var(--space-12);
}
.section--tight { padding-block: var(--space-8); }
.section--alt { background: var(--color-surface); }

.grid {
  display: grid;
  gap: var(--space-6);
}
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .grid--3, .grid--2, .grid--4 { grid-template-columns: 1fr; }
}

/* Liens & texte */
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
p { margin: 0 0 var(--space-4); color: var(--color-text); }
.muted { color: var(--color-text-muted); }

/* Boutons */
.btn {
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:12px 18px;
  border-radius:10px;
  border:1.5px solid var(--green);   /* contour vert */
  background:var(--green);           /* fond vert */
  color:#fff;                        /* texte blanc */
  text-decoration:none;
  font-weight:700;
  cursor:pointer;
  transition: background .2s ease;
}

.btn:hover {
  background:#69a839; /* vert un peu plus fonc� au survol */
}
.btn:active { transform: translateY(0); }
.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
}
.btn--secondary {
  background: var(--color-secondary);
  color: #fff;
}

/* Badges (pour KPIs RSE) */
.badge {
  display: inline-block;
  padding: .25rem .6rem;
  border-radius: 999px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: .85rem;
  font-weight: 600;
}

/* Cartes */
.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.card__body { padding: var(--space-6); }
.card__title { margin: 0 0 var(--space-2); font-size: 1.25rem; }
.card__meta { color: var(--color-text-muted); font-size: .95rem; }

/* En-tête / Navigation */
.header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255,255,255,.8);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.nav__brand { display: flex; align-items: center; gap: .75rem; font-weight: 700; }
.nav__menu { display: flex; align-items: center; gap: 1rem; }
.nav__link {
  padding: .5rem .75rem; border-radius: .5rem; color: var(--color-text);
}
.nav__link[aria-current="page"], .nav__link:hover {
  background: var(--color-surface);
}

/* Hero (accueil) */
.hero {
  padding-block: calc(var(--space-12) + 1rem);
  background: linear-gradient(180deg, rgba(10,102,194,.06), transparent 60%);
}
.hero__wrap {
  display: grid; gap: var(--space-8);
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
}
.hero__title {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2; margin: 0 0 var(--space-4);
}
.hero__subtitle { font-size: 1.1rem; color: var(--color-text-muted); }
.hero__actions { display: flex; gap: .75rem; flex-wrap: wrap; }

@media (max-width: 900px) {
  .hero__wrap { grid-template-columns: 1fr; }
}

/* Sections “pillars” / avantages */
.feature {
  display: grid; gap: var(--space-4);
  grid-template-columns: auto 1fr;
  align-items: start;
}
.feature__icon {
  width: 44px; height: 44px; border-radius: .75rem;
  display: grid; place-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

/* Liste d’indicateurs RSE (KPI) */
.kpi {
  display: grid; gap: var(--space-2);
  padding: var(--space-6);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.kpi__value { font-size: 2rem; font-weight: 800; }
.kpi__label { color: var(--color-text-muted); }

/* Tableaux */
.table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.table th, .table td { padding: .9rem 1rem; text-align: left; }
.table thead th { background: var(--color-surface); font-weight: 700; }
.table tbody tr + tr td { border-top: 1px solid var(--color-border); }

/* Formulaires (contact / engagement) */
.input, .select, .textarea {
  width: 100%;
  padding: .7rem .9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 20%, transparent);
}
.label { display: block; font-weight: 600; margin-bottom: .4rem; }
.help { color: var(--color-text-muted); font-size: .9rem; }

/* CTA section */
.cta {
  padding: var(--space-8);
  background: linear-gradient(135deg, color-mix(in hsl, var(--color-primary) 8%, #fff), #fff);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: grid; gap: var(--space-4);
  align-items: center;
}
@media (min-width: 900px) {
  .cta { grid-template-columns: 1fr auto; }
}

/* Footer */
.footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  padding-block: var(--space-8);
}
.footer__cols {
  display: grid; gap: var(--space-6);
  grid-template-columns: repeat(4, 1fr);
}
.footer__brand { font-weight: 700; color: var(--color-text); }
.footer a { color: inherit; }
@media (max-width: 900px) {
  .footer__cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer__cols { grid-template-columns: 1fr; }
}

/* Animations douces */
.reveal {
  opacity: 0; transform: translateY(8px);
  animation: reveal .6s ease forwards;
}
@keyframes reveal {
  to { opacity: 1; transform: none; }
}
.progressbar {
  position: relative;
  height: 12px;
  background: #e6ebef;
  border-radius: 999px;
  overflow: hidden;
  margin: 8px 0 14px 0;
}
.progressbar__fill {
  height: 100%;
  background: #99CA36;           /* vert RSE */
  transition: width .4s ease;     /* animation fluide */
}
.progressbar__label {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: .85rem;
  color: #0a2840;
  font-weight: 600;
}
.dots{display:flex;gap:10px;justify-content:center;margin:18px 0}
.dot{width:16px;height:16px;border-radius:0;display:inline-block}
.blue{background:#0e4a7b}.green{background:#99CA36}.orange{background:#ff8a00}