:root {
  --purple: #4B2472;
  --purple-dark: #341A50;
  --purple-light: #F1ECF7;
  --coral: #DB524D;
  --coral-dark: #C13F3B;
  --ink: #2B2B2B;
  --ink-soft: #6E6E6E;
  --bg: #FBF9FB;
  --surface: #FFFFFF;
  --panel: #F5F2F8;
  --border: #E4DEEA;
  --success: #318C2F;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Source Sans 3', ui-sans-serif, system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: 'Manrope', ui-sans-serif, system-ui, sans-serif;
  color: var(--purple-dark);
  line-height: 1.15;
  margin: 0 0 0.5em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.1rem, 4.5vw, 3.1rem); font-weight: 800; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0 0 1em; max-width: 68ch; }
a { color: var(--purple); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
.conteneur { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* En-tete */
.entete { background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 20; }
.entete-interieur { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.marque img { height: 40px; }
.nav-principale { display: flex; align-items: center; gap: 28px; }
.nav-principale a { color: var(--ink); font-weight: 600; font-size: 0.95rem; }
.nav-principale a:hover { color: var(--purple); text-decoration: none; }
.nav-cta { background: var(--purple); color: #fff !important; padding: 10px 20px; border-radius: 24px; }
.nav-cta:hover { background: var(--purple-dark); }
.nav-mobile-bouton { display: none; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--purple-dark); }

@media (max-width: 860px) {
  .nav-mobile-bouton { display: block; }
  .nav-principale {
    display: none; position: absolute; top: 76px; left: 0; right: 0; background: var(--surface);
    flex-direction: column; align-items: flex-start; gap: 0; border-bottom: 1px solid var(--border);
    padding: 8px 24px 16px;
  }
  .nav-principale.ouverte { display: flex; }
  .nav-principale a { padding: 10px 0; width: 100%; }
  .nav-cta { margin-top: 8px; text-align: center; }
}

/* Hero */
.hero { padding: 88px 0 72px; background: linear-gradient(180deg, var(--purple-light) 0%, var(--bg) 100%); }
.hero .conteneur { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.hero-eyebrow { font-family: 'Manrope', sans-serif; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--coral); margin-bottom: 14px; }
.hero p.lead { font-size: 1.15rem; color: var(--ink-soft); }
.hero-boutons { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
@media (max-width: 860px) { .hero .conteneur { grid-template-columns: 1fr; } }

/* Boutons */
.bouton { display: inline-block; padding: 13px 26px; border-radius: 26px; font-weight: 700; font-size: 0.95rem; cursor: pointer; border: none; }
.bouton-principal { background: var(--purple); color: #fff; }
.bouton-principal:hover { background: var(--purple-dark); text-decoration: none; }
.bouton-secondaire { background: transparent; color: var(--purple); border: 1.5px solid var(--purple); }
.bouton-secondaire:hover { background: var(--purple-light); text-decoration: none; }

/* Sections generiques */
.section { padding: 72px 0; }
.section-alt { background: var(--surface); }
.section-eyebrow { font-family: 'Manrope', sans-serif; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--coral); margin-bottom: 10px; }
.section-intro { max-width: 62ch; color: var(--ink-soft); font-size: 1.05rem; }

/* Grilles de cartes */
.grille { display: grid; gap: 24px; margin-top: 40px; }
.grille-3 { grid-template-columns: repeat(3, 1fr); }
.grille-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px) { .grille-3, .grille-2 { grid-template-columns: 1fr; } }

.carte { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 30px; }
.carte h3 { margin-bottom: 12px; }
.carte ul { padding-left: 1.2em; margin: 12px 0 0; color: var(--ink-soft); font-size: 0.95rem; }
.carte ul li { margin-bottom: 6px; }
.carte-icone { width: 48px; height: 48px; border-radius: 12px; background: var(--purple-light); display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 16px; }

/* Temoignages */
.temoignage { background: var(--panel); border-radius: 14px; padding: 26px; }
.temoignage h4 { margin: 0 0 4px; color: var(--purple-dark); font-size: 1.05rem; }
.temoignage .lieu { color: var(--ink-soft); font-size: 0.85rem; margin-bottom: 14px; }
.temoignage ul { margin: 0; padding-left: 1.1em; font-size: 0.92rem; color: var(--ink-soft); }

/* Formulaires */
.formulaire { max-width: 640px; }
.champ { margin-bottom: 18px; }
.champ label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; color: var(--ink); }
.champ input, .champ select, .champ textarea {
  width: 100%; padding: 11px 14px; border: 1px solid var(--border); border-radius: 8px;
  font-family: inherit; font-size: 0.98rem; background: var(--surface);
}
.champ input:focus, .champ select:focus, .champ textarea:focus { outline: 2px solid var(--purple); outline-offset: 1px; }
.champ-radios { display: flex; gap: 20px; }
.champ-radios label { display: flex; align-items: center; gap: 6px; font-weight: 500; }
.aide-champ { font-size: 0.82rem; color: var(--ink-soft); margin-top: 4px; }
.message-succes { background: #EAF6EA; border: 1px solid var(--success); color: #1F5A1D; border-radius: 8px; padding: 16px 18px; margin-bottom: 20px; }
.message-erreur { background: #FCEAEA; border: 1px solid var(--coral); color: var(--coral-dark); border-radius: 8px; padding: 16px 18px; margin-bottom: 20px; }

/* Telechargement */
.carte-telechargement { display: flex; align-items: center; gap: 20px; }
.carte-telechargement .badge { background: var(--purple-light); color: var(--purple-dark); font-size: 0.75rem; font-weight: 700; padding: 4px 10px; border-radius: 12px; text-transform: uppercase; letter-spacing: 0.04em; }

/* Pied de page */
.pied { background: var(--purple-dark); color: #E8DEF2; margin-top: 40px; }
.pied-interieur { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 32px; padding: 56px 24px 32px; }
.pied-logo { height: 32px; filter: brightness(0) invert(1); margin-bottom: 12px; }
.pied-colonne h4 { color: #fff; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 12px; }
.pied-colonne a { display: block; color: #D8C9E8; margin-bottom: 8px; font-size: 0.92rem; }
.pied-colonne a:hover { color: #fff; }
.pied-colonne p { color: #C9B7DD; font-size: 0.88rem; }
.pied-copyright { text-align: center; padding: 20px 0; border-top: 1px solid rgba(255,255,255,0.12); color: #C9B7DD; font-size: 0.82rem; }
@media (max-width: 860px) { .pied-interieur { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pied-interieur { grid-template-columns: 1fr; } }

/* Boutique placeholder */
.placeholder { text-align: center; padding: 90px 24px; background: var(--panel); border-radius: 16px; }

table.tableau-admin { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
table.tableau-admin th { text-align: left; padding: 10px 12px; background: var(--panel); border-bottom: 1px solid var(--border); font-size: 0.78rem; text-transform: uppercase; color: var(--ink-soft); }
table.tableau-admin td { padding: 10px 12px; border-bottom: 1px solid var(--border); }