:root{
    --bleu:#182B4A;
    --emeraude:#0F5E4A;
    --rubis:#9B1A2D;
    --fond:#FFFFFF;
    --encre:#1D2430;
    --encre-doux:#565F6E;
  }
  *{box-sizing:border-box;margin:0;padding:0;}
  body{
    font-family:'Source Sans 3', sans-serif;
    color:var(--encre);
    background:var(--fond);
    min-height:100vh;
    position:relative;
  }
  .washes{
    position:fixed;
    inset:0;
    pointer-events:none;
    z-index:0;
    background:
      conic-gradient(from 200deg at 12% 8%, rgba(24,43,74,0.10), transparent 25%),
      conic-gradient(from 40deg at 92% 12%, rgba(15,94,74,0.10), transparent 25%),
      conic-gradient(from 300deg at 88% 92%, rgba(155,26,45,0.09), transparent 25%),
      conic-gradient(from 120deg at 6% 90%, rgba(24,43,74,0.08), transparent 25%);
  }

  /* --- barre du haut --- */
  .topbar{
    position:relative;
    z-index:1;
    padding:0.5rem 1.5rem;
    border-bottom:1px solid rgba(29,36,48,0.08);
  }
  .topbar-inner{
    max-width:1100px;
    margin:0 auto;
    display:flex;
    align-items:center;
    justify-content:space-between;
    flex-wrap:wrap;
    gap:0.6rem;
  }
  .topbar-infos{
    display:flex;
    gap:1.6rem;
    flex-wrap:wrap;
    font-size:0.8rem;
    color:var(--encre-doux);
  }
  .topbar-infos span{opacity:0.9;}
  .topbar-connexion{
    font-size:0.8rem;
    color:var(--encre-doux);
    white-space:nowrap;
  }
  .topbar-connexion a{
    color:var(--rubis);
    text-decoration:none;
    font-weight:600;
  }
  .topbar-connexion a:hover{
    text-decoration:underline;
  }

  /* --- navigation --- */
  nav.menu{
    position:sticky;
    top:0;
    z-index:50;
    background:rgba(255,255,255,0.92);
    backdrop-filter:blur(6px);
    border-bottom:1px solid rgba(29,36,48,0.08);
  }
  .menu-inner{
    max-width:1100px;
    margin:0 auto;
    display:flex;
    align-items:center;
    justify-content:center;
    flex-wrap:wrap;
  }
  .menu-item{
    position:relative;
  }
  .menu-item > a, .menu-item > span.top-label{
    display:block;
    padding:1rem 1.1rem;
    font-size:0.86rem;
    font-weight:600;
    letter-spacing:0.02em;
    color:var(--encre);
    text-decoration:none;
    cursor:pointer;
    white-space:nowrap;
    border-bottom:2px solid transparent;
    transition:border-color 0.2s, color 0.2s;
  }
  .menu-item > a.actif-page{
    color:var(--rubis);
    border-bottom-color:var(--rubis);
  }
  .menu-item:hover > a, .menu-item:hover > span.top-label{
    color:var(--bleu);
    border-color:var(--rubis);
  }
  .menu-item .caret{
    display:inline-block;
    margin-left:5px;
    font-size:0.65rem;
    color:var(--rubis);
  }
  .sous-menu{
    display:none;
    position:absolute;
    top:100%;
    left:50%;
    transform:translateX(-50%);
    min-width:250px;
    background:#fff;
    border-top:3px solid var(--rubis);
    box-shadow:0 14px 30px rgba(29,36,48,0.16);
    padding:0.4rem 0;
    border-radius:0 0 10px 10px;
  }

  .menu-item.menu-parent-actif > .top-label{
    color:var(--rubis);
    border-bottom-color:var(--rubis);
  }
  @media (min-width:881px){
    .menu-item:hover .sous-menu{
      display:block;
    }
  }
  @media (max-width:880px){
    .menu-item.menu-parent-actif > .top-label{
      background:rgba(155,26,45,0.08);
    }
  }
  .sous-menu a{
    display:block;
    padding:0.65rem 1.2rem;
    font-size:0.85rem;
    color:var(--encre);
    text-decoration:none;
    border-left:3px solid transparent;
    transition:background 0.15s, border-color 0.15s;
  }
  .sous-menu a:hover{
    background:#F7F5F0;
    border-left-color:var(--emeraude);
    color:var(--emeraude);
  }
  .sous-menu a.actif{
    color:var(--rubis);
    font-weight:600;
    border-left-color:var(--rubis);
  }

  /* --- barre mobile (hamburger + titre) --- */
  .mobile-bar{
    display:none;
    align-items:center;
    justify-content:space-between;
    gap:0.9rem;
    padding:0.85rem 1.1rem;
    position:sticky;
    top:0;
    z-index:60;
    background:rgba(255,255,255,0.97);
    border-bottom:1px solid rgba(29,36,48,0.1);
  }
  .mobile-bar-gauche{
    display:flex;
    align-items:center;
    gap:0.9rem;
  }
  .mobile-connexion{
    font-size:0.75rem;
    color:var(--encre-doux);
    white-space:nowrap;
  }
  .mobile-connexion a{
    color:var(--rubis);
    text-decoration:none;
    font-weight:600;
  }
  .hamburger{
    width:26px;height:20px;
    position:relative;
    background:none;
    border:none;
    padding:0;
    cursor:pointer;
    flex:none;
  }
  .hamburger span{
    position:absolute;left:0;right:0;height:2px;
    background:var(--bleu);
    border-radius:2px;
    transition:transform 0.2s, opacity 0.2s;
  }
  .hamburger span:nth-child(1){top:0;}
  .hamburger span:nth-child(2){top:9px;}
  .hamburger span:nth-child(3){top:18px;}
  .hamburger.actif span:nth-child(1){transform:translateY(9px) rotate(45deg);}
  .hamburger.actif span:nth-child(2){opacity:0;}
  .hamburger.actif span:nth-child(3){transform:translateY(-9px) rotate(-45deg);}
  .mobile-title{
    font-family:'Playfair Display', serif;
    font-weight:700;
    font-size:1.05rem;
    color:var(--bleu);
    letter-spacing:0.01em;
  }

  /* --- responsive : tablette / grand écran (≥ 881px) inchangé --- */
  @media (max-width:880px){
    .topbar{display:none;}
    .mobile-bar{
      display:flex;
      height:56px;           
      padding:0 1.1rem;      
    }
    nav.menu{
      position:sticky;       
      top:56px;               
      z-index:55;
      max-height:0;
      overflow-y:auto;        
      background:#fff;
      transition:max-height 0.25s ease;
    }
    nav.menu.mobile-open{
      max-height:calc(100vh - 56px); 
    }
    .menu-inner{
      flex-direction:column;
      align-items:stretch;
      max-width:none;
    }
    .menu-item{width:100%;}
    .menu-item > a, .menu-item > span.top-label{
      width:100%;
      padding:0.95rem 1.2rem;
      border-bottom:1px solid rgba(29,36,48,0.08);
    }
    .menu-item .caret{
      float:right;
    }
    .sous-menu{
      display:none;
      position:static;
      transform:none;
      width:100%;
      min-width:0;
      box-shadow:none;
      border-radius:0;
      border-top:none;
      background:#FAFAF7;
    }
    .menu-item.sm-open .sous-menu{
      display:block;
    }
    .sous-menu a{
      color:var(--encre);
      padding:0.7rem 1.2rem 0.7rem 2.2rem;
      font-size:0.83rem;
    }
    .sous-menu a:hover, .sous-menu a.actif{
      background:#F0EEE8;
      color:var(--rubis);
      border-left-color:var(--rubis);
    }
  }

  header{
    position:relative;
    z-index:1;
    text-align:center;
    padding:5rem 1.5rem 4rem;
  }
  .rosace{
    width:64px;height:64px;
    margin:0 auto 1.25rem;
  }
  h1{
    font-family:'Playfair Display', serif;
    font-weight:700;
    font-size:clamp(2.2rem, 5vw, 3.4rem);
    color:var(--bleu);
  }
  .soustitre{
    font-family:'Source Sans 3', sans-serif;
    font-weight:600;
    font-size:0.95rem;
    color:var(--emeraude);
    margin-top:0.7rem;
  }
  .filet{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:6px;
    margin:1.8rem auto 0;
  }
  .filet span{
    width:7px;height:7px;border-radius:50%;
  }
  .filet span:nth-child(1){background:var(--bleu);}
  .filet span:nth-child(2){background:var(--emeraude);}
  .filet span:nth-child(3){background:var(--rubis);}

  main{
    position:relative;
    z-index:1;
    max-width:960px;
    margin:0 auto;
    padding:0 1.5rem 5rem;
    display:grid;
    grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
    gap:1.5rem;
  }
  .carte{
    position:relative;
    background:#fff;
    color:var(--encre);
    border-radius:12px;
    padding:1.8rem 1.6rem;
    border:1px solid rgba(29,36,48,0.08);
    border-top:4px solid var(--accent, var(--bleu));
    box-shadow:0 10px 24px rgba(29,36,48,0.08);
  }
  .carte:nth-child(3n+1){--accent:var(--bleu);}
  .carte:nth-child(3n+2){--accent:var(--emeraude);}
  .carte:nth-child(3n+3){--accent:var(--rubis);}
  .carte h2{
    font-family:'Playfair Display', serif;
    font-weight:700;
    font-size:1.3rem;
    color:var(--accent, var(--bleu));
    margin-bottom:0.5rem;
    padding-right:1.6rem;
  }
  .carte p{
    font-size:0.95rem;
    line-height:1.55;
    color:var(--encre-doux);
  }
  .carte .meta{
    margin-top:0.9rem;
    font-size:0.82rem;
    color:var(--encre);
    font-weight:600;
    letter-spacing:0.02em;
  }

  /* --- bandeau de confirmation --- */
  .flash{
    position:relative;
    z-index:1;
    max-width:960px;
    margin:0 auto;
    padding:0.8rem 1.5rem;
    text-align:center;
  }
  .flash p{
    background:#EAF4EF;
    color:var(--emeraude);
    border:1px solid rgba(15,94,74,0.25);
    border-radius:8px;
    padding:0.7rem 1rem;
    font-size:0.88rem;
    font-weight:600;
  }

  /* --- contrôles admin --- */
  .zone-admin{
    position:relative;
    z-index:1;
    text-align:center;
    margin:1.8rem auto 0;
  }
  .btn-ajouter{
    display:inline-flex;
    align-items:center;
    gap:0.4rem;
    background:var(--rubis);
    color:#fff;
    border:none;
    padding:0.7rem 1.3rem;
    font-size:0.85rem;
    font-weight:600;
    border-radius:24px;
    cursor:pointer;
    transition:background 0.15s;
  }
  .btn-ajouter:hover{
    background:#7A1220;
  }
  .btn-suppr{
    position:absolute;
    top:12px;
    right:12px;
    width:26px;
    height:26px;
    border-radius:50%;
    border:1px solid rgba(155,26,45,0.3);
    background:#FBEEEF;
    color:var(--rubis);
    font-size:1rem;
    line-height:1;
    cursor:pointer;
    display:flex;
    align-items:center;
    justify-content:center;
    transition:background 0.15s, color 0.15s;
  }
  .btn-suppr:hover{
    background:var(--rubis);
    color:#fff;
  }
  .suppr-form{
    position:absolute;
    top:0;
    right:0;
  }

  /* --- modal d'ajout --- */
  .modal-overlay{
    display:none;
    position:fixed;
    inset:0;
    z-index:100;
    background:rgba(29,36,48,0.55);
    align-items:center;
    justify-content:center;
    padding:1.2rem;
  }
  .modal-overlay.ouvert{
    display:flex;
  }
  .modal-boite{
    position:relative;
    background:#fff;
    width:100%;
    max-width:480px;
    border-radius:12px;
    border-top:4px solid var(--rubis);
    padding:2rem 1.8rem 1.8rem;
    box-shadow:0 20px 50px rgba(0,0,0,0.3);
  }
  .modal-boite h2{
    font-family:'Playfair Display', serif;
    font-weight:700;
    font-size:1.3rem;
    color:var(--bleu);
    margin-bottom:1.2rem;
  }
  .modal-fermer{
    position:absolute;
    top:14px;
    right:14px;
    width:28px;
    height:28px;
    border:none;
    background:none;
    color:var(--encre-doux);
    font-size:1.3rem;
    line-height:1;
    cursor:pointer;
  }
  .modal-boite label{
    display:block;
    font-size:0.82rem;
    font-weight:600;
    color:var(--encre);
    margin-bottom:1rem;
  }
  .modal-boite input[type="text"],
  .modal-boite textarea{
    display:block;
    width:100%;
    margin-top:0.4rem;
    padding:0.6rem 0.7rem;
    font-family:'Source Sans 3', sans-serif;
    font-size:0.9rem;
    color:var(--encre);
    border:1px solid rgba(29,36,48,0.2);
    border-radius:6px;
    resize:vertical;
  }
  .modal-boite input[type="text"]:focus,
  .modal-boite textarea:focus{
    outline:none;
    border-color:var(--rubis);
  }
  .modal-valider{
    width:100%;
    background:var(--rubis);
    color:#fff;
    border:none;
    padding:0.8rem;
    font-size:0.9rem;
    font-weight:600;
    border-radius:8px;
    cursor:pointer;
    transition:background 0.15s;
  }
  .modal-valider:hover{
    background:#7A1220;
  }

  .fil-ariane{
  position:relative;
  z-index:1;
  max-width:960px;
  margin:0 auto;
  padding:1.2rem 1.5rem 0;
  font-size:0.82rem;
  color:var(--encre-doux);
}
.fil-ariane a{
  color:var(--encre-doux);
  text-decoration:none;
}
.fil-ariane a:hover{
  color:var(--rubis);
}
.fil-ariane .separateur{
  margin:0 0.4rem;
  opacity:0.6;
}
.fil-ariane .courant{
  color:var(--rubis);
  font-weight:600;
}

/* --- pied de page --- */
.pied-page{
  position:relative;
  z-index:1;
  background:var(--bleu);
  color:rgba(255,255,255,0.85);
  margin-top:3rem;
}
.pied-page::before{
  content:"";
  display:block;
  height:4px;
  background:linear-gradient(90deg, var(--bleu) 0%, var(--emeraude) 50%, var(--rubis) 100%);
}

.pied-page-haut{
  padding:3.5rem 1.5rem 2.5rem;
}
.pied-page-inner{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:2.5rem;
}
@media (max-width:800px){
  .pied-page-inner{
    grid-template-columns:repeat(2, 1fr);
  }
}
@media (max-width:520px){
  .pied-page-inner{
    grid-template-columns:1fr;
  }
}

.pied-marque{
  display:flex;
  flex-direction:column;
  gap:0.9rem;
}
.pied-icone{
  width:38px;
  height:38px;
}
.pied-marque h3{
  font-family:'Playfair Display', serif;
  font-weight:700;
  font-size:1.15rem;
  color:#fff;
  margin-top:-0.4rem;
}
.pied-marque p{
  font-size:0.85rem;
  line-height:1.65;
  color:rgba(255,255,255,0.65);
  max-width:280px;
}

.reseaux-sociaux{
  display:flex;
  gap:0.6rem;
  margin-top:0.3rem;
}
.reseaux-sociaux a{
  display:flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  border-radius:50%;
  background:rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.15);
  color:rgba(255,255,255,0.85);
  transition:background 0.15s, border-color 0.15s, transform 0.15s;
}
.reseaux-sociaux a:hover{
  background:var(--rubis);
  border-color:var(--rubis);
  transform:translateY(-2px);
}
.reseaux-sociaux svg{
  width:16px;
  height:16px;
}

.pied-colonne h4{
  font-family:'Playfair Display', serif;
  font-size:0.95rem;
  font-weight:700;
  color:#fff;
  margin-bottom:1.1rem;
  letter-spacing:0.02em;
}
.pied-colonne a,
.pied-colonne p{
  font-size:0.85rem;
  color:rgba(255,255,255,0.68);
  text-decoration:none;
  line-height:2;
  display:flex;
  align-items:flex-start;
  gap:0.5rem;
}
.pied-colonne a:hover{
  color:#fff;
}
.pied-colonne svg{
  width:15px;
  height:15px;
  flex:none;
  margin-top:0.25rem;
  opacity:0.75;
}

.pied-bas{
  border-top:1px solid rgba(255,255,255,0.12);
}
.pied-bas-inner{
  max-width:1100px;
  margin:0 auto;
  padding:1.2rem 1.5rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:0.8rem;
}
.pied-bas-inner span{
  font-size:0.78rem;
  color:rgba(255,255,255,0.55);
}
.bouton-haut{
  background:none;
  border:1px solid rgba(255,255,255,0.25);
  color:rgba(255,255,255,0.85);
  font-size:0.78rem;
  font-weight:600;
  padding:0.45rem 1rem;
  border-radius:20px;
  cursor:pointer;
  transition:background 0.15s, border-color 0.15s;
}
.bouton-haut:hover{
  background:rgba(255,255,255,0.1);
  border-color:rgba(255,255,255,0.4);
}
.credit-realisation{
  font-size:0.78rem;
  color:rgba(255,255,255,0.55);
  text-decoration:none;
  transition:color 0.15s;
}
.credit-realisation:hover{
  color:#fff;
  text-decoration:underline;
}