/* Reset et styles de base */
/* ========== HEADER FIXE ========== */
    /* Général body */
        body {
            background-color: #fafafa;
            margin: 0;
            padding: 0;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #222;
        }
        .headers {
            background: linear-gradient(135deg, #3a7d44 0%, #759f65 100%);
            padding: 20px 15px;
            text-align: center;
            color: white;
            font-weight: 700;
            font-size: 1.8rem;
            letter-spacing: 1px;
            box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
        }
        
.fixed-header {
  position: fixed;
  top: 0;
  width: 100%;
  background: #4bfd51;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}
.navigation {
  max-width: 1200px;
  margin: auto;
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

/* ========== LOGO + TITRE ========== */
.logo-container {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: 50%;
}
.titre {
  font-size: 1.1rem;
  font-weight: bold;
  color: white;
}

/* ========== MENU DESKTOP ========== */
.menu {
  display: flex;
  align-items: center;
  gap: 20px;
}
.menu > a,
.dropdown-btn {
  position: relative;
  padding: 8px 12px;
  font-weight: 500;
  transition: color 0.3s;
  color: white;
}
.menu > a:hover,
.dropdown-btn:hover {
  color: #2e7d32;
}

/* ========== DROPDOWN ========== */
.dropdown {
  position: relative;
}
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  border: 1px solid #e0e0e0;
  display: none;
  min-width: 180px;
  z-index: 999;
}
.dropdown-menu li {
  list-style: none;
}
.dropdown-menu a {
  display: block;
  padding: 10px;
  color: #444;
  transition: background 0.3s;
}
.dropdown-menu a:hover {
  background-color: #5cb85c;
}
.dropdown:hover .dropdown-menu {
  display: block;
}

/* ========== LOGIN BOUTON ========== */
.login {
  background: #4bfd51;
  color: #eee;
  padding: 8px 14px;
  border-radius: 5px;
  transition: background 0.3s;
}
.login:hover {
  background: white;
}

/* ========== MENU BURGER (mobile) ========== */
.menu-toggle {
  display: none;
  font-size: 24px;
  cursor: pointer;
}

/* ========== RESPONSIVE MOBILE ========== */
@media (max-width: 768px) {
  .menu {
    display: none;
    flex-direction: column;
    width: 100%;
    background: #4bfd51;
    position: absolute;
    top: 100%;
    left: 0;
    padding: 10px 0;
    border-top: 1px solid #eee;
  }
  .menu.active {
    display: flex;
  }
  .dropdown {
    width: 100%;
  }
  .dropdown-menu {
    position: static;
    border: none;
    background: #4bfd51;
  }
  .dropdown-menu a {
    padding-left: 20px;
  }
  .menu-toggle {
    display: block;
    color: #2e7d32;
  }
}
.header-title {
  font-size: 3rem;
  margin-top: 20px;
  animation: fadeInDown 1.5s ease-in-out;
  text-align: center;
}

@keyframes fadeInDown {
  from {
      opacity: 0;
      transform: translateY(-50px);
  }
  to {
      opacity: 1;
      transform: translateY(0);
  }
}



body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

.headers {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    text-align: center;
}

.admin-container, .newsletters-container {
    padding: 20px;
}

.activity-item {
    border: 1px solid #ccc;
    margin-bottom: 20px;
    padding: 10px;
}

.activity-images img {
    width: 100%;
    height: auto;
}

.image-slider {
    width: 100%;
}

.slick-slide {
    margin: 0 10px;
}

.slick-slide img {
    width: 100%;
    height: auto;
}


        /* Container principal */
        .newsletters-container {
            max-width: 1100px;
            margin: 30px auto;
            padding: 0 20px 50px;
        }
        /* Card activité */
        .activity-item {
            background: white;
            border-radius: 14px;
            box-shadow: 0 10px 30px rgb(0 0 0 / 0.1);
            margin-bottom: 40px;
            padding: 26px 24px 24px;
            transition: box-shadow 0.25s ease;
        }
        .activity-item:hover {
            box-shadow: 0 12px 36px rgb(0 0 0 / 0.15);
        }
        .activity-item h3 {
            font-size: 1.3rem;
            margin-bottom: 14px;
            color: #2e5732;
            user-select: none;
        }
        .activity-item p {
            font-size: 1rem;
            line-height: 1.6;
            margin-bottom: 22px;
        }
        /* Slider wrapper */
        .image-slider {
            max-width: 700px;
            margin: 0 auto;
            border-radius: 14px;
            box-shadow: 0 6px 15px rgba(0,0,0,0.12);
            background-color: #eaeaea;
            padding: 8px 0;
        }
        /* Chaque slide contient une image */
        .image-slider .slick-slide {
            outline: none;
        }
        /* Image avec object-fit contain : toute l'image visible */
        .image-slider img {
            width: 100%;
            height: 300px;
            object-fit: contain;
            background-color: #f7f7f7;
            border-radius: 14px;
            box-shadow: 0 3px 8px rgba(0,0,0,0.1);
            user-select: none;
            cursor: pointer;
            transition: transform 0.25s ease;
        }
        .image-slider img:hover {
            transform: scale(1.03);
            box-shadow: 0 8px 18px rgba(0,0,0,0.18);
        }
        /* Flèches slick : plus petites et modernes */
        .slick-prev,
        .slick-next {
            width: 32px;
            height: 32px;
            z-index: 10;
            top: 50%;
            transform: translateY(-50%);
        }
        .slick-prev:before,
        .slick-next:before {
            font-size: 28px;
            color: #3a7d44;
            opacity: 0.8;
            filter: drop-shadow(0 1px 1px rgba(0,0,0,0.15));
        }
        .slick-prev:hover:before,
        .slick-next:hover:before {
            opacity: 1;
            color: #25632e;
        }
        .slick-prev {
            left: 12px;
        }
        .slick-next {
            right: 12px;
        }
        /* Points de navigation */
        .slick-dots li button:before {
            font-size: 12px;
            color: #3a7d44;
            opacity: 0.5;
        }
        .slick-dots li.slick-active button:before {
            opacity: 1;
            color: #25632e;
        }
        /* Responsive */
        @media (max-width: 480px) {
            .image-slider {
                max-width: 100%;
                padding: 6px 0;
            }
            .image-slider img {
                height: 220px;
            }
            .activity-item {
                padding: 18px 16px 16px;
                margin-bottom: 32px;
            }
        }