#bg-video {
    position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%;
    min-height: 100%;
    z-index: -1;
    object-fit: cover;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: #B01B1B;
    background-color: white;
    background-repeat: no-repeat;
    background-size: contain;
}

header {
    display: flex;
    background-color: rgba(176, 27, 27, 0.9);
    padding: 15px 40px;
    position: sticky;
    top: 0;
    z-index: 10;
    border-bottom: 3px solid white;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

header img {
    height: 50px;
    width: auto;
}

header a img:hover {
    transform: scale(1.08);
}

nav ul, .produits ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 25px;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
}

nav a {
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #ffcccc;
}

.accueil, .qsn, .produits, .cat-produit, .cetl, .ne, .ld, .demande-de-devis {
    background-color: rgba(255, 255, 255, 0.45);
    padding: 50px 30px;
    max-width: 900px;
    margin: 80px auto;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 0 10px rgba(176, 27, 27, 0.2);
    border-style: double;
    border-color: rgba(176, 27, 27, 0.9);
    border-width: thick;
}

.accueil h1, .qsn h1, .produits h1, .cetl h1, .demande-de-devis h1, .ne h1, .ld h1 {
    color: #B01B1B;
    font-size: 28px;
    margin-bottom: 30px;
    text-transform: uppercase;
}

.accueil p, .qsn p, .produits p, .cetl p, .demande-de-devis p, .ne p {
    font-size: 18px;
    line-height: 1.6;
    color: #333;
}

.liens-d-accueil {
    color: #B01B1B;
    font-weight: bold;
    text-decoration: none;
}

.liens-d-accueil:hover {
    text-decoration: underline;
    color: #7A0000;
}

.liste-des-produits a {
    color: #B01B1B;
    font-weight: bold;
    text-decoration: none;
}

.liste-des-produits a:hover {
    text-decoration: underline;
    color: #7A0000;
}

.ligne-images {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.produit {
    width: 200px;
    text-align: center;
}

.produit img {
    width: 100%;
    height: auto;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.ab {
    position: relative;
    cursor: help;
    text-decoration: none;
}

.ab .abtext {
    visibility: hidden;
    color: #7A0000;
    text-align: center;
    white-space: nowrap;
    position: absolute;
    font-size: 12px;
    padding: 4px 6px;
    top: 125%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ab:hover .abtext {
    visibility: visible;
    opacity: 1;
}

.description-img {
    position: relative;
    display: inline-block;
}

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

.descriptiontext-img {
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(176, 27, 27, 0.7);
    color: #fff;
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 14px;
    text-align: center;
    max-width: 90%;
    z-index: 2;
}

.description-img:hover .descriptiontext-img {
    visibility: visible;
    opacity: 1;
}

.obj {
    color: #B01B1B;
}

.hdp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    padding: 10px;
    background-color: transparent;
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s;
}

.flc {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 15px solid #7A0000;
    transition: border-bottom-color 0.3s;
}

.hdp:hover {
    background-color: #7A0000;
}

.hdp:hover .flc {
    border-bottom-color: #333;
}

.horaires-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5em;
    font-family: 'Segoe UI', Arial, sans-serif;
    box-shadow: 0 0 12px rgba(176, 27, 27, 0.3);
    border-radius: 8px;
    overflow: hidden;
}

.horaires-table thead {
    background-color: #B01B1B;
    color: white;
    text-transform: uppercase;
    font-size: 16px;
    letter-spacing: 1px;
}

.horaires-table th,
.horaires-table td {
    padding: 14px;
    text-align: center;
    border: 1px solid #f0e6e6;
}

.horaires-table tbody tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.6);
}

.horaires-table tbody tr:nth-child(odd) {
    background-color: rgba(255, 255, 255, 0.4);
}

.horaires-table td[colspan="2"] {
    font-style: italic;
    background-color: rgba(255, 255, 255, 0.3);
}

.horaires-table tbody td {
    color: #333;
    font-weight: 500;
}

.horaires-table tbody tr:hover {
    background-color: rgba(176, 27, 27, 0.1);
}



form {
    max-width: 800px;
    margin: 0 auto;
    font-family: Arial, sans-serif;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 10px;
    background-color: #f9f9f9;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 5px;
}

textarea {
    resize: vertical;
}

button {
    padding: 12px 24px;
    background-color: #B01B1B;
    color: #fff;
    font-size: 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 100%;
}

button:hover {
    background-color: #7A0000;
}

fieldset {
    margin-bottom: 25px;
    padding: 15px;
    border: 1px solid #bbb;
    border-radius: 8px;
}

legend {
    font-weight: bold;
    padding: 0 10px;
}

.produit-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.produit-item label {
    flex: 1;
    font-weight: normal;
}

.produit-item input[type="number"] {
    width: 80px;
    margin-left: 15px;
}

.form-group select {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.form-group input[type="checkbox"] {
    margin-right: 10px;
    width: auto;
}

.form-group .produit-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.form-group .produit-item label {
    margin-right: 10px;
    flex: 1;
}

.form-group .produit-item input[type="number"] {
    width: 80px;
}

#demandes-container ul {
    list-style-type: none;
    padding-left: 0;
}

footer {
    background-color: rgba(176, 27, 27, 0.9);
    color: #ffffff;
    text-align: center;
    padding: 20px 10px;
    font-size: 14px;
    margin-top: auto;
    margin-bottom: 0px;
    border-top: 3px solid white;
}

#confirmation {
    background-color: rgba(176, 27, 27, 0.2);
    color: #B01B1B;
    border: 1px solid #B01B1B;
    padding: 15px;
    margin-top: 20px;
    border-radius: 5px;
    text-align: center;
}

#produit-error {
    color: #7A0000;
    background-color: rgba(176, 27, 27, 0.1);
    border: 1px solid #7A0000;
    padding: 10px;
    border-radius: 5px;
    margin-top: -10px;
    margin-bottom: 10px;
    text-align: center;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.menu-toggle .bar {
    height: 3px;
    width: 100%;
    background-color: white;
    border-radius: 10px;
    transition: all 0.3s ease-in-out;
}

@media (max-width: 600px) {
  .horaires-table,
  .horaires-table thead,
  .horaires-table tbody,
  .horaires-table th,
  .horaires-table td,
  .horaires-table tr {
      display: block;
  }
  
  .horaires-table thead tr {
      position: absolute;
      top: -9999px;
      left: -9999px;
  }
  
  .horaires-table tr {
      border: 1px solid #ccc;
      margin-bottom: 15px;
  }
  
  .horaires-table td {
      border: none;
      position: relative;
      padding-left: 50%;
  }
  
  .horaires-table td::before {
      content: attr(data-label);
      position: absolute;
      left: 10px;
      font-weight: bold;
      white-space: nowrap;
  }
  
  .horaires-table td[data-label="Horaires"]::before {
      content: "";
  }
  
  .horaires-table td[data-label="Horaires"] {
      text-align: center;
      padding-left: 0;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }
  header {
    padding: 15px 20px;
  }
  nav {
    display: none;
    width: 100%;
    position: absolute;
    top: 80px;
    left: 0;
    background-color: rgba(176, 27, 27, 0.95);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    z-index: 1000;
  }
  nav.show {
    display: block;
  }
  nav ul {
    flex-direction: column;
    padding: 0;
    width: 100%;
  }
  nav ul li {
    text-align: center;
    width: 100%;
  }
  nav ul li a {
    display: block;
    padding: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }
  nav ul li:last-child a {
    border-bottom: none;
  }
}