.page-lac-hero {
  background: linear-gradient(180deg, #d9e4ef 0%, #c8d7e8 100%);
  padding: 1rem 0.75rem 1.1rem;
  text-align: center;
  position: relative;
}

.page-lac-hero h1 {
  color: #0b3d91;
  font-weight: 700;
  margin-bottom: 0.25rem;
  letter-spacing: -0.02em;
}

.page-lac-hero .lac-subtitle {
  color: #1a4d9c;
  font-size: 1.15rem;
  font-weight: 600;
  text-decoration: none;
}

.page-lac-hero .lac-subtitle:hover {
  text-decoration: underline;
}

.page-lac-hero .lang-switch {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: #6c757d;
  font-size: 0.875rem;
}

/* ========== Test design fiches lacs ========== */

/* 1. Fond de contenu plus clair + texte plus reposant */
body {
  background-color: #8fa9c4; /* légèrement adouci */
}

.textevallee {
  background-color: #f8fafc;
  color: #222;
  padding: 1rem 1.25rem 1.5rem;
  border-radius: 0.5rem;
  margin-top: 0.5rem;
  margin-bottom: 1rem;
}

.textevallee a {
  color: #0b3d91;
}

.textevallee a:hover {
  color: #082e6b;
}

/* 2. Plus d'air entre les sections */
.textevallee h2 {
  display: block;          /* plus lisible que inline */
  font-size: 1.35rem;
  font-weight: 700;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: #123a7a;
}

.textevallee p {
  text-align: left;        /* plus confortable que justify */
  line-height: 1.6;
  margin-bottom: 0.9rem;
}

.textevallee ul {
  margin-bottom: 1rem;
}

.textevallee li {
  margin: 0.25rem 0;
}

hr {
  margin: 1.25rem 0;
  border-top: 1px solid rgba(0, 0, 0, 0.15);
}

/* Données altitude un peu plus aérées */
#altitude {
  display: block;
  margin: 0.75rem 0;
  padding: 0.5rem 0;
  color: #123a7a;
  font-weight: 600;
}

/* 3. Pub moins agressive visuellement */
.ad-container {
  margin: 1.25rem auto;
  max-width: 100%;
  text-align: center;
  line-height: normal;
  overflow: hidden;
  background: transparent;
}

/* Titre de page un peu plus net */
h1 {
  font-size: 2.1rem;
  font-weight: 700;
  color: #0b3d91;
  margin-bottom: 0.25rem;
}

.jumbotron h1 + a.h3,
.jumbotron .h3 {
  color: #1a4d9c;
  text-decoration: none;
}

/* Mobile */
@media (max-width: 560px) {
  .textevallee {
    padding: 0.75rem;
    border-radius: 0.35rem;
  }

  .textevallee h2 {
    font-size: 1.15rem;
    margin-top: 1.2rem;
  }

  h1 {
    font-size: 1.6rem;
  }
}

td.col-photo {
  width: 1%;
  max-width: 100px;
  white-space: nowrap;
  vertical-align: middle;
  padding: 2px !important;
}
td.col-photo img {
  display: block;
  margin: 0 auto;
}

.ad-container {
    width: 100%;
    margin: 20px auto;
    text-align: center;
}
   .fakeimg { height: 200px; background: #aaa;}
   body {background-color:#9cb4cd; color: #039; min-height: 75rem; padding-top: 1.6rem;}
   h1 {font-size: 2.2rem;}
   h2 {font-size: 1.8rem; display:inline;}
   .jumbotron {margin-bottom:0; padding: 0rem 0rem 0.5rem 0rem; background-color: #D1DDE7;}
   @media(max-width:560px) { h2{font-size: 1.3rem;}}
  .bg-dark {background-color: #43609B!important;}
  .bg-dark2 {background-color: #9cb4cd!important;}
  .navbar-dark .navbar-nav .nav-link {color:#FFF;}
  .debutvallee{font-family:Verdana, "Times New Roman", Times, serif;font-style:oblique; background-color: #43609B!important; font-variant:normal; padding:0.2rem 1rem;}
  .debutvallee a {color:#FFF!important;}
  #altitude {margin-top: 0.5rem; padding-left: 0.5rem; font-size: 1rem;}
  @media(max-width:560px) { #altitude {margin: 0rem; padding: 0.2rem 0rem;font-size: 0.85rem;}}
  @media(max-width:400px) { #altitude {margin: 0rem; padding: 0.2rem 0rem;font-size: 0.8rem;}}
  #menubooking {padding: 1rem;}
  #rando {display:block;}
    @media(min-width:560px) { #rando {display:inline;}}
  #moi {padding: 0rem 1rem;}
    #moi a { padding-left: 0.7rem; padding-right: 0.7rem;}
    @media(min-width:1200px){#moi a { padding-left: 1.5rem; padding-right: 1.5rem;} }
  #moi2 {line-height: 1; padding: 0rem 0.5rem;}
    #moi2 a { padding-left: 0.7rem; padding-right: 0.7rem;}
    @media(min-width:1200px){#moi2 a { padding-left: 1.5rem; padding-right: 1.5rem;}}
  #moi3 {line-height: 1; padding: 0rem 0.5rem;}
    #moi3 a { padding-left: 0.5rem; padding-right: 0.5rem; font-size: 0.8rem;}
    @media(min-width:1200px){#moi3 a { padding-left: 0.5rem; padding-right: 0.5rem; font-size: 0.9rem;}}
  #moi4 {line-height: 1.2; padding: 0rem 0.5rem;}
    #moi4 a { padding-left: 0.5rem; padding-right: 1.2rem; font-size: 0.8rem;}
    @media(min-width:1200px){#moi4 a { padding-left: 0.5rem; padding-right: 0.5rem; font-size: 0.9rem;}}
  #footer li {background-color: #D1DDE7;  padding: .5rem 0.25rem; line-height: 1.2;}
  .textephoto {width : 98%;}
  hr { margin:5px auto; border-top: 1px solid rgba(0,0,0,.5);}
  .textevallee {padding-top:0.5rem}
  .textevallee h2 {font-size: 1.2rem; font-weight: 700;}
  .textevallee p {text-align: justify;} 
  .textevallee img { margin: 5px; }
  .tabgeneralligne1 {
    background-color: #5FAAC2;
    border: 1px solid #293D6A;
    border-collapse: collapse;
}
  table img { margin: 1px!important; }
  table h2 {margin-left: 5px; line-height: 1.5rem; font-size: 1rem!important;}
  td {font-size: .9rem;}
  .tabpeche {padding: 0.25rem; font-size:0.8rem;}
  .panel-heading {background-color: #c2cec6; margin: 0.5rem 0; padding: 0.5rem;}
  .panel-collapse {background-color: #FFF; padding:0.5rem;}
  .panel-collapse img{width:99%;}
  @media(max-width:560px) { .small-photo {font-size: 0.875rem;}}
  .illustration {padding-top: 0.5rem; padding-bottom: 0.2rem; text-align: right;}
table.table-hover tbody tr a { color: #039; font-weight: 600;}
  @media (max-width:600px){
table tr th:nth-of-type(9), table tr td:nth-of-type(9){display:none;}
table tr th:nth-of-type(8), table tr td:nth-of-type(8){display:none;}
table tr th:nth-of-type(6), table tr td:nth-of-type(6){display:none;}
table tr th:nth-of-type(5), table tr td:nth-of-type(5){display:none;}
table tr th:nth-of-type(4), table tr td:nth-of-type(4){color:#05031F;font-size: 0.8rem;}
table tr th:nth-of-type(3), table tr td:nth-of-type(3){font-size: 0.8rem;}
table tr th:nth-of-type(7), table tr td:nth-of-type(7){font-size: 0.8rem;}
table.table-hover tbody tr:hover { color: #05031F; }
}
@media only screen and (min-width: 992px){
  .hidden-xs {display:inline-block;}
  .visible-xs {display:none;}
}
@media only screen and (min-width: 768px) and (max-width: 991px){
  .hidden-xs {display:inline-block;}
  .visible-xs {display:none;}
}
@media only screen and (max-width: 767px){
  .hidden-xs {display:none;}
  .visible-xs {display:inline-block;}
}
.example_responsive_1 { width: 320px; height: 90px; }
@media(min-width: 500px) { .example_responsive_1 { width: 468px; height: 60px; } }
@media(min-width: 800px) { .example_responsive_1 { width: 728px; height: 90px; } }