h1, details, summary, p, dl, a {
    font-family: Impact, sans-serif;
    font-weight:100;
    font-style: italic;
}

h1 {
    font-size: 2.0em;
    color: #C1121F;
}

dt {
    font-size: 1.8em;
}

h1::after {
    content: "";
    display: block;
    width: 60px;
    height: 4px;
    background: #C1121F;
    margin-top: 8px;
}

summary {
    font-size: 1.4em;
    color: #6C757D;
}

p, details {
    font-size: 1.2em;
    color: #6C757D;
    line-height: 1.6;
}

dd {
    font-size: 1em;
}

section {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    border-radius: 30px;
    margin: 20px;
    margin-bottom: 50px;
    padding-left: 80px;
    padding: 50px;
    background-color: #F8F9FA;
    box-shadow: 6px 6px 25px rgba(0, 0, 0, 0.5);
}

section:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

body {
    background-color: #1E3A5F;
}

header{
    background-color: #ffffff;
    background-image: url("Progressus/Fond.png");
    background-position: right;
    background-repeat: no-repeat;
    background-size: contain;
    width: 100%;
    border-radius: 10px;
}

.container {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.container1 {
    display: flex;
    flex-direction: row;
    padding: 10px;
    align-items: center;
}

.logo {
    height: 100px;
    margin-right: 10px;
}

.logo1 {
    height: 120px;
}

.corps {
    background: linear-gradient(100deg, #F8F9FA, #0052b0);
    margin: 20px;
    padding: 20px;
    border-radius: 50px;
}

.corps:hover {
    transform: translateY(0px);
    box-shadow: 6px 6px 25px rgba(0, 0, 0, 0.5);
}

.citation {
    font-size: 2em;
    font-family: 'Times New Roman', serif;
    font-weight: 500;
}

footer {
    padding-left: 50px;
    padding-bottom: 50px;
}

.bas {
    color: #F8F9FA;
}

a {
    color: #6C757D;
    text-decoration: none;
}

.faq-content{
    max-height:0;
    overflow:hidden;

    opacity:0;

    transition: max-height 0.35s ease, opacity 0.25s ease;

    padding-top:0;
}

details[open] .faq-content{
    max-height:300px;
    opacity:1;
    padding-top:10px;
    padding-bottom:10px;
}

summary {
    cursor: pointer;
}

.offres {
    display: flex;
    flex-direction: row;
    padding: 5px;
    align-items: top;
    justify-content: space-between;
    margin-bottom: 60px;
}

/* Style mobile */
@media (max-width: 1300px) {
  .offres {
    flex-direction: column;
    align-items: top;
  }
}

.offre1 {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-color: #F8F9FA;
    color: #6C757D;
    padding: 20px;
    margin: 20px;
    width : auto;
    height: 100%;
}

.offre2 {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-color: #4c0000;
    color: #ffffff;
    padding: 20px;
    margin: 20px;
    width : auto;
    height: 100%;
}

.offre3 {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-color: #010016;
    color: #ffffff;
    padding: 20px;
    margin: 20px;
    width : auto;
    height: 100%;
}

.prix {
    margin-top: 30px;
    margin-bottom: 20px;
}

.formulaire {
    text-decoration: underline;
}

.formulaire:hover {
    color: #C1121F
}

.btn-reserver{
  display:inline-block;
  padding:12px 25px;
  background:#c21c1c;
  color:white;
  text-decoration:none;
  border-radius:8px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 6px 6px 6px rgba(0,0,0,0.5);
}

.btn-reserver:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

html {
    scroll-behavior: smooth;
}

@media (max-width: 1000px) {

    body, dl, dd, p, details, a {
        font-size: 16px;
	font-weight: 300;
    }

    h1 {
        font-size: 26px;
		font-weight: 600;
    }

    h2, dt, .citation, summary {
        font-size: 22px;
		font-weight: 400;
    }

    section {
        margin: 5px;
        margin-bottom: 30px;
        padding: 10px;
    }

    header {
        background-image: none;
    }
  
  	.offre1, .offre2, .offre3 {
		padding: 5px;
		margin: 10px;
		padding-left:10px;
	  	padding-top:20px;
		padding-bottom:20px;
	 }
  
  	dd {
  	transform: translateX(-30px);
  	}

}