@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700&family=Open+Sans:wght@400;600&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: #333333;
    overflow-x: hidden;
}

.header {
    background-color: #1E90FF;
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.logo {
    position:absolute;
    left:25px;
    top:25px;
}

.logo a img {
    width:366px;
    height:auto;
}

.header-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 10;
}

.header h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 60px;
    color: #FFFFFF;
    margin-bottom: 20px;
}

.header p {
    font-size: 24px;
    color: #FFFFFF;
}

.geometric-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    opacity: 0.3;
}

.section, footer {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.section-content, footer {
    position: relative;
    z-index: 3;
    padding: 50px 20px;
}

footer{
    background:#F0F0F0;
}

.credits {
    text-align:center;
    color:#1E90FF;
    padding:3em 0 0 0;
    border-top: #FFA500 1px solid;
}

.section-footer-content{
    position:relative;
    z-index:2;
}

.section h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 40px;
    margin-bottom: 30px;
    color: #1E90FF;
}

.footer-container {
    height: 100%;
    display: flex;
    width:70%;
    margin:0 auto;
    justify-content:space-between;
    font-size:100%;
    padding: 2em;
}
.col-3 h3 {
    color:#FF8C00;
    font-size:100%;
    margin-bottom:30px;
}

.col-3 ul {
    list-style:none;
    margin-left:0;
}
.col-3 ul li a {
    color:#1E90FF;
    text-decoration:none;
}
.col-3 ul li a:hover {
    color:aqua;
}
.section p {
    font-size: 18px;
    max-width: 800px;
    margin-bottom: 20px;
}

.oblique-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.5);
    transform: skewY(-5deg);
    transform-origin: top left;
}

.section:nth-child(even) .oblique-bg {
    background-color: #F0F0F0;
}

.section:nth-child(odd) .oblique-bg {
    background-color: #FFFFFF;
}

.parallax-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.parallax-section {
    position: relative;
    overflow: hidden;
}

.content-wrapper {
    position: relative;
    z-index: 2;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: #FFA500;
    color: #FFFFFF;
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #FF8C00;
}

.slider-section {
    overflow: hidden;
    position: relative;
}
.slider-container {
    display: flex;
    transition: transform 0.5s ease;
}
.slider-item {
    flex: 0 0 100%;
    display: flex;
    align-items: center;
    padding:0 5em;
    margin:0 auto;
}
.slider-image {
    flex: 1;
    padding: 20px;
}
.slider-image img {
    max-width: 50%;
    height: auto;
}
.slider-text {
    flex: 1;
    padding: 20px;
}

.slider-nav {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    margin-bottom: 4.2em;
}
.slider-nav button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    background-color: #ccc;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.slider-nav button.active {
    background-color: #1E90FF; /* Couleur bleue de votre charte graphique */
}

.cont {
    display:flex;
    justify-content:space-around;
    align-items:center;
}
.lefcont {
    width:70%;
}
.righcont {
    width:20%;
}

@media (max-width: 768px) {

    .logo a img {
        width:70%;
        margin:0 auto;
        height:auto;
    }

    .slider-item {
        padding:0 5%;
        width:90%;
        margin:0 auto;
    }

    .slider-image {
        padding: 0;
    }
    .slider-image img {
        max-width: 80%;
        height: auto;
    }
    .slider-text {
        padding:0px;
    }

    .slider-text h2 {
        font-size:100%;
    }
    .footer-container{
        flex-direction:column;
    }
    .col-3 {
        width:100%;
        border-bottom:#FF8C00 1px solid;
        padding:1.5em 0.2em;
        text-align:center;
    }
    .col-3:last-of-type {
        border-bottom: none;
    }
    .slider-nav {
        margin-bottom:1.2em;
    }
    .cont {
        flex-direction:column-reverse;
    }
}