*,
*::before,
*::after {
    box-sizing: border-box;
}

.body-no-scroll {  
    overflow: hidden;
}

:root {
    scrollbar-width: none !important
}

body::-webkit-scrollbar {
    display: none;
}

/* Styles généraux */
html {
    height: 100%;
    margin: 0;
    scroll-behavior: smooth;
    scroll-snap-type: y mandatory;
    -webkit-scroll-snap-type: y mandatory;
}

body {
    margin: 0;
    padding: 0;
    position: relative;
    font-family: 'DM Sans', sans-serif;
    scrollbar-width: none !important;
    background-size: 300% 300%;
    background-image: linear-gradient(-45deg, black 0%, black 25%, rgb(32, 32, 32) 51%, #3e3e3e 100%);
    background-attachment: fixed;
    -webkit-animation: AnimateBG 20s ease infinite;
    animation: AnimateBG 20s ease infinite;
}

/* Styles pour l'en-tête */
header {
    color: var(--white);
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 25px;
    font-size: 1.5em;
    text-align: center;
    text-shadow: black 1px 0px 3px;
}

header a {
    font-size: 1.4rem;
}

/* Styles pour la description de l'image */
.img-desc {
    width: 40%;
    height: 70%;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    border-radius: 5px;
    box-shadow: 5px 0px 5px;
    animation: float 2s infinite;
}

/* Styles pour les articles */
article {
    width: 50%;
    display: flex;
    flex-direction: column;
    border-radius: 5px;
    padding: 20px;
}

/* Textes */
header h1,
h2 {
    font-size: 2em;

}

h1 {
    font-family: 'Agbalumo', sans-serif;
    animation-duration: 3s;
    animation-name: slidein;
    margin-bottom: 10px;
    margin: 0;
}

h2 {
    font-family: 'Agbalumo', sans-serif;
    animation-duration: 3s;
    animation-name: slideon;
    margin-top: 10px;
    margin: 0;

}

h3 {
    font-family: 'Agbalumo', sans-serif;
    font-size: 2em;
    color: rgb(229, 48, 48);
    text-shadow: rgb(255, 24, 24) 1px 0px 3px;
    margin: 0;

}

h4 {
    font-family: 'Agbalumo', sans-serif;
    margin: 0;
    font-size: 1.5em;
    padding: 4px;
    text-decoration: none;
    overflow-wrap: break-word;
}

h5 {
    font-family: 'DM Sans', sans-serif;
    font-size: 1.5em;
    animation-name: float;
    text-align: center;
    margin: 0;

}

h6, label {
    font-family: 'Agbalumo', sans-serif;
    margin: 0;
}


p {
    font-family: 'DM Sans', sans-serif;
}
/* Styles pour les blocs */
.bloc {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10.1px);
}

/* Styles pour les sections */
section {
    color: white;
    margin: 0 auto;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 75%;
    gap: 2rem;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    -moz-scroll-snap-align: start;
    -moz-scroll-snap-stop: always;
    text-shadow: black 0px 0px 1px;
}

@media screen and (max-width: 1024px) {
    section {
        flex-direction: column;
        width: 100%;
    }

    .img-desc {
        width: 80%;
        height: 50%;
    }

    article {
        width: 80%;
    }
}

/* Triangles */
.triangle_container {
    width: 100%;
    display: flex;
    justify-content: end;
}

.triangle {
    width: 30px;
    height: 30px;
    display: flex;
}

/* Liens */
a {
    font-size: 1rem;
    color: white;
    transition-duration: 1s;
    transition-property: text-decoration-color;
    transition: .2s ease-in-out;
    text-decoration: none;
    text-shadow: white 0px 0px 3px;
}

a:hover {
    animation: wiggle 2s linear;
    font-size: 1.5em;
    transition: .2s ease-in-out;
}

/* Fenetre ML */
.modal {
    display: none;
    position: fixed;
    z-index: 1;
    justify-content: center;
    align-items: center;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
}

.modal-content {
    position: relative;
    color: white;
    padding: 20px;
    border: 1px solid #888;
    background-color: rgba(25, 25, 25, 0.707);
    border: none;
    border-radius: 10px;
    height: fit-content;
    width: 80%;
    min-width: 500px;
    overflow: auto;
}

/* Bouton fermé dans fenetre */

.close {
    position: absolute;
    top: 10px;
    right: 20px;
    color: white;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s ease-in-out;
}

.close:hover {
    text-decoration: none;
    cursor: pointer;
    transform: scale(1.7);
}

/* Bouton Fixe */
.fixed-button {
    position: absolute;
    bottom: 20px;
    left: 20px;
    padding: 10px;
    font-family: 'Agbalumo', sans-serif;
    background-color: white;
    color: black;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-shadow: black 0px 0px 3px; 
    box-shadow: white 0px 0px 3px;
    transition: transform 0.3s ease-in-out;
}

.fixed-button:hover {
    transform: scale(1.1);
}


/* Formulaire */


form {
    width: 40%;
    min-width: 400px;
    display: flex;
    flex-direction: column;
    padding: 20px;
    text-align: center;
    text-shadow: black 1px 0px 3px;
}

form fieldset{
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-radius: 10px;
}

input,
textarea {
    font-size: 1rem;
    font-family: 'DM Sans', sans-serif;
    margin-bottom: 20px;
    border: none;
    padding: 5px;
    border-radius: 5px;
}

label {
    font-size: 1rem;
}

label span{
    color: red;
}

textarea {
    resize: none;
}

#valider {
    padding: 0.8rem;
    color: black;
    font-family: 'Agbalumo', sans-serif;
    font-size: x-large;
    text-align: center;
    background-color: white;
    cursor: pointer;
    transition: all 0.5s ease-out;
    text-shadow: black 1px 0px 3px;
}

#valider:hover {
    background-color: yellow;
}

.remontee-haut {
    opacity: 0;
    position: fixed;
    bottom: 20px;
    right: 20px;
    cursor: pointer;
}

.showBtn {
    opacity: 1;
}


.remontee-haut img {
    width: 50px;
    height: 50px;
}

.remontee-haut:hover {
    animation: wiggle 2s linear;
}

/* Animation de glissement */
@keyframes slidein {
    from {
        margin-left: 100%;
        width: 300%;
    }

    to {
        margin-left: 0%;
        width: 100%;
    }
}

@keyframes slideon {
    from {
        margin-right: 100%;
        width: 300%;
    }

    to {
        margin-right: 0%;
        width: 100%;
    }
}

/* Animation de flottement */
@keyframes float {
    0% {
        box-shadow: 0 5px 15px 0px rgba(0, 0, 0, 0.6);
        transform: translatey(0px);
    }

    50% {
        box-shadow: 0 25px 15px 0px rgba(0, 0, 0, 0.2);
        transform: translatey(-20px);
    }

    100% {
        box-shadow: 0 5px 15px 0px rgba(0, 0, 0, 0.6);
        transform: translatey(0px);
    }
}

/* Animation de secousse */
@keyframes wiggle {

    0%,
    7% {
        transform: rotateZ(0);
    }

    15% {
        transform: rotateZ(-15deg);
    }

    20% {
        transform: rotateZ(10deg);
    }

    25% {
        transform: rotateZ(-10deg);
    }

    30% {
        transform: rotateZ(6deg);
    }

    35% {
        transform: rotateZ(-4deg);
    }

    40%,
    100% {
        transform: rotateZ(0);
    }
}

/* Animation background */
@-webkit-keyframes AnimateBG {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

@keyframes AnimateBG {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}