* {
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style-type: none;
    font-family: "Barlow", Arial, Tahoma, Verdana, Helvetica, sans-serif;
}

:root {
    --color-1: #002744;
    --color-2: #004380;
    --color-3: #ffffff;
    --color-4: #009FA0;
    --color-5: #cfcfcf;
}

.titlePage {
    margin: 1em;
    color: var(--color-1);
}

.titlePage u{
    text-decoration-color: var(--color-4);
}

h2 {
    margin-top: 1em;
    margin-bottom: 1em;
}

h3 {
    font-size: 1em;
}

.underline {
    text-decoration: underline;
}

.flex {
    display: flex;
}

.flex-column {
    flex-direction: column;
}

.flex-row {
    flex-direction: row;
}

.space-between{
    width: 100%;
    justify-content: space-between;
}

.grid {
    display: grid;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 1em;
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 1em;
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
    row-gap: 1em;
    column-gap: 1em;
}

.grid-5 {
    grid-template-columns: repeat(5, 1fr);
}

.grid-gap {
    grid-gap: 1em;
}

.grid-span-2 {
    grid-column: span 2;
}

.grid-span-4 {
    grid-column: span 4;
}

.gap {
    gap: 1em;
}

.align-center {
    align-self: center;
    align-items: center;
}

.center {
    text-align: center;
    justify-content: center;
}

.right{
    display: flex;
    justify-content: right;
}

.margin-top {
    margin-top: 1em;
}

.margin-column {
    margin-left: 5vw;
    margin-right: 5vw;
}

.bold {
    font-weight: bold;
}

.opacity {
    opacity: 60%;
}

.noDisplay {
    display: none;
}

/*Styling logo*/
.logo {
    padding: 1vh 1vw;
    text-align: center;
    align-self: center;
}

.logo img {
    width: 15vw;
}

.button {
    background-color: var(--color-4);
    border-radius: 8px;
    border-style: none;
    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
    justify-content: center;
    place-self: center;
    color: var(--color-3);
    font-weight: bold;
    cursor: pointer;
    font-size: 1em;
    line-height: 1.15;
    margin: 0;
    padding: 10px 21px;
    padding-left: 2.5em;
    padding-right: 2.5em;
}

/** Design des formulaires **/

.form {
    border: 1.5px solid var(--color-4);
    border-radius: 15px;
    padding: 1em;
    margin-top: 1em;
    margin-bottom: 1em;
    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
}

::placeholder {
    color: var(--color-5);
}

input[type=text] {
    border: 1px solid var(--color-5);
    border-radius: 5px;
    padding: 0.5em;
}

select {
    border: 1px solid var(--color-5);
    border-radius: 5px;
    padding: 0.5em;
}

textarea {
    height: 20vh;
    font-family: Arial, Helvetica, sans-serif;
    border: 1px solid var(--color-5);
    border-radius: 5px;
    padding: 1em;
}

.required::after {
    content: '*';
    color: red;
}

/** Bouton back-to-top**/
#back-to-top-btn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 50px;
    transform: translateX(50%);
    z-index: 99;
    border: none;
    background-color: var(--color-4);
    color: white;
    cursor: pointer;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    font-size: 24px;
    transition: opacity 0.2s ease-in-out;
    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
}

#back-to-top-btn:hover {
    opacity: 0.8;
}

#back-to-top-btn svg {
    display: block;
    margin: auto;
}

/** Main **/
.main {
    min-height: 52vh;
    position: relative;
}


/** Footer **/
footer {
    background: var(--color-2);
    color: var(--color-3);
    min-height: 30vh;
    position: relative;
    display: grid;
    margin-top: 3em;
}

footer .logo {
    height: 5vh;
}

footer .logoMk{
    height: 3vh;
    text-align: center;
    padding: 1em;
}

.footerContent {
    padding-top: 1em;
    padding-bottom: 1em;
}

footer a {
    color: var(--color-3);
}

footer .infoFooterContact a{
    font-size: 1em;
    transition: 0.5s ease;
}

footer .infoFooterContact a:hover{
    font-size: 1.2em;
    color: var(--color-4);
}

footer hr {
    height: 1px;
    border: 0;
    border-top: 1px solid var(--color-3);
}

footer .navFooter a{
    transition: 0.5s ease;
}

footer .navFooter a:hover{
    color: var(--color-4);
}

footer .copyright{
    font-size: 0.8em;
}



/**Style bouton pagination**/
.bouton-page {
    justify-content: center;
    align-items: center;
    display: flex;
    color: var(--color-2);
}


.bouton-page .pageActive {
    background: var(--color-4);
    color: var(--color-3);
}

.bouton-page a {
    padding: 1em;
    margin: 0.5em;
    border: 1px solid var(--color-5);
    background-color: var(--color-3);
    border-radius: 10px;
}

.bouton-page a:hover{
    background: var(--color-4);
}


/*** Filtre Design ***/
.listeFiltre {
    margin-bottom: 1em;
}

.filtre {
    position: relative;
    display: inline-block;
    font-size: 16px;
}

.select-trigger {
    display: block;
    padding: 10px;
    background-color: #f1f1f1;
    cursor: pointer;
    border-radius: 5px;
    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
}

.select-options {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1;
    display: none;
    min-width: 200px;
    padding: 10px;
    background-color: #fff;
    border: 1px solid #ddd;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.select-options label {
    display: block;
    margin-bottom: 10px;
}

.select-options input[type="checkbox"] {
    margin-right: 10px;
}

.select-options input:checked+span {
    font-weight: bold;
}

.select-options input:focus+span {
    outline: 2px solid dodgerblue;
}

.select-options.show {
    display: block;
}

/** Plan du Site **/

.planDuSite ul{
    position: relative;
    padding: 0.5rem 0;
}

.planDuSite li{
    text-align: left;
    line-height: 1.4;
    padding-left: 2.4rem;
    padding-top: 0.5em;
    padding-bottom: 0.5em;
    overflow: auto;
}

.planDuSite ul a{
    color: var(--color-4);
}

.planDuSite a::before{
    color: var(--color-4);
    content: "\00BB";
}

.planDuSite ul a:hover{
    color: var(--color-2);
    font-weight: bold;
}


@media (max-width:1000px) {
    .header-title {
        display: none;
    }
}

@media (max-width:700px) {

    .grid-3 {
        grid-template-columns: repeat(1, 1fr);
    }

    .grid-4 {
        grid-template-columns: repeat(1, 1fr);
    }

    .grid-span-2 {
        grid-column: 1/2;
    }

    .grid-span-4 {
        grid-column: 1/2;
    }

    .logoEntreprise {
        display: flex;
        flex-direction: column;
    }

    footer ul {
        flex-direction: column;
    }

}