/* responsive */
@media (max-height: 1000px) {

    section#events,
    section#contact,
    section#about {
        height: auto;
        min-height: 100vh;
        padding-block: 5%;
        align-items: start;
    }
}

@media (max-width: 1300px) {

    section#home h1,
    section#subpages .head_subpage h1 {
        font-size: clamp(1.8em, 4vw, 2.2em);
    }

    section#home .row:nth-child(3) {
        gap: 16px;
    }

    section#home .row:nth-child(3) a.link {
        padding: 8px 16px;
        gap: 16px;
    }

    section#events .grid,
    section#partners .grid {
        grid-gap: 2.5vw;
    }
}

@media (max-width: 1150px) {

    section#home .row:nth-child(3) {
        flex-wrap: wrap;
        padding-inline: 5%;
        bottom: 32px;
    }

    section#events h1,
    section#partners h1,
    section#contact h1 {
        margin-bottom: 48px;
    }

    section#events .grid {
        grid-template-columns: repeat(1, 1fr);
        grid-gap: 48px;
    }

    section#events .grid .card {
        width: 85%;
        flex-direction: row;
        justify-content: space-between;
    }

    section#events .grid .card .image_events {
        width: 25vw;
        height: 200px;
    }

    section#events .grid .card h2 {
        margin: 0;
        white-space: nowrap;
    }

    section#events .grid .card .column {
        justify-content: center;
        gap: 24px;
        height: 100%;
    }

    section#partners .grid {
        grid-template-columns: repeat(2, 1fr);
        grid-gap: 48px;
    }

    section#contact .contacts .formulaire form textarea {
        min-height: 30vh;
        min-width: 40vw;
    }
}

@media (max-width: 900px) {
    header {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        position: fixed;
        top: 0;
        left: 0;
        background: var(--color-background);
        width: 100%;
        height: 100vh;
        min-height: 450px;
        margin-left: 100%;
        transition: margin .35s ease-out;
        z-index: 99999;
        overflow-y: auto;
    }

    .menu_hamburger_active {
        /* menu hamburger visibilité */
        margin-left: 0;
    }

    .menu_hamburger {
        display: block;
        visibility: visible;
    }

    .header_responsive {
        display: flex;
        max-width: 100vw;
        overflow: hidden;
    }

    header a.title {
        display: none;
    }

    .nav_links {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }

    .nav_links li {
        margin-block: 0;
    }

    .nav_links li a {
        padding: 0 8px;
    }

    section#home .row:nth-child(3) {
        bottom: 16px;
    }

    section#home .row:nth-child(3) a.link {
        padding: 8px 16px;
        font-size: .9em;
        font-weight: 500;
    }

    section#events .grid .card .image_events {
        width: 200px;
        height: 150px;
    }

    section#events .grid .card h2 {
        margin: 0;
        white-space: initial;
        font-size: 1.35em;
        min-width: 100px;
    }

    section#events h1,
    section#partners h1,
    section#about h1,
    section#contact h1 {
        font-size: 1.6em;
        margin-bottom: 48px;
    }

    section#about h1 {
        margin-bottom: 8px;
    }

    section#about h2 {
        font-size: 1.1em;
    }

    section#about .row {
        width: 80vw;
    }

    section#contact .contacts .formulaire form {
        gap: 0px;
    }

    section#contact .contacts .formulaire form .row {
        justify-content: start;
        flex-direction: column;
        margin-bottom: 0;
    }

    section#contact .contacts .formulaire form label {
        font-size: 1em;
        margin-bottom: 8px;
    }

    section#contact .contacts .formulaire form input,
    section#contact .contacts .formulaire form textarea {
        padding: 15px 17px;
        min-width: auto;
        margin-bottom: 20px;
        border: var(--color-noir) 2px solid;
    }

    section#contact .contacts .formulaire form textarea {
        margin-bottom: 0;
        min-height: 25vh;
    }

    section#contact .contacts .formulaire form .column:nth-child(1) {
        margin-right: 0;
    }

    section#contact .contacts .formulaire form .row.second {
        margin-block: 28px 0;
    }

    section#contact .columnContact iframe {
        border-radius: 12px;
    }

    section#contact .columnContact2 {
        padding: 12px;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        align-items: center;
        justify-content: center;
        border-width: 2px;
        border-radius: 12px;
    }

    section#contact .columnContact2 p {
        font-size: 1em;
        text-align: center;
    }

    section#partners .grid .card {
        width: 20vw;
        min-width: 280px;
    }

    section#partners .grid .card img {
        width: 100%;
        height: 180px;
    }

    section#partners .grid .card h2 {
        margin-block: 12px 7px;
    }

    section#about .row {
        flex-direction: column;
        width: 78vw;
    }

    section#about h2 {
        margin-bottom: 48px;
    }

    section#about p {
        margin-right: 0;
    }

    section#about img {
        min-width: 350px;
        margin-block: 60px;
    }

    section#about .nous {
        margin-block: 24px;
        padding: 48px;
        max-width: none;
        width: 78vw;
    }

    section#subpages {
        padding-top: 90px;
        padding-bottom: 0;
    }

    section#subpages .row.top {
        align-items: center;
    }

    section#subpages .head_subpage {
        align-items: center;
        justify-content: center;
        width: 100%;
        gap: 8px;
    }

    section#subpages .head_subpage h1 {
        font-size: 1.4em;
    }

    section#subpages .head_subpage i {
        font-size: 0.8em;
        margin-top: 2px;
    }

    section#subpages p {
        font-size: .9em;
    }

    section#subpages .row {
        flex-direction: column-reverse;
        gap: 24px;
    }

    section#subpages img {
        width: 70%;
    }

    section#subpages .card {
        width: 60vw;
    }

    section#subpages iframe {
        width: 60vw;
    }
}

@media (max-width: 700px) {

    section#home h1 {
        min-width: 310px;
        margin-inline: 5%;
        text-align: center;
    }

    section#subpages .head_subpage h1 {
        font-size: 1.7em;
    }

    section#subpages .head_subpage i {
        font-size: 0.7em;
    }

    section#home .btn {
        margin-top: 32px;
    }

    section#home a.contactBtn {
        font-size: 1em;
        padding: 10px 20px;
    }

    section#events .grid {
        grid-gap: 30px;
    }

    section#partners .grid .card {
        padding: 20px;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-gap: 20px;
        justify-content: center;
        align-items: center;
    }

    section#events .grid .card,
    section#subpages .card {
        padding: 20px;
    }

    section#subpages .card {
        width: 90%;
    }

    section#subpages .card .btn {
        flex-direction: column;
        align-items: center;
    }

    section#subpages iframe {
        width: 90%;
    }

    section#events .grid .card .image_events {
        width: 200px;
        height: 150px;
    }

    section#events .grid .card h2 {
        margin: 0;
        font-size: 1.4em;
        min-width: 0;
    }

    section#partners {
        padding-bottom: 0px;
    }

    section#partners .grid {
        grid-template-columns: repeat(1, 1fr);
        grid-gap: 30px;
        margin-bottom: 30px;
    }

    section#partners .grid .card {
        width: 90%;
    }

    section#partners .grid .card img {
        width: 100%;
        height: 135px;
        grid-column-start: 1;
        grid-column-end: 1;
    }

    section#partners .grid .card h2 {
        font-size: 1.3em;
        min-width: none;
        width: 100%;
        grid-column-start: 2;
        grid-column-end: 2;
        text-align: center;
    }

    section#partners .grid .card p {
        font-size: .9em;
        grid-column-start: 1;
        grid-column-end: span 2;
    }

    section#partners .grid .card .btn {
        margin: 0;
        grid-column-start: 1;
        grid-column-end: span 2;
        margin-inline: auto;
    }

    section#partners .grid .card a.contactBtn,
    section#events .grid .card .contactBtn,
    section#subpages .card .contactBtn {
        font-size: .95em;
    }

    section#about h2 {
        font-size: 1.1em;
    }

    section#about p {
        font-size: .9em;
    }

    section#about img {
        width: 32vw;
        min-width: 280px;
    }

    section#contact .rowContact {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    section#contact .contacts .formulaire {
        min-width: none;
        width: 70vw;
        max-width: 400px;
    }

    section#contact .contacts .formulaire form label {
        font-size: .9em;
    }

    section#contact .contacts .formulaire form input,
    section#contact .contacts .formulaire form textarea {
        margin-bottom: 18px;
    }

    section#contact .contacts .formulaire form textarea {
        margin-bottom: 0;
        min-height: 180px;
    }

    section#contact .contacts form .btn button.contactBtn {
        font-size: 1em;
        padding: 8px 20px;
        border: var(--color-noir) 2px solid;
    }

    section#contact .columnContact2 {
        padding: 17px 20px;
        height: auto;
        width: auto;
    }

    section#contact .columnContact2 h2 {
        font-size: 1.3em;
        margin-block: 0 10px;
    }

    section#contact .columnContact2 p {
        font-size: .9em;
    }

    section#contact .columnContact {
        align-items: center;
        justify-content: center;
        margin-left: 0;
        margin-top: 96px;
        width: 100%;
        max-width: 400px;
    }

    section#contact .columnContact iframe {
        height: 35vh;
        width: 100%;
    }
}

@media (max-width: 450px) {
    section#home {
        max-height: 100vh;
        max-width: 100vw;
    }

    section#home h1 {
        font-size: 1.4em;
        min-width: 265px;
    }

    section#subpages .head_subpage h1 {
        font-size: 1.25em;
    }

    section#subpages .head_subpage i {
        font-size: 0.6em;
    }

    section#home .btn {
        margin-top: 24px;
    }

    section#home a.contactBtn {
        font-size: .9em;
        padding: 8px 16px;
    }

    section#home .row:nth-child(3) a.link {
        padding: 12px;
        border-radius: 12px;
        gap: 0;
    }

    section#home .row:nth-child(3) a.link i {
        font-size: 1.4em;
        margin-left: 0;
    }

    section#home .row:nth-child(3) a.link p {
        display: none;
    }

    section#events .grid,
    section#partners .grid {
        max-width: 100vw;
    }

    section#events .grid .card,
    section#partners .grid .card,
    section#subpages .card {
        padding: 15px;
        min-width: 0;
        width: 73%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        grid-gap: 15px;
    }

    section#subpages .card {
        width: 90%;
    }

    section#subpages iframe {
        width: 90%;
    }

    section#events .grid .card .column {
        justify-content: center;
        gap: 15px;
        height: auto;
    }

    section#events .grid .card .image_events {
        width: 100%;
        height: 148px;
    }

    section#events .grid .card h2,
    section#partners .grid .card h2 {
        font-size: 1.3em;
        margin-block: 0;
    }

    section#events .grid .card p,
    section#partners .grid .card p,
    section#subpages .card p,
    section#about p {
        font-size: .9em;
        min-width: 0;
        width: 100%;
    }

    section#events,
    section#partners,
    section#about,
    section#contact {
        padding-top: 90px;
    }

    section#events h1,
    section#partners h1,
    section#about h1,
    section#contact h1 {
        font-size: 1.4em;
        max-width: 80%;
        margin-bottom: 30px;
    }

    section#contact h1 {
        max-width: none;
        width: 100%;
        text-align: center;
    }

    section#about h1 {
        margin-bottom: 12px;
    }

    section#about .row {
        width: 76vw;
    }

    section#about h2 {
        margin-block: 0 32px;
        font-size: 1.05em;
        text-align: center;
        width: 76vw;
    }

    section#about img {
        min-width: 76vw;
        margin-block: 50px;
        width: 76vw;
    }

    section#contact .contacts .formulaire {
        width: 80vw;
        min-width: 270px;
    }

    section#contact .contacts .formulaire form label {
        font-size: 1em;
        margin-bottom: 6px;
    }

    section#contact .contacts .formulaire form input,
    section#contact .contacts .formulaire form textarea {
        margin-bottom: 16px;
        padding: 13px 16px;
        font-size: .9em;
    }

    section#contact .contacts .formulaire form textarea {
        min-height: 160px;
        margin-bottom: 0;
    }

    section#contact .columnContact2 {
        padding: 15px 20px;
        height: auto;
        width: 100%;
        margin-bottom: 0;
        margin-top: 20px;
        min-width: auto;
    }

    section#contact .columnContact2 h2 {
        font-size: 1.15em;
        margin-block: 0 5px;
    }

    section#contact .columnContact2 p {
        font-size: .9em;
    }

    section#contact .columnContact {
        margin-top: 64px;
        width: 80vw;
        min-width: 270px;
    }

    section#contact .contacts .formulaire form .row.second {
        margin-block: 10px 0;
    }

    section#contact .columnContact iframe {
        width: 100%;
        height: 35vh;
        min-width: auto;
        min-height: 100px;
        max-height: 250px;
    }

    /* shadows */
    section#events .grid .card,
    section#subpages .card {
        box-shadow: 4px 4px var(--color-noir);
    }

    a.contactBtn,
    button.contactBtn,
    .nav_links li a.contactBtn {
        transform: translate(-2px, -2px);
    }
}

@media (max-width: 350px) {

    section#events .grid .card,
    section#partners .grid .card,
    section#subpages .card {
        width: 81%;
    }
}