body {
    margin: 0px;
    padding: 0px;
    cursor: default;
    /*user-select: none;*/
    height: 100%;
    overflow-y: scroll;
    position: relative;
    font-size: 16px;
    font-family: 'Open Sans', sans-serif;
    color: #000;
    background: #eee;
}

.back_me {
    background-image: url(../../images/helmet.fw.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 400px;
    filter: grayscale(100%);
}

.dosyayukle {
    height: 150px;
    margin: 5px 0;
    border-radius: 0px;
    padding: 10px;
    background: #eee;
    outline: none;
    width: 100%;
    box-sizing: border-box;
    resize: none;
    border: 0px;
    cursor: pointer;
}

.dosyayukle p {
    text-align: center !important;
    top: 50px;

}

.dosyayukle input {
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}
.main-slider{
    position: relative;
}
.main-slider .main-slider-resim{
    display: block;
    width: 100%;
}
.main-slider .mobil-slider-resim{
    display: none!important;
}
.slider-text-background{
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.5);
}
.main-slider .slider-text{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 5%;
    max-width: 500px;
}
.main-slider .slider-text .baslik{
    color: #fff;
    font-size: 50px;
    line-height: 64px;
    margin: 0;
}
.main-slider .slider-text .aciklama{
    color: #fff;
    font-size: 16px;
    margin: 15px 0;
}
.main-slider .slider-text .linkler{
    display: flex;
    align-items: center;
    gap: 10px;
}
.main-slider .slider-text .linkler .proje{
    border:1px solid transparent;
}
.main-slider .slider-text .linkler .iletisim{
    border:1px solid transparent;
}
.main-slider .slider-text .linkler .proje a{
    background-color: #050505;
    color: #fff;
    padding: 8px 25px;
    font-size: 16px;
    font-weight: 700;
    display: inline-block;
    transition: .5s ease-in-out;
}
.main-slider .slider-text .linkler .proje a:hover{
    background-color: #fff;
    color: #050505;
}
.main-slider .slider-text .linkler .iletisim a{
    background-color: #050505;
    color: #fff;
    padding: 8px 25px;
    font-size: 16px;
    font-weight: 700;
    display: inline-block;
    transition: .5s ease-in-out;
}
.main-slider .slider-text .linkler .iletisim a:hover{
    background-color: #fff;
    color: #050505;
}
.projeler {
    max-width: 100%;
    box-sizing: border-box;
    padding-top: 50px;
    padding-bottom: 100px;
    color: var(--beyaz);
}

.projeler-inner {
    max-width: 1440px;
    margin: auto;
}
.projeler .proje-header{
    color: #000;
    padding: 0 20px;
}
.projeler .proje-header h1{
    font-size: 35px;
    line-height: 40px;
    font-weight: 700;
}
.projeler .proje-header p{
    margin-bottom: 25px;
}
.projeler-inner-text {
    padding-left: 20px;
    padding-right: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 20px;
}

.proje-baslik {
    display: block;
    margin-top:20px ;
    font-weight: 700;
    font-size: 18px;
}


.satistaki-projeler {
    max-width: 100%;
    box-sizing: border-box;
    padding-top: 50px;
    padding-bottom: 50px;
}

.satistaki-projeler-text {
    max-width: 1440px;
    margin: auto;
    padding-left: 20px;
    padding-right: 20px;
    display: grid;
    grid-template-columns: 250px 1fr;
    grid-gap: 50px;
    margin-top: 20px;
}

.satistaki-projeler-text nav {
    display: grid;
    grid-template-columns: 1fr;
    grid-gap: 0;
    border: none;
    outline: none;
    margin-bottom: 0;
    border-bottom: 1px solid #dee2e6;
    height: max-content;
}

.satistaki-projeler-text nav button {
    padding: 15px 20px;
    width: 100%;
    box-sizing: border-box;
    text-align: left;
    border-radius: 0px;
    cursor: pointer;
    border: 1px solid #ccc;
    font-size: 15px;
    font-weight: 700;
    text-align: center;
    transition: all .5s ease-in-out;

}

.satistaki-projeler-text nav button:hover {
    border-color: #e2e2e2;
    background: #000;
    font-weight: 700;
    color: #fff !important;
}

.hover {
    border-color: #e2e2e2;
    background: #000;
    font-weight: 700;
    color: #fff !important;
}

.satistaki-projeler-text nav button i {
    position: relative;
    font-size: 15px;
    margin-left: 15px;
    font-weight: 700;
}

.projedetay h2 {
    margin-top: 0;
    margin-bottom: 0;
    font-size: 28px;
    line-height: 46px;
    font-weight: 700;
}

.projedetay h1 {
    margin-top: 0;
    margin-bottom: 0;
    font-size: 32px;
    line-height: 48px;
    font-weight: 700;
}
@media (max-width: 500px) {
    .projedetay h1 {
        font-size: 20px;
        line-height: 30px;
    }
    .projedetay h2 {
        font-size: 18px;
        line-height: 26px;
    }
}

.projedetay p {
    font-size: 16px;
    line-height: 26px;
    font-weight: 500;
    color: #545454;
}

.projedetay figure {
    float: right;
    width: 40%;
    border: 3px solid #797a7e;
    display: block;
    overflow: hidden;
    margin-left: 25px;
    margin-bottom: 25px;
    margin-top: 10px;
}

.projedetay .projebanner {
    width: 100%;
    display: block;
    border-radius: 2px;
    transition: all .5s ease-in-out;

}

.projedetay .projebanner:hover {
    transform: scale(1.2);
}

.projedetay .h2-ozel {
    background: #e2e2e2;
    color: #000;
    padding: 10px;
    border-bottom: 2px solid #c1c1c1;
}

.projedetay .h2-ozel i {
    float: right;
    position: relative;
    top: 8px;
}

.projedetay .proje-galerisi {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    grid-gap: 10px 20px;
    margin-top: 10px;
}

.projedetay .proje-galerisi .item .figure {
    width: 100%;
    border: 2px solid #22222217;
    padding: 5px;
    display: block;
    transition: all .5s ease-in-out;
    overflow: hidden;
    float: none;
    margin: 0;
}

.projedetay .proje-galerisi .item .figure img {
    width: 100%;
    display: block;
    transition: all .5s ease-in-out;
}

.projedetay .proje-galerisi .item .figure img:hover {
    transform: scale(1.07);
    -webkit-transform: scale(1.07);
}
.projedetay .projeharita{
    width: 100%;
    height: 350px;
    filter: grayscale(1);
    margin-top: 0px;
    border: 1px solid #000;
    transition: all .5s ease-in-out;
}
.projedetay .projeharita:hover{
    filter:grayscale(0%);
}
.projedetay .yoltarifial{
    background-color: #000;
    color: #fff;
    padding: 15px;
    display: block;
    text-align: center;
    font-weight: bold;
    transition: all .5s ease-in-out;
}
.projedetay .yoltarifial:hover{
    background: #fff;
    color: #000;
}

.projedetay .video-kapsayici{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 20px;
    margin-top: 10px;
}
.projedetay .video-kapsayici .video-detay{
    /*overflow: hidden;*/
    /*position: relative;*/
    width: 30%;
    cursor: pointer;
}
.projedetay .projeozellikleri-ul{
    column-count: 2;
    width: 100%;
    margin: 0 auto;
    margin-top: 10px;
    padding: 0;
}
.projedetay ul.projeozellikleri-ul li{
    font-size: 18px;
    color: #222;
    line-height: 30px;
    background-image: url(/images/tick.png);
    background-repeat: no-repeat;
    background-size: 15px;
    background-position: 12px 17px;
    margin-bottom: 12px;
    padding: 10px 0 10px 37px;
    list-style: none;
    min-height: 29px;

}
.projedetay ul.projeozellikleri-ul li:nth-child(2n+1){
    font-weight: 700;
    background-color: #fbfbfb;
}




.form_column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 0px 20px;
}

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

.ok_kapsayici {
    max-width: 100%;
    box-sizing: border-box;
}

.ok_kapsayici_inner {
    max-width: 1440px;
    margin: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 50px;
}

.ok_item {
    position: relative;
}

.ok {
    position: absolute;
    left: 0px;
    right: 0px;
    margin-left: auto;
    margin-right: auto;
    width: 0;
    height: 0;
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    border-top: 40px solid var(--koyu);
}

.up_down {
    -webkit-animation: asagi-yukari 0.7s infinite alternate;
    animation: asagi-yukari 0.7s infinite alternate;
    color: var(--koyu);
    font-size: 46px;
    z-index: 99;
    position: absolute;
    left: 0px;
    right: 0px;
    bottom: 0px;
    margin-left: auto;
    margin-right: auto;
}

@-webkit-keyframes asagi-yukari {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-20px);
    }
}

@keyframes asagi-yukari {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-20px);
    }
}

input[type=checkbox] {
    position: relative;
    border: 2px solid #000;
    border-radius: 2px;
    background: none;
    cursor: pointer;
    line-height: 0;
    margin: 0 .6em 0 0;
    outline: 0;
    padding: 0 !important;
    vertical-align: text-top;
    height: 20px;
    width: 20px;
    -webkit-appearance: none;
    opacity: .5;
}

input[type=checkbox]:hover {
    opacity: 1;
}

input[type=checkbox]:checked {
    background-color: #000;
    opacity: 1;
}

input[type=checkbox]:before {
    content: '';
    position: absolute;
    right: 50%;
    top: 50%;
    width: 4px;
    height: 10px;
    border: solid #FFF;
    border-width: 0 2px 2px 0;
    margin: -1px -1px 0 -1px;
    transform: rotate(45deg) translate(-50%, -50%);
    z-index: 2;
}

input[type=radio] {
    position: relative;
    border: 2px solid #000;
    border-radius: 2px;
    background: none;
    cursor: pointer;
    line-height: 0;
    margin: 0 .6em 0 0;
    outline: 0;
    padding: 0 !important;
    vertical-align: text-top;
    height: 20px;
    width: 20px;
    -webkit-appearance: none;
    opacity: .5;
}

input[type=radio]:hover {
    opacity: 1;
}

input[type=radio]:checked {
    background-color: #000;
    opacity: 1;
}

input[type=radio]:before {
    content: '';
    position: absolute;
    right: 50%;
    top: 50%;
    width: 4px;
    height: 10px;
    border: solid #FFF;
    border-width: 0 2px 2px 0;
    margin: -1px -1px 0 -1px;
    transform: rotate(45deg) translate(-50%, -50%);
    z-index: 2;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #ddd;
}

::-webkit-scrollbar-thumb {
    background: var(--acik);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--koyu);
}

.overlay1_kapsayici {
    position: sticky;
    top: 0px;
    z-index: 999;
}

label {
    cursor: pointer;
    display: block;
    width: 100%;
    padding: 10px;
    box-sizing: border-box;
}

a {
    color: #000;
    text-decoration: none;
}

:root {
    --acik: #5A5F67;
    --koyu: #000;
    --beyaz: #fff;
}

.kurumsal_form {
    max-width: 100%;
    box-sizing: border-box;
    margin: auto;
}

.kurumsal_span {
    padding: 5px;
    font-size: 14px;
    font-weight: 700;
}

.kurumsal_input {
    border-radius: 0px;
    padding: 10px;
    background: #eee;
    outline: none;
    font-size: 16px;
    font-family: 'Nunito', sans-serif;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 20px;
    border: 0px;
}

.kurumsal_textarea {
    border-radius: 0px;
    padding: 10px;
    background: #eee;
    outline: none;
    font-size: 16px;
    font-family: 'Nunito', sans-serif;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 20px;
    display: block;
    resize: none;
    border: 0px;
}

.kurumsal_button {
    border-radius: 0px;
    padding: 10px;
    background: var(--acik);
    outline: none;
    font-size: 16px;
    font-family: 'Nunito', sans-serif;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 0px;
    cursor: pointer;
    color: #fff;
    font-weight: 700;
    letter-spacing: 1px;
    width: 200px;
    margin: auto;
    display: block;
    box-shadow: rgba(0, 0, 0, 0.4) 0px 2px 4px, rgba(0, 0, 0, 0.3) 0px 7px 13px -3px, rgba(0, 0, 0, 0.2) 0px -3px 0px inset;
    border: 0px;
}

.kurumsal_button:hover {
    box-shadow: rgba(0, 0, 0, 0.4) 0px 2px 4px, rgba(0, 0, 0, 0.3) 0px 7px 13px -3px, rgba(0, 0, 0, 0.2) 0px -3px 0px inset;
    border: 0px;
    background: #ddd;
    color: var(--koyu);
}

.kurumsal_column {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-gap: 0px;
    align-items: start;
}

.iletisim_column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 20px;
}

.iletisim_column_item {
    background: var(--beyaz);
    text-align: center;
    padding: 10px;
    transition: 0.3s;
    color: var(--koyu);
    border: 1px solid var(--koyu);
    transition: all 0.3s ease-in-out;
}

.iletisim_column_item:hover {
    background: var(--koyu);
    color: var(--beyaz);
}

.iletisim_column_item i {
    font-size: 46px;
    margin-bottom: 10px;
    background: linear-gradient(to right top, var(--koyu) 0%, #ccc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.iletisim_column_item:hover i{
    background: linear-gradient(to right top, var(--beyaz) 0%, #fffffe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: var(--beyaz);
}

.item1 {
    grid-column: 1 / span 2;
}

.breadcrumb {
    max-width: 100%;
    box-sizing: border-box;
    background-image: url("../../images/breadcrumb.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.breadcrumb a {
    font-weight: 700;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb_inner {
    max-width: 1440px;
    margin: auto;
}

.breadcrumb_inner_text {
    padding: 40px 20px;
    text-align: center;
    font-size: 14px;
}

.kurumsal {
    max-width: 100%;
    box-sizing: border-box;
}

.kurumsal_inner {
    max-width: 1440px;
    margin: auto;
    margin-top: 60px;
    margin-bottom: 60px;
}

.kurumsal_inner_padding {
    padding-left: 20px;
    padding-right: 20px;
    display: grid;
    grid-template-columns: 1fr 300px;
    grid-gap: 50px;
    align-items: start;
}

.kurumsal_inner_text {
    background: #fff;
    padding: 20px;
}

.kurumsal_side_menu {
    background: rgba(90, 95, 103, 1);
    padding: 20px;
    padding-top: 0px;
}

.kurumsal_inner_text h1 {
    margin: 0px;
    padding: 0px;
    transition: 0.3s;
}

.kurumsal_inner_text p {
    padding: 0px;
    margin: 0px;
    position: relative;
}

.kurumsal_inner_text .flex_line {
    display: flex;
    gap: 20px;
    align-items: center;
}

.kurumsal_inner_text .line1 {
    background: var(--koyu);
    height: 3px;
    width: 100%;
}

.kurumsal_inner_text .line2 {
    background: var(--koyu);
    height: 3px;
    width: 50px;
}

.metin_alani {
    margin-top: 30px;
}

.metin_alani p {
    margin-bottom: 20px;
    text-align: justify;
}

.metin_alani p:last-child {
    margin-bottom: 0px;
    text-align: justify;
}

.kurumsal_rotate figure {
    float: right;
    margin: 30px;
    padding: 5px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--koyu);
    margin-top: 0px;
    margin-right: 0px;
}

.kurumsal_rotate img {
    width: 300px;
    display: block;
    transition: 0.3s;
}

.kurumsal_rotate:hover img {
    transform: scale(1.2);
    transition: 0.3s;
}

.kurumsal_side_menu {
    display: grid;
    grid-template-columns: 1fr;
    grid-gap: 10px;
}

.side_menu_link {
    display: block;
    border: 0px solid var(--beyaz);
    padding: 5px;
    position: relative;
    transition: 0.3s;
    font-size: 14px;
    font-weight: 700;
    border-radius: 0px;
    color: var(--beyaz);
}

.side_menu_link i {
    transition: 0.3s;
}

.side_menu_link span {
    transition: 0.3s;
}

.side_menu_link:hover {
    background: #eee;
    transition: 0.3s;
}

.side_menu_link:hover i {
    padding-left: 3px;
    transition: 0.3s;
}

.side_menu_link:hover span {
    padding-left: 6px;
    transition: 0.3s;
}

.side_menu_link:hover {
    color: var(--koyu);
}

.kurumsal_nav_baslik {
    text-align: center;
    background: var(--beyaz);
    border-radius: 0px;
    padding: 10px;
    margin-top: -3px;
    margin-bottom: 10px;
    font-weight: 700;
    border-top: 3px solid var(--acik);
    color: var(--koyu);
    letter-spacing: 1px;
    font-size: 14px;
}

.kimlerle_calisiyoruz {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    grid-gap: 20px;
}

.kimlerle_calisiyoruz_item {
    filter: grayscale(100%);
    border: 1px solid #ddd;
    padding: 10px;
    transition: 0.3s;
    overflow: hidden;
}

.kimlerle_calisiyoruz_inner {
    text-align: center;
}

.item_baslik {
    padding: 10px;
}

.kimlerle_calisiyoruz_item:hover {
    filter: grayscale(0%);
    transition: 0.3s;
}

.kimlerle_calisiyoruz_item img {
    transition: 0.3s;
}

.kimlerle_calisiyoruz_item:hover img {
    transform: scale(1.2);
    transition: 0.3s;
}

.kurumsal_cols {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 20px;
}

.kurumsal_cols_item {
    border: 1px solid #ddd;
    padding: 10px;
    transition: 0.3s;
    text-align: center;
    font-weight: 700;
}

.kurumsal_cols_item:hover {
    background: #eee;
}

.kurumsal_cols_item img {
    margin-bottom: 20px;
    opacity: 0.7;
    margin: auto;
}

.kurumsal_kimlik {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 20px;
}

.kurumsal_kimlik_item {
    filter: grayscale(100%);
    border: 1px solid #ddd;
    padding: 10px;
    transition: 0.3s;
}

.kurumsal_kimlik_item:hover {
    filter: grayscale(0%);
}

.gorev {
    font-size: 12px;
    color: #ccc;
}

.blog_kapsayici {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 20px;
}

.blog_detay {
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.blog_img {
    display: block;
    width: 100%;
    transition: 1.3s;
}

.blog_detay:hover .blog_img {
    transform: scale(1.2) translateX(20px);
}

.blog_baslik {
    position: absolute;
    left: 0px;
    bottom: 0px;
    right: 0px;
    padding: 10px;
    color: var(--beyaz);
    font-weight: 700;
    z-index: 99;
    background: var(--koyu);
    border-radius: 0px 100px 0px 0px;
    padding-left: 30px;
    padding-right: 30px;
    transition: 0.3s;
}

.blog_detay:hover .blog_baslik {
    padding-left: 20px;
    transition: 0.3s;
}

.blog_detay .gorev {
    transition: 0.3s;
}

.blog_detay:hover .gorev {
    margin-left: 30px;
    transition: 0.3s;
}

.blog_border {
    opacity: 0;
    transition: 1.3s;
}

.blog_detay:hover .blog_border {
    opacity: 1;
    border-width: 1px;
    border-style: solid;
    border-image: linear-gradient(to bottom, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0)) 1 100%;
    position: absolute;
    right: 20px;
    top: 0px;
    bottom: 0px;
    left: 20px;
    z-index: 9;
}

.blog_sosyal_item {
    padding: 5px;
    border: 1px solid #fff;
    border-radius: 100px;
    text-align: center;
    font-size: 14px;
}

.blog_ribbon {
    background: var(--acik);
    padding: 5px;
    padding-left: 10px;
    padding-right: 10px;
    font-size: 14px;
    color: #fff;
    display: inline-block;
    position: absolute;
    top: 20px;
    z-index: 99;
    left: 20px;
    border: 1px solid #fff;
}

.haber_kapsayici {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 20px;
}

.haber_detay {
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.haber_img {
    display: block;
    width: 100%;
    transition: 1.3s;
}

.haber_detay:hover .haber_img {
    transform: scale(1.2) translateX(20px);
}

.haber_baslik {
    position: absolute;
    left: 0px;
    bottom: 0px;
    right: 0px;
    padding: 10px;
    color: var(--beyaz);
    font-weight: 700;
    z-index: 99;
    background: var(--koyu);
    border-radius: 0px 100px 0px 0px;
    padding-left: 30px;
    padding-right: 30px;
    transition: 0.3s;
}

.haber_detay:hover .haber_baslik {
    padding-left: 20px;
    transition: 0.3s;
}

.haber_detay .gorev {
    transition: 0.3s;
}

.haber_detay:hover .gorev {
    margin-left: 30px;
    transition: 0.3s;
}

.haber_border {
    opacity: 0;
    transition: 1.3s;
}

.haber_detay:hover .haber_border {
    opacity: 1;
    border-width: 1px;
    border-style: solid;
    border-image: linear-gradient(to bottom, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0)) 1 100%;
    position: absolute;
    right: 20px;
    top: 0px;
    bottom: 0px;
    left: 20px;
    z-index: 9;
}

.haber_sosyal_item {
    padding: 5px;
    border: 1px solid #fff;
    border-radius: 100px;
    text-align: center;
    font-size: 14px;
}

.haber_ribbon {
    background: var(--acik);
    padding: 5px;
    padding-left: 10px;
    padding-right: 10px;
    font-size: 14px;
    color: #fff;
    display: inline-block;
    position: absolute;
    top: 20px;
    z-index: 99;
    left: 20px;
    border: 1px solid #fff;
}

.video_kapsayici {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 20px;
}

.video_detay {
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.video_img {
    display: block;
    width: 100%;
    transition: 1.3s;
}

.video_detay:hover .video_img {
    transform: scale(1.2) translateX(20px);
}

.video_baslik {
    position: absolute;
    left: 0px;
    bottom: 0px;
    right: 0px;
    padding: 10px;
    color: var(--beyaz);
    font-weight: 700;
    z-index: 99;
    background: var(--koyu);
    border-radius: 0px 100px 0px 0px;
    padding-left: 30px;
    padding-right: 30px;
    transition: 0.3s;
}

.video_detay:hover .video_baslik {
    padding-left: 20px;
    transition: 0.3s;
}

.video_detay .gorev {
    transition: 0.3s;
}

.video_detay:hover .gorev {
    margin-left: 30px;
    transition: 0.3s;
}

.video_border {
    opacity: 0;
    transition: 1.3s;
}

.video_detay:hover .video_border {
    opacity: 1;
    border-width: 1px;
    border-style: solid;
    border-image: linear-gradient(to bottom, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0)) 1 100%;
    position: absolute;
    right: 20px;
    top: 0px;
    bottom: 0px;
    left: 20px;
    z-index: 9;
}

.video_sosyal_item {
    padding: 5px;
    border: 1px solid #fff;
    border-radius: 100px;
    text-align: center;
    font-size: 14px;
}

.video_ribbon {
    background: var(--acik);
    padding: 5px;
    padding-left: 10px;
    padding-right: 10px;
    font-size: 14px;
    color: #fff;
    display: inline-block;
    position: absolute;
    top: 20px;
    z-index: 99;
    left: 20px;
    border: 1px solid #fff;
}

.video_icon {
    position: absolute;
    left: 0px;
    right: 0px;
    top: 50%;
    text-align: center;
    transform: translateY(-50%);
    z-index: 999;
}

.video_icon i {
    font-size: 48px;
    color: rgba(255, 255, 255, 0.5);
}

.video_detay:hover i {
    color: rgba(255, 255, 255, 1);
}

.header1 {
    background: var(--koyu);
    color: var(--beyaz);
}

.header1_inner {
    max-width: 1440px;
    margin: auto;
}

.header1_inner_text {
    padding: 20px;
    display: grid;
    grid-template-columns: 200px auto;
    align-items: center;
    padding-left: 20px;
    padding-right: 20px;
}

.header1_adres {
    display: grid;
    grid-template-columns: auto auto auto auto;
    grid-gap: 20px;
    align-items: center;
    justify-content: right;
}

.adres_item {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-gap: 10px;
    font-size: 14px;
    align-items: center;
    cursor: pointer;
}

.logo {
    transition: 0.3s;
    width: 200px;
}

.adres_item i {
    font-size: 16px;
}

.adres_item div {
    font-weight: 300;
}

.header1_item img {
    display: block;
    width: 200px;
}

.header2 {
    background: var(--acik);
}

.header2_inner {
    max-width: 1440px;
    margin: auto;
}

.header2_inner_text {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    padding: 10px;
    padding-right: 20px;
    padding-left: 20px;
}

.header2_six_column {
    display: grid;
    grid-template-columns: auto auto auto auto auto;
    grid-gap: 30px;
    align-items: center;
}

.header2_three_column {
    display: grid;
    grid-template-columns: auto auto 100px;
    justify-content: right;
    grid-gap: 10px;
    align-items: center;
}

.header2_item {
    color: var(--beyaz);
    padding: 0px;
    font-weight: 300;
    text-align: left;
    cursor: pointer;
    position: relative;
    display: block;
    transition: 0.3s;
}

header2_item a {
    color: #fff;
}

.header2_item label {
    font-weight: 400;
    padding: 0px;
    padding-top: 10px;
    padding-bottom: 10px;
}

.ig {
    text-align: center;
    background: var(--beyaz);
    color: var(--koyu);
    border-radius: 100px;
    width: 34px;
    height: 34px;
    padding: 0px;
    position: relative;
    transition: 0.3s;
}

.ig:hover {
    background: rebeccapurple;
    color: var(--beyaz);
}

.wp {
    text-align: center;
    background: var(--beyaz);
    color: var(--koyu);
    border-radius: 100px;
    width: 34px;
    height: 34px;
    padding: 0px;
    position: relative;
    transition: 0.3s;
}

.wp:hover {
    background: seagreen;
    color: var(--beyaz);
}

.teklif_al {
    background: var(--beyaz);
    color: var(--koyu);
    text-align: center;
    font-weight: 700;
    padding: 10px;
    transition: 0.3s;
    height: 20px;
}

.teklif_al:hover {
    background: var(--koyu);
    color: var(--beyaz);
    text-align: center;
    font-weight: 700;
}

.ig i {
    position: absolute;
    left: 0px;
    right: 0px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
}

.wp i {
    position: absolute;
    left: 0px;
    right: 0px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
}

.sub_menu_relative {
    position: relative;
}

.sub_menu {
    display: none;
    position: absolute;
    width: 240px;
    top: 40px;
    left: 0px;
    background: #ddd;
    padding: 5px;
    cursor: default;
    z-index: 999;
}

.header2_item:hover .sub_menu {
    display: grid;
    grid-template-columns: 1fr;
    grid-gap: 0px;
    animation: fade_in_show 0.3s;
}

@keyframes fade_in_show {
    0% {
        opacity: 0;
        transform: scale(0)
    }

    100% {
        opacity: 1;
        transform: scale(1)
    }
}

@keyframes fade_out_hide {
    0% {
        opacity: 1;
        transform: scale(1)
    }

    100% {
        opacity: 0;
        transform: scale(0)
    }
}

.sub_menu_link {
    display: block;
    font-weight: 400;
    padding: 10px;
    transition: 0.3s;
    font-weight: 700;
    font-size: 14px;
}

.sub_menu_link:hover {
    background: #ccc;
}

.header2_item .arti i {
    transition: 0.3s;
}

.header2_item:hover .arti i {
    transform: rotate(90deg);
    transition: 0.3s;
}

.seperateX {
    position: absolute;
    top: 0px;
    right: 0px;
    width: 0px;
    height: 2px;
    display: grid;
    transition: 0.3s;
    background: #fff;
}

.header2_item:hover .seperateX {
    width: 0%;
}

.seperateY {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 2px;
    height: 0px;
    display: grid;
    transition: 0.3s;
    background: #fff;
}

.header2_item:hover .seperateY {
    height: 0%;
}

.mobile_link {
    display: none;
}

.checkbox {
    display: none;
}

/* -----
-----
----- */

.section1 {
    max-width: 100%;
    box-sizing: border-box;
    padding-top: 100px;
    padding-bottom: 100px;
}

.section1_inner {
    max-width: 1440px;
    margin: auto;
}

.section1_inner_text {
    padding-left: 100px;
    padding-right: 100px;
    padding-top: 30px;
    padding-bottom: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 50px;
    border-top: 3px solid #000;
}

.section1_inner_text_item {
    font-size: 16px;
}

.section1_baslik {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 50px;
    font-size: 26px;
    padding-left: 20px;
    padding-right: 20px;
}

.section1_baslik h1 {
    margin: 0px;
    padding: 0px;
    font-weight: 900;
}

.section1_img {
    transition: 0.3s;
}

.section1_inner_text_item p {
    padding: 0px;
    margin: 0px;
    margin-bottom: 30px;
}

.section1_inner_text_item p:last-child {
    padding: 0px;
    margin: 0px;
    margin-bottom: 0px;
}

.section1_img_container {
    margin-top: -120px;
    overflow: hidden;
}

.section1_img_container:hover .section1_img {
    transform: scale(1.3);
}

/* -----
-----
----- */


.section2 {
    max-width: 100%;
    box-sizing: border-box;
    padding-top: 100px;
    padding-bottom: 100px;
    background: #171818;
    color: var(--beyaz);
}

.section2_inner {
    max-width: 1440px;
    margin: auto;
}

.section2_inner_text {
    padding-left: 20px;
    padding-right: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 20px;
}

.section2_baslik {
    font-size: 26px;
    text-align: center;
    padding-left: 20px;
    padding-right: 20px;
}

.section2_baslik h1 {
    margin: 0px;
    padding: 0px;
    font-weight: 900;
}

.section2_baslik p {
    margin: auto;
    font-size: 16px;
    margin-top: 20px;
    margin-bottom: 50px;

    width: 100%;
    font-weight: 300;
}

.section2_inner_text_item {
    cursor: pointer;
    position: relative;
    overflow: hidden;
    color: #fff;
}

.sec2_i1 {
    transform: translateY(0px);
    transition: 0.7s;
}

.section2_inner_text_item:hover .sec2_i1 {
    transform: translateY(-100%);
}

.sec2_i2 {
    position: absolute;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
    background: var(--koyu);
    transform: translateY(100%);
    transition: 0.7s;
}

.section2_inner_text_item:hover .sec2_i2 {
    transform: translateY(0px);
}

.sec2_absolute {
    position: absolute;
    top: 0px;
    left: 0px;
    right: 0px;
    text-align: center;
    display: grid;
    grid-template-rows: 1fr 1fr;
    align-items: center;
    bottom: 0px;
    background: rgba(0, 0, 0, 0.3);
}

.sec2_logo {
    margin: auto;
    display: block;
    width: 200px;
    transition: 0.3s;
}

.sec2_text h2 {
    margin: 0px;
    padding: 0px;
    font-size: 46px;
    margin-bottom: 30px;
    transition: 0.3s;
}

.sec2_absolute_inner {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0px;
    right: 0px;
    text-align: center;
}

.sec2_konum {
    margin-top: 70px;
}

/* -----
-----
----- */

.section3 {
    max-width: 100%;
    box-sizing: border-box;
    padding-top: 100px;
    padding-bottom: 100px;
}

.section3_inner {
    max-width: 1440px;
    margin: auto;
}

.section3_inner_text {
    padding-left: 20px;
    padding-right: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 20px;
}

.section3_baslik {
    font-size: 26px;
    text-align: center;
    padding-left: 20px;
    padding-right: 20px;
}

.section3_baslik h1 {
    margin: 0px;
    padding: 0px;
    font-weight: 900;
}

.section3_baslik p {
    margin: auto;
    font-size: 16px;
    margin-top: 20px;
    margin-bottom: 50px;

    width: 100%;
}

.section3_inner_text_item {
    cursor: pointer;
    position: relative;
    overflow: hidden;
    background: var(--koyu);
}

.sec3_i1 {
    transform: translateX(0px);
    transition: 0.7s;
}

.section3_inner_text_item:hover .sec3_i1 {
    transform: translateX(100%);
}

.sec3_i2 {
    position: absolute;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
    transform: translateX(-100%);
    transition: 0.7s;
}

.section3_inner_text_item:hover .sec3_i2 {
    transform: translateX(0px);
}

.sec3_i3 {
    transform: translateX(0px);
    transition: 0.7s;
}

.section3_inner_text_item:hover .sec3_i3 {
    transform: translateX(-100%);
}

.sec3_i4 {
    position: absolute;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
    background: var(--koyu);
    transform: translateX(100%);
    transition: 0.7s;
}

.section3_inner_text_item:hover .sec3_i4 {
    transform: translateX(0px);
}

.sec3_absolute {
    position: absolute;
    top: 0px;
    left: 0px;
    right: 0px;
    text-align: center;
    display: grid;
    grid-template-rows: 1fr 1fr;
    align-items: center;
    bottom: 0px;
}

.sec3_logo {
    margin: auto;
    width: 200px;
    display: block;
    transition: 0.3s;
}

.sec3_text h2 {
    margin: 0px;
    padding: 0px;
    font-size: 46px;
    margin-bottom: 30px;
}

.sec3_absolute_inner {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0px;
    right: 0px;
    text-align: center;
    color: #fff;
}

.sec3_konum {
    margin-top: 70px;
    font-size: 46px;
    transition: 0.3s;
}

.sec3_konum2 {
    margin-top: 0px;
    font-size: 22px;
    background: var(--beyaz);
    color: var(--koyu);
    width: 300px;
    padding: 10px;
    margin: auto;
    position: absolute;
    bottom: 50px;
    left: 0px;
    right: 0px;
    font-weight: 700;
}

/* -----
-----
----- */

.section4 {
    max-width: 100%;
    box-sizing: border-box;
    padding-top: 100px;
    padding-bottom: 100px;
    background: #171818;
    color: var(--beyaz);
}

.section4_inner {
    max-width: 1440px;
    margin: auto;
}

.section4_inner_text {
    padding-left: 20px;
    padding-right: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    grid-gap: 20px;
}

.section4_baslik {
    font-size: 26px;
    text-align: center;
    padding-left: 20px;
    padding-right: 20px;
}

.section4_baslik h1 {
    margin: 0px;
    padding: 0px;
    font-weight: 900;
}

.section4_baslik p {
    margin: auto;
    font-size: 16px;
    margin-top: 20px;
    margin-bottom: 50px;

    width: 100%;
    font-weight: 300;
}

.section4_inner_text_item {
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.section4_inner_text_item a{
    color: #fff;
}

.sec4_i1 {
    transform: translateY(0px);
    transition: 0.7s;
}

.section4_inner_text_item:hover .sec4_i1 {
    transform: translateY(-100%);
}

.sec4_i2 {
    position: absolute;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
    background: var(--koyu);
    transform: translateY(100%);
    transition: 0.7s;
}

.section4_inner_text_item:hover .sec4_i2 {
    transform: translateY(0px);
}

.sec4_absolute {
    position: absolute;
    top: 0px;
    left: 0px;
    right: 0px;
    text-align: center;
    display: grid;
    grid-template-rows: 1fr 1fr;
    align-items: center;
    bottom: 0px;
    background: rgba(0, 0, 0, 0.3);
}

.sec4_logo {
    margin: auto;
    width: 200px;
    display: block;
    transition: 0.3s;
}

.sec4_text h2 {
    margin: 0px;
    padding: 0px;
    font-size: 46px;
    margin-bottom: 30px;
}

.sec4_absolute_inner {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0px;
    right: 0px;
    text-align: center;
}

.sec4_konum {
    margin-top: 30px;
    font-size: 22px;
    font-weight: 700;
    transition: 0.3s;
}

/* -----
-----
----- */

.section5 {
    max-width: 100%;
    box-sizing: border-box;
    padding-top: 100px;
    padding-bottom: 100px;
    background: #EFF0F1;
}

.section5_inner {
    max-width: 1440px;
    margin: auto;
}

.section5_inner_text {
    padding-left: 20px;
    padding-right: 20px;
}

.section5_baslik {
    font-size: 26px;
    text-align: center;
    padding-left: 20px;
    padding-right: 20px;
}

.section5_baslik h1 {
    margin: 0px;
    padding: 0px;
    font-weight: 900;
}

.section5_baslik p {
    margin: auto;
    font-size: 16px;
    margin-top: 20px;
    margin-bottom: 50px;

    width: 100%;
}

.section5_inner_text_item {
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.section5_inner_text_item img {
    filter: grayscale(100%);
    transition: 0.3s;
}

.section5_inner_text_item:hover img {
    filter: grayscale(0%);
}

/* -----
-----
----- */

.section6 {
    max-width: 100%;
    box-sizing: border-box;
    padding-top: 100px;
    padding-bottom: 100px;
    background: #E1E3E4;
}

.section6_inner {
    max-width: 1440px;
    margin: auto;
}

.section6_inner_text {
    padding-left: 20px;
    padding-right: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 20px;
}

.section6_baslik {
    font-size: 26px;
    text-align: center;
    padding-left: 20px;
    padding-right: 20px;
}

.section6_baslik h1 {
    margin: 0px;
    padding: 0px;
    font-weight: 900;
}

.section6_baslik p {
    margin: auto;
    font-size: 16px;
    margin-top: 20px;
    margin-bottom: 50px;

    width: 100%;
}

.section6_inner_text_item {
    cursor: pointer;
}

.img_overlay {
    border: 3px solid #000;
    position: relative;
    overflow: hidden;
}

.section6_inner_text_item img {
    transition: 0.3s;
}

.section6_inner_text_item:hover img {
    transform: scale(1.3);
}

.square_blog {
    border-right: 3px solid #000;
    border-bottom: 3px solid #000;
    margin-left: 20px;
    margin-right: 20px;
    padding: 10px 0px;
    padding-bottom: 40px;
    position: relative;
}

.square_blog h1 {
    margin: 0px;
    padding: 0px;
    font-size: 22px;
    font-weight: 900;
}
.section6_inner_text .section6_inner_text_item .square_blog h2{
    font-size: 24px;
    line-height: 34px;
    min-height: 68px;
    width: 90%;
}
@media (max-width: 500px) {
    .section6_inner_text .section6_inner_text_item .square_blog h2{
        font-size: 20px;
        line-height: 30px;
        
    }
}
.square_blog p {
    margin: 0px;
    padding: 0px;
}

.square_link {
    background: #000;
    color: #fff;
    padding: 10px;
    position: absolute;
    left: -20px;
    bottom: -20px;
    font-weight: 400;
    transition: 0.3s;
    height: 20px;
}

.section6_inner_text_item:hover .square_link {
    left: 0px;
}

/* -----
-----
----- */

.section7 {
    max-width: 100%;
    box-sizing: border-box;
    padding-top: 50px;
    padding-bottom: 50px;
    background: var(--koyu);
    color: var(--beyaz);
}

.section7_inner {
    max-width: 1440px;
    margin: auto;
}

.section7_inner_text {
    padding-left: 20px;
    padding-right: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    grid-gap: 50px;
    align-items: start;
}

.footer_logo {
    display: grid;
    grid-template-columns: 1fr;
    grid-gap: 30px;
}

.section7_inner_text_item {
    text-align: left;
}

/* -----
-----
----- */

.footer {
    max-width: 100%;
    box-sizing: border-box;
    background: var(--beyaz);

}

.footer_inner {
    max-width: 1440px;
    margin: auto;
}

.footer_inner_text {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 0px;
    padding: 20px;
    margin-bottom: 50px;
}

.copyright {
    text-align: left;

}

.sahne {
    text-align: right;
}

.footer_logo {
    text-align: center;
}

.social {
    display: flex;
    gap: 5px;
    margin-top: 20px;
    justify-content: center;
}

.social .circle {
    background: var(--beyaz);
    border-radius: 100px;
    width: 30px;
    height: 30px;
    position: relative;
    cursor: pointer;
    border: 2px solid #fff;
}

.social .circle .icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0px;
    right: 0px;
    text-align: center;
    color: var(--koyu);
    transition: 0.3s;

}

.fb:hover {
    background: steelblue;
}

.fb:hover .icon a{
    color: #fff!important;

}

.ig:hover {
    background: rebeccapurple;
}

.ig:hover .icon a{
    color: #fff;
}

.yt:hover {
    background: indianred;
}

.yt:hover .icon a{
    color: #fff;
}

.in:hover {
    background: steelblue;
}

.in:hover .icon a{
    color: #fff;
}

.footer_link {
    color: #fff;
    transition: 0.3s;
    font-size: 14px;
}

.f_link {
    display: grid;
    grid-template-columns: 1fr;
    grid-gap: 10px;
}

.footer_link:hover {
    text-decoration: underline;
    padding-left: 10px;
}

.f_link h2 {
    padding: 0px;
    margin: 0px;
    padding-bottom: 5px;
    margin-bottom: 15px;
    position: relative;
}

.f_link h2:before {
    content: "";
    position: absolute;
    z-index: 0;
    height: 100%;
    width: 50%;
    border-bottom: 2px solid #fff;
}

.kurumsal_select {
    outline: none;
    border: 0px;
    padding: 5px;
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    float: right;
    border: 1px solid var(--koyu);
}

@media (max-width: 1024px) {

    .kurumsal_side_menu {
        max-width: 260px;
    }



    .basin_kapsayici {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-gap: 20px;
    }

    .video_kapsayici {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-gap: 20px;
    }

    .kurumsal_inner_padding {
        grid-template-columns: 1fr;
    }

    .sec2_logo {
        margin: auto;
        display: block;
        width: 100px;
        transition: 0.3s;
    }

    .sec2_text h2 {
        margin: 0px;
        padding: 0px;
        font-size: 26px;
        margin-bottom: 30px;
        transition: 0.3s;
    }

    .section4_inner_text {
        grid-template-columns: 1fr 1fr 1fr;
    }

    .sec3_konum2 {
        margin-top: 0px;
        font-size: 16px;
        width: 200px;
    }

    .sec4_logo {
        width: 100px;
        transition: 0.3s;
    }

    .sec3_logo {
        width: 100px;
        transition: 0.3s;
    }

    .sec3_konum {
        margin-top: 50px;
        font-size: 22px;
        transition: 0.3s;
    }

    .sec4_konum {
        font-size: 22px;
        transition: 0.3s;
        margin-top: 30px;
    }

    .sec2_konum {
        margin-top: 50px;
        transition: 0.3s;
    }

    .section6_inner_text {
        grid-template-columns: 1fr 1fr 1fr;
        grid-gap: 37px 20px;
    }

    .back_me {
        background-image: url(../../images/helmet.fw.png);
        background-position: center;
        background-repeat: no-repeat;
        background-size: 300px;
        filter: grayscale(100%);
    }

}

@media (max-width: 868px) {
    .main-slider .main-slider-resim{
        display: none!important;
    }
    .main-slider .mobil-slider-resim{
        display: block!important;
        width: 100%;
        position: relative;
    }
    .kimlerle_calisiyoruz {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr 1fr;
        grid-gap: 20px;
    }

    .kurumsal_column {
        grid-template-columns: 1fr;
    }

    .figure {
        display: none;
    }

    .kurumsal_rotate figure {
        float: none;
        width: 300px;
        margin: auto;
        margin-bottom: 30px;
    }

    .kurumsal_rotate img {
        width: 100%;
        display: block;
        transform: rotate(0deg);
    }

    .sec3_konum2 {
        margin-top: 0px;
        font-size: 16px;
        width: 100px;
    }

    .sec3_logo {
        width: 50px;
        transition: 0.3s;
    }

    .sec3_konum {
        margin-top: 30px;
        font-size: 16px;
        transition: 0.3s;
    }

    .sec2_konum {
        margin-top: 30px;
        transition: 0.3s;
        font-size: 16px;
    }

    .sec4_konum {
        font-size: 16px;
        transition: 0.3s;
        margin-top: 30px;
    }

    .header1_adres {
        display: none;
    }

    .header1_inner_text {
        grid-template-columns: auto 60px;
    }

    .header1_item img {
        display: block;
        width: 150px;
    }

    .header2 {
        display: none;
    }

    .mobile_link {
        color: var(--koyu);
        padding: 0px;
        font-weight: 300;
        text-align: center;
        cursor: pointer;
        position: relative;
        display: block;
        background: var(--beyaz);
    }

    .header2_inner_text {
        grid-template-columns: 1fr;
        padding-right: 10px;
        padding-left: 10px;
    }

    .header2_six_column {
        grid-template-columns: 1fr;
        grid-gap: 10px;
    }

    .seperateX {
        background: #000;
    }

    .seperateY {
        background: #000;
    }

    .header2_three_column {
        justify-content: center;
        justify-items: center;
        grid-template-columns: auto auto;
        margin-top: 50px;
    }

    .teklif_al {
        background: var(--koyu);
        color: var(--beyaz);
        grid-column: 1 / span 2;
        width: 100px;
    }

    .teklif_al:hover {
        background: var(--acik);
        color: var(--beyaz);
    }

    .ig {
        border: 1px solid #000;
    }

    .wp {
        border: 1px solid #000;
    }

    .mobile_overlay {
        position: fixed;
        top: 0px;
        bottom: 0px;
        right: 0px;
        left: 0px;
        background: rgba(0, 0, 0, 0.5);
        z-index: 9999;
        width: 0px;
        transition: 0.3s;
        display: block;
    }

    .sub_menu_mobile {
        display: none;
        position: relative;
        top: 0px;
        background: var(--acik);
        width: 100%;
        box-sizing: border-box;
        border-left: 2px solid #000;
    }

    .sub_menu_link {
        color: var(--beyaz);
        font-size: 14px;
    }

    .sub_menu_link:hover {
        color: var(--koyu);
    }

    .header2_item_mobile {
        color: var(--koyu);
        padding: 0px;
        font-weight: 300;
        text-align: left;
        cursor: pointer;
        position: relative;
        display: block;
        background-image: linear-gradient(to right bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0));
        transition: 0.3s;
    }

    .header2_item_mobile:hover .seperateX {
        width: 100%;
    }

    .header2_item_mobile:hover .seperateY {
        height: calc(100%);
    }

    .header2_item_mobile input[type="checkbox"]:checked ~ .sub_menu_mobile {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 0px;
        animation: fade_in_show 0.3s;
    }

    .overlay1_kapsayici #menu1:checked ~ .mobile_overlay {
        width: 100%;
    }

    .overlay1_kapsayici #menu1:checked ~ .header2 {
        display: block;
        position: fixed;
        top: 0px;
        right: 0px;
        bottom: 0px;
        background: #fff;
        width: 280px;
        z-index: 99999;
        overflow-y: scroll;
    }

    .overlay1_kapsayici #overlay1:checked ~ .header2 {
        display: none;
    }

    .overlay1_kapsayici #overlay1:checked ~ .mobile_overlay {
        width: 0px;
    }

    .section1 {
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .section1_inner_text {
        padding-left: 20px;
        padding-right: 20px;
        padding-top: 20px;
        padding-bottom: 20px;
        grid-template-columns: 1fr;
        grid-gap: 0px;
    }

    .section1_img_container {
        margin-top: 50px;
    }

    .section1_baslik {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 20px;
        font-size: 16px;
    }

    .sec1_change:nth-child(1) {
        order: 1;
    }

    .section2_baslik {
        font-size: 16px;
    }

    .section2_inner_text {
        grid-template-columns: 1fr 1fr;
    }

    .section3_baslik {
        font-size: 16px;
    }

    .section4_baslik {
        font-size: 16px;
    }

    .section4_inner_text {
        grid-template-columns: 1fr 1fr;
    }

    .section5_baslik {
        font-size: 16px;
    }

    .section6_inner_text {
        grid-template-columns: 1fr 1fr;
        grid-gap: 37px 20px;
    }

    .section6_baslik {
        font-size: 16px;
    }

    .footer_inner_text {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 10px;
    }

    .copyright {
        text-align: center;
    }

    .sahne {
        text-align: center;
    }

    .section7_inner_text {
        padding-left: 20px;
        padding-right: 20px;
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-gap: 50px;
        align-items: start;
    }

    .footer_logo {
        grid-column: unset;
        grid-template-columns: 1fr;
        text-align: unset;
    }
    .social{
        justify-content: unset;
    }
    .square_blog {
        margin-left: 0px;
        margin-right: 0px;
    }

    .square_blog h1 {
        font-size: 16px;
    }

    .square_link {
        left: 0px;
    }

    .section6_inner_text_item:hover .square_link {
        left: 0px;
    }

    .sec2_text p {
        display: none;
    }

    .kurumsal_kimlik {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        grid-gap: 20px;
    }

    .kurumsal_cols {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-gap: 20px;
    }

    .back_me {
        background-image: url(../../images/helmet.fw.png);
        background-position: center;
        background-repeat: no-repeat;
        background-size: 300px;
        filter: grayscale(100%);
    }

}

@media (max-width: 768px) {
    .blog_kapsayici {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-gap: 20px;
    }
    .haber_kapsayici {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-gap: 20px;
    }
    .satistaki-projeler .satistaki-projeler-text {
        grid-template-columns: 1fr;
        grid-gap: 30px;
    }

    .satistaki-projeler .satistaki-projeler-text nav {
        grid-template-columns: 1fr 1fr 1fr;
    }

    .projedetay figure {
        float: none;
        margin-left: 0;
        margin-right: 0;
        margin-bottom: 10px;
        width: 100%;
    }
    .projedetay .video-kapsayici{
        grid-template-columns: 1fr 1fr;
    }
    .projedetay .proje-galerisi{
        grid-template-columns: 1fr 1fr;
    }
    .projedetay .projeozellikleri-ul{
        column-count: 1;
    }
}

@media (max-width: 625px) {

    .projeler-inner-text {
        grid-template-columns: 1fr 1fr;
    }

    .form_column {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 0px 20px;
    }

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

    .kurumsal_select {
        width: 100%;
        box-sizing: border-box;
        float: none;
        margin-bottom: 10px;
    }

    .blog_kapsayici {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 20px;
    }
    .haber_kapsayici {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 20px;
    }
    .basin_kapsayici {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 20px;
    }

    .video_kapsayici {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 20px;
    }

    .kimlerle_calisiyoruz {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        grid-gap: 20px;
    }

    .kurumsal_kimlik {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-gap: 20px;
    }

    .kurumsal_side_menu {
        max-width: 100%;
    }

    .up_down {
        font-size: 16px;
    }

    .back_me {
        background-image: url(../../images/helmet.fw.png);
        background-position: center;
        background-repeat: no-repeat;
        background-size: 200px;
        filter: grayscale(100%);
    }

    .iletisim_column {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 20px;
    }

    .item1 {
        grid-column: 1 / span 1;
    }

}

@media (max-width: 425px) {
    .main-slider .slider-text .baslik{
        font-size: 30px;
        line-height: 40px;
    }
    .main-slider .slider-text .aciklama{
        font-size: 12px;
        margin: 10px 0;
    }
    .main-slider .slider-text .linkler .proje a{
        padding: 7px 12px;
        font-size: 14px;
        font-weight: 600;
    }
    .main-slider .slider-text .linkler .iletisim a{
        padding: 7px 12px;
        font-size: 14px;
        font-weight: 600;
    }

    .projedetay .proje-galerisi{
        grid-template-columns: 1fr;
    }
    .satistaki-projeler .satistaki-projeler-text nav{
        grid-template-columns: 1fr;
    }
    .projedetay .video-kapsayici{
        grid-template-columns: 1fr;
    }
    .proje-baslik {
        margin: 40px 0;
        font-weight: bold;
        font-size: 20px;
        display: block;
    }

    .sec2_konum {
        margin-top: 0;
    }

    .projeler-inner-text {
        grid-template-columns: 1fr;
    }

    .kurumsal_cols {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 20px;
    }

    .blog_kapsayici {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 20px;
    }

    .basin_kapsayici {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 20px;
    }

    .video_kapsayici {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 20px;
    }

    .kimlerle_calisiyoruz {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-gap: 20px;
    }

    .kurumsal_inner_text figure {
        float: none;
        width: 100%;
        margin: auto;
        box-sizing: border-box;
        margin-bottom: 30px;
    }

    .section2_inner_text {
        grid-template-columns: 1fr;
    }

    .section3_inner_text {
        grid-template-columns: 1fr;
    }

    .section4_inner_text {
        grid-template-columns: 1fr;
    }

    .section6_inner_text {
        grid-template-columns: 1fr;
        grid-gap: 37px 20px;
    }

    .section7_inner_text {
        padding-left: 20px;
        padding-right: 20px;
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 50px;
        align-items: start;
    }

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

    .kurumsal_kimlik {
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 20px;
    }

    .kurumsal_inner_text h1 {
        margin: 0px;
        padding: 0px;
        font-size: 22px;
    }

    .back_me {
        background-image: url(../../images/helmet.fw.png);
        background-position: center;
        background-repeat: no-repeat;
        background-size: 200px;
        filter: grayscale(100%);
    }

    .kurumsal .kurumsal_inner .kurumsal_inner_padding .kurumsal_inner_text .metin_alani h2{
        font-size: 18px;
    }
}
.yuzenalan {
    display: none;
    @media only screen and (max-width: 500px) {

        position: fixed;
        right: 0;
        bottom: 0;
        height: 90px;
        width: 100%;
        background-image: url(../../images/yuzenalan.png);
        z-index: 999;
        background-size: 100%;
        background-repeat: no-repeat;

        display: flex;
        justify-content: start;
        align-items: start;
        gap: 0;
    }

    @media only screen and (max-width: 460px) {
        height: 75px;
    }

    @media only screen and (max-width: 375px) {
        height: 72px;
    }
    @media only screen and (max-width: 360px) {
        height: 62px;
    }

    #whatsapp-message {
        max-width: 30%;
        width: 100%;
        display: block;
        height: 75px;
    }

    #callPhone {
        max-width: 30%;
        width: 100%;
        display: block;
        height: 75px;
    }

    #yuzenRandevu {
        max-width: 40%;
        width: 100%;
        display: block;
        height: 75px;
    }

}