* {
    margin-top: 0;
    margin-left: 0;
    margin-right: 0;
}

body {
    padding: 0;
    margin: 0;
}

li {
    overflow: hidden;
}

a {
    color: inherit !important;
    text-decoration: none !important;
}

header {
    position: fixed;
    z-index: 1000;
    top: 0;
    height: 6em;
    display: flex;
    width: 100%;
}

#header {
    position: sticky;
    background-color: white;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: none !important;
}

#header.scrolled {
    height: 4em;
    background: white;
    /* Aşağı kaydırınca beyaz olacak */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1) !important;
    /* Hafif bir gölge efekti */
    padding: 15px 30px;
    /* Biraz küçülebilir */
    transition: background-color 0.3s ease-in-out, padding 0.3s ease-in-out;
}

.header-logo {
    width: 6em;
}

/* Header için ekstra stil */
.navbar-light .navbar-nav .nav-link {
    color: #515456;
    /* Link rengi koyu gri */
    font-weight: bold;
}


.navbar-light .navbar-brand {
    color: #333;
    /* Logo rengi daha koyu */
    font-weight: bold;
}

.navbar-light .navbar-toggler {
    border-color: rgba(0, 0, 0, 0.1);
    /* Açılır menü butonu daha belirgin */
}

.nav-item {
    border: unset;
    border-radius: 15px;
    color: #505456;
    z-index: 1;
    position: relative;
    font-weight: 1000;
    font-size: 17px;
    transition: all 250ms;
    overflow: hidden;
}

.header-selected{
    color: #216291;
}

.nav-item::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    border-radius: 15px;
    background-color: #216291;
    z-index: -1;
    transition: all 250ms
}


.nav-item:hover::before {
    width: 100%;
}

.navbar-light .navbar-nav .nav-link:hover {
    color: white !important;
}

.header-bg-container {
    max-width: 100%;
    overflow: hidden;
}

.box-container {
    position: relative;
    display: flex;
}

.box {
    position: absolute;
    display: flex;
    z-index: 999;
    top: 200px;
    left: 10%;
    width: auto;
    padding-right: 5%;
    height: auto;
    background-color: white;
    border-radius: 20px;
    box-shadow: 2px 4px 8px rgba(0, 0, 0, 0.1);
}

.box a:hover {
    color: #216291 !important;
}

.box p {
    font-weight: normal !important;
}

.content {
    margin-top: 5%;
    margin-left: 33%;
    font-weight: 100 !important;
    font-size: 20px;
}

.content img {
    overflow: hidden;
    width: 100%;
    border-radius: 20px;
}

.content-title {
    color: #216291;
    font-weight: bold;
}

.group-content {
    display: flex;
    justify-content: center;
    padding-top: 10%;
    padding-bottom: 10%;
}
.group-content img{
    display: flex;
    justify-content: center;
    width: 75% !important;
}

footer {
    padding-bottom: 1%;
    width: 100%;
    background-color: #216291;
}

.footer-content {
    margin: 0 5%;
}

.footer-ul {
    padding-top: 4em;
}

.footer-ul li {
    font-size: 12px;
}

.footer-content .row .col-md-2 {
    background-color: #216291;
}

.footer-logo {
    padding: 0 0 !important;
    background-color: #4887AA !important;
}

.footer-logo ul {
    padding: 0;
    padding-top: 20%;
}

li i {
    padding: 5px 0;
}





/* RESPONSIVE */

@media(max-width: 991px) {
    #header {
        background: white;
        position: relative;
        width: 100%;
        padding: 0;
    }

    header {
        position: sticky;
        background: white;
    }

    #header.scrolled {
        height: 100px;
        padding: 0;
    }

    .header-content {
        background: white;
        width: 100%;
    }

    .box {
        left: 0;
        top: -100px;
        width: 100%;
        display: flex;
        position: relative;
    }

    .content {
        margin: 3%;
        justify-content: center;
        align-items: center;
    }

    .group-content img {
        width: 100%;
    }

    .certificates {
        width: 100% !important;
    }
}

.timeline {
    list-style: none;
    padding: 20px 0 20px;
    position: relative;
}

.timeline:before {
    top: 0;
    bottom: 0;
    position: absolute;
    content: " ";
    width: 3px;
    background-color: #eeeeee;
    left: 50%;
    margin-left: -1.5px;
}

.timeline>li {
    margin-bottom: 20px;
    position: relative;
}

.timeline>li:before,
.timeline>li:after {
    content: " ";
    display: table;
}

.timeline>li:after {
    clear: both;
}

.timeline>li:before,
.timeline>li:after {
    content: " ";
    display: table;
}

.timeline>li:after {
    clear: both;
}

.timeline>li>.timeline-panel {
    width: 46%;
    float: left;
    border: 1px solid #d4d4d4;
    border-radius: 2px;
    padding: 20px;
    position: relative;
    -webkit-box-shadow: 0 1px 6px rgba(0, 0, 0, 0.175);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.175);
}

.timeline>li>.timeline-panel:before {
    position: absolute;
    top: 26px;
    right: -15px;
    display: inline-block;
    border-top: 15px solid transparent;
    border-left: 15px solid #ccc;
    border-right: 0 solid #ccc;
    border-bottom: 15px solid transparent;
    content: " ";
}

.timeline>li>.timeline-panel:after {
    position: absolute;
    top: 27px;
    right: -14px;
    display: inline-block;
    border-top: 14px solid transparent;
    border-left: 14px solid #fff;
    border-right: 0 solid #fff;
    border-bottom: 14px solid transparent;
    content: " ";
}

.timeline>li>.timeline-badge {
    color: #fff;
    width: 60px;
    height: 60px;
    line-height: 60px;
    font-size: 1.1em;
    font-weight: bold;
    text-align: center;
    position: absolute;
    top: 16px;
    left: 50%;
    margin-left: -25px;
    background-color: #216291;
    z-index: 100;
    border-top-right-radius: 50%;
    border-top-left-radius: 50%;
    border-bottom-right-radius: 50%;
    border-bottom-left-radius: 50%;
}

.timeline>li.timeline-inverted>.timeline-panel {
    float: right;
}

.timeline>li.timeline-inverted>.timeline-panel:before {
    border-left-width: 0;
    border-right-width: 15px;
    left: -15px;
    right: auto;
}

.timeline>li.timeline-inverted>.timeline-panel:after {
    border-left-width: 0;
    border-right-width: 14px;
    left: -14px;
    right: auto;
}

.timeline-badge.primary {
    background-color: #216291 !important;
}

.timeline-badge.success {
    background-color: #216291 !important;
}

.timeline-badge.warning {
    background-color: #216291 !important;
}

.timeline-badge.danger {
    background-color: #216291 !important;
}

.timeline-badge.info {
    background-color: #216291 !important;
}

.timeline-title {
    margin-top: 0;
    color: inherit;
}

.timeline-body>p,
.timeline-body>ul {
    margin-bottom: 0;
}

.timeline-body>p+p {
    margin-top: 5px;
}

@media (max-width: 767px) {
    ul.timeline:before {
        left: 40px;
    }

    ul.timeline>li>.timeline-panel {
        width: calc(100% - 90px);
        width: -moz-calc(100% - 90px);
        width: -webkit-calc(100% - 90px);
    }

    ul.timeline>li>.timeline-badge {
        left: 15px;
        margin-left: 0;
        top: 16px;
    }

    ul.timeline>li>.timeline-panel {
        float: right;
    }

    ul.timeline>li>.timeline-panel:before {
        border-left-width: 0;
        border-right-width: 15px;
        left: -15px;
        right: auto;
    }

    ul.timeline>li>.timeline-panel:after {
        border-left-width: 0;
        border-right-width: 14px;
        left: -14px;
        right: auto;
    }
}
.timeline ul{
    list-style-type: disc !important;
}
.timeline ul li {
    overflow: unset;
}
.timeline{
    font-weight: 200 !important;
}