:root {
    --bs-main: #239fc8;
    --bs-secondary: #b6dde7;
    --bs-second: #b6dde7;
}
    * {
    margin: 0;
    padding: 0;
    outline: 0;
}

body, html {
    height: 100%;
    background-color:white;
}
.card-header {
    background-color: #239fc8 !important;
}
header, footer{background-color:var(--bs-main); }
header {
    box-shadow: rgba(0,0,0,0.3) 0px 2px 4px;
    border-bottom: 1px solid #fff;
    margin-bottom: 12px;
    padding: 12px;
    height:200px;
    display:flex;
}
    header p {
        color: #fff;
        text-shadow: rgba(0,0,0,0.5) 0px 1px 2px;
        padding-bottom: 10px;
    }

 
.shell{
    width: 980px;
    margin: 0 auto;
    margin-bottom:5px;
}
    header h1, header h2, header h3, header h4, header h5
    {
        color:white;
    }
    body {
        font-size: 12px;
        font-family: "Ubuntu";
        line-height: 22px;
        font-family: arial, sans-serif;
        color: #828282;
    }
h2 {
    font-size: 26px;
    line-height: 83px;
    text-shadow: rgba(0,0,0,0.5) 0px 1px 2px;
    font-weight: bolder;
}

h3 {
    font-size: 22px;
    padding-bottom: 8px;
    line-height: 50px;
    font-weight: normal;
    text-shadow: rgba(0,0,0,0.5) 0px 1px 2px;
    font-family: tahoma, arial, helvetica, serif;
}

h4 {
    font-size: 18px;
    padding-bottom: 8px;
    line-height: 50px;
    font-weight: normal;
    text-shadow: rgba(0,0,0,0.5) 0px 1px 2px;
    font-family: tahoma, arial, helvetica, serif;
}

h5 {
    font-size: 16px;
    padding-bottom: 8px;
    line-height: 50px;
    font-weight: normal;
    text-shadow: rgba(0,0,0,0.5) 0px 1px 2px;
    font-family: tahoma, arial, helvetica, serif;
}
.top-nav{display:flex;}
    .top-nav ul li a {
        color: #239cc5;
        float: left;
        padding: 0 24px;
        text-shadow: rgba(255,255,255,0.8) 0px 1px 0px;
        text-decoration: none;
        text-transform: uppercase;
    }
    .top-nav a.nav-btn {
        display: none;
    }
.top-nav {
    background: #b6dde7;
    height: 59px;
}

    .top-nav ul {
        list-style: none;
        list-style-position: outside;
        font-family: 'Ubuntu', sans-serif;
        font-size: 16px;
        text-transform: uppercase;
        line-height: 58px;
        font-weight: 700;
    }

        .top-nav ul li {
            float: left;
            padding: 0 0 0 0;
            border-right: 1px solid #dbeef3;
        }

            .top-nav ul li.active {
                border-right: 0;
            }

            .top-nav ul li a {
                color: #239cc5;
                float: left;
                padding: 0 34px;
                text-shadow: rgba(255,255,255,0.8) 0px 1px 0px;
            }

            .top-nav ul li span {
                float: left;
            }

            .top-nav ul li a:hover,
            .top-nav ul li.active a {
                color: #00719d;
                text-decoration: none;
                background: #c8e6ed;
            }

            .top-nav ul li.active a {
                background: #c8e6ed;
            }

footer {
    border-top: 1px solid #fff;
    margin-top: 50px;
    box-shadow: 0 -4px 4px -2px rgba(0, 0, 0, 0.3);
    padding: 12px;
    display: flex;
}

.col  {
 
    padding: 6px 0;
}

    .col {
        float: left;
        width: 226px;
        padding-right: 8px;
    }

       .col.last {
            padding-right: 0;
        }

    footer h3 {
        color: #fff;
        text-shadow: rgba(0,0,0,0.6) 0px 1px 2px;
        font-size: 21px;
        line-height: 28px;
        font-family: 'Ubuntu', sans-serif;
        font-weight: 500;
        padding-bottom: 12px;
    }

        footer h3 a {
            color: #fff;
            text-shadow: rgba(0,0,0,0.6) 0px 1px 2px;
            text-decoration:none;
        }

            footer h3 a:hover {
                text-decoration: none;
                color: #bdbdbd;
            }

    footer p {
        color: #fff;
    }

        footer p a {
            color: #fff;
            text-decoration: none;
        }

    ul {
        list-style: none;
        list-style-position: outside;
    }

        footer ul li {
            color: #fff;
            padding-bottom: 6px;
            padding-left: 9px;
            background: url(images/bullet-footer-col.png) no-repeat 0 8px;
        }

            footer ul li a {
                color: #fff;
                text-decoration: none;
            }
            footer ul li a:hover {
                color: #000;
                
            }
.footer-bottom {
    background: #b3dce6;
    height: 14px;
    padding-top:10px;
    padding-bottom:35px;
}

.footer-bottom nav {
    float: left;
    font-size: 11px;
    line-height: 11px;
}

    .footer-bottom nav ul {
        list-style: none;
        list-style-position: outside;
    }

        .footer-bottom nav ul li {
            float: left;
            padding: 0 10px;
        }

            .footer-bottom nav ul li.first {
                background: transparent;
                padding-left: 0;
            }

        .footer-bottom nav ul a {
            color: #6b848a;
            text-decoration: none;
            font-family: "Ubuntu";
            text-transform: uppercase;
        }

.sidebar {
    width: 30%;
}

.box {
    margin-top: 15px;
    border-radius: 12px;
    padding: 12px;
    box-shadow: rgba(0,0,0,0.3) 0px 2px 4px;
    background-color: var(--bs-second);
}

    .box a:not(.btn) {
        color: var(--bs-main);
    }

.frame {
    width: 470px;
    height: 260px;
    padding: 10px;
    box-shadow: rgba(0,0,0,0.3) 0px 2px 4px;
}


@media only screen and ( max-width: 767px) {
    .top-nav a.nav-btn {
        width: 100%;
        -moz-box-sizing: border-box;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
        height: 48px;
        display: block;
        color: #239CC5;
        font-size: 14px;
        line-height: 48px;
        text-shadow: 0 1px 0 rgba(255, 255, 255,0.8);
        font-family: 'Ubuntu',sans-serif;
        font-weight: 700;
        padding-left: 20px;
    }
    section{padding:20px;}
    .shell {
        max-width: 90%;
    }
    .col{display:block;clear:both;}
    .frame{width:100%;}
    .footer-bottom{display:none;}
    .top-nav a.nav-btn:hover {
        text-decoration: none;
    }

        .top-nav {
            position: relative;
            z-index: 1001;
            background: #fcfcff;
            height: 48px;
            margin: 7px;
            border: 1px solid #9ad0e2;
            border-radius: 5px;
            -moz-border-radius: 5px;
            -webkit-border-radius: 5px;
            -o-border-radius: 5px;
        }


            .top-nav ul {
                display: none;
                font-size: 14px;
                position: absolute;
                width: 100%;
                top: 46px;
                left: -1px;
                line-height: 24px;
                padding: 0 0px 0px 0px;
                background: #fcfcff;
                border: 1px solid #9ad0e2;
                border-top: 0;
                border-radius: 0 0 5px 5px;
                -moz-border-radius: 0 0 5px 5px;
                -webkit-border-radius: 0 0 5px 5px;
                -o-border-radius: 0 0 5px 5px;
            }
                .top-nav ul.active {
                    display: block; /* Menü açık */
                }
                .top-nav ul li.active a {
                    display: block;
                    float: none;
                    background: none;
                }

                .top-nav ul li.active span {
                    display: block;
                    float: none;
                    background: none;
                }

                .top-nav ul li {
                    display: block;
                    float: none;
                    padding: 15px 20px 15px 20px;
                   border-bottom:1px solid var(--bs-main);
                }
               
                    .top-nav ul li:hover {
                        background-color: var(--bs-main);
                        color:white;
                    }
                    .top-nav ul li:hover a {
                 
                        color: white;
                    }
                    .top-nav ul li a {
                        display: block;
                        float: none;
                        padding: 0 0 0 0;
                    }

                    .top-nav ul li span {
                        float: none;
                    }

                    .top-nav ul li a:hover {
                        display: block;
                        float: none;
                        background: none;
                    }

                    .top-nav ul li.last a {
                        float: none;
                        display: block;
                        padding-right: 0;
                    }

                    .top-nav ul li.last {
                        padding-bottom: 10px
                    }

            .top-nav a.nav-btn {
                width: 100%;
                -moz-box-sizing: border-box;
                -webkit-box-sizing: border-box;
                box-sizing: border-box;
                height: 48px;
                display: block;
                color: #239CC5;
                font-size: 14px;
                line-height: 48px;
                text-shadow: 0 1px 0 rgba(255, 255, 255,0.8);
                font-family: 'Ubuntu',sans-serif;
                font-weight: 700;
                padding-left: 20px;
            }

                .top-nav a.nav-btn:hover {
                    text-decoration: none;
                }
    }

.btn-primary {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--bs-main);
    --bs-btn-border-color: #0d6efd;
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--bs-secondary);
    --bs-btn-hover-border-color: #0a58ca;
    --bs-btn-focus-shadow-rgb: 49, 132, 253;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #0a58ca;
    --bs-btn-active-border-color: #0a53be;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: #0d6efd;
    --bs-btn-disabled-border-color: #0d6efd;
}



/* Ana buton (Soru İşareti) */
.floating-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background-color: #990000;
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: background 0.3s;
    z-index: 100000;
}

    .floating-btn:hover {
        background-color: #0056b3;
    }

/* Ekstra butonlar */
.floating-menu {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 10000;
}

    .floating-menu a {
        width: 50px;
        height: 50px;
        color: white;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 24px;
        text-decoration: none;
        opacity: 0;
        position: absolute;
        z-index: 10;
        transition: transform 0.3s ease, opacity 0.3s ease;
    }

        /* Butonlara özel renkler */
        .floating-menu a:nth-child(1) {
            bottom: 20px;
            right: 20px;
            z-index: 10;
        }
        /* WhatsApp */
        .floating-menu a:nth-child(2) {
            bottom: 20px;
            right: 20px;
            z-index: 10;
        }
        /* YouTube */
        .floating-menu a:nth-child(3) {
            background-color: #990000;
            bottom: 20px;
            z-index: 10;
            right: 20px;
        }
    /* Giriş */

    /* Açıkken butonlar yukarı doğru açılır */
    .floating-menu.active a:nth-child(1) {
        transform: translateY(20px) translateX(-40px);
        z-index: 10;
        opacity: 1;
    }
    /* WhatsApp */
    .floating-menu.active a:nth-child(2) {
        transform: translateY(-40px) translateX(-40px);
        z-index: 10;
        background-color: #ffffff;
        opacity: 1;
    }
    /* YouTube */
    .floating-menu.active a:nth-child(3) {
        transform: translateY(-40px) translateX(20px);
        z-index: 10;
        opacity: 1;
    }
/* Giriş */
.modules-section {
    background-color: #f1f1f1;
    padding: 10px 0;
    margin-top: 0px;
}

    .modules-section h3 {
        text-align: center;
        font-size: 2rem;
        color: #333;
    }

.modules-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.module {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}

    .module h4 {
        font-size: 1.4rem;
        color: #219fc6;
        margin-bottom: 10px;
    }

    .module p {
        font-size: 1rem;
        color: #555;
    }

.modules-list .module i {
    font-size: 36px; /* İkonları büyük yapar */
    color: #219fc6; /* Başlık rengindeki yeşil tonunu uygular */
    margin-right: 15px; /* İkon ile başlık arasına boşluk ekler */
    transition: color 0.3s ease; /* Hover efekti için geçiş efekti */
}

.modules-list .module:hover i {
    color: #f44336; /* Hover durumunda ikon rengini kırmızıya değiştirir */
}

.steps-container {
    display: flex;
    gap: 30px;
    flex-wrap: wrap; /* Mobilde alta geçebilmesi için */
    justify-content: center;
    margin-top: 20px;
}
.animate-1 {
    opacity: 0;
    transform: translateX(-130px);
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.2s;
}
.animate-2 {
    opacity: 0;
    transform: translateX(130px);
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.4s;
}
.step {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    width: 250px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

    .step .img-holder {
        margin-bottom: 10px;
    }

    .step .text {
        font-size: 16px;
        font-weight: bold;
        color: #2b6777;
        margin-bottom: 8px;
    }

    .step p {
        font-size: 14px;
        color: #555;
    }


    .step:nth-child(1) {
        animation-delay: 0.2s;
    }

    .step:nth-child(2) {
        animation-delay: 0.6s;
    }

    .step:nth-child(3) {
        animation-delay: 1s;
    }

    .step:nth-child(4) {
        animation-delay: 1.4s;
    }

.circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--bs-main);
    color: white;
    font-weight: bold;
    font-size: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.text {
    font-size: 14px;
    color: #333;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 600px) {
    .step {
        flex-direction: column;
        align-items: flex-start;
    }
}
.card {
    margin-top: 12px;
}
.card-header, .card-footer {
    background-color: #239fc8 !important;
    color: white !important;
}
    .card-header a, .card-footer a, .helpLinks a {
        color: white !important;
    }
    .card-header {
        box-shadow: rgba(0,0,0,0.3) 0px 2px 4px;
        border-bottom: 1px solid #fff;
    }

button.video-link {
    font-size: 11px;
}

    button.video-link:hover {
        text-decoration: underline;
    }

.btn-primary {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--bs-main);
    --bs-btn-border-color: #0d6efd;
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--bs-secondary);
    --bs-btn-hover-border-color: #0a58ca;
    --bs-btn-focus-shadow-rgb: 49, 132, 253;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #0a58ca;
    --bs-btn-active-border-color: #0a53be;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: #0d6efd;
    --bs-btn-disabled-border-color: #0d6efd;
}
label{font-size:14px; font-weight:bold; margin-left:10px;}

input::placeholder,
textarea::placeholder {
    color: #aaa !important;
    font-style: italic;
    font-size: 12px;
    opacity: 0.5; /* varsayılan opacity bazı tarayıcılarda düşüktür */
}
input {
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    width: 100%;
    display: block;
}