/* 1. CSS Reset or Normalize */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 2. Base styles */
body {
    direction: rtl;
    font-family: "Noto Naskh Arabic", 'Arial', 'Helvetica', sans-serif;
    background-color: #f5f5f5;
    font-size: 18px;
    line-height: 200%;
    font-weight: 400;
    max-width: 72em;
    margin: 3.5em auto;
}

h1 {
    font-size: 200%;
}

h2 {
    font-size: 150%;
}

ul, ol {
    margin: 1em;
}

li {
    margin: 0 1em;
}

/* 3. Layout styles */
/*.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}*/

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

/* 4. Utility classes */
.mt-2 { margin-top: 20px; }



header{width:100%;position:fixed;top:0;left:0;overflow:auto;text-align:center;z-index:100;}
#header_image {position:relative;width:100%;}
#header_image h1 {display:inline-block;position:absolute;top:15%;right:0em;color:white;background:rgb(0, 0, 0);background:rgba(0, 0, 0, 0.7);font-size:300%;padding-right:7.5%;}
nav.path{margin:0 auto;padding:0.5em;padding-top:1em;background-color:#fff;border: 0.125em solid #D0D0D0;border-radius: 0.3em;border-top: none;}
section, .section {background-color: #fff;padding: 1em 0.5em;margin-bottom: 0.5em;border-top: 1px solid #e9e9e9;border-bottom: 1px solid #e9e9e9;}
table{border-collapse:collapse;}
img{border:none;}
img.resizable{max-width:100%;max-height:100%;}
img.fullwidth{width:100%;display:block;}

img.header{width:100%;margin:0 auto;display:block;}
td.header_icon_container{width:30%;padding: 1rem;}
img.header_icon{width: 100%;height: auto;display: block;/*phone*/border-radius:1rem;}

.blackonwhite{color:#fff;background-color:#082038;}
table tr td,table tr th{padding:0;}
a.banner{display:inline-block;height:3.5em;font-size:20px;line-height:330%;color:#fff;text-decoration:none;text-align:center;width:25%;font-weight:bold;}
a.page_path_link{display:inline-block;text-decoration:none;color:#000;margin:0 0.5em;}
a.page_path_link:hover{text-decoration:underline;}
a.blue_orange_link{color:#09f;text-decoration:none;}
a.blue_orange_link:hover{color:#f70;text-decoration:underline;}


.framed-box {
    border-top:1px solid #ddd;
    margin: 2em 0;
    padding: 1em;
    padding-top: 3em;
    position: relative;
}

.framed-box .legend {
    font-weight: bold;
    color:#555;
    background-color:#f1f1f1;
    padding:0.25em 3em;
    border-radius:0.25em;
    position: absolute;
    top: -1em;
    right: 1.5em;
}

/* Apps */
a.app{display:inline-block;cursor:pointer;text-align:center;vertical-align:top;color:#082038;text-decoration:none;/*phone*/width:25%;margin:1em 0;font-size:80%;line-height: 125%;}
a.app:hover{color:#069;}
img.app_icon{margin:0 auto;height:auto;/*phone*/width:70%;border-radius:0.75rem;}
.app_title{width:95%;margin:0 auto;margin-top:0.5em;}

.notebox{background-image:url(/library/images/note.png);border:1px solid #ddd;padding:1em;}
.whitebox{border:1px solid #ddd;padding:1em;}
hr{width:90%;border-color:#ddd;border-style:solid;}
h1,h2,h3{text-indent:0.5em;margin:0;padding:0.5em;/*line-height:200%;*/}
h3{background-image:url(/library/images/note.png);}
.color_red{color:#c00;}
p{padding:0 1em;/*line-height:200%;*/}
li{padding-left:1em;}
a.adbox{display:block;width:450px;height:200px;margin-top:28px;margin-right:28px;background-position:left center;background-size:200px;cursor:pointer;border:1px solid #ccc;}
a.large_adbox{display:inline-block;width:50%;margin-bottom:2em;margin-top:2em;cursor:pointer;text-align:center;vertical-align:top;color:#082038;text-decoration:none;}
.large_adbox_icon{margin:0 auto;width:90%;height:auto;border-radius:2em;}
.large_adbox_text{width:95%;font-size:1.5em;margin:0 auto;margin-top:0.5em;font-weight:bold;}
a.social{border:none;text-decoration:none;display:inline-block;}
.footer{width:60%;margin:0 auto;text-align:center;border-top:1px solid #ccc;padding:3em 0;}
fieldset{border:none;margin-bottom:2em;border-top:1px solid #ddd;padding:1em;}
legend{font-weight:bold;color:#555;background-color:#f1f1f1;padding:0.25em 3em;border-radius:0.25em;}
.youtube div{position:relative;width:100%;height:0;padding-bottom:56.25%;}
.youtube iframe{position: absolute;top: 0;left: 0;width: 100%;height: 100%;}

/* 5. Media Queries for Responsive Layout */
@media (min-width: 768px) { /* Tablets */

    /* 2. Base styles */

    /* 3. Layout styles */
    .main-content {
        grid-template-columns: 1fr 2fr;
    }
}
@media (min-width: 1024px) { /* PC */

    /* 2. Base styles */
    legend {font-size:1.5em;}

    /* 3. Layout styles */
    .main-content {
        grid-template-columns: 1fr 3fr;
    }

    section, .section {
        border-radius: 0.3em;
        padding: 1em;
        margin: 0 1em;
        margin-bottom: 2em;
        border: 1px solid #e9e9e9;
    }

    td.header_icon_container{width:15%;}
    img.header_icon {margin:1rem 0;}

    a.app {width:16.5%;margin:1rem 0;}

    img.app_icon {width:50%;border-radius:1.25rem;}

    .app_title {
        font-size: 1.2em;
        font-weight: bold;
    }

    .youtube {
        width: 80%;
        margin: 0 auto;
    }
}

@media print { /* No print */
    .np { display: none; }
}