@import url('https://fonts.googleapis.com/css2?family=Rubik:ital,wght@0,300..900;1,300..900&display=swap');

:root{
    --purple:#FFDB57;
    --blue: #00509D;
    --blue-button:#37a5ff;
    --white:#fff;
    --light-white:#aaa;
    --black:black;
    --light-bg:rgb(24, 23, 23);
    --light-pink : #FFE0E9;
}
@font-face {
    font-family: 'Vazirmatn FD';
    src: url('../fonts/Vazirmatn-FD-Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
*{
    font-family: 'Vazirmatn FD', sans-serif;
    margin: 0; 
    padding: 0;
    box-sizing: border-box; 
    outline: none; 
    border: none;
    text-decoration: none;
    transition: .2s linear; 
    text-transform: capitalize;
}

*::selection{
    background-color: var(--white);
    color: var(--black);
}

html {
    font-size: 62.5%;
    overflow-x: hidden;
    scroll-behavior: smooth;
    scroll-padding-top: 8rem;
}

::-webkit-scrollbar{
    height: .5rem;
    width: 1rem;
}

::-webkit-scrollbar-thumb{
    background-color: var(--blue-button);
    border-radius: 5rem;
}

body {
    background-color: var(--black);
    margin: 0;
    padding: 0;
}

.header{
    position: fixed;
    top: 0; left: 0; right: 0; 
    z-index: 1000;
    background-color: var(--light-bg);
}

.header .flex{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
}

.header .flex .logo img{
    width: 7rem;
}

.header .flex .navbar a{
    margin-left: 3rem;
    color: var(--light-white);
    font-size: 2rem;
}

.header .flex .navbar a:hover{
    color: var(--blue-button);
    text-shadow: 0 0 1.5rem white, 0 0 3.5rem white, 0 0 5rem white, 0 0 7rem #ff00de, 0 0 8rem #ff00de, 0 0 10rem #ff00de, 0 0 12rem #ff00de, 0 0 15rem #ff00de;
}

#menu-btn {
    cursor: pointer;
    color: var(--white);
    font-size: 2.5rem;
    display: none;
}

.course-details {
    text-align: center;
    padding-top: 10rem;
    padding-left: 2rem;
    padding-right: 2rem;
}

.course-name-box {
    background-color: var(--black);
    direction: rtl;
    padding: 20px;
    border-radius: 10px;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0px;
}

.course-image {
    max-width: 150px;
    margin-right: 20px;
    border-radius: 10px;
}

.text-content {
    display: flex;
    flex-direction: column;
    background: linear-gradient(to right, var(--blue), var(--purple), pink);
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
    text-align: center;
    direction: rtl;
    unicode-bidi: bidi-override;
    font-size: 2rem;
}

.info-box {
    background: linear-gradient(to right, rgb(220, 223, 68), rgb(88, 160, 21), rgb(31, 47, 136));
    color: white;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.info-row {
    display: flex;
    justify-content: space-around;
}

.info-item {
    align-items: center;
    display: flex;
}

.info-icon {
    max-width: 40px;
    margin-left: 8px;
}

.info-icon-laptop {
    max-width: 50px;
    margin-left: 8px;
}

.info-text {
    display: flex;
    flex-direction: column;
    text-align: center;
    direction: rtl;
    unicode-bidi: bidi-override;
}

.info-item .label {
    font-weight: bold;
    font-size: 1.6rem;
    margin-bottom: 7px;
}
.info-item .value {
    font-size: 1.4rem;
}

.enroll-box {
    direction: rtl;
    border-radius: 10px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

button {
    background-color: rgb(230, 226, 15);
    color: black;
    padding: 15px 30px;
    border: none;
    cursor: pointer;
    font-size: 2em;
    border-radius: 10px;
    margin: 1rem;
    width: 20rem;
    height:auto;
}

button:hover {
    background-color: rgb(168, 166, 7);
}

/* فایل CSS شما */
.fa-linkedin {
    color: #ffffff !important;  /* رنگ پیش‌فرض لینکدین */
    font-size: 40px; /* اندازه آیکون */
}

.fa-linkedin:hover {
    color: wheat !important; /* رنگ در حالت هاور */
}


.instructor-box {
    background: linear-gradient(to right, rgb(220, 223, 68), rgb(31, 47, 80), rgb(31, 47, 136));
    color: white;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 20px;
}

.instructor-image {
    width: 125px; 
    height: 125px; 
    border-radius: 50%; 
    margin-bottom: 0px;
    object-fit: cover; 
}

.instructor-text {
    text-align: justify;
    text-align-last: center;
    direction: rtl;
    unicode-bidi: bidi-override;
}

.instructor-box h3 {
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.instructor-box p {
    font-size: 1.5rem;
    line-height:1.7em !important;
}

.instructor-text a{
    margin-top: 1rem;
    border-radius: 50%;
    font-size: 2.5rem;
    color: var(--black);
}

.about-box {
    background: linear-gradient(to right, rgb(220, 223, 68), rgb(31, 47, 80), rgb(31, 47, 136));
    color: white;
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.about-text {
    text-align: justify;
    direction: rtl;
    unicode-bidi: bidi-override;
}

.about-box h3 {
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.about-box p {
    font-size: 1.5rem;
    line-height:1.7em !important;
}

.syllabus-box {
    background: linear-gradient(to right, rgb(220, 223, 68), rgb(31, 47, 80), rgb(31, 47, 136));
    color: white;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    text-align: justify;
    direction: rtl;
    unicode-bidi: bidi-override;
}

.syllabus-box h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.syllabus-box ul {
    list-style-type:decimal;
    padding-right: 20px;
}

.syllabus-box li {
    font-size: 1.5rem;
    line-height:1.7em !important;
    margin-bottom: 10px;
}


.suggestion{
    background: linear-gradient(to right, var(--blue), var(--purple), pink);
    color: white;
    direction: rtl;
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.suggestion p{
    font-size: 2rem;
    margin-bottom: 3rem;
    direction: rtl;
}

.suggestion .suggestion-title{
    font-size: 3rem;
    margin-bottom: 3rem;
    direction: rtl;
}
/* unvisited link */
.suggestion-hyper:link {
    color: wheat;
}
/* visited link */
.suggestion-hyper:visited {
color: wheat;
}
/* mouse over link */
.suggestion-hyper:hover {
color: hotpink;
}

/* selected link */
.suggestion-hyper:active {
color: hotpink;
}

.suggestion30{
    background: linear-gradient(to right, var(--blue), var(--purple), pink);
    color: white;
    direction: rtl;
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.suggestion30 p{
    font-size: 2rem;
    direction: rtl;
}

.required-box {
    background: linear-gradient(to right, rgb(220, 223, 68), rgb(31, 47, 80), rgb(31, 47, 136));
    color: white;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    text-align: right;
    direction: rtl;
    unicode-bidi: bidi-override;
}

.required-box h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.required-box ul {
    list-style-type:disc;
    padding-right: 20px;
}

.required-box li {
    font-size: 1.5rem;
    line-height:1.7em !important;
    margin-bottom: 10px;
}

.time-box{
    background: linear-gradient(to right, rgb(220, 223, 68), rgb(31, 47, 80), rgb(31, 47, 136));
    color: white;
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.time-box h3{
    text-align: right;
    font-size: 1.8rem;
}

.time-box .timetable{
    margin: 2rem;
    padding: auto;
}

.time-box .timetable th, td{
    border: solid white;
    padding:1rem;
    font-size: 1.5rem;
    margin: 0px;
}

.time-box p{
    font-size: 1.5rem;
    color: wheat;
}

.footer{
    background-color: var(--light-bg);
    text-align: center;
    margin-top: 2rem;
}

.footer .follow a{
    margin: 0 .3rem;
    height: 4.5rem;
    width: 4.5rem;
    line-height: 4.5rem;
    border-radius: 50%;
    font-size: 2rem;
    color: var(--white);
    background-color: var(--black);
}

.footer .follow a:hover{
    background-color: linear-gradient(to right, var(--blue) , var(--purple));
    
}

.footer .credit{
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    padding: 2rem;
    border-top: .1rem solid var(--light-white);
    font-size: 2rem;
    color: var(--light-white);
}

.comment{
    color:var(--white);
    font-size: 1.5rem;
  }

  
.logos{
    margin-bottom: 5rem;
    margin-top: 5rem;
    display: flex;
    justify-content: space-around;
    align-items: center;
}
  
.logos .logo{
    width: 10rem;
    height: 10rem;
}

@media (max-width: 600px) {

    html{
        width: 100%;
    }
    .course-details{
        width: 100%;
    }

    .text-content {
        font-size: 1.7rem;
    }    

    .course-image {
        max-width: 140px;
        margin-right: 20px;
        border-radius: 10px;
    }    

    .info-row {
        flex-direction: column;
        align-items: center;
    }

    .info-item img{
        margin-bottom: 1rem;
    }

    .info-item {
        margin-bottom: 20px;
        display: flex;
        flex-direction: column-reverse;
        justify-content: end;
    }

    button{
        width: 15rem;
        text-align: center;
    }

    /* .info-icon, .info-icon {
        max-width: 40px;
    }

    .info-icon, .info-icon-laptop {
        max-width: 30px;
    } */

    .info-text {
        flex-direction: row;
    }

    .info-item .label {
        /* font-size: 1.2rem; */
        margin-left: 10px;
    }
/* 
    .info-item .value {
        font-size: 1rem;
    } */
}