* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background: #1A2C4B;
    color: #ffffff;
    line-height: 1.6;
}

header {
    background: #EBF2FA;
    color: #333;
    padding: 10px 0;
}

.container {
    width: 90%;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    width: 80px;
    height: auto;
}
.Welcome{
    
    color: #ffffff;
    text-align: center;
    padding-top: 5vh;
}
.img-header{
    /* margin: 22px;
    width: 15%; */
    /* padding-left: 20px;  */
    margin-left: 20px;
}
.openBtn{

    float: right;
    padding-right: 20px;

    
  }
nav ul {
    list-style: none;
    display: flex;
    justify-content: space-between;
    width: 300px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: #77aaff;
}

.auth-buttons {
    display: flex;
    align-items: center;
    float: right;
}

.signup-button,
.login-button {
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 5px;
    transition: background 0.3s ease, color 0.3s ease;
    float: right;

}

.signup-button {
    background: #fff;
    color: #333;
    border: 1px solid #333;
    margin-right: 10px;
    float: right;
}

.signup-button:hover {
    background: #333;
    color: #fff;
}

.login-button {
    background: #333;
    color: #fff;
    float: right;

}

.login-button:hover {
    background: #555;
}

.calendar-container {
    text-align: center;
    padding: 20px;
}

.calendar-container h1 {
    color: #8bb0ff;
    margin-bottom: 20px;
}

.calendar {
    border-collapse: collapse;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    background: #ffffff;
    color: #333;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.calendar th, .calendar td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: center;
    width: 14.28%;
}

.calendar th {
    background: #77aaff;
    color: #ffffff;
}

.calendar td {
    height: 80px;
    vertical-align: top;
}

.calendar td:hover {
    background: #f0f0f0;
    color: #333;
}

.calendar td:not(:empty) {
    cursor: pointer;
    transition: background 0.3s ease;
}

.calendar td:not(:empty):hover {
    background: #ffffff;
    color: #ffffff;
}

.intro {
    color: #ffffff;
    text-align: center;
}

.semi-intro {
    color: #8bb0ff;
    text-align: center;
}

.box {
    display: flex;
    height: 100vh;
    align-items: center;
    padding-left: 100px;
    padding-right: 100px;
}

.left-box {
    width: 100%;
    height: 200px;
    padding-left: 100px;
    padding-right: 100px;
}

.right-box {
    width: 100%;
    height: 200px;
    /* padding-left: 100px;
    padding-right: 100px; */
}

.full-page {
    /* height: 100vh; */
}

.copy-right {
    text-align: center;
    padding: 20px;
}

.sidenav {
    height: 100%;
    width: 0;
    position: fixed;
    z-index: 1;
    top: 0;
    right: 0;
    background-color: #132e52e1;
    overflow-x: hidden;
    transition: 0.5s;
    padding-top: 60px;
  }
  
  .sidenav a {
    padding: 8px 8px 8px 32px;
    text-decoration: none;
    font-size: 25px;
    color: #ffffff;
    display: block;
    transition: 0.3s;
  }
  
  .sidenav a:hover {
    color: #ffffff;
    text-shadow: 0 0 5px #ffffff, 0 0 10px #ffffff, 0 0 15px #04979e;
    transition: all 0.7s;
  }
  
  .sidenav .closebtn {
    position: absolute;
    top: 0;
    right: 25px;
    font-size: 36px;
    margin-left: 50px;
    color: #ffffff;
    /* background-color: #ffffff; */
  }
  .burger{
    display: none;
  }
.right-box{
    align-content: center;
    text-align: center;
    align-self: center;
    align-content: center;
}
.right-box h1{
    border: white solid 2px;
    margin: 10px;
    /* padding: 10px; */
    text-align: center;
    box-shadow: 1px 1px 1px #ffffff;
}
.sponserbox{
    padding-top: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-evenly;
    margin-right: 20px;
    margin-left: 20px;
}
.card{
    display: block;
    flex-direction: column;
    align-items: space;
    align-content: space-around;
    justify-content: center;
    position: relative;
    color: white;
    transition: 0.5s;
    margin-right: 10px;
    margin-left: 10px;
    border-radius: 5px;
}
.card img{
    max-width: 200px;
    max-height: 300px;
    border: solid #ffffff;
    margin-bottom: 4rem;
    border-radius: 10%;
    object-fit: cover;
}

.contact-section {
    width: 60%;
    margin: 0 auto;
    text-align: right;
    padding: 20px;
}

.contact-section h2 {
    font-size: 28px;
    margin-bottom: 30px;
}

.course-contact {
    margin-bottom: 30px;
}

.course-contact p {
    font-size: 20px;
    margin-bottom: 10px;
}

.course-list {
    list-style-type: disc;
    padding-right: 20px;
    margin-bottom: 10px;
    direction: rtl; /* Ensures bullet points align to the right */
    text-align: right; /* Aligns the text with the bullet points */
}


.course-list li {
    font-size: 18px;
    margin-bottom: 5px;
}

.join {
    color: #ffffff;
    font-size: 22px;
    text-decoration: none;
    text-align: center;
    padding: 18px;
    border: none;
    background-color: #1a73e8;
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 60%;
    border-radius: 10px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.3);
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.join:hover {
    background-color: #004494;
    transform: translateY(-2px);
}
@media screen and (max-height: 450px) {
    .sidenav {padding-top: 15px;}
    .sidenav a {font-size: 18px;}
}

.phone {
    display: none;
}
@media only screen and (max-width: 700px) {
    .burger {
        display: block;
    }
    .phone {
        display: block;
    }
    .container {
        display: none;
    }
    .img-header {
        width: 18%;
        margin: 10px auto; 
    }
    .footer-nav {
        height: 5vh;
    }
    .message {
        text-align: center;
    }
    textarea {
        background-color: #000000;
        border-color: #ffffff;
        color: #ffffff;
        width: 100%;
    }
    .box {
        text-align: center;
        align-items: center;
        display: block;
        margin-left: auto;
        margin-right: auto;
        max-width: 100%;
        padding: 0 10px; 
    }
    .left-box, .right-box {
        width: 100%;
        padding-left: 10px;
        padding-right: 10px;
    }
    .right-box {
        margin-right: 0;
        max-width: 100%;
    }
    .right-box h1 {
        font-size: 18px; /* Reduce font size for better readability */
        border: white solid 2px;
        margin: 10px auto; /* Center the text */
        padding: 10px;
        text-align: center;
        box-shadow: 1px 1px 1px #ffffff;
        word-wrap: break-word; /* Ensure long text wraps */
    }
    .footer a {
        font-size: 15px;
    }
    .message {
        width: 100%;
    }
    .yourMail input {
        width: 100%;
    }
    iframe {
        max-width: 100%;
    }
    .info-paragrah {
        text-align: center;
        margin-left: 10px;
        margin-right: 10px;
    }
    .join {
        color: #ffffff;
        font-size: 18px; 
        text-decoration: none;
        text-align: center;
        padding: 15px;
        border: none;
        background-color: #1a73e8;
        display: block;
        margin: 10px auto; 
        width: 80%; 
        border-radius: 15px;
        box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2);
        transition: background-color 0.3s ease, transform 0.3s ease;
    }
    
    .join:hover {
        background-color: #004494; 
        transform: translateY(-5px);
        box-shadow: 0px 6px 12px rgba(0, 0, 0, 0.3);
    }
}

@media only screen and (max-width: 500px) {
    .right-box h1 {
        font-size: 16px;
        padding: 8px;
    }
    .left-box h1, .left-box h3 {
        font-size: 16px; 
        padding: 8px;
    }
}