styles.css

/* General body styling */
body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header styling */
header {
    background-color: #4CAF50;
    color: white;
    padding: 00px;
    text-align: center;
    width: 50%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    position: relative;
}

/* Center the "Why Use SRM Internal Mark Calculator?" text */
#why-use h2 {
    text-align: center;
}

/* Menu styling */
.menu {
    position: absolute;
    top: 20px;
    left: 20px;
}

.menu button {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    font-size: 16px;
    margin-right: 10px;
    transition: background-color 0.3s;
}


.menu button:hover {
    background-color: #45a049;
}

#menu-content {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 50px;
    left: 20px;
    background-color: white;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    overflow: hidden;
}

#menu-content button {
    background-color: #4CAF50;
    color: white;
    padding: 10px;
    border: none;
    text-align: left;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
    width: 100%;
}

#menu-content button:hover {
    background-color: #45a049;
}

/* Image Section with Overlay */
.image-section {
    position: relative;
    width: 100%;
    height: 60vh; /* Adjust height as necessary */
    overflow: hidden;
}

.image-section img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    box-sizing: border-box;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    text-align: center;
}
.content {
    flex: 1;
    transition: filter 0.3s ease;}

/* Welcome section styling */
#welcome {
    text-align: center;
    background-color: rgba(76, 175, 80, 0.7); /* Semi-transparent green background */
    padding: 20px;
    border-radius: 5px;
    width: 80%;
    margin-top: 20px; /* Adds a little margin at the top */
}

/* About section styling */
#about {
    padding: 20px;
    text-align: center;
    width: 80%;
    background-color: rgba(0, 0, 0, 0.7); /* Semi-transparent background */
    border-radius: 5px;
}

/* Button container styling */
.button-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

.button-container button {
    margin: 5px;
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
    
}

.button-container button:hover {
    background-color: #45a049;
}

/* Input container styling */
.input-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 15px;
    width: 80%;
    margin: auto;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Input field styling */
input[type="number"], .input-small {
    width: 30%;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-sizing: border-box;
}

/* Label styling */
label {
    font-size: 14px;
    margin-top: 10px;
}

/* Results box styling */
#results {
    margin-top: 20px;
    padding: 0px;
    border: 1px solid #ddd;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 50%;
    max-width: 400px;
    text-align: center;
    margin: 0 auto;
}

/* Footer styling */
footer {
    display: flex;
    flex-direction: column; /* Stack items vertically */
    justify-content: center;
    align-items: center;
    padding: 10px;
    width: 100%;
    background-color: #4CAF50;
    box-shadow: 0 -4px 8px rgba(0, 0, 0, 0.1);
    color: white;
    margin-top: auto;
}

.footer-left {
    color: lightblue; /* Change color to light blue */
}

.footer-center {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 10px;
}

/* Footer link styling */
.footer-icon {
    color: white;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s;
}

.footer-icon:hover {
    color: #ddd;
}

/* Side menu styling */
.side-menu {
    position: fixed;
    top: 0;
    left: -250px; /* Off-screen initially */
    width: 250px;
    height: 100%;
    background-color: #333;
    padding-top: 1000px;
    transition: left 0.3s;
    z-index: 999;
}

.side-menu ul {
    list-style-type: none;
    padding: 0;
}

.side-menu ul li {
    padding: 10px 20px;
}

.side-menu ul li a {
    color: white;
    text-decoration: none;
    font-size: 18px;
    display: block;
    transition: background-color 0.3s color 0.3s;
    border-radius: 5px;
   
}
#joint-button{
    padding-left: 26px;
    padding-right: 26px;
}
.side-menu ul li:first-child {
    margin-top: 20px;
}


.side-menu ul li a:hover {
    background-color: #575757;
    color: black;

}
.dimmed {
    filter: brightness(0.5); /* Adjust brightness as needed */
}
/* Menu icon styling */
.menu-icon {
    position: fixed; /* Change to fixed */
    top: 20px; /* Adjust this value if necessary */
    left: 20px;
    cursor: pointer;
    color: white;
    font-size: 24px;
    z-index: 1100; /* Ensure it stays above other elements */
}




/* Responsive Design */
@media (max-width: 768px) {
    .menu-icon.close-menu {
        display: none;
    }
    
    #about, #welcome, #results {
        width: 90%;
    }
}

/* Style for side menu */
#side-menu {
    position: fixed;
    top: 0;
    left: -250px; /* Off-screen initially */
    width: 250px;
    height: 100%;
    background-color: #333;
    transition: left 0.3s ease;
    z-index: 1000;
}

/* Style for menu toggle button */
#menu-toggle {
    position: fixed;
    top: 20px;
    left: 20px;
    cursor: pointer;
    z-index: 1100; /* Higher than side menu */
    color: #fff;
    font-size: 24px;
}

/* Overlay to catch clicks outside the menu */
#menu-overlay {
    display: none; /* Initially hidden */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent */
    z-index: 900; /* Below the menu toggle button */
}

/* Why use section styling */
.why-use-container {
    display: flex;
    justify-content: space-around;
    padding: 20px;
}

.why-use-box {
    background-color: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 30%;
    text-align: center;
    transition: transform 0.3s ease;
}

.why-use-box:hover {
    cursor: pointer;
    transform: translateY(-10px); /* Move up effect on hover */
}

/* How to use section styling */
#how-to-use {
    padding: 20px;
    text-align: center;
    width: 80%;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    margin: 20px auto;
}

.steps-container {
    text-align: left;
    margin: 0 auto;
    width: 80%;
}

.disclaimer {
    color: red;
    font-weight: bold;
}

#how-to-use h2 {
    margin-top: 0;
}

#how-to-use ol {
    text-align: left;
    padding-left: 20px;
}

#how-to-use ol li {
    margin-bottom: 10px;
}
/* General body styling */
/* Button container styling */
.button-container {
    display: flex;
    justify-content: center;
    gap: 5px; /* Reduced gap between buttons */
    flex-wrap: wrap; /* Allows buttons to wrap to the next line */
    margin-top: 10px; /* Adjusted margin to move up */
}

/* Button styling */
.button-container button {
    padding: 10px 15px; /* Smaller padding for smaller buttons */
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px; /* Smaller font size */
    transition: background-color 0.3s;
    margin-bottom: 5px; /* Reduced spacing between buttons */
}

/* Responsive Design */
@media (max-width: 768px) {
    .button-container {
        flex-direction: column;
        align-items: center;
    }
    
    .button-container button {
        width: 100%; /* Full width buttons on smaller screens */
        
    }
}
body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-size: 14px; /* Smaller font size */
}

/* Header styling */
header {
    background-color: #4CAF50;
    color: white;
    padding: 20px 0px;
    text-align: center;
    width: 100%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    position: relative;
}




/* Side menu styling */
.side-menu {
    position: fixed;
    top: 0;
    left: -250px; /* Off-screen initially */
    width: 250px;
    height: 100%;
    background-color: #333;
    padding-top: 60px;
    transition: left 0.3s;
    z-index: 999;
    
}


.side-menu ul {
    list-style-type: none;
    padding: 0;
}

.side-menu ul li {
    padding: 10px 20px;
}

.side-menu ul li a {
    color: white;
    text-decoration: none;
    font-size: 18px;
    display: block;
    transition: background-color 0.3s;
    
}

.side-menu ul li a:hover {
    background-color: #575757;
}

/* Image Section with Overlay */
.image-section {
    position: relative; 
    width: 100%;
    height: 100vh; /* Full height to ensure image covers the section */
    background: url('e2.png') no-repeat center center fixed; /* Background image */
    background-size: cover; /* Ensure image covers the entire section */
    background-repeat: no-repeat;
    
}
.side-menu:checked section{
    transform: scale(1.2);
    filter: brightness(20%);
}


.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center; /* Center content vertically */
    color: white;
    background-color: rgba(0, 0, 0, 0.3); /* Adds a dark overlay to enhance text visibility */
    padding: 20px;
    gap: 20px; /* Adds space between sections */
    box-sizing: border-box; /* Ensures padding is included in the width/height */
    
}

/* Welcome section styling */
#welcome {
    text-align: center;
    background-color: rgba(76, 175, 80, 0.7); /* Semi-transparent green background */
    padding: 20px;
    border-radius: 5px;
    width: 80%;
    margin-top: 20px; /* Adds a little margin at the top */
}

/* About section styling */
#about {
    padding: 20px;
    text-align: center;
    width: 80%;
    background-color: rgba(0, 0, 0, 0.7); /* Semi-transparent background */
    border-radius: 5px;
}

/* Button container styling */
.button-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 100;
}

/* Button styling */
button {
    background-color: #4CAF50;
    color: white;
    padding: 15px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
    max-width: 100%; /* Ensure button does not overflow container */
}

button:hover {
    background-color: #45a049;
}

/* Footer styling */
footer {
    display: flex;
    flex-direction: column; /* Stack items vertically */
    justify-content: center;
    align-items: center;
    padding: 20px 0px;
    width: 100%;
    background-color: #4CAF50;
    box-shadow: 0 -4px 8px rgba(0, 0, 0, 0.1);
    color: white;
    margin-top: auto;
    z-index: 100;
}

/* Footer link styling */
.footer-icon {
    color: white;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s;
    margin: 0 10px;
}

.footer-icon:hover {
    color: #ddd;
}

/* Responsive Design */
@media (max-width: 768px) {
    .overlay {
        padding: 10px; /* Reduced padding for smaller screens */
        gap: 10px; /* Reduced gap for smaller screens */
    }
    
    #about, .button-container, #welcome {
        width: 90%; /* Full width for better fit */
    }
    
    .button-container {
        flex-direction: column;
    }
    
    button {
        width: 100%;
        z-index: 1; /* Full width for buttons on smaller screens */
    }

}
/* Button container styling */
.button-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap; /* Allows buttons to wrap to the next line */
    margin-top: 20px;
    position: relative; /* Position relative to ensure z-index works */
    z-index: 10; /* Higher than the footer */
    transform: translateY(-20px); /* Move the button container up */
}

/* Button styling */
.button-container button {
    padding: 15px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
    margin-bottom: 10px; 
    z-index: 1;/* Spacing between buttons */
}

.button-container button:hover {
    background-color: #45a049;
}

/* Responsive Design */

@media (max-width: 768px) {
    header {
        padding-top: 60px; /* Adjust this value as necessary */
    }

    .menu-icon {
        top: 20px; /* Adjust this value as necessary */
    }

    .side-menu {
        top: 60px; /* Ensure this matches the padding-top of the header */
    }
    .button-container button {
        width: calc(100% - 20px); /* Full width buttons with margin */
        max-width: 300px; /* Set a max-width to ensure buttons are not too wide */
    }

}
#ab-home{
    margin-top:4px;
  
}
.fa-bars{
    position: fixed;
}

/* Button container styling */
.button-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap; /* Allows buttons to wrap to the next line */
    margin-top: 20px;
    position: relative; /* Position relative to ensure z-index works */
    z-index: 10; /* Higher than the footer */
    transform: translateY(-20px); /* Move the button container up */
}

/* Button styling */
.button-container button {
    padding: 15px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
    margin-bottom: 10px; /* Spacing between buttons */
    z-index: 1;
}

.button-container button:hover {
    background-color: #45a049;
}

/* Responsive Design */
@media (max-width: 768px) {
    header {
        padding-top: 60px; /* Adjust this value as necessary */
    }

    .menu-icon {
        top: 20px; /* Adjust this value as necessary */
    }

    .side-menu {
        top: 60px; /* Ensure this matches the padding-top of the header */
    }

    .button-container {
        justify-content: center; /* Center buttons within the container */
        align-items: center; /* Center buttons within the container */
        width: 100%; /* Full width container */
    }

    .button-container button {
        width: calc(100% - 40px); /* Full width buttons with margin */
        max-width: 300px; /* Set a max-width to ensure buttons are not too wide */
        margin-left: auto; /* Center button */
        margin-right: auto; /* Center button */
    }
}