:root{
    --mainTextColour:#000000;
    --secondaryTextColour:#ffffff;
    --mainBgColour:#ffffff;
    --secondaryBgColour: #b3b3b3;
    --navColour: #444444;
    --highlightColour: #969696;
}

@font-face {
    font-family: 'CMUSerif';
    src: url("https://ks20447.github.io/CV-Website/assets/fonts/CMUSerifRoman.ttf") format('truetype'),
         url("https://ks20447.github.io/CV-Website/assets/fonts/CMUSerifRoman.woff") format('woff'),
         url("https://ks20447.github.io/CV-Website/assets/fonts/CMUSerifRoman.woff2") format('woff2'),
         url("https://ks20447.github.io/CV-Website/assets/fonts/CMUSerifRoman.otf") format('otf');
    font-weight: normal;
    font-style: normal;
}

header {
  background-color: var(--mainBgColour);
  padding: 30px;
  text-align: center;
  font-size: 35px;
  color: var(--mainTextColour);
  border-radius: 10px;
}

body, html {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'CMUSerif';
    scroll-behavior: smooth; /* Enables smooth scrolling */
}

a {
    text-decoration: none; /* Remove underline */
    color: inherit; /* Inherit color from parent */
}

.navbar {
    background-color: var(--navColour);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
}

.navbar-logo {
    display: flex;
    align-items: center;
    font-size: 30px;
    color: var(--secondaryTextColour);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
}

.navbar-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.navbar-menu li {
    margin: 0 15px;
}

.navbar-menu a {
    color: var(--secondaryTextColour);
    text-decoration: none;
    font-size: 22px;
}

.navbar-menu a:hover {
    color: var(--highlightColour);
}

.navbar-social {
    display: flex;
    align-items: center;
}

.navbar-toggle {
    display: none;
    font-size: 30px;
    padding-left: 20px;
    color: var(--secondaryTextColour);
    background: none;
    border: none;
    cursor: pointer;
}

.social-icon {
    color: var(--secondaryTextColour); /* Set the color of the icons */
    font-size: 30px; /* Set the size of the icons */
    margin-left: 20px;
}

/* Hover effect for the icons */
.social-icon:hover {
    color: var(--highlightColour); /* Change color on hover */
}

.about-section {
    padding: 10px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: var(--mainBgColour)
}

.about-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 1200px;
    width: 100%;
}

.about-profile-pic {
    width: 300px; /* Increased size */
    height: 300px;
    border-radius: 50%; /* Makes the image circular */
    margin-bottom: 20px;
    border: 2px solid var(--secondaryBgColour);
}

.about-text {
    max-width: 600px;
}

.about-text h2 {
    font-size: 2em;
    margin-bottom: 10px;
}

.about-text p {
    font-size: 1.2em;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .about-container {
        flex-direction: row;
        align-items: center; /* Center vertically */
        text-align: left;
    }

    .about-profile-pic {
        margin-right: 40px; /* Increased margin for better spacing */
        margin-bottom: 0;
    }

    .experience-box {
        width: 40%;
    }

    .about-text {
        max-width: none;
    }
}

@media (max-width: 768px) {
    /* Navigation bar adjustments for smaller screens */
    .navbar {
        width: 100vw;
    }

    .navbar-logo {
        font-size: 20px;
    }

    .navbar-menu {
        display: none;
        flex-direction: column;
        position: fixed;
        right: 0;
        top: 60px;
        background-color: var(--navColour);
        width: 100%;
        padding: 10px;
    }

    .navbar-menu li {
        margin: 5px 20px;
        width: 100vw;
    }

    .navbar-toggle {
        display: block;
    }

    /* About section adjustments for smaller screens */
    .about-section {
        padding: 30px 20px;
    }

    .about-profile-pic {
        width: 200px;
        height: 200px;
    }

    /* Experience section adjustments for smaller screens */
    .experience-container {
        flex-direction: column;
        gap: 20px;
    }

    .experience-box {
        width: 80%;
    }

    /* Projects section adjustments for smaller screens */
    .projects-container {
        flex-direction: column;
        gap: 20px;
    }

    .project {
        width: 100%;
    }

    /* Contact section adjustments for smaller screens */
    .contact-section {
        padding: 30px 20px;
    }

    .contact-info {
        max-width: 100%;
    }

    .projects-section .project {
        width: 100%; /* Full width on small screens */
        margin: 10px 0; /* Adjust margin for single column layout */
    }
}

.experience-section {
    padding: 60px 20px;
    background-color: var(--secondaryBgColour); /* Background color for the section */
}

.experience-section h2 {
    font-size: 2em;
    padding-left: 50px;
}

.experience-container {
    max-width: 1200px; /* Set maximum width */
    margin: 0 auto; /* Center the container horizontally */
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px; /* Gap between experience boxes */
}

.experience-box {
    background-color: var(--mainBgColour);
    border: 2px solid var(--navColour);
    border-radius: 10px;
    padding: 20px;
}

.experience-box h2 {
    font-size: 1.5em;
    margin-bottom: 5px;
}

.location {
    font-style: italic;
    color: var(--navColour);
    margin-bottom: 10px;
}

.description {
    margin-bottom: 15px;
}

.skills-list {
    list-style: disc;
    margin-left: 20px;
}

.skills-list li {
    margin-bottom: 5px;
}

.projects-section {
    padding: 60px 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between; /* Distribute items evenly between the two columns */
}

.project {
    width: calc(50% - 20px); /* 50% width for each column with some spacing */
    margin-bottom: 40px;
    padding: 10px; /* Add padding for spacing */
    box-sizing: border-box; /* Include padding in the width calculation */
}

.project h2 {
    margin-bottom: 10px;
}

.project a {
    font-size: 15pt;
    color: var(--secondaryBgColour);
}

.project a:hover {
    color: var(--navColour);
}


.project-links iframe {
    margin-top: 10px;
    width: 100%;
}

.project-list {
    list-style-type: "🛠️";
}


.projects-section .project {
    display: flex;
    flex-direction: column;
    padding: 20px;
    border: 1px solid #ddd;
    margin: 10px;
}


.youtube-video {
    height: 300px;
}

.youtube-video iframe {
    width: 100%;
    height: 100%;

}

.contact-section {
    padding: 30px 20px;
    text-align: center;
    background-color: var(--secondaryBgColour);
    overflow: hidden; /* Hide overflow content */
}

.contact-info {
    max-width: 300px;
    margin: 0 auto;
}

.contact-info p {
    margin-bottom: 20px; /* Add margin between contact information */
}

main {
    padding-top: 60px; /* Height of the navbar */
}

section {
    padding: 60px 20px;
    min-height: 25vh;
}

section h1 {
    margin: 0;
}