body {
    background-color: #1a202c;
    font-family: 'Montserrat', sans-serif;
    color: white;
}

.container {
    width: 100%;
    margin: 0 auto;
}

.nav-container {
    display: flex;
    justify-content: space-between;
}

.nav-link-title,
.nav-link {
    color: white;
    text-decoration: none;
    font-weight: bold;
    margin: 1rem 0;
    font-size: 16px;
    line-height: 24px;
}

.nav-link-title>span {
    color: #f56565;
}

.nav-links {
    margin: 1rem 0;
}

.nav-link {
    padding: 0 1rem;
}

h2 {
    font-size: 22px;
    line-height: 30px;
    color: #102940;
}
.about-container {
    margin: 4rem auto;
    padding: 1rem 0;
    background-color: #f2f2f2;
    color: black;
    max-width: 650px;
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.social-icons {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-icons a {
    display: inline-block;
}

.social-icons img {
    width: 40px;
    height: 40px;
    transition: transform 0.3s ease;
}

.social-icons img:hover {
    transform: scale(1.1);
}


.hero-image {
    margin: 0 auto;
    padding: 1rem 0;
    display: block;
    border-radius: 50%;
    max-width: 50%;
    height: auto;
}

.title,
.details,
.description {
    text-align: center;
    font-size: 14px;
    line-height: 20px;
    padding: 0 1rem;
}

.description {
    line-height: 30px;
}

.social-icons {
    display: flex;
    justify-content: center;
}

.social-image {
    width: 30px;
    height: 30px;
    margin: 0 2rem;
}

.research-interest-container {
    padding: 1rem;
    border: 1px solid #f2f2f2;
    border-radius: 15px;
}

.institution-items-container {
    display: flex;
}

.institution-items {
    position: relative;
    width: 100%;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
}

.institution-name,
.degree-name {
    text-align: center;
    font-size: 14px;
    line-height: 22px;
}

.institute-image {
    width: 100px;
    height: 100px;
    margin: 0 auto;
    display: block;
    padding: 1rem;
    border: 1px solid grey;
    border-radius: 15px;
    box-shadow: rgb(196 196 196 / 30%) 0px 5px 15px;
}

.institute-image:hover {
    background-color: #f2f2f2;
}


.experience-container {
    margin: 4rem auto;
    padding: 2rem 0;
    background-color: #f2f2f2;
    color: black;
    border-radius: 15px;
    box-shadow: 0 2px 2px 2px #f2f2f2;
}

.experience-title {
    text-align: center;
    font-size: 18px;
    color: #102940;
}

.experience-title::before {
    content: "💼 ";
}


.experience-container a {
    color: black;
    text-decoration: none;
}

.experience-container a:hover {
    color: #f56565;
}



.skills-title {
    text-align: center; 
    font-size: 24px;
    font-weight: bold;
    color: #102940;
    margin-bottom: 1rem; 
}

.skills-container {
    margin: 4rem auto;
    padding: 2rem;
    background-color: #f2f2f2;
    color: black;
    border-radius: 15px;
    box-shadow: 0 2px 2px 2px #f2f2f2;
    max-width: 100%;
    overflow-x: auto;
}

#skills-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    table-layout: fixed; 
}

#skills-table th,
#skills-table td {
    padding: 10px;
    text-align: center;
    border: 1px solid #ccc;
    word-wrap: break-word; 
}

#skills-table th {
    background-color: #6b53f5;
    color: #fff;
}

#skills-table td {
    background-color: #f9f9f9;
}

#skills-table tr:nth-child(even) td {
    background-color: #f2f2f2;
}

#skills-table tr:hover {
    background-color: #5563b3;
}

#skills-table td i {
    font-style: italic;
}

#skills-table td b {
    font-weight: bold;
}




/*  */

.research-interest-title {
    color: #f56565;
    font-size: 20px;
    text-align: left;
}

li {
    list-style: disc;
    margin: 0.8rem 0;
}

.courses {
    margin: 2rem auto;
    padding: 1rem 0;
}

#course-table {
    border-collapse: collapse;
    width: 100%;
    margin: 2rem 0;
    cursor: pointer;
}

#course-table td,
#course-table th {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: center;
}

#course-table th {
    padding: 12px 0;
    text-align: center;
    background-color: #f56565;
    color: #102940;
}

#course-table tbody:nth-child(even) {
    background-color: #5885AF;
    color: black;
    font-weight: bold;
}

#course-table tr:hover {
    background-color: #274472;
    color: white
}

a {
    text-decoration: none;
    color: #fff;
}

.table-course-links {
    color: #000;
}


.achievement-container1 {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

.achievement-container2,
.interest-container {
    margin: 1rem 0;
    padding: 1rem;
    width: 100%;
    min-height: 200px;
    background-color: #f2f2f2;
    color: black;
    border-radius: 15px;
    box-shadow: 0 2px 2px 2px #f2f2f2;
}

.achievement-container2>h2,
.interest-container>h2 {
    text-align: center;
}


.achievement-container2 a,
.interest-container a {
    color: black;
    text-decoration: none;
}

.achievement-container2 a:hover,
.interest-container a:hover {
    text-decoration: underline;
}





@media (max-width:576px) {
    .container {
        max-width: 540px;
    }
}

@media (max-width:768px) {
    .container {
        max-width: 720px;
    }
    .nav-link-title,
    .nav-link {
        font-size: 14px;
        line-height: 22px;
    }
    .institution-items {
        flex: 0 0 33.333333%;
        max-width: 33.333333%;
    }
}

@media (min-width:992px) {
    .container {
        max-width: 960px;
    }
}

@media (min-width:1200px) {
    .container {
        max-width: 1180px;
    }
}