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

a {
    color: #15488c;
    text-decoration: none;
}

body {
    font-family: 'Lato', sans-serif;
    font-size: 18px;
    line-height: 1.6;
    color: #141a35;
    background-color: #ebeeff;
    margin: 20px;
}

header {
    background-color: #141a35;
    color: #ebeeff;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header nav h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 32px;
    font-weight: bold;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content:space-between;
}

nav ul {
    list-style: none;
    display: flex;
}

nav ul li {
    margin: auto 20px;
}

nav ul li a {
    color: #ebeeff;
    text-decoration: none;
    transition: all 0.3s ease;
}

nav ul li a:hover {
    color: #a2caff;
}

section {
    padding: 60px 40px;
    background-color: #FFFFFF;
    margin-bottom: 20px;
}

section h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 30px;
    text-align: center;
}

section h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 20px;
}

.part{
    max-width: 1200px;
    margin: 0 auto;
}

#about {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    background-color: #e2e2e2;
}

#about img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

#skills {
    background-color: #e2e2e2;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.skill-category {
    background-color: #FFFFFF;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.skill-category h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    margin-bottom: 15px;
}

.skill-category ul {
    list-style: none;
}

.skill-category ul li {
    margin-bottom: 10px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.card_work,
.card_edu {
    background-color: #FFFFFF;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.card_work:hover,
.card_edu:hover {
    transform: translateY(-5px);
}

footer {
    background-color: #141a35;
    color: #ebeeff;
    padding: 20px;
    text-align: center;
}
.modalDialog {
    position: fixed;
    color: black;
    font-family: Arial, Helvetica, sans-serif;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 99999;
    opacity:0;
    -webkit-transition: opacity 400ms ease-in;
    -moz-transition: opacity 400ms ease-in;
    transition: opacity 400ms ease-in;
    pointer-events: none;
}
.modalDialog:target {
    opacity:1;
    pointer-events: auto;
}
.modalDialog > div {
    width: 400px;
    position: relative;
    margin: 10% auto;
    padding: 5px 20px 13px 20px;
    border-radius: 10px;
    background: #fff;
    background: -moz-linear-gradient(#fff, #999);
    background: -webkit-linear-gradient(#fff, #999);
    background: -o-linear-gradient(#fff, #999);
}
.close {
    background: #606061;
    color: #FFFFFF;
    line-height: 25px;
    position: absolute;
    right: -12px;
    text-align: center;
    top: -10px;
    width: 24px;
    text-decoration: none;
    font-weight: bold;
    -webkit-border-radius: 12px;
    -moz-border-radius: 12px;
    border-radius: 12px;
    -moz-box-shadow: 1px 1px 3px #000;
    -webkit-box-shadow: 1px 1px 3px #000;
    box-shadow: 1px 1px 3px #000;
}
.close:hover {
    background: #00d9ff;
}
#Experience, #Education, #Certifications, #Publications {
    background-color: #e2e2e2;
}