body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}
header {
    background-color: #2b3f82;
    color: #d5d9e6;
    text-align: center;
    padding: 1.5rem 1rem;
}
header h1 {
    margin: 0;
    font-size: 2rem;
}
header p {
    margin: 0.5rem 0;
    font-size: 1.2rem;
}
header img {
    border-radius: 50%;
    width: 120px;
    height: 120px;
    object-fit: cover;
    border: 3px solid #d5d9e6;
    margin-top: 1rem;
}
nav {
    display: flex;
    justify-content: center;
    background: #d5d9e6;
    padding: 1rem;
}
nav a {
    text-decoration: none;
    color: #2b3f82;
    margin: 0 1rem;
    font-weight: bold;
}
section {
    max-width: 800px;
    margin: 1rem auto;
    padding: 0.5rem;
}
.skills {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 0.5rem;
}
.skills .skill span {
    display: block;
    font-weight: bold;
}
.skills .skill .progress-bar {
    background: #f4f4f4;
    border: 1px solid #ddd;
    height: 20px;
    border-radius: 10px;
    margin: 0.5rem auto;
    overflow: hidden;
    position: relative;
}
.skills .skill .progress-bar div {
    height: 100%;
    background: #007acc;
    color: #d5d9e6;
    width: 0;
    padding-left: 5px;
    font-size: 0.8rem;
    animation: fill-bar 1.5s ease forwards;
}
article {
    margin: 0 1rem;
}
article h3 {
    border: 10px;
    margin: 0 0 5px 0;
}
.accordion {
    margin: 1rem 0;
}
.accordion-item {
    margin-bottom: 1rem;
}
.accordion-header {
    background: #007acc;
    color: #d5d9e6;
    padding: 0.5rem 1rem;
    cursor: pointer;
    border-radius: 5px;
}
.accordion-content {
    display: none;
    background: #f1f1f1;
    padding: 1rem;
    border-radius: 5px;
    border: 1px solid #ddd;
}
.accordion-content p {
    margin: 0;
}
.contact p {
    margin: 0.5rem 1rem;
}
.contact p.icon-list {
    text-align: center;
}
.contact a {
    display: inline-block;
    margin: 0 1rem;
    color: #007acc;
    text-decoration: none;
    font-size: 1rem;
}
.contact a:hover {
    color: #333;
}
.contact i {
    margin-right: 0.5rem;
}
@keyframes fill-bar {
    from {
        width: 0;
    }
    to {
        width: var(--progress);
    }
}
footer {
    text-align: center;
    background-color: #2b3f82;
    color: #d5d9e6;
    padding: 1rem 0;
}