/* Global Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    word-wrap: break-word;
}

body {
    font-family: Helvetica, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

html {
    max-width: 100%;
    overflow-x: hidden;
}

header {
    background-color: #6495ED;
    color: #fff;
    padding: 2rem 1rem;
    text-align: center;
    max-width: 100%;
}

header h1 {
    margin: 0;
    font-size: 2.5rem;
}

header h2 {
    margin: 0.5rem 0 0;
    font-size: 1.2rem;
    font-weight: normal;
}

nav {
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    max-width: 100%;
    overflow-x: hidden;
}

nav ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

nav ul li {
    margin: 0 1rem;
}

nav ul li a {
    display: block;
    padding: 1rem;
    text-decoration: none;
    color: #333;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: #6495ED;
}

.wrapper {
    width: 80%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 1rem;
    flex-grow: 1;
}

section {
    margin-bottom: 3rem;
}

h2 {
    color: #333;
    border-bottom: 2px solid #6495ED;
    padding-bottom: 0.5rem;
}

.project-list article {
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.project-list h3 {
    margin-top: 0;
    color: #6495ED;
}

.keywords {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 1rem;
}

a {
    color: #0066cc;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #004080;
    text-decoration: underline;
}

footer {
    text-align: center;
    padding: 1rem;
    background-color: #6495ED;
    color: #fff;
    width: 100%;
    margin-top: auto;
    max-width: 100%;
    overflow-x: hidden;
}

@media (max-width: 768px) {
    .wrapper {
        width: 95%;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    header h2 {
        font-size: 1rem;
    }
}