* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #555555;
    color: #222;
    text-align: center;
}


/* Persistent Header */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #3A445D;
    padding: 1rem 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}


nav {
    width: 90%;
    max-width: 1100px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}


.logo a {
    color: #FCDEBE;
    text-decoration: none;
    font-size: 1.4rem;
    font-weight: bold;
}


nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}


nav a {
    color: #FCDEBE;
    text-decoration: none;
}


    nav a:hover {
        text-decoration: underline;
    }



/* Main Content */

.container {
    width: 90%;
    max-width: 900px;
    margin: 3rem auto;
}


section {
    background: #3A445D;
    padding: 3rem 2rem;
    margin-bottom: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}


h1 {
    font-size: 2.5rem;
}


h2 {
    margin-bottom: 1rem;
}


p {
    max-width: 700px;
    margin: 1rem auto;
}


.project {
    margin: 2rem auto;
    padding: 1.5rem;
    max-width: 600px;
    border: 1px solid #333334;
    border-radius: 8px;
}


a {
    color: #0066cc;
}



footer {
    background: #3A445D;
    color: #FCDEBE;
    padding: 1rem;
}