body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f9f9f9;
    color: #333;
    margin: 0;
    line-height: 1.6;
}

.project-container {
    max-width: 900px;
    margin: 40px auto;
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.project-header {
    text-align: center;
    margin-bottom: 40px;
}

.project-header h1 {
    color: #0077b6;
    margin-bottom: 10px;
}

.subtitle {
    color: #555;
    font-style: italic;
}

.project-section {
    margin-bottom: 30px;
}

.project-section h2 {
    color: #005f87;
    margin-bottom: 10px;
    border-bottom: 2px solid #e3f2fd;
    padding-bottom: 5px;
}
.project-section img {
    max-width: 100%;   /* scale image to fit container width */
    height: auto;      /* keep aspect ratio */
    display: block;    /* removes inline spacing issues */
    margin: 20px auto; /* centers image with spacing */
}

ul {
    list-style: disc;
    padding-left: 20px;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background: #0077b6;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    transition: background 0.3s ease;
}

.btn:hover {
    background: #023e8a;
}

.btn-secondary {
    display: inline-block;
    padding: 8px 16px;
    background: #ddd;
    color: #333;
    text-decoration: none;
    border-radius: 6px;
    transition: background 0.3s ease;
}

.btn-secondary:hover {
    background: #bbb;
}

.back-link {
    text-align: center;
    margin-top: 20px;
}

table {
    border-collapse: collapse;   
    width: 100%;                 
}

th, td {
    border: none;               
    padding: 10px 20px;          
    text-align: left;           
}

th {
    font-weight: bold;           
}