/* === Global Styles === */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f9;
    color: #333;
}

header {
    background-color: #4CAF50;
    color: white;
    padding: 1rem 0;
    text-align: center;
}

nav {
    text-align: center;
    margin: 1rem 0;
}

nav a {
    text-decoration: none;
    color: #4CAF50;
    margin: 0 15px;
    font-weight: bold;
}

/* === Main Containers === */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 2rem auto;
    line-height: 1.6;
}

.container h2,
.container h3 {
    line-height: 1.5;
}

/* === Projects Container === */
#projects {
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    padding: 2rem;
    margin: 2rem auto;
}

/* === Individual Project Type Sections === */
#projects .container {
    background-color: #f9f9f9; /* Light gray */
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    padding: 1.5rem;
    margin-bottom: 2rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#projects .container:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* Optional subtle color coding for each project type */
#track {
    background-color: #e8f5e9; /* soft green */
}

#oop {
    background-color: #e3f2fd; /* soft blue */
}

#os {
    background-color: #fff3e0; /* soft orange */
}

/* === Project Cards === */
.project {
    background: white;
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.project h2 {
    color: #4CAF50;
    margin-top: 0;
}

.project p {
    line-height: 1.6;
}

/* === Project Links === */
.project a,
.project-link {
    display: inline-block;
    margin-top: 0.5rem;
    margin-right: 10px;
    background-color: #4CAF50;
    color: white;
    padding: 0.5rem 1rem;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.2s ease-in-out;
}

.project a:hover,
.project-link:hover {
    background-color: #45a049;
}

/* === Lists === */
ul li,
ol li {
    margin-bottom: 10px;
}

/* === Screenshots / Images === */
.project-screenshot {
    max-width: 100%;
    height: auto;
    margin-top: 10px;
    margin-bottom: 20px;
}

/* === Code Blocks === */
.code-container {
    display: flex;
    flex-direction: column;
    overflow: auto;
    max-height: 500px;
    margin-bottom: 30px;
}

.code-container img {
    margin: 0;
}

pre {
    background: #2d2d2d;
    color: #f8f8f2;
    font-family: 'Fira Code', Consolas, Monaco, 'Courier New', monospace;
    font-size: 16px;
    line-height: 1.6;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    overflow-x: auto;
    max-width: 90%;
    margin: 20px auto;
}

/* === About & Contact Sections === */
#about,
#contact {
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    padding: 2rem;
    margin: 2rem auto;
}

/* === Footer === */
footer {
    text-align: center;
    margin-top: 2rem;
    padding: 1rem 0;
    background: #333;
    color: white;
}