@import url('https://fonts.googleapis.com/css2?family=Courier+Prime:wght@400;700&family=Oswald:wght@500;700&display=swap');

body {
    font-family: 'Courier Prime', monospace;
    background-color: #121212;
    color: #e0e0e0;
    background-image: linear-gradient(0deg, transparent 24%, rgba(255, 255, 255, .05) 25%, rgba(255, 255, 255, .05) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, .05) 75%, rgba(255, 255, 255, .05) 76%, transparent 77%, transparent), linear-gradient(90deg, transparent 24%, rgba(255, 255, 255, .05) 25%, rgba(255, 255, 255, .05) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, .05) 75%, rgba(255, 255, 255, .05) 76%, transparent 77%, transparent);
    background-size: 50px 50px;
}

h1,
h2,
h3 {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
}

header {
    background-color: #000;
    padding: 3rem;
    text-align: center;
    border-bottom: 2px solid #333;
}

header h1 {
    font-size: 4rem;
    color: #fff;
    background: #000;
    display: inline-block;
    border: 4px solid #fff;
    padding: 0.5rem 2rem;
    transform: rotate(-2deg);
}

.main-nav {
    background-color: #1e1e1e;
    border-bottom: 1px solid #333;
}

.main-nav a {
    color: #aeaeae;
    font-family: 'Oswald', sans-serif;
}

.main-nav a:hover {
    color: #fff;
    background-color: #d32f2f;
    /* Red highlighting */
    padding: 0 5px;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.case-file {
    background-color: #d7ccc8;
    /* Manila folder color */
    color: #3e2723;
    padding: 2rem;
    position: relative;
    box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.5);
    margin-bottom: 4rem;
    transform: rotate(1deg);
}

.case-file::before {
    content: 'CONFIDENTIAL';
    position: absolute;
    top: 20px;
    right: 20px;
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    color: rgba(211, 47, 47, 0.4);
    border: 4px solid rgba(211, 47, 47, 0.4);
    padding: 0.2rem 1rem;
    transform: rotate(-15deg);
    pointer-events: none;
}

.case-content {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.case-content img {
    width: 200px;
    filter: grayscale(100%) contrast(120%);
    border: 1px solid #000;
    box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.3);
    background: #fff;
    padding: 5px;
}

.case-details h3 {
    font-size: 2rem;
    border-bottom: 2px solid #5d4037;
    margin-bottom: 1rem;
    display: inline-block;
}

.case-details p {
    font-size: 1rem;
    line-height: 1.4;
    font-family: 'Courier Prime', monospace;
    margin-bottom: 1.5rem;
}

.investigate-btn {
    background-color: #212121;
    color: #fff;
    padding: 0.8rem 1.5rem;
    text-transform: uppercase;
    font-weight: bold;
    border: 1px solid #fff;
    display: inline-block;
}

.investigate-btn:hover {
    background-color: #d32f2f;
    border-color: #d32f2f;
}

/* Responsiveness */
@media (max-width: 768px) {
    header {
        padding: 1.5rem 1rem;
    }

    header h1 {
        font-size: 2.5rem;
        /* Reduced from 4rem */
        padding: 0.2rem 1rem;
    }

    .container {
        padding: 2rem 1rem;
        /* Reduce padding */
    }

    .case-file {
        margin-left: 0;
        margin-right: 0;
        transform: rotate(0deg);
        /* Remove rotation on small screens to prevent overflow */
        width: 100%;
        box-sizing: border-box;
    }

    .case-file::before {
        font-size: 1.2rem;
        top: 10px;
        right: 10px;
        border-width: 2px;
    }

    .case-content {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }

    .case-content img {
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }

    .case-details {
        width: 100%;
    }

    .case-details h3 {
        font-size: 1.6rem;
        display: block;
        margin-bottom: 1rem;
        text-align: center;
    }

    /* Ensure the button is easily clickable */
    .investigate-btn {
        display: block;
        width: 100%;
        text-align: center;
        margin-top: 1rem;
    }
}