/* General Reset */
body {
    font-family: 'Courier New', monospace;
    background-color: #3a2f23; /* Dark wood-like brown */
    color: #f5f5f5;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Header */
header {
    text-align: center;
    margin: 20px 0;
}

header h1 {
    font-size: 2rem;
    font-weight: bold;
    color: #e2e2b6;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

.crossed {
    text-decoration: line-through;
    color: #e74c3c;
}

/* Zombie Banner */
.zombie-banner {
    background: #c6d57e;
    color: #222;
    font-weight: bold;
    padding: 8px 0;
    font-family: 'Courier New', monospace;
    border-bottom: 3px solid #2a221b;
    width: 100%;
    text-align: center;
    margin-bottom: 15px;
}

/* Wrapper: Centers Everything */
.wrapper {
    display: flex;
    justify-content: center;
    width: 100%;
}

/* Main Container */
.container {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    max-width: 900px; /* Restrict width for a clean column look */
    width: 100%;
}

/* Boxes */
.box {
    background: #2a2520;
    padding: 20px;
    border-radius: 8px;
    border: 2px solid #444;
    flex: 1;
    min-width: 200px;
}

/* Navigation */
.nav a {
    display: block;
    text-align: center;
    background: transparent;
    border: 1px solid #555;
    color: #bada55;
    text-decoration: none;
    padding: 6px 10px;
    margin: 5px 0;
    border-radius: 4px;
    transition: 0.2s;
}

.nav a:hover {
    background: #444;
}

/* Titles */
h2 {
    color: #bada55;
    margin-bottom: 10px;
}

h3 {
    margin-top: 15px;
    color: #bada55;
}

/* Tips Section */
.tips-section ul {
    list-style-type: none;
    padding: 0;
}

.tips-section li {
    margin: 5px 0;
    font-size: 0.95em;
}

/* Sidebar Ad Box */
.ad-box {
    background: #2a221b;
    padding: 10px;
    border: 2px solid #c6d57e;
    margin-top: 20px;
    border-radius: 8px;
    font-size: 0.9em;
    line-height: 1.4em;
}

.ad-box h3 {
    color: #c6d57e;
    margin-bottom: 10px;
    text-align: center;
}

/* Thank You Section */
.thank-you {
    background: #2a221b;
    color: #e6e1d5;
    text-align: center;
    padding: 30px 20px;
    margin-top: 40px;
    border-top: 3px solid #c6d57e;
    border-radius: 10px;
}

.thank-you h2 {
    color: #c6d57e;
    margin-bottom: 10px;
}

.thank-you p {
    font-size: 1.1em;
    margin-bottom: 15px;
}

.thank-button {
    display: inline-block;
    padding: 10px 20px;
    background: #c6d57e;
    color: #222;
    text-decoration: none;
    font-weight: bold;
    border-radius: 6px;
    transition: background 0.3s ease;
}

.thank-button:hover {
    background: #b3c96b;
}