:root {
    --pz-dark: #1a1a1a;
    --pz-red: #8b0000;
    --pz-green: #2d4a2d;
    --pz-light: #a0a0a0;
    --survivor-color: #4a6741;
    --veteran-color: #8b5d2e;
    --apocalypse-color: #8b0000;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Special Elite', cursive;
    background-color: var(--pz-dark);
    color: #fff;
    line-height: 1.6;
}

.zombie-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('images/knox-county.jpg') center/cover;
    opacity: 0.1;
    pointer-events: none;
    z-index: -1;
}

.game-header {
    background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.9)),
                url('images/header-bg.jpg') center/cover;
    padding: 60px 20px;
    text-align: center;
    border-bottom: 3px solid var(--pz-red);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
}

.game-logo {
    max-width: 300px;
    margin: 20px 0;
}

.build-version {
    background: var(--pz-red);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    display: inline-block;
    margin: 20px;
    font-size: 1.2em;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.tagline {
    font-size: 1.5em;
    color: var(--pz-light);
    font-style: italic;
    margin-top: 20px;
}

.game-features {
    padding: 60px 20px;
    background: rgba(0, 0, 0, 0.8);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: rgba(0, 0, 0, 0.6);
    border: 2px solid var(--pz-green);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.feature-card h3 {
    padding: 20px;
    text-align: center;
    background: rgba(0, 0, 0, 0.7);
}

.server-features {
    padding: 60px 20px;
    text-align: center;
    background: rgba(0, 0, 0, 0.6);
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 40px auto;
}

.feature-item {
    background: rgba(0, 0, 0, 0.4);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid var(--pz-green);
}

.feature-icon {
    font-size: 2em;
    margin-bottom: 15px;
    display: block;
}

.plans {
    padding: 60px 20px;
    background: rgba(0, 0, 0, 0.8);
}

.plans h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.5em;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--pz-light);
}

.plans-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.plan {
    background: rgba(0, 0, 0, 0.7);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease;
}

.plan-header {
    margin-bottom: 20px;
}

.plan-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 15px;
}

.price {
    font-size: 2.5em;
    color: var(--pz-light);
    margin: 20px 0;
    font-weight: bold;
}

.plan ul {
    list-style: none;
    margin: 30px 0;
    text-align: left;
}

.plan li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-left: 25px;
    position: relative;
}

.plan li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--pz-green);
}

.cta-button {
    background: var(--pz-red);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 5px;
    font-size: 1.1em;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Special Elite', cursive;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.cta-button:hover {
    background: #a00000;
    transform: scale(1.05);
}

.survivor {
    border: 3px solid var(--survivor-color);
}

.veteran {
    border: 3px solid var(--veteran-color);
}

.apocalypse {
    border: 3px solid var(--apocalypse-color);
}

footer {
    text-align: center;
    padding: 20px;
    background: var(--pz-dark);
    color: var(--pz-light);
    border-top: 2px solid var(--pz-red);
    font-size: 0.9em;
}

/* Navigation Styles */
.main-nav {
    background: rgba(0, 0, 0, 0.8);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.main-nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 30px;
}

.main-nav a {
    color: var(--pz-light);
    text-decoration: none;
    font-size: 1.2em;
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: #fff;
}

/* Support Section */
.support {
    padding: 60px 20px;
    background: rgba(0, 0, 0, 0.6);
    text-align: center;
}

.support-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 40px auto;
}

.support-features li {
    background: rgba(0, 0, 0, 0.4);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--pz-green);
}

/* Footer Styles */
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.footer-section h3 {
    color: var(--pz-light);
    margin-bottom: 20px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: var(--pz-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #fff;
}

.contact-button {
    display: inline-block;
    background: var(--pz-red);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    margin-top: 15px;
    transition: background-color 0.3s ease;
}

.contact-button:hover {
    background: #a00000;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px;
    text-align: center;
}

/* SEO Optimizations */
h1, h2, h3 {
    margin-bottom: 20px;
}

.header-description {
    max-width: 800px;
    margin: 20px auto;
    font-size: 1.2em;
    color: var(--pz-light);
}

/* Accessibility Improvements */
a:focus, button:focus {
    outline: 2px solid var(--pz-red);
    outline-offset: 2px;
}

@media (max-width: 768px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .plans-container {
        grid-template-columns: 1fr;
    }
    
    .plan {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .game-logo {
        max-width: 200px;
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}