:root {
    --primary-black: #1a1a1a;
    --secondary-black: #333333;
    --dark-gray: #4a4a4a;
    --mid-gray: #666666;
    --light-gray: #cccccc;
    --lighter-gray: #e0e0e0;
    --lightest-gray: #f5f5f5;
    --white: #ffffff;
    --border-color: #dee2e6;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 20px rgba(0, 0, 0, 0.15);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--secondary-black);
    line-height: 1.6;
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-black);
    text-decoration: none;
    display: flex;
    align-items: center;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

nav a {
    text-decoration: none;
    color: var(--secondary-black);
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--dark-gray);
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-black);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--secondary-black);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--lighter-gray);
    color: var(--primary-black);
}

.btn-secondary:hover {
    background-color: var(--light-gray);
    transform: translateY(-2px);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--primary-black);
}

.age-restriction {
    background-color: var(--lighter-gray);
    color: var(--primary-black);
    text-align: center;
    padding: 10px;
    font-weight: 600;
}

.hero {
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--secondary-black) 100%);
    color: var(--white);
    padding: 80px 20px;
    text-align: center;
}

.hero h1 {
    font-size: 42px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-disclaimer {
    font-size: 14px;
    opacity: 0.9;
    margin-top: 15px;
}

.section {
    padding: 60px 20px;
}

.section-alt {
    background-color: var(--lightest-gray);
}

.section-title {
    font-size: 36px;
    text-align: center;
    margin-bottom: 15px;
    color: var(--primary-black);
}

.section-subtitle {
    text-align: center;
    color: var(--mid-gray);
    margin-bottom: 40px;
    font-size: 18px;
}

.game-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
    text-align: center;
    padding: 20px;
}

.game-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.game-badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin: 5px;
}

.badge-free {
    background-color: var(--lighter-gray);
    color: var(--primary-black);
}

.badge-virtual {
    background-color: var(--lightest-gray);
    color: var(--secondary-black);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content h3 {
    color: var(--primary-black);
    margin-top: 30px;
    margin-bottom: 15px;
}

.about-content ul {
    list-style: none;
    padding-left: 0;
}

.about-content li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
}

.about-content li:before {
    content: "✓";
    color: var(--primary-black);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.about-content .cannot-list li:before {
    content: "✗";
    color: #dc3545;
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    background-color: var(--white);
    padding: 25px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 15px;
    color: var(--mid-gray);
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary-black);
}

.cta-section {
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--secondary-black) 100%);
    color: var(--white);
    padding: 60px 20px;
    text-align: center;
    border-radius: 10px;
    margin: 40px 20px;
}

.cta-section h2 {
    font-size: 32px;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 25px;
}

.cta-disclaimer {
    font-size: 14px;
    opacity: 0.9;
    margin-top: 15px;
}

.disclaimer-box {
    background-color: var(--lightest-gray);
    border-left: 4px solid var(--dark-gray);
    padding: 30px;
    margin: 40px 0;
    border-radius: 5px;
}

.disclaimer-box h3 {
    color: var(--primary-black);
    margin-bottom: 20px;
}

.disclaimer-box p {
    margin-bottom: 15px;
}

.disclaimer-box strong {
    color: var(--secondary-black);
}

.support-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 30px;
    padding: 30px 0;
}

.support-logo {
    text-align: center;
    padding: 15px 25px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    min-width: 180px;
}

.support-logo a {
    text-decoration: none;
    color: var(--primary-black);
    font-weight: 600;
    font-size: 14px;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--secondary-black);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 16px;
    font-family: inherit;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
    margin-top: 4px;
}

.checkbox-group label {
    font-weight: normal;
    margin-bottom: 0;
}

.form-note {
    font-size: 14px;
    color: var(--mid-gray);
    margin-top: 20px;
    text-align: center;
}

.game-container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 20px;
}

.game-iframe-wrapper {
    background-color: var(--white);
    padding: 20px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    margin: 30px 0;
}

.game-iframe-wrapper iframe {
    width: 100%;
    border-radius: 5px;
}

.game-info {
    text-align: center;
    margin-top: 15px;
    font-size: 14px;
    color: var(--mid-gray);
}

footer {
    background-color: var(--primary-black);
    color: var(--white);
    padding: 50px 20px 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto 40px;
}

.footer-section h4 {
    margin-bottom: 20px;
    color: var(--lighter-gray);
}

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

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

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

.footer-section a:hover {
    color: var(--lighter-gray);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 20px;
    text-align: center;
    font-size: 14px;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.resource-card {
    background-color: var(--white);
    padding: 25px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary-black);
}

.resource-card h4 {
    color: var(--primary-black);
    margin-bottom: 15px;
}

.resource-card p {
    margin-bottom: 10px;
    font-size: 14px;
}

.resource-card a {
    color: var(--primary-black);
    text-decoration: none;
    font-weight: 600;
}

.resource-card a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        box-shadow: var(--shadow);
        display: none;
    }

    nav.active {
        display: block;
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        padding: 20px;
    }

    nav ul li {
        width: 100%;
        padding: 12px 0;
        border-bottom: 1px solid var(--border-color);
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .section-title {
        font-size: 28px;
    }

    .testimonials {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 30px 20px;
    }
}