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

:root {
    --primary-green: #2D5F3F;
    --light-green: #48884F;
    --accent-green: #3A7D44;
    --dark-green: #1E4229;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --gray: #E0E0E0;
    --dark-gray: #666666;
    --text-dark: #2C2C2C;
    --success: #48884F;
    --border-color: #D4D4D4;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-full {
    width: 100%;
    padding: 0;
}

.header {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-green);
    text-decoration: none;
}

.nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-green);
}

.nav-link.active {
    color: var(--primary-green);
    font-weight: 600;
}

.btn-login {
    padding: 8px 20px;
    background-color: var(--white);
    border: 2px solid var(--primary-green);
    color: var(--primary-green);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.btn-login:hover {
    background-color: var(--primary-green);
    color: var(--white);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 3px;
    background-color: var(--primary-green);
    border-radius: 2px;
}

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

.hero-small {
    padding: 60px 0;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 32px;
    opacity: 0.95;
}

.age-restriction {
    margin-top: 24px;
    font-size: 14px;
    font-weight: 600;
    opacity: 0.9;
}

.btn {
    display: inline-block;
    padding: 12px 32px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

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

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

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

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

.btn-large {
    padding: 16px 48px;
    font-size: 18px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 48px;
    color: var(--primary-green);
}

.featured-games {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.game-card {
    background-color: var(--white);
    border-radius: 8px;
    padding: 24px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.game-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.game-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--light-green) 0%, var(--primary-green) 100%);
    border-radius: 4px;
    margin-bottom: 16px;
}

.game-card h3 {
    font-size: 24px;
    margin-bottom: 12px;
    color: var(--primary-green);
}

.game-card p {
    margin-bottom: 20px;
    color: var(--dark-gray);
}

.about-section {
    padding: 80px 0;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 18px;
    margin-bottom: 20px;
    line-height: 1.8;
}

.testimonials {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background-color: var(--white);
    border-radius: 8px;
    padding: 32px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.testimonial-text {
    font-size: 16px;
    font-style: italic;
    margin-bottom: 16px;
    line-height: 1.8;
}

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

.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--primary-green) 100%);
    color: var(--white);
    text-align: center;
}

.cta-content h2 {
    font-size: 40px;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 20px;
    margin-bottom: 32px;
}

.disclaimer-section {
    padding: 60px 0;
    background-color: var(--light-gray);
}

.disclaimer-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.disclaimer-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 16px;
}

.disclaimer-content p {
    margin-bottom: 12px;
    line-height: 1.8;
}

.disclaimer-content a {
    color: var(--primary-green);
    font-weight: 600;
    text-decoration: none;
}

.disclaimer-content a:hover {
    text-decoration: underline;
}

.support-orgs {
    padding: 40px 0;
    background-color: var(--white);
}

.orgs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.org-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background-color: var(--light-gray);
    border-radius: 4px;
    font-weight: 600;
    color: var(--primary-green);
    text-align: center;
}

.footer {
    background-color: var(--dark-green);
    color: var(--white);
    padding: 60px 0 20px;
}

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

.footer-column h4 {
    font-size: 18px;
    margin-bottom: 16px;
    color: var(--white);
}

.footer-column p {
    font-size: 14px;
    line-height: 1.8;
    opacity: 0.9;
}

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

.footer-column ul li {
    margin-bottom: 8px;
}

.footer-column ul li a {
    color: var(--white);
    text-decoration: none;
    font-size: 14px;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-column ul li a:hover {
    opacity: 1;
}

.age-badge {
    display: inline-block;
    background-color: var(--accent-green);
    padding: 4px 12px;
    border-radius: 4px;
    font-weight: 700;
    margin-top: 12px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 14px;
    opacity: 0.9;
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--white);
    border-radius: 8px;
    padding: 40px;
    max-width: 500px;
    width: 90%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    font-size: 32px;
    cursor: pointer;
    color: var(--dark-gray);
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
}

.modal-close:hover {
    color: var(--text-dark);
}

.modal-content h2 {
    font-size: 28px;
    color: var(--primary-green);
    margin-bottom: 12px;
}

.modal-subtitle {
    font-size: 16px;
    color: var(--dark-gray);
    margin-bottom: 24px;
}

.signup-form input[type="email"],
.signup-form input[type="password"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px;
}

.signup-form input[type="email"]:focus,
.signup-form input[type="password"]:focus {
    outline: none;
    border-color: var(--primary-green);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 14px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 4px;
    cursor: pointer;
}

.checkbox-label span {
    flex: 1;
}

.checkbox-label a {
    color: var(--primary-green);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.content-section {
    padding: 60px 0;
}

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

.content-wrapper h2 {
    font-size: 32px;
    color: var(--primary-green);
    margin-bottom: 20px;
    margin-top: 40px;
}

.content-wrapper h2:first-child {
    margin-top: 0;
}

.content-wrapper h3 {
    font-size: 24px;
    color: var(--accent-green);
    margin-bottom: 16px;
    margin-top: 32px;
}

.content-wrapper p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 16px;
}

.content-wrapper ul {
    margin-left: 24px;
    margin-bottom: 20px;
}

.content-wrapper ul li {
    margin-bottom: 8px;
    line-height: 1.8;
}

.cta-box {
    background: linear-gradient(135deg, var(--light-green) 0%, var(--primary-green) 100%);
    color: var(--white);
    padding: 40px;
    border-radius: 8px;
    text-align: center;
    margin-top: 48px;
}

.cta-box h3 {
    font-size: 28px;
    margin-bottom: 12px;
    color: var(--white);
}

.cta-box p {
    font-size: 18px;
    margin-bottom: 24px;
}

.responsible-card {
    background-color: var(--light-gray);
    padding: 32px;
    border-radius: 8px;
    margin-bottom: 24px;
    border-left: 4px solid var(--primary-green);
}

.responsible-card h3 {
    color: var(--primary-green);
    margin-top: 0;
    margin-bottom: 12px;
}

.support-resources {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin: 32px 0;
}

.resource-card {
    background-color: var(--light-gray);
    padding: 24px;
    border-radius: 8px;
    border-top: 4px solid var(--accent-green);
}

.resource-card h4 {
    font-size: 20px;
    color: var(--primary-green);
    margin-bottom: 12px;
}

.resource-card p {
    margin-bottom: 8px;
}

.resource-info {
    font-weight: 600;
    color: var(--accent-green);
}

.contact-form {
    max-width: 600px;
    margin: 40px auto;
}

.form-group {
    margin-bottom: 24px;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
}

.form-group textarea {
    resize: vertical;
}

.game-disclaimer {
    background-color: #FFF9E6;
    border-bottom: 2px solid #F5C842;
    padding: 24px 0;
}

.disclaimer-banner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.disclaimer-banner p {
    margin-bottom: 8px;
}

.disclaimer-banner strong {
    color: var(--primary-green);
}

.disclaimer-banner a {
    color: var(--primary-green);
    font-weight: 600;
    text-decoration: none;
}

.disclaimer-banner a:hover {
    text-decoration: underline;
}

.game-container {
    padding: 0;
}

.game-wrapper {
    position: relative;
    width: 100%;
    height: calc(100vh - 200px);
    min-height: 500px;
    background-color: var(--text-dark);
}

.game-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.game-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--accent-green) 100%);
}

.game-placeholder-content {
    text-align: center;
    color: var(--white);
}

.game-placeholder-content h2 {
    font-size: 36px;
    margin-bottom: 16px;
}

.game-placeholder-content p {
    font-size: 18px;
    margin-bottom: 12px;
}

.game-note {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 32px;
}

.footer-minimal {
    padding: 40px 0 20px;
}

.legal-content {
    background-color: var(--light-gray);
}

.legal-notice {
    background-color: var(--white);
    border-left: 4px solid var(--primary-green);
    padding: 24px;
    margin-top: 40px;
    border-radius: 4px;
}

.legal-notice p {
    margin-bottom: 8px;
}

.legal-notice strong {
    color: var(--primary-green);
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

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

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

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

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

    .cta-content h2 {
        font-size: 28px;
    }

    .cta-content p {
        font-size: 16px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .modal-content {
        padding: 24px;
    }

    .content-wrapper h2 {
        font-size: 24px;
    }

    .content-wrapper h3 {
        font-size: 20px;
    }

    .game-wrapper {
        height: 400px;
    }

    .game-placeholder-content h2 {
        font-size: 24px;
    }
}