@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
    --primary-color: #2C5F7C;
    --primary-dark: #1A3A4A;
    --primary-light: #4A8FAD;
    --accent-color: #7DB8D6;
    --accent-light: #B8DCE8;
    --background: #0A1F2E;
    --surface: #0F2937;
    --surface-light: #1A3A4A;
    --text-primary: #E8F4F8;
    --text-secondary: #B8DCE8;
    --text-muted: #7DB8D6;
    --success: #4ECDC4;
    --warning: #FFB84D;
    --error: #FF6B6B;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-light);
}

.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--text-primary);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--text-primary);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--primary-light);
}

.btn-secondary:hover {
    background: var(--primary-light);
    color: var(--text-primary);
    border-color: var(--primary-light);
}

/* Age Verification Modal */
.age-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 31, 46, 0.98);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(10px);
}

.age-modal.hidden {
    display: none;
}

.age-modal-content {
    background: var(--surface);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-light);
    animation: modalSlideIn 0.5s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.age-modal-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.age-modal-content h2 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 2rem;
}

.age-modal-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.age-modal-small {
    font-size: 0.9rem !important;
    color: var(--text-muted) !important;
}

.age-checkbox-wrapper {
    margin: var(--spacing-lg) 0;
}

.age-checkbox-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: 1rem;
    color: var(--text-secondary);
}

.age-checkbox-label input[type="checkbox"] {
    width: 24px;
    height: 24px;
    cursor: pointer;
    accent-color: var(--primary-light);
}

.age-confirm-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--text-primary);
    padding: 16px 48px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    margin-top: var(--spacing-md);
}

.age-confirm-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.age-confirm-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Cookie Consent Banner */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--surface);
    border-top: 2px solid var(--primary-light);
    padding: var(--spacing-md);
    z-index: 9999;
    box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.cookie-consent.hidden {
    display: none;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.cookie-content p {
    margin: 0;
    color: var(--text-secondary);
}

.cookie-accept-btn {
    background: var(--primary-light);
    color: var(--text-primary);
    padding: 10px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.cookie-accept-btn:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

/* Header */
.header {
    background: rgba(15, 41, 55, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--surface-light);
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-primary);
    transition: var(--transition);
}

.logo:hover {
    color: var(--accent-light);
    transform: scale(1.05);
}

.logo-icon {
    font-size: 2rem;
    animation: float 3s ease-in-out infinite;
}

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

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--primary-light);
    color: var(--text-primary) !important;
    padding: 8px 20px;
    border-radius: var(--border-radius);
}

.nav-cta:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

.nav-cta::after {
    display: none;
}

/* Hero Section */
.hero {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    min-height: calc(100vh - 100px);
}

.hero-content {
    animation: fadeInLeft 1s ease-out;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-badge {
    display: inline-block;
    background: var(--surface-light);
    color: var(--accent-light);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--primary-light);
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--text-primary), var(--accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: var(--accent-color);
    -webkit-text-fill-color: var(--accent-color);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--surface-light);
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
    font-family: 'Poppins', sans-serif;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.hero-visual {
    position: relative;
    height: 500px;
    animation: fadeInRight 1s ease-out;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.floating-card {
    position: absolute;
    width: 120px;
    height: 160px;
    background: linear-gradient(135deg, var(--surface-light), var(--primary-dark));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-light);
}

.card-1 {
    top: 0;
    left: 0;
    animation: cardFloat1 4s ease-in-out infinite;
}

.card-2 {
    top: 100px;
    right: 50px;
    animation: cardFloat2 5s ease-in-out infinite;
}

.card-3 {
    bottom: 100px;
    left: 80px;
    animation: cardFloat3 6s ease-in-out infinite;
}

.card-4 {
    bottom: 0;
    right: 0;
    animation: cardFloat4 4.5s ease-in-out infinite;
}

@keyframes cardFloat1 {
    0%, 100% {
        transform: translateY(0) rotate(-5deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

@keyframes cardFloat2 {
    0%, 100% {
        transform: translateY(0) rotate(5deg);
    }
    50% {
        transform: translateY(-30px) rotate(-5deg);
    }
}

@keyframes cardFloat3 {
    0%, 100% {
        transform: translateY(0) rotate(3deg);
    }
    50% {
        transform: translateY(-25px) rotate(-3deg);
    }
}

@keyframes cardFloat4 {
    0%, 100% {
        transform: translateY(0) rotate(-3deg);
    }
    50% {
        transform: translateY(-20px) rotate(3deg);
    }
}

/* Games Section */
.games-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.game-card {
    background: var(--surface);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 2px solid var(--surface-light);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: var(--transition);
}

.game-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-light);
    box-shadow: var(--shadow-lg);
}

.game-card:hover::before {
    transform: scaleX(1);
}

.game-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    animation: float 3s ease-in-out infinite;
}

.game-card h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.game-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.game-link {
    display: inline-block;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
}

.game-link:hover {
    color: var(--accent-light);
    transform: translateX(5px);
}

/* Benefits Section */
.benefits-section {
    background: var(--surface);
    padding: var(--spacing-2xl) var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
}

.benefits-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.benefit-card {
    background: var(--background);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--surface-light);
    transition: var(--transition);
}

.benefit-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.benefit-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.benefit-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Footer */
.footer {
    background: var(--surface);
    border-top: 2px solid var(--surface-light);
    padding: var(--spacing-2xl) var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

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

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

.footer-column h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
}

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

.footer-column ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-column ul li a {
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-disclaimer {
    background: var(--background);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 2px solid var(--warning);
    margin-bottom: var(--spacing-lg);
}

.footer-disclaimer h4 {
    color: var(--warning);
    margin-bottom: var(--spacing-sm);
}

.footer-disclaimer p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.help-links {
    list-style: none;
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-sm);
}

.help-links li a {
    color: var(--accent-color);
    font-weight: 600;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--surface-light);
    color: var(--text-muted);
}

.footer-contact {
    font-size: 0.95rem;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

/* Contact Info Section */
.contact-info {
    background: var(--surface-light);
    padding: 24px;
    border-radius: var(--border-radius);
}

.contact-info p {
    margin: 8px 0;
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--surface);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
        border-bottom: 2px solid var(--primary-light);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .hero {
        grid-template-columns: 1fr;
        padding: var(--spacing-xl) var(--spacing-md);
        min-height: auto;
    }

    .hero-visual {
        height: 300px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .floating-card {
        width: 80px;
        height: 110px;
        font-size: 2.5rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

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

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

    .help-links {
        flex-direction: column;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}

/* Game Pages Styles */
.game-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
    min-height: calc(100vh - 200px);
}

.game-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.game-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.game-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.game-board {
    background: var(--surface);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    border: 2px solid var(--surface-light);
    box-shadow: var(--shadow-lg);
}

.game-stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md);
    background: var(--background);
    border-radius: var(--border-radius);
}

.game-stat {
    text-align: center;
}

.game-stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.game-stat-value {
    color: var(--accent-color);
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
}

.game-controls {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.game-btn {
    padding: 16px 32px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    transition: var(--transition);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--text-primary);
    box-shadow: var(--shadow);
}

.game-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.game-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.back-link {
    display: inline-block;
    margin-bottom: var(--spacing-lg);
    color: var(--accent-color);
    font-weight: 600;
    transition: var(--transition);
}

.back-link:hover {
    color: var(--accent-light);
    transform: translateX(-5px);
}

/* Content Pages */
.content-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
    min-height: calc(100vh - 200px);
}

.content-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--surface-light);
}

.content-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.content-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.content-section {
    background: var(--surface);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-lg);
    border: 2px solid var(--surface-light);
}

.content-section h2 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.8rem;
}

.content-section h3 {
    color: var(--accent-light);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    font-size: 1.3rem;
}

.content-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.content-section ul {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.content-section ul li {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.highlight-box {
    background: var(--background);
    border-left: 4px solid var(--accent-color);
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    border-radius: 4px;
}

.highlight-box p {
    margin: 0;
    color: var(--text-secondary);
}

/* Contact Form */
.contact-form {
    background: var(--surface);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 2px solid var(--surface-light);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--background);
    border: 2px solid var(--surface-light);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.submit-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--text-primary);
    padding: 14px 40px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.form-success-message {
    background: #10b981;
    color: white;
    padding: 16px 20px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    font-weight: 500;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}