:root {
    --primary-color: #1976d2;
    --secondary-color: #bbdefb;
    --accent-color: #ff7043;
    --text-dark: #2c3e50;
    --text-light: #ffffff;
    --background-light: #f8f9fa;
    --background-white: #ffffff;
    --border-color: #e1e8ed;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --max-width: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background-light);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

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

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.logo img {
    border-radius: var(--border-radius);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    margin: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
}

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

.nav-toggle {
    display: none;
    background: none;
    border: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition);
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

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

.btn-primary:hover {
    background: #1565c0;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

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

.hero {
    background: linear-gradient(135deg, var(--background-white) 0%, var(--secondary-color) 100%);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: var(--spacing-lg);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.stat {
    text-align: center;
    padding: var(--spacing-sm);
    background: var(--background-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.hero-image {
    text-align: center;
}

.hero-image img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
}

.hero-bg-pattern {
    position: absolute;
    top: -50%;
    right: -25%;
    width: 50%;
    height: 200%;
    background: radial-gradient(circle, rgba(25, 118, 210, 0.1) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

.features {
    padding: var(--spacing-xl) 0;
    background: var(--background-white);
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    color: var(--text-dark);
}

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

.feature-card {
    background: var(--background-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--secondary-color);
}

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

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

.screenshots {
    padding: var(--spacing-xl) 0;
    background: var(--background-light);
}

.screenshots h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    color: var(--text-dark);
}

.screenshot-gallery {
    position: relative;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

.screenshot-item {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.screenshot-item.active {
    display: block;
}

.screenshot-item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.screenshot-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

.screenshot-btn {
    width: 12px;
    height: 12px;
    border: none;
    border-radius: 50%;
    background: #ccc;
    cursor: pointer;
    transition: var(--transition);
}

.screenshot-btn.active {
    background: var(--primary-color);
}

.screenshot-btn:hover {
    background: var(--accent-color);
}

.live-activity {
    padding: var(--spacing-xl) 0;
    background: var(--background-white);
}

.live-activity h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.activity-feed {
    max-width: 600px;
    margin: 0 auto;
}

.activity-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    background: var(--background-light);
    border-radius: var(--border-radius);
    animation: slideIn 0.5s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.player-name {
    font-weight: 600;
    color: var(--primary-color);
    min-width: 120px;
}

.activity-text {
    flex: 1;
    margin: 0 var(--spacing-sm);
    color: var(--text-dark);
}

.activity-time {
    font-size: 0.9rem;
    color: #666;
    min-width: 100px;
    text-align: right;
}

.faq {
    padding: var(--spacing-xl) 0;
    background: var(--background-light);
}

.faq h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    color: var(--text-dark);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: var(--spacing-sm);
    background: var(--background-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:hover {
    background: var(--secondary-color);
}

.faq-icon {
    font-size: 1.5rem;
    font-weight: 300;
    transition: var(--transition);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--accent-color);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: #666;
    line-height: 1.6;
}

.newsletter {
    padding: var(--spacing-xl) 0;
    background: var(--primary-color);
    color: var(--text-light);
}

.newsletter-content {
    text-align: center;
}

.newsletter h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.newsletter p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.newsletter-form {
    margin-bottom: var(--spacing-sm);
}

.newsletter .btn-primary {
    background: var(--text-light);
    color: var(--primary-color);
}

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

.newsletter-disclaimer {
    font-size: 0.9rem;
    opacity: 0.8;
}

.contact {
    padding: var(--spacing-xl) 0;
    background: var(--background-white);
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    color: var(--text-dark);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-info h3,
.contact-form-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.contact-item {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--background-light);
    border-radius: var(--border-radius);
}

.contact-item strong {
    display: block;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-item address {
    font-style: normal;
    color: #666;
}

.contact-btn {
    width: 100%;
    margin-bottom: var(--spacing-sm);
}

.contact-note {
    font-size: 0.9rem;
    color: #666;
    text-align: center;
}

.trust-security {
    padding: var(--spacing-xl) 0;
    background: var(--background-light);
}

.trust-security h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    color: var(--text-dark);
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.security-item {
    background: var(--background-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.security-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.security-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.security-item h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.security-item p {
    color: #666;
    line-height: 1.5;
}

.footer {
    background: var(--text-dark);
    color: var(--text-light);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.footer-logo img {
    border-radius: var(--border-radius);
}

.footer-logo span {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.footer-description {
    color: #bbb;
    margin-bottom: var(--spacing-sm);
}

.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--secondary-color);
}

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

.footer-section li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: #bbb;
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--text-light);
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid #444;
    padding-top: var(--spacing-sm);
    text-align: center;
    color: #bbb;
}

.footer-company {
    margin-top: var(--spacing-xs);
    font-size: 0.9rem;
}

.legal-content {
    background: var(--background-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    margin: var(--spacing-lg) 0;
    box-shadow: var(--shadow);
    max-width: 800px;
}

.legal-content h1 {
    color: var(--text-dark);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: var(--spacing-sm);
}

.legal-content h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin: var(--spacing-lg) 0 var(--spacing-md);
}

.legal-content h3 {
    color: var(--text-dark);
    font-size: 1.3rem;
    margin: var(--spacing-md) 0 var(--spacing-sm);
}

.legal-content p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
    color: var(--text-dark);
}

.legal-content ul,
.legal-content ol {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
}

.legal-content li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
}

.legal-content a {
    color: var(--primary-color);
    text-decoration: underline;
}

.legal-content a:hover {
    color: var(--accent-color);
}

.legal-content .highlight {
    background: var(--secondary-color);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    margin: var(--spacing-sm) 0;
    border-left: 4px solid var(--primary-color);
}

.legal-content strong {
    color: var(--text-dark);
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--background-white);
        flex-direction: column;
        justify-content: start;
        align-items: center;
        gap: var(--spacing-sm);
        padding: var(--spacing-lg);
        transition: left 0.3s ease;
        box-shadow: var(--shadow);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

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

    .features h2,
    .screenshots h2,
    .faq h2,
    .newsletter h2,
    .contact h2,
    .trust-security h2 {
        font-size: 2rem;
    }

    .legal-content {
        padding: var(--spacing-md);
        margin: var(--spacing-sm) 0;
    }

    .legal-content h1 {
        font-size: 2rem;
    }

    .legal-content h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-xs);
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

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

    .activity-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-xs);
    }

    .activity-time {
        text-align: center;
        min-width: auto;
    }
}