:root {
    --bg-color: #0a0e1a;
    --bg-secondary: #0f1525;
    --bg-card: #111827;
    --primary-color: #c8ff00;
    --primary-hover: #b3e600;
    --text-main: #ffffff;
    --text-muted: #9ca3af;
    --text-dark: #0a0e1a;
    --border-color: rgba(200, 255, 0, 0.25);
    --border-light: rgba(255, 255, 255, 0.08);
    --gradient-hero: radial-gradient(ellipse at center top, #1a2744 0%, #0a0e1a 60%);
    --gradient-lime: linear-gradient(135deg, #c8ff00 0%, #9eff00 100%);
    --gradient-card: linear-gradient(180deg, rgba(200, 255, 0, 0.08) 0%, rgba(10, 14, 26, 0) 100%);
    
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background-color: rgba(10, 14, 26, 0.95);
    border-bottom: 1px solid var(--border-light);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

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

.logo {
    text-decoration: none;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: lowercase;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

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

.header-actions {
    display: flex;
    gap: 12px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 24px;
    cursor: pointer;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    font-size: 14px;
    padding: 10px 24px;
}

.btn-primary {
    background: var(--gradient-lime);
    color: var(--text-dark);
    box-shadow: 0 4px 20px rgba(200, 255, 0, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(200, 255, 0, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-light);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-cta {
    background: var(--gradient-lime);
    color: var(--text-dark);
    padding: 16px 48px;
    font-size: 18px;
    letter-spacing: 1px;
    box-shadow: 0 6px 30px rgba(200, 255, 0, 0.35);
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(200, 255, 0, 0.5);
}

.btn-large {
    padding: 18px 56px;
    font-size: 20px;
}

/* Typography Utilities */
.highlight {
    color: var(--primary-color);
}

.section-tag {
    display: inline-block;
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 36px;
    text-transform: uppercase;
    color: var(--text-main);
    margin-bottom: 16px;
    line-height: 1.1;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 16px;
    max-width: 600px;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Hero Section */
.hero {
    background: var(--gradient-hero);
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--border-light);
}

.hero-glow {
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(200, 255, 0, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(200, 255, 0, 0.1);
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 56px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 20px;
    line-height: 1.1;
    max-width: 900px;
}

.hero-desc {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 32px;
    max-width: 600px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-top: 50px;
    padding: 24px 40px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 6px;
    text-align: center;
}

.hero-trust {
    display: flex;
    gap: 30px;
    margin-top: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.trust-item i {
    color: var(--primary-color);
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background-color: var(--bg-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-color);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: rgba(200, 255, 0, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: var(--primary-color);
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    text-transform: uppercase;
    color: var(--text-main);
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* About Section */
.about-section {
    padding: 80px 0;
    background-color: var(--bg-color);
}

.about-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 50px;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    background-image: var(--gradient-card);
}

.about-box p {
    color: var(--text-muted);
    font-size: 16px;
    margin-bottom: 20px;
    line-height: 1.7;
}

.about-box p:last-child {
    margin-bottom: 0;
}

/* How to Play Section */
.how-to-play-section {
    padding: 80px 0;
    background-color: var(--bg-secondary);
}

.backlink-intro {
    text-align: center;
    color: var(--text-muted);
    max-width: 800px;
    margin: -20px auto 40px;
    font-size: 16px;
    line-height: 1.6;
}

.backlink-intro a {
    color: var(--primary-color);
    text-decoration: underline;
    font-weight: 600;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 28px 20px;
    text-align: center;
    position: relative;
    transition: all 0.3s;
}

.step-card:hover {
    border-color: var(--border-color);
}

.step-number {
    position: absolute;
    top: -14px;
    left: 20px;
    width: 28px;
    height: 28px;
    background: var(--gradient-lime);
    color: var(--text-dark);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon {
    width: 56px;
    height: 56px;
    background: rgba(200, 255, 0, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 10px auto 18px;
    font-size: 24px;
    color: var(--primary-color);
}

.step-card h3 {
    font-family: var(--font-heading);
    font-size: 16px;
    text-transform: uppercase;
    color: var(--text-main);
    margin-bottom: 10px;
}

.step-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Overview Section */
.overview-section {
    padding: 80px 0;
    background-color: var(--bg-color);
}

.overview-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.overview-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 40px;
    transition: all 0.3s;
}

.overview-card:hover {
    border-color: var(--border-color);
}

.overview-card h2 {
    font-family: var(--font-heading);
    font-size: 24px;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: 16px;
    margin-top: 8px;
}

.overview-card p {
    color: var(--text-muted);
    font-size: 16px;
    margin-bottom: 16px;
    line-height: 1.7;
}

.overview-card p:last-child {
    margin-bottom: 0;
}

.device-list {
    list-style: none;
    display: flex;
    gap: 24px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.device-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-main);
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-size: 14px;
}

.device-list li i {
    color: var(--primary-color);
    font-size: 18px;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background-color: var(--bg-secondary);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-main);
    font-size: 16px;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    text-align: left;
    transition: all 0.3s;
}

.faq-question:hover {
    background: rgba(200, 255, 0, 0.05);
}

.faq-question.active {
    color: var(--primary-color);
}

.faq-question i {
    color: var(--primary-color);
    transition: transform 0.3s;
    font-size: 14px;
}

.faq-question.active i {
    transform: rotate(180deg);
}

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

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.6;
}

/* Banner Section */
.banner-section {
    padding: 60px 0;
    background-color: var(--bg-color);
}

.banner-box {
    background: var(--gradient-lime);
    border-radius: 24px;
    padding: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
    min-height: 300px;
}

.banner-content {
    position: relative;
    z-index: 1;
    max-width: 500px;
}

.banner-content h2,
.banner-content h3 {
    font-family: var(--font-heading);
    font-size: 32px;
    color: var(--text-dark);
    text-transform: uppercase;
    margin-bottom: 16px;
    line-height: 1.1;
}

.banner-content p {
    color: rgba(10, 14, 26, 0.8);
    font-size: 16px;
    margin-bottom: 24px;
}

.banner-content .btn-cta {
    background: var(--text-dark);
    color: var(--primary-color);
}

.banner-content .btn-cta:hover {
    background: #1a2030;
}

.banner-decoration {
    position: absolute;
    right: 60px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 220px;
    height: 220px;
}

.deco-circle {
    position: absolute;
    width: 220px;
    height: 220px;
    border: 3px solid rgba(10, 14, 26, 0.15);
    border-radius: 50%;
}

.deco-diamond {
    position: absolute;
    width: 140px;
    height: 140px;
    border: 3px solid rgba(10, 14, 26, 0.2);
    transform: rotate(45deg);
}

.deco-star {
    position: absolute;
    font-size: 64px;
    color: rgba(10, 14, 26, 0.25);
}

/* Conclusion Section */
.conclusion-section {
    padding: 40px 0 60px;
    background-color: var(--bg-color);
}

.conclusion-box {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.conclusion-box p {
    color: var(--text-muted);
    font-size: 18px;
    line-height: 1.6;
    margin: 0;
}

/* Footer */
.footer {
    background-color: #070a12;
    border-top: 1px solid var(--border-light);
    padding: 70px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr 1.5fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: lowercase;
    display: block;
    margin-bottom: 16px;
}

.footer-text {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(200, 255, 0, 0.1);
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s;
}

.footer-social a:hover {
    background: var(--primary-color);
    color: var(--text-dark);
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    color: var(--text-main);
    text-transform: uppercase;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

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

.footer-col ul li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 14px;
}

.footer-col a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: var(--primary-color);
}

.footer-contact i {
    color: var(--primary-color);
    width: 16px;
}

.footer-newsletter h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    color: var(--text-main);
    text-transform: uppercase;
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.footer-newsletter p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.newsletter-form input {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 10px 14px;
    color: var(--text-main);
    font-size: 13px;
    outline: none;
}

.newsletter-form input::placeholder {
    color: var(--text-muted);
}

.newsletter-form input:focus {
    border-color: var(--border-color);
}

.newsletter-form button {
    padding: 10px 16px;
    font-size: 12px;
}

.footer-bottom {
    border-top: 1px solid var(--border-light);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.footer-disclaimer {
    font-size: 11px !important;
    color: var(--text-muted);
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-stats {
        gap: 30px;
        padding: 20px 30px;
    }
}

@media (max-width: 768px) {
    .header-actions {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(10, 14, 26, 0.98);
        border-bottom: 1px solid var(--border-color);
        flex-direction: column;
        align-items: center;
        padding: 30px 20px;
        gap: 20px;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
        width: 100%;
        max-width: 300px;
    }
    
    .features-grid,
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
    }
    
    .about-box {
        padding: 30px 24px;
    }
    
    .banner-box {
        flex-direction: column;
        text-align: center;
        padding: 40px 24px;
    }
    
    .banner-decoration {
        position: relative;
        right: auto;
        top: auto;
        transform: none;
        margin-top: 30px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .device-list {
        justify-content: center;
    }
}