:root {
    --primary-purple: #8b5cf6;
    --primary-blue: #3b82f6;
    --accent-cyan: #06b6d4;
    --accent-pink: #ec4899;
    --dark-base: #0f172a;
    --dark-surface: #1e293b;
    --dark-elevated: #334155;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --border-color: #475569;
    --success-green: #10b981;
    --warning-orange: #f59e0b;
    --error-red: #ef4444;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark-base);
    color: var(--text-primary);
    line-height: 1.8;
    overflow-x: hidden;
    font-size: 16px;
    letter-spacing: 0.01em;
}

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

/* Header Styles */
.site-header {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.98) 0%, rgba(30, 41, 59, 0.95) 100%);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    width: 100%;
    transition: all 0.3s ease;
}

.site-header.scrolled {
    box-shadow: 0 4px 30px rgba(139, 92, 246, 0.2);
    border-bottom-color: rgba(139, 92, 246, 0.3);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
    width: 100%;
    box-sizing: border-box;
}

.logo-wrapper {
    flex-shrink: 0;
}

.site-logo {
    font-family: 'Poppins', sans-serif;
    font-size: 26px;
    font-weight: 800;
    text-decoration: none;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--primary-purple), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
    display: block;
}

.site-logo:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.main-navigation {
    display: flex;
    align-items: center;
    flex: 1;
    justify-content: flex-end;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 8px;
    align-items: center;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
    padding: 10px 16px;
    border-radius: 8px;
    display: block;
    white-space: nowrap;
}

.nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(6, 182, 212, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-link:hover::before,
.nav-link.active::before {
    opacity: 1;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-purple), var(--accent-cyan));
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: calc(100% - 32px);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    background: transparent;
    border: none;
    padding: 8px;
    position: relative;
    z-index: 1001;
    width: 32px;
    height: 32px;
    justify-content: center;
    align-items: center;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 3px;
    background: var(--primary-purple);
    transition: all 0.3s ease;
    display: block;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
    background: var(--accent-cyan);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
    background: var(--accent-cyan);
}

/* Hero Section */
.hero-banner {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark-base) 0%, var(--dark-surface) 50%, var(--dark-base) 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.hero-content-wrapper {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1200px;
    padding: 80px 24px;
    text-align: center;
}

.hero-main-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(36px, 8vw, 72px);
    font-weight: 800;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-blue), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    letter-spacing: -2px;
}

.hero-description {
    font-size: clamp(18px, 3vw, 24px);
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-action-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button {
    display: inline-block;
    padding: 14px 32px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.cta-button.primary {
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-blue));
    color: var(--text-primary);
    box-shadow: 0 4px 14px rgba(139, 92, 246, 0.4);
}

.cta-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.6);
}

.cta-button.secondary {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--primary-purple);
}

.cta-button.secondary:hover {
    background: var(--primary-purple);
    transform: translateY(-2px);
}

/* Game Overview Section */
.game-overview {
    padding: 80px 0;
    background: var(--dark-surface);
}

.section-heading {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(28px, 5vw, 42px);
    font-weight: 700;
    text-align: center;
    margin-bottom: 48px;
    color: var(--text-primary);
    letter-spacing: -1px;
}

.overview-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.overview-card {
    background: var(--dark-elevated);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    text-align: left;
}

.overview-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-purple);
    box-shadow: 0 12px 24px rgba(139, 92, 246, 0.2);
}

.card-icon {
    display: none;
}

.card-title {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.card-text {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 15px;
    letter-spacing: 0.01em;
}

/* Game Basics Section */
.game-basics {
    padding: 80px 0;
    background: var(--dark-base);
}

.basics-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.basics-text h2 {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(28px, 5vw, 36px);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.basics-text p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
}

.link-button {
    display: inline-block;
    margin-top: 16px;
    padding: 12px 24px;
    color: var(--primary-purple);
    text-decoration: none;
    font-weight: 600;
    border: 2px solid var(--primary-purple);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.link-button:hover {
    background: var(--primary-purple);
    color: var(--text-primary);
    transform: translateX(4px);
}

.basics-image {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.basics-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.basics-image:hover img {
    transform: scale(1.05);
}

/* Game Statistics Section */
.game-statistics {
    padding: 80px 0;
    background: var(--dark-surface);
}

.stats-display {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
}

.stat-box {
    text-align: center;
    padding: 32px;
    background: var(--dark-elevated);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.stat-box:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-4px);
}

.stat-value {
    font-family: 'Poppins', sans-serif;
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-purple), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-name {
    color: var(--text-secondary);
    font-size: 16px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Footer */
.site-footer {
    background: var(--dark-base);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 24px;
    margin-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-title {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: 16px;
}

.footer-subtitle {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.footer-text {
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-purple);
    padding-left: 4px;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 14px;
}

/* Page Header (for other pages) */
.page-header-section {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--dark-surface) 0%, var(--dark-base) 100%);
    border-bottom: 1px solid var(--border-color);
}

.page-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(32px, 6vw, 48px);
    font-weight: 800;
    text-align: center;
    color: var(--text-primary);
    letter-spacing: -1px;
}

/* Page Content */
.page-content-section {
    padding: 60px 0;
    background: var(--dark-base);
}

.content-block {
    margin-bottom: 48px;
}

.content-block h2 {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(24px, 4vw, 32px);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary-purple);
}

.content-block h3 {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(20px, 3vw, 24px);
    font-weight: 600;
    color: var(--accent-cyan);
    margin: 32px 0 16px;
}

.content-block p {
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 18px;
    font-size: 16px;
    letter-spacing: 0.01em;
}

.content-block ul,
.content-block ol {
    color: var(--text-secondary);
    margin-left: 24px;
    margin-bottom: 24px;
    line-height: 1.8;
}

.content-block li {
    margin-bottom: 8px;
}

.content-block strong {
    color: var(--text-primary);
}

.content-image {
    margin: 32px 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.content-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Contact Info Grid */
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin: 40px 0;
}

.contact-info-card {
    background: var(--dark-elevated);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.contact-info-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-purple);
    box-shadow: 0 8px 16px rgba(139, 92, 246, 0.2);
}

.contact-info-card h3 {
    font-family: 'Poppins', sans-serif;
    color: var(--primary-purple);
    margin-bottom: 16px;
    font-size: 20px;
}

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

.contact-info-card a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-info-card a:hover {
    color: var(--primary-purple);
    text-decoration: underline;
}

/* Form Styles */
.contact-form {
    max-width: 600px;
    margin: 40px auto;
    background: var(--dark-elevated);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--dark-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

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

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--primary-purple);
    flex-shrink: 0;
}

.checkbox-label span {
    flex: 1;
}

.contact-form .cta-button {
    width: 100%;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .header-container {
        padding: 18px 36px;
        gap: 24px;
    }
    
    .nav-list {
        gap: 4px;
    }
    
    .nav-link {
        font-size: 14px;
        padding: 8px 12px;
    }
}

@media (max-width: 1024px) {
    .header-container {
        padding: 16px 28px;
        gap: 20px;
    }
    
    .site-logo {
        font-size: 24px;
    }
    
    .nav-list {
        gap: 2px;
    }
    
    .nav-link {
        font-size: 13.5px;
        padding: 8px 10px;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 14px 20px;
        gap: 16px;
    }
    
    .site-logo {
        font-size: 22px;
    }
    
    .mobile-menu-toggle {
        display: flex;
        width: 40px;
        height: 40px;
    }
    
    .mobile-menu-toggle span {
        width: 28px;
        height: 4px;
    }
    
    .main-navigation {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: linear-gradient(180deg, rgba(15, 23, 42, 0.98) 0%, rgba(30, 41, 59, 0.98) 100%);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 100px;
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        overflow-y: auto;
    }
    
    .main-navigation.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 0;
        width: 100%;
        padding: 0 32px;
        align-items: stretch;
    }
    
    .nav-list li {
        width: 100%;
        border-bottom: 2px solid rgba(139, 92, 246, 0.15);
    }
    
    .nav-link {
        display: block;
        padding: 28px 32px;
        width: 100%;
        font-size: 20px;
        font-weight: 600;
        text-align: left;
        border-radius: 0;
        min-height: 72px;
        display: flex;
        align-items: center;
    }
    
    .nav-link::before {
        border-radius: 0;
    }
    
    .nav-link::after {
        display: none;
    }
    
    .nav-link:hover,
    .nav-link.active {
        background: linear-gradient(90deg, rgba(139, 92, 246, 0.2), rgba(6, 182, 212, 0.2));
        color: var(--text-primary);
        padding-left: 40px;
        transform: translateX(4px);
    }
    
    .hero-content-wrapper {
        padding: 60px 24px;
    }
    
    .overview-cards {
        grid-template-columns: 1fr;
    }
    
    .stats-display {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info-grid {
        grid-template-columns: 1fr;
    }
    
    .basics-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .basics-image {
        order: 2;
    }
    
    .basics-text {
        order: 1;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 16px 20px;
    }
    
    .site-logo {
        font-size: 22px;
    }
    
    .mobile-menu-toggle {
        width: 44px;
        height: 44px;
    }
    
    .mobile-menu-toggle span {
        width: 30px;
        height: 4px;
    }
    
    .main-navigation {
        padding-top: 90px;
    }
    
    .nav-list {
        padding: 0 24px;
    }
    
    .nav-link {
        padding: 24px 28px;
        font-size: 18px;
        min-height: 68px;
    }
    
    .nav-link:hover,
    .nav-link.active {
        padding-left: 36px;
    }
    
    .stats-display {
        grid-template-columns: 1fr;
    }
    
    .hero-action-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .stats-display {
        grid-template-columns: 1fr;
    }
    
    .hero-action-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-button {
        width: 100%;
    }
}