:root {
    --bg-main: #060913;
    --panel-bg: #0d1222;
    --border-color: #1e294b;
    --text-primary: #e2e8f0;
    --text-muted: #64748b;
    --neon-blue: #00f0ff;
    --neon-green: #10b981;
    --neon-red: #ef4444;
    --neon-yellow: #f59e0b;
    --font-head: 'Orbitron', sans-serif;
    --font-mono: 'Share Tech Mono', monospace;
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 15px;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 6vw;
    background-color: rgba(13, 18, 34, 0.95);
    border-bottom: 2px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-head);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--neon-blue);
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-links a {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
    transition: color 0.3s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--neon-blue);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    color: var(--neon-blue);
    cursor: pointer;
}

/* Main Wrap */
.content-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 6vw 80px;
}

/* Game Area */
.game-area {
    margin-bottom: 50px;
    background-color: var(--panel-bg);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.telemetry-bar {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 15px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
}

.hud-box {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hud-box span {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.hud-box strong {
    font-family: var(--font-head);
    font-size: 1.2rem;
    color: var(--neon-blue);
}

.canvas-holder {
    position: relative;
    width: 100%;
    aspect-ratio: 1.8;
    background-color: #03050a;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

#game-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.overlay-panel {
    position: absolute;
    inset: 0;
    background-color: rgba(6, 9, 19, 0.92);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 30px;
}

.overlay-graphic {
    font-size: 3rem;
    margin-bottom: 15px;
    animation: float 3s ease-in-out infinite;
}

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

.overlay-panel h2 {
    font-family: var(--font-head);
    font-size: 1.8rem;
    margin-bottom: 12px;
    color: var(--neon-blue);
}

.overlay-panel p {
    color: var(--text-muted);
    max-width: 500px;
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 30px;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
}

.btn-primary {
    background-color: var(--neon-blue);
    color: #000;
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.35);
}

.btn-primary:hover {
    background-color: #fff;
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.5);
}

.btn-secondary {
    background-color: transparent;
    color: var(--neon-blue);
    border: 1px solid var(--neon-blue);
    margin-top: 15px;
}

.btn-secondary:hover {
    background-color: rgba(0, 240, 255, 0.05);
}

.controls-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 15px;
}

/* Common Content Section Headers */
.content-section {
    padding: 60px 0;
    border-top: 1px solid var(--border-color);
}

.section-title {
    font-family: var(--font-head);
    font-size: 1.5rem;
    color: var(--neon-blue);
    margin-bottom: 8px;
    text-shadow: 0 0 8px rgba(0, 240, 255, 0.15);
}

.section-desc {
    color: var(--text-muted);
    margin-bottom: 35px;
    font-size: 0.95rem;
}

/* About Section info-grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.info-card {
    background-color: var(--panel-bg);
    border: 1px solid var(--border-color);
    padding: 25px;
    border-radius: 6px;
}

.info-card h3 {
    font-family: var(--font-head);
    font-size: 1rem;
    margin-bottom: 12px;
    color: var(--neon-yellow);
}

.info-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Leaderboard */
.table-wrap {
    overflow-x: auto;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.ranking-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    background-color: var(--panel-bg);
}

.ranking-table th, .ranking-table td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.ranking-table th {
    background-color: rgba(13, 18, 34, 0.5);
    color: var(--neon-blue);
    font-family: var(--font-head);
    font-size: 0.8rem;
    text-transform: uppercase;
}

.rank-gold { color: var(--neon-yellow); font-weight: bold; }
.rank-silver { color: #cbd5e1; font-weight: bold; }
.rank-bronze { color: #f59e0b; font-weight: bold; }
.pb-note { font-size: 0.85rem; color: var(--text-muted); }
.pb-note span { color: var(--neon-blue); font-weight: bold; }

/* Blog Previews */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.blog-card {
    background-color: var(--panel-bg);
    border: 1px solid var(--border-color);
    padding: 25px;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
}

.blog-icon {
    font-size: 2rem;
    margin-bottom: 15px;
}

.blog-card h3 {
    font-family: var(--font-head);
    font-size: 1.05rem;
    margin-bottom: 6px;
}

.blog-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.blog-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 15px;
    flex-grow: 1;
}

.read-more {
    color: var(--neon-blue);
    font-size: 0.85rem;
    font-weight: 700;
}

/* FAQ accordion */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--panel-bg);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 18px 24px;
    text-align: left;
    font-family: var(--font-head);
    font-size: 0.95rem;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question:hover {
    color: var(--neon-blue);
}

.faq-answer {
    padding: 0 24px 24px;
    color: var(--text-muted);
    font-size: 0.9rem;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
}

.faq-arrow {
    transition: transform 0.2s;
}

.faq-link-wrap {
    text-align: center;
    margin-top: 25px;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    z-index: 10000;
    background-color: var(--panel-bg);
    border: 1px solid var(--neon-blue);
    border-radius: 8px;
    padding: 20px 25px;
    display: none;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    flex-wrap: wrap;
    gap: 15px;
}

.cookie-content {
    display: flex;
    align-items: center;
    gap: 15px;
    max-width: 70%;
}

.cookie-content p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.cookie-icon {
    font-size: 1.5rem;
}

.cookie-actions {
    display: flex;
    gap: 10px;
}

.btn-cookie {
    padding: 8px 16px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 4px;
}

.btn-cookie-accept {
    background-color: var(--neon-blue);
    color: #000;
    border: none;
}

.btn-cookie-decline {
    background-color: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--panel-bg);
    border: 1px solid var(--neon-blue);
    color: var(--neon-blue);
    font-family: var(--font-head);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

/* Subpage Layout */
.page-container {
    background-color: var(--panel-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 40px;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    color: var(--neon-blue);
    font-weight: 700;
    margin-bottom: 25px;
}

.page-container h1 {
    font-family: var(--font-head);
    font-size: 2rem;
    color: var(--neon-blue);
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
}

.page-container h2 {
    font-family: var(--font-head);
    font-size: 1.25rem;
    color: var(--neon-yellow);
    margin: 25px 0 12px;
}

.page-container p {
    color: var(--text-muted);
    margin-bottom: 15px;
}

.page-container ul {
    margin-left: 20px;
    margin-bottom: 15px;
    color: var(--text-muted);
}

.page-container li {
    margin-bottom: 6px;
}

/* Footer */
footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 6vw;
    border-top: 1px solid var(--border-color);
    background-color: rgba(6, 9, 19, 0.98);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a:hover {
    color: var(--neon-blue);
}

/* Responsive */
@media (max-width: 1024px) {
    .info-grid, .blog-grid {
        grid-template-columns: 1fr;
    }
    .telemetry-bar {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    .cookie-banner {
        flex-direction: column;
        align-items: flex-start;
    }
    .cookie-content {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    header {
        position: relative;
    }
    .mobile-menu-btn {
        display: block;
    }
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--panel-bg);
        border-bottom: 1.5px solid var(--border-color);
        padding: 20px;
        gap: 15px;
        z-index: 100;
    }
    .nav-links.open {
        display: flex;
    }
    footer {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}