:root {
    --bg-dark: #050505;
    --bg-card: rgba(20, 20, 25, 0.6);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --cyan-accent: #00e5ff;
    
    /* Rank Colors */
    --rank-d: #8B4513;
    --rank-c: #C0C0C0;
    --rank-b: #FFD700;
    --rank-a: #00e5ff;
    --rank-s: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

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

/* Background Grid Pattern */
.bg-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: 
        linear-gradient(to right, rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -1;
    pointer-events: none;
}

/* Navbar */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5vw;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 1px;
}

.text-glow {
    color: var(--cyan-accent);
    text-shadow: 0 0 15px rgba(0, 229, 255, 0.4);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
    font-size: 0.95rem;
}

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

.btn-buy-nav {
    background: var(--cyan-accent);
    color: #000 !important;
    padding: 8px 24px;
    border-radius: 6px;
    font-weight: 700;
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.2);
}

.btn-buy-nav:hover {
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.6);
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 80px;
    background: radial-gradient(circle at top, rgba(0, 229, 255, 0.05) 0%, transparent 50%);
}

.hero-container {
    max-width: 800px;
    padding: 0 20px;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-sub {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.hero-sub strong {
    color: var(--text-main);
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.btn-primary, .btn-secondary {
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    font-size: 1rem;
}

.btn-primary {
    background: var(--cyan-accent);
    color: #000;
    box-shadow: 0 4px 20px rgba(0, 229, 255, 0.3);
}

.btn-primary:hover {
    background: #00c4db;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 229, 255, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255,255,255,0.2);
}

/* Shimmer Effect (S-Grade) */
.shimmer-text {
    background: linear-gradient(90deg, #fff 0%, #737373 30%, #fff 50%, #737373 70%, #fff 100%);
    background-size: 200% auto;
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    to { background-position: 200% center; }
}

/* Sections */
.section {
    padding: 120px 5vw;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px auto;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

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

/* Bento Grid (Features) */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    padding: 40px 30px;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.glass-card:hover {
    border-color: var(--cyan-accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.glass-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.glass-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Tiers Section */
.dark-section {
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.tiers-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.tier-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px 20px;
    border-radius: 12px;
    width: 200px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: 0.3s;
}

.tier-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
}

.tier-letter {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 1rem;
}

/* Tier Specifics */
.rank-d::before { background: var(--rank-d); }
.rank-d .tier-letter { color: var(--rank-d); }

.rank-c::before { background: var(--rank-c); }
.rank-c .tier-letter { color: var(--rank-c); }

.rank-b::before { background: var(--rank-b); }
.rank-b .tier-letter { color: var(--rank-b); }

.rank-a::before { background: var(--rank-a); }
.rank-a .tier-letter { color: var(--rank-a); text-shadow: 0 0 15px rgba(0,229,255,0.4); }

.rank-s::before { background: var(--rank-s); }
.s-grade-glow {
    border-color: rgba(255,255,255,0.3);
    box-shadow: 0 0 40px rgba(255,255,255,0.1);
}

.tier-card h4 { margin-bottom: 5px; font-size: 1.2rem; }
.tier-card p { color: var(--text-muted); font-size: 0.85rem; }

/* Chat Showcase */
.chat-showcase {
    display: flex;
    justify-content: center;
}

.chat-window {
    background: #0d0d12;
    border: 1px solid #2a2a35;
    border-radius: 10px;
    width: 100%;
    max-width: 700px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

.chat-header {
    background: #15151e;
    padding: 12px 15px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #2a2a35;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
}
.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.chat-title {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-left: 10px;
    font-family: monospace;
}

.chat-body {
    padding: 20px;
    font-family: 'Minecraft', 'Courier New', Courier, monospace; /* Tries to use Minecraft font if installed, fallback to monospace */
    font-size: 0.95rem;
    line-height: 1.8;
}

/* Chat Colors */
.brackets { color: #888; }
.s-grade-text { color: #ffffff; font-weight: bold; text-shadow: 0 0 5px rgba(255,255,255,0.8); }
.a-grade-text { color: #00e5ff; font-weight: bold; text-shadow: 0 0 5px rgba(0,229,255,0.5); }
.track-color { color: #ff5555; } /* Light Red for Hunter */
.track-color-alt { color: #55ff55; } /* Light Green for Miner */
.player-name { color: #aaaaaa; }
.colon { color: #ffffff; }
.chat-message { color: #ffffff; }

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Footer */
footer {
    text-align: center;
    padding: 60px 20px;
    background: #030303;
    border-top: 1px solid var(--border-color);
}

footer h2 {
    font-weight: 900;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

footer span { color: var(--cyan-accent); }
footer p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 10px; }
.copyright { font-size: 0.8rem; opacity: 0.6; }

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 { font-size: 3rem; }
    .nav-links { display: none; }
    .hero-cta { flex-direction: column; }
}