/* --- Global Reset & Typography --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', 'Segoe UI', Roboto, sans-serif; 
}

body {
    background-color: #0a0a0a; /* Pure Matte Black */
    color: #e0e0e0;
    line-height: 1.6;
}

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

/* --- Header & Navigation --- */
header {
    background: #111111; /* Slightly lighter black for depth */
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid #d4af37; /* Metallic Gold Border */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

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

.logo {
    font-size: 28px;
    font-weight: 800;
    color: #d4af37; /* Gold Logo */
    display: flex;
    align-items: center;
    letter-spacing: 1px;
}

.logo img {
    height: 45px;
    margin-right: 12px;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    color: #ffffff;
    font-weight: 500;
    transition: 0.3s;
    text-transform: uppercase;
    font-size: 14px;
}

.nav-links a:hover {
    color: #d4af37;
}

/* --- Hero Section --- */
.hero {
    padding: 200px 0 120px;
    background: radial-gradient(circle, #1a1a1a 0%, #000000 100%);
    position: relative;
    text-align: center;
}

.hero h1 {
    font-size: 56px;
    margin-bottom: 20px;
    color: #d4af37; /* Gold Heading */
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.8);
}

.hero p {
    font-size: 20px;
    margin-bottom: 40px;
    color: #cccccc;
}

/* --- Buttons (Gold & Dark Styles) --- */
.btn {
    display: inline-block;
    padding: 14px 35px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 15px;
    transition: all 0.4s ease;
    text-transform: uppercase;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(45deg, #bf953f, #fcf6ba, #b38728, #fbf5b7, #aa771c); /* Real Gold Gradient */
    color: #000;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(212, 175, 55, 0.5);
}

.btn-secondary {
    border: 2px solid #d4af37;
    color: #d4af37;
    background: transparent;
}

.btn-secondary:hover {
    background-color: #d4af37;
    color: #000;
}

/* --- Features Section --- */
.features {
    background-color: #0a0a0a;
    padding: 100px 0;
}

.section-title h3 {
    font-size: 40px;
    color: #d4af37;
    margin-bottom: 15px;
}

.feature-card {
    background: #1a1a1a;
    border-radius: 12px;
    padding: 40px;
    border: 1px solid #333;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: #d4af37;
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.2);
}

.feature-icon {
    font-size: 45px;
    color: #d4af37;
    margin-bottom: 25px;
}

/* --- Game Rules Section --- */
.game-rules {
    padding: 80px 0;
    background: #111;
}

.rules-container h3 {
    color: #d4af37;
    font-size: 26px;
    border-bottom: 1px solid #333;
    display: inline-block;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

/* --- Download Buttons --- */
.download-btn {
    background: #1a1a1a;
    border: 1px solid #333;
    padding: 15px 30px;
}

.download-btn:hover {
    background: #222;
    border-color: #d4af37;
}

.download-btn-text h4 {
    color: #d4af37;
}

/* --- Footer --- */
footer {
    background: #000;
    padding: 60px 0 30px;
    border-top: 1px solid #222;
}

.footer-col h4 {
    color: #d4af37;
    text-transform: uppercase;
}

.footer-col h4:after {
    background: #d4af37;
}

.footer-links a:hover {
    color: #d4af37;
}

.social-links a:hover {
    background: #d4af37;
    color: #000;
}

.copyright {
    border-top: 1px solid #1a1a1a;
    margin-top: 40px;
    color: #666;
}

/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
    .hero h1 { font-size: 38px; }
    .header-container { flex-direction: column; }
    .nav-links { margin-top: 20px; }
    .nav-links li { margin: 0 10px; }
    .btn { width: 100%; max-width: 250px; }
}