:root {
    --primary-gold: #d4af37;
    --primary-gold-hover: #f9d868;
    --deep-black: #0a0a0a;
    --dark-blue: #0f1c2e;
    --turquoise: #40e0d0;
    --text-light: #f0f0f0;
    --text-muted: #b0b0b0;
    --border-color: #c5a028;
}

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

body {
    font-family: 'Lato', sans-serif;
    background-color: var(--deep-black);
    color: var(--text-light);
    line-height: 1.6;
    background-image: 
        linear-gradient(rgba(10, 10, 10, 0.9), rgba(10, 10, 10, 0.95)),
        repeating-linear-gradient(45deg, #1a1a1a 25%, transparent 25%, transparent 75%, #1a1a1a 75%, #1a1a1a), 
        repeating-linear-gradient(45deg, #1a1a1a 25%, #0a0a0a 25%, #0a0a0a 75%, #1a1a1a 75%, #1a1a1a);
    background-position: 0 0, 0 0, 10px 10px;
    background-size: 100% 100%, 20px 20px, 20px 20px;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 60px 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

h1, h2, h3, h4 {
    font-family: 'Cinzel', serif;
    color: var(--primary-gold);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

h1 {
    font-size: 2.5rem;
    text-align: center;
    text-shadow: 0 4px 10px rgba(212, 175, 55, 0.4);
    margin-bottom: 30px;
}

h2 {
    font-size: 2rem;
    border-left: 4px solid var(--turquoise);
    padding-left: 15px;
    margin-top: 40px;
}

h3 {
    font-size: 1.5rem;
    color: var(--turquoise);
    margin-top: 25px;
}

p {
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: #dcdcdc;
    text-align: justify;
}

header {
    background: linear-gradient(to bottom, var(--dark-blue), var(--deep-black));
    padding: 40px 0;
    text-align: center;
    border-bottom: 3px solid var(--primary-gold);
    box-shadow: 0 10px 30px rgba(0,0,0,0.8);
}

.book-content {
    border: 2px solid var(--primary-gold);
    padding: 40px;
    background: rgba(15, 28, 46, 0.6);
    border-radius: 4px;
    position: relative;
}

.book-content::before {
    content: '';
    position: absolute;
    top: 5px; left: 5px; right: 5px; bottom: 5px;
    border: 1px solid rgba(212, 175, 55, 0.3);
    pointer-events: none;
}

.ornament {
    text-align: center;
    color: var(--primary-gold);
    font-size: 1.5rem;
    margin: 10px 0;
    letter-spacing: 5px;
}

.card {
    background: linear-gradient(145deg, rgba(20, 20, 20, 0.9), rgba(10, 10, 10, 0.95));
    border: 1px solid var(--border-color);
    padding: 30px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
}

ul {
    list-style: none;
    margin: 20px 0;
}

li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 10px;
    font-size: 1.05rem;
}

li::before {
    content: '𓂀';
    position: absolute;
    left: 0;
    color: var(--turquoise);
    font-size: 1.2rem;
}

.casino-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.casino-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--primary-gold);
    padding: 25px;
    border-radius: 4px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.casino-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.2);
}

.casino-card h3 {
    margin-top: 0;
    color: var(--primary-gold);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 10px;
}

details {
    background: rgba(15, 28, 46, 0.4);
    margin-bottom: 15px;
    border-left: 3px solid var(--primary-gold);
}

summary {
    padding: 15px 20px;
    cursor: pointer;
    font-weight: bold;
    font-family: 'Cinzel', serif;
    color: var(--text-light);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary-gold);
}

details[open] summary::after {
    content: '-';
}

details[open] summary {
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.faq-content {
    padding: 20px;
    color: #dcdcdc;
}

/* ----- Navigation ----- */
.main-nav {
    background: linear-gradient(to bottom, var(--deep-black), var(--dark-blue));
    border-bottom: 2px solid var(--primary-gold);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
    padding-top: 12px;
    padding-bottom: 12px;
}

.nav-brand {
    font-family: 'Cinzel', serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-gold);
    text-decoration: none;
    letter-spacing: 1px;
    text-shadow: 0 2px 6px rgba(212, 175, 55, 0.3);
}

.nav-brand:hover {
    color: var(--primary-gold-hover);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    padding-left: 0;
    margin: 0;
}

.nav-menu li::before {
    content: none;
}

.nav-menu a {
    display: block;
    padding: 8px 12px;
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    border-radius: 4px;
    transition: color 0.2s, background 0.2s;
}

.nav-menu a:hover {
    color: var(--primary-gold);
    background: rgba(212, 175, 55, 0.15);
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    background: rgba(212, 175, 55, 0.15);
    border: 1px solid var(--primary-gold);
    border-radius: 4px;
    cursor: pointer;
    color: var(--primary-gold);
}

.hamburger:hover {
    background: rgba(212, 175, 55, 0.25);
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background: currentColor;
    border-radius: 1px;
    transition: transform 0.3s, opacity 0.3s;
}

.hamburger-open .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger-open .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger-open .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.language-container {
    flex-shrink: 0;
}

.language-selector {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background: linear-gradient(145deg, rgba(20, 20, 20, 0.95), rgba(10, 10, 10, 0.98));
    border: 1px solid var(--border-color);
    color: var(--text-light);
    font-family: 'Lato', sans-serif;
    font-size: 0.9rem;
    padding: 8px 32px 8px 14px;
    border-radius: 4px;
    cursor: pointer;
    min-width: 140px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23d4af37' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.language-selector:hover {
    border-color: var(--primary-gold);
    box-shadow: 0 2px 12px rgba(212, 175, 55, 0.2);
}

.language-selector:focus {
    outline: none;
    border-color: var(--turquoise);
    box-shadow: 0 0 0 2px rgba(64, 224, 208, 0.25);
}

.language-selector option {
    background: var(--dark-blue);
    color: var(--text-light);
}

@media (max-width: 900px) {
    .hamburger {
        display: flex;
        order: 2;
    }

    .nav-menu {
        order: 4;
        flex-basis: 100%;
        flex-direction: column;
        align-items: stretch;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: max-height 0.35s ease, opacity 0.25s ease;
        background: rgba(15, 28, 46, 0.98);
        border: 1px solid rgba(212, 175, 55, 0.3);
        border-radius: 4px;
        margin-top: 4px;
        padding: 8px 0;
    }

    .nav-menu.nav-menu-open {
        max-height: 80vh;
        overflow-y: auto;
        opacity: 1;
    }

    .nav-menu a {
        padding: 12px 16px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    .nav-menu a:last-child {
        border-bottom: none;
    }

    .language-container {
        order: 3;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    .book-content { padding: 20px; }
    .container { padding: 0 15px; }
}
.play-button {
    display: inline-block;
    padding: 12px 25px;
    background-color: var(--primary-gold);
    color: var(--text-light);
    font-family: 'Lato', sans-serif;
    font-weight: bold;
    font-size: 1rem;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    transition: background-color 0.3s, transform 0.2s, box-shadow 0.2s;
}

.play-button:hover {
    background-color: var(--primary-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.4);
}