:root {
    --bg-main: #0e121a;
    --bg-card: #151b26;
    --bg-accent: #10b981;
    --bg-accent-hover: #059669;
    --text-light: #f3f4f6;
    --text-muted: #9ca3af;
    --header-bg: rgba(14, 18, 26, 0.95);
    --border-color: #242f41;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-light);
    line-height: 1.6;
    padding-top: 80px;
}

a {
    color: var(--bg-accent);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--bg-accent-hover);
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 75px;
    background-color: var(--header-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    z-index: 1000;
    transition: background-color 0.3s ease, backdrop-filter 0.3s ease;
}

header.scrolled {
    background-color: rgba(14, 18, 26, 0.75);
    backdrop-filter: blur(10px);
}

.logo {
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo span {
    color: var(--bg-accent);
}

nav {
    display: flex;
    gap: 20px;
}

nav a {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.95rem;
}

nav a.active, nav a:hover {
    color: var(--text-light);
}

.header-buttons {
    display: flex;
    gap: 12px;
}

.btn {
    padding: 10px 18px;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    border: none;
    font-size: 0.9rem;
}

.btn-login {
    background-color: transparent;
    color: var(--text-light);
    border: 1px solid var(--border-color);
}

.btn-login:hover {
    background-color: var(--bg-card);
}

.btn-reg {
    background-color: #f59e0b;
    color: #000;
}

.btn-reg:hover {
    background-color: #d97706;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 30px 20px;
}

.breadcrumbs {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.breadcrumbs a {
    color: var(--text-muted);
}

h1 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

h2 {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 35px 0 15px;
}

p {
    margin-bottom: 15px;
    color: #d1d5db;
}

ul {
    margin-bottom: 15px;
    padding-left: 20px;
    color: #d1d5db;
}

li {
    margin-bottom: 8px;
}

.rating-table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    background-color: var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.rating-table th {
    background-color: rgba(24, 32, 46, 0.8);
    text-align: left;
    padding: 15px;
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--text-muted);
}

.rating-table td {
    padding: 18px 15px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.brand-logo {
    font-weight: 700;
    font-size: 1.1rem;
}

.rating-num {
    background-color: var(--border-color);
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
}

.payout-speed {
    color: var(--bg-accent);
    font-weight: 600;
}

.btn-play {
    background-color: var(--bg-accent);
    color: #fff;
    padding: 10px 16px;
    font-size: 0.85rem;
}

.btn-play:hover {
    background-color: var(--bg-accent-hover);
}

/* FAQ block styling */
.faq {
    margin: 50px 0;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
}

.faq h2 {
    margin-top: 0;
}

details {
    background-color: var(--bg-card);
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 12px;
    border: 1px solid var(--border-color);
}

details summary {
    font-weight: 600;
    cursor: pointer;
    outline: none;
    user-select: none;
}

details p {
    margin-top: 12px;
    margin-bottom: 0;
    color: var(--text-muted);
    font-size: 0.95rem;
}

footer {
    background-color: #090c11;
    border-top: 1px solid var(--border-color);
    padding: 40px 20px;
    text-align: center;
    margin-top: 60px;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-nav a {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
}

.footer-nav a:hover {
    color: var(--text-light);
}

.footer-text {
    font-size: 0.8rem;
    color: #4b5563;
}

/* Кнопка наверх */
#btnUp {
    display: none;
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99;
    background-color: var(--bg-accent);
    color: white;
    border: none;
    outline: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
    transition: background-color 0.2s;
}

#btnUp:hover {
    background-color: var(--bg-accent-hover);
}

@media (max-width: 768px) {
    header {
        padding: 0 15px;
    }
    nav {
        display: none;
    }
    .rating-table th:nth-child(3), .rating-table td:nth-child(3) {
        display: none;
    }
    h1 {
        font-size: 1.8rem;
    }
}