:root {
    --primary-blue: #1E88E5;
    --secondary-blue: #42A5F5;
    --accent-amber: #FFC107;
    --bg-light: #F5F7FA;
    --white: #FFFFFF;
    --text-dark: #212121;
    --text-gray: #757575;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.2);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --gradient-primary: linear-gradient(135deg, #1E88E5 0%, #42A5F5 100%);
    --gradient-accent: linear-gradient(135deg, #FFC107 0%, #FFD54F 100%);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
    background: none;
}

.btn-gradient {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-gradient:active {
    transform: translateY(0);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-outline:hover {
    background-color: var(--primary-blue);
    color: var(--white);
}

.btn-text {
    background: none;
    color: var(--text-dark);
    border: none;
    padding: 8px 16px;
}

.btn-text:hover {
    color: var(--primary-blue);
}

.btn-white {
    background-color: var(--white);
    color: var(--primary-blue);
    border: none;
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
}

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

.logo svg {
    display: block;
    height: 45px;
}

.nav-desktop {
    display: none;
}

.header-buttons {
    display: none;
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translateY(8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-8px);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    text-align: center;
    padding: 40px 20px;
}

.close-menu {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 40px;
    cursor: pointer;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-nav {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

.mobile-menu-nav a {
    color: var(--white);
    text-decoration: none;
    font-size: 24px;
    font-weight: 600;
    transition: var(--transition);
}

.mobile-menu-nav a:hover {
    transform: translateX(10px);
}

.mobile-menu-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 300px;
    margin: 0 auto;
}

.hero {
    padding: 100px 0 40px;
}

.hero-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 32px 24px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.hero-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.hero-badge {
    display: inline-block;
    background: var(--gradient-accent);
    color: var(--text-dark);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 16px;
}

.hero-content h1 {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 12px;
    line-height: 1.2;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 24px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-gray);
    font-size: 14px;
}

.hero-feature svg {
    color: var(--primary-blue);
}

.hero-visual {
    display: none;
}

.stats {
    padding: 32px 0;
}

.stats-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 8px;
}

.stats-scroll::-webkit-scrollbar {
    display: none;
}

.stat-card {
    flex: 0 0 140px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    scroll-snap-align: start;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    font-size: 32px;
    margin-bottom: 8px;
}

.stat-value {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 12px;
    color: var(--text-gray);
    font-weight: 500;
}

.games {
    padding: 40px 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.section-header h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.bonus-header h2 {
    font-size: 40px;
    font-weight: 700;
    color: var(--text-dark);
}

.section-subtitle {
    font-size: 14px;
    color: var(--text-gray);
}

.link-arrow {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    white-space: nowrap;
}

.games-carousel {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 8px;
}

.games-carousel::-webkit-scrollbar {
    display: none;
}

.game-card {
    flex: 0 0 280px;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    scroll-snap-align: start;
    transition: var(--transition);
}

.game-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.game-image {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.game-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.game-info {
    padding: 16px;
}

.game-info h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.game-info p {
    font-size: 13px;
    color: var(--text-gray);
    margin-bottom: 12px;
}

.game-buttons {
    display: flex;
    gap: 8px;
}

.features {
    padding: 40px 0;
    background: var(--white);
}

.section-title {
    text-align: center;
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 32px;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.feature-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 16px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon {
    font-size: 40px;
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.6;
}

.info {
    padding: 40px 0;
}

.info-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 32px 24px;
    box-shadow: var(--shadow-md);
}

.info-card h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.info-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 32px 0 16px;
}

.info-card p {
    font-size: 15px;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 16px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 24px 0;
}

.info-item {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
}

.info-label {
    font-size: 12px;
    color: var(--text-gray);
    margin-bottom: 4px;
}

.info-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-blue);
}

.footer {
    background: var(--white);
    padding: 40px 0 20px;
    margin-top: 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 32px;
}

.footer-col h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-blue);
}

.payment-icons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.payment-icons img {
    height: 30px;
    width: auto;
}

.payment-icons span {
    font-size: 14px;
    color: var(--text-gray);
}

.footer-bottom {
    border-top: 1px solid var(--bg-light);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-gray);
}

.footer-badges {
    display: flex;
    gap: 12px;
}

.footer-badges img {
    height: 40px;
    width: auto;
    margin: 0 6px;
}

.badge {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
}

.fab {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 900;

    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    box-shadow: var(--shadow-xl);

    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    margin: 0;
    line-height: 0;
    
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

.fab span, 
.fab img, 
.fab svg {
    display: block;
    font-size: 32px;
    line-height: 1;
    margin: 0;
    padding: 0;
    pointer-events: none;
}

.fab:hover {
    transform: scale(1.1);
}

.fab:active {
    transform: scale(0.95);
}

@media (min-width: 768px) {
    .header {
        padding: 20px 0;
    }

    .nav-desktop {
        display: flex;
        gap: 32px;
    }

    .nav-desktop a {
        color: var(--text-dark);
        text-decoration: none;
        font-weight: 600;
        font-size: 15px;
        transition: var(--transition);
    }

    .nav-desktop a:hover {
        color: var(--primary-blue);
    }

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

    .hamburger {
        display: none;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero-card {
        padding: 48px;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 48px;
        align-items: center;
    }

    .hero-content h1 {
        font-size: 48px;
    }

    .hero-content p {
        font-size: 18px;
    }

    .hero-actions {
        flex-direction: row;
    }

    .hero-visual {
        display: block;
        position: relative;
        height: 300px;
    }

    .floating-card {
        position: absolute;
        background: var(--white);
        border-radius: var(--radius-lg);
        padding: 16px 20px;
        box-shadow: var(--shadow-lg);
        display: flex;
        align-items: center;
        gap: 12px;
        animation: float 3s ease-in-out infinite;
    }

    .floating-card.card-1 {
        top: 20px;
        left: 20px;
        animation-delay: 0s;
    }

    .floating-card.card-2 {
        top: 120px;
        right: 20px;
        animation-delay: 1s;
    }

    .floating-card.card-3 {
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
        animation-delay: 2s;
    }

    .card-icon {
        font-size: 32px;
    }

    .card-text {
        font-weight: 600;
        color: var(--text-dark);
    }

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

    .stats-scroll {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
        overflow: visible;
    }

    .stat-card {
        flex: none;
    }

    .games-carousel {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        overflow: visible;
    }

    .game-card {
        flex: none;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .info-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1024px) {
    .games-carousel {
        grid-template-columns: repeat(4, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1200px) {
    .games-carousel {
        grid-template-columns: repeat(5, 1fr);
    }
}

ul.feature-list {
    list-style: none;
    padding: 0;
}

ul.feature-list li {
    position: relative;
    padding-left: 35px;
    margin-bottom: 12px;
    font-size: 1.1rem;
    line-height: 1.5;
}

ul.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 2px;
    width: 24px;
    height: 24px;
    background-color: #0000FF;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 14px;
    line-height: 24px;
    font-weight: bold;
}