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

body {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #1F2937;
    background-color: #FFFFFF;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.header {
    background-color: #FFFFFF;
    padding: 16px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.header__logo img {
    height: 60px;
    width: auto;
}

.header__nav {
    display: flex;
    gap: 32px;
    flex: 1;
    justify-content: center;
}

.header__nav-link {
    color: #1F2937;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.header__nav-link:hover {
    color: #4A90E2;
}

.header__cta {
    white-space: nowrap;
}

.hero {
    background: linear-gradient(135deg, #4A90E2 0%, #9C27B0 100%);
    padding: 80px 0;
    color: #FFFFFF;
    text-align: center;
}

.hero__title {
    font-size: 54px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    color: #FFFFFF;
}

.hero__subtitle {
    font-size: 20px;
    margin-bottom: 16px;
    opacity: 0.95;
}

.hero__text {
    font-size: 18px;
    margin-bottom: 16px;
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero__cta {
    margin-top: 32px;
    display: inline-block;
}

.btn {
    display: inline-block;
    padding: 16px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    text-align: center;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn--primary {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #1F2937;
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.15);
}

.btn--primary:hover {
    background: linear-gradient(135deg, #FFA500 0%, #FFD700 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(74, 144, 226, 0.25);
}

.btn--secondary {
    background: #4A90E2;
    color: #FFFFFF;
}

.btn--secondary:hover {
    background: #3A7BC8;
    transform: translateY(-2px);
}

.section {
    padding: 64px 0;
}

.section__title {
    font-size: 42px;
    font-weight: 700;
    line-height: 1.2;
    color: #1F2937;
    margin-bottom: 32px;
    text-align: center;
}

.section__text {
    font-size: 16px;
    line-height: 1.6;
    color: #1F2937;
    margin-bottom: 16px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.benefits__item {
    text-align: center;
    padding: 32px 24px;
}

.benefits__icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.benefits__title {
    font-size: 28px;
    font-weight: 600;
    color: #1F2937;
    margin-bottom: 16px;
}

.benefits__text {
    font-size: 16px;
    line-height: 1.6;
    color: #6B7280;
}

.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin: 48px 0;
}

.game-card {
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 4px solid;
    border-image: linear-gradient(135deg, #FFD700, #9C27B0) 1;
}

.game-card:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.game-card__image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.game-card__content {
    padding: 24px;
}

.game-card__title {
    font-size: 24px;
    font-weight: 600;
    color: #1F2937;
    margin-bottom: 12px;
}

.game-card__text {
    font-size: 14px;
    line-height: 1.6;
    color: #6B7280;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.steps__item {
    text-align: center;
    padding: 32px 24px;
}

.steps__number {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4A90E2, #9C27B0);
    color: #FFFFFF;
    font-size: 32px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.steps__title {
    font-size: 28px;
    font-weight: 600;
    color: #1F2937;
    margin-bottom: 16px;
}

.steps__text {
    font-size: 16px;
    line-height: 1.6;
    color: #6B7280;
}

.faq {
    max-width: 800px;
    margin: 0 auto;
    margin-top: 48px;
}

.faq__item {
    background: #F9FAFB;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 16px;
}

.faq__question {
    font-size: 20px;
    font-weight: 600;
    color: #1F2937;
    margin-bottom: 12px;
}

.faq__answer {
    font-size: 16px;
    line-height: 1.6;
    color: #6B7280;
}

.footer {
    background-color: #1F2937;
    color: #E5E7EB;
    padding: 48px 0 24px;
    margin-top: 64px;
}

.footer__inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
    margin-bottom: 32px;
}

.footer__section {
    display: flex;
    flex-direction: column;
}

.footer__title {
    font-size: 18px;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 16px;
}

.footer__links {
    list-style: none;
}

.footer__links li {
    margin-bottom: 8px;
}

.footer__link {
    color: #E5E7EB;
    text-decoration: none;
    transition: color 0.3s;
}

.footer__link:hover {
    color: #4A90E2;
}

.footer__text {
    font-size: 14px;
    line-height: 1.6;
    color: #9CA3AF;
    margin-bottom: 8px;
}

.footer__bottom {
    border-top: 1px solid #374151;
    padding-top: 24px;
    text-align: center;
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    .header__inner {
        flex-wrap: wrap;
    }

    .header__nav {
        order: 3;
        width: 100%;
        justify-content: space-around;
        gap: 16px;
    }

    .hero {
        padding: 48px 0;
    }

    .hero__title {
        font-size: 36px;
    }

    .hero__subtitle {
        font-size: 18px;
    }

    .section {
        padding: 48px 0;
    }

    .section__title {
        font-size: 32px;
    }

    .benefits {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .game-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .steps {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer__inner {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

.registration-screenshot,
.homepage-screenshot {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin: 2rem 0;
    display: block;
}