section {
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.hero-section {
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: var(--gradient-dark);
    position: relative;
    padding: 8rem 0;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(0, 217, 255, 0.15), transparent 70%);
    pointer-events: none;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at bottom left, rgba(255, 0, 107, 0.15), transparent 70%);
    pointer-events: none;
}

.hero-section .container {
    position: relative;
    z-index: 2;
    max-width: 900px;
    text-align: center;
}

.hero-section h1 {
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease;
}

.hero-section p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: var(--gray);
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-section .cta-button {
    animation: fadeInUp 0.8s ease 0.4s backwards;
    font-size: 1.25rem;
    padding: 20px 50px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.table-of-contents {
    background: linear-gradient(145deg, rgba(0, 217, 255, 0.05), rgba(255, 0, 107, 0.05));
    border-radius: 24px;
    padding: 3rem 0;
    margin: 3rem 0;
}

.table-of-contents h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.table-of-contents ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    padding: 0;
}

.table-of-contents li {
    margin: 0;
}

.table-of-contents a {
    display: block;
    padding: 1.25rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(0, 217, 255, 0.1);
    transition: all 0.3s ease;
    color: var(--light);
    font-weight: 600;
}

.table-of-contents a:hover {
    background: rgba(0, 217, 255, 0.1);
    border-color: var(--primary);
    transform: translateX(5px);
    color: var(--primary);
}

.registration {
    background: var(--darker);
}

.timeline {
    position: relative;
}

.bonuses {
    background: linear-gradient(180deg, rgba(255, 0, 107, 0.05) 0%, transparent 100%);
}

.games {
    background: var(--darker);
}

.features {
    background: linear-gradient(180deg, rgba(0, 217, 255, 0.05) 0%, transparent 100%);
}

.feature-list ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 2rem;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border-radius: 16px;
    border: 1px solid rgba(0, 217, 255, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-list li::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transition: transform 0.4s ease;
}

.feature-list li:hover::before {
    transform: scaleY(1);
}

.feature-list li:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
    border-color: var(--primary);
}

.payments {
    background: var(--darker);
}

.security {
    background: linear-gradient(180deg, transparent 0%, rgba(0, 217, 255, 0.05) 100%);
}

.highlight-boxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.highlight-box {
    padding: 2.5rem;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border-radius: 20px;
    border: 1px solid rgba(0, 217, 255, 0.2);
    transition: all 0.4s ease;
}

.highlight-box:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-glow);
}

.faq {
    background: var(--darker);
}

.accordion-item {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border-radius: 16px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 217, 255, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-item:hover {
    border-color: var(--primary);
}

.accordion-header {
    padding: 1.75rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    color: var(--light);
    font-size: 1.25rem;
    margin: 0;
}

.accordion-header::after {
    content: '+';
    font-size: 2rem;
    color: var(--primary);
    transition: transform 0.3s ease;
}

.accordion-item.active .accordion-header::after {
    transform: rotate(45deg);
}

.accordion-header:hover {
    background: rgba(0, 217, 255, 0.05);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 2rem;
}

.accordion-item.active .accordion-body {
    max-height: 1000px;
    padding: 0 2rem 2rem;
}

.accordion-body p {
    color: var(--gray);
    line-height: 1.8;
}

.cta-section {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(255, 0, 107, 0.1));
    padding: 6rem 0;
    text-align: center;
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
}

.cta-section h2 {
    margin-bottom: 1.5rem;
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: var(--gray);
}

.cta-section .cta-button {
    font-size: 1.25rem;
    padding: 20px 50px;
}

@media (max-width: 991px) {
    section {
        padding: 3rem 0;
    }

    .hero-section {
        min-height: auto;
        padding: 5rem 0;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .feature-list ul {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    section {
        padding: 2.5rem 0;
    }

    .hero-section {
        padding: 4rem 0;
    }

    .container {
        padding: 0 15px;
    }

    .table-of-contents ul {
        grid-template-columns: 1fr;
    }

    .btn, .cta-button {
        padding: 14px 30px;
        font-size: 1rem;
    }

    .card {
        padding: 1.5rem;
    }

    .accordion-header {
        padding: 1.25rem 1.5rem;
        font-size: 1.1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}