body {
    background-color: #0b0c10;
    color: #ffffff;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    letter-spacing: -0.011em;
}

.bg-grid {
    background-size: 60px 60px;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
}

.glass-card {
    background: rgba(18, 20, 26, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    border-color: rgba(82, 209, 163, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.5), 0 0 20px -5px rgba(82, 209, 163, 0.15);
}

.section-divider {
    position: relative;
}

.section-divider::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 1000px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
}

.faq-content.open {
    max-height: 250px;
    transition: max-height 0.3s ease-in-out;
}