.nav-glass { background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(10px); border-bottom: 1px solid #eee; }

.faq-item {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s;
}

.faq-question {
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 700;
    color: #1e293b;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease;
    background: #f8fafc;
    color: #475569;
    line-height: 1.8;
}

.faq-item.active {
    border-color: #3b82f6;
    box-shadow: 0 10px 15px -3px rgba(59, 130, 246, 0.1);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 24px;
    border-top: 1px solid #f1f5f9;
}

.faq-icon {
    transition: transform 0.3s;
    color: #94a3b8;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    color: #3b82f6;
}