.faq-section {
    padding: 2rem 0;
    background: #f9f9fb;
    font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
}
.faq-title {
    font-size: 2rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 0.5rem;
    color: #666;
}
.faq-subtitle {
    text-align: center;
    color: #888;
    margin-bottom: 2rem;
}
.faq-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}
.faq-tab {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 999px;
    padding: 0.5rem 1.5rem;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #333;
}
.faq-tab.active, .faq-tab:hover {
    background: #2563eb;
    color: #fff;
    border-color: #2563eb;
}
.faq-tab-icon {
    font-size: 1.2em;
}
.faq-content {
    max-width: 800px;
    margin: 0 auto;
}
.faq-category {
    display: none;
    animation: fadeIn 0.3s;
}
.faq-category.active {
    display: block;
}
.faq-item {
    background: #fff;
    border-radius: 0.75rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    margin-bottom: 1rem;
    overflow: hidden;
    border: 1px solid #e5e7eb;
}
.faq-question {
    width: 100%;
    background: none;
    border: none;
    outline: none;
    font-size: 1.1rem;
    font-weight: 500;
    padding: 1rem;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background 0.2s;
    color: #666;
}
.faq-question[aria-expanded=\"true\"] {
    background: #f1f5f9;
}
.faq-answer {
    padding: 1rem 1.5rem 1rem 1.5rem;
    color: #444;
    border-top: 1px solid #e5e7eb;
    font-size: 1rem;
    background: #f8fafc;
    transition: all 0.2s;
}
.faq-error {
    color: #e11d48;
    text-align: center;
    margin: 2rem 0;
    font-size: 1.2rem;
}
@media (max-width: 600px) {
    .faq-content { padding: 0 0.5rem; }
    .faq-title { font-size: 1.3rem; }
    .faq-tabs { gap: 0.3rem; }
    .faq-tab { padding: 0.3rem 0.8rem; font-size: 0.95rem; }
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px);}
    to { opacity: 1; transform: none;}
}