/* FAQ section design */
.faq {
    padding: 4.5rem 0;
    background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.faq .section-title {
    margin-bottom: 1.5rem;
    font-size: clamp(2rem, 2.5vw, 2.4rem);
    font-weight: 700;
    color: #0f172a;
    text-align: center;
}

.faq .accordion {
    display: grid;
    gap: 1rem;
    max-width: 960px;
    margin: 0 auto;
}

.faq .accordion-item {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 1.5rem;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.06);
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.faq .accordion-item:hover {
    transform: translateY(-2px);
    border-color: rgba(37, 99, 235, 0.22);
}

.faq .accordion-header {
    width: 100%;
    padding: 1.4rem 1.6rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 1.02rem;
    font-weight: 700;
    color: #0f172a;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
}

.faq .accordion-header::after {
    content: '+';
    font-size: 1.6rem;
    color: var(--accent, #2563eb);
    transition: transform 0.25s ease;
}

.faq .accordion-header[aria-expanded="true"]::after {
    transform: rotate(45deg);
}

.faq .accordion-body {
    padding: 0 1.6rem 1.4rem;
    color: #475569;
    font-size: 0.98rem;
    line-height: 1.8;
    border-top: 1px solid rgba(15, 23, 42, 0.06);
}

@media (max-width: 768px) {
    .faq {
        padding: 3rem 0;
    }

    .faq .accordion-header {
        font-size: 1rem;
        padding: 1.25rem 1.3rem;
    }

    .faq .accordion-body {
        padding: 0 1.3rem 1rem;
    }
}