.faq-section {
    background:
        radial-gradient(circle at 6% 12%, rgba(14, 165, 233, 0.12), transparent 55%),
        radial-gradient(circle at 94% 88%, rgba(14, 165, 233, 0.12), transparent 55%),
        linear-gradient(180deg, #f8fbff, #eef2ff);
    position: relative;
}
.faq-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: 720px;
}
.faq-title-group h2 {
    margin: 0;
    font-size: clamp(1.8rem, 1.6vw + 1rem, 2.3rem);
}
.faq-title-group .lead {
    margin: 0.25rem 0 0;
}
.faq-grid {
    display: grid;
    gap: 1.1rem;
    margin-top: 2rem;
}
.faq-item {
    background: #fff;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 24px 70px rgb(15 23 42 / 0.08);
    padding: 1rem 1.25rem;
    transition: transform 200ms ease-out, box-shadow 200ms ease-out, border-color 200ms ease-out;
}
.faq-item:hover,
.faq-item:focus-within {
    transform: translateY(-2px);
    border-color: rgba(14, 165, 233, 0.45);
    box-shadow: 0 30px 80px rgb(14 165 233 / 0.12);
}
.faq-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    background: transparent;
    border: none;
    padding: 0.5rem 0;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    color: var(--text);
}
.faq-question-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.faq-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(14, 165, 233, 0.18);
    background: #f0f9ff;
    display: grid;
    place-items: center;
    position: relative;
    transition: all 300ms ease-out;
}
.faq-item.is-open .faq-icon {
    background: #0ea5e9;
    border-color: #0ea5e9;
    box-shadow: 0 10px 30px rgb(14 165 233 / 0.35);
}
.icon-line {
    position: absolute;
    width: 16px;
    height: 2px;
    background: #0f172a;
    border-radius: 999px;
    transition: all 300ms ease-out;
}
.line-2 {
    transform: rotate(90deg);
}
.faq-item.is-open .icon-line {
    background: #fff;
}
.faq-item.is-open .line-2 {
    transform: rotate(90deg) scaleX(0);
    opacity: 0;
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-6px);
    transition: all 300ms ease-out;
    color: var(--text-muted);
    line-height: 1.7;
}
.faq-item.is-open .faq-answer {
    max-height: 260px;
    opacity: 1;
    transform: translateY(0);
    margin-top: 0.35rem;
}
.faq-answer p {
    margin: 0;
}