main {
    display: grid;
    gap: 2rem;
}

.support-intro {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    padding: clamp(1.35rem, 2.5vw, 1.8rem);
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(15, 23, 42, 0.22));
}

body.light .support-intro {
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.16), rgba(255, 255, 255, 0.92));
}

.support-intro-copy h2,
.section-heading h2 {
    margin: 0 0 0.5rem;
    font-family: inherit;
    font-size: 1.5rem;
    line-height: 1.2;
}

.support-intro-copy p,
.section-heading p,
.faq-item p {
    margin: 0;
    line-height: 1.65;
    color: var(--text-muted);
}

body.light .support-intro-copy p,
body.light .section-heading p,
body.light .faq-item p {
    color: var(--text-muted-light);
}

.support-cta {
    flex-shrink: 0;
}

.faq-section {
    display: grid;
    gap: 1rem;
}

.faq-list {
    display: grid;
    gap: 1rem;
}

.faq-item {
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: var(--radius-md);
    background: rgba(15, 23, 42, 0.45);
    overflow: hidden;
}

body.light .faq-item {
    background: rgba(255, 255, 255, 0.84);
}

.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.15rem 1.35rem;
    cursor: pointer;
    list-style: none;
    font-size: 1rem;
    font-weight: 600;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 999px;
    background: rgba(96, 165, 250, 0.14);
    color: var(--accent);
    font-size: 1.1rem;
    line-height: 1;
    flex-shrink: 0;
}

body.light .faq-item summary::after {
    color: var(--accent-strong);
}

.faq-item[open] summary::after {
    content: "-";
}

.faq-item p {
    padding: 0 1.35rem 1.35rem;
}

@media (max-width: 720px) {
    .support-intro {
        flex-direction: column;
        align-items: stretch;
    }

    .support-cta {
        justify-content: center;
    }
}