/* ---- FAQs (shared: home, about) ---- */

.faq-block {
    --hf-accent: #e8541c;
    --hf-line: rgba(var(--ink), .12);
    --hf-muted: rgba(var(--ink), .7);
}

.faq-block .container {
    /* 984px content + container side padding */
    max-width: calc(984px + 2.5rem);
    margin-inline: auto;
}

@media (min-width: 64rem) {
    .faq-block .container {
        max-width: calc(984px + 5rem);
    }
}

[data-theme="dark"] .faq-block {
    --hf-accent: var(--orange);
}

.faq-block .hf-eyebrow {
    margin-bottom: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--hf-accent);
}

.faq-block .hf-heading {
    margin-bottom: 2rem;
    font-size: clamp(1.875rem, 5vw, 2.75rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--page-text);
}

.faq-block .hf-item {
    border-top: 1px solid var(--hf-line);
}

.faq-block .hf-item:last-child {
    border-bottom: 1px solid var(--hf-line);
}

.faq-block .hf-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.5rem 0;
    cursor: pointer;
    list-style: none;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--page-text);
}

.faq-block .hf-question::-webkit-details-marker {
    display: none;
}

.faq-block .hf-question:focus-visible {
    outline: 2px solid var(--hf-accent);
    outline-offset: 2px;
}

.faq-block .hf-icon {
    flex: none;
    position: relative;
    width: 2.5rem;
    height: 2.5rem;
    border: 1px solid rgba(var(--ink), .25);
    border-radius: 50%;
    transition: transform .2s ease, border-color .2s ease;
}

.faq-block .hf-icon::before,
.faq-block .hf-icon::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0.75rem;
    height: 1.5px;
    margin: -0.75px 0 0 -0.375rem;
    background: var(--page-text);
    transition: background .2s ease;
}

.faq-block .hf-icon::after {
    transform: rotate(90deg);
}

.faq-block .hf-item[open] .hf-icon {
    border-color: var(--hf-accent);
    transform: rotate(45deg);
}

.faq-block .hf-item[open] .hf-icon::before,
.faq-block .hf-item[open] .hf-icon::after {
    background: var(--hf-accent);
}

.faq-block .hf-answer {
    max-width: 52rem;
    margin: -0.25rem 0 0;
    padding-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--hf-muted);
}

@media (max-width: 575.98px) {
    .faq-block .hf-question {
        padding: 1.125rem 0;
        font-size: 1rem;
    }

    .faq-block .hf-icon {
        width: 2rem;
        height: 2rem;
    }
}