.page-hero {
    padding: 3rem 0 2rem;
}

.page-hero p {
    max-width: 60ch;
}

.list-clean {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.75rem;
}

.highlight-box {
    border-left: 4px solid var(--accent);
}

.alert-box {
    background: #fff3e2;
    border: 1px solid #f0c36c;
}

.contact-stack,
.meta-list {
    display: grid;
    gap: 1rem;
}

.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
}

.card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: auto;
}

.faq-groups,
.policy-layout {
    display: grid;
    gap: 1.5rem;
}

.policy-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-404-mark {
    display: inline-block;
    font-size: clamp(4rem, 10vw, 7rem);
    line-height: 1;
    color: var(--primary);
    margin-bottom: 1rem;
}

.page-404-help {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    cursor: pointer;
    list-style: none;
}

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

.faq-item .faq-toggle {
    flex: 0 0 auto;
    font-size: 1.25rem;
    line-height: 1;
}

.faq-item[open] .faq-toggle {
    font-size: 0;
}

.faq-item[open] .faq-toggle::before {
    content: "-";
    font-size: 1.25rem;
}

@media (max-width: 900px) {
    .policy-layout {
        grid-template-columns: 1fr;
    }
}