.help-center-page {
    background: #f7fbfb;
    min-height: 70vh;
}

.help-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.help-hero {
    padding: 54px 0 42px;
    background: linear-gradient(135deg, #2d9a92 0%, #237f78 100%);
    color: #fff;
}

.help-kicker {
    display: inline-block;
    margin-bottom: 8px;
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    opacity: .9;
}

.help-hero h1 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3.25rem);
}

.help-hero p {
    max-width: 720px;
    margin: 12px 0 22px;
    font-size: 1.05rem;
    line-height: 1.6;
}

.help-search {
    display: block;
    max-width: 760px;
}

.help-search input {
    width: 100%;
    min-height: 54px;
    padding: 0 18px;
    border: 0;
    border-radius: 12px;
    font: inherit;
    box-shadow: 0 10px 28px rgba(0,0,0,.16);
}

.help-layout {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 30px;
    padding-top: 34px;
    padding-bottom: 56px;
}

.help-sidebar-card {
    position: sticky;
    top: 18px;
    overflow: hidden;
    background: #fff;
    border: 1px solid #cfe0e1;
    border-radius: 12px;
}

.help-sidebar-card h2 {
    margin: 0;
    padding: 16px 18px;
    background: #d8e7e8;
    color: #173f3c;
    font-size: 1rem;
}

.help-sidebar-card nav {
    display: flex;
    flex-direction: column;
    padding: 8px;
}

.help-sidebar-card a {
    padding: 10px 11px;
    color: #315455;
    border-radius: 8px;
    text-decoration: none;
    font-size: .92rem;
    font-weight: 700;
}

.help-sidebar-card a:hover,
.help-sidebar-card a:focus-visible {
    color: #176d67;
    background: #eef5f5;
}

.help-results-meta {
    margin-bottom: 14px;
    color: #617172;
    font-size: .88rem;
    font-weight: 700;
}

.help-category {
    margin-bottom: 34px;
    scroll-margin-top: 20px;
}

.help-category-heading {
    margin-bottom: 14px;
}

.help-category-label {
    color: #2d9a92;
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.help-category-heading h2 {
    margin: 4px 0 5px;
    color: #173f3c;
    font-size: 1.45rem;
}

.help-category-heading p {
    margin: 0;
    color: #617172;
}

.help-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.help-topic-card,
.help-faq-list details {
    background: #fff;
    border: 1px solid #cfe0e1;
    border-radius: 10px;
}

.help-topic-card {
    padding: 18px;
}

.help-topic-card h3 {
    margin: 0 0 8px;
    color: #173f3c;
    font-size: 1rem;
}

.help-topic-card p {
    margin: 0;
    color: #536465;
    line-height: 1.55;
}

.help-faq-list {
    display: grid;
    gap: 10px;
}

.help-faq-list summary {
    cursor: pointer;
    padding: 16px 18px;
    color: #173f3c;
    font-weight: 800;
}

.help-faq-list summary:hover {
    background: #f7fbfb;
}

.help-answer {
    padding: 0 18px 17px;
    color: #536465;
    line-height: 1.6;
}

.help-answer p {
    margin: 0;
}

.help-empty {
    padding: 36px 22px;
    text-align: center;
    background: #fff;
    border: 1px dashed #b9cecf;
    border-radius: 12px;
}

.help-empty h2 {
    margin: 0 0 8px;
    color: #173f3c;
}

.help-empty p {
    margin: 0;
    color: #617172;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 950px) {
    .help-layout {
        grid-template-columns: 1fr;
    }

    .help-sidebar-card {
        position: static;
    }

    .help-sidebar-card nav {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .help-card-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 620px) {
    .help-sidebar-card nav {
        grid-template-columns: 1fr;
    }

    .help-shell {
        width: min(100% - 20px, 1180px);
    }

    .help-hero {
        padding-top: 38px;
    }
}