/* /help — public documentation */

.help-body { background: var(--bg); min-height: 100vh; }

.help-topbar {
    background: rgba(255,255,255,.72);
    -webkit-backdrop-filter: blur(14px) saturate(170%);
    backdrop-filter: blur(14px) saturate(170%);
    border-bottom: 1px solid var(--mist);
    position: sticky; top: 0; z-index: 20;
}
.help-topbar-inner {
    max-width: 900px; margin: 0 auto;
    height: 62px; padding: 0 20px;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.help-brand {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: .9rem; font-weight: 600; color: var(--text-muted);
}
.help-brand:hover { color: var(--brand-700); }
.help-logo {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: 'Inter Tight', 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 400;
}
.help-logo img { object-fit: contain; }

.help-wrap { max-width: 900px; margin: 0 auto; padding: 40px 20px 64px; }
.help-wrap-narrow { max-width: 760px; }

.help-hero { text-align: center; margin-bottom: 44px; }
.help-h1 {
    font-family: 'Inter Tight', 'Space Grotesk', 'Inter', sans-serif;
    font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 400; letter-spacing: -.035em;
}
.help-lead { margin-top: 10px; color: var(--text-muted); font-size: 1rem; }

.help-search { position: relative; margin-top: 24px; }
.help-search i {
    position: absolute; inset-inline-start: 16px; top: 50%;
    transform: translateY(-50%); color: var(--text-subtle);
}
.help-search input {
    width: 100%; padding: 14px 20px 14px 48px;
    border: 1px solid transparent; border-radius: var(--radius-pill);
    background: var(--surface); font: inherit; font-size: .95rem;
    box-shadow: 0 0 0 1px var(--mist);
    transition: box-shadow .16s var(--ease);
    -webkit-appearance: none; appearance: none;
}
.help-search input:focus {
    outline: none;
    box-shadow: 0 0 0 1px var(--brand-500);
}

.help-group { margin-bottom: 36px; }
.help-group-title {
    font-size: .74rem; font-weight: 500; text-transform: uppercase;
    letter-spacing: .12em; color: var(--text-subtle); margin-bottom: 16px;
}

.help-cards { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.help-card {
    display: flex; align-items: center; gap: 16px;
    padding: 20px 22px;
    border: 1px solid rgba(255,255,255,.85); border-radius: var(--radius);
    background: rgba(255,255,255,.72);
    -webkit-backdrop-filter: blur(12px) saturate(160%);
    backdrop-filter: blur(12px) saturate(160%);
    box-shadow: 0 0 0 1px var(--mist);
    transition: background-color .18s var(--ease);
}
.help-card:hover { color: inherit; background: rgba(255,255,255,.94); }
.help-card-icon {
    width: 42px; height: 42px; flex-shrink: 0;
    display: grid; place-items: center;
    border-radius: var(--radius-pill);
    background: var(--brand-50); color: var(--brand-600);
}
.help-card-body { display: grid; gap: 3px; min-width: 0; }
.help-card-body strong { font-size: .95rem; }
.help-card-body span { font-size: .84rem; color: var(--text-muted); }
.help-card-arrow { margin-inline-start: auto; color: var(--text-subtle); font-size: .75rem; }

.help-empty { text-align: center; color: var(--text-muted); padding: 40px 0; }

.help-crumb {
    display: flex; align-items: center; gap: 8px;
    font-size: .84rem; color: var(--text-subtle); margin-bottom: 20px;
}

.help-article-head { margin-bottom: 32px; }
.help-article-icon {
    width: 52px; height: 52px; margin-bottom: 18px;
    display: grid; place-items: center;
    border-radius: var(--radius-pill);
    background: var(--brand-50); color: var(--brand-600); font-size: 1.25rem;
}

.help-section {
    margin-bottom: 20px;
    padding: 26px 28px;
    border: 1px solid rgba(255,255,255,.85); border-radius: var(--radius);
    background: rgba(255,255,255,.72);
    -webkit-backdrop-filter: blur(12px) saturate(160%);
    backdrop-filter: blur(12px) saturate(160%);
    box-shadow: 0 0 0 1px var(--mist);
}
.help-section h2 { font-size: 1.08rem; margin-bottom: 12px; }
.help-section ul { margin: 0; padding-inline-start: 20px; display: grid; gap: 8px; }
.help-section li { color: var(--text-muted); font-size: .93rem; line-height: 1.65; }
.help-section li::marker { color: var(--brand-600); }

.help-related { margin-top: 40px; }
.help-related h2 { font-size: 1.05rem; margin-bottom: 14px; }

.help-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 40px; }

.help-footer {
    padding: 30px 20px; border-top: 1px solid var(--mist);
    text-align: center; font-size: .84rem; color: var(--text-muted);
}