/* =====================================================================
   NcBose HCS — Legal documents (Terms & Conditions, Privacy Policy).
   Builds on ncbose-ds.css + public-shell.css. The document markup
   (doc-card, doc-notice, h2/h3, tables ...) is unchanged; this file
   only restyles it. Page shell classes are prefixed `lg-`.
   ===================================================================== */

/* ---------- Title band ---------- */
.lg-hero {
    padding: 56px 0 48px;
    background:
        radial-gradient(900px 400px at 0% 0%, #DDFBF6 0%, rgba(221, 251, 246, 0) 60%),
        linear-gradient(180deg, #F4FBFA 0%, #FFFFFF 100%);
    border-bottom: 1px solid var(--nb-border);
}
.lg-hero h1 { margin-top: 18px; font-size: 48px; font-weight: 800; letter-spacing: -0.035em; }
.lg-hero__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; margin-top: 14px; font-size: 14.5px; color: var(--nb-text-muted); }
.lg-hero__meta span { display: inline-flex; align-items: center; gap: 6px; }
.lg-hero__meta .nb-icon { font-size: 18px; color: var(--nb-primary-deep); }

/* ---------- Layout: contents + document ---------- */
.lg-body { padding: 48px 0 96px; background: var(--nb-canvas); }
.lg-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 40px; align-items: start; }

.lg-toc { position: sticky; top: 104px; max-height: calc(100vh - 128px); overflow: auto; padding: 20px; }
.lg-toc h2 {
    margin: 0 0 12px;
    font-family: var(--nb-font-body);
    font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
    color: var(--nb-text-muted);
}
.lg-toc ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 2px; }
.lg-toc a {
    display: block;
    padding: 7px 10px;
    border-radius: 8px;
    font-size: 13.5px; line-height: 1.35;
    color: var(--nb-text);
    transition: background-color .15s ease, color .15s ease;
}
.lg-toc a:hover { background: var(--nb-surface-tint); color: var(--nb-primary-deep); }
.lg-toc a.is-active { background: var(--nb-surface-tint); color: var(--nb-primary-deep); font-weight: 600; }

/* ---------- Document card (existing markup) ---------- */
.nb-legal .doc-page { padding: 0; }
.nb-legal .doc-page > .container { max-width: none; padding: 0; }
.nb-legal .doc-card {
    padding: 48px 56px;
    background: var(--nb-surface);
    border: 1px solid var(--nb-border);
    border-radius: var(--nb-r-xl);
    box-shadow: var(--nb-shadow-1);
    font-size: 15.5px;
    line-height: 1.75;
    color: var(--nb-text);
}
.nb-legal .doc-card h2 {
    margin: 44px 0 14px;
    padding-top: 28px;
    border-top: 1px solid var(--nb-border);
    font-size: 22px; font-weight: 700; letter-spacing: -0.015em;
    text-transform: none;
    scroll-margin-top: 104px;
}
.nb-legal .doc-card h2:first-of-type { margin-top: 32px; }
.nb-legal .doc-card h3 {
    margin: 26px 0 8px;
    font-family: var(--nb-font-body);
    font-size: 16.5px; font-weight: 600; letter-spacing: -0.01em;
    color: var(--nb-ink);
}
.nb-legal .doc-card p { margin: 0 0 14px; }
.nb-legal .doc-card ul, .nb-legal .doc-card ol { margin: 0 0 16px; padding-left: 22px; }
.nb-legal .doc-card li { margin-bottom: 6px; }
.nb-legal .doc-card li::marker { color: var(--nb-primary); }
.nb-legal .doc-card strong { color: var(--nb-ink); font-weight: 600; }
.nb-legal .doc-card a { color: var(--nb-primary-deep); text-decoration: underline; text-underline-offset: 2px; }

/* Callouts */
.nb-legal .doc-notice,
.nb-legal .doc-warning,
.nb-legal .doc-acceptance,
.nb-legal .doc-contact,
.nb-legal .doc-footer-note {
    margin: 20px 0;
    padding: 18px 20px;
    border-radius: var(--nb-r-md);
    font-size: 15px;
    line-height: 1.65;
}
.nb-legal .doc-notice { background: var(--nb-surface-tint); border: 1px solid var(--nb-border-strong); border-left: 4px solid var(--nb-primary); margin-top: 0; }
.nb-legal .doc-warning { background: #FFF8EB; border: 1px solid #FCE3B5; border-left: 4px solid var(--nb-warning); }
.nb-legal .doc-acceptance { background: var(--nb-success-bg); border: 1px solid rgba(16, 185, 129, 0.25); border-left: 4px solid var(--nb-success); }
.nb-legal .doc-contact { background: var(--nb-canvas); border: 1px solid var(--nb-border); }
.nb-legal .doc-footer-note { margin-bottom: 0; background: var(--nb-canvas); border: 1px dashed var(--nb-border-strong); color: var(--nb-text-muted); font-size: 14px; }
.nb-legal .doc-card .doc-contact p:last-child,
.nb-legal .doc-card .doc-notice p:last-child,
.nb-legal .doc-card .doc-warning p:last-child { margin-bottom: 0; }

.nb-legal .doc-badge {
    display: inline-flex; align-items: center;
    height: 28px; margin: 4px; padding: 0 12px;
    border-radius: var(--nb-r-full);
    background: var(--nb-surface-tint); color: var(--nb-primary-deep);
    font-size: 12.5px; font-weight: 600;
}

/* Tables */
.nb-legal .doc-table {
    width: 100%;
    margin: 12px 0 20px;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--nb-border);
    border-radius: var(--nb-r-md);
    overflow: hidden;
    font-size: 14.5px;
    line-height: 1.55;
}
.nb-legal .doc-table th {
    padding: 12px 14px;
    background: var(--nb-canvas);
    border-bottom: 1px solid var(--nb-border);
    font-weight: 600; text-align: left; color: var(--nb-ink);
}
.nb-legal .doc-table td { padding: 12px 14px; border-bottom: 1px solid var(--nb-border); vertical-align: top; }
.nb-legal .doc-table tr:last-child td { border-bottom: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
    .lg-layout { grid-template-columns: minmax(0, 1fr); }
    .lg-toc { position: static; max-height: none; }
    .lg-toc ol { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .nb-legal .doc-card { padding: 36px 32px; }
}
@media (max-width: 767px) {
    .lg-hero { padding: 40px 0 32px; }
    .lg-hero h1 { font-size: 34px; }
    .lg-body { padding: 24px 0 64px; }
    .lg-toc { display: none; }
    .nb-legal .doc-card { padding: 24px 18px; font-size: 15px; }
    .nb-legal .doc-card h2 { font-size: 19px; }
    .nb-legal .doc-table { display: block; overflow-x: auto; }
}