/* /browse, /browse/<slug>, /patterns/<id>: complementa new.css e page-ref.css (mesmas variáveis). */
.hub-crumbs { margin-bottom: 28px; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.hub-crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 0; }
.hub-crumbs li + li::before { content: "›"; margin: 0 8px; opacity: .6; }
.hub-crumbs a { color: var(--ink-2); }
.hub-crumbs a:hover { color: var(--ink); }
.hub-crumbs [aria-current] { color: var(--ink); overflow-wrap: anywhere; }
.hub-head h1 { font-size: clamp(40px, 7vw, 96px); overflow-wrap: anywhere; }
.hub-head { max-width: 820px; }
.hub-grid { margin-top: 8px; }
.hub-more { margin-top: 72px; padding-top: 32px; border-top: 1px solid var(--line); }
.hub-more ul, .hub-chips, .hub-cards { list-style: none; margin: 0; padding: 0; }
.hub-more ul, .hub-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.hub-more a, .hub-chips a { display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 6px 16px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--ink); font-size: 14px; }
.hub-more a:hover, .hub-chips a:hover { background: rgba(243,241,236,.06); }
.hub-chips a span { font-family: var(--mono); font-size: 11px; color: var(--ink-3); }
.hub-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.hub-card { display: block; height: 100%; padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: var(--bg-3); transition: transform .2s var(--ease-out); }
.hub-card-n { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.hub-card-h { display: block; margin-top: 10px; font-family: var(--serif); font-size: 26px; line-height: 1.1; letter-spacing: -.02em; color: var(--ink); }
.hub-card-p { display: block; margin-top: 10px; font-size: 14px; line-height: 1.5; color: var(--ink-2); }
.hub-patterns { margin-top: 64px; }
.hub-pat-lead { margin: -8px 0 18px; color: var(--ink-2); }
@media (hover: hover) and (pointer: fine) { .hub-card:hover { transform: translateY(-4px); } }
@media (max-width: 899px) { .hub-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 599px) { .hub-cards { grid-template-columns: minmax(0, 1fr); } .hub-more { margin-top: 48px; } }
@media (prefers-reduced-motion: reduce) { .hub-card { transition: none; } }
.hub-stamp { margin-top: 12px; font-size: 13px; letter-spacing: .02em; color: var(--ink-3, var(--ink-2)); }