/* Guides hub (/blog/, /ar/blog/) on the new homepage design */
.hub-page main { background: transparent; }
.hub-hero { background: linear-gradient(180deg, rgba(255,255,255,.6), rgba(255,255,255,.92)); padding-block: clamp(40px, 5vw, 72px) 28px; }
.hub-hero .inner { max-width: 820px; margin-inline: auto; text-align: center; display: grid; justify-items: center; gap: 14px; }
.hub-hero .crumbs { font-size: var(--fs-xs); color: var(--gray2); }
.hub-hero .crumbs a { color: var(--dg); text-decoration: underline; text-underline-offset: 3px; }
.hub-hero h1 { font-size: var(--fs-h1); line-height: 1.05; color: var(--dg); font-weight: 400; }
.hub-hero .lead { font-size: var(--fs-lg); color: var(--gray2); max-width: 56ch; line-height: 1.45; }
.hub-search { position: relative; width: min(560px, 100%); margin-top: 6px; }
.hub-search input { width: 100%; padding: 16px 20px 16px 48px; border-radius: 999px; border: 1px solid var(--gray1); background: #fff; font: inherit; font-size: var(--fs-sm); color: var(--black1); box-shadow: var(--shadow-card); }
.is-ar .hub-search input { padding: 16px 48px 16px 20px; }
.hub-search input:focus { outline: 0; border-color: var(--dg); box-shadow: 0 0 0 3px rgba(67,205,102,.35); }
.hub-search svg { position: absolute; inset-inline-start: 18px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--gray2); }
.hub-count { font-size: var(--fs-xs); color: var(--gray2); min-height: 1.2em; }
.hub-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 8px; }
.hub-chips a { padding: 9px 16px; border-radius: 999px; background: #fff; border: 1px solid rgba(16,57,40,.12); color: var(--dg); font-size: var(--fs-xs); font-weight: 500; text-decoration: none; transition: background .2s var(--ease), color .2s var(--ease); }
.hub-chips a:hover { background: var(--dg); color: #fff; }
.hub-chips a span { opacity: .55; margin-inline-start: 4px; }
.hub-body { background: rgba(255,255,255,.94); padding-block: 16px var(--sec); }
.hub-sec { padding-top: clamp(36px, 4vw, 56px); scroll-margin-top: 100px; }
.hub-sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 18px; border-bottom: 1px solid rgba(16,57,40,.1); padding-bottom: 12px; }
.hub-sec-head h2 { font-size: var(--fs-h4); color: var(--dg); font-weight: 400; line-height: 1.15; }
.hub-sec-head p { font-size: var(--fs-xs); color: var(--gray2); max-width: 46ch; }
.hub-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 1024px) { .hub-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .hub-grid { grid-template-columns: 1fr; } .hub-sec-head { flex-direction: column; gap: 4px; } }
.hub-card { display: grid; align-content: start; gap: 10px; background: #fff; border: 1px solid rgba(16,57,40,.10); border-radius: 22px; padding: 20px 22px 18px; color: var(--dg); text-decoration: none; box-shadow: var(--shadow-card); transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease); }
.hub-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-float); border-color: rgba(67,205,102,.55); text-decoration: none; }
.hub-card .tag { justify-self: start; font-size: var(--fs-micro); letter-spacing: .04em; text-transform: uppercase; color: var(--teal); font-weight: 500; }
.hub-card h3 { font-size: var(--fs-md); font-weight: 500; line-height: 1.3; color: var(--dg); }
.hub-card p { font-size: var(--fs-xs); color: var(--gray2); line-height: 1.5; }
.hub-card .date { font-size: var(--fs-micro); color: var(--gray2); margin-top: 2px; }
.hub-featured .hub-grid { grid-template-columns: 1.4fr 1fr 1fr; }
@media (max-width: 1024px) { .hub-featured .hub-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .hub-featured .hub-grid { grid-template-columns: 1fr; } }
.hub-featured .hub-card:first-child { background: var(--dg); border-color: var(--dg); grid-row: span 2; align-content: end; min-height: 280px; }
.hub-featured .hub-card:first-child h3 { color: #fff; font-size: var(--fs-h5); font-weight: 400; }
.hub-featured .hub-card:first-child p, .hub-featured .hub-card:first-child .date { color: rgba(255,255,255,.8); }
.hub-featured .hub-card:first-child .tag { color: #9ff0b5; }
.hub-tools { background: var(--lg); border-radius: 28px; padding: clamp(20px, 3vw, 32px); margin-top: clamp(36px, 4vw, 56px); display: grid; gap: 16px; }
.hub-tools h2 { font-size: var(--fs-h5); color: var(--dg); font-weight: 400; }
.hub-tools .row { display: flex; flex-wrap: wrap; gap: 10px; }
.hub-tools .row a { background: #fff; border-radius: 999px; padding: 10px 16px; font-size: var(--fs-xs); color: var(--dg); font-weight: 500; text-decoration: none; border: 1px solid rgba(16,57,40,.1); }
.hub-tools .row a:hover { border-color: var(--dg); }
.hub-news { margin-top: clamp(36px, 4vw, 56px); font-size: var(--fs-sm); color: var(--gray2); }
.hub-news a { color: var(--teal); }
.hub-empty { display: none; text-align: center; color: var(--gray2); padding: 40px 0; }
.is-ar .hub-hero h1, .is-ar .hub-sec-head h2 { line-height: 1.35; }