/* ==========================================================================
   Free Tools hub — page styles (loaded on that page only, scoped to .hub-*).
   ========================================================================== */

.hub-hero { position: relative; isolation: isolate; overflow: hidden; padding: calc(var(--header-h) + clamp(40px, 6vw, 96px)) 0 clamp(32px, 4vw, 56px); }
.hub-hero__glow { position: absolute; width: 64vmax; height: 64vmax; inset-inline-end: -24vmax; top: -34vmax; background: radial-gradient(closest-side, var(--accent-soft), transparent 70%); opacity: 0.65; }
.hub-hero__top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; margin-bottom: 18px; }
.hub-hero__top .eyebrow { margin: 0; }
.hub-hero__title { font-size: clamp(2.4rem, 5.4vw, 5rem); line-height: var(--lh-head); max-width: 16ch; margin: 0; }
.hub-hero__lead { max-width: 62ch; margin: 22px 0 0; font-size: clamp(1.02rem, 0.5vw + 0.92rem, 1.22rem); color: var(--text-2); }
.hub-lang { display: inline-flex; align-items: center; gap: 6px; padding: 4px; border: 1px solid var(--line-strong); border-radius: 999px; font-size: 0.8rem; font-family: var(--font-body); }
.hub-lang span { color: var(--muted); }
.hub-lang a { display: inline-grid; place-items: center; min-width: 40px; min-height: 32px; padding: 0 10px; border-radius: 999px; color: var(--text-2); letter-spacing: 0.06em; }
.hub-lang a:hover { color: var(--text); }
.hub-lang a[aria-current="page"] { background: var(--accent-soft); color: var(--text); }
.hub-badges { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 0; padding: 0; list-style: none; }
.hub-badges li { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--glass-1); font-size: 0.86rem; color: var(--text-2); }
.hub-badges .icon { color: var(--accent); flex: none; }

/* Tool cards (whole card clickable via the title link's ::after) ------------ */
.hub-list-wrap { padding-bottom: clamp(32px, 5vw, 72px); }
.hub-list { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; margin: 0; padding: 0; list-style: none; }
@media (min-width: 760px) { .hub-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .hub-list { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.hub-card { position: relative; display: flex; flex-direction: column; gap: 12px; min-width: 0; padding: clamp(24px, 2.6vw, 34px); border-radius: var(--radius-xl); transition: transform var(--dur-ui, .4s) var(--ease-out, ease), border-color var(--dur-ui, .4s); }
.hub-card:hover { transform: translateY(-4px); border-color: var(--accent-line); }
.hub-card:focus-within { outline: 2px solid var(--accent); outline-offset: 4px; }
.hub-card__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.hub-card__ico { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; background: var(--accent-soft); color: var(--accent); }
.hub-card__num { font: 500 0.85rem/1 var(--font-body); color: var(--muted); font-variant-numeric: tabular-nums; letter-spacing: 0.05em; }
.hub-card__tag { margin: 0; font-size: 0.78rem; color: var(--accent); letter-spacing: var(--track-label, .04em); }
.hub-card__title { margin: 0; font-size: clamp(1.25rem, 1.6vw, 1.5rem); line-height: 1.3; font-family: var(--font-head); }
.hub-card__link { color: var(--text); }
.hub-card__link::after { content: ""; position: absolute; inset: 0; z-index: 3; border-radius: inherit; }
.hub-card__link:focus-visible { outline: none; }
.hub-card__desc { margin: 0; color: var(--text-2); font-size: 0.97rem; }
.hub-card__feats { display: grid; gap: 8px; margin: 6px 0 0; padding: 0; list-style: none; font-size: 0.88rem; color: var(--text-2); }
.hub-card__feats li { display: flex; align-items: center; gap: 8px; }
.hub-card__feats .icon { color: var(--accent); flex: none; }
.hub-card__cta { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 18px; font-weight: 600; font-size: 0.95rem; color: var(--text); }
.hub-card__cta .icon { color: var(--accent); transition: transform var(--dur-ui, .4s) var(--ease-out, ease); }
.hub-card:hover .hub-card__cta .icon { transform: translateX(4px); }
html[dir="rtl"] .hub-card__cta .icon { transform: scaleX(-1); }
html[dir="rtl"] .hub-card:hover .hub-card__cta .icon { transform: scaleX(-1) translateX(4px); }

/* Category filter + groups ------------------------------------------------ */
.hub-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: clamp(28px, 4vw, 48px); }
.hub-filter__chip { display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 16px; border: 1px solid var(--line-strong); border-radius: 999px; color: var(--text-2); font-size: 0.88rem; transition: border-color var(--dur-micro, .2s), color var(--dur-micro, .2s), background-color var(--dur-micro, .2s); }
.hub-filter__chip span { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px; background: var(--accent-soft); color: var(--text); font: 600 0.72rem/1 var(--font-body); }
.hub-filter__chip:hover { color: var(--text); border-color: var(--accent); }
.hub-filter__chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.hub-group { scroll-margin-top: calc(var(--header-h) + 24px); }
.hub-group + .hub-group { margin-top: clamp(40px, 5vw, 72px); }
.hub-group__title { display: flex; align-items: center; gap: 14px; margin: 0 0 20px; font-size: clamp(1.3rem, 2vw, 1.75rem); }
.hub-group__title::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* Why ---------------------------------------------------------------------- */
.hub-h2 { font-size: clamp(1.7rem, 3vw, 2.8rem); margin: 0 0 clamp(26px, 3vw, 44px); }
.hub-why__grid { display: grid; gap: 16px; margin: 0; padding: 0; list-style: none; }
@media (min-width: 820px) { .hub-why__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.hub-why__item { display: grid; align-content: start; gap: 8px; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: rgba(255, 255, 255, 0.02); }
.hub-why__ico { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 6px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); }
.hub-why__title { margin: 0; font-size: 1.1rem; font-family: var(--font-text); font-weight: 600; }
.hub-why__text { margin: 0; color: var(--text-2); font-size: 0.95rem; }

/* CTA ---------------------------------------------------------------------- */
.hub-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 40px; padding: clamp(26px, 3.4vw, 48px); border-radius: var(--radius-xl); }
.hub-cta__title { margin: 0 0 8px; font-size: clamp(1.4rem, 2.2vw, 2rem); }
.hub-cta__text { margin: 0; max-width: 56ch; color: var(--text-2); }
.hub-lang a:focus-visible, .hub-cta .btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
	.hub-card, .hub-card__cta .icon { transition: none; }
	.hub-card:hover { transform: none; }
}