/* ============================================================
   RAJ — Playground (بازی‌خانه راژ) — page-scoped styles
   ------------------------------------------------------------
   Only this page loads this file. Nothing here is global:
   every rule is namespaced under .pg-* and builds on the
   tokens/classes already defined in /assets/css/style.css
   (--ocean, --warm, --blue, --hairline, --radius, .frame-panel,
   .process-grid, .badge, .pillar-note, .btn, .reveal ...).
   ============================================================ */

/* ---------- hero layout ---------- */

.pg-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.pg-hero h1 {
  max-width: 20em;
}
.pg-hero .lead {
  max-width: 46ch;
}

/* the hero panel reuses .frame-panel (ocean + inner hairline + blue tab) */

.pg-board .frame-title {
  margin-bottom: 16px;
}

/* signal matrix — decorative, echoes the three-dot logo detail */

.pg-matrix {
  direction: ltr;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(8px, 1.4vw, 12px);
  width: min(240px, 70%);
  margin: 0 0 20px;
}
.pg-mdot {
  aspect-ratio: 1 / 1;
  border-radius: 4px;
  background: rgba(247, 245, 240, 0.1);
  transition: background 340ms ease;
}
.pg-mdot.is-base {
  background: rgba(247, 245, 240, 0.24);
}
.pg-mdot.is-accent {
  background: var(--blue);
}
.pg-mdot.is-hot {
  background: var(--blue-on-dark);
  transition: background 160ms ease;
}
.pg-board-note {
  margin: 0;
  color: var(--muted-on-dark);
  font-size: 0.85rem;
  line-height: 1.95;
}

@media (max-width: 960px) {
  .pg-hero-grid {
    grid-template-columns: 1fr;
    align-items: start;
  }
  .pg-matrix {
    width: min(200px, 58%);
  }
}

/* ---------- benefit strip ---------- */

.pg-strip {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
}
.pg-strip-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 22px;
}
.pg-strip-item + .pg-strip-item {
  border-inline-start: 1px solid var(--hairline);
}
.pg-ico {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--soft);
  color: var(--blue);
}
.pg-ico svg {
  display: block;
  width: 22px;
  height: 22px;
}
.pg-strip-title {
  margin: 0 0 2px;
  font-weight: 800;
  color: var(--ocean);
  font-size: 1.02rem;
}
.pg-strip-desc {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.9;
}

@media (max-width: 860px) {
  .pg-strip {
    grid-template-columns: 1fr;
  }
  .pg-strip-item + .pg-strip-item {
    border-inline-start: 0;
    border-top: 1px solid var(--hairline);
  }
}

/* ---------- filters (hidden until the catalogue has real categories) ---------- */

.pg-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 28px);
}
.pg-filter {
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--carbon);
  background: var(--surface);
  border: 1px solid var(--hairline-strong);
  border-radius: 999px;
  padding: 8px 18px;
  min-height: 40px;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, color 180ms ease;
}
.pg-filter:hover {
  border-color: var(--carbon);
}
.pg-filter[aria-pressed="true"] {
  background: var(--ocean);
  border-color: var(--ocean);
  color: var(--warm);
}
.pg-filter .pg-filter-count {
  color: var(--muted);
  font-weight: 800;
}
.pg-filter[aria-pressed="true"] .pg-filter-count {
  color: var(--muted-on-dark);
}
.pg-filter-status {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.85rem;
}
.pg-filter-status:empty {
  display: none;
}

/* ---------- game cards ---------- */

.pg-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.pg-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}
.pg-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-1);
  border-color: var(--hairline-strong);
}
.pg-card:active {
  transform: translateY(-1px);
}
/* keeps a visible ring once a card holds a real control */
.pg-card:focus-within {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}
.pg-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--soft);
  overflow: hidden;
}
.pg-card-media img,
.pg-card-media svg.pg-motif {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pg-card-status {
  position: absolute;
  top: 12px;
  inset-inline-start: 12px;
}
.pg-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 18px 18px 18px;
}
.pg-card-title {
  margin: 0 0 6px;
  color: var(--ocean);
  font-size: 1.08rem;
  line-height: 1.6;
  font-weight: 800;
}
.pg-card-desc {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.95;
  flex: 1;
}
.pg-card-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  margin: 14px 0 0;
}
.pg-meta {
  background: var(--soft);
  border-radius: 999px;
  padding: 3px 12px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}
.pg-card-foot {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.pg-card-soon {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 18px;
  border: 1px dashed var(--hairline-strong);
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}
.pg-card-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.pg-empty {
  margin: 0;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px dashed var(--hairline-strong);
  border-radius: var(--radius);
  color: var(--muted);
}

@media (max-width: 960px) {
  .pg-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 620px) {
  .pg-grid {
    grid-template-columns: 1fr;
  }
  .pg-card-media {
    aspect-ratio: 16 / 9;
  }
}

/* ---------- how it works (reuses .process-grid / .process-step) ---------- */

.pg-steps .process-step h3 {
  font-size: 1.2rem;
  margin: 0 0 6px;
}

/* ---------- personal records (prepared, hidden until real data exists) ---------- */

.pg-records-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.pg-record {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
}
.pg-record-name {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.85rem;
}
.pg-record-score {
  margin: 0;
  color: var(--ocean);
  font-size: 1.2rem;
  font-weight: 800;
}
.pg-record-date {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}
@media (max-width: 860px) {
  .pg-records-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- closing CTA ---------- */

.pg-cta .cta-row {
  margin-top: 0;
}

/* ---------- reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  .pg-card,
  .pg-mdot,
  .pg-filter {
    transition: none;
  }
  .pg-card:hover,
  .pg-card:active {
    transform: none;
  }
}

/* ============================================================
   کنتراست در بخش‌های زمینه‌نرم
   آبی #2563eb روی --soft نسبت ۴٫۱۶ به دست می‌دهد و از حد AA
   پایین‌تر است. طبق روند پروژه، فقط برای همین بخش از --blue-deep
   استفاده می‌شود؛ توکن‌های مشترک سایت تغییر نمی‌کنند.
   ============================================================ */
.pg-how .section-head .eyebrow {
  color: var(--blue-deep);
}
.pg-how .section-head .eyebrow::before {
  background: var(--blue-deep);
}