/* ==========================================================================
   PK888 Game — Slots catalogue
   ========================================================================== */

.page-hero {
  position: relative;
  padding-block: clamp(34px, 4.4vw, 62px) clamp(34px, 4vw, 54px);
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(34rem 22rem at 18% 0%, rgba(176, 16, 48, 0.24), transparent 64%),
    radial-gradient(34rem 22rem at 82% 12%, rgba(212, 175, 55, 0.2), transparent 64%);
}

.page-hero h1 {
  font-size: var(--fs-h1);
  margin-bottom: var(--sp-4);
}

.page-hero p {
  max-width: 72ch;
  font-size: var(--fs-lead);
}

/* --------------------------------------------------------------------------
   Filter bar
   -------------------------------------------------------------------------- */

.filters {
  position: sticky;
  /* matches the condensed header height so no strip of page shows through */
  top: calc(var(--header-h) - 12px);
  z-index: 60;
  margin-bottom: clamp(22px, 3vw, 34px);
  padding-block: 14px;
  background: rgba(21, 10, 36, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
}

.filters__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-4);
}

.filters__tabs {
  display: flex;
  gap: 8px;
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.filters__tabs::-webkit-scrollbar {
  display: none;
}

.filter-tab {
  flex: none;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-soft);
  background: rgba(42, 21, 71, 0.5);
  color: var(--color-text-secondary);
  font-size: 0.86rem;
  font-weight: 700;
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}

.filter-tab:hover {
  color: var(--color-gold-bright);
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
}

.filter-tab.is-active {
  background: var(--gradient-gold-diag);
  border-color: transparent;
  color: #23180a;
  box-shadow: 0 6px 18px rgba(212, 175, 55, 0.32);
}

.filters__search {
  position: relative;
  flex: none;
  width: min(260px, 100%);
}

.filters__search input {
  width: 100%;
  padding: 11px 16px 11px 42px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-soft);
  background: rgba(21, 10, 36, 0.8);
  color: var(--color-text-primary);
  font-size: 0.88rem;
  transition: border-color var(--dur-fast) var(--ease-out);
}

.filters__search input::placeholder {
  color: var(--color-text-muted);
}

.filters__search input:focus {
  outline: none;
  border-color: var(--color-border-strong);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.14);
}

.filters__search svg {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  width: 17px;
  height: 17px;
  color: var(--color-text-muted);
  pointer-events: none;
}

.filters__count {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.filters__count b {
  color: var(--color-gold-bright);
}

@media (max-width: 980px) {
  .filters { top: var(--header-h); }
}

@media (max-width: 720px) {
  .filters__search { width: 100%; }
}

/* --------------------------------------------------------------------------
   Catalogue grid
   -------------------------------------------------------------------------- */

.catalog {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: clamp(12px, 1.8vw, 20px);
}

.catalog .slot-card {
  animation: cardIn 0.45s var(--ease-out) both;
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(14px) scale(0.97); }
  to { opacity: 1; transform: none; }
}

.catalog__empty {
  grid-column: 1 / -1;
  padding: clamp(40px, 6vw, 80px) var(--sp-5);
  text-align: center;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
}

.catalog__more {
  display: flex;
  justify-content: center;
  margin-top: clamp(28px, 3.4vw, 44px);
}

@media (prefers-reduced-motion: reduce) {
  .catalog .slot-card { animation: none; }
}

/* --------------------------------------------------------------------------
   Provider strip
   -------------------------------------------------------------------------- */

.providers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.provider {
  padding: 20px 16px;
  text-align: center;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  background: rgba(31, 15, 56, 0.5);
  transition: border-color var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}

.provider:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-4px);
}

.provider b {
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-gold-bright);
}

.provider span {
  font-size: 0.76rem;
  color: var(--color-text-muted);
}