/* VARIUZ Platforms Hub */

.site-nav a[aria-current="page"] {
  color: var(--cyan);
}

.platforms-page {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 2.5rem) var(--content-pad-x) 4rem;
  box-sizing: border-box;
}

.platforms-page__intro {
  max-width: 42rem;
  margin-bottom: 1.35rem;
}

.platforms-page__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.15;
}

.platforms-page__lead {
  margin: 0.75rem 0 0;
  font-size: clamp(0.88rem, 1.5vw, 1rem);
  line-height: 1.65;
  color: var(--text-muted);
}

.platforms-page__crosslink {
  margin: 0.6rem 0 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.platforms-page__crosslink a {
  color: var(--cyan);
  text-decoration: none;
  font-weight: 600;
}

.platforms-page__crosslink a:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.platforms-preview-banner {
  margin-bottom: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(0, 210, 255, 0.28);
  border-radius: var(--radius-md);
  background: linear-gradient(
    135deg,
    rgba(0, 210, 255, 0.08) 0%,
    rgba(189, 0, 255, 0.06) 100%
  );
}

.platforms-preview-banner__label {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--section-label-color);
}

.platforms-preview-banner__text {
  margin: 0.35rem 0 0;
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.platforms-hub__shell {
  padding: 1px;
  border-radius: var(--frame-radius);
  background: var(--frame-gradient);
  box-shadow: var(--frame-shadow);
}

.platforms-hub__inner {
  display: grid;
  grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
  gap: clamp(0.85rem, 1.6vw, 1.25rem);
  padding: clamp(0.85rem, 1.8vw, 1.15rem);
  border-radius: var(--frame-radius-inner);
  background: var(--frame-inner-bg);
}

.platforms-hub__rail {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
}

.platforms-hub__heading {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--section-label-color);
}

.platforms-categories,
.platforms-status {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.platforms-filter {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  width: 100%;
  padding: 0.55rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition:
    border-color 0.2s var(--ease),
    background 0.2s var(--ease),
    color 0.2s var(--ease);
}

.platforms-filter:hover,
.platforms-filter:focus-visible {
  border-color: rgba(0, 210, 255, 0.35);
  background: rgba(0, 210, 255, 0.06);
}

.platforms-filter.is-active {
  border-color: rgba(0, 210, 255, 0.5);
  background: rgba(0, 210, 255, 0.1);
  color: var(--cyan);
}

.platforms-filter__title {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.platforms-filter__meta {
  display: none;
}

.platforms-filter--status {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.platforms-filter__count {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--badge-cyan);
}

.platforms-hub__toggle {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid rgba(189, 0, 255, 0.22);
  border-radius: var(--radius-sm);
  background: rgba(189, 0, 255, 0.06);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
}

.platforms-hub__toggle input {
  accent-color: var(--magenta-hot);
}

.platforms-hub__status-line {
  margin: 0;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.platforms-hub__main {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
}

.platforms-section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}

.platforms-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--section-label-color);
}

.platforms-section__count {
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.platforms-featured {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 0;
  padding: 1px;
  border-radius: var(--frame-radius);
  background: var(--frame-gradient);
  box-shadow: var(--frame-shadow);
  overflow: hidden;
}

.platforms-featured__media {
  position: relative;
  min-height: 220px;
  background: #06060c;
}

.platforms-featured__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.platforms-featured__body {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: clamp(1rem, 2vw, 1.35rem);
  background: var(--frame-inner-bg);
}

.platforms-featured__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

.platforms-featured__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.platforms-featured__desc {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.platforms-featured__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.platforms-tag {
  padding: 0.18rem 0.45rem;
  font-size: 0.52rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(244, 246, 255, 0.7);
  background: rgba(255, 255, 255, 0.04);
}

.platforms-tag--commerce {
  color: #f0c8ff;
  border-color: rgba(189, 0, 255, 0.35);
  background: rgba(189, 0, 255, 0.12);
}

.platforms-tag--new {
  color: #8ee8ff;
  border-color: rgba(0, 210, 255, 0.35);
  background: rgba(0, 210, 255, 0.12);
}

.platforms-tag--price {
  color: #b8f0ff;
  border-color: rgba(0, 210, 255, 0.28);
  background: rgba(0, 210, 255, 0.08);
}

.platforms-tag--demo {
  color: #ffd98a;
  border-color: rgba(255, 193, 70, 0.35);
  background: rgba(255, 193, 70, 0.1);
}

.platforms-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.platforms-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 2.1rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--btn-radius);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    transform 0.2s var(--ease),
    box-shadow 0.2s var(--ease),
    border-color 0.2s var(--ease),
    background 0.2s var(--ease);
}

.platforms-btn:hover,
.platforms-btn:focus-visible {
  transform: translateY(-1px);
}

.platforms-btn--primary {
  color: #041018;
  background: var(--btn-gradient);
  box-shadow: 0 0 18px rgba(0, 210, 255, 0.25);
}

.platforms-btn--commerce {
  color: #fff;
  background: linear-gradient(90deg, #9b2dff 0%, #bd00ff 55%, #e040fb 100%);
  box-shadow: 0 0 18px rgba(189, 0, 255, 0.22);
}

.platforms-btn--ghost {
  color: var(--badge-cyan);
  background: rgba(0, 210, 255, 0.06);
  border-color: rgba(0, 210, 255, 0.28);
}

.platforms-btn--muted {
  color: rgba(244, 246, 255, 0.55);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
  cursor: not-allowed;
}

.platforms-btn--muted:hover,
.platforms-btn--muted:focus-visible {
  transform: none;
}

.platforms-new-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(240px, 280px);
  gap: 0.75rem;
  overflow-x: auto;
  padding-bottom: 0.35rem;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 210, 255, 0.35) transparent;
}

.platforms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
  gap: 0.75rem;
}

.plat-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1px;
  border-radius: var(--frame-radius);
  background: var(--frame-gradient);
  box-shadow: var(--frame-shadow);
  overflow: hidden;
  transition:
    transform 0.2s var(--ease),
    box-shadow 0.25s var(--ease);
}

.plat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--frame-shadow-hover);
}

.plat-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #06060c;
}

.plat-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.plat-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(4, 4, 10, 0.45) 100%);
  pointer-events: none;
}

.plat-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.4rem;
  padding: 0.8rem 0.85rem 0.9rem;
  background: var(--frame-inner-bg);
}

.plat-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}

.plat-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.plat-card__desc {
  margin: 0;
  flex: 1;
  font-size: 0.68rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.plat-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.15rem;
}

.plat-card__actions .platforms-btn {
  min-height: 1.85rem;
  padding: 0.35rem 0.7rem;
  font-size: 0.56rem;
}

.platforms-empty {
  padding: 2rem 1rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
}

.platforms-category-group + .platforms-category-group {
  margin-top: 0.5rem;
}

@media (max-width: 960px) {
  .platforms-hub__inner {
    grid-template-columns: 1fr;
  }

  .platforms-hub__rail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }

  .platforms-categories {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.4rem;
  }

  .platforms-filter {
    padding: 0.5rem 0.55rem;
  }

  .platforms-filter__meta {
    display: none;
  }

  .platforms-featured {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .platforms-hub__rail {
    grid-template-columns: 1fr;
  }

  .platforms-new-row {
    grid-auto-columns: minmax(220px, 85vw);
  }
}