/* ==========================================================================
   TPS Empire - Scroll-Driven "Our Insights & Creative Ideas" Scatter-Stack
   Initial State: Cards stacked in a deck -> Scroll: Blossom outward into 3x2 grid
   Matches reference video transition animation | Theme: Dark Footer Navy (#05091f)
   ========================================================================== */

/* Main Section Track (Provides scroll runway for blossoming animation) */
.tps-insights-scatter-section {
  position: relative;
  width: 100%;
  height: 340vh;
  background: #05091f;
  color: #ffffff;
  margin: 0;
  padding: 0;
  z-index: 12;
  overflow: clip;
}

/* Ambient Radial Glow */
.tps-insights-scatter-section::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(50, 62, 221, 0.18) 0%, rgba(5, 9, 31, 0) 70%);
  pointer-events: none;
  z-index: 1;
}

/* Sticky Viewport (Locks in screen center while user scrolls through track) */
.tps-insights-scatter-viewport {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #05091f;
  padding: 24px 20px;
  box-sizing: border-box;
  z-index: 2;
}

/* Header */
.tps-insights-header {
  text-align: center;
  margin-bottom: 28px;
  z-index: 10;
}

.tps-insights-title {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.2;
  color: #ffffff;
  margin: 0 0 8px 0;
}

.tps-insights-title span {
  color: #323edd;
}

.tps-insights-subtitle {
  font-size: 14.5px;
  color: #94a3b8;
  margin: 0;
}

/* --------------------------------------------------------------------------
   Scatter / Blossom Grid Stage
   -------------------------------------------------------------------------- */
.tps-insights-stage {
  position: relative;
  width: 100%;
  max-width: 1140px;
  height: 520px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 24px;
  z-index: 10;
}

/* Individual Insight Card */
.tps-insight-card {
  position: relative;
  background: #ffffff;
  color: #1a1a2e;
  border-radius: 8px;
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.8);
  will-change: transform, opacity;
  transform-origin: center center;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
  user-select: none;
  box-sizing: border-box;
}

.tps-insight-card:hover {
  box-shadow: 0 20px 48px rgba(50, 62, 221, 0.3);
  border-color: #323edd;
}

/* Rating Stars */
.tps-card-stars {
  display: flex;
  align-items: center;
  gap: 4px;
  color: #ffa41b;
  font-size: 13px;
  margin-bottom: 10px;
}

/* Quote Text */
.tps-card-quote {
  font-size: 13px;
  line-height: 1.55;
  color: #475569;
  margin: 0 0 14px 0;
  flex-grow: 1;
}

/* Author Info Row */
.tps-card-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.tps-card-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid #ffa41b;
}

.tps-card-meta {
  display: flex;
  flex-direction: column;
}

.tps-card-name {
  font-size: 14px;
  font-weight: 700;
  color: #1a1a2e;
  line-height: 1.2;
}

.tps-card-role {
  font-size: 11px;
  font-weight: 600;
  color: #323edd;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* --------------------------------------------------------------------------
   Responsive Design
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .tps-insights-scatter-section {
    height: auto;
    padding: 70px 0 80px;
  }

  .tps-insights-scatter-viewport {
    position: static;
    height: auto;
  }

  .tps-insights-title {
    font-size: 30px;
  }

  .tps-insights-stage {
    height: auto;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
    gap: 20px;
  }

  .tps-insight-card {
    transform: none !important;
  }
}

@media (max-width: 640px) {
  .tps-insights-title {
    font-size: 24px;
  }

  .tps-insights-stage {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .tps-insight-card {
    padding: 16px 18px;
  }
}