/*
 * premium-p3.css — Studyria Premium Experience Phase 3
 * Branch: feat/premium-membership-phase-3
 *
 * SCOPE RULES:
 *   ALL selectors MUST use .prm-p3-* namespace
 *   NO global overrides — no :root, no body, no .container resets
 *   NO modifications to any existing component selectors
 *   Phase 1 → premium-p1.css | Phase 2 → premium-p2.css (DO NOT MODIFY)
 *
 * Components:
 *   PremiumBadge       .prm-p3-badge
 *   PremiumRibbon      .prm-p3-ribbon
 *   PremiumChip        .prm-p3-chip
 *   PremiumCTA         .prm-p3-cta
 *   PremiumOverlay     .prm-p3-overlay
 *   PremiumPreviewCard .prm-p3-preview-card
 *   PremiumSection     .prm-p3-section
 *   PremiumGlow        .prm-p3-glow
 *   PremiumBorder      .prm-p3-border
 *   Premium Showcase   .prm-p3-showcase-*
 */

/* ══════════════════════════════════════════════════════════════════
   DESIGN TOKENS (scoped — never override :root)
══════════════════════════════════════════════════════════════════ */
.prm-p3-badge,
.prm-p3-ribbon,
.prm-p3-chip,
.prm-p3-cta,
.prm-p3-overlay,
.prm-p3-preview-card,
.prm-p3-showcase-section,
.prm-p3-glow,
.prm-p3-border {
  --p3-gold:       #fbbf24;
  --p3-gold-light: #fde68a;
  --p3-gold-dark:  #d97706;
  --p3-violet:     #a78bfa;
  --p3-violet-d:   #7c3aed;
  --p3-blue:       #3d8ef8;
  --p3-green:      #10d98e;
  --p3-bg-dark:    rgba(15, 10, 30, 0.96);
  --p3-bg-card:    rgba(20, 15, 40, 0.92);
  --p3-text-main:  #f0e6ff;
  --p3-text-sub:   rgba(220, 210, 255, 0.68);
}

/* ══════════════════════════════════════════════════════════════════
   KEYFRAME ANIMATIONS
══════════════════════════════════════════════════════════════════ */

@keyframes prm-p3-shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}

@keyframes prm-p3-pulse-glow {
  0%, 100% { box-shadow: 0 0 12px rgba(251,191,36,0.25), 0 0 24px rgba(251,191,36,0.10); }
  50%       { box-shadow: 0 0 24px rgba(251,191,36,0.50), 0 0 48px rgba(251,191,36,0.22); }
}

@keyframes prm-p3-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

@keyframes prm-p3-fade-up {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes prm-p3-card-lift {
  from { opacity: 0; transform: translateY(24px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes prm-p3-ribbon-shine {
  0%   { left: -60%; }
  100% { left: 160%;  }
}

@keyframes prm-p3-border-spin {
  0%   { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes prm-p3-glass-sheen {
  0%   { opacity: 0; left: -100%; }
  50%  { opacity: 0.5; }
  100% { opacity: 0; left: 200%; }
}

@keyframes prm-p3-soft-pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.04); }
}

@keyframes prm-p3-crown-bob {
  0%, 100% { transform: translateY(0) rotate(-5deg); }
  50%       { transform: translateY(-4px) rotate(3deg); }
}

@keyframes prm-p3-particle-up {
  0%   { transform: translateY(0) scale(1); opacity: 0; }
  10%  { opacity: 0.9; }
  90%  { opacity: 0.4; }
  100% { transform: translateY(-70px) scale(0.3); opacity: 0; }
}

@keyframes prm-p3-section-in {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Reduced motion ───────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  [class*="prm-p3-"] {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ══════════════════════════════════════════════════════════════════
   COMPONENT: PremiumBadge
   Usage: <span class="prm-p3-badge [prm-p3-badge--sm]">...</span>
══════════════════════════════════════════════════════════════════ */

.prm-p3-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 40px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: linear-gradient(135deg, #d97706 0%, #fbbf24 50%, #d97706 100%);
  background-size: 200% 100%;
  color: #1a0f00;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  animation: prm-p3-shimmer 3s linear infinite;
}

.prm-p3-badge--sm {
  padding: 2px 7px;
  font-size: 0.58rem;
}

.prm-p3-badge--violet {
  background: linear-gradient(135deg, #7c3aed, #a78bfa, #7c3aed);
  background-size: 200% 100%;
  color: #fff;
  animation: prm-p3-shimmer 3s linear infinite;
}

.prm-p3-badge--blue {
  background: linear-gradient(135deg, #2563eb, #3d8ef8, #2563eb);
  background-size: 200% 100%;
  color: #fff;
  animation: prm-p3-shimmer 3s linear infinite;
}

/* ══════════════════════════════════════════════════════════════════
   COMPONENT: PremiumRibbon
   Usage: wrapper must be position:relative + overflow:hidden
   <div class="prm-p3-ribbon-wrap">card content
     <div class="prm-p3-ribbon">PREMIUM</div>
   </div>
══════════════════════════════════════════════════════════════════ */

.prm-p3-ribbon-wrap {
  position: relative;
  overflow: hidden;
}

.prm-p3-ribbon {
  position: absolute;
  top: 14px;
  right: -28px;
  width: 130px;
  padding: 5px 0;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-align: center;
  text-transform: uppercase;
  color: #1a0f00;
  background: linear-gradient(135deg, #d97706, #fbbf24 50%, #d97706);
  background-size: 200% 100%;
  transform: rotate(35deg);
  transform-origin: center;
  box-shadow: 0 2px 10px rgba(251,191,36,0.4);
  overflow: hidden;
  z-index: 10;
  pointer-events: none;
  animation: prm-p3-shimmer 3s linear infinite;
}

/* Shine streak */
.prm-p3-ribbon::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0; left: -60%;
  width: 40%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
  animation: prm-p3-ribbon-shine 3s ease-in-out 1s infinite;
}

/* ══════════════════════════════════════════════════════════════════
   COMPONENT: PremiumChip
   Usage: <span class="prm-p3-chip">✨ Premium</span>
══════════════════════════════════════════════════════════════════ */

.prm-p3-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  color: #fbbf24;
  background: rgba(251,191,36,0.10);
  border: 1px solid rgba(251,191,36,0.28);
  white-space: nowrap;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  cursor: default;
  user-select: none;
}

.prm-p3-chip:hover {
  background: rgba(251,191,36,0.18);
  border-color: rgba(251,191,36,0.50);
  transform: translateY(-1px);
}

.prm-p3-chip--violet {
  color: #a78bfa;
  background: rgba(167,139,250,0.10);
  border-color: rgba(167,139,250,0.28);
}

.prm-p3-chip--violet:hover {
  background: rgba(167,139,250,0.18);
  border-color: rgba(167,139,250,0.50);
}

/* ══════════════════════════════════════════════════════════════════
   COMPONENT: PremiumGlow
   Usage: add class to any element for ambient gold glow
══════════════════════════════════════════════════════════════════ */

.prm-p3-glow {
  box-shadow: 0 0 20px rgba(251,191,36,0.18), 0 0 40px rgba(251,191,36,0.08);
  animation: prm-p3-pulse-glow 3s ease-in-out infinite;
}

.prm-p3-glow--violet {
  box-shadow: 0 0 20px rgba(139,92,246,0.22), 0 0 40px rgba(139,92,246,0.10);
  animation: prm-p3-pulse-glow 3s ease-in-out infinite;
}

/* ══════════════════════════════════════════════════════════════════
   COMPONENT: PremiumBorder
   Usage: add to any card container
══════════════════════════════════════════════════════════════════ */

.prm-p3-border {
  border: 1px solid rgba(251,191,36,0.30);
  position: relative;
}

.prm-p3-border::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(251,191,36,0.6), transparent 40%, rgba(139,92,246,0.4));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* ══════════════════════════════════════════════════════════════════
   COMPONENT: PremiumOverlay
   Usage: inside a position:relative card
══════════════════════════════════════════════════════════════════ */

.prm-p3-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: rgba(10, 6, 20, 0.72);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  border-radius: inherit;
  z-index: 5;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.prm-p3-overlay-lock {
  font-size: 1.5rem;
  display: block;
  animation: prm-p3-soft-pulse 2s ease-in-out infinite;
}

.prm-p3-overlay-text {
  font-size: 0.72rem;
  font-weight: 700;
  color: #fbbf24;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Show on parent hover */
.prm-p3-ribbon-wrap:hover .prm-p3-overlay,
.prm-p3-card-wrap:hover .prm-p3-overlay {
  opacity: 1;
}

/* ══════════════════════════════════════════════════════════════════
   COMPONENT: PremiumPreviewCard
══════════════════════════════════════════════════════════════════ */

.prm-p3-preview-card {
  position: relative;
  border-radius: 18px;
  padding: 22px 18px 18px;
  background: linear-gradient(145deg,
    rgba(20,14,42,0.97) 0%,
    rgba(14,10,32,0.97) 50%,
    rgba(10,18,48,0.97) 100%);
  border: 1px solid rgba(251,191,36,0.22);
  overflow: hidden;
  animation: prm-p3-card-lift 0.5s cubic-bezier(0.34,1.56,0.64,1) forwards;
}

.prm-p3-preview-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% -20%,
    rgba(251,191,36,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.prm-p3-preview-card::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0; left: -100%;
  width: 60%;
  background: linear-gradient(90deg,
    transparent, rgba(255,255,255,0.04), transparent);
  animation: prm-p3-glass-sheen 6s ease-in-out 0.5s infinite;
  pointer-events: none;
}

.prm-p3-pc-crown {
  font-size: 2.2rem;
  display: block;
  text-align: center;
  margin-bottom: 8px;
  animation: prm-p3-crown-bob 3s ease-in-out infinite;
  filter: drop-shadow(0 0 10px rgba(251,191,36,0.7));
}

.prm-p3-pc-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fbbf24;
  text-align: center;
  margin-bottom: 4px;
  letter-spacing: 0.01em;
}

.prm-p3-pc-sub {
  font-size: 0.72rem;
  color: rgba(220,210,255,0.68);
  text-align: center;
  margin-bottom: 14px;
  line-height: 1.5;
}

.prm-p3-pc-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  display: grid;
  gap: 7px;
}

.prm-p3-pc-benefit {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: #f0e6ff;
}

.prm-p3-pc-benefit-icon {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: rgba(251,191,36,0.12);
  border: 1px solid rgba(251,191,36,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.prm-p3-pc-btns {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.prm-p3-pc-btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 16px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #1a0f00;
  background: linear-gradient(135deg, #d97706 0%, #fbbf24 50%, #d97706 100%);
  background-size: 200% 100%;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
  animation: prm-p3-shimmer 3s linear infinite;
  -webkit-tap-highlight-color: transparent;
}

.prm-p3-pc-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(251,191,36,0.38);
}

.prm-p3-pc-btn-primary:active {
  transform: translateY(0);
}

.prm-p3-pc-btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #f0e6ff;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.prm-p3-pc-btn-secondary:hover {
  background: rgba(255,255,255,0.10);
  transform: translateY(-1px);
}

/* ══════════════════════════════════════════════════════════════════
   COMPONENT: PremiumCTA (inline CTA strip)
══════════════════════════════════════════════════════════════════ */

.prm-p3-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-radius: 16px;
  background: linear-gradient(135deg,
    rgba(251,191,36,0.10) 0%,
    rgba(139,92,246,0.08) 100%);
  border: 1px solid rgba(251,191,36,0.22);
  flex-wrap: wrap;
}

.prm-p3-cta-text {
  font-size: 0.8rem;
  color: #f0e6ff;
  font-weight: 600;
}

.prm-p3-cta-text small {
  display: block;
  font-size: 0.68rem;
  font-weight: 400;
  color: rgba(220,210,255,0.68);
  margin-top: 2px;
}

.prm-p3-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #1a0f00;
  background: linear-gradient(135deg, #d97706, #fbbf24);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.15s, box-shadow 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.prm-p3-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(251,191,36,0.35);
}

/* ══════════════════════════════════════════════════════════════════
   COMPONENT: PremiumSection header
══════════════════════════════════════════════════════════════════ */

.prm-p3-section {
  padding: 10px 0 0;
}

.prm-p3-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.prm-p3-section-label {
  display: flex;
  align-items: center;
  gap: 8px;
}

.prm-p3-section-icon {
  font-size: 1.1rem;
}

.prm-p3-section-title {
  font-size: 1rem;
  font-weight: 800;
  color: #f0e6ff;
  letter-spacing: 0.01em;
}

.prm-p3-section-subtitle {
  font-size: 0.7rem;
  color: #fbbf24;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.prm-p3-section-see-all {
  font-size: 0.72rem;
  color: #fbbf24;
  font-weight: 600;
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 0;
  transition: opacity 0.2s;
}

.prm-p3-section-see-all:hover {
  opacity: 0.75;
}

/* ══════════════════════════════════════════════════════════════════
   HOME PAGE: Premium Showcase Section
   ID: prm-p3-showcase-section
══════════════════════════════════════════════════════════════════ */

.prm-p3-showcase-section {
  padding: 24px 0 32px;
  position: relative;
  overflow: hidden;
}

/* Ambient top glow */
.prm-p3-showcase-section::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 2px;
  background: linear-gradient(90deg,
    transparent, rgba(251,191,36,0.50), #fbbf24, rgba(251,191,36,0.50), transparent);
  pointer-events: none;
}

/* ── Sub-section row tabs ───────────────────────────────────────── */

.prm-p3-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 18px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 2px;
}

.prm-p3-tabs::-webkit-scrollbar { display: none; }

.prm-p3-tab {
  flex-shrink: 0;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(220,210,255,0.7);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  cursor: pointer;
  transition: all 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.prm-p3-tab.active,
.prm-p3-tab:focus-visible {
  color: #1a0f00;
  background: linear-gradient(135deg, #d97706, #fbbf24);
  border-color: transparent;
}

.prm-p3-tab:hover:not(.active) {
  color: #fbbf24;
  border-color: rgba(251,191,36,0.35);
  background: rgba(251,191,36,0.08);
}

/* ── Horizontal scroll row ─────────────────────────────────────── */

.prm-p3-scroll-track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding: 4px 0 12px;
}

.prm-p3-scroll-track::-webkit-scrollbar { display: none; }

/* ── Premium Showcase Card ─────────────────────────────────────── */

.prm-p3-showcase-card {
  flex-shrink: 0;
  width: 160px;
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(160deg,
    rgba(22,16,44,0.97) 0%,
    rgba(14,10,32,0.97) 100%);
  border: 1px solid rgba(251,191,36,0.20);
  cursor: pointer;
  scroll-snap-align: start;
  transition: transform 0.22s cubic-bezier(0.34,1.56,0.64,1),
              box-shadow 0.22s ease;
  animation: prm-p3-card-lift 0.5s cubic-bezier(0.34,1.56,0.64,1) both;
  position: relative;
  -webkit-tap-highlight-color: transparent;
}

.prm-p3-showcase-card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 14px 36px rgba(0,0,0,0.45), 0 0 24px rgba(251,191,36,0.18);
}

.prm-p3-showcase-card:active {
  transform: translateY(-2px) scale(1.01);
}

/* Staggered entrance animations */
.prm-p3-showcase-card:nth-child(1) { animation-delay: 0.05s; }
.prm-p3-showcase-card:nth-child(2) { animation-delay: 0.10s; }
.prm-p3-showcase-card:nth-child(3) { animation-delay: 0.15s; }
.prm-p3-showcase-card:nth-child(4) { animation-delay: 0.20s; }
.prm-p3-showcase-card:nth-child(5) { animation-delay: 0.25s; }
.prm-p3-showcase-card:nth-child(6) { animation-delay: 0.30s; }

.prm-p3-sc-cover {
  width: 100%;
  height: 110px;
  object-fit: cover;
  display: block;
  background: linear-gradient(135deg, rgba(30,20,60,1) 0%, rgba(20,14,42,1) 100%);
}

.prm-p3-sc-cover-placeholder {
  width: 100%;
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  background: linear-gradient(135deg,
    rgba(251,191,36,0.08) 0%,
    rgba(139,92,246,0.08) 100%);
}

.prm-p3-sc-body {
  padding: 10px 10px 12px;
}

.prm-p3-sc-badge-row {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 6px;
}

.prm-p3-sc-title {
  font-size: 0.72rem;
  font-weight: 700;
  color: #e4d8ff;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 6px;
}

.prm-p3-sc-meta {
  font-size: 0.62rem;
  color: rgba(200,185,255,0.55);
}

/* Gold shimmer border on hover */
.prm-p3-showcase-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(251,191,36,0);
  transition: box-shadow 0.3s ease;
  pointer-events: none;
}

.prm-p3-showcase-card:hover::after {
  box-shadow: inset 0 0 0 1.5px rgba(251,191,36,0.50);
}

/* ── Floating particles inside showcase section ─────────────────── */

.prm-p3-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.prm-p3-particle {
  position: absolute;
  border-radius: 50%;
  animation: prm-p3-particle-up linear infinite;
}

/* ── Section header divider line ──────────────────────────────── */

.prm-p3-divider {
  height: 1px;
  background: linear-gradient(90deg,
    transparent, rgba(251,191,36,0.25) 30%, rgba(139,92,246,0.20) 70%, transparent);
  margin: 6px 0 18px;
  border: none;
}

/* ── "See All" row footer link ─────────────────────────────────── */

.prm-p3-see-all-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 10px;
}

/* ══════════════════════════════════════════════════════════════════
   FREE MEMBER badge (Profile page)
══════════════════════════════════════════════════════════════════ */

.prm-p3-member-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.prm-p3-member-badge--free {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(220,210,255,0.8);
}

.prm-p3-member-badge--premium {
  background: linear-gradient(135deg, rgba(251,191,36,0.15), rgba(139,92,246,0.12));
  border: 1px solid rgba(251,191,36,0.35);
  color: #fbbf24;
  animation: prm-p3-pulse-glow 3s ease-in-out infinite;
}

.prm-p3-member-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.prm-p3-member-badge--free .prm-p3-member-badge-dot {
  background: rgba(220,210,255,0.5);
}

.prm-p3-member-badge--premium .prm-p3-member-badge-dot {
  background: #fbbf24;
  box-shadow: 0 0 6px rgba(251,191,36,0.7);
  animation: prm-p3-soft-pulse 1.5s ease-in-out infinite;
}

/* ══════════════════════════════════════════════════════════════════
   EMPTY STATE
══════════════════════════════════════════════════════════════════ */

.prm-p3-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  gap: 8px;
  color: rgba(200,185,255,0.45);
  font-size: 0.78rem;
}

.prm-p3-empty-icon {
  font-size: 2rem;
  opacity: 0.5;
}

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .prm-p3-showcase-card {
    width: 145px;
  }

  .prm-p3-sc-cover,
  .prm-p3-sc-cover-placeholder {
    height: 96px;
  }

  .prm-p3-preview-card {
    padding: 18px 14px 14px;
  }

  .prm-p3-cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .prm-p3-cta-btn {
    width: 100%;
    justify-content: center;
  }

  .prm-p3-showcase-section {
    padding: 18px 0 24px;
  }
}

@media (max-width: 480px) {
  .prm-p3-showcase-card {
    width: 132px;
  }

  .prm-p3-pc-title {
    font-size: 0.95rem;
  }
}

/* ══════════════════════════════════════════════════════════════════
   GPU ACCELERATION
══════════════════════════════════════════════════════════════════ */

.prm-p3-badge,
.prm-p3-ribbon,
.prm-p3-showcase-card,
.prm-p3-preview-card,
.prm-p3-pc-btn-primary,
.prm-p3-glow {
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}