.plans__card[data-tier="fledgling"]   { background: linear-gradient(160deg, rgba(120, 120, 130, 0.5) 0%, rgba(120, 120, 130, 0.12) 50%, rgba(10, 8, 18, 0.92) 100%); --tier-color: #787882; box-shadow: inset 0 0 0 1px rgba(120, 120, 130, 0.25); }
.plans__card[data-tier="vampire"]   { background: linear-gradient(160deg, rgba(180, 40, 50, 0.5) 0%, rgba(180, 40, 50, 0.12) 50%, rgba(10, 8, 18, 0.92) 100%); --tier-color: #b42832; box-shadow: inset 0 0 0 1px rgba(180, 40, 50, 0.25); }
.plans__card[data-tier="noble"]   { background: linear-gradient(160deg, rgba(100, 50, 150, 0.5) 0%, rgba(100, 50, 150, 0.12) 50%, rgba(10, 8, 18, 0.92) 100%); --tier-color: #643296; box-shadow: inset 0 0 0 1px rgba(100, 50, 150, 0.25); }
.plans__card[data-tier="elder"]   { background: linear-gradient(160deg, rgba(180, 150, 60, 0.5) 0%, rgba(180, 150, 60, 0.12) 50%, rgba(10, 8, 18, 0.92) 100%); --tier-color: #b4963c; box-shadow: inset 0 0 0 1px rgba(180, 150, 60, 0.25); }
.plans__card[data-tier="dracula"]   { background: linear-gradient(160deg, rgba(160, 20, 30, 0.5) 0%, rgba(160, 20, 30, 0.12) 50%, rgba(10, 8, 18, 0.92) 100%); --tier-color: #a0141e; box-shadow: inset 0 0 0 1px rgba(160, 20, 30, 0.25); }

.plans__card[data-tier="fledgling"] .plans__card-btn,
.plans__card[data-tier="vampire"] .plans__card-btn,
.plans__card[data-tier="noble"] .plans__card-btn,
.plans__card[data-tier="elder"] .plans__card-btn,
.plans__card[data-tier="dracula"] .plans__card-btn { color: #0d0b14; }

.plans__card.plans__card--popular[data-tier="noble"] {
  overflow: visible;
  box-shadow: 0 0 0 2px var(--tier-color), 0 0 40px rgba(100, 50, 150, 0.25), 0 12px 40px rgba(0, 0, 0, 0.4);
}

.plans__card.plans__card--popular[data-tier="noble"]:hover {
  box-shadow: 0 0 0 3px var(--tier-color), 0 0 56px rgba(100, 50, 150, 0.35), 0 20px 56px rgba(0, 0, 0, 0.5);
}

.plans__card.plans__card--popular[data-tier="noble"] .plans__card-overlay {
  border-radius: 18px;
}