/* Pricing tier cards — Higgsfield-influenced, brand-system aligned.
   Loaded via <link rel="stylesheet" href="../pricing-tiers.css">.
*/

.pt-wrap {
  display: grid;
  gap: 18px;
  margin: 0;
}
.pt-cols-1 { grid-template-columns: minmax(0, 480px); justify-content: center; }
.pt-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pt-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.pt-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1100px) {
  .pt-cols-3, .pt-cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .pt-cols-2, .pt-cols-3, .pt-cols-4 { grid-template-columns: 1fr; }
}

.pt-card {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.005));
  border: 2px solid var(--border);
  border-radius: 22px;
  padding: 28px 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 200ms ease-out, transform 200ms ease-out, box-shadow 200ms ease-out;
  isolation: isolate;
  overflow: hidden;
}
.pt-card::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 100% 0%, rgba(0,163,255,0.08), transparent 50%);
  z-index: -1;
  opacity: 0;
  transition: opacity 240ms ease-out;
}
.pt-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.pt-card:hover::before { opacity: 1; }

.pt-card.featured {
  border-color: var(--accent);
  background:
    linear-gradient(180deg, rgba(0,163,255,0.08), rgba(0,163,255,0.015));
  box-shadow: 0 0 0 1px rgba(0,163,255,0.18), 0 24px 80px -28px rgba(0,163,255,0.55);
}
.pt-card.featured::before {
  background: radial-gradient(circle at 50% -10%, rgba(0,163,255,0.22), transparent 55%);
  opacity: 1;
}

.pt-badge {
  position: absolute;
  top: 14px; right: 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-grey);
  color: var(--muted-grey);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 800;
  padding: 5px 10px;
  border-radius: 999px;
}
.pt-badge.popular {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 16px rgba(0,163,255,0.5);
}
.pt-badge .dia { margin-right: 4px; font-size: 9px; }

.pt-header { margin-top: 4px; padding-right: 80px; }
.pt-nm {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--fg);
  line-height: 1.05;
}
.pt-unit {
  margin-top: 6px;
  color: var(--dim-grey);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}

.pt-price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 4px;
  border-top: 1px dashed rgba(255,255,255,0.08);
  padding-top: 18px;
  margin-top: 4px;
}
.pt-original {
  color: #555;
  font-size: 22px;
  font-weight: 700;
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  letter-spacing: -0.02em;
}
.pt-price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 52px;
  color: var(--fg);
  letter-spacing: -0.02em;
  line-height: 1;
}
.pt-card.featured .pt-price { color: var(--accent); }
.pt-suffix {
  color: var(--muted-grey);
  font-size: 13px;
  font-weight: 500;
}

.pt-list {
  list-style: none;
  padding: 0;
  margin: 8px 0 6px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pt-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted-grey);
  font-size: 14px;
  line-height: 1.45;
}
.pt-check {
  flex: 0 0 18px;
  width: 18px; height: 18px;
  border-radius: 999px;
  background: rgba(0,163,255,0.15);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  font-weight: 800;
  margin-top: 2px;
}
.pt-card.featured .pt-check { background: var(--accent); color: #fff; }

.pt-actions {
  margin-top: auto;
  padding-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: stretch;
}
.pt-actions .um-btn-primary,
.pt-actions .um-btn-ghost {
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
}
.pt-text-link {
  text-align: center;
  text-decoration: none;
  color: var(--dim-grey);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  transition: color 180ms ease-out;
}
.pt-text-link:hover { color: var(--fg); }
.pt-text-link .arr { display: inline-block; transition: transform 180ms ease-out; }
.pt-text-link:hover .arr { transform: translateX(3px); }

/* compact variant — for sidebars / hero strips */
.pt-compact .pt-card { padding: 20px 18px; }
.pt-compact .pt-price { font-size: 36px; }
.pt-compact .pt-nm { font-size: 20px; }
.pt-compact .pt-list li { font-size: 13px; }

/* Summary band */
.pt-summary {
  display: inline-flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 22px;
  border: 2px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,0.02);
  backdrop-filter: blur(8px);
}
.pt-summary-lbl {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dim-grey);
  font-weight: 700;
}
.pt-summary-price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 28px;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.pt-summary-suffix { color: var(--muted-grey); font-size: 13px; font-weight: 500; }
.pt-summary-divider {
  width: 1px; height: 16px;
  background: var(--border-grey);
}
.pt-summary-meta {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-grey);
  font-weight: 700;
}

@media (max-width: 720px) {
  .pt-card { padding: 22px 18px 18px; }
  .pt-nm { font-size: 22px; }
  .pt-price { font-size: 44px; }
  .pt-list li { font-size: 13px; }
  .pt-header { padding-right: 70px; }
}