/* ============================================================
   FILE: rc-components.css
   PURPOSE: Shared reusable UI parts
   ============================================================ */

.rc-grid {
  display: grid;
  gap: 20px;
}

.rc-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rc-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.rc-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.rc-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--rc-line);
  border-radius: var(--rc-radius-lg);
  padding: 20px;
  transition:
    transform var(--rc-speed) var(--rc-ease),
    border-color var(--rc-speed) var(--rc-ease),
    box-shadow var(--rc-speed) var(--rc-ease),
    background var(--rc-speed) var(--rc-ease);
}

.rc-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.18);
  box-shadow: var(--rc-shadow-md);
}

.rc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 14px;
  border: 1px solid var(--rc-line);
  background: rgba(255,255,255,0.05);
  color: var(--rc-text);
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
  transition:
    transform var(--rc-speed-fast) var(--rc-ease),
    opacity var(--rc-speed-fast) var(--rc-ease),
    background var(--rc-speed-fast) var(--rc-ease),
    border-color var(--rc-speed-fast) var(--rc-ease),
    box-shadow var(--rc-speed-fast) var(--rc-ease);
}

.rc-btn:hover {
  transform: translateY(-1px);
}

.rc-btn-primary {
  background: linear-gradient(180deg, #ffffff, #dbe3ff);
  color: var(--rc-black);
  border-color: rgba(255,255,255,0.22);
  box-shadow: 0 10px 28px rgba(255,255,255,0.12);
}

.rc-btn-secondary {
  background: rgba(255,255,255,0.04);
  color: var(--rc-white);
  border-color: rgba(255,255,255,0.18);
}

.rc-btn-disabled {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.6);
  border: 1px solid rgba(255,255,255,.12);
  cursor: not-allowed;
  pointer-events: none;
}

.rc-btn-sm {
  min-height: 40px;
  padding: 10px 14px;
  font-size: 13px;
  border-radius: 12px;
}

.rc-pill,
.rc-chip,
.rc-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 7px 12px;
  border-radius: var(--rc-radius-pill);
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.055);
  color: rgba(255,255,255,0.82);
  font-size: 11px;
  line-height: 1.2;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.rc-pill-active {
  background: linear-gradient(135deg, rgba(143,183,255,0.22), rgba(143,183,255,0.12));
  border-color: rgba(143,183,255,0.30);
}

.rc-chip {
  font-size: 12px;
  letter-spacing: .04em;
  text-transform: none;
}

.rc-badge {
  background: rgba(7,9,13,.56);
  border: 1px solid rgba(255,255,255,.12);
  color: #fff;
  letter-spacing: 0.14em;
}

.rc-badge--soon {
  background: rgba(255,255,255,.09);
}

.rc-text-link,
.rc-section-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: #fff;
}

.rc-text-link:hover,
.rc-section-link:hover {
  opacity: 0.92;
}

.rc-price {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  opacity: 0.92;
}

.rc-price small {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: rgba(255,255,255,.6);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 4px;
}

.rc-proof-card,
.rc-trust-item,
.rc-value-card,
.rc-bundle-guide-card,
.rc-category-card,
.rc-product-card,
.rc-system-tile,
.rc-category-tile {
  min-height: 100%;
}

@media (max-width: 1100px) {
  .rc-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .rc-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .rc-grid-4,
  .rc-grid-3,
  .rc-grid-2 {
    grid-template-columns: 1fr;
  }
}