/* ===== CARD ===== */
.card {
  width: 300px;
  height: 420px;
  border-radius: 40px;
  background: #fffdfd;
  box-shadow: 18px 18px 36px #bebebe,
              -18px -18px 36px #ffffff;
  padding: 22px;
  position: relative;
  overflow: hidden;
  text-align: center;
  font-family: Arial, sans-serif;
  box-sizing: border-box;
}

/* ===== IMAGE ===== */
.card-img {
  width: 100%;
  height: 170px;
  object-fit: contain;
  border-radius: 24px;
}

/* ===== TITLE ===== */
.card h3 {
  font-size: 18px;
  margin: 14px 0 6px;
}

/* ===== VIEW DETAILS ===== */
.view-btn {
  display: inline-block;
  margin-bottom: 14px;
  cursor: pointer;
  color: #0066cc;
  font-weight: 600;
  font-size: 14px;
}

/* ===== BUTTON ROW (KEY FIX) ===== */
.card-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: nowrap;
}

/* ===== OVERLAY ===== */
.toggle-checkbox {
  display: none;
}

.overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.97);
  border-radius: 40px;
  padding: 26px;
  opacity: 0;
  transform: translateY(100%);
  transition: 0.45s ease;
  display: flex;
  flex-direction: column;
  z-index: 10;
}

.toggle-checkbox:checked ~ .overlay {
  opacity: 1;
  transform: translateY(0);
}

.overlay-content {
  flex: 1;
  overflow-y: auto;
}

.overlay-content p {
  font-size: 14px;
  line-height: 1.6;
  color: #333;
}

.close-btn {
  margin-top: 16px;
  cursor: pointer;
  font-weight: 600;
  color: #0077cc;
}
.btn-donate {
  --clr-font-main: hsla(0 0% 20% / 100);
  --btn-bg-1: hsla(194 100% 69% / 1);
  --btn-bg-2: hsla(217 100% 56% / 1);
  --btn-bg-color: hsla(360 100% 100% / 1);
  --radii: 0.5em;
  cursor: pointer;
  padding: 0.9em 1.4em;
  min-width: 120px;
  min-height: 44px;
  font-size: var(--size, 1rem);
  font-weight: 500;
  transition: 0.8s;
  background-size: 280% auto;
  background-image: linear-gradient(
    325deg,
    var(--btn-bg-2) 0%,
    var(--btn-bg-1) 55%,
    var(--btn-bg-2) 90%
  );
  border: none;
  border-radius: var(--radii);
  color: var(--btn-bg-color);
  box-shadow:
    0px 0px 20px rgba(71, 184, 255, 0.5),
    0px 5px 5px -1px rgba(58, 125, 233, 0.25),
    inset 4px 4px 8px rgba(175, 230, 255, 0.5),
    inset -4px -4px 8px rgba(19, 95, 216, 0.35);
}

.btn-donate:hover {
  background-position: right top;
}

.btn-donate:is(:focus, :focus-visible, :active) {
  outline: none;
  box-shadow:
    0 0 0 3px var(--btn-bg-color),
    0 0 0 6px var(--btn-bg-2);
}

@media (prefers-reduced-motion: reduce) {
  .btn-donate {
    transition: linear;
  }
}