.kh-brooder-tool {
  max-width: 760px;
  margin: 24px auto;
  padding: 0;
  background: transparent;
  font-family: inherit;
}

.kh-brooder-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.kh-brooder-card {
  all: unset;
  box-sizing: border-box;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
  border-radius: 16px;
  padding: 12px 8px 13px;
  background: #ffffff;
  border: 1.5px solid #e5e7eb;
  box-shadow: 0 3px 12px rgba(15, 23, 42, 0.06);
  transition: transform 0.12s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.kh-brooder-card:active {
  transform: scale(0.98);
}

.kh-brooder-card:focus-visible {
  outline: 2px solid #1D9E75;
  outline-offset: 3px;
}

.kh-brooder-comfort {
  background: #f0fdf8;
  border-color: #1D9E75;
}

.kh-brooder-hot {
  background: #fff7ed;
  border-color: #c0440f;
}

.kh-brooder-cold {
  background: #eff6ff;
  border-color: #185FA5;
}

.kh-brooder-card.is-open {
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.12);
}

.kh-brooder-scene {
  width: 100%;
  position: relative;
  height: 130px;
  margin-bottom: 8px;
  flex-shrink: 0;
}

.kh-brooder-svg {
  width: 100%;
  height: 130px;
  display: block;
  overflow: visible;
}

.kh-brooder-ray {
  opacity: 0;
  transition: opacity 0.16s ease;
}

.kh-brooder-card.is-open .kh-brooder-ray {
  opacity: 1;
}

.kh-brooder-badge {
  width: 100%;
  box-sizing: border-box;
  border-radius: 8px;
  padding: 4px 6px;
  font-size: 12px;
  line-height: 1.25;
  font-weight: 700;
  text-align: center;
  margin-bottom: 4px;
}

.kh-brooder-comfort .kh-brooder-badge {
  color: #047857;
  background: rgba(29, 158, 117, 0.12);
  border: 1px solid rgba(29, 158, 117, 0.35);
}

.kh-brooder-hot .kh-brooder-badge {
  color: #b23b0d;
  background: rgba(192, 68, 15, 0.12);
  border: 1px solid rgba(192, 68, 15, 0.35);
}

.kh-brooder-cold .kh-brooder-badge {
  color: #185FA5;
  background: rgba(24, 95, 165, 0.12);
  border: 1px solid rgba(24, 95, 165, 0.35);
}

.kh-brooder-eng {
  font-size: 11px;
  line-height: 1.2;
  font-weight: 600;
  text-align: center;
  margin-bottom: 6px;
}

.kh-brooder-comfort .kh-brooder-eng {
  color: #047857;
}

.kh-brooder-hot .kh-brooder-eng {
  color: #b23b0d;
}

.kh-brooder-cold .kh-brooder-eng {
  color: #185FA5;
}

.kh-brooder-tap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1.2;
  color: #334155;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(100, 116, 139, 0.25);
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.08);
}

.kh-brooder-desc {
  display: none;
  font-size: 11px;
  line-height: 1.45;
  text-align: center;
  padding: 2px 2px 0;
  color: #334155;
}

.kh-brooder-card.is-open .kh-brooder-desc {
  display: block;
}

.kh-brooder-card.is-open .kh-brooder-tap {
  display: none;
}

.kh-brooder-chick {
  position: absolute;
  font-size: 15px;
  line-height: 1;
  transform: translate(-50%, -50%) scale(0.35);
  opacity: 0;
  pointer-events: none;
  animation: kh-brooder-pop 0.18s ease forwards;
}

@keyframes kh-brooder-pop {
  to {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
}

@media (max-width: 520px) {
  .kh-brooder-tool {
    margin: 20px auto;
  }

  .kh-brooder-grid {
    gap: 7px;
  }

  .kh-brooder-card {
    border-radius: 14px;
    padding: 10px 6px 11px;
  }

  .kh-brooder-scene,
  .kh-brooder-svg {
    height: 112px;
  }

  .kh-brooder-badge {
    font-size: 10.5px;
    padding: 3px 4px;
  }

  .kh-brooder-eng {
    font-size: 9.5px;
  }

  .kh-brooder-tap,
  .kh-brooder-desc {
    font-size: 9.5px;
  }

  .kh-brooder-chick {
    font-size: 13px;
  }
}

@media (max-width: 340px) {
  .kh-brooder-grid {
    grid-template-columns: 1fr;
  }

  .kh-brooder-card {
    max-width: 240px;
    margin: 0 auto;
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .kh-brooder-card,
  .kh-brooder-ray,
  .kh-brooder-chick {
    transition: none;
    animation: none;
  }

  .kh-brooder-chick {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
}

/* Mobile + theme hover/focus fix */
.kh-brooder-tool .kh-brooder-card,
.kh-brooder-tool .kh-brooder-card:hover,
.kh-brooder-tool .kh-brooder-card:focus,
.kh-brooder-tool .kh-brooder-card:active {
  color: inherit !important;
  text-decoration: none !important;
}

.kh-brooder-tool .kh-brooder-card.kh-brooder-comfort,
.kh-brooder-tool .kh-brooder-card.kh-brooder-comfort:hover,
.kh-brooder-tool .kh-brooder-card.kh-brooder-comfort:focus,
.kh-brooder-tool .kh-brooder-card.kh-brooder-comfort:active {
  background: #f0fdf8 !important;
  border-color: #1D9E75 !important;
}

.kh-brooder-tool .kh-brooder-card.kh-brooder-hot,
.kh-brooder-tool .kh-brooder-card.kh-brooder-hot:hover,
.kh-brooder-tool .kh-brooder-card.kh-brooder-hot:focus,
.kh-brooder-tool .kh-brooder-card.kh-brooder-hot:active {
  background: #fff7ed !important;
  border-color: #c0440f !important;
}

.kh-brooder-tool .kh-brooder-card.kh-brooder-cold,
.kh-brooder-tool .kh-brooder-card.kh-brooder-cold:hover,
.kh-brooder-tool .kh-brooder-card.kh-brooder-cold:focus,
.kh-brooder-tool .kh-brooder-card.kh-brooder-cold:active {
  background: #eff6ff !important;
  border-color: #185FA5 !important;
}

@media (max-width: 600px) {
  .kh-brooder-tool {
    margin: 22px 0;
  }

  .kh-brooder-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .kh-brooder-card {
    width: 100%;
    max-width: 100%;
    min-height: auto;
    padding: 14px 12px 15px;
  }

  .kh-brooder-scene,
  .kh-brooder-svg {
    height: 120px;
  }

  .kh-brooder-badge {
    font-size: 14px;
  }

  .kh-brooder-eng {
    font-size: 12px;
  }

  .kh-brooder-tap {
    font-size: 12px;
    padding: 6px 12px;
  }

  .kh-brooder-desc {
    font-size: 13px;
  }

  .kh-brooder-chick {
    font-size: 15px;
  }
}

/* Restore light pattern animations */
@keyframes kh-brooder-bob {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1) translateY(0);
  }
  50% {
    transform: translate(-50%, -50%) scale(1) translateY(-3px);
  }
}

@keyframes kh-brooder-sway {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1) rotate(-8deg);
  }
  50% {
    transform: translate(-50%, -50%) scale(1) rotate(8deg);
  }
}

@keyframes kh-brooder-shiver {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1) translateX(0);
  }
  33% {
    transform: translate(-50%, -50%) scale(1) translateX(-2px);
  }
  66% {
    transform: translate(-50%, -50%) scale(1) translateX(2px);
  }
}

.kh-brooder-comfort.is-open .kh-brooder-chick {
  opacity: 1;
  animation: kh-brooder-bob 1.4s ease-in-out infinite;
}

.kh-brooder-hot.is-open .kh-brooder-chick {
  opacity: 1;
  animation: kh-brooder-sway 0.8s ease-in-out infinite;
}

.kh-brooder-cold.is-open .kh-brooder-chick {
  opacity: 1;
  animation: kh-brooder-shiver 0.35s ease-in-out infinite;
}

/* One-time chick spread animation: lighter for low-end phones */
.kh-brooder-tool .kh-brooder-chick {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.8);
  animation: none !important;
  transition:
    left 0.62s cubic-bezier(0.22, 1, 0.36, 1),
    top 0.62s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.22s ease,
    transform 0.22s ease;
}

.kh-brooder-tool .kh-brooder-chick.is-visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  animation: none !important;
}

.kh-brooder-tool .kh-brooder-comfort.is-open .kh-brooder-chick,
.kh-brooder-tool .kh-brooder-hot.is-open .kh-brooder-chick,
.kh-brooder-tool .kh-brooder-cold.is-open .kh-brooder-chick {
  animation: none !important;
}

/* Shared interactive tool badge + tools CTA */
.kh-tool-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: 0 0 10px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #0f6e56;
  background: #e1f5ee;
  border: 1px solid #9fe1cb;
}

.kh-tool-more {
  margin: 12px 0 0;
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.55;
  color: #334155;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

.kh-tool-more a {
  font-weight: 800;
  color: #0f6e56;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Soft outer frame for interactive tool */
.kh-brooder-tool {
  box-sizing: border-box;
  padding: 14px;
  border-radius: 20px;
  background: linear-gradient(180deg, #f7fffb 0%, #ffffff 100%);
  border: 1px solid #d6f1e7;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.05);
}

@media (max-width: 600px) {
  .kh-brooder-tool {
    padding: 12px;
    border-radius: 18px;
  }
}