/* ── Pricing Calculator ── */
#pricing { padding:7rem 0; background:var(--off-white); }
.pricing-container { max-width:1000px; margin:0 auto; padding:0 2rem; }

.calc-wrapper {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Step container */
.calc-step {
  background: var(--white);
  border-radius: 24px;
  padding: 2rem 2.5rem;
  box-shadow: 0 4px 25px var(--shadow);
  transition: all 0.4s ease;
  border: 2px solid transparent;
}

.calc-step.calc-step-locked {
  opacity: 0.4;
  pointer-events: none;
  filter: grayscale(0.3);
}

.calc-step.calc-step-active {
  border-color: var(--green);
  box-shadow: 0 8px 40px rgba(106,175,90,0.2);
  opacity: 1;
  pointer-events: all;
  filter: none;
}

.calc-step.calc-step-done {
  opacity: 1;
  pointer-events: all;
  filter: none;
  border-color: var(--tan-dark);
}

.calc-step-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.calc-step-num {
  width: 40px;
  height: 40px;
  background: var(--green);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: background 0.3s;
}

.calc-step-done .calc-step-num {
  background: var(--tan-dark);
}

.calc-step-header h3 {
  color: var(--brown);
  font-size: 1.15rem;
  margin-bottom: 0.2rem;
}

.calc-step-header p {
  color: var(--brown-light);
  font-size: 0.85rem;
}

/* Option grids */
.calc-grid {
  display: grid;
  gap: 1rem;
}

.calc-grid-3 { grid-template-columns: repeat(3, 1fr); }
.calc-grid-freq { grid-template-columns: repeat(3, 1fr); }
.calc-grid-dogs { grid-template-columns: repeat(3, 1fr); }

/* Option buttons */
.calc-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 1.2rem 1rem;
  border: 2px solid var(--tan);
  border-radius: 16px;
  background: var(--off-white);
  cursor: pointer;
  transition: all 0.25s ease;
  text-align: center;
  font-family: inherit;
}

.calc-option:hover {
  border-color: var(--green);
  background: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px var(--shadow);
}

.calc-option.selected {
  border-color: var(--green);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(106,175,90,0.2);
  transform: translateY(-3px);
}

.calc-option-icon {
  font-size: 2rem;
  line-height: 1;
  display: block;
}

.calc-option strong {
  color: var(--brown);
  font-size: 0.95rem;
  font-weight: 800;
}

.calc-option-sub {
  color: var(--brown-light);
  font-size: 0.78rem;
  line-height: 1.3;
}

.calc-option-price {
  color: var(--green);
  font-weight: 900;
  font-size: 1.1rem;
  margin-top: 0.2rem;
}

.calc-option.selected .calc-option-price {
  color: var(--green-dark);
}

/* Result panel */
.calc-result {
  background: var(--brown);
  border-radius: 24px;
  padding: 2.5rem;
  display: none;
  animation: resultPop 0.5s cubic-bezier(0.175,0.885,0.32,1.275) both;
}

.calc-result.visible { display: block; }

@keyframes resultPop {
  from { opacity:0; transform:scale(0.95) translateY(20px); }
  to   { opacity:1; transform:scale(1) translateY(0); }
}

.calc-result-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.calc-result-label {
  color: var(--tan);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.calc-result-price {
  display: flex;
  align-items: flex-end;
  gap: 0.3rem;
  margin-bottom: 0.5rem;
}

.calc-dollar {
  font-size: 2rem;
  font-weight: 900;
  color: var(--tan-light);
  line-height: 1.2;
}

.calc-amount {
  font-size: 5rem;
  font-weight: 900;
  color: var(--green-light);
  line-height: 1;
  transition: all 0.3s ease;
}

.calc-per {
  color: var(--tan);
  font-size: 0.9rem;
  font-weight: 600;
  padding-bottom: 0.8rem;
}

.calc-result-summary {
  color: var(--tan);
  font-size: 0.9rem;
  line-height: 1.5;
}

.calc-result-right {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.calc-result-note {
  color: var(--tan);
  font-size: 0.78rem;
  max-width: 280px;
  line-height: 1.5;
  opacity: 0.8;
}

.calc-breakdown {
  border-top: 1px solid rgba(245,201,138,0.2);
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.calc-breakdown-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.calc-breakdown-item .bd-label {
  color: var(--tan);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
}

.calc-breakdown-item .bd-value {
  color: var(--tan-light);
  font-size: 1rem;
  font-weight: 800;
}

/* Responsive */
@media (max-width: 768px) {
  .calc-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .calc-grid-freq { grid-template-columns: 1fr; }
  .calc-grid-dogs { grid-template-columns: repeat(3, 1fr); }
  .calc-step { padding: 1.5rem; }
  .calc-result-inner { flex-direction: column; align-items: flex-start; }
  .calc-amount { font-size: 4rem; }
}

@media (max-width: 480px) {
  .calc-grid-3 { grid-template-columns: 1fr; }
  .calc-grid-dogs { grid-template-columns: 1fr; }
}