/* SANGU budget calculator widget */

@keyframes calc-fade-up {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes calc-fade-down {
  from {
    opacity: 0;
    transform: translateY(-14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes calc-option-in {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes calc-marker-pop {
  0% { transform: scale(0.6); }
  70% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

@keyframes calc-total-glow {
  0%, 100% { text-shadow: 0 0 0 transparent; }
  50% { text-shadow: 0 0 24px rgba(255, 252, 235, 0.25); }
}

.budget-calculator-section {
  text-align: center;
  position: relative;
  overflow: hidden;
  scroll-margin-top: calc(var(--header-height) + 1rem);
}

.budget-calculator-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(67, 42, 191, 0.06) 0%, transparent 42%),
    linear-gradient(315deg, rgba(242, 133, 61, 0.05) 0%, transparent 38%);
  pointer-events: none;
}

.budget-calculator-section > .container {
  position: relative;
  z-index: 1;
}

.budget-calculator-section__header {
  max-width: 44rem;
  margin-inline: auto;
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.budget-calculator-section__header::after {
  content: '';
  display: block;
  width: 4rem;
  height: 3px;
  margin: 1.25rem auto 0;
  background: linear-gradient(90deg, var(--color-purple), var(--color-orange));
}

.budget-calculator-section h2 {
  margin-bottom: 0.85rem;
  color: var(--color-navy);
}

.budget-calculator-section > .container > p,
.budget-calculator-section__intro {
  margin-inline: auto;
  max-width: 42rem;
  color: var(--color-navy);
  opacity: 0.78;
  line-height: 1.65;
}

.budget-calculator-widget {
  max-width: 720px;
  margin-inline: auto;
  border: 2px solid var(--color-navy);
  background: var(--color-cream);
  text-align: left;
  box-shadow: 8px 8px 0 var(--color-navy);
  transition: box-shadow 0.3s ease;
}

@media (hover: hover) and (pointer: fine) {
  .budget-calculator-widget:hover {
    box-shadow: 10px 10px 0 var(--color-purple);
  }

  .budget-calculator-widget__progress-step.is-clickable:hover {
    color: var(--color-cream);
    transform: translateY(-2px);
  }

  .budget-calculator-widget__option:hover {
    border-color: var(--color-purple);
    transform: translateX(4px);
    box-shadow: -4px 4px 0 rgba(67, 42, 191, 0.15);
  }

  .budget-calculator-widget__cta-secondary:hover:not(:disabled) {
    transform: translateY(-2px);
    background: var(--color-navy);
    color: var(--color-cream);
  }

  .budget-calculator-widget__nav-next:not(:disabled):hover {
    transform: translateX(3px);
  }

  .budget-calculator-widget__nav-back:not(:disabled):hover {
    transform: translateX(-3px);
  }
}

.budget-calculator-widget__option,
.budget-calculator-widget__progress-step.is-clickable,
.budget-calculator-widget__nav .btn {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.budget-calculator-widget__progress-wrap {
  position: relative;
  background: var(--color-navy);
  padding: 1.1rem 1.25rem 1.35rem;
}

.budget-calculator-widget__progress {
  display: flex;
  gap: 0.35rem;
  position: relative;
  z-index: 2;
}

.budget-calculator-widget__progress-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  padding: 0;
  border: none;
  background: transparent;
  font-family: var(--font-display);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 252, 235, 0.4);
  cursor: default;
  transition: color 0.25s ease, transform 0.25s ease;
}

.budget-calculator-widget__progress-step.is-clickable {
  cursor: pointer;
}

.budget-calculator-widget__progress-step.is-active {
  color: var(--color-cream);
}

.budget-calculator-widget__progress-step.is-done {
  color: rgba(255, 252, 235, 0.75);
}

.budget-calculator-widget__progress-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 2px solid rgba(255, 252, 235, 0.25);
  font-size: 0.72rem;
  line-height: 1;
  transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.budget-calculator-widget__progress-step.is-active .budget-calculator-widget__progress-num {
  border-color: var(--color-cream);
  background: var(--color-cream);
  color: var(--color-navy);
  transform: scale(1.08);
}

.budget-calculator-widget__progress-step.is-done .budget-calculator-widget__progress-num {
  border-color: var(--color-purple);
  background: var(--color-purple);
  color: var(--color-cream);
}

.budget-calculator-widget__progress-bar {
  position: absolute;
  left: 1.25rem;
  right: 1.25rem;
  bottom: 0.65rem;
  height: 3px;
  background: rgba(255, 252, 235, 0.15);
  overflow: hidden;
}

.budget-calculator-widget__progress-bar-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--color-purple), var(--color-orange));
  transition: width 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.budget-calculator-widget__body {
  padding: clamp(1.5rem, 4vw, 2rem);
  min-height: 22rem;
}

.budget-calculator-widget[data-direction="forward"] .budget-calculator-widget__step-panel {
  animation: calc-fade-up 0.42s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.budget-calculator-widget[data-direction="back"] .budget-calculator-widget__step-panel {
  animation: calc-fade-down 0.38s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.budget-calculator-widget__step-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(8, 5, 23, 0.12);
  scroll-margin-top: calc(var(--header-height) + 0.75rem);
}

.budget-calculator-widget__step-eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-bottom: 0.4rem;
}

.budget-calculator-widget__step-title {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 2.2vw, 1.15rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-purple);
  margin-bottom: 0;
  line-height: 1.25;
}

.budget-calculator-widget__step-subtitle {
  font-size: 0.92rem;
  color: var(--color-navy);
  opacity: 0.78;
  margin-top: 0.65rem;
  line-height: 1.55;
  max-width: 36rem;
}

.budget-calculator-widget__block {
  margin-top: 1.5rem;
  padding: 1.15rem;
  border: 1px solid rgba(8, 5, 23, 0.12);
  background: rgba(67, 42, 191, 0.04);
}

.budget-calculator-widget__block:first-of-type {
  margin-top: 0;
}

.budget-calculator-widget__question {
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-navy);
  margin: 0 0 0.85rem;
}

.budget-calculator-widget__options {
  display: grid;
  gap: 0.65rem;
}

.budget-calculator-widget__options--cards {
  grid-template-columns: 1fr;
}

.budget-calculator-widget__option {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.85rem;
  width: 100%;
  padding: 1rem 1.1rem;
  border: 2px solid rgba(8, 5, 23, 0.18);
  background: var(--color-cream);
  color: var(--color-navy);
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  transition:
    border-color 0.22s ease,
    background 0.22s ease,
    transform 0.22s ease,
    box-shadow 0.22s ease;
  animation: calc-option-in 0.38s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.budget-calculator-widget__option:nth-child(1) { animation-delay: 0.04s; }
.budget-calculator-widget__option:nth-child(2) { animation-delay: 0.09s; }
.budget-calculator-widget__option:nth-child(3) { animation-delay: 0.14s; }
.budget-calculator-widget__option:nth-child(4) { animation-delay: 0.19s; }
.budget-calculator-widget__option:nth-child(5) { animation-delay: 0.24s; }

.budget-calculator-widget__option::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--color-purple);
  transform: scaleY(0);
  transform-origin: center bottom;
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}

.budget-calculator-widget__option.is-selected {
  border-color: var(--color-purple);
  background: rgba(67, 42, 191, 0.07);
  box-shadow: -4px 4px 0 rgba(67, 42, 191, 0.2);
}

.budget-calculator-widget__option.is-selected::before {
  transform: scaleY(1);
}

.budget-calculator-widget__option-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.budget-calculator-widget__option-marker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
  margin-top: 0.1rem;
  border: 2px solid rgba(8, 5, 23, 0.35);
  flex-shrink: 0;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.budget-calculator-widget__option-marker--radio {
  border-radius: 50%;
}

.budget-calculator-widget__option-marker--checkbox {
  border-radius: 3px;
}

.budget-calculator-widget__option.is-selected .budget-calculator-widget__option-marker {
  border-color: var(--color-purple);
  background: var(--color-purple);
  animation: calc-marker-pop 0.3s ease;
}

.budget-calculator-widget__option.is-selected .budget-calculator-widget__option-marker--radio::after {
  content: '';
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--color-cream);
}

.budget-calculator-widget__option.is-selected .budget-calculator-widget__option-marker--checkbox::after {
  content: '';
  width: 0.35rem;
  height: 0.6rem;
  border-right: 2px solid var(--color-cream);
  border-bottom: 2px solid var(--color-cream);
  transform: rotate(45deg) translate(-1px, -1px);
}

.budget-calculator-widget__option-icon {
  display: none;
}

.budget-calculator-widget__options--cards .budget-calculator-widget__option {
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 1rem;
}

.budget-calculator-widget__options--cards .budget-calculator-widget__option-marker {
  display: none;
}

.budget-calculator-widget__options--cards .budget-calculator-widget__option-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 2px solid rgba(8, 5, 23, 0.15);
  color: var(--color-purple);
  flex-shrink: 0;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.budget-calculator-widget__options--cards .budget-calculator-widget__option.is-selected .budget-calculator-widget__option-icon {
  border-color: var(--color-purple);
  background: var(--color-purple);
  color: var(--color-cream);
}

.budget-calculator-widget__option-body {
  min-width: 0;
}

.budget-calculator-widget__option-label {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-navy);
  line-height: 1.35;
}

.budget-calculator-widget__option-desc {
  display: block;
  font-size: 0.82rem;
  color: var(--color-navy);
  opacity: 0.72;
  margin-top: 0.25rem;
  line-height: 1.45;
}

.budget-calculator-widget__option-meta {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.62rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-top: 0.45rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid rgba(242, 133, 61, 0.45);
  background: rgba(242, 133, 61, 0.08);
}

.budget-calculator-widget__summary-layout {
  display: grid;
  gap: 1.25rem;
}

.budget-calculator-widget__summary {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  border: 2px solid var(--color-navy);
  background: var(--color-cream);
  overflow: hidden;
}

.budget-calculator-widget__summary-row {
  display: grid;
  grid-template-columns: minmax(7rem, 34%) 1fr;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  font-size: 0.84rem;
  color: var(--color-navy);
  border-bottom: 1px solid rgba(8, 5, 23, 0.1);
  animation: calc-fade-up 0.35s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.budget-calculator-widget__summary-row:nth-child(1) { animation-delay: 0.05s; }
.budget-calculator-widget__summary-row:nth-child(2) { animation-delay: 0.1s; }
.budget-calculator-widget__summary-row:nth-child(3) { animation-delay: 0.15s; }
.budget-calculator-widget__summary-row:nth-child(4) { animation-delay: 0.2s; }
.budget-calculator-widget__summary-row:nth-child(5) { animation-delay: 0.25s; }
.budget-calculator-widget__summary-row:nth-child(6) { animation-delay: 0.3s; }

.budget-calculator-widget__summary-row:last-child {
  border-bottom: none;
}

.budget-calculator-widget__summary-row dt {
  font-family: var(--font-display);
  font-size: 0.62rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--color-purple);
  margin: 0;
}

.budget-calculator-widget__summary-row dd {
  text-align: right;
  margin: 0;
  font-weight: 500;
  line-height: 1.4;
}

.budget-calculator-widget__total-card {
  padding: 1.35rem 1.25rem;
  border: 2px solid var(--color-navy);
  background: var(--color-navy);
  color: var(--color-cream);
  text-align: center;
  animation: calc-fade-up 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0.15s both;
}

.budget-calculator-widget__total-label {
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-cream);
  opacity: 0.75;
  margin-bottom: 0.5rem;
}

.budget-calculator-widget__total-amount {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 3rem);
  letter-spacing: 0.03em;
  color: var(--color-cream);
  line-height: 1;
  animation: calc-total-glow 2.5s ease-in-out 0.6s infinite;
}

.budget-calculator-widget__disclaimer {
  font-size: 0.74rem;
  color: rgba(255, 252, 235, 0.65);
  margin-top: 0.75rem;
  line-height: 1.45;
}

.budget-calculator-widget__ctas {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.25rem;
  animation: calc-fade-up 0.4s ease 0.4s both;
}

.budget-calculator-widget__ctas .btn {
  width: 100%;
}

.budget-calculator-widget__cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.75rem var(--space-lg);
  border: 2px solid var(--color-navy);
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-navy);
  background: transparent;
  transition: opacity 0.2s, transform 0.22s ease, background 0.22s ease, border-color 0.22s ease, color 0.22s ease;
}

.budget-calculator-widget__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 1.1rem 1.5rem;
  border-top: 2px solid var(--color-navy);
  background: rgba(67, 42, 191, 0.04);
}

.budget-calculator-widget__nav .btn:disabled,
.budget-calculator-widget__nav .budget-calculator-widget__cta-secondary:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none;
}

.budget-calculator-widget__nav-next {
  min-width: 9rem;
  transition: transform 0.22s ease, opacity 0.2s ease, background 0.2s ease;
}

.budget-calculator-widget__nav-hint {
  flex: 1;
  text-align: center;
  font-size: 0.72rem;
  color: var(--color-navy);
  opacity: 0.55;
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

@media (min-width: 640px) {
  .budget-calculator-widget__summary-layout {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }

  .budget-calculator-widget__options--features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .budget-calculator-widget {
    box-shadow: 5px 5px 0 var(--color-navy);
  }

  .budget-calculator-widget__progress-label {
    display: none;
  }

  .budget-calculator-widget__progress-wrap {
    padding: 0.9rem 0.75rem 1.1rem;
  }

  .budget-calculator-widget__progress-bar {
    left: 0.75rem;
    right: 0.75rem;
  }

  .budget-calculator-widget__body {
    padding: 1.25rem 1rem;
    min-height: 18rem;
  }

  .budget-calculator-widget__nav {
    padding: 1rem;
    flex-wrap: wrap;
  }

  .budget-calculator-widget__nav-hint {
    order: 3;
    flex-basis: 100%;
    margin-top: 0.25rem;
  }

  .budget-calculator-widget__summary-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .budget-calculator-widget__summary-row dd {
    text-align: left;
    opacity: 0.85;
  }
}

@media (prefers-reduced-motion: reduce) {
  .budget-calculator-widget__step-panel,
  .budget-calculator-widget__option,
  .budget-calculator-widget__summary-row,
  .budget-calculator-widget__total-card,
  .budget-calculator-widget__ctas {
    animation: none;
  }

  .budget-calculator-widget__total-amount {
    animation: none;
  }

  .budget-calculator-widget__progress-bar-fill {
    transition: none;
  }
}