.banner-builder-service .banner-builder-panel {
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 4vw, 40px);
  border-color: rgba(255, 255, 255, 0.3);
  background:
    linear-gradient(142deg, rgba(33, 38, 68, 0.94), rgba(23, 45, 67, 0.88)),
    radial-gradient(circle at 16% 22%, rgba(246, 215, 124, 0.24), transparent 48%),
    radial-gradient(circle at 76% 24%, rgba(37, 190, 255, 0.24), transparent 48%),
    radial-gradient(circle at 86% 82%, rgba(255, 47, 128, 0.18), transparent 52%);
  box-shadow:
    0 28px 60px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.banner-builder-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.46fr);
  gap: clamp(22px, 4vw, 36px);
  align-items: start;
}

.banner-builder-form,
.banner-builder-summary {
  min-width: 0;
}

.banner-builder-form {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 3vw, 26px);
}

.builder-progress {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: clamp(8px, 1.6vw, 12px);
}

.builder-progress__item {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.7rem 0.75rem;
  border-radius: calc(var(--home-radius, 18px) - 10px);
  border: var(--border-width-thin) solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.78);
  cursor: pointer;
  transition: border-color 0.22s ease, background 0.22s ease, color 0.22s ease, transform 0.22s ease;
}

.builder-progress__item span {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.16);
  font-weight: 700;
  font-size: 0.82rem;
}

.builder-progress__item strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.builder-progress__item.is-active,
.builder-progress__item.is-complete {
  border-color: rgba(246, 215, 124, 0.68);
  background: rgba(246, 215, 124, 0.2);
  color: var(--home-text);
}

.builder-progress__item.is-active {
  transform: translateY(-1px);
}

.builder-progress__item.is-active span,
.builder-progress__item.is-complete span {
  background: linear-gradient(135deg, rgba(246, 215, 124, 0.92), rgba(37, 190, 255, 0.72));
  color: #090d1d;
}

.builder-progress__item:disabled {
  cursor: not-allowed;
  opacity: 0.46;
}

.builder-section,
.banner-builder-summary {
  border-radius: calc(var(--home-radius, 18px) - 6px);
  border: var(--border-width-thin) solid rgba(255, 255, 255, 0.28);
  background:
    linear-gradient(160deg, rgba(46, 52, 86, 0.94), rgba(25, 62, 79, 0.88)),
    radial-gradient(circle at 20% 18%, rgba(246, 215, 124, 0.16), transparent 54%),
    radial-gradient(circle at 82% 82%, rgba(37, 190, 255, 0.18), transparent 54%);
  box-shadow:
    0 22px 42px rgba(0, 0, 0, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.builder-section {
  padding: clamp(20px, 4vw, 30px);
}

.builder-step-panel {
  opacity: 0;
  transform: translateY(18px) scale(0.985);
  transition: opacity 0.34s ease, transform 0.34s cubic-bezier(0.22, 1, 0.36, 1);
}

.builder-step-panel.is-active {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.builder-step-panel.is-exiting {
  opacity: 0;
  transform: translateY(-14px) scale(0.985);
  pointer-events: none;
}

.builder-step-panel[hidden] {
  display: none;
}

.builder-section__heading,
.builder-fieldset legend {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin: 0 0 clamp(16px, 3vw, 22px);
}

.builder-section h3,
.builder-fieldset legend span:last-child {
  margin: 0;
  color: var(--home-yellow);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.builder-step {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(246, 215, 124, 0.92), rgba(37, 190, 255, 0.72));
  color: #090d1d;
  font-weight: 700;
  letter-spacing: 0;
}

.builder-control-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 2.5vw, 20px);
}

.builder-control-grid--units {
  grid-template-columns: minmax(180px, 0.8fr) repeat(2, minmax(0, 1fr));
}

.builder-field {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.builder-field span,
.builder-help,
.builder-turnaround strong,
.builder-summary-list dt {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.builder-field span,
.builder-turnaround strong {
  color: rgba(255, 255, 255, 0.88);
}

.builder-field input,
.builder-field select,
.builder-field textarea {
  width: 100%;
  box-sizing: border-box;
  border-radius: calc(var(--home-radius, 18px) - 10px);
  border: var(--border-width-thin) solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.1);
  color: var(--home-text);
  font: inherit;
  font-size: 1rem;
  line-height: 1.4;
  padding: 0.9rem 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.builder-field select {
  appearance: auto;
}

.builder-field select option {
  background: #0b0e22;
  color: #ffffff;
}

.builder-field textarea {
  resize: vertical;
  min-height: 130px;
}

.builder-field input:focus,
.builder-field select:focus,
.builder-field textarea:focus {
  border-color: rgba(246, 215, 124, 0.8);
  box-shadow: 0 0 0 3px rgba(246, 215, 124, 0.24);
  background: rgba(255, 255, 255, 0.16);
  outline: none;
}

.builder-help {
  margin: var(--space-sm) 0 0;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.5;
}

.builder-inline-error {
  margin: var(--space-sm) 0 0;
  padding: 0.85rem 1rem;
  border-radius: calc(var(--home-radius, 18px) - 10px);
  border: var(--border-width-thin) solid rgba(255, 180, 200, 0.62);
  background: rgba(255, 47, 128, 0.16);
  color: #ffd7e3;
  font-weight: 700;
  line-height: 1.45;
}

.builder-inline-error[hidden] {
  display: none;
}

.builder-fieldset {
  margin: 0;
  min-inline-size: 0;
}

.builder-fieldset legend {
  padding: 0;
}

.builder-options {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: clamp(12px, 2vw, 18px);
}

.builder-options--banner-type {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.builder-artwork-question {
  margin-top: var(--space-sm);
}

.builder-artwork-question legend {
  margin: 0 0 var(--space-sm);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.builder-option {
  position: relative;
  display: flex;
  min-width: 0;
}

.builder-option input,
.builder-addon input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.builder-option span,
.builder-addon span {
  min-width: 0;
  min-height: 0;
  width: 100%;
  box-sizing: border-box;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: clamp(16px, 3vw, 22px);
  border-radius: calc(var(--home-radius, 18px) - 8px);
  border: var(--border-width-thin) solid rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.1);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.builder-option strong,
.builder-addon strong {
  min-width: 0;
  color: var(--home-text);
  font-size: clamp(1rem, 1.6vw, 1.24rem);
  letter-spacing: 0.04em;
  line-height: 1.12;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.builder-option small,
.builder-addon small {
  min-width: 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.94rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.builder-option input:checked + span,
.builder-addon input:checked + span {
  border-color: rgba(246, 215, 124, 0.78);
  background:
    linear-gradient(160deg, rgba(246, 215, 124, 0.28), rgba(37, 190, 255, 0.16)),
    rgba(255, 255, 255, 0.14);
  box-shadow:
    0 18px 34px rgba(0, 0, 0, 0.28),
    inset 0 0 0 1px rgba(246, 215, 124, 0.12);
}

.builder-option input:focus-visible + span,
.builder-addon input:focus-visible + span {
  outline: 2px solid var(--home-yellow);
  outline-offset: 4px;
}

.builder-option:hover span,
.builder-addon:hover span {
  transform: translateY(-2px);
  border-color: rgba(37, 190, 255, 0.42);
}

.builder-addon {
  position: relative;
  display: block;
  margin-top: var(--space-sm);
}

.builder-step-actions {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: var(--space-sm);
  justify-content: flex-end;
  margin-top: clamp(16px, 3vw, 24px);
  padding-top: clamp(14px, 2.5vw, 20px);
  border-top: var(--border-width-thin) solid rgba(255, 255, 255, 0.22);
  clear: both;
  position: relative;
  z-index: 1;
}

.builder-step-actions .home-btn {
  flex: 0 1 220px;
  min-width: 0;
  max-width: 100%;
  white-space: normal;
  text-align: center;
  line-height: 1.2;
}

.builder-review-summary {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(240px, 0.8fr);
  gap: clamp(14px, 2.5vw, 20px);
}

.builder-review-card {
  min-width: 0;
  padding: clamp(16px, 3vw, 22px);
  border-radius: calc(var(--home-radius, 18px) - 8px);
  border: var(--border-width-thin) solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.1);
}

.builder-review-card h4 {
  margin: 0 0 var(--space-sm);
  color: var(--home-yellow);
  font-size: clamp(1.18rem, 2.4vw, 1.45rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.builder-review-card dl {
  display: grid;
  gap: 0;
  margin: 0;
}

.builder-review-card dl div {
  display: grid;
  grid-template-columns: minmax(110px, 0.72fr) minmax(0, 1fr);
  gap: var(--space-sm);
  padding: 0.72rem 0;
  border-bottom: var(--border-width-thin) solid rgba(255, 255, 255, 0.16);
}

.builder-review-card dl div:last-child {
  border-bottom: 0;
}

.builder-review-card dt {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.builder-review-card dd {
  margin: 0;
  color: var(--home-text);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.builder-review-card--pricing {
  border-color: rgba(246, 215, 124, 0.42);
  background: rgba(246, 215, 124, 0.14);
}

.builder-review-card--pricing dd {
  text-align: right;
}

.builder-review-card--notes {
  grid-column: 1 / -1;
}

.builder-review-card--notes p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.banner-builder-summary {
  position: sticky;
  top: clamp(92px, 12vh, 128px);
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 3vw, 24px);
  padding: clamp(18px, 3vw, 26px);
}

.banner-preview {
  display: grid;
  place-items: center;
  min-height: 210px;
  padding: var(--space-md);
  border-radius: calc(var(--home-radius, 18px) - 8px);
  border: var(--border-width-thin) solid rgba(255, 255, 255, 0.26);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.07)),
    rgba(255, 255, 255, 0.08);
}

.banner-preview__shape {
  width: min(100%, 300px);
  max-height: 160px;
  min-height: 54px;
  display: grid;
  place-items: center;
  padding: var(--space-sm);
  border-radius: calc(var(--home-radius, 18px) - 10px);
  border: var(--border-width-thin) solid rgba(246, 215, 124, 0.35);
  background:
    linear-gradient(135deg, rgba(255, 47, 128, 0.66), rgba(37, 190, 255, 0.44)),
    rgba(246, 215, 124, 0.16);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.28);
  color: #ffffff;
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.builder-summary-list {
  display: grid;
  gap: 0;
  margin: 0;
}

.builder-summary-list div {
  display: grid;
  grid-template-columns: minmax(120px, 0.8fr) minmax(0, 1fr);
  gap: var(--space-sm);
  padding: 0.8rem 0;
  border-bottom: var(--border-width-thin) solid rgba(255, 255, 255, 0.18);
}

.builder-summary-list dt {
  color: rgba(255, 255, 255, 0.72);
}

.builder-summary-list dd {
  margin: 0;
  color: var(--home-text);
  font-weight: 700;
  text-align: right;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.22);
}

.builder-turnaround {
  padding: var(--space-md);
  border-radius: calc(var(--home-radius, 18px) - 8px);
  border: var(--border-width-thin) solid rgba(246, 215, 124, 0.38);
  background: rgba(246, 215, 124, 0.14);
}

.builder-turnaround p {
  margin: 0.4rem 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1rem;
  line-height: 1.55;
}

.builder-summary-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: var(--space-sm);
}

.builder-summary-actions .home-btn {
  flex: 1 1 160px;
  min-width: 0;
  white-space: normal;
  text-align: center;
  line-height: 1.2;
}

.builder-status {
  min-height: 1.5em;
  margin: 0;
  color: #fceeb5;
  font-size: 0.95rem;
  font-weight: 700;
}

@media (max-width: 980px) {
  .banner-builder-layout {
    grid-template-columns: 1fr;
  }

  .builder-review-summary {
    grid-template-columns: 1fr;
  }

  .banner-builder-summary {
    position: static;
  }
}

@media (max-width: 840px) {
  .builder-options--banner-type,
  .builder-options--artwork {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .builder-progress {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .builder-control-grid,
  .builder-control-grid--units,
  .builder-options {
    grid-template-columns: 1fr;
  }

  .builder-summary-list div {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .builder-summary-list dd {
    text-align: left;
  }

  .builder-review-card dl div {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .builder-review-card--pricing dd {
    text-align: left;
  }

  .builder-step-actions {
    flex-direction: column;
  }

  .builder-step-actions .home-btn,
  .builder-summary-actions .home-btn {
    width: 100%;
    flex-basis: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .builder-progress__item,
  .builder-step-panel,
  .builder-option span,
  .builder-addon span {
    transition-duration: 0.01ms !important;
  }
}