.banner-builder-service .banner-builder-panel {
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 4vw, 40px);
  border-color: rgba(246, 215, 124, 0.24);
  background:
    linear-gradient(142deg, rgba(5, 7, 18, 0.94), rgba(10, 14, 34, 0.82)),
    radial-gradient(circle at 16% 22%, rgba(246, 215, 124, 0.16), transparent 48%),
    radial-gradient(circle at 76% 24%, rgba(37, 190, 255, 0.14), transparent 48%),
    radial-gradient(circle at 86% 82%, rgba(255, 47, 128, 0.14), transparent 52%);
}

.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-section,
.banner-builder-summary {
  border-radius: calc(var(--home-radius, 18px) - 6px);
  border: var(--border-width-thin) solid rgba(255, 255, 255, 0.14);
  background:
    linear-gradient(160deg, rgba(8, 11, 28, 0.9), rgba(5, 7, 19, 0.78)),
    radial-gradient(circle at 20% 18%, rgba(246, 215, 124, 0.1), transparent 54%),
    radial-gradient(circle at 82% 82%, rgba(37, 190, 255, 0.12), transparent 54%);
  box-shadow: 0 22px 42px rgba(0, 0, 0, 0.3);
}

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

.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, 0.72);
}

.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, 0.14);
  background: rgba(0, 0, 0, 0.38);
  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, 0.62);
  box-shadow: 0 0 0 3px rgba(246, 215, 124, 0.16);
  background: rgba(0, 0, 0, 0.5);
  outline: none;
}

.builder-help {
  margin: var(--space-sm) 0 0;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.5;
}

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

.builder-fieldset legend {
  padding: 0;
}

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

.builder-option {
  position: relative;
  display: block;
}

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

.builder-option span {
  min-height: 100%;
  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, 0.14);
  background: rgba(0, 0, 0, 0.32);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.builder-option strong {
  color: var(--home-text);
  font-size: clamp(1.12rem, 2.4vw, 1.35rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.builder-option small {
  color: var(--home-muted);
  font-size: 0.94rem;
  line-height: 1.5;
}

.builder-option input:checked + span {
  border-color: rgba(246, 215, 124, 0.52);
  background:
    linear-gradient(160deg, rgba(246, 215, 124, 0.16), rgba(37, 190, 255, 0.08)),
    rgba(0, 0, 0, 0.42);
  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 {
  outline: 2px solid var(--home-yellow);
  outline-offset: 4px;
}

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

.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, 0.12);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(0, 0, 0, 0.26);
}

.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, 0.1);
}

.builder-summary-list dt {
  color: rgba(255, 255, 255, 0.56);
}

.builder-summary-list dd {
  margin: 0;
  color: var(--home-text);
  font-weight: 700;
  text-align: right;
}

.builder-turnaround {
  padding: var(--space-md);
  border-radius: calc(var(--home-radius, 18px) - 8px);
  border: var(--border-width-thin) solid rgba(246, 215, 124, 0.22);
  background: rgba(246, 215, 124, 0.08);
}

.builder-turnaround p {
  margin: 0.4rem 0 0;
  color: var(--home-muted);
  font-size: 1rem;
  line-height: 1.55;
}

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

.builder-summary-actions .home-btn {
  flex: 1 1 160px;
}

.builder-status {
  min-height: 1.5em;
  margin: 0;
  color: var(--home-yellow);
  font-size: 0.95rem;
}

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

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

@media (max-width: 720px) {
  .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-summary-actions .home-btn {
    width: 100%;
  }
}